notgne2/tuxpaint-pencil-sharpener
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Replaced strstr() with strcasestr() to help to support non-lowercase

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filename extensions (e.g., ".PNG").
(To close bug 1106521)
This commit is contained in:
William Kendrick 2005-07-16 05:57:48 +00:00
parent fd8d987a56
commit e4f39fbe4c
1 changed files with 22 additions and 21 deletions
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43
src/tuxpaint.c
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@ -147,6 +147,7 @@ static scaleparams scaletable[] = {
#include <stdio.h>
#include <stdlib.h>
#define __USE_GNU /* for strcasestr() */
#include <string.h>
#include <ctype.h>
#include <time.h>
@ -1742,7 +1743,7 @@ static void parse_font_style(style_info *si)
si->boldness = 1;
// we'll count both TrueType and OpenType
si->truetype = !!strstr(si->filename,".ttf") || !!strstr(si->filename,".otf");
si->truetype = !!strcasestr(si->filename,".ttf") || !!strcasestr(si->filename,".otf");
}
static void groupfonts_range(style_info **base, int count)
@ -6487,7 +6488,7 @@ static void loadfont_callback(const char *restrict const dir, unsigned dirlen, t
}
if(!loadable)
{
if(strstr(files[i].str, "/rsrc"))
if(strcasestr(files[i].str, "/rsrc"))
loadable = 1;
}
// Loadable: TrueType (.ttf), OpenType (.otf), Type1 (.pfa and .pfb),
@ -6568,7 +6569,7 @@ static void loadbrush_callback(const char *restrict const dir, unsigned dirlen,
while(i--)
{
show_progress_bar();
if (strstr(files[i].str, ".png"))
if (strcasestr(files[i].str, ".png"))
{
char fname[512];
snprintf(fname, sizeof fname, "%s/%s", dir, files[i].str);
@ -6885,9 +6886,9 @@ static void loadstamp_callback(const char *restrict const dir, unsigned dirlen,
char fname[512];
show_progress_bar();
char *dotpng = strstr(files[i].str, ".png");
char *dotpng = strcasestr(files[i].str, ".png");
if (dotpng>files[i].str && !strcmp(dotpng,".png") && (dotpng-files[i].str+1+dirlen < sizeof fname) && !strstr(files[i].str, "_mirror.png"))
if (dotpng>files[i].str && !strcasecmp(dotpng,".png") && (dotpng-files[i].str+1+dirlen < sizeof fname) && !strcasestr(files[i].str, "_mirror.png"))
{
snprintf(fname, sizeof fname, "%s/%s", dir, files[i].str);
if(num_stamps == max_stamps)
@ -10878,9 +10879,9 @@ static Mix_Chunk * loadsound(const char * const fname)
snprintf(tmp_str, sizeof(tmp_str), "_%s.wav", lang_prefix);
if (strstr(snd_fname, ".png") != NULL)
if (strcasestr(snd_fname, ".png") != NULL)
{
strcpy(strstr(snd_fname, ".png"), tmp_str);
strcpy(strcasestr(snd_fname, ".png"), tmp_str);
debug(snd_fname);
tmp_snd = Mix_LoadWAV(snd_fname);
@ -10895,9 +10896,9 @@ static Mix_Chunk * loadsound(const char * const fname)
snd_fname = strdup(fname);
if (strstr(snd_fname, ".png") != NULL)
if (strcasestr(snd_fname, ".png") != NULL)
{
strcpy(strstr(snd_fname, ".png"), ".wav");
strcpy(strcasestr(snd_fname, ".png"), ".wav");
debug(snd_fname);
tmp_snd = Mix_LoadWAV(snd_fname);
free(snd_fname);
@ -10952,9 +10953,9 @@ static char * loaddesc(const char * const fname)
txt_fname = strdup(fname);
if (strstr(txt_fname, ".png") != NULL) // FIXME: isn't this always OK?
if (strcasestr(txt_fname, ".png") != NULL) // FIXME: isn't this always OK?
{
strcpy(strstr(txt_fname, ".png"), ".txt");
strcpy(strcasestr(txt_fname, ".png"), ".txt");
fi = fopen(txt_fname, "r");
free(txt_fname);
@ -10991,11 +10992,11 @@ static char * loaddesc(const char * const fname)
/* See if it's the one for this locale... */
if (strstr(buf, lang_prefix) == buf)
if (strcasestr(buf, lang_prefix) == buf)
{
debug(buf + strlen(lang_prefix));
if (strstr(buf + strlen(lang_prefix), ".utf8=") ==
if (strcasestr(buf + strlen(lang_prefix), ".utf8=") ==
buf + strlen(lang_prefix))
{
found = 1;
@ -13128,28 +13129,28 @@ void do_open(void)
{
debug(f->d_name);
if (strstr(f->d_name, "-t.") == NULL &&
strstr(f->d_name, "-back.") == NULL)
if (strcasestr(f->d_name, "-t.") == NULL &&
strcasestr(f->d_name, "-back.") == NULL)
{
if (strstr(f->d_name, FNAME_EXTENSION) != NULL
if (strcasestr(f->d_name, FNAME_EXTENSION) != NULL
#ifndef SAVE_AS_BMP
/* Support legacy BMP files for load: */
|| strstr(f->d_name, ".bmp") != NULL
|| strcasestr(f->d_name, ".bmp") != NULL
#endif
)
{
strcpy(fname, f->d_name);
if (strstr(fname, FNAME_EXTENSION) != NULL)
if (strcasestr(fname, FNAME_EXTENSION) != NULL)
{
strcpy(strstr(fname, FNAME_EXTENSION), "");
strcpy(strcasestr(fname, FNAME_EXTENSION), "");
d_exts[num_files] = strdup(FNAME_EXTENSION);
}
#ifndef SAVE_AS_BMP
if (strstr(fname, ".bmp") != NULL)
if (strcasestr(fname, ".bmp") != NULL)
{
strcpy(strstr(fname, ".bmp"), "");
strcpy(strcasestr(fname, ".bmp"), "");
d_exts[num_files] = strdup(".bmp");
}
#endif