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| author |   Florian Weimer <fweimer@redhat.com> | 2015-10-17 12:02:37 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2015-10-17 12:02:37 +0200 |
| commit | 52fb79d6cdecb89a6f0375091e7c12ed79ae6760 (patch) | |
| tree | e4885bfee90d7fe9f584518d3bc242050c725ef0 /nis | |
| parent | The va_list pointer is unspecified after a call to vfprintf [BZ #18982] (diff) | |
| download | glibc-52fb79d6cdecb89a6f0375091e7c12ed79ae6760.tar.gz glibc-52fb79d6cdecb89a6f0375091e7c12ed79ae6760.tar.bz2 glibc-52fb79d6cdecb89a6f0375091e7c12ed79ae6760.zip | |
Assume that SOCK_CLOEXEC is available and works
This fixes (harmless) data races when accessing the various
__have_sock_cloexec variables.
Diffstat (limited to 'nis')
| -rw-r--r-- | nis/ypclnt.c | 16 |
1 files changed, 1 insertions, 15 deletions
diff --git a/nis/ypclnt.c b/nis/ypclnt.c index 3a738726b4..93a95d60a0 100644 --- a/nis/ypclnt.c +++ b/nis/ypclnt.c @@ -68,25 +68,11 @@ yp_bind_client_create (const char *domain, dom_binding *ysd, ysd->dom_domain[YPMAXDOMAIN] = '\0'; ysd->dom_socket = RPC_ANYSOCK; -#ifdef SOCK_CLOEXEC -# define xflags SOCK_CLOEXEC -#else -# define xflags 0 -#endif ysd->dom_client = __libc_clntudp_bufcreate (&ysd->dom_server_addr, YPPROG, YPVERS, UDPTIMEOUT, &ysd->dom_socket, UDPMSGSIZE, UDPMSGSIZE, - xflags); - - if (ysd->dom_client != NULL) - { -#ifndef SOCK_CLOEXEC - /* If the program exits, close the socket */ - if (fcntl (ysd->dom_socket, F_SETFD, FD_CLOEXEC) == -1) - perror ("fcntl: F_SETFD"); -#endif - } + SOCK_CLOEXEC); } #if USE_BINDINGDIR |