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Create temporary file in /tmp

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o9000 2016-02-12 13:03:52 +01:00
parent 7bdae24ddf
commit e4ced531ad
1 changed files with 22 additions and 22 deletions
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44
src/util/common.c
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@ -486,31 +486,31 @@ Imlib_Image load_image(const char *path, int cached)
image = imlib_load_image_immediately_without_cache(path);
}
if (!image && g_str_has_suffix(path, ".svg")) {
char suffix[128];
sprintf(suffix, "tmpimage-%d.png", getpid());
// We fork here because librsvg allocates memory like crazy
pid_t pid = fork();
if (pid == 0) {
// Child
GError *err = NULL;
RsvgHandle *svg = rsvg_handle_new_from_file(path, &err);
char tmp_filename[128];
sprintf(tmp_filename, "/tmp/tint2-%d-XXXXXX.png", (int)getpid());
int fd = mkstemps(tmp_filename, 4);
if (fd) {
// We fork here because librsvg allocates memory like crazy
pid_t pid = fork();
if (pid == 0) {
// Child
GError *err = NULL;
RsvgHandle *svg = rsvg_handle_new_from_file(path, &err);
if (err != NULL) {
fprintf(stderr, "Could not load svg image!: %s", err->message);
g_error_free(err);
if (err != NULL) {
fprintf(stderr, "Could not load svg image!: %s", err->message);
g_error_free(err);
} else {
GdkPixbuf *pixbuf = rsvg_handle_get_pixbuf(svg);
gdk_pixbuf_save(pixbuf, tmp_filename, "png", NULL, NULL);
}
exit(0);
} else {
gchar *name = g_build_filename(g_get_user_config_dir(), "tint2", suffix, NULL);
GdkPixbuf *pixbuf = rsvg_handle_get_pixbuf(svg);
gdk_pixbuf_save(pixbuf, name, "png", NULL, NULL);
// Parent
waitpid(pid, 0, 0);
image = imlib_load_image_immediately_without_cache(tmp_filename);
unlink(tmp_filename);
}
exit(0);
} else {
// Parent
waitpid(pid, 0, 0);
gchar *name = g_build_filename(g_get_user_config_dir(), "tint2", suffix, NULL);
image = imlib_load_image_immediately_without_cache(name);
g_remove(name);
g_free(name);
}
} else
#endif