diff options
Diffstat (limited to 'sysdeps/unix')
| -rw-r--r-- | sysdeps/unix/sysv/linux/opensock.c | 39 |
1 files changed, 2 insertions, 37 deletions
diff --git a/sysdeps/unix/sysv/linux/opensock.c b/sysdeps/unix/sysv/linux/opensock.c index bcf7f5fc40..4894bf995f 100644 --- a/sysdeps/unix/sysv/linux/opensock.c +++ b/sysdeps/unix/sysv/linux/opensock.c @@ -21,7 +21,6 @@ #include <string.h> #include <unistd.h> #include <sys/socket.h> -#include <kernel-features.h> /* Return a socket of any type. The socket can be used in subsequent ioctl calls to talk to the kernel. */ @@ -63,24 +62,7 @@ __opensock (void) { assert (last_type != 0); -#ifdef SOCK_CLOEXEC -# ifndef __ASSUME_SOCK_CLOEXEC - if (__have_sock_cloexec >= 0) -# endif - { - result = __socket (last_family, last_type | SOCK_CLOEXEC, 0); -# ifndef __ASSUME_SOCK_CLOEXEC - if (__have_sock_cloexec == 0) - __have_sock_cloexec = result != -1 || errno != EINVAL ? 1 : -1; -# endif - } -#endif -#ifndef __ASSUME_SOCK_CLOEXEC -# ifdef SOCK_CLOEXEC - if (__have_sock_cloexec < 0) -# endif - result = __socket (last_family, last_type, 0); -#endif + result = __socket (last_family, last_type | SOCK_CLOEXEC, 0); if (result != -1 || errno != EAFNOSUPPORT) /* Maybe the socket type isn't supported anymore (module is unloaded). In this case again try to find the type. */ @@ -115,24 +97,7 @@ __opensock (void) if (afs[cnt].family == AF_NETROM || afs[cnt].family == AF_X25) type = SOCK_SEQPACKET; -#ifdef SOCK_CLOEXEC -# ifndef __ASSUME_SOCK_CLOEXEC - if (__have_sock_cloexec >= 0) -# endif - { - result = __socket (afs[cnt].family, type | SOCK_CLOEXEC, 0); -# ifndef __ASSUME_SOCK_CLOEXEC - if (__have_sock_cloexec == 0) - __have_sock_cloexec = result != -1 || errno != EINVAL ? 1 : -1; -# endif - } -#endif -#ifndef __ASSUME_SOCK_CLOEXEC -# ifdef SOCK_CLOEXEC - if (__have_sock_cloexec < 0) -# endif - result = __socket (afs[cnt].family, type, 0); -#endif + result = __socket (afs[cnt].family, type | SOCK_CLOEXEC, 0); if (result != -1) { /* Found an available family. */ |