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| author | Laurent Bercot <ska-skaware@skarnet.org> | 2015-03-13 15:54:43 +0000 |
|---|---|---|
| committer | Laurent Bercot <ska-skaware@skarnet.org> | 2015-03-13 15:54:43 +0000 |
| commit | 3f62636a98777125444f5bceff812428f6a73039 (patch) | |
| tree | 923a0f0bcc9607ac8cde3fa9bb3125c6c2449a83 /src/libunixonacid/unixmessage_receive.c | |
| parent | 81fbf8c30b4a6fd3a91ba2d986f35541015ae1e6 (diff) | |
| download | skalibs-3f62636a98777125444f5bceff812428f6a73039.tar.xz | |
Applied Roman Kimov's fixesv2.3.1.3
Diffstat (limited to 'src/libunixonacid/unixmessage_receive.c')
| -rw-r--r-- | src/libunixonacid/unixmessage_receive.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libunixonacid/unixmessage_receive.c b/src/libunixonacid/unixmessage_receive.c index 5fa16c4..885a7bc 100644 --- a/src/libunixonacid/unixmessage_receive.c +++ b/src/libunixonacid/unixmessage_receive.c @@ -49,7 +49,6 @@ static int unixmessage_receiver_fill (unixmessage_receiver_t *b) .msg_control = b->fds_ok & 1 ? ancilbuf : 0, .msg_controllen = b->fds_ok & 1 ? sizeof(ancilbuf) : 0 } ; - unsigned int auxlen ; int r = -1 ; if (cbuffer_isfull(&b->mainb) || ((b->fds_ok & 1) && cbuffer_isfull(&b->auxb))) return (errno = ENOBUFS, -1) ; @@ -68,6 +67,7 @@ static int unixmessage_receiver_fill (unixmessage_receiver_t *b) struct cmsghdr *c = CMSG_FIRSTHDR(&msghdr) ; if (c) { + unsigned int auxlen ; if (c->cmsg_level != SOL_SOCKET || c->cmsg_type != SCM_RIGHTS) return (errno = EPROTO, -1) ; auxlen = (unsigned int)(c->cmsg_len - (CMSG_DATA(c) - (unsigned char *)c)) ; |