/****************************************************************************
- * Copyright (c) 1998-2005,2006 Free Software Foundation, Inc. *
+ * Copyright (c) 1998-2008,2009 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 *
/****************************************************************************
* Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 *
* and: Eric S. Raymond <esr@snark.thyrsus.com> *
- * and: Thomas E. Dickey 1996 on *
+ * and: Thomas E. Dickey 1996 on *
****************************************************************************/
/*
#include <dump_entry.h>
#include <transform.h>
-MODULE_ID("$Id: tic.c,v 1.131 2006/12/02 22:13:17 tom Exp $")
+MODULE_ID("$Id: tic.c,v 1.139 2009/12/12 17:30:12 Nicholas.Marriott Exp $")
const char *_nc_progname = "tic";
] \
source-file\n";
+#if NO_LEAKS
static void
-cleanup(void)
+free_namelist(char **src)
{
+ if (src != 0) {
+ int n;
+ for (n = 0; src[n] != 0; ++n)
+ free(src[n]);
+ free(src);
+ }
+}
+#endif
+
+static void
+cleanup(char **namelst GCC_UNUSED)
+{
+#if NO_LEAKS
+ free_namelist(namelst);
+#endif
if (tmp_fp != 0)
fclose(tmp_fp);
if (to_remove != 0) {
failed(const char *msg)
{
perror(msg);
- cleanup();
+ cleanup((char **) 0);
ExitProgram(EXIT_FAILURE);
}
d = result;
t = s;
while ((ch = *t++) != 0) {
- *d++ = ch;
+ *d++ = (char) ch;
if (ch == '\\') {
*d++ = *t++;
} else if ((ch == '%')
&& value < 127
&& isprint((int) value)) {
*d++ = S_QUOTE;
- *d++ = (int) value;
+ *d++ = (char) value;
*d++ = S_QUOTE;
t = (v + 1);
}
putchar(c);
in_name = FALSE;
} else if (c != '>') {
- namebuf[used++] = c;
+ namebuf[used++] = (char) c;
} else { /* ah! candidate name! */
char *up;
NCURSES_CONST char *tp;
while (isspace(UChar(*src)))
src++;
if (*src != '\0') {
- char *dst = strcpy((char *) malloc(strlen(src) + 1), src);
- size_t len = strlen(dst);
+ char *dst;
+ size_t len;
+
+ if ((dst = strdup(src)) == NULL)
+ failed("strdup");
+ len = strlen(dst);
while (--len != 0 && isspace(UChar(dst[len])))
dst[len] = '\0';
return dst;
}
/* Parse the "-e" option-value into a list of names */
-static const char **
+static char **
make_namelist(char *src)
{
- const char **dst = 0;
+ char **dst = 0;
char *s, *base;
unsigned pass, n, nn;
if ((s = stripped(buffer)) != 0) {
if (dst != 0)
dst[nn] = s;
+ else
+ free(s);
nn++;
}
}
if (pass == 1) {
- dst = typeCalloc(const char *, nn + 1);
+ dst = typeCalloc(char *, nn + 1);
rewind(fp);
}
}
break;
}
if (pass == 1)
- dst = typeCalloc(const char *, nn + 1);
+ dst = typeCalloc(char *, nn + 1);
}
}
- if (showsummary) {
+ 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]);
}
static bool
-matches(const char **needle, const char *haystack)
+matches(char **needle, const char *haystack)
/* does entry in needle list match |-separated field in haystack? */
{
bool code = FALSE;
bool limited = TRUE;
char *tversion = (char *) NULL;
const char *source_file = "terminfo";
- const char **namelst = 0;
+ char **namelst = 0;
char *outdir = (char *) NULL;
bool check_only = FALSE;
bool suppress_untranslatable = FALSE;
_nc_progname = _nc_rootname(argv[0]);
- if ((infodump = (strcmp(_nc_progname, PROG_CAPTOINFO) == 0)) != FALSE) {
+ if ((infodump = same_program(_nc_progname, PROG_CAPTOINFO)) != FALSE) {
outform = F_TERMINFO;
sortmode = S_TERMINFO;
}
- if ((capdump = (strcmp(_nc_progname, PROG_INFOTOCAP) == 0)) != FALSE) {
+ if ((capdump = same_program(_nc_progname, PROG_INFOTOCAP)) != FALSE) {
outform = F_TERMCAP;
sortmode = S_TERMCAP;
}
* be optional.
*/
while ((this_opt = getopt(argc, argv,
- "0123456789CILNR:TUVace:fGgo:rstvwx")) != EOF) {
+ "0123456789CILNR:TUVace:fGgo:rstvwx")) != -1) {
if (isdigit(this_opt)) {
switch (last_opt) {
case 'v':
break;
case 'V':
puts(curses_version());
- return EXIT_SUCCESS;
+ cleanup(namelst);
+ ExitProgram(EXIT_SUCCESS);
case 'c':
check_only = TRUE;
break;
if (namelst && (!infodump && !capdump)) {
(void) fprintf(stderr,
"Sorry, -e can't be used without -I or -C\n");
- cleanup();
+ cleanup(namelst);
ExitProgram(EXIT_FAILURE);
}
#endif /* HAVE_BIG_CORE */
_nc_progname,
_nc_progname,
usage_string);
- cleanup();
+ cleanup(namelst);
ExitProgram(EXIT_FAILURE);
}
}
/* do use resolution */
if (check_only || (!infodump && !capdump) || forceresolve) {
if (!_nc_resolve_uses2(TRUE, literal) && !check_only) {
- cleanup();
+ cleanup(namelst);
ExitProgram(EXIT_FAILURE);
}
}
dump_entry(&qp->tterm, suppress_untranslatable,
limited, numbers, NULL);
- for (j = 0; j < qp->nuses; j++)
+ for (j = 0; j < (int) qp->nuses; j++)
dump_uses(qp->uses[j].name, !capdump);
len = show_entry();
if (debug_level != 0 && !limited)
else
fprintf(log_fp, "No entries written\n");
}
- cleanup();
+ cleanup(namelst);
ExitProgram(EXIT_SUCCESS);
}
}
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';
}
+ *q = '\0';
+
+ assert(strlen(missing) <= strlen(boxes));
if (*missing != '\0' && strcmp(missing, boxes)) {
_nc_warning("acsc is missing some line-drawing mapping: %s", missing);
}
}
}
-static int
+static char
keypad_final(const char *string)
{
- int result = '\0';
+ char result = '\0';
if (VALID_STRING(string)
&& *string++ == '\033'
return result;
}
+#define MAX_KP 5
/*
* Do a quick sanity-check for vt100-style keypads to see if the 5-key keypad
* is mapped inconsistently.
VALID_STRING(key_b2) &&
VALID_STRING(key_c1) &&
VALID_STRING(key_c3)) {
- char final[6];
- int list[5];
+ char final[MAX_KP + 1];
+ int list[MAX_KP];
int increase = 0;
int j, k, kk;
int last;
final[5] = '\0';
/* special case: legacy coding using 1,2,3,0,. on the bottom */
+ assert(strlen(final) <= MAX_KP);
if (!strcmp(final, "qsrpn"))
return;
list[4] = keypad_index(key_c3);
/* check that they're all vt100 keys */
- for (j = 0; j < 5; ++j) {
+ for (j = 0; j < MAX_KP; ++j) {
if (list[j] < 0) {
return;
}
}
/* check if they're all in increasing order */
- for (j = 1; j < 5; ++j) {
+ for (j = 1; j < MAX_KP; ++j) {
if (list[j] > list[j - 1]) {
++increase;
}
}
- if (increase != 4) {
+ if (increase != (MAX_KP - 1)) {
show[0] = '\0';
- for (j = 0, last = -1; j < 5; ++j) {
+ for (j = 0, last = -1; j < MAX_KP; ++j) {
for (k = 0, kk = -1, test = 100; k < 5; ++k) {
if (list[k] > last &&
list[k] < test) {
}
}
last = test;
+ assert(strlen(show) < (MAX_KP * 4));
switch (kk) {
case 0:
strcat(show, " ka1");