| commit | f937031800e3130b3b4bb42d0d547bb69a5d32db | [log] [tgz] |
|---|---|---|
| author | Rich Felker <dalias@aerifal.cx> | Sat Jun 25 01:38:25 2011 -0400 |
| committer | Rich Felker <dalias@aerifal.cx> | Sat Jun 25 01:38:25 2011 -0400 |
| tree | d9d8a01d07fd1042dfb8e8459e9e811fa4b39266 | |
| parent | e8dbf00a789e3b56ca6c3d88e8048b7b2c18b797 [diff] |
optimize opendir using O_CLOEXEC
diff --git a/src/dirent/opendir.c b/src/dirent/opendir.c index 928742c..d33d892 100644 --- a/src/dirent/opendir.c +++ b/src/dirent/opendir.c
@@ -14,9 +14,8 @@ 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; - fcntl(fd, F_SETFD, FD_CLOEXEC); if (!(dir = calloc(1, sizeof *dir))) { __syscall(SYS_close, fd); return 0;