Skip IsRegularFileOrPipe() check on Emscripten

slouken · slouken · commit 97002d81a793 · 2025-01-28T05:14:59.000-08:00
The sandbox guarantees that this will be true. Fixes libsdl-org#12108 (backported from from commit 1c7cc60) (cherry picked from commit 0efe889)
diff --git a/src/file/SDL_rwops.c b/src/file/SDL_rwops.c
@@ -533,7 +533,7 @@ static SDL_bool IsRegularFileOrPipe(FILE *f)
         !((st.st_mode & _S_IFMT) == _S_IFREG || (st.st_mode & _S_IFMT) == _S_IFIFO)) {
         return SDL_FALSE;
     }
-    #else
+    #elif !defined __EMSCRIPTEN__
     struct stat st;
     if (fstat(fileno(f), &st) < 0 || !(S_ISREG(st.st_mode) || S_ISFIFO(st.st_mode))) {
         return SDL_FALSE;

Original file line number	Diff line number	Diff line change
`@@ -533,7 +533,7 @@ static SDL_bool IsRegularFileOrPipe(FILE *f)`
`533`	`533`	`!((st.st_mode & _S_IFMT) == _S_IFREG \|\| (st.st_mode & _S_IFMT) == _S_IFIFO)) {`
`534`	`534`	`return SDL_FALSE;`
`535`	`535`	`}`
`536`		`- #else`
	`536`	`+ #elif !defined __EMSCRIPTEN__`
`537`	`537`	`struct stat st;`
`538`	`538`	`if (fstat(fileno(f), &st) < 0 \|\| !(S_ISREG(st.st_mode) \|\| S_ISFIFO(st.st_mode))) {`
`539`	`539`	`return SDL_FALSE;`