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author | Ludovic Courtès <ludo@gnu.org> | 2011-10-22 16:24:32 +0200 |
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committer | Ludovic Courtès <ludo@gnu.org> | 2011-10-22 16:24:32 +0200 |
commit | 35428fb6b2d269dbfa2eec7d0739aec149bd4cc2 (patch) | |
tree | 03146c5871ad9b2167f3dffc89fdbb3082d7fc4e /lib/getsockname.c | |
parent | fe4ea6859e7d19a0fe2694a3fb49f4abb722afc1 (diff) | |
download | guile-35428fb6b2d269dbfa2eec7d0739aec149bd4cc2.tar.gz |
Update Gnulib to v0.0-6523-gb3609c1.
Diffstat (limited to 'lib/getsockname.c')
-rw-r--r-- | lib/getsockname.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/lib/getsockname.c b/lib/getsockname.c index d48f26f23..6cdfa9ea1 100644 --- a/lib/getsockname.c +++ b/lib/getsockname.c @@ -32,9 +32,18 @@ int rpl_getsockname (int fd, struct sockaddr *addr, socklen_t *addrlen) { SOCKET sock = FD_TO_SOCKET (fd); - int r = getsockname (sock, addr, addrlen); - if (r < 0) - set_winsock_errno (); - return r; + if (sock == INVALID_SOCKET) + { + errno = EBADF; + return -1; + } + else + { + int r = getsockname (sock, addr, addrlen); + if (r < 0) + set_winsock_errno (); + + return r; + } } |