diff options
Diffstat (limited to 'contrib/ncurses/progs')
| -rwxr-xr-x | contrib/ncurses/progs/MKtermsort.sh | 164 | ||||
| -rw-r--r-- | contrib/ncurses/progs/Makefile.in | 297 | ||||
| -rwxr-xr-x | contrib/ncurses/progs/capconvert | 256 | ||||
| -rw-r--r-- | contrib/ncurses/progs/clear.c | 59 | ||||
| -rwxr-xr-x | contrib/ncurses/progs/clear.sh | 29 | ||||
| -rw-r--r-- | contrib/ncurses/progs/dump_entry.c | 1264 | ||||
| -rw-r--r-- | contrib/ncurses/progs/dump_entry.h | 80 | ||||
| -rw-r--r-- | contrib/ncurses/progs/infocmp.c | 1652 | ||||
| -rw-r--r-- | contrib/ncurses/progs/modules | 43 | ||||
| -rw-r--r-- | contrib/ncurses/progs/progs.priv.h | 191 | ||||
| -rw-r--r-- | contrib/ncurses/progs/tic.c | 1513 | ||||
| -rw-r--r-- | contrib/ncurses/progs/toe.c | 501 | ||||
| -rw-r--r-- | contrib/ncurses/progs/tput.c | 438 | ||||
| -rw-r--r-- | contrib/ncurses/progs/tset.c | 1305 |
14 files changed, 0 insertions, 7792 deletions
diff --git a/contrib/ncurses/progs/MKtermsort.sh b/contrib/ncurses/progs/MKtermsort.sh deleted file mode 100755 index 18b90ac265d8..000000000000 --- a/contrib/ncurses/progs/MKtermsort.sh +++ /dev/null @@ -1,164 +0,0 @@ -#!/bin/sh -# $Id: MKtermsort.sh,v 1.9 2003/01/11 22:23:50 tom Exp $ -# -# MKtermsort.sh -- generate indirection vectors for the various sort methods -# -############################################################################## -# Copyright (c) 1998-2002,2003 Free Software Foundation, Inc. # -# # -# Permission is hereby granted, free of charge, to any person obtaining a # -# copy of this software and associated documentation files (the "Software"), # -# to deal in the Software without restriction, including without limitation # -# the rights to use, copy, modify, merge, publish, distribute, distribute # -# with modifications, sublicense, and/or sell copies of the Software, and to # -# permit persons to whom the Software is furnished to do so, subject to the # -# following conditions: # -# # -# The above copyright notice and this permission notice shall be included in # -# all copies or substantial portions of the Software. # -# # -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # -# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # -# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL # -# THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER # -# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING # -# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER # -# DEALINGS IN THE SOFTWARE. # -# # -# Except as contained in this notice, the name(s) of the above copyright # -# holders shall not be used in advertising or otherwise to promote the sale, # -# use or other dealings in this Software without prior written # -# authorization. # -############################################################################## -# -# The output of this script is C source for nine arrays that list three sort -# orders for each of the three different classes of terminfo capabilities. -# -# keep the order independent of locale: -if test "${LANGUAGE+set}" = set; then LANGUAGE=C; export LANGUAGE; fi -if test "${LANG+set}" = set; then LANG=C; export LANG; fi -if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi -if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi -if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi -if test "${LC_COLLATE+set}" = set; then LC_COLLATE=C; export LC_COLLATE; fi -# -AWK=${1-awk} -DATA=${2-../include/Caps} - -data=data$$ -trap 'rm -f $data' 1 2 5 15 -sed -e 's/[ ][ ]*/ /g' < $DATA >$data -DATA=$data - -echo "/*"; -echo " * termsort.c --- sort order arrays for use by infocmp."; -echo " *"; -echo " * Note: this file is generated using MKtermsort.sh, do not edit by hand."; -echo " */"; - -echo "static const int bool_terminfo_sort[] = {"; -$AWK <$DATA ' -BEGIN {i = 0;} -/^#/ {next;} -$3 == "bool" {printf("%s\t%d\n", $2, i++);} -' | sort | $AWK '{print "\t", $2, ",\t/* ", $1, " */";}'; -echo "};"; -echo ""; - -echo "static const int num_terminfo_sort[] = {"; -$AWK <$DATA ' -BEGIN {i = 0;} -/^#/ {next;} -$3 == "num" {printf("%s\t%d\n", $2, i++);} -' | sort | $AWK '{print "\t", $2, ",\t/* ", $1, " */";}'; -echo "};"; -echo ""; - -echo "static const int str_terminfo_sort[] = {"; -$AWK <$DATA ' -BEGIN {i = 0;} -/^#/ {next;} -$3 == "str" {printf("%s\t%d\n", $2, i++);} -' | sort | $AWK '{print "\t", $2, ",\t/* ", $1, " */";}'; -echo "};"; -echo ""; - -echo "static const int bool_variable_sort[] = {"; -$AWK <$DATA ' -BEGIN {i = 0;} -/^#/ {next;} -$3 == "bool" {printf("%s\t%d\n", $1, i++);} -' | sort | $AWK '{print "\t", $2, ",\t/* ", $1, " */";}'; -echo "};"; -echo ""; - -echo "static const int num_variable_sort[] = {"; -$AWK <$DATA ' -BEGIN {i = 0;} -/^#/ {next;} -$3 == "num" {printf("%s\t%d\n", $1, i++);} -' | sort | $AWK '{print "\t", $2, ",\t/* ", $1, " */";}'; -echo "};"; -echo ""; - -echo "static const int str_variable_sort[] = {"; -$AWK <$DATA ' -BEGIN {i = 0;} -/^#/ {next;} -$3 == "str" {printf("%s\t%d\n", $1, i++);} -' | sort | $AWK '{print "\t", $2, ",\t/* ", $1, " */";}'; -echo "};"; -echo ""; - -echo "static const int bool_termcap_sort[] = {"; -$AWK <$DATA ' -BEGIN {i = 0;} -/^#/ {next;} -$3 == "bool" {printf("%s\t%d\n", $4, i++);} -' | sort | $AWK '{print "\t", $2, ",\t/* ", $1, " */";}'; -echo "};"; -echo ""; - -echo "static const int num_termcap_sort[] = {"; -$AWK <$DATA ' -BEGIN {i = 0;} -/^#/ {next;} -$3 == "num" {printf("%s\t%d\n", $4, i++);} -' | sort | $AWK '{print "\t", $2, ",\t/* ", $1, " */";}'; -echo "};"; -echo ""; - -echo "static const int str_termcap_sort[] = {"; -$AWK <$DATA ' -BEGIN {i = 0;} -/^#/ {next;} -$3 == "str" {printf("%s\t%d\n", $4, i++);} -' | sort | $AWK '{print "\t", $2, ",\t/* ", $1, " */";}'; -echo "};"; -echo ""; - -echo "static const bool bool_from_termcap[] = {"; -$AWK <$DATA ' -$3 == "bool" && substr($7, 1, 1) == "-" {print "\tFALSE,\t/* ", $2, " */";} -$3 == "bool" && substr($7, 1, 1) == "Y" {print "\tTRUE,\t/* ", $2, " */";} -' -echo "};"; -echo ""; - -echo "static const bool num_from_termcap[] = {"; -$AWK <$DATA ' -$3 == "num" && substr($7, 1, 1) == "-" {print "\tFALSE,\t/* ", $2, " */";} -$3 == "num" && substr($7, 1, 1) == "Y" {print "\tTRUE,\t/* ", $2, " */";} -' -echo "};"; -echo ""; - -echo "static const bool str_from_termcap[] = {"; -$AWK <$DATA ' -$3 == "str" && substr($7, 1, 1) == "-" {print "\tFALSE,\t/* ", $2, " */";} -$3 == "str" && substr($7, 1, 1) == "Y" {print "\tTRUE,\t/* ", $2, " */";} -' -echo "};"; -echo ""; - -rm -f $data diff --git a/contrib/ncurses/progs/Makefile.in b/contrib/ncurses/progs/Makefile.in deleted file mode 100644 index 38f4e74fbb8e..000000000000 --- a/contrib/ncurses/progs/Makefile.in +++ /dev/null @@ -1,297 +0,0 @@ -# $Id: Makefile.in,v 1.77 2007/10/13 22:25:53 tom Exp $ -############################################################################## -# Copyright (c) 1998-2006,2007 Free Software Foundation, Inc. # -# # -# Permission is hereby granted, free of charge, to any person obtaining a # -# copy of this software and associated documentation files (the "Software"), # -# to deal in the Software without restriction, including without limitation # -# the rights to use, copy, modify, merge, publish, distribute, distribute # -# with modifications, sublicense, and/or sell copies of the Software, and to # -# permit persons to whom the Software is furnished to do so, subject to the # -# following conditions: # -# # -# The above copyright notice and this permission notice shall be included in # -# all copies or substantial portions of the Software. # -# # -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # -# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # -# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL # -# THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER # -# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING # -# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER # -# DEALINGS IN THE SOFTWARE. # -# # -# Except as contained in this notice, the name(s) of the above copyright # -# holders shall not be used in advertising or otherwise to promote the sale, # -# use or other dealings in this Software without prior written # -# authorization. # -############################################################################## -# -# Author: Thomas E. Dickey 1996-on -# -# Makefile for ncurses source code. -# -# This makes the ncurses utility programs. -# -# The variable 'srcdir' refers to the source-distribution, and can be set with -# the configure script by "--srcdir=DIR". -# -# The rules are organized to produce the libraries for the configured models, -# and the programs with the configured default model. - -# turn off _all_ suffix rules; we'll generate our own -.SUFFIXES: - -SHELL = /bin/sh -THIS = Makefile - -CF_MFLAGS = @cf_cv_makeflags@ -@SET_MAKE@ - -x = @EXEEXT@ -o = .@OBJEXT@ - -MODEL = ../@DFT_OBJ_SUBDIR@ -DESTDIR = @DESTDIR@ -top_srcdir = @top_srcdir@ -srcdir = @srcdir@ -prefix = @prefix@ -exec_prefix = @exec_prefix@ -bindir = @bindir@ -libdir = @libdir@ -includedir = @includedir@ -datadir = @datadir@ - -LIBTOOL = @LIBTOOL@ -LIBTOOL_CLEAN = @LIB_CLEAN@ -LIBTOOL_COMPILE = @LIB_COMPILE@ -LIBTOOL_LINK = @LIB_LINK@ -LIBTOOL_INSTALL = @LIB_INSTALL@ -LIBTOOL_UNINSTALL = @LIB_UNINSTALL@ - -INSTALL = @INSTALL@ -INSTALL_PROG = @INSTALL_PROGRAM@ -transform = @program_transform_name@ - -AWK = @AWK@ -LN_S = @LN_S@ - -CC = @CC@ -CPP = @CPP@ -CFLAGS = @CFLAGS@ - -INCDIR = $(top_srcdir)/include -CPPFLAGS = -I../progs -I$(srcdir) -DHAVE_CONFIG_H @CPPFLAGS@ - -CCFLAGS = $(CPPFLAGS) $(CFLAGS) - -CFLAGS_LIBTOOL = $(CCFLAGS) -CFLAGS_NORMAL = $(CCFLAGS) -CFLAGS_DEBUG = $(CCFLAGS) @CC_G_OPT@ -DTRACE -CFLAGS_PROFILE = $(CCFLAGS) -pg -CFLAGS_SHARED = $(CCFLAGS) @CC_SHARED_OPTS@ - -CFLAGS_DEFAULT = $(CFLAGS_@DFT_UPR_MODEL@) - -REL_VERSION = @cf_cv_rel_version@ -ABI_VERSION = @cf_cv_abi_version@ -LOCAL_LIBDIR = @top_builddir@/lib - -LD = @LD@ -LINK = @LINK_PROGS@ $(LIBTOOL_LINK) -LDFLAGS = @EXTRA_LDFLAGS@ @LDFLAGS@ - -LDFLAGS_LIBTOOL = $(LDFLAGS) $(CFLAGS_LIBTOOL) -LDFLAGS_NORMAL = $(LDFLAGS) $(CFLAGS_NORMAL) -LDFLAGS_DEBUG = $(LDFLAGS) $(CFLAGS_DEBUG) -LDFLAGS_PROFILE = $(LDFLAGS) $(CFLAGS_PROFILE) -LDFLAGS_SHARED = $(LDFLAGS) $(CFLAGS_SHARED) @LD_SHARED_OPTS@ - -LDFLAGS_DEFAULT = $(LDFLAGS_@DFT_UPR_MODEL@) - -LIBS_TIC = @LDFLAGS_STATIC@ @TICS_ARGS@ @TINFO_ARGS@ @LDFLAGS_SHARED@ @LD_MODEL@ @LIBS@ -LDFLAGS_TIC = $(LDFLAGS_@DFT_UPR_MODEL@) $(LIBS_TIC) - -LIBS_TINFO = @LDFLAGS_STATIC@ @TINFO_ARGS@ @LDFLAGS_SHARED@ @LD_MODEL@ @LIBS@ -LDFLAGS_TINFO = $(LDFLAGS_@DFT_UPR_MODEL@) $(LIBS_TINFO) - -LINT = @LINT@ -LINT_OPTS = @LINT_OPTS@ -LINT_LIBS = -lncurses @LIBS@ - -AUTO_SRC = \ - termsort.c \ - transform.h - -# tic relies on direct access to the terminfo database -GET_PROGS = infocmp$x clear$x tput$x tset$x toe$x -PUT_PROGS = @MAKE_TERMINFO@ tic$x -PROGS = $(PUT_PROGS) $(GET_PROGS) - -# Default library, for linking applications -DEPS_CURSES = ../lib/@LIB_PREFIX@ncurses@DFT_DEP_SUFFIX@ - -HEADER_DEPS = \ - ../include/curses.h \ - $(INCDIR)/term_entry.h \ - $(INCDIR)/tic.h \ - $(INCDIR)/nc_alloc.h - -################################################################################ -all: $(AUTO_SRC) $(PROGS) - -sources: $(AUTO_SRC) - -install: $(AUTO_SRC) install.progs -uninstall: uninstall.progs - -# this line simplifies the configure-script -libs \ -install.libs \ -uninstall.libs: - -TRANSFORM = sed 's/$x$$//'|sed '$(transform)'|sed 's/$$/$x/' - -# transformed names for installing files -actual_captoinfo = `echo captoinfo$x| $(TRANSFORM)` -actual_clear = `echo clear$x| $(TRANSFORM)` -actual_infocmp = `echo infocmp$x| $(TRANSFORM)` -actual_infotocap = `echo infotocap$x| $(TRANSFORM)` -actual_init = `echo init$x| $(TRANSFORM)` -actual_reset = `echo reset$x| $(TRANSFORM)` -actual_tic = `echo tic$x| $(TRANSFORM)` -actual_toe = `echo toe$x| $(TRANSFORM)` -actual_tput = `echo tput$x| $(TRANSFORM)` -actual_tset = `echo tset$x| $(TRANSFORM)` - -# transformed names for comparing at runtime -define_captoinfo = `echo captoinfo| $(TRANSFORM)` -define_infotocap = `echo infotocap| $(TRANSFORM)` -define_init = `echo init| $(TRANSFORM)` -define_reset = `echo reset| $(TRANSFORM)` - -transform.h : - echo "#define PROG_CAPTOINFO \"$(define_captoinfo)\"" >$@ - echo "#define PROG_INFOTOCAP \"$(define_infotocap)\"" >>$@ - echo "#define PROG_RESET \"$(define_reset)\"" >>$@ - echo "#define PROG_INIT \"$(define_init)\"" >>$@ - -install.progs: $(AUTO_SRC) $(PROGS) $(DESTDIR)$(bindir) -@MAKE_TERMINFO@ $(LIBTOOL_INSTALL) $(INSTALL_PROG) tic$x $(DESTDIR)$(bindir)/$(actual_tic) -@MAKE_TERMINFO@ $(LIBTOOL_INSTALL) $(INSTALL_PROG) toe$x $(DESTDIR)$(bindir)/$(actual_toe) -@MAKE_TERMINFO@ @echo "linking $(actual_infotocap) to $(actual_tic)" -@MAKE_TERMINFO@ -@rm -f $(DESTDIR)$(bindir)/$(actual_infotocap) -@MAKE_TERMINFO@ (cd $(DESTDIR)$(bindir) && $(LN_S) $(actual_tic) $(actual_infotocap)) -@MAKE_TERMINFO@ @echo "linking $(actual_captoinfo) to $(actual_tic)" -@MAKE_TERMINFO@ -@rm -f $(DESTDIR)$(bindir)/$(actual_captoinfo) -@MAKE_TERMINFO@ (cd $(DESTDIR)$(bindir) && $(LN_S) $(actual_tic) $(actual_captoinfo)) - $(LIBTOOL_INSTALL) $(INSTALL_PROG) infocmp$x $(DESTDIR)$(bindir)/$(actual_infocmp) - $(LIBTOOL_INSTALL) $(INSTALL_PROG) clear$x $(DESTDIR)$(bindir)/$(actual_clear) - $(LIBTOOL_INSTALL) $(INSTALL_PROG) tput$x $(DESTDIR)$(bindir)/$(actual_tput) - $(LIBTOOL_INSTALL) $(INSTALL_PROG) tset$x $(DESTDIR)$(bindir)/$(actual_tset) - @echo "linking $(actual_reset) to $(actual_tset)" - -@rm -f $(DESTDIR)$(bindir)/$(actual_reset) - (cd $(DESTDIR)$(bindir) && $(LN_S) $(actual_tset) $(actual_reset)) - -uninstall.progs: -@MAKE_TERMINFO@ -@$(LIBTOOL_CLEAN) rm -f $(DESTDIR)$(bindir)/$(actual_tic) -@MAKE_TERMINFO@ -@$(LIBTOOL_CLEAN) rm -f $(DESTDIR)$(bindir)/$(actual_toe) -@MAKE_TERMINFO@ -@rm -f $(DESTDIR)$(bindir)/$(actual_captoinfo) -@MAKE_TERMINFO@ -@rm -f $(DESTDIR)$(bindir)/$(actual_infotocap) - -@$(LIBTOOL_CLEAN) rm -f $(DESTDIR)$(bindir)/$(actual_infocmp) - -@$(LIBTOOL_CLEAN) rm -f $(DESTDIR)$(bindir)/$(actual_clear) - -@$(LIBTOOL_CLEAN) rm -f $(DESTDIR)$(bindir)/$(actual_tput) - -@$(LIBTOOL_CLEAN) rm -f $(DESTDIR)$(bindir)/$(actual_tset) - -@rm -f $(DESTDIR)$(bindir)/$(actual_reset) - -$(DESTDIR)$(bindir) : - sh $(srcdir)/../mkdirs.sh $@ - -# -# Utilities normally built by make all start here -# - -DEPS_TIC = \ - $(MODEL)/tic$o \ - $(MODEL)/dump_entry$o - -tic$x: $(DEPS_TIC) $(DEPS_CURSES) transform.h - @ECHO_LINK@ $(LINK) $(DEPS_TIC) $(LDFLAGS_TIC) -o $@ - -DEPS_TOE = \ - $(MODEL)/toe$o - -toe$x: $(DEPS_TOE) $(DEPS_CURSES) - @ECHO_LINK@ $(LINK) $(DEPS_TOE) $(LDFLAGS_TIC) -o $@ - -DEPS_CLEAR = \ - $(MODEL)/clear$o - -clear$x: $(DEPS_CLEAR) $(DEPS_CURSES) - @ECHO_LINK@ $(LINK) $(DEPS_CLEAR) $(LDFLAGS_TINFO) -o $@ - -DEPS_TPUT = \ - $(MODEL)/tput$o - -tput$x: $(DEPS_TPUT) $(DEPS_CURSES) transform.h - @ECHO_LINK@ $(LINK) $(DEPS_TPUT) $(LDFLAGS_TINFO) -o $@ - -DEPS_INFOCMP = \ - $(MODEL)/infocmp$o \ - $(MODEL)/dump_entry$o - -infocmp$x: $(DEPS_INFOCMP) $(DEPS_CURSES) - @ECHO_LINK@ $(LINK) $(DEPS_INFOCMP) $(LDFLAGS_TIC) -o $@ - -DEPS_TSET = \ - $(MODEL)/tset$o - -tset$x: $(DEPS_TSET) $(DEPS_CURSES) transform.h - @ECHO_LINK@ $(LINK) $(DEPS_TSET) $(LDFLAGS_TINFO) -o $@ - -termsort.c: $(srcdir)/MKtermsort.sh - sh $(srcdir)/MKtermsort.sh $(AWK) $(srcdir)/../include/@TERMINFO_CAPS@ >$@ - -# -# Utility productions start here -# - -tags: - ctags *.[ch] - -@MAKE_UPPER_TAGS@TAGS: -@MAKE_UPPER_TAGS@ etags *.[ch] - -mostlyclean :: - -rm -f core tags TAGS *~ *.bak *.i *.ln *.atac trace - -clean :: mostlyclean - -sh -c "if test -n '$x' ; then $(MAKE) clean x=''; fi" - -rm -f $(AUTO_SRC) - -rm -f $(PROGS) - -rm -rf .libs - -distclean :: clean - -rm -f Makefile - -realclean :: distclean - -# These rules are used to allow "make -n" to work on a clean directory-tree -../include/hashsize.h \ -../include/parametrized.h \ -../include/term.h : - cd ../include; $(MAKE) $(CF_MFLAGS) -$(DEPS_CURSES) : - cd ../ncurses; $(MAKE) $(CF_MFLAGS) - -lint: -@MAKE_TERMINFO@ $(LINT) $(LINT_OPTS) $(CPPFLAGS) $(srcdir)/tic.c $(srcdir)/dump_entry.c $(LINT_LIBS) -@MAKE_TERMINFO@ $(LINT) $(LINT_OPTS) $(CPPFLAGS) $(srcdir)/toe.c $(srcdir)/dump_entry.c $(LINT_LIBS) - $(LINT) $(LINT_OPTS) $(CPPFLAGS) $(srcdir)/clear.c $(LINT_LIBS) - $(LINT) $(LINT_OPTS) $(CPPFLAGS) $(srcdir)/infocmp.c $(srcdir)/dump_entry.c $(LINT_LIBS) - $(LINT) $(LINT_OPTS) $(CPPFLAGS) $(srcdir)/tput.c $(LINT_LIBS) - $(LINT) $(LINT_OPTS) $(CPPFLAGS) $(srcdir)/tset.c $(srcdir)/dump_entry.c $(LINT_LIBS) - -############################################################################### -# The remainder of this file is automatically generated during configuration -############################################################################### diff --git a/contrib/ncurses/progs/capconvert b/contrib/ncurses/progs/capconvert deleted file mode 100755 index 8199bbf09b7e..000000000000 --- a/contrib/ncurses/progs/capconvert +++ /dev/null @@ -1,256 +0,0 @@ -#!/bin/sh -############################################################################## -# Copyright (c) 1998,2006 Free Software Foundation, Inc. # -# # -# Permission is hereby granted, free of charge, to any person obtaining a # -# copy of this software and associated documentation files (the "Software"), # -# to deal in the Software without restriction, including without limitation # -# the rights to use, copy, modify, merge, publish, distribute, distribute # -# with modifications, sublicense, and/or sell copies of the Software, and to # -# permit persons to whom the Software is furnished to do so, subject to the # -# following conditions: # -# # -# The above copyright notice and this permission notice shall be included in # -# all copies or substantial portions of the Software. # -# # -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # -# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # -# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL # -# THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER # -# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING # -# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER # -# DEALINGS IN THE SOFTWARE. # -# # -# Except as contained in this notice, the name(s) of the above copyright # -# holders shall not be used in advertising or otherwise to promote the sale, # -# use or other dealings in this Software without prior written # -# authorization. # -############################################################################## -# $Id: capconvert,v 1.4 2006/04/22 21:46:17 tom Exp $ -# -# capconvert -- automated conversion from termcap to terminfo -# - -echo "This script tries to automatically set you up so that your applications" -echo "that now use termcap can use terminfo and the ncurses library." -echo "" - -# Note, except for telling if we're running under xterm we don't use TERM at -# all. This is because BSD users not infrequently have multiple termtypes -# selected by conditionals in tset -- unless they're xterm users, in which -# case they're on a workstation and probably don't. - -# Check to make sure TERMINFO is not already defined -if test -n "$TERMINFO" -then - echo "TERMINFO is already defined in your environment. This means" - echo "you already have a local terminfo tree, so you do not need any" - echo "conversion." - if test ! -d $TERMINFO ; then - echo "Caution: TERMINFO does not point to a directory!" - fi - exit; -fi - -# Check to see if terminfo is present in one of the standard locations. -terminfo=no -for p in $TERMINFO \ - /usr/lib/terminfo \ - /usr/share/lib/terminfo \ - /usr/share/terminfo \ - /usr/local/lib/terminfo \ - /usr/local/share/terminfo -do - if test -d $p ; then - terminfo=yes - break - fi -done - -if test $terminfo = yes -then - echo "Your system already has a system-wide terminfo tree." - echo "" - if test -z "$TERMCAP" - then - echo "You have no TERMCAP variable set, so we are done." - # Assumes the terminfo master covers all canned terminal types - exit; - fi - if test "$TERM" = "xterm" - then - echo "You are running xterm, which usually sets TERMCAP itself." - echo "We can ignore this, because terminfo knows about xterm." - echo "So you will just use the system-wide terminfo tree." - exit; - else - echo "We will have to make a local one for you anyway, to capture the effect" - echo "of your TERMCAP variable." - fi -else - echo "No system-wide terminfo tree. We will make you a local one." -fi -echo ""; - -# Check if test -x works (it's not portable, but useful) -OPT="-x" -TMP=test$$; touch $TMP && chmod 755 $TMP -if test $OPT $TMP ; then - chmod 644 $TMP - test $OPT $TMP && OPT="-f" -else - OPT="-f" -fi -rm -f $TMP - -# First step -- go find tic -TIC= -IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:" -for x in $PATH . -do - if test $OPT $x/tic - then - TIC=$x/tic - break - fi -done -IFS="$ac_save_ifs" - -if test -n "$TIC" -then - echo "I see tic at $TIC." - case $TIC in # (vi - ./tic) - if test $OPT ../misc/shlib ; then - TIC="../misc/shlib $TIC" - fi - ;; - esac -else - echo "You do not have tic installed anywhere I can see, please fix that." - exit; -fi -echo ""; - -# We have tic. Either there's no system terminfo tree or there is one but -# the user has a TERMCAP variable that may modify a stock description. -# - -# Make the user a terminfo directory -if test -d $HOME/.terminfo -then - echo "It appears you already have a private terminfo directory" - echo "at $HOME/.terminfo; this seems odd, because TERMINFO" - echo "is not defined. I am not going to second-guess this -- if you" - echo "really want me to try auto-configuring for you, remove or" - echo "rename $HOME/terminfo and run me again." - exit; -else - echo "I am creating your private terminfo directory at $HOME/.terminfo" - mkdir $HOME/.terminfo - # Ensure that that's where tic's compilation results. - # This isn't strictly necessary with a 1.9.7 or later tic. - TERMINFO="$HOME/.terminfo"; export TERMINFO -fi -echo ""; - -# Find a terminfo source to work from -if test -f ../misc/terminfo.src -then - echo "I see the terminfo master source is handy; I will use that." - master=../misc/terminfo.src -else - # Ooops...looks like we're running from somewhere other than the - # progs directory of an ncurses source tree. - master=`find $HOME -name "*terminfo.src" -print` - mcount=`echo $master | wc -l` - case $mcount in - 0) - echo "I can not find a terminfo source file anywhere under your home directory." - echo "There should be a file called terminfo.src somewhere in your" - echo "ncurses distribution; please put it in your home directotry" - echo "and run me again (it does not have to live there permanently)." - exit; - ;; - 1) - echo "I see a file called $master." - echo "I am going to assume this is the terminfo source included with" - echo "the ncurses distribution. If this assumption is wrong, please" - echo "interrupt me now! OK to continue?" - read ans; - ;; - 2) - echo "I see more than one possible terminfo source. Here they are:" - echo $master | sed "/^/s// /"; - while : - do - echo "Please tell me which one to use:" - read master; - if test -f $master - then - break - else - echo "That file does not exist. Try again?"; - fi - done - ;; - esac -fi -echo ""; - -# Now that we have a master, compile it into the local tree -echo "OK, now I will make your private terminfo tree. This may take a bit..." -# -# Kluge alert: we compile terminfo.src in two pieces because a lot of machines -# with < 16MB RAM choke on tic's core-hog habits. -trap "rm -f tsplit$$.*" 0 1 2 5 15 -sed -n $master \ - -e '1,/SPLIT HERE/w 'tsplit$$.01 \ - -e '/SPLIT HERE/,$w 'tsplit$$.02 \ - 2>/dev/null -for x in tsplit$$.*; do eval $TIC $x; done -rm tsplit$$.* -trap 0 1 2 5 15 -# -echo "You now have a private tree under $HOME/.terminfo;" -echo "the ncurses library will automatically read from it," -echo "and ncurses tic will automatically compile entries to it." - -# We're done unless user has a .termcap file or equivalent named by TERMCAP -if test -z "$TERMCAP" -then - echo "You have no TERMCAP set, so we are done." -fi - -# OK, here comes the nasty case...user has a TERMCAP. Instead of -# trying to follow all the convolutions of the relationship between -# TERM and TERMCAP (partly because it's too painful, and partly because -# we don't actually know what TERM will be nor even if it always has -# the same value for this user) we do the following three steps... - -if test -f $HOME/.termcap -then - echo 'I see you have a $HOME/.termcap file. I will compile that.' - eval $TIC $HOME/.termcap - echo "Done." - echo "Note that editing $HOME/.termcap will no longer change the data curses sees." -elif test -f "$TERMCAP" -then - echo "Your TERMCAP names the file $TERMCAP. I will compile that." - eval $TIC $TERMCAP - echo "Done." - echo "Note that editing $TERMCAP will no longer change the data curses sees." -else - echo "Your TERMCAP value appears to be an entry in termcap format." - echo "I will compile it." - echo $TERMCAP >myterm$$ - eval $TIC myterm$$ - rm myterm$$ - echo "Done." - echo "Note that editing TERMCAP will no longer change the data curses sees." -fi -echo "To do that, decompile the terminal decription you want with infocmp(1)," -echo "edit to taste, and recompile using tic(1)." - -# capconvert ends here - diff --git a/contrib/ncurses/progs/clear.c b/contrib/ncurses/progs/clear.c deleted file mode 100644 index 9f5a543848a1..000000000000 --- a/contrib/ncurses/progs/clear.c +++ /dev/null @@ -1,59 +0,0 @@ -/**************************************************************************** - * Copyright (c) 1998-2006,2007 Free Software Foundation, Inc. * - * * - * Permission is hereby granted, free of charge, to any person obtaining a * - * copy of this software and associated documentation files (the * - * "Software"), to deal in the Software without restriction, including * - * without limitation the rights to use, copy, modify, merge, publish, * - * distribute, distribute with modifications, sublicense, and/or sell * - * copies of the Software, and to permit persons to whom the Software is * - * furnished to do so, subject to the following conditions: * - * * - * The above copyright notice and this permission notice shall be included * - * in all copies or substantial portions of the Software. * - * * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * - * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * - * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * - * * - * Except as contained in this notice, the name(s) of the above copyright * - * holders shall not be used in advertising or otherwise to promote the * - * sale, use or other dealings in this Software without prior written * - * authorization. * - ****************************************************************************/ - -/**************************************************************************** - * Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 * - * and: Eric S. Raymond <esr@snark.thyrsus.com> * - * and: Thomas E. Dickey 1996-on * - ****************************************************************************/ - -/* - * clear.c -- clears the terminal's screen - */ - -#define USE_LIBTINFO -#include <progs.priv.h> - -MODULE_ID("$Id: clear.c,v 1.11 2007/10/13 22:16:02 tom Exp $") - -static int -putch(int c) -{ - return putchar(c); -} - -int -main( - int argc GCC_UNUSED, - char *argv[]GCC_UNUSED) -{ - setupterm((char *) 0, STDOUT_FILENO, (int *) 0); - ExitProgram((tputs(clear_screen, lines > 0 ? lines : 1, putch) == ERR) - ? EXIT_FAILURE - : EXIT_SUCCESS); -} diff --git a/contrib/ncurses/progs/clear.sh b/contrib/ncurses/progs/clear.sh deleted file mode 100755 index f26112b97c38..000000000000 --- a/contrib/ncurses/progs/clear.sh +++ /dev/null @@ -1,29 +0,0 @@ -#!/bin/sh -############################################################################## -# Copyright (c) 1998,2006 Free Software Foundation, Inc. # -# # -# Permission is hereby granted, free of charge, to any person obtaining a # -# copy of this software and associated documentation files (the "Software"), # -# to deal in the Software without restriction, including without limitation # -# the rights to use, copy, modify, merge, publish, distribute, distribute # -# with modifications, sublicense, and/or sell copies of the Software, and to # -# permit persons to whom the Software is furnished to do so, subject to the # -# following conditions: # -# # -# The above copyright notice and this permission notice shall be included in # -# all copies or substantial portions of the Software. # -# # -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # -# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # -# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL # -# THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER # -# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING # -# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER # -# DEALINGS IN THE SOFTWARE. # -# # -# Except as contained in this notice, the name(s) of the above copyright # -# holders shall not be used in advertising or otherwise to promote the sale, # -# use or other dealings in this Software without prior written # -# authorization. # -############################################################################## -exec tput clear diff --git a/contrib/ncurses/progs/dump_entry.c b/contrib/ncurses/progs/dump_entry.c deleted file mode 100644 index eeee5dbb6a04..000000000000 --- a/contrib/ncurses/progs/dump_entry.c +++ /dev/null @@ -1,1264 +0,0 @@ -/**************************************************************************** - * Copyright (c) 1998-2007,2008 Free Software Foundation, Inc. * - * * - * Permission is hereby granted, free of charge, to any person obtaining a * - * copy of this software and associated documentation files (the * - * "Software"), to deal in the Software without restriction, including * - * without limitation the rights to use, copy, modify, merge, publish, * - * distribute, distribute with modifications, sublicense, and/or sell * - * copies of the Software, and to permit persons to whom the Software is * - * furnished to do so, subject to the following conditions: * - * * - * The above copyright notice and this permission notice shall be included * - * in all copies or substantial portions of the Software. * - * * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * - * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * - * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * - * * - * Except as contained in this notice, the name(s) of the above copyright * - * holders shall not be used in advertising or otherwise to promote the * - * sale, use or other dealings in this Software without prior written * - * authorization. * - ****************************************************************************/ - -/**************************************************************************** - * Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 * - * and: Eric S. Raymond <esr@snark.thyrsus.com> * - * and: Thomas E. Dickey 1996 on * - ****************************************************************************/ - -#define __INTERNAL_CAPS_VISIBLE -#include <progs.priv.h> - -#include "dump_entry.h" -#include "termsort.c" /* this C file is generated */ -#include <parametrized.h> /* so is this */ - -MODULE_ID("$Id: dump_entry.c,v 1.82 2008/04/19 22:27:04 tom Exp $") - -#define INDENT 8 -#define DISCARD(string) string = ABSENT_STRING -#define PRINTF (void) printf - -typedef struct { - char *text; - size_t used; - size_t size; -} DYNBUF; - -static int tversion; /* terminfo version */ -static int outform; /* output format to use */ -static int sortmode; /* sort mode to use */ -static int width = 60; /* max line width for listings */ -static int column; /* current column, limited by 'width' */ -static int oldcol; /* last value of column before wrap */ -static bool pretty; /* true if we format if-then-else strings */ - -static char *save_sgr; - -static DYNBUF outbuf; -static DYNBUF tmpbuf; - -/* indirection pointers for implementing sort and display modes */ -static const PredIdx *bool_indirect, *num_indirect, *str_indirect; -static NCURSES_CONST char *const *bool_names; -static NCURSES_CONST char *const *num_names; -static NCURSES_CONST char *const *str_names; - -static const char *separator, *trailer; - -/* cover various ports and variants of terminfo */ -#define V_ALLCAPS 0 /* all capabilities (SVr4, XSI, ncurses) */ -#define V_SVR1 1 /* SVR1, Ultrix */ -#define V_HPUX 2 /* HP/UX */ -#define V_AIX 3 /* AIX */ -#define V_BSD 4 /* BSD */ - -#if NCURSES_XNAMES -#define OBSOLETE(n) (!_nc_user_definable && (n[0] == 'O' && n[1] == 'T')) -#else -#define OBSOLETE(n) (n[0] == 'O' && n[1] == 'T') -#endif - -#define isObsolete(f,n) ((f == F_TERMINFO || f == F_VARIABLE) && OBSOLETE(n)) - -#if NCURSES_XNAMES -#define BoolIndirect(j) ((j >= BOOLCOUNT) ? (j) : ((sortmode == S_NOSORT) ? j : bool_indirect[j])) -#define NumIndirect(j) ((j >= NUMCOUNT) ? (j) : ((sortmode == S_NOSORT) ? j : num_indirect[j])) -#define StrIndirect(j) ((j >= STRCOUNT) ? (j) : ((sortmode == S_NOSORT) ? j : str_indirect[j])) -#else -#define BoolIndirect(j) ((sortmode == S_NOSORT) ? (j) : bool_indirect[j]) -#define NumIndirect(j) ((sortmode == S_NOSORT) ? (j) : num_indirect[j]) -#define StrIndirect(j) ((sortmode == S_NOSORT) ? (j) : str_indirect[j]) -#endif - -static void -strncpy_DYN(DYNBUF * dst, const char *src, size_t need) -{ - size_t want = need + dst->used + 1; - if (want > dst->size) { - dst->size += (want + 1024); /* be generous */ - dst->text = typeRealloc(char, dst->size, dst->text); - } - (void) strncpy(dst->text + dst->used, src, need); - dst->used += need; - dst->text[dst->used] = 0; -} - -static void -strcpy_DYN(DYNBUF * dst, const char *src) -{ - if (src == 0) { - dst->used = 0; - strcpy_DYN(dst, ""); - } else { - strncpy_DYN(dst, src, strlen(src)); - } -} - -#if NO_LEAKS -static void -free_DYN(DYNBUF * p) -{ - if (p->text != 0) - free(p->text); - p->text = 0; - p->size = 0; - p->used = 0; -} - -void -_nc_leaks_dump_entry(void) -{ - free_DYN(&outbuf); - free_DYN(&tmpbuf); -} -#endif - -NCURSES_CONST char * -nametrans(const char *name) -/* translate a capability name from termcap to terminfo */ -{ - const struct name_table_entry *np; - - if ((np = _nc_find_entry(name, _nc_get_hash_table(0))) != 0) - switch (np->nte_type) { - case BOOLEAN: - if (bool_from_termcap[np->nte_index]) - return (boolcodes[np->nte_index]); - break; - - case NUMBER: - if (num_from_termcap[np->nte_index]) - return (numcodes[np->nte_index]); - break; - - case STRING: - if (str_from_termcap[np->nte_index]) - return (strcodes[np->nte_index]); - break; - } - - return (0); -} - -void -dump_init(const char *version, int mode, int sort, int twidth, int traceval, - bool formatted) -/* set up for entry display */ -{ - width = twidth; - pretty = formatted; - - /* versions */ - if (version == 0) - tversion = V_ALLCAPS; - else if (!strcmp(version, "SVr1") || !strcmp(version, "SVR1") - || !strcmp(version, "Ultrix")) - tversion = V_SVR1; - else if (!strcmp(version, "HP")) - tversion = V_HPUX; - else if (!strcmp(version, "AIX")) - tversion = V_AIX; - else if (!strcmp(version, "BSD")) - tversion = V_BSD; - else - tversion = V_ALLCAPS; - - /* implement display modes */ - switch (outform = mode) { - case F_LITERAL: - case F_TERMINFO: - bool_names = boolnames; - num_names = numnames; - str_names = strnames; - separator = twidth ? ", " : ","; - trailer = "\n\t"; - break; - - case F_VARIABLE: - bool_names = boolfnames; - num_names = numfnames; - str_names = strfnames; - separator = twidth ? ", " : ","; - trailer = "\n\t"; - break; - - case F_TERMCAP: - case F_TCONVERR: - bool_names = boolcodes; - num_names = numcodes; - str_names = strcodes; - separator = ":"; - trailer = "\\\n\t:"; - break; - } - - /* implement sort modes */ - switch (sortmode = sort) { - case S_NOSORT: - if (traceval) - (void) fprintf(stderr, - "%s: sorting by term structure order\n", _nc_progname); - break; - - case S_TERMINFO: - if (traceval) - (void) fprintf(stderr, - "%s: sorting by terminfo name order\n", _nc_progname); - bool_indirect = bool_terminfo_sort; - num_indirect = num_terminfo_sort; - str_indirect = str_terminfo_sort; - break; - - case S_VARIABLE: - if (traceval) - (void) fprintf(stderr, - "%s: sorting by C variable order\n", _nc_progname); - bool_indirect = bool_variable_sort; - num_indirect = num_variable_sort; - str_indirect = str_variable_sort; - break; - - case S_TERMCAP: - if (traceval) - (void) fprintf(stderr, - "%s: sorting by termcap name order\n", _nc_progname); - bool_indirect = bool_termcap_sort; - num_indirect = num_termcap_sort; - str_indirect = str_termcap_sort; - break; - } - - if (traceval) - (void) fprintf(stderr, - "%s: width = %d, tversion = %d, outform = %d\n", - _nc_progname, width, tversion, outform); -} - -static TERMTYPE *cur_type; - -static int -dump_predicate(PredType type, PredIdx idx) -/* predicate function to use for ordinary decompilation */ -{ - switch (type) { - case BOOLEAN: - return (cur_type->Booleans[idx] == FALSE) - ? FAIL : cur_type->Booleans[idx]; - - case NUMBER: - return (cur_type->Numbers[idx] == ABSENT_NUMERIC) - ? FAIL : cur_type->Numbers[idx]; - - case STRING: - return (cur_type->Strings[idx] != ABSENT_STRING) - ? (int) TRUE : FAIL; - } - - return (FALSE); /* pacify compiler */ -} - -static void set_obsolete_termcaps(TERMTYPE *tp); - -/* is this the index of a function key string? */ -#define FNKEY(i) (((i)<= 65 && (i)>= 75) || ((i)<= 216 && (i)>= 268)) - -/* - * If we configure with a different Caps file, the offsets into the arrays - * will change. So we use an address expression. - */ -#define BOOL_IDX(name) (&(name) - &(CUR Booleans[0])) -#define NUM_IDX(name) (&(name) - &(CUR Numbers[0])) -#define STR_IDX(name) (&(name) - &(CUR Strings[0])) - -static bool -version_filter(PredType type, PredIdx idx) -/* filter out capabilities we may want to suppress */ -{ - switch (tversion) { - case V_ALLCAPS: /* SVr4, XSI Curses */ - return (TRUE); - - case V_SVR1: /* System V Release 1, Ultrix */ - switch (type) { - case BOOLEAN: - return ((idx <= BOOL_IDX(xon_xoff)) ? TRUE : FALSE); - case NUMBER: - return ((idx <= NUM_IDX(width_status_line)) ? TRUE : FALSE); - case STRING: - return ((idx <= STR_IDX(prtr_non)) ? TRUE : FALSE); - } - break; - - case V_HPUX: /* Hewlett-Packard */ - switch (type) { - case BOOLEAN: - return ((idx <= BOOL_IDX(xon_xoff)) ? TRUE : FALSE); - case NUMBER: - return ((idx <= NUM_IDX(label_width)) ? TRUE : FALSE); - case STRING: - if (idx <= STR_IDX(prtr_non)) - return (TRUE); - else if (FNKEY(idx)) /* function keys */ - return (TRUE); - else if (idx == STR_IDX(plab_norm) - || idx == STR_IDX(label_on) - || idx == STR_IDX(label_off)) - return (TRUE); - else - return (FALSE); - } - break; - - case V_AIX: /* AIX */ - switch (type) { - case BOOLEAN: - return ((idx <= BOOL_IDX(xon_xoff)) ? TRUE : FALSE); - case NUMBER: - return ((idx <= NUM_IDX(width_status_line)) ? TRUE : FALSE); - case STRING: - if (idx <= STR_IDX(prtr_non)) - return (TRUE); - else if (FNKEY(idx)) /* function keys */ - return (TRUE); - else - return (FALSE); - } - break; - -#define is_termcap(type) (idx < (int) sizeof(type##_from_termcap) && \ - type##_from_termcap[idx]) - - case V_BSD: /* BSD */ - switch (type) { - case BOOLEAN: - return is_termcap(bool); - case NUMBER: - return is_termcap(num); - case STRING: - return is_termcap(str); - } - break; - } - - return (FALSE); /* pacify the compiler */ -} - -static void -trim_trailing(void) -{ - while (outbuf.used > 0 && outbuf.text[outbuf.used - 1] == ' ') - outbuf.text[--outbuf.used] = '\0'; -} - -static void -force_wrap(void) -{ - oldcol = column; - trim_trailing(); - strcpy_DYN(&outbuf, trailer); - column = INDENT; -} - -static void -wrap_concat(const char *src) -{ - int need = strlen(src); - int want = strlen(separator) + need; - - if (column > INDENT - && column + want > width) { - force_wrap(); - } - strcpy_DYN(&outbuf, src); - strcpy_DYN(&outbuf, separator); - column += need; -} - -#define IGNORE_SEP_TRAIL(first,last,sep_trail) \ - if ((size_t)(last - first) > sizeof(sep_trail)-1 \ - && !strncmp(first, sep_trail, sizeof(sep_trail)-1)) \ - first += sizeof(sep_trail)-2 - -/* Returns the nominal length of the buffer assuming it is termcap format, - * i.e., the continuation sequence is treated as a single character ":". - * - * There are several implementations of termcap which read the text into a - * fixed-size buffer. Generally they strip the newlines from the text, but may - * not do it until after the buffer is read. Also, "tc=" resolution may be - * expanded in the same buffer. This function is useful for measuring the size - * of the best fixed-buffer implementation; the worst case may be much worse. - */ -#ifdef TEST_TERMCAP_LENGTH -static int -termcap_length(const char *src) -{ - static const char pattern[] = ":\\\n\t:"; - - int len = 0; - const char *const t = src + strlen(src); - - while (*src != '\0') { - IGNORE_SEP_TRAIL(src, t, pattern); - src++; - len++; - } - return len; -} -#else -#define termcap_length(src) strlen(src) -#endif - -static void -indent_DYN(DYNBUF * buffer, int level) -{ - int n; - - for (n = 0; n < level; n++) - strncpy_DYN(buffer, "\t", 1); -} - -static bool -has_params(const char *src) -{ - bool result = FALSE; - int len = strlen(src); - int n; - bool ifthen = FALSE; - bool params = FALSE; - - for (n = 0; n < len - 1; ++n) { - if (!strncmp(src + n, "%p", 2)) { - params = TRUE; - } else if (!strncmp(src + n, "%;", 2)) { - ifthen = TRUE; - result = params; - break; - } - } - if (!ifthen) { - result = ((len > 50) && params); - } - return result; -} - -static char * -fmt_complex(char *src, int level) -{ - bool percent = FALSE; - bool params = has_params(src); - - while (*src != '\0') { - switch (*src) { - case '\\': - percent = FALSE; - strncpy_DYN(&tmpbuf, src++, 1); - break; - case '%': - percent = TRUE; - break; - case '?': /* "if" */ - case 't': /* "then" */ - case 'e': /* "else" */ - if (percent) { - percent = FALSE; - tmpbuf.text[tmpbuf.used - 1] = '\n'; - /* treat a "%e" as else-if, on the same level */ - if (*src == 'e') { - indent_DYN(&tmpbuf, level); - strncpy_DYN(&tmpbuf, "%", 1); - strncpy_DYN(&tmpbuf, src, 1); - src++; - params = has_params(src); - if (!params && *src != '\0' && *src != '%') { - strncpy_DYN(&tmpbuf, "\n", 1); - indent_DYN(&tmpbuf, level + 1); - } - } else { - indent_DYN(&tmpbuf, level + 1); - strncpy_DYN(&tmpbuf, "%", 1); - strncpy_DYN(&tmpbuf, src, 1); - if (*src++ == '?') { - src = fmt_complex(src, level + 1); - if (*src != '\0' && *src != '%') { - strncpy_DYN(&tmpbuf, "\n", 1); - indent_DYN(&tmpbuf, level + 1); - } - } else if (level == 1) { - _nc_warning("%%%c without %%?", *src); - } - } - continue; - } - break; - case ';': /* "endif" */ - if (percent) { - percent = FALSE; - if (level > 1) { - tmpbuf.text[tmpbuf.used - 1] = '\n'; - indent_DYN(&tmpbuf, level); - strncpy_DYN(&tmpbuf, "%", 1); - strncpy_DYN(&tmpbuf, src++, 1); - return src; - } - _nc_warning("%%; without %%?"); - } - break; - case 'p': - if (percent && params) { - tmpbuf.text[tmpbuf.used - 1] = '\n'; - indent_DYN(&tmpbuf, level + 1); - strncpy_DYN(&tmpbuf, "%", 1); - } - params = FALSE; - percent = FALSE; - break; - case ' ': - strncpy_DYN(&tmpbuf, "\\s", 2); - ++src; - continue; - default: - percent = FALSE; - break; - } - strncpy_DYN(&tmpbuf, src++, 1); - } - return src; -} - -#define SAME_CAP(n,cap) (&tterm->Strings[n] == &cap) - -int -fmt_entry(TERMTYPE *tterm, - PredFunc pred, - bool content_only, - bool suppress_untranslatable, - bool infodump, - int numbers) -{ - PredIdx i, j; - char buffer[MAX_TERMINFO_LENGTH]; - char *capability; - NCURSES_CONST char *name; - int predval, len; - PredIdx num_bools = 0; - PredIdx num_values = 0; - PredIdx num_strings = 0; - bool outcount = 0; - -#define WRAP_CONCAT \ - wrap_concat(buffer); \ - outcount = TRUE - - len = 12; /* terminfo file-header */ - - if (pred == 0) { - cur_type = tterm; - pred = dump_predicate; - } - - strcpy_DYN(&outbuf, 0); - if (content_only) { - column = INDENT; /* FIXME: workaround to prevent empty lines */ - } else { - strcpy_DYN(&outbuf, tterm->term_names); - strcpy_DYN(&outbuf, separator); - column = outbuf.used; - force_wrap(); - } - - for_each_boolean(j, tterm) { - i = BoolIndirect(j); - name = ExtBoolname(tterm, i, bool_names); - - if (!version_filter(BOOLEAN, i)) - continue; - else if (isObsolete(outform, name)) - continue; - - predval = pred(BOOLEAN, i); - if (predval != FAIL) { - (void) strcpy(buffer, name); - if (predval <= 0) - (void) strcat(buffer, "@"); - else if (i + 1 > num_bools) - num_bools = i + 1; - WRAP_CONCAT; - } - } - - if (column != INDENT) - force_wrap(); - - for_each_number(j, tterm) { - i = NumIndirect(j); - name = ExtNumname(tterm, i, num_names); - - if (!version_filter(NUMBER, i)) - continue; - else if (isObsolete(outform, name)) - continue; - - predval = pred(NUMBER, i); - if (predval != FAIL) { - if (tterm->Numbers[i] < 0) { - sprintf(buffer, "%s@", name); - } else { - sprintf(buffer, "%s#%d", name, tterm->Numbers[i]); - if (i + 1 > num_values) - num_values = i + 1; - } - WRAP_CONCAT; - } - } - - if (column != INDENT) - force_wrap(); - - len += num_bools - + num_values * 2 - + strlen(tterm->term_names) + 1; - if (len & 1) - len++; - -#undef CUR -#define CUR tterm-> - if (outform == F_TERMCAP) { - if (termcap_reset != ABSENT_STRING) { - if (init_3string != ABSENT_STRING - && !strcmp(init_3string, termcap_reset)) - DISCARD(init_3string); - - if (reset_2string != ABSENT_STRING - && !strcmp(reset_2string, termcap_reset)) - DISCARD(reset_2string); - } - } - - for_each_string(j, tterm) { - i = StrIndirect(j); - name = ExtStrname(tterm, i, str_names); - capability = tterm->Strings[i]; - - if (!version_filter(STRING, i)) - continue; - else if (isObsolete(outform, name)) - continue; - -#if NCURSES_XNAMES - /* - * Extended names can be longer than 2 characters, but termcap programs - * cannot read those (filter them out). - */ - if (outform == F_TERMCAP && (strlen(name) > 2)) - continue; -#endif - - if (outform == F_TERMCAP) { - /* - * Some older versions of vi want rmir/smir to be defined - * for ich/ich1 to work. If they're not defined, force - * them to be output as defined and empty. - */ - if (PRESENT(insert_character) || PRESENT(parm_ich)) { - if (SAME_CAP(i, enter_insert_mode) - && enter_insert_mode == ABSENT_STRING) { - (void) strcpy(buffer, "im="); - WRAP_CONCAT; - continue; - } - - if (SAME_CAP(i, exit_insert_mode) - && exit_insert_mode == ABSENT_STRING) { - (void) strcpy(buffer, "ei="); - WRAP_CONCAT; - continue; - } - } - /* - * termcap applications such as screen will be confused if sgr0 - * is translated to a string containing rmacs. Filter that out. - */ - if (PRESENT(exit_attribute_mode)) { - if (SAME_CAP(i, exit_attribute_mode)) { - char *trimmed_sgr0; - char *my_sgr = set_attributes; - - set_attributes = save_sgr; - - trimmed_sgr0 = _nc_trim_sgr0(tterm); - if (strcmp(capability, trimmed_sgr0)) - capability = trimmed_sgr0; - - set_attributes = my_sgr; - } - } - } - - predval = pred(STRING, i); - buffer[0] = '\0'; - - if (predval != FAIL) { - if (capability != ABSENT_STRING - && i + 1 > num_strings) - num_strings = i + 1; - - if (!VALID_STRING(capability)) { - sprintf(buffer, "%s@", name); - WRAP_CONCAT; - } else if (outform == F_TERMCAP || outform == F_TCONVERR) { - int params = ((i < (int) SIZEOF(parametrized)) - ? parametrized[i] - : 0); - char *srccap = _nc_tic_expand(capability, TRUE, numbers); - char *cv = _nc_infotocap(name, srccap, params); - - if (cv == 0) { - if (outform == F_TCONVERR) { - sprintf(buffer, "%s=!!! %s WILL NOT CONVERT !!!", - name, srccap); - } else if (suppress_untranslatable) { - continue; - } else { - char *s = srccap, *d = buffer; - sprintf(d, "..%s=", name); - d += strlen(d); - while ((*d = *s++) != 0) { - if (*d == ':') { - *d++ = '\\'; - *d = ':'; - } else if (*d == '\\') { - *++d = *s++; - } - d++; - } - } - } else { - sprintf(buffer, "%s=%s", name, cv); - } - len += strlen(capability) + 1; - WRAP_CONCAT; - } else { - char *src = _nc_tic_expand(capability, - outform == F_TERMINFO, numbers); - - strcpy_DYN(&tmpbuf, 0); - strcpy_DYN(&tmpbuf, name); - strcpy_DYN(&tmpbuf, "="); - if (pretty - && (outform == F_TERMINFO - || outform == F_VARIABLE)) { - fmt_complex(src, 1); - } else { - strcpy_DYN(&tmpbuf, src); - } - len += strlen(capability) + 1; - wrap_concat(tmpbuf.text); - outcount = TRUE; - } - } - /* e.g., trimmed_sgr0 */ - if (capability != tterm->Strings[i]) - free(capability); - } - len += num_strings * 2; - - /* - * This piece of code should be an effective inverse of the functions - * postprocess_terminfo() and postprocess_terminfo() in parse_entry.c. - * Much more work should be done on this to support dumping termcaps. - */ - if (tversion == V_HPUX) { - if (VALID_STRING(memory_lock)) { - (void) sprintf(buffer, "meml=%s", memory_lock); - WRAP_CONCAT; - } - if (VALID_STRING(memory_unlock)) { - (void) sprintf(buffer, "memu=%s", memory_unlock); - WRAP_CONCAT; - } - } else if (tversion == V_AIX) { - if (VALID_STRING(acs_chars)) { - bool box_ok = TRUE; - const char *acstrans = "lqkxjmwuvtn"; - const char *cp; - char *tp, *sp, boxchars[11]; - - tp = boxchars; - for (cp = acstrans; *cp; cp++) { - sp = strchr(acs_chars, *cp); - if (sp) - *tp++ = sp[1]; - else { - box_ok = FALSE; - break; - } - } - tp[0] = '\0'; - - if (box_ok) { - (void) strcpy(buffer, "box1="); - (void) strcat(buffer, _nc_tic_expand(boxchars, - outform == F_TERMINFO, numbers)); - WRAP_CONCAT; - } - } - } - - /* - * kludge: trim off trailer to avoid an extra blank line - * in infocmp -u output when there are no string differences - */ - if (outcount) { - bool trimmed = FALSE; - j = outbuf.used; - if (j >= 2 - && outbuf.text[j - 1] == '\t' - && outbuf.text[j - 2] == '\n') { - outbuf.used -= 2; - trimmed = TRUE; - } else if (j >= 4 - && outbuf.text[j - 1] == ':' - && outbuf.text[j - 2] == '\t' - && outbuf.text[j - 3] == '\n' - && outbuf.text[j - 4] == '\\') { - outbuf.used -= 4; - trimmed = TRUE; - } - if (trimmed) { - outbuf.text[outbuf.used] = '\0'; - column = oldcol; - strcpy_DYN(&outbuf, " "); - } - } -#if 0 - fprintf(stderr, "num_bools = %d\n", num_bools); - fprintf(stderr, "num_values = %d\n", num_values); - fprintf(stderr, "num_strings = %d\n", num_strings); - fprintf(stderr, "term_names=%s, len=%d, strlen(outbuf)=%d, outbuf=%s\n", - tterm->term_names, len, outbuf.used, outbuf.text); -#endif - /* - * Here's where we use infodump to trigger a more stringent length check - * for termcap-translation purposes. - * Return the length of the raw entry, without tc= expansions, - * It gives an idea of which entries are deadly to even *scan past*, - * as opposed to *use*. - */ - return (infodump ? len : (int) termcap_length(outbuf.text)); -} - -static bool -kill_string(TERMTYPE *tterm, char *cap) -{ - int n; - for (n = 0; n < NUM_STRINGS(tterm); ++n) { - if (cap == tterm->Strings[n]) { - tterm->Strings[n] = ABSENT_STRING; - return TRUE; - } - } - return FALSE; -} - -static char * -find_string(TERMTYPE *tterm, char *name) -{ - PredIdx n; - for (n = 0; n < NUM_STRINGS(tterm); ++n) { - if (version_filter(STRING, n) - && !strcmp(name, strnames[n])) { - char *cap = tterm->Strings[n]; - if (VALID_STRING(cap)) { - return cap; - } - break; - } - } - return ABSENT_STRING; -} - -/* - * This is used to remove function-key labels from a termcap entry to - * make it smaller. - */ -static int -kill_labels(TERMTYPE *tterm, int target) -{ - int n; - int result = 0; - char *cap; - char name[10]; - - for (n = 0; n <= 10; ++n) { - sprintf(name, "lf%d", n); - if ((cap = find_string(tterm, name)) != ABSENT_STRING - && kill_string(tterm, cap)) { - target -= (strlen(cap) + 5); - ++result; - if (target < 0) - break; - } - } - return result; -} - -/* - * This is used to remove function-key definitions from a termcap entry to - * make it smaller. - */ -static int -kill_fkeys(TERMTYPE *tterm, int target) -{ - int n; - int result = 0; - char *cap; - char name[10]; - - for (n = 60; n >= 0; --n) { - sprintf(name, "kf%d", n); - if ((cap = find_string(tterm, name)) != ABSENT_STRING - && kill_string(tterm, cap)) { - target -= (strlen(cap) + 5); - ++result; - if (target < 0) - break; - } - } - return result; -} - -/* - * Check if the given acsc string is a 1-1 mapping, i.e., just-like-vt100. - * Also, since this is for termcap, we only care about the line-drawing map. - */ -#define isLine(c) (strchr("lmkjtuvwqxn", c) != 0) - -static bool -one_one_mapping(const char *mapping) -{ - bool result = TRUE; - - if (mapping != ABSENT_STRING) { - int n = 0; - while (mapping[n] != '\0') { - if (isLine(mapping[n]) && - mapping[n] != mapping[n + 1]) { - result = FALSE; - break; - } - n += 2; - } - } - return result; -} - -#define FMT_ENTRY() \ - fmt_entry(tterm, pred, \ - 0, \ - suppress_untranslatable, \ - infodump, numbers) - -#define SHOW_WHY PRINTF - -static bool -purged_acs(TERMTYPE *tterm) -{ - bool result = FALSE; - - if (VALID_STRING(acs_chars)) { - if (!one_one_mapping(acs_chars)) { - enter_alt_charset_mode = ABSENT_STRING; - exit_alt_charset_mode = ABSENT_STRING; - SHOW_WHY("# (rmacs/smacs removed for consistency)\n"); - } - result = TRUE; - } - return result; -} - -/* - * Dump a single entry. - */ -void -dump_entry(TERMTYPE *tterm, - bool suppress_untranslatable, - bool limited, - int numbers, - PredFunc pred) -{ - TERMTYPE save_tterm; - int len, critlen; - const char *legend; - bool infodump; - - if (outform == F_TERMCAP || outform == F_TCONVERR) { - critlen = MAX_TERMCAP_LENGTH; - legend = "older termcap"; - infodump = FALSE; - set_obsolete_termcaps(tterm); - } else { - critlen = MAX_TERMINFO_LENGTH; - legend = "terminfo"; - infodump = TRUE; - } - - save_sgr = set_attributes; - - if (((len = FMT_ENTRY()) > critlen) - && limited) { - - save_tterm = *tterm; - if (!suppress_untranslatable) { - SHOW_WHY("# (untranslatable capabilities removed to fit entry within %d bytes)\n", - critlen); - suppress_untranslatable = TRUE; - } - if ((len = FMT_ENTRY()) > critlen) { - /* - * We pick on sgr because it's a nice long string capability that - * is really just an optimization hack. Another good candidate is - * acsc since it is both long and unused by BSD termcap. - */ - bool changed = FALSE; - -#if NCURSES_XNAMES - /* - * Extended names are most likely function-key definitions. Drop - * those first. - */ - int n; - for (n = STRCOUNT; n < NUM_STRINGS(tterm); n++) { - const char *name = ExtStrname(tterm, n, strnames); - - if (VALID_STRING(tterm->Strings[n])) { - set_attributes = ABSENT_STRING; - /* we remove long names anyway - only report the short */ - if (strlen(name) <= 2) { - SHOW_WHY("# (%s removed to fit entry within %d bytes)\n", - name, - critlen); - } - changed = TRUE; - if ((len = FMT_ENTRY()) <= critlen) - break; - } - } -#endif - if (VALID_STRING(set_attributes)) { - set_attributes = ABSENT_STRING; - SHOW_WHY("# (sgr removed to fit entry within %d bytes)\n", - critlen); - changed = TRUE; - } - if (!changed || ((len = FMT_ENTRY()) > critlen)) { - if (purged_acs(tterm)) { - acs_chars = ABSENT_STRING; - SHOW_WHY("# (acsc removed to fit entry within %d bytes)\n", - critlen); - changed = TRUE; - } - } - if (!changed || ((len = FMT_ENTRY()) > critlen)) { - int oldversion = tversion; - - tversion = V_BSD; - SHOW_WHY("# (terminfo-only capabilities suppressed to fit entry within %d bytes)\n", - critlen); - - len = FMT_ENTRY(); - if (len > critlen - && kill_labels(tterm, len - critlen)) { - SHOW_WHY("# (some labels capabilities suppressed to fit entry within %d bytes)\n", - critlen); - len = FMT_ENTRY(); - } - if (len > critlen - && kill_fkeys(tterm, len - critlen)) { - SHOW_WHY("# (some function-key capabilities suppressed to fit entry within %d bytes)\n", - critlen); - len = FMT_ENTRY(); - } - if (len > critlen) { - (void) fprintf(stderr, - "warning: %s entry is %d bytes long\n", - _nc_first_name(tterm->term_names), - len); - SHOW_WHY("# WARNING: this entry, %d bytes long, may core-dump %s libraries!\n", - len, legend); - } - tversion = oldversion; - } - set_attributes = save_sgr; - *tterm = save_tterm; - } - } else if (!version_filter(STRING, STR_IDX(acs_chars))) { - save_tterm = *tterm; - if (purged_acs(tterm)) { - len = FMT_ENTRY(); - } - *tterm = save_tterm; - } -} - -void -dump_uses(const char *name, bool infodump) -/* dump "use=" clauses in the appropriate format */ -{ - char buffer[MAX_TERMINFO_LENGTH]; - - if (outform == F_TERMCAP || outform == F_TCONVERR) - trim_trailing(); - (void) sprintf(buffer, "%s%s", infodump ? "use=" : "tc=", name); - wrap_concat(buffer); -} - -int -show_entry(void) -{ - trim_trailing(); - (void) fputs(outbuf.text, stdout); - putchar('\n'); - return outbuf.used; -} - -void -compare_entry(void (*hook) (PredType t, PredIdx i, const char *name), - TERMTYPE *tp GCC_UNUSED, - bool quiet) -/* compare two entries */ -{ - PredIdx i, j; - NCURSES_CONST char *name; - - if (!quiet) - fputs(" comparing booleans.\n", stdout); - for_each_boolean(j, tp) { - i = BoolIndirect(j); - name = ExtBoolname(tp, i, bool_names); - - if (isObsolete(outform, name)) - continue; - - (*hook) (CMP_BOOLEAN, i, name); - } - - if (!quiet) - fputs(" comparing numbers.\n", stdout); - for_each_number(j, tp) { - i = NumIndirect(j); - name = ExtNumname(tp, i, num_names); - - if (isObsolete(outform, name)) - continue; - - (*hook) (CMP_NUMBER, i, name); - } - - if (!quiet) - fputs(" comparing strings.\n", stdout); - for_each_string(j, tp) { - i = StrIndirect(j); - name = ExtStrname(tp, i, str_names); - - if (isObsolete(outform, name)) - continue; - - (*hook) (CMP_STRING, i, name); - } - - /* (void) fputs(" comparing use entries.\n", stdout); */ - (*hook) (CMP_USE, 0, "use"); - -} - -#define NOTSET(s) ((s) == 0) - -/* - * This bit of legerdemain turns all the terminfo variable names into - * references to locations in the arrays Booleans, Numbers, and Strings --- - * precisely what's needed. - */ -#undef CUR -#define CUR tp-> - -static void -set_obsolete_termcaps(TERMTYPE *tp) -{ -#include "capdefaults.c" -} - -/* - * Convert an alternate-character-set string to canonical form: sorted and - * unique. - */ -void -repair_acsc(TERMTYPE *tp) -{ - if (VALID_STRING(acs_chars)) { - size_t n, m; - char mapped[256]; - char extra = 0; - unsigned source; - unsigned target; - bool fix_needed = FALSE; - - for (n = 0, source = 0; acs_chars[n] != 0; n++) { - target = UChar(acs_chars[n]); - if (source >= target) { - fix_needed = TRUE; - break; - } - source = target; - if (acs_chars[n + 1]) - n++; - } - if (fix_needed) { - memset(mapped, 0, sizeof(mapped)); - for (n = 0; acs_chars[n] != 0; n++) { - source = UChar(acs_chars[n]); - if ((target = (unsigned char) acs_chars[n + 1]) != 0) { - mapped[source] = target; - n++; - } else { - extra = source; - } - } - for (n = m = 0; n < sizeof(mapped); n++) { - if (mapped[n]) { - acs_chars[m++] = n; - acs_chars[m++] = mapped[n]; - } - } - if (extra) - acs_chars[m++] = extra; /* garbage in, garbage out */ - acs_chars[m] = 0; - } - } -} diff --git a/contrib/ncurses/progs/dump_entry.h b/contrib/ncurses/progs/dump_entry.h deleted file mode 100644 index f802ecb783f7..000000000000 --- a/contrib/ncurses/progs/dump_entry.h +++ /dev/null @@ -1,80 +0,0 @@ -/**************************************************************************** - * Copyright (c) 1998-2002,2004 Free Software Foundation, Inc. * - * * - * Permission is hereby granted, free of charge, to any person obtaining a * - * copy of this software and associated documentation files (the * - * "Software"), to deal in the Software without restriction, including * - * without limitation the rights to use, copy, modify, merge, publish, * - * distribute, distribute with modifications, sublicense, and/or sell * - * copies of the Software, and to permit persons to whom the Software is * - * furnished to do so, subject to the following conditions: * - * * - * The above copyright notice and this permission notice shall be included * - * in all copies or substantial portions of the Software. * - * * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * - * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * - * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * - * * - * Except as contained in this notice, the name(s) of the above copyright * - * holders shall not be used in advertising or otherwise to promote the * - * sale, use or other dealings in this Software without prior written * - * authorization. * - ****************************************************************************/ - -/**************************************************************************** - * Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 * - * and: Eric S. Raymond <esr@snark.thyrsus.com> * - * and: Thomas E. Dickey 1996-on * - ****************************************************************************/ - - -/* - * $Id: dump_entry.h,v 1.29 2006/08/19 21:11:14 tom Exp $ - * - * Dump control definitions and variables - */ - -#ifndef DUMP_ENTRY_H -#define DUMP_ENTRY_H 1 - -/* capability output formats */ -#define F_TERMINFO 0 /* use terminfo names */ -#define F_VARIABLE 1 /* use C variable names */ -#define F_TERMCAP 2 /* termcap names with capability conversion */ -#define F_TCONVERR 3 /* as T_TERMCAP, no skip of untranslatables */ -#define F_LITERAL 4 /* like F_TERMINFO, but no smart defaults */ - -/* capability sort modes */ -#define S_DEFAULT 0 /* sort by terminfo name (implicit) */ -#define S_NOSORT 1 /* don't sort */ -#define S_TERMINFO 2 /* sort by terminfo names (explicit) */ -#define S_VARIABLE 3 /* sort by C variable names */ -#define S_TERMCAP 4 /* sort by termcap names */ - -/* capability types for the comparison hook */ -#define CMP_BOOLEAN 0 /* comparison on booleans */ -#define CMP_NUMBER 1 /* comparison on numerics */ -#define CMP_STRING 2 /* comparison on strings */ -#define CMP_USE 3 /* comparison on use capabilities */ - -typedef unsigned PredType; -typedef int PredIdx; -typedef int (*PredFunc)(PredType, PredIdx); - -extern NCURSES_CONST char *nametrans(const char *); -extern int fmt_entry(TERMTYPE *, PredFunc, bool, bool, bool, int); -extern int show_entry(void); -extern void compare_entry(void (*)(PredType, PredIdx, const char *), TERMTYPE *, bool); -extern void dump_entry(TERMTYPE *, bool, bool, int, PredFunc); -extern void dump_init(const char *, int, int, int, int, bool); -extern void dump_uses(const char *, bool); -extern void repair_acsc(TERMTYPE * tp); - -#define FAIL -1 - -#endif /* DUMP_ENTRY_H */ diff --git a/contrib/ncurses/progs/infocmp.c b/contrib/ncurses/progs/infocmp.c deleted file mode 100644 index 8680df35d34f..000000000000 --- a/contrib/ncurses/progs/infocmp.c +++ /dev/null @@ -1,1652 +0,0 @@ -/**************************************************************************** - * Copyright (c) 1998-2007,2008 Free Software Foundation, Inc. * - * * - * Permission is hereby granted, free of charge, to any person obtaining a * - * copy of this software and associated documentation files (the * - * "Software"), to deal in the Software without restriction, including * - * without limitation the rights to use, copy, modify, merge, publish, * - * distribute, distribute with modifications, sublicense, and/or sell * - * copies of the Software, and to permit persons to whom the Software is * - * furnished to do so, subject to the following conditions: * - * * - * The above copyright notice and this permission notice shall be included * - * in all copies or substantial portions of the Software. * - * * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * - * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * - * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * - * * - * Except as contained in this notice, the name(s) of the above copyright * - * holders shall not be used in advertising or otherwise to promote the * - * sale, use or other dealings in this Software without prior written * - * authorization. * - ****************************************************************************/ - -/**************************************************************************** - * Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 * - * and: Eric S. Raymond <esr@snark.thyrsus.com> * - * and: Thomas E. Dickey 1996-on * - ****************************************************************************/ - -/* - * infocmp.c -- decompile an entry, or compare two entries - * written by Eric S. Raymond - * and Thomas E Dickey - */ - -#include <progs.priv.h> - -#include <dump_entry.h> - -MODULE_ID("$Id: infocmp.c,v 1.96 2008/01/19 21:08:07 tom Exp $") - -#define L_CURL "{" -#define R_CURL "}" - -#define MAX_STRING 1024 /* maximum formatted string */ - -const char *_nc_progname = "infocmp"; - -typedef char path[PATH_MAX]; - -/*************************************************************************** - * - * The following control variables, together with the contents of the - * terminfo entries, completely determine the actions of the program. - * - ***************************************************************************/ - -static ENTRY *entries; /* terminfo entries */ -static int termcount; /* count of terminal entries */ - -static bool limited = TRUE; /* "-r" option is not set */ -static bool quiet = FALSE; -static bool literal = FALSE; -static const char *bool_sep = ":"; -static const char *s_absent = "NULL"; -static const char *s_cancel = "NULL"; -static const char *tversion; /* terminfo version selected */ -static int itrace; /* trace flag for debugging */ -static int mwidth = 60; -static int numbers = 0; /* format "%'char'" to/from "%{number}" */ -static int outform = F_TERMINFO; /* output format */ -static int sortmode; /* sort_mode */ - -/* main comparison mode */ -static int compare; -#define C_DEFAULT 0 /* don't force comparison mode */ -#define C_DIFFERENCE 1 /* list differences between two terminals */ -#define C_COMMON 2 /* list common capabilities */ -#define C_NAND 3 /* list capabilities in neither terminal */ -#define C_USEALL 4 /* generate relative use-form entry */ -static bool ignorepads; /* ignore pad prefixes when diffing */ - -#if NO_LEAKS -#undef ExitProgram -static void ExitProgram(int code) GCC_NORETURN; -/* prototype is to get gcc to accept the noreturn attribute */ -static void -ExitProgram(int code) -{ - while (termcount-- > 0) - _nc_free_termtype(&entries[termcount].tterm); - _nc_leaks_dump_entry(); - free(entries); - _nc_free_tic(code); -} -#endif - -static char * -canonical_name(char *ptr, char *buf) -/* extract the terminal type's primary name */ -{ - char *bp; - - (void) strcpy(buf, ptr); - if ((bp = strchr(buf, '|')) != 0) - *bp = '\0'; - - return (buf); -} - -/*************************************************************************** - * - * Predicates for dump function - * - ***************************************************************************/ - -static int -capcmp(PredIdx idx, const char *s, const char *t) -/* capability comparison function */ -{ - if (!VALID_STRING(s) && !VALID_STRING(t)) - return (s != t); - else if (!VALID_STRING(s) || !VALID_STRING(t)) - return (1); - - if ((idx == acs_chars_index) || !ignorepads) - return (strcmp(s, t)); - else - return (_nc_capcmp(s, t)); -} - -static int -use_predicate(unsigned type, PredIdx idx) -/* predicate function to use for use decompilation */ -{ - ENTRY *ep; - - switch (type) { - case BOOLEAN: - { - int is_set = FALSE; - - /* - * This assumes that multiple use entries are supposed - * to contribute the logical or of their boolean capabilities. - * This is true if we take the semantics of multiple uses to - * be 'each capability gets the first non-default value found - * in the sequence of use entries'. - * - * Note that cancelled or absent booleans are stored as FALSE, - * unlike numbers and strings, whose cancelled/absent state is - * recorded in the terminfo database. - */ - for (ep = &entries[1]; ep < entries + termcount; ep++) - if (ep->tterm.Booleans[idx] == TRUE) { - is_set = entries[0].tterm.Booleans[idx]; - break; - } - if (is_set != entries[0].tterm.Booleans[idx]) - return (!is_set); - else - return (FAIL); - } - - case NUMBER: - { - int value = ABSENT_NUMERIC; - - /* - * We take the semantics of multiple uses to be 'each - * capability gets the first non-default value found - * in the sequence of use entries'. - */ - for (ep = &entries[1]; ep < entries + termcount; ep++) - if (VALID_NUMERIC(ep->tterm.Numbers[idx])) { - value = ep->tterm.Numbers[idx]; - break; - } - - if (value != entries[0].tterm.Numbers[idx]) - return (value != ABSENT_NUMERIC); - else - return (FAIL); - } - - case STRING: - { - char *termstr, *usestr = ABSENT_STRING; - - termstr = entries[0].tterm.Strings[idx]; - - /* - * We take the semantics of multiple uses to be 'each - * capability gets the first non-default value found - * in the sequence of use entries'. - */ - for (ep = &entries[1]; ep < entries + termcount; ep++) - if (ep->tterm.Strings[idx]) { - usestr = ep->tterm.Strings[idx]; - break; - } - - if (usestr == ABSENT_STRING && termstr == ABSENT_STRING) - return (FAIL); - else if (!usestr || !termstr || capcmp(idx, usestr, termstr)) - return (TRUE); - else - return (FAIL); - } - } - - return (FALSE); /* pacify compiler */ -} - -static bool -useeq(ENTRY * e1, ENTRY * e2) -/* are the use references in two entries equivalent? */ -{ - int i, j; - - if (e1->nuses != e2->nuses) - return (FALSE); - - /* Ugh...this is quadratic again */ - for (i = 0; i < e1->nuses; i++) { - bool foundmatch = FALSE; - - /* search second entry for given use reference */ - for (j = 0; j < e2->nuses; j++) - if (!strcmp(e1->uses[i].name, e2->uses[j].name)) { - foundmatch = TRUE; - break; - } - - if (!foundmatch) - return (FALSE); - } - - return (TRUE); -} - -static bool -entryeq(TERMTYPE *t1, TERMTYPE *t2) -/* are two entries equivalent? */ -{ - unsigned i; - - for (i = 0; i < NUM_BOOLEANS(t1); i++) - if (t1->Booleans[i] != t2->Booleans[i]) - return (FALSE); - - for (i = 0; i < NUM_NUMBERS(t1); i++) - if (t1->Numbers[i] != t2->Numbers[i]) - return (FALSE); - - for (i = 0; i < NUM_STRINGS(t1); i++) - if (capcmp((PredIdx) i, t1->Strings[i], t2->Strings[i])) - return (FALSE); - - return (TRUE); -} - -#define TIC_EXPAND(result) _nc_tic_expand(result, outform==F_TERMINFO, numbers) - -static void -print_uses(ENTRY * ep, FILE *fp) -/* print an entry's use references */ -{ - int i; - - if (!ep->nuses) - fputs("NULL", fp); - else - for (i = 0; i < ep->nuses; i++) { - fputs(ep->uses[i].name, fp); - if (i < ep->nuses - 1) - fputs(" ", fp); - } -} - -static const char * -dump_boolean(int val) -/* display the value of a boolean capability */ -{ - switch (val) { - case ABSENT_BOOLEAN: - return (s_absent); - case CANCELLED_BOOLEAN: - return (s_cancel); - case FALSE: - return ("F"); - case TRUE: - return ("T"); - default: - return ("?"); - } -} - -static void -dump_numeric(int val, char *buf) -/* display the value of a boolean capability */ -{ - switch (val) { - case ABSENT_NUMERIC: - strcpy(buf, s_absent); - break; - case CANCELLED_NUMERIC: - strcpy(buf, s_cancel); - break; - default: - sprintf(buf, "%d", val); - break; - } -} - -static void -dump_string(char *val, char *buf) -/* display the value of a string capability */ -{ - if (val == ABSENT_STRING) - strcpy(buf, s_absent); - else if (val == CANCELLED_STRING) - strcpy(buf, s_cancel); - else { - sprintf(buf, "'%.*s'", MAX_STRING - 3, TIC_EXPAND(val)); - } -} - -static void -compare_predicate(PredType type, PredIdx idx, const char *name) -/* predicate function to use for entry difference reports */ -{ - register ENTRY *e1 = &entries[0]; - register ENTRY *e2 = &entries[1]; - char buf1[MAX_STRING], buf2[MAX_STRING]; - int b1, b2; - int n1, n2; - char *s1, *s2; - - switch (type) { - case CMP_BOOLEAN: - b1 = e1->tterm.Booleans[idx]; - b2 = e2->tterm.Booleans[idx]; - switch (compare) { - case C_DIFFERENCE: - if (!(b1 == ABSENT_BOOLEAN && b2 == ABSENT_BOOLEAN) && b1 != b2) - (void) printf("\t%s: %s%s%s.\n", - name, - dump_boolean(b1), - bool_sep, - dump_boolean(b2)); - break; - - case C_COMMON: - if (b1 == b2 && b1 != ABSENT_BOOLEAN) - (void) printf("\t%s= %s.\n", name, dump_boolean(b1)); - break; - - case C_NAND: - if (b1 == ABSENT_BOOLEAN && b2 == ABSENT_BOOLEAN) - (void) printf("\t!%s.\n", name); - break; - } - break; - - case CMP_NUMBER: - n1 = e1->tterm.Numbers[idx]; - n2 = e2->tterm.Numbers[idx]; - dump_numeric(n1, buf1); - dump_numeric(n2, buf2); - switch (compare) { - case C_DIFFERENCE: - if (!((n1 == ABSENT_NUMERIC && n2 == ABSENT_NUMERIC)) && n1 != n2) - (void) printf("\t%s: %s, %s.\n", name, buf1, buf2); - break; - - case C_COMMON: - if (n1 != ABSENT_NUMERIC && n2 != ABSENT_NUMERIC && n1 == n2) - (void) printf("\t%s= %s.\n", name, buf1); - break; - - case C_NAND: - if (n1 == ABSENT_NUMERIC && n2 == ABSENT_NUMERIC) - (void) printf("\t!%s.\n", name); - break; - } - break; - - case CMP_STRING: - s1 = e1->tterm.Strings[idx]; - s2 = e2->tterm.Strings[idx]; - switch (compare) { - case C_DIFFERENCE: - if (capcmp(idx, s1, s2)) { - dump_string(s1, buf1); - dump_string(s2, buf2); - if (strcmp(buf1, buf2)) - (void) printf("\t%s: %s, %s.\n", name, buf1, buf2); - } - break; - - case C_COMMON: - if (s1 && s2 && !capcmp(idx, s1, s2)) - (void) printf("\t%s= '%s'.\n", name, TIC_EXPAND(s1)); - break; - - case C_NAND: - if (!s1 && !s2) - (void) printf("\t!%s.\n", name); - break; - } - break; - - case CMP_USE: - /* unlike the other modes, this compares *all* use entries */ - switch (compare) { - case C_DIFFERENCE: - if (!useeq(e1, e2)) { - (void) fputs("\tuse: ", stdout); - print_uses(e1, stdout); - fputs(", ", stdout); - print_uses(e2, stdout); - fputs(".\n", stdout); - } - break; - - case C_COMMON: - if (e1->nuses && e2->nuses && useeq(e1, e2)) { - (void) fputs("\tuse: ", stdout); - print_uses(e1, stdout); - fputs(".\n", stdout); - } - break; - - case C_NAND: - if (!e1->nuses && !e2->nuses) - (void) printf("\t!use.\n"); - break; - } - } -} - -/*************************************************************************** - * - * Init string analysis - * - ***************************************************************************/ - -typedef struct { - const char *from; - const char *to; -} assoc; - -static const assoc std_caps[] = -{ - /* these are specified by X.364 and iBCS2 */ - {"\033c", "RIS"}, /* full reset */ - {"\0337", "SC"}, /* save cursor */ - {"\0338", "RC"}, /* restore cursor */ - {"\033[r", "RSR"}, /* not an X.364 mnemonic */ - {"\033[m", "SGR0"}, /* not an X.364 mnemonic */ - {"\033[2J", "ED2"}, /* clear page */ - - /* this group is specified by ISO 2022 */ - {"\033(0", "ISO DEC G0"}, /* enable DEC graphics for G0 */ - {"\033(A", "ISO UK G0"}, /* enable UK chars for G0 */ - {"\033(B", "ISO US G0"}, /* enable US chars for G0 */ - {"\033)0", "ISO DEC G1"}, /* enable DEC graphics for G1 */ - {"\033)A", "ISO UK G1"}, /* enable UK chars for G1 */ - {"\033)B", "ISO US G1"}, /* enable US chars for G1 */ - - /* these are DEC private controls widely supported by emulators */ - {"\033=", "DECPAM"}, /* application keypad mode */ - {"\033>", "DECPNM"}, /* normal keypad mode */ - {"\033<", "DECANSI"}, /* enter ANSI mode */ - {"\033[!p", "DECSTR"}, /* soft reset */ - {"\033 F", "S7C1T"}, /* 7-bit controls */ - - {(char *) 0, (char *) 0} -}; - -static const assoc std_modes[] = -/* ECMA \E[ ... [hl] modes recognized by many emulators */ -{ - {"2", "AM"}, /* keyboard action mode */ - {"4", "IRM"}, /* insert/replace mode */ - {"12", "SRM"}, /* send/receive mode */ - {"20", "LNM"}, /* linefeed mode */ - {(char *) 0, (char *) 0} -}; - -static const assoc private_modes[] = -/* DEC \E[ ... [hl] modes recognized by many emulators */ -{ - {"1", "CKM"}, /* application cursor keys */ - {"2", "ANM"}, /* set VT52 mode */ - {"3", "COLM"}, /* 132-column mode */ - {"4", "SCLM"}, /* smooth scroll */ - {"5", "SCNM"}, /* reverse video mode */ - {"6", "OM"}, /* origin mode */ - {"7", "AWM"}, /* wraparound mode */ - {"8", "ARM"}, /* auto-repeat mode */ - {(char *) 0, (char *) 0} -}; - -static const assoc ecma_highlights[] = -/* recognize ECMA attribute sequences */ -{ - {"0", "NORMAL"}, /* normal */ - {"1", "+BOLD"}, /* bold on */ - {"2", "+DIM"}, /* dim on */ - {"3", "+ITALIC"}, /* italic on */ - {"4", "+UNDERLINE"}, /* underline on */ - {"5", "+BLINK"}, /* blink on */ - {"6", "+FASTBLINK"}, /* fastblink on */ - {"7", "+REVERSE"}, /* reverse on */ - {"8", "+INVISIBLE"}, /* invisible on */ - {"9", "+DELETED"}, /* deleted on */ - {"10", "MAIN-FONT"}, /* select primary font */ - {"11", "ALT-FONT-1"}, /* select alternate font 1 */ - {"12", "ALT-FONT-2"}, /* select alternate font 2 */ - {"13", "ALT-FONT-3"}, /* select alternate font 3 */ - {"14", "ALT-FONT-4"}, /* select alternate font 4 */ - {"15", "ALT-FONT-5"}, /* select alternate font 5 */ - {"16", "ALT-FONT-6"}, /* select alternate font 6 */ - {"17", "ALT-FONT-7"}, /* select alternate font 7 */ - {"18", "ALT-FONT-1"}, /* select alternate font 1 */ - {"19", "ALT-FONT-1"}, /* select alternate font 1 */ - {"20", "FRAKTUR"}, /* Fraktur font */ - {"21", "DOUBLEUNDER"}, /* double underline */ - {"22", "-DIM"}, /* dim off */ - {"23", "-ITALIC"}, /* italic off */ - {"24", "-UNDERLINE"}, /* underline off */ - {"25", "-BLINK"}, /* blink off */ - {"26", "-FASTBLINK"}, /* fastblink off */ - {"27", "-REVERSE"}, /* reverse off */ - {"28", "-INVISIBLE"}, /* invisible off */ - {"29", "-DELETED"}, /* deleted off */ - {(char *) 0, (char *) 0} -}; - -static int -skip_csi(const char *cap) -{ - int result = 0; - if (cap[0] == '\033' && cap[1] == '[') - result = 2; - else if (UChar(cap[0]) == 0233) - result = 1; - return result; -} - -static bool -same_param(const char *table, const char *param, unsigned length) -{ - bool result = FALSE; - if (strncmp(table, param, length) == 0) { - result = !isdigit(UChar(param[length])); - } - return result; -} - -static char * -lookup_params(const assoc * table, char *dst, char *src) -{ - const char *ep = strtok(src, ";"); - const assoc *ap; - - do { - bool found = FALSE; - - for (ap = table; ap->from; ap++) { - size_t tlen = strlen(ap->from); - - if (same_param(ap->from, ep, tlen)) { - (void) strcat(dst, ap->to); - found = TRUE; - break; - } - } - - if (!found) - (void) strcat(dst, ep); - (void) strcat(dst, ";"); - } while - ((ep = strtok((char *) 0, ";"))); - - dst[strlen(dst) - 1] = '\0'; - - return dst; -} - -static void -analyze_string(const char *name, const char *cap, TERMTYPE *tp) -{ - char buf[MAX_TERMINFO_LENGTH]; - char buf2[MAX_TERMINFO_LENGTH]; - const char *sp; - const assoc *ap; - int tp_lines = tp->Numbers[2]; - - if (cap == ABSENT_STRING || cap == CANCELLED_STRING) - return; - (void) printf("%s: ", name); - - buf[0] = '\0'; - for (sp = cap; *sp; sp++) { - int i; - int csi; - size_t len = 0; - size_t next; - const char *expansion = 0; - char buf3[MAX_TERMINFO_LENGTH]; - - /* first, check other capabilities in this entry */ - for (i = 0; i < STRCOUNT; i++) { - char *cp = tp->Strings[i]; - - /* don't use soft-key capabilities */ - if (strnames[i][0] == 'k' && strnames[i][0] == 'f') - continue; - - if (cp != ABSENT_STRING && cp != CANCELLED_STRING && cp[0] && cp - != cap) { - len = strlen(cp); - (void) strncpy(buf2, sp, len); - buf2[len] = '\0'; - - if (_nc_capcmp(cp, buf2)) - continue; - -#define ISRS(s) (!strncmp((s), "is", 2) || !strncmp((s), "rs", 2)) - /* - * Theoretically we just passed the test for translation - * (equality once the padding is stripped). However, there - * are a few more hoops that need to be jumped so that - * identical pairs of initialization and reset strings - * don't just refer to each other. - */ - if (ISRS(name) || ISRS(strnames[i])) - if (cap < cp) - continue; -#undef ISRS - - expansion = strnames[i]; - break; - } - } - - /* now check the standard capabilities */ - if (!expansion) { - csi = skip_csi(sp); - for (ap = std_caps; ap->from; ap++) { - size_t adj = csi ? 2 : 0; - - len = strlen(ap->from); - if (csi && skip_csi(ap->from) != csi) - continue; - if (len > adj - && strncmp(ap->from + adj, sp + csi, len - adj) == 0) { - expansion = ap->to; - len -= adj; - len += csi; - break; - } - } - } - - /* now check for standard-mode sequences */ - if (!expansion - && (csi = skip_csi(sp)) != 0 - && (len = strspn(sp + csi, "0123456789;")) - && (next = csi + len) - && ((sp[next] == 'h') || (sp[next] == 'l'))) { - - (void) strcpy(buf2, (sp[next] == 'h') ? "ECMA+" : "ECMA-"); - (void) strncpy(buf3, sp + csi, len); - buf3[len] = '\0'; - len += csi + 1; - - expansion = lookup_params(std_modes, buf2, buf3); - } - - /* now check for private-mode sequences */ - if (!expansion - && (csi = skip_csi(sp)) != 0 - && sp[csi] == '?' - && (len = strspn(sp + csi + 1, "0123456789;")) - && (next = csi + 1 + len) - && ((sp[next] == 'h') || (sp[next] == 'l'))) { - - (void) strcpy(buf2, (sp[next] == 'h') ? "DEC+" : "DEC-"); - (void) strncpy(buf3, sp + csi + 1, len); - buf3[len] = '\0'; - len += csi + 2; - - expansion = lookup_params(private_modes, buf2, buf3); - } - - /* now check for ECMA highlight sequences */ - if (!expansion - && (csi = skip_csi(sp)) != 0 - && (len = strspn(sp + csi, "0123456789;")) != 0 - && (next = csi + len) - && sp[next] == 'm') { - - (void) strcpy(buf2, "SGR:"); - (void) strncpy(buf3, sp + csi, len); - buf3[len] = '\0'; - len += csi + 1; - - expansion = lookup_params(ecma_highlights, buf2, buf3); - } - - if (!expansion - && (csi = skip_csi(sp)) != 0 - && sp[csi] == 'm') { - len = csi + 1; - (void) strcpy(buf2, "SGR:"); - strcat(buf2, ecma_highlights[0].to); - expansion = buf2; - } - - /* now check for scroll region reset */ - if (!expansion - && (csi = skip_csi(sp)) != 0) { - if (sp[csi] == 'r') { - expansion = "RSR"; - len = 1; - } else { - (void) sprintf(buf2, "1;%dr", tp_lines); - len = strlen(buf2); - if (strncmp(buf2, sp + csi, len) == 0) - expansion = "RSR"; - } - len += csi; - } - - /* now check for home-down */ - if (!expansion - && (csi = skip_csi(sp)) != 0) { - (void) sprintf(buf2, "%d;1H", tp_lines); - len = strlen(buf2); - if (strncmp(buf2, sp + csi, len) == 0) { - expansion = "LL"; - } else { - (void) sprintf(buf2, "%dH", tp_lines); - len = strlen(buf2); - if (strncmp(buf2, sp + csi, len) == 0) { - expansion = "LL"; - } - } - len += csi; - } - - /* now look at the expansion we got, if any */ - if (expansion) { - (void) sprintf(buf + strlen(buf), "{%s}", expansion); - sp += len - 1; - continue; - } else { - /* couldn't match anything */ - buf2[0] = *sp; - buf2[1] = '\0'; - (void) strcat(buf, TIC_EXPAND(buf2)); - } - } - (void) printf("%s\n", buf); -} - -/*************************************************************************** - * - * File comparison - * - ***************************************************************************/ - -static void -file_comparison(int argc, char *argv[]) -{ -#define MAXCOMPARE 2 - /* someday we may allow comparisons on more files */ - int filecount = 0; - ENTRY *heads[MAXCOMPARE]; - ENTRY *qp, *rp; - int i, n; - - dump_init((char *) 0, F_LITERAL, S_TERMINFO, 0, itrace, FALSE); - - for (n = 0; n < argc && n < MAXCOMPARE; n++) { - if (freopen(argv[n], "r", stdin) == 0) - _nc_err_abort("Can't open %s", argv[n]); - - _nc_head = _nc_tail = 0; - - /* parse entries out of the source file */ - _nc_set_source(argv[n]); - _nc_read_entry_source(stdin, NULL, TRUE, literal, NULLHOOK); - - if (itrace) - (void) fprintf(stderr, "Resolving file %d...\n", n - 0); - - /* maybe do use resolution */ - if (!_nc_resolve_uses2(!limited, literal)) { - (void) fprintf(stderr, - "There are unresolved use entries in %s:\n", - argv[n]); - for_entry_list(qp) { - if (qp->nuses) { - (void) fputs(qp->tterm.term_names, stderr); - (void) fputc('\n', stderr); - } - } - ExitProgram(EXIT_FAILURE); - } - - heads[filecount] = _nc_head; - filecount++; - } - - /* OK, all entries are in core. Ready to do the comparison */ - if (itrace) - (void) fprintf(stderr, "Entries are now in core...\n"); - - /* The entry-matching loop. Sigh, this is intrinsically quadratic. */ - for (qp = heads[0]; qp; qp = qp->next) { - for (rp = heads[1]; rp; rp = rp->next) - if (_nc_entry_match(qp->tterm.term_names, rp->tterm.term_names)) { - if (qp->ncrosslinks < MAX_CROSSLINKS) - qp->crosslinks[qp->ncrosslinks] = rp; - qp->ncrosslinks++; - - if (rp->ncrosslinks < MAX_CROSSLINKS) - rp->crosslinks[rp->ncrosslinks] = qp; - rp->ncrosslinks++; - } - } - - /* now we have two circular lists with crosslinks */ - if (itrace) - (void) fprintf(stderr, "Name matches are done...\n"); - - for (qp = heads[0]; qp; qp = qp->next) { - if (qp->ncrosslinks > 1) { - (void) fprintf(stderr, - "%s in file 1 (%s) has %d matches in file 2 (%s):\n", - _nc_first_name(qp->tterm.term_names), - argv[0], - qp->ncrosslinks, - argv[1]); - for (i = 0; i < qp->ncrosslinks; i++) - (void) fprintf(stderr, - "\t%s\n", - _nc_first_name((qp->crosslinks[i])->tterm.term_names)); - } - } - - for (rp = heads[1]; rp; rp = rp->next) { - if (rp->ncrosslinks > 1) { - (void) fprintf(stderr, - "%s in file 2 (%s) has %d matches in file 1 (%s):\n", - _nc_first_name(rp->tterm.term_names), - argv[1], - rp->ncrosslinks, - argv[0]); - for (i = 0; i < rp->ncrosslinks; i++) - (void) fprintf(stderr, - "\t%s\n", - _nc_first_name((rp->crosslinks[i])->tterm.term_names)); - } - } - - (void) printf("In file 1 (%s) only:\n", argv[0]); - for (qp = heads[0]; qp; qp = qp->next) - if (qp->ncrosslinks == 0) - (void) printf("\t%s\n", - _nc_first_name(qp->tterm.term_names)); - - (void) printf("In file 2 (%s) only:\n", argv[1]); - for (rp = heads[1]; rp; rp = rp->next) - if (rp->ncrosslinks == 0) - (void) printf("\t%s\n", - _nc_first_name(rp->tterm.term_names)); - - (void) printf("The following entries are equivalent:\n"); - for (qp = heads[0]; qp; qp = qp->next) { - rp = qp->crosslinks[0]; - - if (qp->ncrosslinks == 1) { - rp = qp->crosslinks[0]; - - repair_acsc(&qp->tterm); - repair_acsc(&rp->tterm); -#if NCURSES_XNAMES - _nc_align_termtype(&qp->tterm, &rp->tterm); -#endif - if (entryeq(&qp->tterm, &rp->tterm) && useeq(qp, rp)) { - char name1[NAMESIZE], name2[NAMESIZE]; - - (void) canonical_name(qp->tterm.term_names, name1); - (void) canonical_name(rp->tterm.term_names, name2); - - (void) printf("%s = %s\n", name1, name2); - } - } - } - - (void) printf("Differing entries:\n"); - termcount = 2; - for (qp = heads[0]; qp; qp = qp->next) { - - if (qp->ncrosslinks == 1) { - rp = qp->crosslinks[0]; -#if NCURSES_XNAMES - /* sorry - we have to do this on each pass */ - _nc_align_termtype(&qp->tterm, &rp->tterm); -#endif - if (!(entryeq(&qp->tterm, &rp->tterm) && useeq(qp, rp))) { - char name1[NAMESIZE], name2[NAMESIZE]; - - entries[0] = *qp; - entries[1] = *rp; - - (void) canonical_name(qp->tterm.term_names, name1); - (void) canonical_name(rp->tterm.term_names, name2); - - switch (compare) { - case C_DIFFERENCE: - if (itrace) - (void) fprintf(stderr, - "%s: dumping differences\n", - _nc_progname); - (void) printf("comparing %s to %s.\n", name1, name2); - compare_entry(compare_predicate, &entries->tterm, quiet); - break; - - case C_COMMON: - if (itrace) - (void) fprintf(stderr, - "%s: dumping common capabilities\n", - _nc_progname); - (void) printf("comparing %s to %s.\n", name1, name2); - compare_entry(compare_predicate, &entries->tterm, quiet); - break; - - case C_NAND: - if (itrace) - (void) fprintf(stderr, - "%s: dumping differences\n", - _nc_progname); - (void) printf("comparing %s to %s.\n", name1, name2); - compare_entry(compare_predicate, &entries->tterm, quiet); - break; - - } - } - } - } -} - -static void -usage(void) -{ - static const char *tbl[] = - { - "Usage: infocmp [options] [-A directory] [-B directory] [termname...]" - ,"" - ,"Options:" - ," -1 print single-column" - ," -C use termcap-names" - ," -F compare terminfo-files" - ," -I use terminfo-names" - ," -L use long names" - ," -R subset (see manpage)" - ," -T eliminate size limits (test)" - ," -U eliminate post-processing of entries" - ," -V print version" -#if NCURSES_XNAMES - ," -a with -F, list commented-out caps" -#endif - ," -c list common capabilities" - ," -d list different capabilities" - ," -e format output for C initializer" - ," -E format output as C tables" - ," -f with -1, format complex strings" - ," -G format %{number} to %'char'" - ," -g format %'char' to %{number}" - ," -i analyze initialization/reset" - ," -l output terminfo names" - ," -n list capabilities in neither" - ," -p ignore padding specifiers" - ," -q brief listing, removes headers" - ," -r with -C, output in termcap form" - ," -r with -F, resolve use-references" - ," -s [d|i|l|c] sort fields" -#if NCURSES_XNAMES - ," -t suppress commented-out capabilities" -#endif - ," -u produce source with 'use='" - ," -v number (verbose)" - ," -w number (width)" -#if NCURSES_XNAMES - ," -x treat unknown capabilities as user-defined" -#endif - }; - const size_t first = 3; - const size_t last = SIZEOF(tbl); - const size_t left = (last - first + 1) / 2 + first; - size_t n; - - for (n = 0; n < left; n++) { - size_t m = (n < first) ? last : n + left - first; - if (m < last) - fprintf(stderr, "%-40.40s%s\n", tbl[n], tbl[m]); - else - fprintf(stderr, "%s\n", tbl[n]); - } - ExitProgram(EXIT_FAILURE); -} - -static char * -any_initializer(const char *fmt, const char *type) -{ - static char *initializer; - char *s; - - if (initializer == 0) - initializer = (char *) malloc(strlen(entries->tterm.term_names) + - strlen(type) + strlen(fmt)); - - (void) strcpy(initializer, entries->tterm.term_names); - for (s = initializer; *s != 0 && *s != '|'; s++) { - if (!isalnum(UChar(*s))) - *s = '_'; - } - *s = 0; - (void) sprintf(s, fmt, type); - return initializer; -} - -static char * -name_initializer(const char *type) -{ - return any_initializer("_%s_data", type); -} - -static char * -string_variable(const char *type) -{ - return any_initializer("_s_%s", type); -} - -/* dump C initializers for the terminal type */ -static void -dump_initializers(TERMTYPE *term) -{ - unsigned n; - int size; - const char *str = 0; - - printf("\nstatic char %s[] = \"%s\";\n\n", - name_initializer("alias"), entries->tterm.term_names); - - for_each_string(n, term) { - char buf[MAX_STRING], *sp, *tp; - - if (VALID_STRING(term->Strings[n])) { - tp = buf; - *tp++ = '"'; - for (sp = term->Strings[n]; - *sp != 0 && (tp - buf) < MAX_STRING - 6; - sp++) { - if (isascii(UChar(*sp)) - && isprint(UChar(*sp)) - && *sp != '\\' - && *sp != '"') - *tp++ = *sp; - else { - (void) sprintf(tp, "\\%03o", UChar(*sp)); - tp += 4; - } - } - *tp++ = '"'; - *tp = '\0'; - (void) printf("static char %-20s[] = %s;\n", - string_variable(ExtStrname(term, n, strnames)), buf); - } - } - printf("\n"); - - (void) printf("static char %s[] = %s\n", name_initializer("bool"), L_CURL); - - for_each_boolean(n, term) { - switch ((int) (term->Booleans[n])) { - case TRUE: - str = "TRUE"; - break; - - case FALSE: - str = "FALSE"; - break; - - case ABSENT_BOOLEAN: - str = "ABSENT_BOOLEAN"; - break; - - case CANCELLED_BOOLEAN: - str = "CANCELLED_BOOLEAN"; - break; - } - (void) printf("\t/* %3u: %-8s */\t%s,\n", - n, ExtBoolname(term, n, boolnames), str); - } - (void) printf("%s;\n", R_CURL); - - (void) printf("static short %s[] = %s\n", name_initializer("number"), L_CURL); - - for_each_number(n, term) { - char buf[BUFSIZ]; - switch (term->Numbers[n]) { - case ABSENT_NUMERIC: - str = "ABSENT_NUMERIC"; - break; - case CANCELLED_NUMERIC: - str = "CANCELLED_NUMERIC"; - break; - default: - sprintf(buf, "%d", term->Numbers[n]); - str = buf; - break; - } - (void) printf("\t/* %3u: %-8s */\t%s,\n", n, - ExtNumname(term, n, numnames), str); - } - (void) printf("%s;\n", R_CURL); - - size = (sizeof(TERMTYPE) - + (NUM_BOOLEANS(term) * sizeof(term->Booleans[0])) - + (NUM_NUMBERS(term) * sizeof(term->Numbers[0]))); - - (void) printf("static char * %s[] = %s\n", name_initializer("string"), L_CURL); - - for_each_string(n, term) { - - if (term->Strings[n] == ABSENT_STRING) - str = "ABSENT_STRING"; - else if (term->Strings[n] == CANCELLED_STRING) - str = "CANCELLED_STRING"; - else { - str = string_variable(ExtStrname(term, n, strnames)); - } - (void) printf("\t/* %3u: %-8s */\t%s,\n", n, - ExtStrname(term, n, strnames), str); - } - (void) printf("%s;\n", R_CURL); - -#if NCURSES_XNAMES - if ((NUM_BOOLEANS(term) != BOOLCOUNT) - || (NUM_NUMBERS(term) != NUMCOUNT) - || (NUM_STRINGS(term) != STRCOUNT)) { - (void) printf("static char * %s[] = %s\n", - name_initializer("string_ext"), L_CURL); - for (n = BOOLCOUNT; n < NUM_BOOLEANS(term); ++n) { - (void) printf("\t/* %3u: bool */\t\"%s\",\n", - n, ExtBoolname(term, n, boolnames)); - } - for (n = NUMCOUNT; n < NUM_NUMBERS(term); ++n) { - (void) printf("\t/* %3u: num */\t\"%s\",\n", - n, ExtNumname(term, n, numnames)); - } - for (n = STRCOUNT; n < NUM_STRINGS(term); ++n) { - (void) printf("\t/* %3u: str */\t\"%s\",\n", - n, ExtStrname(term, n, strnames)); - } - (void) printf("%s;\n", R_CURL); - } -#endif -} - -/* dump C initializers for the terminal type */ -static void -dump_termtype(TERMTYPE *term) -{ - (void) printf("\t%s\n\t\t%s,\n", L_CURL, name_initializer("alias")); - (void) printf("\t\t(char *)0,\t/* pointer to string table */\n"); - - (void) printf("\t\t%s,\n", name_initializer("bool")); - (void) printf("\t\t%s,\n", name_initializer("number")); - - (void) printf("\t\t%s,\n", name_initializer("string")); - -#if NCURSES_XNAMES - (void) printf("#if NCURSES_XNAMES\n"); - (void) printf("\t\t(char *)0,\t/* pointer to extended string table */\n"); - (void) printf("\t\t%s,\t/* ...corresponding names */\n", - ((NUM_BOOLEANS(term) != BOOLCOUNT) - || (NUM_NUMBERS(term) != NUMCOUNT) - || (NUM_STRINGS(term) != STRCOUNT)) - ? name_initializer("string_ext") - : "(char **)0"); - - (void) printf("\t\t%d,\t\t/* count total Booleans */\n", NUM_BOOLEANS(term)); - (void) printf("\t\t%d,\t\t/* count total Numbers */\n", NUM_NUMBERS(term)); - (void) printf("\t\t%d,\t\t/* count total Strings */\n", NUM_STRINGS(term)); - - (void) printf("\t\t%d,\t\t/* count extensions to Booleans */\n", - NUM_BOOLEANS(term) - BOOLCOUNT); - (void) printf("\t\t%d,\t\t/* count extensions to Numbers */\n", - NUM_NUMBERS(term) - NUMCOUNT); - (void) printf("\t\t%d,\t\t/* count extensions to Strings */\n", - NUM_STRINGS(term) - STRCOUNT); - - (void) printf("#endif /* NCURSES_XNAMES */\n"); -#else - (void) term; -#endif /* NCURSES_XNAMES */ - (void) printf("\t%s\n", R_CURL); -} - -static int -optarg_to_number(void) -{ - char *temp = 0; - long value = strtol(optarg, &temp, 0); - - if (temp == 0 || temp == optarg || *temp != 0) { - fprintf(stderr, "Expected a number, not \"%s\"\n", optarg); - ExitProgram(EXIT_FAILURE); - } - return (int) value; -} - -static char * -terminal_env(void) -{ - char *terminal; - - if ((terminal = getenv("TERM")) == 0) { - (void) fprintf(stderr, - "%s: environment variable TERM not set\n", - _nc_progname); - exit(EXIT_FAILURE); - } - return terminal; -} - -/*************************************************************************** - * - * Main sequence - * - ***************************************************************************/ - -int -main(int argc, char *argv[]) -{ - /* Avoid "local data >32k" error with mwcc */ - /* Also avoid overflowing smaller stacks on systems like AmigaOS */ - path *tfile = 0; - char **tname = 0; - int maxterms; - - char **myargv; - - char *firstdir, *restdir; - int c, i, len; - bool formatted = FALSE; - bool filecompare = FALSE; - int initdump = 0; - bool init_analyze = FALSE; - bool suppress_untranslatable = FALSE; - - /* where is the terminfo database location going to default to? */ - restdir = firstdir = 0; - -#if NCURSES_XNAMES - use_extended_names(FALSE); -#endif - - _nc_progname = _nc_rootname(argv[0]); - - /* make sure we have enough space to add two terminal entries */ - myargv = typeCalloc(char *, argc + 3); - memcpy(myargv, argv, sizeof(char *) * argc); - argv = myargv; - - while ((c = getopt(argc, - argv, - "1A:aB:CcdEeFfGgIiLlnpqR:rs:TtUuVv:w:x")) != -1) { - switch (c) { - case '1': - mwidth = 0; - break; - - case 'A': - firstdir = optarg; - break; - -#if NCURSES_XNAMES - case 'a': - _nc_disable_period = TRUE; - use_extended_names(TRUE); - break; -#endif - case 'B': - restdir = optarg; - break; - - case 'C': - outform = F_TERMCAP; - tversion = "BSD"; - if (sortmode == S_DEFAULT) - sortmode = S_TERMCAP; - break; - - case 'c': - compare = C_COMMON; - break; - - case 'd': - compare = C_DIFFERENCE; - break; - - case 'E': - initdump |= 2; - break; - - case 'e': - initdump |= 1; - break; - - case 'F': - filecompare = TRUE; - break; - - case 'f': - formatted = TRUE; - break; - - case 'G': - numbers = 1; - break; - - case 'g': - numbers = -1; - break; - - case 'I': - outform = F_TERMINFO; - if (sortmode == S_DEFAULT) - sortmode = S_VARIABLE; - tversion = 0; - break; - - case 'i': - init_analyze = TRUE; - break; - - case 'L': - outform = F_VARIABLE; - if (sortmode == S_DEFAULT) - sortmode = S_VARIABLE; - break; - - case 'l': - outform = F_TERMINFO; - break; - - case 'n': - compare = C_NAND; - break; - - case 'p': - ignorepads = TRUE; - break; - - case 'q': - quiet = TRUE; - s_absent = "-"; - s_cancel = "@"; - bool_sep = ", "; - break; - - case 'R': - tversion = optarg; - break; - - case 'r': - tversion = 0; - break; - - case 's': - if (*optarg == 'd') - sortmode = S_NOSORT; - else if (*optarg == 'i') - sortmode = S_TERMINFO; - else if (*optarg == 'l') - sortmode = S_VARIABLE; - else if (*optarg == 'c') - sortmode = S_TERMCAP; - else { - (void) fprintf(stderr, - "%s: unknown sort mode\n", - _nc_progname); - ExitProgram(EXIT_FAILURE); - } - break; - - case 'T': - limited = FALSE; - break; - -#if NCURSES_XNAMES - case 't': - _nc_disable_period = FALSE; - suppress_untranslatable = TRUE; - break; -#endif - - case 'U': - literal = TRUE; - break; - - case 'u': - compare = C_USEALL; - break; - - case 'V': - puts(curses_version()); - ExitProgram(EXIT_SUCCESS); - - case 'v': - itrace = optarg_to_number(); - set_trace_level(itrace); - break; - - case 'w': - mwidth = optarg_to_number(); - break; - -#if NCURSES_XNAMES - case 'x': - use_extended_names(TRUE); - break; -#endif - - default: - usage(); - } - } - - maxterms = (argc + 2 - optind); - tfile = typeMalloc(path, maxterms); - tname = typeCalloc(char *, maxterms); - entries = typeCalloc(ENTRY, maxterms); - - if (tfile == 0 - || tname == 0 - || entries == 0) { - fprintf(stderr, "%s: not enough memory\n", _nc_progname); - ExitProgram(EXIT_FAILURE); - } - - /* by default, sort by terminfo name */ - if (sortmode == S_DEFAULT) - sortmode = S_TERMINFO; - - /* set up for display */ - dump_init(tversion, outform, sortmode, mwidth, itrace, formatted); - - /* make sure we have at least one terminal name to work with */ - if (optind >= argc) - argv[argc++] = terminal_env(); - - /* if user is after a comparison, make sure we have two entries */ - if (compare != C_DEFAULT && optind >= argc - 1) - argv[argc++] = terminal_env(); - - /* exactly two terminal names with no options means do -d */ - if (argc - optind == 2 && compare == C_DEFAULT) - compare = C_DIFFERENCE; - - if (!filecompare) { - /* grab the entries */ - termcount = 0; - for (; optind < argc; optind++) { - const char *directory = termcount ? restdir : firstdir; - int status; - - tname[termcount] = argv[optind]; - - if (directory) { -#if USE_DATABASE -#if MIXEDCASE_FILENAMES -#define LEAF_FMT "%c" -#else -#define LEAF_FMT "%02x" -#endif - (void) sprintf(tfile[termcount], "%s/" LEAF_FMT "/%s", - directory, - UChar(*argv[optind]), argv[optind]); - if (itrace) - (void) fprintf(stderr, - "%s: reading entry %s from file %s\n", - _nc_progname, - argv[optind], tfile[termcount]); - - status = _nc_read_file_entry(tfile[termcount], - &entries[termcount].tterm); -#else - (void) fprintf(stderr, "%s: terminfo files not supported\n", - _nc_progname); - ExitProgram(EXIT_FAILURE); -#endif - } else { - if (itrace) - (void) fprintf(stderr, - "%s: reading entry %s from database\n", - _nc_progname, - tname[termcount]); - - status = _nc_read_entry(tname[termcount], - tfile[termcount], - &entries[termcount].tterm); - directory = TERMINFO; /* for error message */ - } - - if (status <= 0) { - (void) fprintf(stderr, - "%s: couldn't open terminfo file %s.\n", - _nc_progname, - tfile[termcount]); - ExitProgram(EXIT_FAILURE); - } - repair_acsc(&entries[termcount].tterm); - termcount++; - } - -#if NCURSES_XNAMES - if (termcount > 1) - _nc_align_termtype(&entries[0].tterm, &entries[1].tterm); -#endif - - /* dump as C initializer for the terminal type */ - if (initdump) { - if (initdump & 1) - dump_termtype(&entries[0].tterm); - if (initdump & 2) - dump_initializers(&entries[0].tterm); - } - - /* analyze the init strings */ - else if (init_analyze) { -#undef CUR -#define CUR entries[0].tterm. - analyze_string("is1", init_1string, &entries[0].tterm); - analyze_string("is2", init_2string, &entries[0].tterm); - analyze_string("is3", init_3string, &entries[0].tterm); - analyze_string("rs1", reset_1string, &entries[0].tterm); - analyze_string("rs2", reset_2string, &entries[0].tterm); - analyze_string("rs3", reset_3string, &entries[0].tterm); - analyze_string("smcup", enter_ca_mode, &entries[0].tterm); - analyze_string("rmcup", exit_ca_mode, &entries[0].tterm); -#undef CUR - } else { - - /* - * Here's where the real work gets done - */ - switch (compare) { - case C_DEFAULT: - if (itrace) - (void) fprintf(stderr, - "%s: about to dump %s\n", - _nc_progname, - tname[0]); - (void) printf("#\tReconstructed via infocmp from file: %s\n", - tfile[0]); - dump_entry(&entries[0].tterm, - suppress_untranslatable, - limited, - numbers, - NULL); - len = show_entry(); - if (itrace) - (void) fprintf(stderr, "%s: length %d\n", _nc_progname, len); - break; - - case C_DIFFERENCE: - if (itrace) - (void) fprintf(stderr, "%s: dumping differences\n", _nc_progname); - (void) printf("comparing %s to %s.\n", tname[0], tname[1]); - compare_entry(compare_predicate, &entries->tterm, quiet); - break; - - case C_COMMON: - if (itrace) - (void) fprintf(stderr, - "%s: dumping common capabilities\n", - _nc_progname); - (void) printf("comparing %s to %s.\n", tname[0], tname[1]); - compare_entry(compare_predicate, &entries->tterm, quiet); - break; - - case C_NAND: - if (itrace) - (void) fprintf(stderr, - "%s: dumping differences\n", - _nc_progname); - (void) printf("comparing %s to %s.\n", tname[0], tname[1]); - compare_entry(compare_predicate, &entries->tterm, quiet); - break; - - case C_USEALL: - if (itrace) - (void) fprintf(stderr, "%s: dumping use entry\n", _nc_progname); - dump_entry(&entries[0].tterm, - suppress_untranslatable, - limited, - numbers, - use_predicate); - for (i = 1; i < termcount; i++) - dump_uses(tname[i], !(outform == F_TERMCAP - || outform == F_TCONVERR)); - len = show_entry(); - if (itrace) - (void) fprintf(stderr, "%s: length %d\n", _nc_progname, len); - break; - } - } - } else if (compare == C_USEALL) - (void) fprintf(stderr, "Sorry, -u doesn't work with -F\n"); - else if (compare == C_DEFAULT) - (void) fprintf(stderr, "Use `tic -[CI] <file>' for this.\n"); - else if (argc - optind != 2) - (void) fprintf(stderr, - "File comparison needs exactly two file arguments.\n"); - else - file_comparison(argc - optind, argv + optind); - -#if NO_LEAKS - free(myargv); - free(tfile); - free(tname); -#endif - ExitProgram(EXIT_SUCCESS); -} - -/* infocmp.c ends here */ diff --git a/contrib/ncurses/progs/modules b/contrib/ncurses/progs/modules deleted file mode 100644 index 3b4f3b602369..000000000000 --- a/contrib/ncurses/progs/modules +++ /dev/null @@ -1,43 +0,0 @@ -# $Id: modules,v 1.13 2006/12/24 00:53:21 tom Exp $ -# Program modules (some are in ncurses lib!) -############################################################################## -# Copyright (c) 1998-2005,2006 Free Software Foundation, Inc. # -# # -# Permission is hereby granted, free of charge, to any person obtaining a # -# copy of this software and associated documentation files (the "Software"), # -# to deal in the Software without restriction, including without limitation # -# the rights to use, copy, modify, merge, publish, distribute, distribute # -# with modifications, sublicense, and/or sell copies of the Software, and to # -# permit persons to whom the Software is furnished to do so, subject to the # -# following conditions: # -# # -# The above copyright notice and this permission notice shall be included in # -# all copies or substantial portions of the Software. # -# # -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # -# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # -# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL # -# THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER # -# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING # -# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER # -# DEALINGS IN THE SOFTWARE. # -# # -# Except as contained in this notice, the name(s) of the above copyright # -# holders shall not be used in advertising or otherwise to promote the sale, # -# use or other dealings in this Software without prior written # -# authorization. # -############################################################################## -# -# Author: Thomas E. Dickey 1995-on -# - -@ base -clear progs $(srcdir) $(HEADER_DEPS) -tic progs $(srcdir) $(HEADER_DEPS) transform.h $(srcdir)/dump_entry.h -toe progs $(srcdir) $(HEADER_DEPS) $(srcdir)/dump_entry.h -dump_entry progs $(srcdir) $(HEADER_DEPS) $(srcdir)/dump_entry.h ../include/parametrized.h $(INCDIR)/capdefaults.c termsort.c -infocmp progs $(srcdir) $(HEADER_DEPS) $(srcdir)/dump_entry.h -tput progs $(srcdir) $(HEADER_DEPS) transform.h termsort.c -tset progs $(srcdir) $(HEADER_DEPS) transform.h $(srcdir)/dump_entry.h ../include/termcap.h - -# vile:makemode diff --git a/contrib/ncurses/progs/progs.priv.h b/contrib/ncurses/progs/progs.priv.h deleted file mode 100644 index d445c3366591..000000000000 --- a/contrib/ncurses/progs/progs.priv.h +++ /dev/null @@ -1,191 +0,0 @@ -/**************************************************************************** - * Copyright (c) 1998-2006,2007 Free Software Foundation, Inc. * - * * - * Permission is hereby granted, free of charge, to any person obtaining a * - * copy of this software and associated documentation files (the * - * "Software"), to deal in the Software without restriction, including * - * without limitation the rights to use, copy, modify, merge, publish, * - * distribute, distribute with modifications, sublicense, and/or sell * - * copies of the Software, and to permit persons to whom the Software is * - * furnished to do so, subject to the following conditions: * - * * - * The above copyright notice and this permission notice shall be included * - * in all copies or substantial portions of the Software. * - * * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * - * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * - * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * - * * - * Except as contained in this notice, the name(s) of the above copyright * - * holders shall not be used in advertising or otherwise to promote the * - * sale, use or other dealings in this Software without prior written * - * authorization. * - ****************************************************************************/ - -/**************************************************************************** - * Author: Thomas E. Dickey 1997-on * - ****************************************************************************/ -/* - * $Id: progs.priv.h,v 1.33 2007/10/13 20:33:53 tom Exp $ - * - * progs.priv.h - * - * Header file for curses utility programs - */ - -#include <ncurses_cfg.h> - -#if USE_RCS_IDS -#define MODULE_ID(id) static const char Ident[] = id; -#else -#define MODULE_ID(id) /*nothing*/ -#endif - -#include <stdlib.h> -#include <ctype.h> -#include <string.h> -#include <sys/types.h> - -#if HAVE_UNISTD_H -#include <unistd.h> -#endif - -#if HAVE_SYS_BSDTYPES_H -#include <sys/bsdtypes.h> /* needed for ISC */ -#endif - -#if HAVE_LIMITS_H -# include <limits.h> -#elif HAVE_SYS_PARAM_H -# include <sys/param.h> -#endif - -#if HAVE_DIRENT_H -# include <dirent.h> -# define NAMLEN(dirent) strlen((dirent)->d_name) -# if defined(_FILE_OFFSET_BITS) && defined(HAVE_STRUCT_DIRENT64) -# if !defined(_LP64) && (_FILE_OFFSET_BITS == 64) -# define DIRENT struct dirent64 -# else -# define DIRENT struct dirent -# endif -# else -# define DIRENT struct dirent -# endif -#else -# define DIRENT struct direct -# define NAMLEN(dirent) (dirent)->d_namlen -# if HAVE_SYS_NDIR_H -# include <sys/ndir.h> -# endif -# if HAVE_SYS_DIR_H -# include <sys/dir.h> -# endif -# if HAVE_NDIR_H -# include <ndir.h> -# endif -#endif - -#include <errno.h> - -#if DECL_ERRNO -extern int errno; -#endif - -#if HAVE_GETOPT_H -#include <getopt.h> -#else -/* 'getopt()' may be prototyped in <stdlib.h>, but declaring its - * variables doesn't hurt. - */ -extern char *optarg; -extern int optind; -#endif /* HAVE_GETOPT_H */ - -#include <curses.h> -#include <term_entry.h> -#include <tic.h> -#include <nc_tparm.h> - -#include <nc_alloc.h> -#if HAVE_NC_FREEALL -#undef ExitProgram -#ifdef USE_LIBTINFO -#define ExitProgram(code) _nc_free_tinfo(code) -#else -#define ExitProgram(code) _nc_free_tic(code) -#endif -#endif - -/* usually in <unistd.h> */ -#ifndef STDOUT_FILENO -#define STDOUT_FILENO 1 -#endif - -#ifndef STDERR_FILENO -#define STDERR_FILENO 2 -#endif - -#ifndef EXIT_SUCCESS -#define EXIT_SUCCESS 0 -#endif - -#ifndef EXIT_FAILURE -#define EXIT_FAILURE 1 -#endif - -#ifndef R_OK -#define R_OK 4 /* Test for readable. */ -#endif - -#ifndef W_OK -#define W_OK 2 /* Test for writable. */ -#endif - -#ifndef X_OK -#define X_OK 1 /* Test for executable. */ -#endif - -#ifndef F_OK -#define F_OK 0 /* Test for existence. */ -#endif - -/* usually in <unistd.h> */ -#ifndef STDOUT_FILENO -#define STDOUT_FILENO 1 -#endif - -#ifndef STDERR_FILENO -#define STDERR_FILENO 2 -#endif - -/* may be in limits.h, included from various places */ -#ifndef PATH_MAX -# if defined(_POSIX_PATH_MAX) -# define PATH_MAX _POSIX_PATH_MAX -# elif defined(MAXPATHLEN) -# define PATH_MAX MAXPATHLEN -# else -# define PATH_MAX 255 /* the Posix minimum pathsize */ -# endif -#endif - -/* We use isascii only to guard against use of 7-bit ctype tables in the - * isprint test in infocmp. - */ -#if !HAVE_ISASCII -# undef isascii -# if ('z'-'a' == 25) && ('z' < 127) && ('Z'-'A' == 25) && ('Z' < 127) && ('9' < 127) -# define isascii(c) (UChar(c) <= 127) -# else -# define isascii(c) 1 /* not really ascii anyway */ -# endif -#endif - -#define UChar(c) ((unsigned char)(c)) - -#define SIZEOF(v) (sizeof(v)/sizeof(v[0])) diff --git a/contrib/ncurses/progs/tic.c b/contrib/ncurses/progs/tic.c deleted file mode 100644 index 84781026e51c..000000000000 --- a/contrib/ncurses/progs/tic.c +++ /dev/null @@ -1,1513 +0,0 @@ -/**************************************************************************** - * Copyright (c) 1998-2006,2007 Free Software Foundation, Inc. * - * * - * Permission is hereby granted, free of charge, to any person obtaining a * - * copy of this software and associated documentation files (the * - * "Software"), to deal in the Software without restriction, including * - * without limitation the rights to use, copy, modify, merge, publish, * - * distribute, distribute with modifications, sublicense, and/or sell * - * copies of the Software, and to permit persons to whom the Software is * - * furnished to do so, subject to the following conditions: * - * * - * The above copyright notice and this permission notice shall be included * - * in all copies or substantial portions of the Software. * - * * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * - * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * - * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * - * * - * Except as contained in this notice, the name(s) of the above copyright * - * holders shall not be used in advertising or otherwise to promote the * - * sale, use or other dealings in this Software without prior written * - * authorization. * - ****************************************************************************/ - -/**************************************************************************** - * Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 * - * and: Eric S. Raymond <esr@snark.thyrsus.com> * - * and: Thomas E. Dickey 1996 on * - ****************************************************************************/ - -/* - * tic.c --- Main program for terminfo compiler - * by Eric S. Raymond - * - */ - -#include <progs.priv.h> -#include <sys/stat.h> - -#include <dump_entry.h> -#include <transform.h> - -MODULE_ID("$Id: tic.c,v 1.133 2007/07/21 17:45:59 tom Exp $") - -const char *_nc_progname = "tic"; - -static FILE *log_fp; -static FILE *tmp_fp; -static bool capdump = FALSE; /* running as infotocap? */ -static bool infodump = FALSE; /* running as captoinfo? */ -static bool showsummary = FALSE; -static const char *to_remove; - -static void (*save_check_termtype) (TERMTYPE *, bool); -static void check_termtype(TERMTYPE *tt, bool); - -static const char usage_string[] = "\ -[-e names] \ -[-o dir] \ -[-R name] \ -[-v[n]] \ -[-V] \ -[-w[n]] \ -[-\ -1\ -a\ -C\ -c\ -f\ -G\ -g\ -I\ -L\ -N\ -r\ -s\ -T\ -t\ -U\ -x\ -] \ -source-file\n"; - -static void -cleanup(void) -{ - if (tmp_fp != 0) - fclose(tmp_fp); - if (to_remove != 0) { -#if HAVE_REMOVE - remove(to_remove); -#else - unlink(to_remove); -#endif - } -} - -static void -failed(const char *msg) -{ - perror(msg); - cleanup(); - ExitProgram(EXIT_FAILURE); -} - -static void -usage(void) -{ - static const char *const tbl[] = - { - "Options:", - " -1 format translation output one capability per line", -#if NCURSES_XNAMES - " -a retain commented-out capabilities (sets -x also)", -#endif - " -C translate entries to termcap source form", - " -c check only, validate input without compiling or translating", - " -e<names> translate/compile only entries named by comma-separated list", - " -f format complex strings for readability", - " -G format %{number} to %'char'", - " -g format %'char' to %{number}", - " -I translate entries to terminfo source form", - " -L translate entries to full terminfo source form", - " -N disable smart defaults for source translation", - " -o<dir> set output directory for compiled entry writes", - " -R<name> restrict translation to given terminfo/termcap version", - " -r force resolution of all use entries in source translation", - " -s print summary statistics", - " -T remove size-restrictions on compiled description", -#if NCURSES_XNAMES - " -t suppress commented-out capabilities", -#endif - " -U suppress post-processing of entries", - " -V print version", - " -v[n] set verbosity level", - " -w[n] set format width for translation output", -#if NCURSES_XNAMES - " -x treat unknown capabilities as user-defined", -#endif - "", - "Parameters:", - " <file> file to translate or compile" - }; - size_t j; - - fprintf(stderr, "Usage: %s %s\n", _nc_progname, usage_string); - for (j = 0; j < SIZEOF(tbl); j++) { - fputs(tbl[j], stderr); - putc('\n', stderr); - } - ExitProgram(EXIT_FAILURE); -} - -#define L_BRACE '{' -#define R_BRACE '}' -#define S_QUOTE '\''; - -static void -write_it(ENTRY * ep) -{ - unsigned n; - int ch; - char *s, *d, *t; - char result[MAX_ENTRY_SIZE]; - - /* - * Look for strings that contain %{number}, convert them to %'char', - * which is shorter and runs a little faster. - */ - for (n = 0; n < STRCOUNT; n++) { - s = ep->tterm.Strings[n]; - if (VALID_STRING(s) - && strchr(s, L_BRACE) != 0) { - d = result; - t = s; - while ((ch = *t++) != 0) { - *d++ = ch; - if (ch == '\\') { - *d++ = *t++; - } else if ((ch == '%') - && (*t == L_BRACE)) { - char *v = 0; - long value = strtol(t + 1, &v, 0); - if (v != 0 - && *v == R_BRACE - && value > 0 - && value != '\\' /* FIXME */ - && value < 127 - && isprint((int) value)) { - *d++ = S_QUOTE; - *d++ = (int) value; - *d++ = S_QUOTE; - t = (v + 1); - } - } - } - *d = 0; - if (strlen(result) < strlen(s)) - strcpy(s, result); - } - } - - _nc_set_type(_nc_first_name(ep->tterm.term_names)); - _nc_curr_line = ep->startline; - _nc_write_entry(&ep->tterm); -} - -static bool -immedhook(ENTRY * ep GCC_UNUSED) -/* write out entries with no use capabilities immediately to save storage */ -{ -#if !HAVE_BIG_CORE - /* - * This is strictly a core-economy kluge. The really clean way to handle - * compilation is to slurp the whole file into core and then do all the - * name-collision checks and entry writes in one swell foop. But the - * terminfo master file is large enough that some core-poor systems swap - * like crazy when you compile it this way...there have been reports of - * this process taking *three hours*, rather than the twenty seconds or - * less typical on my development box. - * - * So. This hook *immediately* writes out the referenced entry if it - * has no use capabilities. The compiler main loop refrains from - * adding the entry to the in-core list when this hook fires. If some - * other entry later needs to reference an entry that got written - * immediately, that's OK; the resolution code will fetch it off disk - * when it can't find it in core. - * - * Name collisions will still be detected, just not as cleanly. The - * write_entry() code complains before overwriting an entry that - * postdates the time of tic's first call to write_entry(). Thus - * it will complain about overwriting entries newly made during the - * tic run, but not about overwriting ones that predate it. - * - * The reason this is a hook, and not in line with the rest of the - * compiler code, is that the support for termcap fallback cannot assume - * it has anywhere to spool out these entries! - * - * The _nc_set_type() call here requires a compensating one in - * _nc_parse_entry(). - * - * If you define HAVE_BIG_CORE, you'll disable this kluge. This will - * make tic a bit faster (because the resolution code won't have to do - * disk I/O nearly as often). - */ - if (ep->nuses == 0) { - int oldline = _nc_curr_line; - - write_it(ep); - _nc_curr_line = oldline; - free(ep->tterm.str_table); - return (TRUE); - } -#endif /* HAVE_BIG_CORE */ - return (FALSE); -} - -static void -put_translate(int c) -/* emit a comment char, translating terminfo names to termcap names */ -{ - static bool in_name = FALSE; - static size_t have, used; - static char *namebuf, *suffix; - - if (in_name) { - if (used + 1 >= have) { - have += 132; - namebuf = typeRealloc(char, have, namebuf); - suffix = typeRealloc(char, have, suffix); - } - if (c == '\n' || c == '@') { - namebuf[used++] = '\0'; - (void) putchar('<'); - (void) fputs(namebuf, stdout); - putchar(c); - in_name = FALSE; - } else if (c != '>') { - namebuf[used++] = c; - } else { /* ah! candidate name! */ - char *up; - NCURSES_CONST char *tp; - - namebuf[used++] = '\0'; - in_name = FALSE; - - suffix[0] = '\0'; - if ((up = strchr(namebuf, '#')) != 0 - || (up = strchr(namebuf, '=')) != 0 - || ((up = strchr(namebuf, '@')) != 0 && up[1] == '>')) { - (void) strcpy(suffix, up); - *up = '\0'; - } - - if ((tp = nametrans(namebuf)) != 0) { - (void) putchar(':'); - (void) fputs(tp, stdout); - (void) fputs(suffix, stdout); - (void) putchar(':'); - } else { - /* couldn't find a translation, just dump the name */ - (void) putchar('<'); - (void) fputs(namebuf, stdout); - (void) fputs(suffix, stdout); - (void) putchar('>'); - } - } - } else { - used = 0; - if (c == '<') { - in_name = TRUE; - } else { - putchar(c); - } - } -} - -/* Returns a string, stripped of leading/trailing whitespace */ -static char * -stripped(char *src) -{ - while (isspace(UChar(*src))) - src++; - if (*src != '\0') { - char *dst = strcpy((char *) malloc(strlen(src) + 1), src); - size_t len = strlen(dst); - while (--len != 0 && isspace(UChar(dst[len]))) - dst[len] = '\0'; - return dst; - } - return 0; -} - -static FILE * -open_input(const char *filename) -{ - FILE *fp = fopen(filename, "r"); - struct stat sb; - - if (fp == 0) { - fprintf(stderr, "%s: Can't open %s\n", _nc_progname, filename); - ExitProgram(EXIT_FAILURE); - } - if (fstat(fileno(fp), &sb) < 0 - || (sb.st_mode & S_IFMT) != S_IFREG) { - fprintf(stderr, "%s: %s is not a file\n", _nc_progname, filename); - ExitProgram(EXIT_FAILURE); - } - return fp; -} - -#if NO_LEAKS -static void -free_namelist(char **src) -{ - if (src != 0) { - int n; - for (n = 0; src[n] != 0; ++n) - free(src[n]); - free(src); - } -} -#endif - -/* Parse the "-e" option-value into a list of names */ -static char ** -make_namelist(char *src) -{ - char **dst = 0; - - char *s, *base; - unsigned pass, n, nn; - char buffer[BUFSIZ]; - - if (src == 0) { - /* EMPTY */ ; - } else if (strchr(src, '/') != 0) { /* a filename */ - FILE *fp = open_input(src); - - for (pass = 1; pass <= 2; pass++) { - nn = 0; - while (fgets(buffer, sizeof(buffer), fp) != 0) { - if ((s = stripped(buffer)) != 0) { - if (dst != 0) - dst[nn] = s; - else - free(s); - nn++; - } - } - if (pass == 1) { - dst = typeCalloc(char *, nn + 1); - rewind(fp); - } - } - fclose(fp); - } else { /* literal list of names */ - for (pass = 1; pass <= 2; pass++) { - for (n = nn = 0, base = src;; n++) { - int mark = src[n]; - if (mark == ',' || mark == '\0') { - if (pass == 1) { - nn++; - } else { - src[n] = '\0'; - if ((s = stripped(base)) != 0) - dst[nn++] = s; - base = &src[n + 1]; - } - } - if (mark == '\0') - break; - } - if (pass == 1) - dst = typeCalloc(char *, nn + 1); - } - } - if (showsummary && (dst != 0)) { - fprintf(log_fp, "Entries that will be compiled:\n"); - for (n = 0; dst[n] != 0; n++) - fprintf(log_fp, "%u:%s\n", n + 1, dst[n]); - } - return dst; -} - -static bool -matches(char **needle, const char *haystack) -/* does entry in needle list match |-separated field in haystack? */ -{ - bool code = FALSE; - size_t n; - - if (needle != 0) { - for (n = 0; needle[n] != 0; n++) { - if (_nc_name_match(haystack, needle[n], "|")) { - code = TRUE; - break; - } - } - } else - code = TRUE; - return (code); -} - -static FILE * -open_tempfile(char *name) -{ - FILE *result = 0; -#if HAVE_MKSTEMP - int fd = mkstemp(name); - if (fd >= 0) - result = fdopen(fd, "w"); -#else - if (tmpnam(name) != 0) - result = fopen(name, "w"); -#endif - return result; -} - -int -main(int argc, char *argv[]) -{ - char my_tmpname[PATH_MAX]; - int v_opt = -1, debug_level; - int smart_defaults = TRUE; - char *termcap; - ENTRY *qp; - - int this_opt, last_opt = '?'; - - int outform = F_TERMINFO; /* output format */ - int sortmode = S_TERMINFO; /* sort_mode */ - - int width = 60; - bool formatted = FALSE; /* reformat complex strings? */ - bool literal = FALSE; /* suppress post-processing? */ - int numbers = 0; /* format "%'char'" to/from "%{number}" */ - bool forceresolve = FALSE; /* force resolution */ - bool limited = TRUE; - char *tversion = (char *) NULL; - const char *source_file = "terminfo"; - char **namelst = 0; - char *outdir = (char *) NULL; - bool check_only = FALSE; - bool suppress_untranslatable = FALSE; - - log_fp = stderr; - - _nc_progname = _nc_rootname(argv[0]); - - if ((infodump = (strcmp(_nc_progname, PROG_CAPTOINFO) == 0)) != FALSE) { - outform = F_TERMINFO; - sortmode = S_TERMINFO; - } - if ((capdump = (strcmp(_nc_progname, PROG_INFOTOCAP) == 0)) != FALSE) { - outform = F_TERMCAP; - sortmode = S_TERMCAP; - } -#if NCURSES_XNAMES - use_extended_names(FALSE); -#endif - - /* - * Processing arguments is a little complicated, since someone made a - * design decision to allow the numeric values for -w, -v options to - * be optional. - */ - while ((this_opt = getopt(argc, argv, - "0123456789CILNR:TUVace:fGgo:rstvwx")) != -1) { - if (isdigit(this_opt)) { - switch (last_opt) { - case 'v': - v_opt = (v_opt * 10) + (this_opt - '0'); - break; - case 'w': - width = (width * 10) + (this_opt - '0'); - break; - default: - if (this_opt != '1') - usage(); - last_opt = this_opt; - width = 0; - } - continue; - } - switch (this_opt) { - case 'C': - capdump = TRUE; - outform = F_TERMCAP; - sortmode = S_TERMCAP; - break; - case 'I': - infodump = TRUE; - outform = F_TERMINFO; - sortmode = S_TERMINFO; - break; - case 'L': - infodump = TRUE; - outform = F_VARIABLE; - sortmode = S_VARIABLE; - break; - case 'N': - smart_defaults = FALSE; - literal = TRUE; - break; - case 'R': - tversion = optarg; - break; - case 'T': - limited = FALSE; - break; - case 'U': - literal = TRUE; - break; - case 'V': - puts(curses_version()); - return EXIT_SUCCESS; - case 'c': - check_only = TRUE; - break; - case 'e': - namelst = make_namelist(optarg); - break; - case 'f': - formatted = TRUE; - break; - case 'G': - numbers = 1; - break; - case 'g': - numbers = -1; - break; - case 'o': - outdir = optarg; - break; - case 'r': - forceresolve = TRUE; - break; - case 's': - showsummary = TRUE; - break; - case 'v': - v_opt = 0; - break; - case 'w': - width = 0; - break; -#if NCURSES_XNAMES - case 't': - _nc_disable_period = FALSE; - suppress_untranslatable = TRUE; - break; - case 'a': - _nc_disable_period = TRUE; - /* FALLTHRU */ - case 'x': - use_extended_names(TRUE); - break; -#endif - default: - usage(); - } - last_opt = this_opt; - } - - debug_level = (v_opt > 0) ? v_opt : (v_opt == 0); - set_trace_level(debug_level); - - if (_nc_tracing) { - save_check_termtype = _nc_check_termtype2; - _nc_check_termtype2 = check_termtype; - } -#if !HAVE_BIG_CORE - /* - * Aaargh! immedhook seriously hoses us! - * - * One problem with immedhook is it means we can't do -e. Problem - * is that we can't guarantee that for each terminal listed, all the - * terminals it depends on will have been kept in core for reference - * resolution -- in fact it's certain the primitive types at the end - * of reference chains *won't* be in core unless they were explicitly - * in the select list themselves. - */ - if (namelst && (!infodump && !capdump)) { - (void) fprintf(stderr, - "Sorry, -e can't be used without -I or -C\n"); - cleanup(); - ExitProgram(EXIT_FAILURE); - } -#endif /* HAVE_BIG_CORE */ - - if (optind < argc) { - source_file = argv[optind++]; - if (optind < argc) { - fprintf(stderr, - "%s: Too many file names. Usage:\n\t%s %s", - _nc_progname, - _nc_progname, - usage_string); - ExitProgram(EXIT_FAILURE); - } - } else { - if (infodump == TRUE) { - /* captoinfo's no-argument case */ - source_file = "/etc/termcap"; - if ((termcap = getenv("TERMCAP")) != 0 - && (namelst = make_namelist(getenv("TERM"))) != 0) { - if (access(termcap, F_OK) == 0) { - /* file exists */ - source_file = termcap; - } else if ((tmp_fp = open_tempfile(strcpy(my_tmpname, - "/tmp/XXXXXX"))) - != 0) { - source_file = my_tmpname; - fprintf(tmp_fp, "%s\n", termcap); - fclose(tmp_fp); - tmp_fp = open_input(source_file); - to_remove = source_file; - } else { - failed("tmpnam"); - } - } - } else { - /* tic */ - fprintf(stderr, - "%s: File name needed. Usage:\n\t%s %s", - _nc_progname, - _nc_progname, - usage_string); - cleanup(); - ExitProgram(EXIT_FAILURE); - } - } - - if (tmp_fp == 0) - tmp_fp = open_input(source_file); - - if (infodump) - dump_init(tversion, - smart_defaults - ? outform - : F_LITERAL, - sortmode, width, debug_level, formatted); - else if (capdump) - dump_init(tversion, - outform, - sortmode, width, debug_level, FALSE); - - /* parse entries out of the source file */ - _nc_set_source(source_file); -#if !HAVE_BIG_CORE - if (!(check_only || infodump || capdump)) - _nc_set_writedir(outdir); -#endif /* HAVE_BIG_CORE */ - _nc_read_entry_source(tmp_fp, (char *) NULL, - !smart_defaults || literal, FALSE, - ((check_only || infodump || capdump) - ? NULLHOOK - : immedhook)); - - /* do use resolution */ - if (check_only || (!infodump && !capdump) || forceresolve) { - if (!_nc_resolve_uses2(TRUE, literal) && !check_only) { - cleanup(); - ExitProgram(EXIT_FAILURE); - } - } - - /* length check */ - if (check_only && (capdump || infodump)) { - for_entry_list(qp) { - if (matches(namelst, qp->tterm.term_names)) { - int len = fmt_entry(&qp->tterm, NULL, FALSE, TRUE, infodump, numbers); - - if (len > (infodump ? MAX_TERMINFO_LENGTH : MAX_TERMCAP_LENGTH)) - (void) fprintf(stderr, - "warning: resolved %s entry is %d bytes long\n", - _nc_first_name(qp->tterm.term_names), - len); - } - } - } - - /* write or dump all entries */ - if (!check_only) { - if (!infodump && !capdump) { - _nc_set_writedir(outdir); - for_entry_list(qp) { - if (matches(namelst, qp->tterm.term_names)) - write_it(qp); - } - } else { - /* this is in case infotocap() generates warnings */ - _nc_curr_col = _nc_curr_line = -1; - - for_entry_list(qp) { - if (matches(namelst, qp->tterm.term_names)) { - int j = qp->cend - qp->cstart; - int len = 0; - - /* this is in case infotocap() generates warnings */ - _nc_set_type(_nc_first_name(qp->tterm.term_names)); - - (void) fseek(tmp_fp, qp->cstart, SEEK_SET); - while (j-- > 0) { - if (infodump) - (void) putchar(fgetc(tmp_fp)); - else - put_translate(fgetc(tmp_fp)); - } - - dump_entry(&qp->tterm, suppress_untranslatable, - limited, numbers, NULL); - for (j = 0; j < qp->nuses; j++) - dump_uses(qp->uses[j].name, !capdump); - len = show_entry(); - if (debug_level != 0 && !limited) - printf("# length=%d\n", len); - } - } - if (!namelst && _nc_tail) { - int c, oldc = '\0'; - bool in_comment = FALSE; - bool trailing_comment = FALSE; - - (void) fseek(tmp_fp, _nc_tail->cend, SEEK_SET); - while ((c = fgetc(tmp_fp)) != EOF) { - if (oldc == '\n') { - if (c == '#') { - trailing_comment = TRUE; - in_comment = TRUE; - } else { - in_comment = FALSE; - } - } - if (trailing_comment - && (in_comment || (oldc == '\n' && c == '\n'))) - putchar(c); - oldc = c; - } - } - } - } - - /* Show the directory into which entries were written, and the total - * number of entries - */ - if (showsummary - && (!(check_only || infodump || capdump))) { - int total = _nc_tic_written(); - if (total != 0) - fprintf(log_fp, "%d entries written to %s\n", - total, - _nc_tic_dir((char *) 0)); - else - fprintf(log_fp, "No entries written\n"); - } -#if NO_LEAKS - free_namelist(namelst); -#endif - cleanup(); - ExitProgram(EXIT_SUCCESS); -} - -/* - * This bit of legerdemain turns all the terminfo variable names into - * references to locations in the arrays Booleans, Numbers, and Strings --- - * precisely what's needed (see comp_parse.c). - */ -#undef CUR -#define CUR tp-> - -/* - * Check if the alternate character-set capabilities are consistent. - */ -static void -check_acs(TERMTYPE *tp) -{ - if (VALID_STRING(acs_chars)) { - const char *boxes = "lmkjtuvwqxn"; - char mapped[256]; - char missing[256]; - const char *p; - char *q; - - memset(mapped, 0, sizeof(mapped)); - for (p = acs_chars; *p != '\0'; p += 2) { - if (p[1] == '\0') { - _nc_warning("acsc has odd number of characters"); - break; - } - mapped[UChar(p[0])] = p[1]; - } - if (mapped[UChar('I')] && !mapped[UChar('i')]) { - _nc_warning("acsc refers to 'I', which is probably an error"); - } - for (p = boxes, q = missing; *p != '\0'; ++p) { - if (!mapped[UChar(p[0])]) { - *q++ = p[0]; - } - *q = '\0'; - } - if (*missing != '\0' && strcmp(missing, boxes)) { - _nc_warning("acsc is missing some line-drawing mapping: %s", missing); - } - } -} - -/* - * Check if the color capabilities are consistent - */ -static void -check_colors(TERMTYPE *tp) -{ - if ((max_colors > 0) != (max_pairs > 0) - || ((max_colors > max_pairs) && (initialize_pair == 0))) - _nc_warning("inconsistent values for max_colors (%d) and max_pairs (%d)", - max_colors, max_pairs); - - PAIRED(set_foreground, set_background); - PAIRED(set_a_foreground, set_a_background); - PAIRED(set_color_pair, initialize_pair); - - if (VALID_STRING(set_foreground) - && VALID_STRING(set_a_foreground) - && !_nc_capcmp(set_foreground, set_a_foreground)) - _nc_warning("expected setf/setaf to be different"); - - if (VALID_STRING(set_background) - && VALID_STRING(set_a_background) - && !_nc_capcmp(set_background, set_a_background)) - _nc_warning("expected setb/setab to be different"); - - /* see: has_colors() */ - if (VALID_NUMERIC(max_colors) && VALID_NUMERIC(max_pairs) - && (((set_foreground != NULL) - && (set_background != NULL)) - || ((set_a_foreground != NULL) - && (set_a_background != NULL)) - || set_color_pair)) { - if (!VALID_STRING(orig_pair) && !VALID_STRING(orig_colors)) - _nc_warning("expected either op/oc string for resetting colors"); - } -} - -static int -keypad_final(const char *string) -{ - int result = '\0'; - - if (VALID_STRING(string) - && *string++ == '\033' - && *string++ == 'O' - && strlen(string) == 1) { - result = *string; - } - - return result; -} - -static int -keypad_index(const char *string) -{ - char *test; - const char *list = "PQRSwxymtuvlqrsPpn"; /* app-keypad except "Enter" */ - int ch; - int result = -1; - - if ((ch = keypad_final(string)) != '\0') { - test = strchr(list, ch); - if (test != 0) - result = (test - list); - } - return result; -} - -/* - * Do a quick sanity-check for vt100-style keypads to see if the 5-key keypad - * is mapped inconsistently. - */ -static void -check_keypad(TERMTYPE *tp) -{ - char show[80]; - - if (VALID_STRING(key_a1) && - VALID_STRING(key_a3) && - VALID_STRING(key_b2) && - VALID_STRING(key_c1) && - VALID_STRING(key_c3)) { - char final[6]; - int list[5]; - int increase = 0; - int j, k, kk; - int last; - int test; - - final[0] = keypad_final(key_a1); - final[1] = keypad_final(key_a3); - final[2] = keypad_final(key_b2); - final[3] = keypad_final(key_c1); - final[4] = keypad_final(key_c3); - final[5] = '\0'; - - /* special case: legacy coding using 1,2,3,0,. on the bottom */ - if (!strcmp(final, "qsrpn")) - return; - - list[0] = keypad_index(key_a1); - list[1] = keypad_index(key_a3); - list[2] = keypad_index(key_b2); - list[3] = keypad_index(key_c1); - list[4] = keypad_index(key_c3); - - /* check that they're all vt100 keys */ - for (j = 0; j < 5; ++j) { - if (list[j] < 0) { - return; - } - } - - /* check if they're all in increasing order */ - for (j = 1; j < 5; ++j) { - if (list[j] > list[j - 1]) { - ++increase; - } - } - if (increase != 4) { - show[0] = '\0'; - - for (j = 0, last = -1; j < 5; ++j) { - for (k = 0, kk = -1, test = 100; k < 5; ++k) { - if (list[k] > last && - list[k] < test) { - test = list[k]; - kk = k; - } - } - last = test; - switch (kk) { - case 0: - strcat(show, " ka1"); - break; - case 1: - strcat(show, " ka3"); - break; - case 2: - strcat(show, " kb2"); - break; - case 3: - strcat(show, " kc1"); - break; - case 4: - strcat(show, " kc3"); - break; - } - } - - _nc_warning("vt100 keypad order inconsistent: %s", show); - } - - } else if (VALID_STRING(key_a1) || - VALID_STRING(key_a3) || - VALID_STRING(key_b2) || - VALID_STRING(key_c1) || - VALID_STRING(key_c3)) { - show[0] = '\0'; - if (keypad_index(key_a1) >= 0) - strcat(show, " ka1"); - if (keypad_index(key_a3) >= 0) - strcat(show, " ka3"); - if (keypad_index(key_b2) >= 0) - strcat(show, " kb2"); - if (keypad_index(key_c1) >= 0) - strcat(show, " kc1"); - if (keypad_index(key_c3) >= 0) - strcat(show, " kc3"); - if (*show != '\0') - _nc_warning("vt100 keypad map incomplete:%s", show); - } -} - -/* - * Returns the expected number of parameters for the given capability. - */ -static int -expected_params(const char *name) -{ - /* *INDENT-OFF* */ - static const struct { - const char *name; - int count; - } table[] = { - { "S0", 1 }, /* 'screen' extension */ - { "birep", 2 }, - { "chr", 1 }, - { "colornm", 1 }, - { "cpi", 1 }, - { "csnm", 1 }, - { "csr", 2 }, - { "cub", 1 }, - { "cud", 1 }, - { "cuf", 1 }, - { "cup", 2 }, - { "cuu", 1 }, - { "cvr", 1 }, - { "cwin", 5 }, - { "dch", 1 }, - { "defc", 3 }, - { "dial", 1 }, - { "dispc", 1 }, - { "dl", 1 }, - { "ech", 1 }, - { "getm", 1 }, - { "hpa", 1 }, - { "ich", 1 }, - { "il", 1 }, - { "indn", 1 }, - { "initc", 4 }, - { "initp", 7 }, - { "lpi", 1 }, - { "mc5p", 1 }, - { "mrcup", 2 }, - { "mvpa", 1 }, - { "pfkey", 2 }, - { "pfloc", 2 }, - { "pfx", 2 }, - { "pfxl", 3 }, - { "pln", 2 }, - { "qdial", 1 }, - { "rcsd", 1 }, - { "rep", 2 }, - { "rin", 1 }, - { "sclk", 3 }, - { "scp", 1 }, - { "scs", 1 }, - { "scsd", 2 }, - { "setab", 1 }, - { "setaf", 1 }, - { "setb", 1 }, - { "setcolor", 1 }, - { "setf", 1 }, - { "sgr", 9 }, - { "sgr1", 6 }, - { "slength", 1 }, - { "slines", 1 }, - { "smgbp", 1 }, /* 2 if smgtp is not given */ - { "smglp", 1 }, - { "smglr", 2 }, - { "smgrp", 1 }, - { "smgtb", 2 }, - { "smgtp", 1 }, - { "tsl", 1 }, - { "u6", -1 }, - { "vpa", 1 }, - { "wind", 4 }, - { "wingo", 1 }, - }; - /* *INDENT-ON* */ - - unsigned n; - int result = 0; /* function-keys, etc., use none */ - - for (n = 0; n < SIZEOF(table); n++) { - if (!strcmp(name, table[n].name)) { - result = table[n].count; - break; - } - } - - return result; -} - -/* - * Make a quick sanity check for the parameters which are used in the given - * strings. If there are no "%p" tokens, then there should be no other "%" - * markers. - */ -static void -check_params(TERMTYPE *tp, const char *name, char *value) -{ - int expected = expected_params(name); - int actual = 0; - int n; - bool params[10]; - char *s = value; - -#ifdef set_top_margin_parm - if (!strcmp(name, "smgbp") - && set_top_margin_parm == 0) - expected = 2; -#endif - - for (n = 0; n < 10; n++) - params[n] = FALSE; - - while (*s != 0) { - if (*s == '%') { - if (*++s == '\0') { - _nc_warning("expected character after %% in %s", name); - break; - } else if (*s == 'p') { - if (*++s == '\0' || !isdigit((int) *s)) { - _nc_warning("expected digit after %%p in %s", name); - return; - } else { - n = (*s - '0'); - if (n > actual) - actual = n; - params[n] = TRUE; - } - } - } - s++; - } - - if (params[0]) { - _nc_warning("%s refers to parameter 0 (%%p0), which is not allowed", name); - } - if (value == set_attributes || expected < 0) { - ; - } else if (expected != actual) { - _nc_warning("%s uses %d parameters, expected %d", name, - actual, expected); - for (n = 1; n < actual; n++) { - if (!params[n]) - _nc_warning("%s omits parameter %d", name, n); - } - } -} - -static char * -skip_delay(char *s) -{ - while (*s == '/' || isdigit(UChar(*s))) - ++s; - return s; -} - -/* - * Skip a delay altogether, e.g., when comparing a simple string to sgr, - * the latter may have a worst-case delay on the end. - */ -static char * -ignore_delays(char *s) -{ - int delaying = 0; - - do { - switch (*s) { - case '$': - if (delaying == 0) - delaying = 1; - break; - case '<': - if (delaying == 1) - delaying = 2; - break; - case '\0': - delaying = 0; - break; - default: - if (delaying) { - s = skip_delay(s); - if (*s == '>') - ++s; - delaying = 0; - } - break; - } - if (delaying) - ++s; - } while (delaying); - return s; -} - -/* - * An sgr string may contain several settings other than the one we're - * interested in, essentially sgr0 + rmacs + whatever. As long as the - * "whatever" is contained in the sgr string, that is close enough for our - * sanity check. - */ -static bool -similar_sgr(int num, char *a, char *b) -{ - static const char *names[] = - { - "none" - ,"standout" - ,"underline" - ,"reverse" - ,"blink" - ,"dim" - ,"bold" - ,"invis" - ,"protect" - ,"altcharset" - }; - char *base_a = a; - char *base_b = b; - int delaying = 0; - - while (*b != 0) { - while (*a != *b) { - if (*a == 0) { - if (b[0] == '$' - && b[1] == '<') { - _nc_warning("Did not find delay %s", _nc_visbuf(b)); - } else { - _nc_warning("checking sgr(%s) %s\n\tcompare to %s\n\tunmatched %s", - names[num], _nc_visbuf2(1, base_a), - _nc_visbuf2(2, base_b), - _nc_visbuf2(3, b)); - } - return FALSE; - } else if (delaying) { - a = skip_delay(a); - b = skip_delay(b); - } else { - a++; - } - } - switch (*a) { - case '$': - if (delaying == 0) - delaying = 1; - break; - case '<': - if (delaying == 1) - delaying = 2; - break; - default: - delaying = 0; - break; - } - a++; - b++; - } - /* ignore delays on the end of the string */ - a = ignore_delays(a); - return ((num != 0) || (*a == 0)); -} - -static char * -check_sgr(TERMTYPE *tp, char *zero, int num, char *cap, const char *name) -{ - char *test; - - _nc_tparm_err = 0; - test = TPARM_9(set_attributes, - num == 1, - num == 2, - num == 3, - num == 4, - num == 5, - num == 6, - num == 7, - num == 8, - num == 9); - if (test != 0) { - if (PRESENT(cap)) { - if (!similar_sgr(num, test, cap)) { - _nc_warning("%s differs from sgr(%d)\n\t%s=%s\n\tsgr(%d)=%s", - name, num, - name, _nc_visbuf2(1, cap), - num, _nc_visbuf2(2, test)); - } - } else if (_nc_capcmp(test, zero)) { - _nc_warning("sgr(%d) present, but not %s", num, name); - } - } else if (PRESENT(cap)) { - _nc_warning("sgr(%d) missing, but %s present", num, name); - } - if (_nc_tparm_err) - _nc_warning("stack error in sgr(%d) string", num); - return test; -} - -#define CHECK_SGR(num,name) check_sgr(tp, zero, num, name, #name) - -#ifdef TRACE -/* - * If tic is compiled with TRACE, we'll be able to see the output from the - * DEBUG() macro. But since it doesn't use traceon(), it always goes to - * the standard error. Use this function to make it simpler to follow the - * resulting debug traces. - */ -static void -show_where(unsigned level) -{ - if (_nc_tracing >= DEBUG_LEVEL(level)) { - char my_name[256]; - _nc_get_type(my_name); - fprintf(stderr, "\"%s\", line %d, '%s' ", - _nc_get_source(), - _nc_curr_line, my_name); - } -} - -#else -#define show_where(level) /* nothing */ -#endif - -/* other sanity-checks (things that we don't want in the normal - * logic that reads a terminfo entry) - */ -static void -check_termtype(TERMTYPE *tp, bool literal) -{ - bool conflict = FALSE; - unsigned j, k; - char fkeys[STRCOUNT]; - - /* - * A terminal entry may contain more than one keycode assigned to - * a given string (e.g., KEY_END and KEY_LL). But curses will only - * return one (the last one assigned). - */ - if (!(_nc_syntax == SYN_TERMCAP && capdump)) { - memset(fkeys, 0, sizeof(fkeys)); - for (j = 0; _nc_tinfo_fkeys[j].code; j++) { - char *a = tp->Strings[_nc_tinfo_fkeys[j].offset]; - bool first = TRUE; - if (!VALID_STRING(a)) - continue; - for (k = j + 1; _nc_tinfo_fkeys[k].code; k++) { - char *b = tp->Strings[_nc_tinfo_fkeys[k].offset]; - if (!VALID_STRING(b) - || fkeys[k]) - continue; - if (!_nc_capcmp(a, b)) { - fkeys[j] = 1; - fkeys[k] = 1; - if (first) { - if (!conflict) { - _nc_warning("Conflicting key definitions (using the last)"); - conflict = TRUE; - } - fprintf(stderr, "... %s is the same as %s", - keyname((int) _nc_tinfo_fkeys[j].code), - keyname((int) _nc_tinfo_fkeys[k].code)); - first = FALSE; - } else { - fprintf(stderr, ", %s", - keyname((int) _nc_tinfo_fkeys[k].code)); - } - } - } - if (!first) - fprintf(stderr, "\n"); - } - } - - for (j = 0; j < NUM_STRINGS(tp); j++) { - char *a = tp->Strings[j]; - if (VALID_STRING(a)) - check_params(tp, ExtStrname(tp, j, strnames), a); - } - - check_acs(tp); - check_colors(tp); - check_keypad(tp); - - /* - * These may be mismatched because the terminal description relies on - * restoring the cursor visibility by resetting it. - */ - ANDMISSING(cursor_invisible, cursor_normal); - ANDMISSING(cursor_visible, cursor_normal); - - if (PRESENT(cursor_visible) && PRESENT(cursor_normal) - && !_nc_capcmp(cursor_visible, cursor_normal)) - _nc_warning("cursor_visible is same as cursor_normal"); - - /* - * From XSI & O'Reilly, we gather that sc/rc are required if csr is - * given, because the cursor position after the scrolling operation is - * performed is undefined. - */ - ANDMISSING(change_scroll_region, save_cursor); - ANDMISSING(change_scroll_region, restore_cursor); - - if (PRESENT(set_attributes)) { - char *zero = 0; - - _nc_tparm_err = 0; - if (PRESENT(exit_attribute_mode)) { - zero = strdup(CHECK_SGR(0, exit_attribute_mode)); - } else { - zero = strdup(TPARM_9(set_attributes, 0, 0, 0, 0, 0, 0, 0, 0, 0)); - } - if (_nc_tparm_err) - _nc_warning("stack error in sgr(0) string"); - - if (zero != 0) { - CHECK_SGR(1, enter_standout_mode); - CHECK_SGR(2, enter_underline_mode); - CHECK_SGR(3, enter_reverse_mode); - CHECK_SGR(4, enter_blink_mode); - CHECK_SGR(5, enter_dim_mode); - CHECK_SGR(6, enter_bold_mode); - CHECK_SGR(7, enter_secure_mode); - CHECK_SGR(8, enter_protected_mode); - CHECK_SGR(9, enter_alt_charset_mode); - free(zero); - } else { - _nc_warning("sgr(0) did not return a value"); - } - } else if (PRESENT(exit_attribute_mode) && - set_attributes != CANCELLED_STRING) { - if (_nc_syntax == SYN_TERMINFO) - _nc_warning("missing sgr string"); - } - - if (PRESENT(exit_attribute_mode)) { - char *check_sgr0 = _nc_trim_sgr0(tp); - - if (check_sgr0 == 0 || *check_sgr0 == '\0') { - _nc_warning("trimmed sgr0 is empty"); - } else { - show_where(2); - if (check_sgr0 != exit_attribute_mode) { - DEBUG(2, - ("will trim sgr0\n\toriginal sgr0=%s\n\ttrimmed sgr0=%s", - _nc_visbuf2(1, exit_attribute_mode), - _nc_visbuf2(2, check_sgr0))); - free(check_sgr0); - } else { - DEBUG(2, - ("will not trim sgr0\n\toriginal sgr0=%s", - _nc_visbuf(exit_attribute_mode))); - } - } - } -#ifdef TRACE - show_where(2); - if (!auto_right_margin) { - DEBUG(2, - ("can write to lower-right directly")); - } else if (PRESENT(enter_am_mode) && PRESENT(exit_am_mode)) { - DEBUG(2, - ("can write to lower-right by suppressing automargin")); - } else if ((PRESENT(enter_insert_mode) && PRESENT(exit_insert_mode)) - || PRESENT(insert_character) || PRESENT(parm_ich)) { - DEBUG(2, - ("can write to lower-right by using inserts")); - } else { - DEBUG(2, - ("cannot write to lower-right")); - } -#endif - - /* - * Some standard applications (e.g., vi) and some non-curses - * applications (e.g., jove) get confused if we have both ich1 and - * smir/rmir. Let's be nice and warn about that, too, even though - * ncurses handles it. - */ - if ((PRESENT(enter_insert_mode) || PRESENT(exit_insert_mode)) - && PRESENT(parm_ich)) { - _nc_warning("non-curses applications may be confused by ich1 with smir/rmir"); - } - - /* - * Finally, do the non-verbose checks - */ - if (save_check_termtype != 0) - save_check_termtype(tp, literal); -} diff --git a/contrib/ncurses/progs/toe.c b/contrib/ncurses/progs/toe.c deleted file mode 100644 index 38b85cb362ed..000000000000 --- a/contrib/ncurses/progs/toe.c +++ /dev/null @@ -1,501 +0,0 @@ -/**************************************************************************** - * Copyright (c) 1998-2007,2008 Free Software Foundation, Inc. * - * * - * Permission is hereby granted, free of charge, to any person obtaining a * - * copy of this software and associated documentation files (the * - * "Software"), to deal in the Software without restriction, including * - * without limitation the rights to use, copy, modify, merge, publish, * - * distribute, distribute with modifications, sublicense, and/or sell * - * copies of the Software, and to permit persons to whom the Software is * - * furnished to do so, subject to the following conditions: * - * * - * The above copyright notice and this permission notice shall be included * - * in all copies or substantial portions of the Software. * - * * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * - * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * - * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * - * * - * Except as contained in this notice, the name(s) of the above copyright * - * holders shall not be used in advertising or otherwise to promote the * - * sale, use or other dealings in this Software without prior written * - * authorization. * - ****************************************************************************/ - -/**************************************************************************** - * Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 * - * and: Eric S. Raymond <esr@snark.thyrsus.com> * - * and: Thomas E. Dickey 1996-on * - ****************************************************************************/ - -/* - * toe.c --- table of entries report generator - */ - -#include <progs.priv.h> - -#include <sys/stat.h> - -#if USE_HASHED_DB -#include <hashed_db.h> -#endif - -MODULE_ID("$Id: toe.c,v 1.48 2008/01/05 20:41:26 tom Exp $") - -#define isDotname(name) (!strcmp(name, ".") || !strcmp(name, "..")) - -const char *_nc_progname; - -#if NO_LEAKS -#undef ExitProgram -static void ExitProgram(int code) GCC_NORETURN; -static void -ExitProgram(int code) -{ - _nc_free_entries(_nc_head); - _nc_free_tic(code); -} -#endif - -#if USE_HASHED_DB -static bool -make_db_name(char *dst, const char *src, unsigned limit) -{ - static const char suffix[] = DBM_SUFFIX; - - bool result = FALSE; - unsigned lens = sizeof(suffix) - 1; - unsigned size = strlen(src); - unsigned need = lens + size; - - if (need <= limit) { - if (size >= lens - && !strcmp(src + size - lens, suffix)) - (void) strcpy(dst, src); - else - (void) sprintf(dst, "%s%s", src, suffix); - result = TRUE; - } - return result; -} -#endif - -static bool -is_database(const char *path) -{ - bool result = FALSE; -#if USE_DATABASE - if (_nc_is_dir_path(path) && access(path, R_OK | X_OK) == 0) { - result = TRUE; - } -#endif -#if USE_TERMCAP - if (_nc_is_file_path(path) && access(path, R_OK) == 0) { - result = TRUE; - } -#endif -#if USE_HASHED_DB - if (!result) { - char filename[PATH_MAX]; - if (_nc_is_file_path(path) && access(path, R_OK) == 0) { - result = TRUE; - } else if (make_db_name(filename, path, sizeof(filename))) { - if (_nc_is_file_path(filename) && access(filename, R_OK) == 0) { - result = TRUE; - } - } - } -#endif - return result; -} - -static void -deschook(const char *cn, TERMTYPE *tp) -/* display a description for the type */ -{ - const char *desc; - - if ((desc = strrchr(tp->term_names, '|')) == 0 || *++desc == '\0') - desc = "(No description)"; - - (void) printf("%-10s\t%s\n", cn, desc); -} - -#if USE_TERMCAP -static void -show_termcap(char *buffer, - void (*hook) (const char *, TERMTYPE *tp)) -{ - TERMTYPE data; - char *next = strchr(buffer, ':'); - char *last; - char *list = buffer; - - if (next) - *next = '\0'; - - last = strrchr(buffer, '|'); - if (last) - ++last; - - data.term_names = strdup(buffer); - while ((next = strtok(list, "|")) != 0) { - if (next != last) - hook(next, &data); - list = 0; - } - free(data.term_names); -} -#endif - -static int -typelist(int eargc, char *eargv[], - bool verbosity, - void (*hook) (const char *, TERMTYPE *tp)) -/* apply a function to each entry in given terminfo directories */ -{ - int i; - - for (i = 0; i < eargc; i++) { -#if USE_DATABASE - if (_nc_is_dir_path(eargv[i])) { - DIR *termdir; - DIRENT *subdir; - - if ((termdir = opendir(eargv[i])) == 0) { - (void) fflush(stdout); - (void) fprintf(stderr, - "%s: can't open terminfo directory %s\n", - _nc_progname, eargv[i]); - return (EXIT_FAILURE); - } else if (verbosity) - (void) printf("#\n#%s:\n#\n", eargv[i]); - - while ((subdir = readdir(termdir)) != 0) { - size_t len = NAMLEN(subdir); - char buf[PATH_MAX]; - char name_1[PATH_MAX]; - DIR *entrydir; - DIRENT *entry; - - strncpy(name_1, subdir->d_name, len)[len] = '\0'; - if (isDotname(name_1)) - continue; - - (void) sprintf(buf, "%s/%s/", eargv[i], name_1); - if (chdir(buf) != 0) - continue; - - entrydir = opendir("."); - while ((entry = readdir(entrydir)) != 0) { - char name_2[PATH_MAX]; - TERMTYPE lterm; - char *cn; - int status; - - len = NAMLEN(entry); - strncpy(name_2, entry->d_name, len)[len] = '\0'; - if (isDotname(name_2) || !_nc_is_file_path(name_2)) - continue; - - status = _nc_read_file_entry(name_2, <erm); - if (status <= 0) { - (void) fflush(stdout); - (void) fprintf(stderr, - "%s: couldn't open terminfo file %s.\n", - _nc_progname, name_2); - return (EXIT_FAILURE); - } - - /* only visit things once, by primary name */ - cn = _nc_first_name(lterm.term_names); - if (!strcmp(cn, name_2)) { - /* apply the selected hook function */ - (*hook) (cn, <erm); - } - _nc_free_termtype(<erm); - } - closedir(entrydir); - } - closedir(termdir); - } -#if USE_HASHED_DB - else { - DB *capdbp; - char filename[PATH_MAX]; - - if (make_db_name(filename, eargv[i], sizeof(filename))) { - if ((capdbp = _nc_db_open(filename, FALSE)) != 0) { - DBT key, data; - int code; - - code = _nc_db_first(capdbp, &key, &data); - while (code == 0) { - TERMTYPE lterm; - int used; - char *have; - char *cn; - - if (_nc_db_have_data(&key, &data, &have, &used)) { - if (_nc_read_termtype(<erm, have, used) > 0) { - /* only visit things once, by primary name */ - cn = _nc_first_name(lterm.term_names); - /* apply the selected hook function */ - (*hook) (cn, <erm); - _nc_free_termtype(<erm); - } - } - code = _nc_db_next(capdbp, &key, &data); - } - - _nc_db_close(capdbp); - } - } - } -#endif -#endif -#if USE_TERMCAP -#if HAVE_BSD_CGETENT - char *db_array[2]; - char *buffer = 0; - - if (verbosity) - (void) printf("#\n#%s:\n#\n", eargv[i]); - - db_array[0] = eargv[i]; - db_array[1] = 0; - - if (cgetfirst(&buffer, db_array)) { - show_termcap(buffer, hook); - free(buffer); - while (cgetnext(&buffer, db_array)) { - show_termcap(buffer, hook); - free(buffer); - } - } - cgetclose(); -#else - /* scan termcap text-file only */ - if (_nc_is_file_path(eargv[i])) { - char buffer[2048]; - FILE *fp; - - if ((fp = fopen(eargv[i], "r")) != 0) { - while (fgets(buffer, sizeof(buffer), fp) != 0) { - if (*buffer == '#') - continue; - if (isspace(*buffer)) - continue; - show_termcap(buffer, hook); - } - fclose(fp); - } - } -#endif -#endif - } - - return (EXIT_SUCCESS); -} - -static void -usage(void) -{ - (void) fprintf(stderr, "usage: %s [-ahuUV] [-v n] [file...]\n", _nc_progname); - ExitProgram(EXIT_FAILURE); -} - -int -main(int argc, char *argv[]) -{ - bool all_dirs = FALSE; - bool direct_dependencies = FALSE; - bool invert_dependencies = FALSE; - bool header = FALSE; - char *report_file = 0; - int i; - int code; - int this_opt, last_opt = '?'; - int v_opt = 0; - - _nc_progname = _nc_rootname(argv[0]); - - while ((this_opt = getopt(argc, argv, "0123456789ahu:vU:V")) != -1) { - /* handle optional parameter */ - if (isdigit(this_opt)) { - switch (last_opt) { - case 'v': - v_opt = (this_opt - '0'); - break; - default: - if (isdigit(last_opt)) - v_opt *= 10; - else - v_opt = 0; - v_opt += (this_opt - '0'); - last_opt = this_opt; - } - continue; - } - switch (this_opt) { - case 'a': - all_dirs = TRUE; - break; - case 'h': - header = TRUE; - break; - case 'u': - direct_dependencies = TRUE; - report_file = optarg; - break; - case 'v': - v_opt = 1; - break; - case 'U': - invert_dependencies = TRUE; - report_file = optarg; - break; - case 'V': - puts(curses_version()); - ExitProgram(EXIT_SUCCESS); - default: - usage(); - } - } - set_trace_level(v_opt); - - if (report_file != 0) { - if (freopen(report_file, "r", stdin) == 0) { - (void) fflush(stdout); - fprintf(stderr, "%s: can't open %s\n", _nc_progname, report_file); - ExitProgram(EXIT_FAILURE); - } - - /* parse entries out of the source file */ - _nc_set_source(report_file); - _nc_read_entry_source(stdin, 0, FALSE, FALSE, NULLHOOK); - } - - /* maybe we want a direct-dependency listing? */ - if (direct_dependencies) { - ENTRY *qp; - - for_entry_list(qp) { - if (qp->nuses) { - int j; - - (void) printf("%s:", _nc_first_name(qp->tterm.term_names)); - for (j = 0; j < qp->nuses; j++) - (void) printf(" %s", qp->uses[j].name); - putchar('\n'); - } - } - - ExitProgram(EXIT_SUCCESS); - } - - /* maybe we want a reverse-dependency listing? */ - if (invert_dependencies) { - ENTRY *qp, *rp; - int matchcount; - - for_entry_list(qp) { - matchcount = 0; - for_entry_list(rp) { - if (rp->nuses == 0) - continue; - - for (i = 0; i < rp->nuses; i++) - if (_nc_name_match(qp->tterm.term_names, - rp->uses[i].name, "|")) { - if (matchcount++ == 0) - (void) printf("%s:", - _nc_first_name(qp->tterm.term_names)); - (void) printf(" %s", - _nc_first_name(rp->tterm.term_names)); - } - } - if (matchcount) - putchar('\n'); - } - - ExitProgram(EXIT_SUCCESS); - } - - /* - * If we get this far, user wants a simple terminal type listing. - */ - if (optind < argc) { - code = typelist(argc - optind, argv + optind, header, deschook); - } else if (all_dirs) { - DBDIRS state; - int offset; - int pass; - const char *path; - char **eargv = 0; - - code = EXIT_FAILURE; - for (pass = 0; pass < 2; ++pass) { - unsigned count = 0; - - _nc_first_db(&state, &offset); - while ((path = _nc_next_db(&state, &offset)) != 0) { - if (!is_database(path)) { - ; - } else if (eargv != 0) { - unsigned n; - int found = FALSE; - - /* eliminate duplicates */ - for (n = 0; n < count; ++n) { - if (!strcmp(path, eargv[n])) { - found = TRUE; - break; - } - } - if (!found) { - eargv[count] = strdup(path); - ++count; - } - } else { - ++count; - } - } - if (!pass) { - eargv = typeCalloc(char *, count + 1); - } else { - code = typelist((int) count, eargv, header, deschook); - while (count-- > 0) - free(eargv[count]); - free(eargv); - } - } - } else { - DBDIRS state; - int offset; - const char *path; - char *eargv[3]; - int count = 0; - - _nc_first_db(&state, &offset); - while ((path = _nc_next_db(&state, &offset)) != 0) { - if (is_database(path)) { - eargv[count++] = strdup(path); - break; - } - } - eargv[count] = 0; - - code = typelist(count, eargv, header, deschook); - - while (count-- > 0) - free(eargv[count]); - } - _nc_last_db(); - - ExitProgram(code); -} diff --git a/contrib/ncurses/progs/tput.c b/contrib/ncurses/progs/tput.c deleted file mode 100644 index 8745cc9977ad..000000000000 --- a/contrib/ncurses/progs/tput.c +++ /dev/null @@ -1,438 +0,0 @@ -/**************************************************************************** - * Copyright (c) 1998-2006,2007 Free Software Foundation, Inc. * - * * - * Permission is hereby granted, free of charge, to any person obtaining a * - * copy of this software and associated documentation files (the * - * "Software"), to deal in the Software without restriction, including * - * without limitation the rights to use, copy, modify, merge, publish, * - * distribute, distribute with modifications, sublicense, and/or sell * - * copies of the Software, and to permit persons to whom the Software is * - * furnished to do so, subject to the following conditions: * - * * - * The above copyright notice and this permission notice shall be included * - * in all copies or substantial portions of the Software. * - * * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * - * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * - * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * - * * - * Except as contained in this notice, the name(s) of the above copyright * - * holders shall not be used in advertising or otherwise to promote the * - * sale, use or other dealings in this Software without prior written * - * authorization. * - ****************************************************************************/ - -/**************************************************************************** - * Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 * - * and: Eric S. Raymond <esr@snark.thyrsus.com> * - ****************************************************************************/ - -/* - * tput.c -- shellscript access to terminal capabilities - * - * by Eric S. Raymond <esr@snark.thyrsus.com>, portions based on code from - * Ross Ridge's mytinfo package. - */ - -#define USE_LIBTINFO -#include <progs.priv.h> - -#if !PURE_TERMINFO -#include <termsort.c> -#endif -#include <transform.h> - -MODULE_ID("$Id: tput.c,v 1.41 2007/10/13 20:34:16 tom Exp $") - -#define PUTS(s) fputs(s, stdout) -#define PUTCHAR(c) putchar(c) -#define FLUSH fflush(stdout) - -typedef enum { - Numbers = 0 - ,Num_Str - ,Num_Str_Str -} TParams; - -static char *prg_name; -static bool is_init = FALSE; -static bool is_reset = FALSE; - -static void -quit(int status, const char *fmt,...) -{ - va_list argp; - - va_start(argp, fmt); - fprintf(stderr, "%s: ", prg_name); - vfprintf(stderr, fmt, argp); - fprintf(stderr, "\n"); - va_end(argp); - ExitProgram(status); -} - -static void -usage(void) -{ - fprintf(stderr, "usage: %s [-V] [-S] [-T term] capname\n", prg_name); - ExitProgram(EXIT_FAILURE); -} - -static void -check_aliases(const char *name) -{ - is_init = (strcmp(name, PROG_INIT) == 0); - is_reset = (strcmp(name, PROG_RESET) == 0); -} - -/* - * Lookup the type of call we should make to tparm(). This ignores the actual - * terminfo capability (bad, because it is not extensible), but makes this - * code portable to platforms where sizeof(int) != sizeof(char *). - * - * FIXME: If we want extensibility, analyze the capability string as we do - * in tparm() to decide how to parse the varargs list. - */ -static TParams -tparm_type(const char *name) -{ -#define TD(code, longname, ti, tc) {code,longname},{code,ti},{code,tc} - TParams result = Numbers; - /* *INDENT-OFF* */ - static const struct { - TParams code; - const char *name; - } table[] = { - TD(Num_Str, "pkey_key", "pfkey", "pk"), - TD(Num_Str, "pkey_local", "pfloc", "pl"), - TD(Num_Str, "pkey_xmit", "pfx", "px"), - TD(Num_Str, "plab_norm", "pln", "pn"), - TD(Num_Str_Str, "pkey_plab", "pfxl", "xl"), - }; - /* *INDENT-ON* */ - - unsigned n; - for (n = 0; n < SIZEOF(table); n++) { - if (!strcmp(name, table[n].name)) { - result = table[n].code; - break; - } - } - return result; -} - -static int -exit_code(int token, int value) -{ - int result = 99; - - switch (token) { - case BOOLEAN: - result = !value; /* TRUE=0, FALSE=1 */ - break; - case NUMBER: - result = 0; /* always zero */ - break; - case STRING: - result = value; /* 0=normal, 1=missing */ - break; - } - return result; -} - -static int -tput(int argc, char *argv[]) -{ - NCURSES_CONST char *name; - char *s; - int i, j, c; - int status; - FILE *f; - - if ((name = argv[0]) == 0) - name = ""; - check_aliases(name); - if (is_reset || is_init) { - if (init_prog != 0) { - system(init_prog); - } - FLUSH; - - if (is_reset && reset_1string != 0) { - PUTS(reset_1string); - } else if (init_1string != 0) { - PUTS(init_1string); - } - FLUSH; - - if (is_reset && reset_2string != 0) { - PUTS(reset_2string); - } else if (init_2string != 0) { - PUTS(init_2string); - } - FLUSH; - -#ifdef set_lr_margin - if (set_lr_margin != 0) { - PUTS(TPARM_2(set_lr_margin, 0, columns - 1)); - } else -#endif -#ifdef set_left_margin_parm - if (set_left_margin_parm != 0 - && set_right_margin_parm != 0) { - PUTS(TPARM_1(set_left_margin_parm, 0)); - PUTS(TPARM_1(set_right_margin_parm, columns - 1)); - } else -#endif - if (clear_margins != 0 - && set_left_margin != 0 - && set_right_margin != 0) { - PUTS(clear_margins); - if (carriage_return != 0) { - PUTS(carriage_return); - } else { - PUTCHAR('\r'); - } - PUTS(set_left_margin); - if (parm_right_cursor) { - PUTS(TPARM_1(parm_right_cursor, columns - 1)); - } else { - for (i = 0; i < columns - 1; i++) { - PUTCHAR(' '); - } - } - PUTS(set_right_margin); - if (carriage_return != 0) { - PUTS(carriage_return); - } else { - PUTCHAR('\r'); - } - } - FLUSH; - - if (init_tabs != 8) { - if (clear_all_tabs != 0 && set_tab != 0) { - for (i = 0; i < columns - 1; i += 8) { - if (parm_right_cursor) { - PUTS(TPARM_1(parm_right_cursor, 8)); - } else { - for (j = 0; j < 8; j++) - PUTCHAR(' '); - } - PUTS(set_tab); - } - FLUSH; - } - } - - if (is_reset && reset_file != 0) { - f = fopen(reset_file, "r"); - if (f == 0) { - quit(4 + errno, "Can't open reset_file: '%s'", reset_file); - } - while ((c = fgetc(f)) != EOF) { - PUTCHAR(c); - } - fclose(f); - } else if (init_file != 0) { - f = fopen(init_file, "r"); - if (f == 0) { - quit(4 + errno, "Can't open init_file: '%s'", init_file); - } - while ((c = fgetc(f)) != EOF) { - PUTCHAR(c); - } - fclose(f); - } - FLUSH; - - if (is_reset && reset_3string != 0) { - PUTS(reset_3string); - } else if (init_3string != 0) { - PUTS(init_3string); - } - FLUSH; - return 0; - } - - if (strcmp(name, "longname") == 0) { - PUTS(longname()); - return 0; - } -#if !PURE_TERMINFO - { - const struct name_table_entry *np; - - if ((np = _nc_find_entry(name, _nc_get_hash_table(1))) != 0) - switch (np->nte_type) { - case BOOLEAN: - if (bool_from_termcap[np->nte_index]) - name = boolnames[np->nte_index]; - break; - - case NUMBER: - if (num_from_termcap[np->nte_index]) - name = numnames[np->nte_index]; - break; - - case STRING: - if (str_from_termcap[np->nte_index]) - name = strnames[np->nte_index]; - break; - } - } -#endif - - if ((status = tigetflag(name)) != -1) { - return exit_code(BOOLEAN, status); - } else if ((status = tigetnum(name)) != CANCELLED_NUMERIC) { - (void) printf("%d\n", status); - return exit_code(NUMBER, 0); - } else if ((s = tigetstr(name)) == CANCELLED_STRING) { - quit(4, "unknown terminfo capability '%s'", name); - } else if (s != ABSENT_STRING) { - if (argc > 1) { - int k; - int popcount; - long numbers[1 + NUM_PARM]; - char *strings[1 + NUM_PARM]; - char *p_is_s[NUM_PARM]; - - /* Nasty hack time. The tparm function needs to see numeric - * parameters as numbers, not as pointers to their string - * representations - */ - - for (k = 1; k < argc; k++) { - char *tmp = 0; - strings[k] = argv[k]; - numbers[k] = strtol(argv[k], &tmp, 0); - if (tmp == 0 || *tmp != 0) - numbers[k] = 0; - } - for (k = argc; k <= NUM_PARM; k++) { - numbers[k] = 0; - strings[k] = 0; - } - - switch (tparm_type(name)) { - case Num_Str: - s = TPARM_2(s, numbers[1], strings[2]); - break; - case Num_Str_Str: - s = TPARM_3(s, numbers[1], strings[2], strings[3]); - break; - case Numbers: - default: - (void) _nc_tparm_analyze(s, p_is_s, &popcount); -#define myParam(n) (p_is_s[n - 1] != 0 ? ((long) strings[n]) : numbers[n]) - s = TPARM_9(s, - myParam(1), - myParam(2), - myParam(3), - myParam(4), - myParam(5), - myParam(6), - myParam(7), - myParam(8), - myParam(9)); - break; - } - } - - /* use putp() in order to perform padding */ - putp(s); - return exit_code(STRING, 0); - } - return exit_code(STRING, 1); -} - -int -main(int argc, char **argv) -{ - char *term; - int errret; - bool cmdline = TRUE; - int c; - char buf[BUFSIZ]; - int result = 0; - - check_aliases(prg_name = _nc_rootname(argv[0])); - - term = getenv("TERM"); - - while ((c = getopt(argc, argv, "ST:V")) != -1) { - switch (c) { - case 'S': - cmdline = FALSE; - break; - case 'T': - use_env(FALSE); - term = optarg; - break; - case 'V': - puts(curses_version()); - ExitProgram(EXIT_SUCCESS); - default: - usage(); - /* NOTREACHED */ - } - } - - /* - * Modify the argument list to omit the options we processed. - */ - if (is_reset || is_init) { - if (optind-- < argc) { - argc -= optind; - argv += optind; - } - argv[0] = prg_name; - } else { - argc -= optind; - argv += optind; - } - - if (term == 0 || *term == '\0') - quit(2, "No value for $TERM and no -T specified"); - - if (setupterm(term, STDOUT_FILENO, &errret) != OK && errret <= 0) - quit(3, "unknown terminal \"%s\"", term); - - if (cmdline) { - if ((argc <= 0) && !is_reset && !is_init) - usage(); - ExitProgram(tput(argc, argv)); - } - - while (fgets(buf, sizeof(buf), stdin) != 0) { - char *argvec[16]; /* command, 9 parms, null, & slop */ - int argnum = 0; - char *cp; - - /* crack the argument list into a dope vector */ - for (cp = buf; *cp; cp++) { - if (isspace(UChar(*cp))) { - *cp = '\0'; - } else if (cp == buf || cp[-1] == 0) { - argvec[argnum++] = cp; - if (argnum >= (int) SIZEOF(argvec) - 1) - break; - } - } - argvec[argnum] = 0; - - if (argnum != 0 - && tput(argnum, argvec) != 0) { - if (result == 0) - result = 4; /* will return value >4 */ - ++result; - } - } - - ExitProgram(result); -} diff --git a/contrib/ncurses/progs/tset.c b/contrib/ncurses/progs/tset.c deleted file mode 100644 index 3d6091224979..000000000000 --- a/contrib/ncurses/progs/tset.c +++ /dev/null @@ -1,1305 +0,0 @@ -/**************************************************************************** - * Copyright (c) 1998-2006,2007 Free Software Foundation, Inc. * - * * - * Permission is hereby granted, free of charge, to any person obtaining a * - * copy of this software and associated documentation files (the * - * "Software"), to deal in the Software without restriction, including * - * without limitation the rights to use, copy, modify, merge, publish, * - * distribute, distribute with modifications, sublicense, and/or sell * - * copies of the Software, and to permit persons to whom the Software is * - * furnished to do so, subject to the following conditions: * - * * - * The above copyright notice and this permission notice shall be included * - * in all copies or substantial portions of the Software. * - * * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * - * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * - * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * - * * - * Except as contained in this notice, the name(s) of the above copyright * - * holders shall not be used in advertising or otherwise to promote the * - * sale, use or other dealings in this Software without prior written * - * authorization. * - ****************************************************************************/ - -/**************************************************************************** - * Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 * - * and: Eric S. Raymond <esr@snark.thyrsus.com> * - * and: Thomas E. Dickey 1996-on * - ****************************************************************************/ - -/* - * tset.c - terminal initialization utility - * - * This code was mostly swiped from 4.4BSD tset, with some obsolescent - * cruft removed and substantial portions rewritten. A Regents of the - * University of California copyright applies to some portions of the - * code, and is reproduced below: - */ -/*- - * Copyright (c) 1980, 1991, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#define USE_LIBTINFO -#define __INTERNAL_CAPS_VISIBLE /* we need to see has_hardware_tabs */ -#include <progs.priv.h> - -#include <errno.h> -#include <stdio.h> -#include <termcap.h> -#include <fcntl.h> - -#if HAVE_GETTTYNAM && HAVE_TTYENT_H -#include <ttyent.h> -#endif -#ifdef NeXT -char *ttyname(int fd); -#endif - -/* this is just to stifle a missing-prototype warning */ -#ifdef linux -# include <sys/ioctl.h> -#endif - -#if NEED_PTEM_H -/* they neglected to define struct winsize in termios.h -- it's only - in termio.h */ -#include <sys/stream.h> -#include <sys/ptem.h> -#endif - -#include <dump_entry.h> -#include <transform.h> - -MODULE_ID("$Id: tset.c,v 1.70 2007/10/13 22:22:04 tom Exp $") - -extern char **environ; - -#undef CTRL -#define CTRL(x) ((x) & 0x1f) - -const char *_nc_progname = "tset"; - -static TTY mode, oldmode, original; - -static bool opt_c; /* set control-chars */ -static bool opt_w; /* set window-size */ - -static bool can_restore = FALSE; -static bool isreset = FALSE; /* invoked as reset */ -static int terasechar = -1; /* new erase character */ -static int intrchar = -1; /* new interrupt character */ -static int tkillchar = -1; /* new kill character */ -static int tlines, tcolumns; /* window size */ - -#define LOWERCASE(c) ((isalpha(UChar(c)) && isupper(UChar(c))) ? tolower(UChar(c)) : (c)) - -static int -CaselessCmp(const char *a, const char *b) -{ /* strcasecmp isn't portable */ - while (*a && *b) { - int cmp = LOWERCASE(*a) - LOWERCASE(*b); - if (cmp != 0) - break; - a++, b++; - } - return LOWERCASE(*a) - LOWERCASE(*b); -} - -static void -exit_error(void) -{ - if (can_restore) - SET_TTY(STDERR_FILENO, &original); - (void) fprintf(stderr, "\n"); - fflush(stderr); - ExitProgram(EXIT_FAILURE); - /* NOTREACHED */ -} - -static void -err(const char *fmt,...) -{ - va_list ap; - va_start(ap, fmt); - (void) fprintf(stderr, "%s: ", _nc_progname); - (void) vfprintf(stderr, fmt, ap); - va_end(ap); - exit_error(); - /* NOTREACHED */ -} - -static void -failed(const char *msg) -{ - char temp[BUFSIZ]; - unsigned len = strlen(_nc_progname) + 2; - - if (len < sizeof(temp) - 12) { - strcpy(temp, _nc_progname); - strcat(temp, ": "); - } else { - strcpy(temp, "tset: "); - } - perror(strncat(temp, msg, sizeof(temp) - strlen(temp) - 2)); - exit_error(); - /* NOTREACHED */ -} - -static void -cat(char *file) -{ - FILE *fp; - size_t nr; - char buf[BUFSIZ]; - - if ((fp = fopen(file, "r")) == 0) - failed(file); - - while ((nr = fread(buf, sizeof(char), sizeof(buf), fp)) != 0) - if (fwrite(buf, sizeof(char), nr, stderr) != nr) - failed("write to stderr"); - fclose(fp); -} - -static int -outc(int c) -{ - return putc(c, stderr); -} - -/* Prompt the user for a terminal type. */ -static const char * -askuser(const char *dflt) -{ - static char answer[256]; - char *p; - - /* We can get recalled; if so, don't continue uselessly. */ - clearerr(stdin); - if (feof(stdin) || ferror(stdin)) { - (void) fprintf(stderr, "\n"); - exit_error(); - /* NOTREACHED */ - } - for (;;) { - if (dflt) - (void) fprintf(stderr, "Terminal type? [%s] ", dflt); - else - (void) fprintf(stderr, "Terminal type? "); - (void) fflush(stderr); - - if (fgets(answer, sizeof(answer), stdin) == 0) { - if (dflt == 0) { - exit_error(); - /* NOTREACHED */ - } - return (dflt); - } - - if ((p = strchr(answer, '\n')) != 0) - *p = '\0'; - if (answer[0]) - return (answer); - if (dflt != 0) - return (dflt); - } -} - -/************************************************************************** - * - * Mapping logic begins here - * - **************************************************************************/ - -/* Baud rate conditionals for mapping. */ -#define GT 0x01 -#define EQ 0x02 -#define LT 0x04 -#define NOT 0x08 -#define GE (GT | EQ) -#define LE (LT | EQ) - -typedef struct map { - struct map *next; /* Linked list of maps. */ - const char *porttype; /* Port type, or "" for any. */ - const char *type; /* Terminal type to select. */ - int conditional; /* Baud rate conditionals bitmask. */ - int speed; /* Baud rate to compare against. */ -} MAP; - -static MAP *cur, *maplist; - -typedef struct speeds { - const char *string; - int speed; -} SPEEDS; - -static const SPEEDS speeds[] = -{ - {"0", B0}, - {"50", B50}, - {"75", B75}, - {"110", B110}, - {"134", B134}, - {"134.5", B134}, - {"150", B150}, - {"200", B200}, - {"300", B300}, - {"600", B600}, - {"1200", B1200}, - {"1800", B1800}, - {"2400", B2400}, - {"4800", B4800}, - {"9600", B9600}, - /* sgttyb may define up to this point */ -#ifdef B19200 - {"19200", B19200}, -#endif -#ifdef B38400 - {"38400", B38400}, -#endif -#ifdef B19200 - {"19200", B19200}, -#endif -#ifdef B38400 - {"38400", B38400}, -#endif -#ifdef B19200 - {"19200", B19200}, -#else -#ifdef EXTA - {"19200", EXTA}, -#endif -#endif -#ifdef B38400 - {"38400", B38400}, -#else -#ifdef EXTB - {"38400", EXTB}, -#endif -#endif -#ifdef B57600 - {"57600", B57600}, -#endif -#ifdef B115200 - {"115200", B115200}, -#endif -#ifdef B230400 - {"230400", B230400}, -#endif -#ifdef B460800 - {"460800", B460800}, -#endif - {(char *) 0, 0} -}; - -static int -tbaudrate(char *rate) -{ - const SPEEDS *sp; - int found = FALSE; - - /* The baudrate number can be preceded by a 'B', which is ignored. */ - if (*rate == 'B') - ++rate; - - for (sp = speeds; sp->string; ++sp) { - if (!CaselessCmp(rate, sp->string)) { - found = TRUE; - break; - } - } - if (!found) - err("unknown baud rate %s", rate); - return (sp->speed); -} - -/* - * Syntax for -m: - * [port-type][test baudrate]:terminal-type - * The baud rate tests are: >, <, @, =, ! - */ -static void -add_mapping(const char *port, char *arg) -{ - MAP *mapp; - char *copy, *p; - const char *termp; - char *base = 0; - - copy = strdup(arg); - mapp = (MAP *) malloc(sizeof(MAP)); - if (copy == 0 || mapp == 0) - failed("malloc"); - mapp->next = 0; - if (maplist == 0) - cur = maplist = mapp; - else { - cur->next = mapp; - cur = mapp; - } - - mapp->porttype = arg; - mapp->conditional = 0; - - arg = strpbrk(arg, "><@=!:"); - - if (arg == 0) { /* [?]term */ - mapp->type = mapp->porttype; - mapp->porttype = 0; - goto done; - } - - if (arg == mapp->porttype) /* [><@=! baud]:term */ - termp = mapp->porttype = 0; - else - termp = base = arg; - - for (;; ++arg) { /* Optional conditionals. */ - switch (*arg) { - case '<': - if (mapp->conditional & GT) - goto badmopt; - mapp->conditional |= LT; - break; - case '>': - if (mapp->conditional & LT) - goto badmopt; - mapp->conditional |= GT; - break; - case '@': - case '=': /* Not documented. */ - mapp->conditional |= EQ; - break; - case '!': - mapp->conditional |= NOT; - break; - default: - goto next; - } - } - - next: - if (*arg == ':') { - if (mapp->conditional) - goto badmopt; - ++arg; - } else { /* Optional baudrate. */ - arg = strchr(p = arg, ':'); - if (arg == 0) - goto badmopt; - *arg++ = '\0'; - mapp->speed = tbaudrate(p); - } - - if (arg == (char *) 0) /* Non-optional type. */ - goto badmopt; - - mapp->type = arg; - - /* Terminate porttype, if specified. */ - if (termp != 0) - *base = '\0'; - - /* If a NOT conditional, reverse the test. */ - if (mapp->conditional & NOT) - mapp->conditional = ~mapp->conditional & (EQ | GT | LT); - - /* If user specified a port with an option flag, set it. */ - done:if (port) { - if (mapp->porttype) - badmopt:err("illegal -m option format: %s", copy); - mapp->porttype = port; - } -#ifdef MAPDEBUG - (void) printf("port: %s\n", mapp->porttype ? mapp->porttype : "ANY"); - (void) printf("type: %s\n", mapp->type); - (void) printf("conditional: "); - p = ""; - if (mapp->conditional & GT) { - (void) printf("GT"); - p = "/"; - } - if (mapp->conditional & EQ) { - (void) printf("%sEQ", p); - p = "/"; - } - if (mapp->conditional & LT) - (void) printf("%sLT", p); - (void) printf("\nspeed: %d\n", mapp->speed); -#endif -} - -/* - * Return the type of terminal to use for a port of type 'type', as specified - * by the first applicable mapping in 'map'. If no mappings apply, return - * 'type'. - */ -static const char * -mapped(const char *type) -{ - MAP *mapp; - int match; - - for (mapp = maplist; mapp; mapp = mapp->next) - if (mapp->porttype == 0 || !strcmp(mapp->porttype, type)) { - switch (mapp->conditional) { - case 0: /* No test specified. */ - match = TRUE; - break; - case EQ: - match = (ospeed == mapp->speed); - break; - case GE: - match = (ospeed >= mapp->speed); - break; - case GT: - match = (ospeed > mapp->speed); - break; - case LE: - match = (ospeed <= mapp->speed); - break; - case LT: - match = (ospeed < mapp->speed); - break; - default: - match = FALSE; - } - if (match) - return (mapp->type); - } - /* No match found; return given type. */ - return (type); -} - -/************************************************************************** - * - * Entry fetching - * - **************************************************************************/ - -/* - * Figure out what kind of terminal we're dealing with, and then read in - * its termcap entry. - */ -static const char * -get_termcap_entry(char *userarg) -{ - int errret; - char *p; - const char *ttype; -#if HAVE_GETTTYNAM - struct ttyent *t; -#else - FILE *fp; -#endif - char *ttypath; - - if (userarg) { - ttype = userarg; - goto found; - } - - /* Try the environment. */ - if ((ttype = getenv("TERM")) != 0) - goto map; - - if ((ttypath = ttyname(STDERR_FILENO)) != 0) { - p = _nc_basename(ttypath); -#if HAVE_GETTTYNAM - /* - * We have the 4.3BSD library call getttynam(3); that means - * there's an /etc/ttys to look up device-to-type mappings in. - * Try ttyname(3); check for dialup or other mapping. - */ - if ((t = getttynam(p))) { - ttype = t->ty_type; - goto map; - } -#else - if ((fp = fopen("/etc/ttytype", "r")) != 0 - || (fp = fopen("/etc/ttys", "r")) != 0) { - char buffer[BUFSIZ]; - char *s, *t, *d; - - while (fgets(buffer, sizeof(buffer) - 1, fp) != 0) { - for (s = buffer, t = d = 0; *s; s++) { - if (isspace(UChar(*s))) - *s = '\0'; - else if (t == 0) - t = s; - else if (d == 0 && s != buffer && s[-1] == '\0') - d = s; - } - if (t != 0 && d != 0 && !strcmp(d, p)) { - ttype = strdup(t); - fclose(fp); - goto map; - } - } - fclose(fp); - } -#endif /* HAVE_GETTTYNAM */ - } - - /* If still undefined, use "unknown". */ - ttype = "unknown"; - - map:ttype = mapped(ttype); - - /* - * If not a path, remove TERMCAP from the environment so we get a - * real entry from /etc/termcap. This prevents us from being fooled - * by out of date stuff in the environment. - */ - found:if ((p = getenv("TERMCAP")) != 0 && !_nc_is_abs_path(p)) { - /* 'unsetenv("TERMCAP")' is not portable. - * The 'environ' array is better. - */ - int n; - for (n = 0; environ[n] != 0; n++) { - if (!strncmp("TERMCAP=", environ[n], 8)) { - while ((environ[n] = environ[n + 1]) != 0) { - n++; - } - break; - } - } - } - - /* - * ttype now contains a pointer to the type of the terminal. - * If the first character is '?', ask the user. - */ - if (ttype[0] == '?') { - if (ttype[1] != '\0') - ttype = askuser(ttype + 1); - else - ttype = askuser(0); - } - /* Find the terminfo entry. If it doesn't exist, ask the user. */ - while (setupterm((NCURSES_CONST char *) ttype, STDOUT_FILENO, &errret) - != OK) { - if (errret == 0) { - (void) fprintf(stderr, "%s: unknown terminal type %s\n", - _nc_progname, ttype); - ttype = 0; - } else { - (void) fprintf(stderr, - "%s: can't initialize terminal type %s (error %d)\n", - _nc_progname, ttype, errret); - ttype = 0; - } - ttype = askuser(ttype); - } -#if BROKEN_LINKER - tgetflag("am"); /* force lib_termcap.o to be linked for 'ospeed' */ -#endif - return (ttype); -} - -/************************************************************************** - * - * Mode-setting logic - * - **************************************************************************/ - -/* some BSD systems have these built in, some systems are missing - * one or more definitions. The safest solution is to override unless the - * commonly-altered ones are defined. - */ -#if !(defined(CERASE) && defined(CINTR) && defined(CKILL) && defined(CQUIT)) -#undef CEOF -#undef CERASE -#undef CINTR -#undef CKILL -#undef CLNEXT -#undef CRPRNT -#undef CQUIT -#undef CSTART -#undef CSTOP -#undef CSUSP -#endif - -/* control-character defaults */ -#ifndef CEOF -#define CEOF CTRL('D') -#endif -#ifndef CERASE -#define CERASE CTRL('H') -#endif -#ifndef CINTR -#define CINTR 127 /* ^? */ -#endif -#ifndef CKILL -#define CKILL CTRL('U') -#endif -#ifndef CLNEXT -#define CLNEXT CTRL('v') -#endif -#ifndef CRPRNT -#define CRPRNT CTRL('r') -#endif -#ifndef CQUIT -#define CQUIT CTRL('\\') -#endif -#ifndef CSTART -#define CSTART CTRL('Q') -#endif -#ifndef CSTOP -#define CSTOP CTRL('S') -#endif -#ifndef CSUSP -#define CSUSP CTRL('Z') -#endif - -#if defined(_POSIX_VDISABLE) -#define DISABLED(val) (((_POSIX_VDISABLE != -1) \ - && ((val) == _POSIX_VDISABLE)) \ - || ((val) <= 0)) -#else -#define DISABLED(val) ((int)(val) <= 0) -#endif - -#define CHK(val, dft) (DISABLED(val) ? dft : val) - -static bool set_tabs(void); - -/* - * Reset the terminal mode bits to a sensible state. Very useful after - * a child program dies in raw mode. - */ -static void -reset_mode(void) -{ -#ifdef TERMIOS - tcgetattr(STDERR_FILENO, &mode); -#else - stty(STDERR_FILENO, &mode); -#endif - -#ifdef TERMIOS -#if defined(VDISCARD) && defined(CDISCARD) - mode.c_cc[VDISCARD] = CHK(mode.c_cc[VDISCARD], CDISCARD); -#endif - mode.c_cc[VEOF] = CHK(mode.c_cc[VEOF], CEOF); - mode.c_cc[VERASE] = CHK(mode.c_cc[VERASE], CERASE); -#if defined(VFLUSH) && defined(CFLUSH) - mode.c_cc[VFLUSH] = CHK(mode.c_cc[VFLUSH], CFLUSH); -#endif - mode.c_cc[VINTR] = CHK(mode.c_cc[VINTR], CINTR); - mode.c_cc[VKILL] = CHK(mode.c_cc[VKILL], CKILL); -#if defined(VLNEXT) && defined(CLNEXT) - mode.c_cc[VLNEXT] = CHK(mode.c_cc[VLNEXT], CLNEXT); -#endif - mode.c_cc[VQUIT] = CHK(mode.c_cc[VQUIT], CQUIT); -#if defined(VREPRINT) && defined(CRPRNT) - mode.c_cc[VREPRINT] = CHK(mode.c_cc[VREPRINT], CRPRNT); -#endif -#if defined(VSTART) && defined(CSTART) - mode.c_cc[VSTART] = CHK(mode.c_cc[VSTART], CSTART); -#endif -#if defined(VSTOP) && defined(CSTOP) - mode.c_cc[VSTOP] = CHK(mode.c_cc[VSTOP], CSTOP); -#endif -#if defined(VSUSP) && defined(CSUSP) - mode.c_cc[VSUSP] = CHK(mode.c_cc[VSUSP], CSUSP); -#endif -#if defined(VWERASE) && defined(CWERASE) - mode.c_cc[VWERASE] = CHK(mode.c_cc[VWERASE], CWERASE); -#endif - - mode.c_iflag &= ~(IGNBRK | PARMRK | INPCK | ISTRIP | INLCR | IGNCR -#ifdef IUCLC - | IUCLC -#endif -#ifdef IXANY - | IXANY -#endif - | IXOFF); - - mode.c_iflag |= (BRKINT | IGNPAR | ICRNL | IXON -#ifdef IMAXBEL - | IMAXBEL -#endif - ); - - mode.c_oflag &= ~(0 -#ifdef OLCUC - | OLCUC -#endif -#ifdef OCRNL - | OCRNL -#endif -#ifdef ONOCR - | ONOCR -#endif -#ifdef ONLRET - | ONLRET -#endif -#ifdef OFILL - | OFILL -#endif -#ifdef OFDEL - | OFDEL -#endif -#ifdef NLDLY - | NLDLY -#endif -#ifdef CRDLY - | CRDLY -#endif -#ifdef TABDLY - | TABDLY -#endif -#ifdef BSDLY - | BSDLY -#endif -#ifdef VTDLY - | VTDLY -#endif -#ifdef FFDLY - | FFDLY -#endif - ); - - mode.c_oflag |= (OPOST -#ifdef ONLCR - | ONLCR -#endif - ); - - mode.c_cflag &= ~(CSIZE | CSTOPB | PARENB | PARODD | CLOCAL); - mode.c_cflag |= (CS8 | CREAD); - mode.c_lflag &= ~(ECHONL | NOFLSH -#ifdef TOSTOP - | TOSTOP -#endif -#ifdef ECHOPTR - | ECHOPRT -#endif -#ifdef XCASE - | XCASE -#endif - ); - - mode.c_lflag |= (ISIG | ICANON | ECHO | ECHOE | ECHOK -#ifdef ECHOCTL - | ECHOCTL -#endif -#ifdef ECHOKE - | ECHOKE -#endif - ); -#endif - - SET_TTY(STDERR_FILENO, &mode); -} - -/* - * Returns a "good" value for the erase character. This is loosely based on - * the BSD4.4 logic. - */ -#ifdef TERMIOS -static int -default_erase(void) -{ - int result; - - if (over_strike - && key_backspace != 0 - && strlen(key_backspace) == 1) - result = key_backspace[0]; - else - result = CERASE; - - return result; -} -#endif - -/* - * Update the values of the erase, interrupt, and kill characters in 'mode'. - * - * SVr4 tset (e.g., Solaris 2.5) only modifies the intr, quit or erase - * characters if they're unset, or if we specify them as options. This differs - * from BSD 4.4 tset, which always sets erase. - */ -static void -set_control_chars(void) -{ -#ifdef TERMIOS - if (DISABLED(mode.c_cc[VERASE]) || terasechar >= 0) - mode.c_cc[VERASE] = terasechar >= 0 ? terasechar : default_erase(); - - if (DISABLED(mode.c_cc[VINTR]) || intrchar >= 0) - mode.c_cc[VINTR] = intrchar >= 0 ? intrchar : CINTR; - - if (DISABLED(mode.c_cc[VKILL]) || tkillchar >= 0) - mode.c_cc[VKILL] = tkillchar >= 0 ? tkillchar : CKILL; -#endif -} - -/* - * Set up various conversions in 'mode', including parity, tabs, returns, - * echo, and case, according to the termcap entry. If the program we're - * running was named with a leading upper-case character, map external - * uppercase to internal lowercase. - */ -static void -set_conversions(void) -{ -#ifdef __OBSOLETE__ - /* - * Conversion logic for some *really* ancient terminal glitches, - * not supported in terminfo. Left here for succeeding generations - * to marvel at. - */ - if (tgetflag("UC")) { -#ifdef IUCLC - mode.c_iflag |= IUCLC; - mode.c_oflag |= OLCUC; -#endif - } else if (tgetflag("LC")) { -#ifdef IUCLC - mode.c_iflag &= ~IUCLC; - mode.c_oflag &= ~OLCUC; -#endif - } - mode.c_iflag &= ~(PARMRK | INPCK); - mode.c_lflag |= ICANON; - if (tgetflag("EP")) { - mode.c_cflag |= PARENB; - mode.c_cflag &= ~PARODD; - } - if (tgetflag("OP")) { - mode.c_cflag |= PARENB; - mode.c_cflag |= PARODD; - } -#endif /* __OBSOLETE__ */ - -#ifdef TERMIOS -#ifdef ONLCR - mode.c_oflag |= ONLCR; -#endif - mode.c_iflag |= ICRNL; - mode.c_lflag |= ECHO; -#ifdef OXTABS - mode.c_oflag |= OXTABS; -#endif /* OXTABS */ - - /* test used to be tgetflag("NL") */ - if (newline != (char *) 0 && newline[0] == '\n' && !newline[1]) { - /* Newline, not linefeed. */ -#ifdef ONLCR - mode.c_oflag &= ~ONLCR; -#endif - mode.c_iflag &= ~ICRNL; - } -#ifdef __OBSOLETE__ - if (tgetflag("HD")) /* Half duplex. */ - mode.c_lflag &= ~ECHO; -#endif /* __OBSOLETE__ */ -#ifdef OXTABS - /* test used to be tgetflag("pt") */ - if (has_hardware_tabs) /* Print tabs. */ - mode.c_oflag &= ~OXTABS; -#endif /* OXTABS */ - mode.c_lflag |= (ECHOE | ECHOK); -#endif -} - -/* Output startup string. */ -static void -set_init(void) -{ - char *p; - bool settle; - -#ifdef __OBSOLETE__ - if (pad_char != (char *) 0) /* Get/set pad character. */ - PC = pad_char[0]; -#endif /* OBSOLETE */ - -#ifdef TAB3 - if (oldmode.c_oflag & (TAB3 | ONLCR | OCRNL | ONLRET)) { - oldmode.c_oflag &= (TAB3 | ONLCR | OCRNL | ONLRET); - SET_TTY(STDERR_FILENO, &oldmode); - } -#endif - settle = set_tabs(); - - if (isreset) { - if ((p = reset_1string) != 0) { - tputs(p, 0, outc); - settle = TRUE; - } - if ((p = reset_2string) != 0) { - tputs(p, 0, outc); - settle = TRUE; - } - /* What about rf, rs3, as per terminfo man page? */ - /* also might be nice to send rmacs, rmul, rmm */ - if ((p = reset_file) != 0 - || (p = init_file) != 0) { - cat(p); - settle = TRUE; - } - } - - if (settle) { - (void) putc('\r', stderr); - (void) fflush(stderr); - (void) napms(1000); /* Settle the terminal. */ - } -} - -/* - * Set the hardware tabs on the terminal, using the ct (clear all tabs), - * st (set one tab) and ch (horizontal cursor addressing) capabilities. - * This is done before if and is, so they can patch in case we blow this. - * Return TRUE if we set any tab stops, FALSE if not. - */ -static bool -set_tabs(void) -{ - if (set_tab && clear_all_tabs) { - int c; - - (void) putc('\r', stderr); /* Force to left margin. */ - tputs(clear_all_tabs, 0, outc); - - for (c = 8; c < tcolumns; c += 8) { - /* Get to the right column. In BSD tset, this - * used to try a bunch of half-clever things - * with cup and hpa, for an average saving of - * somewhat less than two character times per - * tab stop, less than .01 sec at 2400cps. We - * lost all this cruft because it seemed to be - * introducing some odd bugs. - * -----------12345678----------- */ - (void) fputs(" ", stderr); - tputs(set_tab, 0, outc); - } - putc('\r', stderr); - return (TRUE); - } - return (FALSE); -} - -/************************************************************************** - * - * Main sequence - * - **************************************************************************/ - -/* - * Tell the user if a control key has been changed from the default value. - */ -#ifdef TERMIOS -static void -report(const char *name, int which, unsigned def) -{ - unsigned older, newer; - char *p; - - newer = mode.c_cc[which]; - older = oldmode.c_cc[which]; - - if (older == newer && older == def) - return; - - (void) fprintf(stderr, "%s %s ", name, older == newer ? "is" : "set to"); - - if (DISABLED(newer)) - (void) fprintf(stderr, "undef.\n"); - /* - * Check 'delete' before 'backspace', since the key_backspace value - * is ambiguous. - */ - else if (newer == 0177) - (void) fprintf(stderr, "delete.\n"); - else if ((p = key_backspace) != 0 - && newer == (unsigned char) p[0] - && p[1] == '\0') - (void) fprintf(stderr, "backspace.\n"); - else if (newer < 040) { - newer ^= 0100; - (void) fprintf(stderr, "control-%c (^%c).\n", UChar(newer), UChar(newer)); - } else - (void) fprintf(stderr, "%c.\n", UChar(newer)); -} -#endif - -/* - * Convert the obsolete argument forms into something that getopt can handle. - * This means that -e, -i and -k get default arguments supplied for them. - */ -static void -obsolete(char **argv) -{ - for (; *argv; ++argv) { - char *parm = argv[0]; - - if (parm[0] == '-' && parm[1] == '\0') { - argv[0] = strdup("-q"); - continue; - } - - if ((parm[0] != '-') - || (argv[1] && argv[1][0] != '-') - || (parm[1] != 'e' && parm[1] != 'i' && parm[1] != 'k') - || (parm[2] != '\0')) - continue; - switch (argv[0][1]) { - case 'e': - argv[0] = strdup("-e^H"); - break; - case 'i': - argv[0] = strdup("-i^C"); - break; - case 'k': - argv[0] = strdup("-k^U"); - break; - } - } -} - -static void -usage(void) -{ - static const char *tbl[] = - { - "" - ,"Options:" - ," -c set control characters" - ," -e ch erase character" - ," -I no initialization strings" - ," -i ch interrupt character" - ," -k ch kill character" - ," -m mapping map identifier to type" - ," -Q do not output control key settings" - ," -r display term on stderr" - ," -s output TERM set command" - ," -V print curses-version" - ," -w set window-size" - }; - unsigned n; - (void) fprintf(stderr, "Usage: %s [options] [terminal]\n", _nc_progname); - for (n = 0; n < sizeof(tbl) / sizeof(tbl[0]); ++n) - fprintf(stderr, "%s\n", tbl[n]); - exit_error(); - /* NOTREACHED */ -} - -static char -arg_to_char(void) -{ - return (optarg[0] == '^' && optarg[1] != '\0') - ? ((optarg[1] == '?') ? '\177' : CTRL(optarg[1])) - : optarg[0]; -} - -int -main(int argc, char **argv) -{ -#if defined(TIOCGWINSZ) && defined(TIOCSWINSZ) - struct winsize win; -#endif - int ch, noinit, noset, quiet, Sflag, sflag, showterm; - const char *p; - const char *ttype; - - obsolete(argv); - noinit = noset = quiet = Sflag = sflag = showterm = 0; - while ((ch = getopt(argc, argv, "a:cd:e:Ii:k:m:np:qQSrsVw")) != -1) { - switch (ch) { - case 'c': /* set control-chars */ - opt_c = TRUE; - break; - case 'a': /* OBSOLETE: map identifier to type */ - add_mapping("arpanet", optarg); - break; - case 'd': /* OBSOLETE: map identifier to type */ - add_mapping("dialup", optarg); - break; - case 'e': /* erase character */ - terasechar = arg_to_char(); - break; - case 'I': /* no initialization strings */ - noinit = 1; - break; - case 'i': /* interrupt character */ - intrchar = arg_to_char(); - break; - case 'k': /* kill character */ - tkillchar = arg_to_char(); - break; - case 'm': /* map identifier to type */ - add_mapping(0, optarg); - break; - case 'n': /* OBSOLETE: set new tty driver */ - break; - case 'p': /* OBSOLETE: map identifier to type */ - add_mapping("plugboard", optarg); - break; - case 'Q': /* don't output control key settings */ - quiet = 1; - break; - case 'q': /* display term only */ - noset = 1; - break; - case 'r': /* display term on stderr */ - showterm = 1; - break; - case 'S': /* OBSOLETE: output TERM & TERMCAP */ - Sflag = 1; - break; - case 's': /* output TERM set command */ - sflag = 1; - break; - case 'V': /* print curses-version */ - puts(curses_version()); - ExitProgram(EXIT_SUCCESS); - case 'w': /* set window-size */ - opt_w = TRUE; - break; - case '?': - default: - usage(); - } - } - - _nc_progname = _nc_rootname(*argv); - argc -= optind; - argv += optind; - - if (argc > 1) - usage(); - - if (!opt_c && !opt_w) - opt_c = opt_w = TRUE; - - if (GET_TTY(STDERR_FILENO, &mode) < 0) - failed("standard error"); - can_restore = TRUE; - original = oldmode = mode; -#ifdef TERMIOS - ospeed = cfgetospeed(&mode); -#else - ospeed = mode.sg_ospeed; -#endif - - if (!strcmp(_nc_progname, PROG_RESET)) { - isreset = TRUE; - reset_mode(); - } - - ttype = get_termcap_entry(*argv); - - if (!noset) { - tcolumns = columns; - tlines = lines; - -#if defined(TIOCGWINSZ) && defined(TIOCSWINSZ) - if (opt_w) { - /* Set window size */ - (void) ioctl(STDERR_FILENO, TIOCGWINSZ, &win); - if (win.ws_row == 0 && win.ws_col == 0 && - tlines > 0 && tcolumns > 0) { - win.ws_row = tlines; - win.ws_col = tcolumns; - (void) ioctl(STDERR_FILENO, TIOCSWINSZ, &win); - } - } -#endif - if (opt_c) { - set_control_chars(); - set_conversions(); - - if (!noinit) - set_init(); - - /* Set the modes if they've changed. */ - if (memcmp(&mode, &oldmode, sizeof(mode))) { - SET_TTY(STDERR_FILENO, &mode); - } - } - } - - /* Get the terminal name from the entry. */ - ttype = _nc_first_name(cur_term->type.term_names); - - if (noset) - (void) printf("%s\n", ttype); - else { - if (showterm) - (void) fprintf(stderr, "Terminal type is %s.\n", ttype); - /* - * If erase, kill and interrupt characters could have been - * modified and not -Q, display the changes. - */ -#ifdef TERMIOS - if (!quiet) { - report("Erase", VERASE, CERASE); - report("Kill", VKILL, CKILL); - report("Interrupt", VINTR, CINTR); - } -#endif - } - - if (Sflag) - err("The -S option is not supported under terminfo."); - - if (sflag) { - int len; - char *var; - char *leaf; - /* - * Figure out what shell we're using. A hack, we look for an - * environmental variable SHELL ending in "csh". - */ - if ((var = getenv("SHELL")) != 0 - && ((len = strlen(leaf = _nc_basename(var))) >= 3) - && !strcmp(leaf + len - 3, "csh")) - p = "set noglob;\nsetenv TERM %s;\nunset noglob;\n"; - else - p = "TERM=%s;\n"; - (void) printf(p, ttype); - } - - ExitProgram(EXIT_SUCCESS); -} |