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SDL_InternalGlobDirectory(): keep track of pathlen and reuse it, instead of calling SDL_strlen(path)

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Petar Popovic
2026-03-07 11:35:47 +01:00
committed by Ryan C. Gordon
parent 961a04fa26
commit 93e3e8a5fe
1 changed files with 2 additions and 1 deletions
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src/filesystem/SDL_filesystem.c
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@@ -382,6 +382,7 @@ char **SDL_InternalGlobDirectory(const char *path, const char *pattern, SDL_Glob
char *ptr = &pathcpy[pathlen-1]; char *ptr = &pathcpy[pathlen-1];
while ((ptr > pathcpy) && ((*ptr == '/') || (*ptr == '\\'))) { while ((ptr > pathcpy) && ((*ptr == '/') || (*ptr == '\\'))) {
*(ptr--) = '\0'; *(ptr--) = '\0';
--pathlen;
} }
path = pathcpy; path = pathcpy;
} }
@@ -425,7 +426,7 @@ char **SDL_InternalGlobDirectory(const char *path, const char *pattern, SDL_Glob
data.enumerator = enumerator; data.enumerator = enumerator;
data.getpathinfo = getpathinfo; data.getpathinfo = getpathinfo;
data.fsuserdata = userdata; data.fsuserdata = userdata;
data.basedirlen = *path ? (SDL_strlen(path) + 1) : 0; // +1 for the '/' we'll be adding. data.basedirlen = *path ? (pathlen + 1) : 0; // +1 for the '/' we'll be adding.
char **result = NULL; char **result = NULL;