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optimize out setting up robust list with kernel when not needed
[musl]
/
src
/
dirent
/
opendir.c
diff --git
a/src/dirent/opendir.c
b/src/dirent/opendir.c
index
928742c
..
5cb84e3
100644
(file)
--- a/
src/dirent/opendir.c
+++ b/
src/dirent/opendir.c
@@
-1,11
+1,7
@@
#define _GNU_SOURCE
#include <dirent.h>
#include <fcntl.h>
#define _GNU_SOURCE
#include <dirent.h>
#include <fcntl.h>
-#include <sys/stat.h>
-#include <errno.h>
#include <stdlib.h>
#include <stdlib.h>
-#include <unistd.h>
-#include <limits.h>
#include "__dirent.h"
#include "syscall.h"
#include "__dirent.h"
#include "syscall.h"
@@
-14,9
+10,8
@@
DIR *opendir(const char *name)
int fd;
DIR *dir;
int fd;
DIR *dir;
- if ((fd = open(name, O_RDONLY|O_DIRECTORY)) < 0)
+ if ((fd = open(name, O_RDONLY|O_DIRECTORY
|O_CLOEXEC
)) < 0)
return 0;
return 0;
- fcntl(fd, F_SETFD, FD_CLOEXEC);
if (!(dir = calloc(1, sizeof *dir))) {
__syscall(SYS_close, fd);
return 0;
if (!(dir = calloc(1, sizeof *dir))) {
__syscall(SYS_close, fd);
return 0;