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Improving mkdir creating parents folder

This commit is contained in:
Francisco Javier Trujillo Mata 2022-06-29 01:26:27 +02:00 committed by Sam Lantinga
parent 2a25b69ba5
commit 7d7c5b803c
1 changed files with 28 additions and 1 deletions
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29
src/filesystem/ps2/SDL_sysfilesystem.c
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@ -47,6 +47,33 @@ SDL_GetBasePath(void)
return retval;
}
/* Do a recursive mkdir of parents folders */
static void recursive_mkdir(const char *dir) {
char tmp[FILENAME_MAX];
char *base = SDL_GetBasePath();
char *p = NULL;
size_t len;
snprintf(tmp, sizeof(tmp),"%s",dir);
len = strlen(tmp);
if (tmp[len - 1] == '/')
tmp[len - 1] = 0;
for (p = tmp + 1; *p; p++) {
if (*p == '/') {
*p = 0;
// Just creating subfolders from current path
if (strstr(tmp, base) != NULL)
mkdir(tmp, S_IRWXU);
*p = '/';
}
}
free(base);
mkdir(tmp, S_IRWXU);
}
char *
SDL_GetPrefPath(const char *org, const char *app)
{
@ -71,7 +98,7 @@ SDL_GetPrefPath(const char *org, const char *app)
}
free(base);
mkdir(retval, 0x0755);
recursive_mkdir(retval);
return retval;
}