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io: Remove iodata->regular_file check.

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It wasn't used, and causes an extra fstat().

(cherry picked from commit 803cd7589a)
This commit is contained in:
Ryan C. Gordon
2026-03-12 10:22:09 -04:00
parent 6248eeec09
commit c189cce819
1 changed files with 0 additions and 8 deletions
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8
src/io/SDL_iostream.c
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@@ -379,7 +379,6 @@ typedef struct IOStreamFDData
{
int fd;
bool autoclose;
bool regular_file;
} IOStreamFDData;
static int SDL_fdatasync(int fd)
@@ -552,9 +551,6 @@ SDL_IOStream *SDL_IOFromFD(int fd, bool autoclose)
iodata->fd = fd;
iodata->autoclose = autoclose;
struct stat st;
iodata->regular_file = ((fstat(fd, &st) == 0) && S_ISREG(st.st_mode));
SDL_IOStream *iostr = SDL_OpenIO(&iface, iodata);
if (!iostr) {
iface.close(iodata);
@@ -577,7 +573,6 @@ typedef struct IOStreamStdioData
{
FILE *fp;
bool autoclose;
bool regular_file;
} IOStreamStdioData;
#ifdef HAVE_FOPEN64
@@ -754,9 +749,6 @@ SDL_IOStream *SDL_IOFromFP(FILE *fp, bool autoclose)
iodata->fp = fp;
iodata->autoclose = autoclose;
struct stat st;
iodata->regular_file = ((fstat(fileno(fp), &st) == 0) && S_ISREG(st.st_mode));
SDL_IOStream *iostr = SDL_OpenIO(&iface, iodata);
if (!iostr) {
iface.close(iodata);