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author | Jason A. Donenfeld <Jason@zx2c4.com> | 2016-07-21 13:33:20 +0200 |
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committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2016-07-21 13:33:20 +0200 |
commit | a8baff2ab3a5a2306da41ae20ed0f96fa93f00e9 (patch) | |
tree | 49d3f00f7ca1ec41fcb4d0b5920a094e48626dc0 /src/ipc.c | |
parent | wg: abstract sockets are dangerous (diff) | |
download | wireguard-tools-a8baff2ab3a5a2306da41ae20ed0f96fa93f00e9.tar.xz wireguard-tools-a8baff2ab3a5a2306da41ae20ed0f96fa93f00e9.zip |
wg: propagate set errno
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Diffstat (limited to '')
-rw-r--r-- | src/ipc.c | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -201,6 +201,7 @@ static int userspace_set_device(struct wgdevice *dev) ret = ret_code; out: close_and_unlink(fd); + errno = -ret; return (int)ret; } |