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filesystem: SDL_GetBasePath() now follows the SDL_GetStringRule.

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It also now caches at the higher level, so the platform-specific bits don't
change their interface much.

A little code hygiene work was applied to some of the platform bits on top of
this.

Reference Issue #10229.
This commit is contained in:
Ryan C. Gordon
2024-07-13 13:34:46 -04:00
parent d65a8146b9
commit 3bc81a81f5
24 changed files with 137 additions and 69 deletions
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21
src/storage/generic/SDL_genericstorage.c
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@@ -181,22 +181,25 @@ static const SDL_StorageInterface GENERIC_title_iface = {
static SDL_Storage *GENERIC_Title_Create(const char *override, SDL_PropertiesID props)
{
SDL_Storage *result;
SDL_Storage *result = NULL;
char *basepath;
char *basepath = NULL;
if (override != NULL) {
basepath = SDL_strdup(override);
} else {
basepath = SDL_GetBasePath();
}
if (basepath == NULL) {
return NULL;
const char *sdlbasepath = SDL_GetBasePath();
if (sdlbasepath) {
basepath = SDL_strdup(sdlbasepath);
}
}
result = SDL_OpenStorage(&GENERIC_title_iface, basepath);
if (result == NULL) {
SDL_free(basepath);
if (basepath != NULL) {
result = SDL_OpenStorage(&GENERIC_title_iface, basepath);
if (result == NULL) {
SDL_free(basepath); // otherwise CloseStorage will free it.
}
}
return result;
}