diff options
Diffstat (limited to 'libio/iopopen.c')
| -rw-r--r-- | libio/iopopen.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/libio/iopopen.c b/libio/iopopen.c index 95a12c90b5..b78e7e5ef2 100644 --- a/libio/iopopen.c +++ b/libio/iopopen.c @@ -173,12 +173,10 @@ _IO_new_proc_open (_IO_FILE *fp, const char *command, const char *mode) if (child_end != child_std_end) _IO_dup2 (child_end, child_std_end); -#ifdef O_CLOEXEC else /* The descriptor is already the one we will use. But it must not be marked close-on-exec. Undo the effects. */ __fcntl (child_end, F_SETFD, 0); -#endif /* POSIX.2: "popen() shall ensure that any streams from previous popen() calls that remain open in the parent process are closed in the new child process." */ |