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authorRong-En Fan <rafan@FreeBSD.org>2008-11-09 09:06:04 +0000
committerRong-En Fan <rafan@FreeBSD.org>2008-11-09 09:06:04 +0000
commita388f199193767bacbb38b172ab89cb84369736c (patch)
treea1816f5667d2280b970ca44e407bac8cc4496c0a /contrib/ncurses/progs/tput.c
parentaa59d4d4c5dda7e1c6f9dc0cc6edc58992a525c7 (diff)
downloadsrc-a388f199193767bacbb38b172ab89cb84369736c.tar.gz
src-a388f199193767bacbb38b172ab89cb84369736c.zip
- Flatten the vendor area
Notes
Notes: svn path=/vendor/ncurses/dist/; revision=184786
Diffstat (limited to 'contrib/ncurses/progs/tput.c')
-rw-r--r--contrib/ncurses/progs/tput.c438
1 files changed, 0 insertions, 438 deletions
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);
-}