diff options
Diffstat (limited to 'vio/viosocket.c')
| -rw-r--r-- | vio/viosocket.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/vio/viosocket.c b/vio/viosocket.c index 176af25b395..2c6cdb5a7fd 100644 --- a/vio/viosocket.c +++ b/vio/viosocket.c @@ -123,7 +123,6 @@ int vio_blocking(Vio * vio __attribute__((unused)), my_bool set_blocking_mode, #if !defined(HAVE_OPENSSL) #if !defined(___WIN__) && !defined(__EMX__) #if !defined(NO_FCNTL_NONBLOCK) - if (vio->sd >= 0) { int old_fcntl=vio->fcntl_mode; @@ -134,6 +133,8 @@ int vio_blocking(Vio * vio __attribute__((unused)), my_bool set_blocking_mode, if (old_fcntl != vio->fcntl_mode) r = fcntl(vio->sd, F_SETFL, vio->fcntl_mode); } +#else + r= set_blocking_mode ? 0 : 1; #endif /* !defined(NO_FCNTL_NONBLOCK) */ #else /* !defined(__WIN__) && !defined(__EMX__) */ #ifndef __EMX__ @@ -155,6 +156,10 @@ int vio_blocking(Vio * vio __attribute__((unused)), my_bool set_blocking_mode, if (old_fcntl != vio->fcntl_mode) r = ioctlsocket(vio->sd,FIONBIO,(void*) &arg, sizeof(arg)); } +#ifndef __EMX__ + else + r= test(!(vio->fcntl_mode & O_NONBLOCK)) != set_blocking_mode; +#endif /* __EMX__ */ #endif /* !defined(__WIN__) && !defined(__EMX__) */ #endif /* !defined (HAVE_OPENSSL) */ DBUG_PRINT("exit", ("%d", r)); |