Added detail about why a file couldn't be opened (thanks mgerhardy!)

Fixes https://github.com/libsdl-org/SDL/issues/10484

(cherry picked from commit 1512013320)
This commit is contained in:
Sam Lantinga
2024-08-06 05:45:48 -07:00
parent 4222cebef6
commit 07cfc34a2e

View File

@@ -36,6 +36,7 @@
#ifdef HAVE_STDIO_H
#include <stdio.h>
#include <errno.h>
#include <sys/stat.h>
#endif
#ifdef HAVE_LIMITS_H
@@ -632,7 +633,7 @@ SDL_RWops *SDL_RWFromFile(const char *file, const char *mode)
FILE *fp = fopen(file, mode);
#endif
if (!fp) {
SDL_SetError("Couldn't open %s", file);
SDL_SetError("Couldn't open %s: %s", file, strerror(errno));
} else if (!IsRegularFileOrPipe(fp)) {
fclose(fp);
fp = NULL;