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| author | Donald Sharp <sharpd@cumulusnetworks.com> | 2016-11-10 08:08:23 -0500 |
|---|---|---|
| committer | Donald Sharp <sharpd@cumulusnetworks.com> | 2016-11-10 08:08:23 -0500 |
| commit | 11ec76edb225c0f0e6a57b1d667179b14aa2ac20 (patch) | |
| tree | 731f3692764c8e5f68c75ab55cda5fbb1d37edff /lib/network.c | |
| parent | 82b4d5da4be55ffc3ffd6b0d74de99d184a23b87 (diff) | |
| parent | 9f1f8df328271d3cd47a28c74efaeeefabc680ec (diff) | |
Merge remote-tracking branch 'opensourcerouting/cmaster-next-vty2' into cmaster-next
Conflicts:
watchquagga/watchquagga.c
Diffstat (limited to 'lib/network.c')
| -rw-r--r-- | lib/network.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/lib/network.c b/lib/network.c index 5379ecb5a6..506e019136 100644 --- a/lib/network.c +++ b/lib/network.c @@ -94,6 +94,20 @@ set_nonblocking(int fd) return 0; } +int +set_cloexec(int fd) +{ + int flags; + flags = fcntl(fd, F_GETFD, 0); + if (flags == -1) + return -1; + + flags |= FD_CLOEXEC; + if (fcntl(fd, F_SETFD, flags) == -1) + return -1; + return 0; +} + float htonf (float host) { |