Replace fcntl(O_NONBLOCK) with g_unix_set_fd_nonblocking()

Suggested-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

3 files changed, 4 insertions, 4 deletions

diff --git a/net/tap-bsd.c b/net/tap-bsd.c
index 7e65bd3..005ce05 100644
--- a/net/tap-bsd.c
+++ b/net/tap-bsd.c
@@ -98,7 +98,7 @@ int tap_open(char *ifname, int ifname_size, int *vnet_hdr,
             return -1;
         }
     }
-    fcntl(fd, F_SETFL, O_NONBLOCK);
+    g_unix_set_fd_nonblocking(fd, true, NULL);
     return fd;
 }
 
@@ -189,7 +189,7 @@ int tap_open(char *ifname, int ifname_size, int *vnet_hdr,
         goto error;
     }
 
-    fcntl(fd, F_SETFL, O_NONBLOCK);
+    g_unix_set_fd_nonblocking(fd, true, NULL);
     return fd;
 
 error:
diff --git a/net/tap-linux.c b/net/tap-linux.c
index 3e24d23..304ff45 100644
--- a/net/tap-linux.c
+++ b/net/tap-linux.c
@@ -113,7 +113,7 @@ int tap_open(char *ifname, int ifname_size, int *vnet_hdr,
         return -1;
     }
     pstrcpy(ifname, ifname_size, ifr.ifr_name);
-    fcntl(fd, F_SETFL, O_NONBLOCK);
+    g_unix_set_fd_nonblocking(fd, true, NULL);
     return fd;
 }
 
diff --git a/net/tap-solaris.c b/net/tap-solaris.c
index 7991978..a44f880 100644
--- a/net/tap-solaris.c
+++ b/net/tap-solaris.c
@@ -198,7 +198,7 @@ int tap_open(char *ifname, int ifname_size, int *vnet_hdr,
             return -1;
         }
     }
-    fcntl(fd, F_SETFL, O_NONBLOCK);
+    g_unix_set_fd_nonblocking(fd, true, NULL);
     return fd;
 }