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Diffstat (limited to 'ncurses/tinfo/comp_error.c')
-rw-r--r--ncurses/tinfo/comp_error.c153
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diff --git a/ncurses/tinfo/comp_error.c b/ncurses/tinfo/comp_error.c
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+/****************************************************************************
+ * Copyright (c) 1998-2005,2007 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 *
+ ****************************************************************************/
+
+/*
+ * comp_error.c -- Error message routines
+ *
+ */
+
+#include <curses.priv.h>
+
+#include <tic.h>
+
+MODULE_ID("$Id: comp_error.c,v 1.31 2007/04/21 23:38:32 tom Exp $")
+
+NCURSES_EXPORT_VAR(bool) _nc_suppress_warnings = FALSE;
+NCURSES_EXPORT_VAR(int) _nc_curr_line = 0; /* current line # in input */
+NCURSES_EXPORT_VAR(int) _nc_curr_col = 0; /* current column # in input */
+
+#define SourceName _nc_globals.comp_sourcename
+#define TermType _nc_globals.comp_termtype
+
+NCURSES_EXPORT(const char *)
+_nc_get_source(void)
+{
+ return SourceName;
+}
+
+NCURSES_EXPORT(void)
+_nc_set_source(const char *const name)
+{
+ SourceName = name;
+}
+
+NCURSES_EXPORT(void)
+_nc_set_type(const char *const name)
+{
+ if (TermType == 0)
+ TermType = typeMalloc(char, MAX_NAME_SIZE + 1);
+ if (TermType != 0) {
+ TermType[0] = '\0';
+ if (name)
+ strncat(TermType, name, MAX_NAME_SIZE);
+ }
+}
+
+NCURSES_EXPORT(void)
+_nc_get_type(char *name)
+{
+#if NO_LEAKS
+ if (name == 0 && TermType != 0) {
+ FreeAndNull(TermType);
+ return;
+ }
+#endif
+ if (name != 0)
+ strcpy(name, TermType != 0 ? TermType : "");
+}
+
+static NCURSES_INLINE void
+where_is_problem(void)
+{
+ fprintf(stderr, "\"%s\"", SourceName ? SourceName : "?");
+ if (_nc_curr_line >= 0)
+ fprintf(stderr, ", line %d", _nc_curr_line);
+ if (_nc_curr_col >= 0)
+ fprintf(stderr, ", col %d", _nc_curr_col);
+ if (TermType != 0 && TermType[0] != '\0')
+ fprintf(stderr, ", terminal '%s'", TermType);
+ fputc(':', stderr);
+ fputc(' ', stderr);
+}
+
+NCURSES_EXPORT(void)
+_nc_warning(const char *const fmt,...)
+{
+ va_list argp;
+
+ if (_nc_suppress_warnings)
+ return;
+
+ where_is_problem();
+ va_start(argp, fmt);
+ vfprintf(stderr, fmt, argp);
+ fprintf(stderr, "\n");
+ va_end(argp);
+}
+
+NCURSES_EXPORT(void)
+_nc_err_abort(const char *const fmt,...)
+{
+ va_list argp;
+
+ where_is_problem();
+ va_start(argp, fmt);
+ vfprintf(stderr, fmt, argp);
+ fprintf(stderr, "\n");
+ va_end(argp);
+ exit(EXIT_FAILURE);
+}
+
+NCURSES_EXPORT(void)
+_nc_syserr_abort(const char *const fmt,...)
+{
+ va_list argp;
+
+ where_is_problem();
+ va_start(argp, fmt);
+ vfprintf(stderr, fmt, argp);
+ fprintf(stderr, "\n");
+ va_end(argp);
+
+ /* If we're debugging, try to show where the problem occurred - this
+ * will dump core.
+ */
+#if defined(TRACE) || !defined(NDEBUG)
+ abort();
+#else
+ /* Dumping core in production code is not a good idea.
+ */
+ exit(EXIT_FAILURE);
+#endif
+}