diff options
Diffstat (limited to 'src/network/socket')
| -rw-r--r-- | src/network/socket/qnet_unix_p.h | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/src/network/socket/qnet_unix_p.h b/src/network/socket/qnet_unix_p.h index cd118afd63..a5a87fc7c1 100644 --- a/src/network/socket/qnet_unix_p.h +++ b/src/network/socket/qnet_unix_p.h @@ -77,15 +77,13 @@ static inline int qt_safe_socket(int domain, int type, int protocol, int flags = Q_ASSERT((flags & ~O_NONBLOCK) == 0); int fd; -#if defined(SOCK_CLOEXEC) && defined(SOCK_NONBLOCK) +#ifdef QT_THREADSAFE_CLOEXEC int newtype = type | SOCK_CLOEXEC; if (flags & O_NONBLOCK) newtype |= SOCK_NONBLOCK; fd = ::socket(domain, newtype, protocol); - if (fd != -1 || errno != EINVAL) - return fd; -#endif - + return fd; +#else fd = ::socket(domain, type, protocol); if (fd == -1) return -1; @@ -97,6 +95,7 @@ static inline int qt_safe_socket(int domain, int type, int protocol, int flags = ::fcntl(fd, F_SETFL, ::fcntl(fd, F_GETFL) | O_NONBLOCK); return fd; +#endif } // Tru64 redefines accept -> _accept with _XOPEN_SOURCE_EXTENDED @@ -105,16 +104,14 @@ static inline int qt_safe_accept(int s, struct sockaddr *addr, QT_SOCKLEN_T *add Q_ASSERT((flags & ~O_NONBLOCK) == 0); int fd; -#if QT_UNIX_SUPPORTS_THREADSAFE_CLOEXEC && defined(SOCK_CLOEXEC) && defined(SOCK_NONBLOCK) +#ifdef QT_THREADSAFE_CLOEXEC // use accept4 int sockflags = SOCK_CLOEXEC; if (flags & O_NONBLOCK) sockflags |= SOCK_NONBLOCK; fd = ::accept4(s, addr, static_cast<QT_SOCKLEN_T *>(addrlen), sockflags); - if (fd != -1 || !(errno == ENOSYS || errno == EINVAL)) - return fd; -#endif - + return fd; +#else fd = ::accept(s, addr, static_cast<QT_SOCKLEN_T *>(addrlen)); if (fd == -1) return -1; @@ -126,6 +123,7 @@ static inline int qt_safe_accept(int s, struct sockaddr *addr, QT_SOCKLEN_T *add ::fcntl(fd, F_SETFL, ::fcntl(fd, F_GETFL) | O_NONBLOCK); return fd; +#endif } // UnixWare 7 redefines listen -> _listen |