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| author | Nalin Dahyabhai <nalin@dahyabhai.net> | 2013-08-27 15:51:19 -0400 |
|---|---|---|
| committer | Nalin Dahyabhai <nalin@dahyabhai.net> | 2013-08-27 15:51:19 -0400 |
| commit | c7d39f4088115b8aa250251b4a7af7fa2d553374 (patch) | |
| tree | f5add7b4beeba6ea66c9efc4447e4a46b2641a9a /src | |
| parent | a282a73105b52a306ceaacae3805524be725fbb4 (diff) | |
| download | slapi-nis-c7d39f4088115b8aa250251b4a7af7fa2d553374.tar.gz slapi-nis-c7d39f4088115b8aa250251b4a7af7fa2d553374.tar.xz slapi-nis-c7d39f4088115b8aa250251b4a7af7fa2d553374.zip | |
Error out if the listener can't be non-blocking
Diffstat (limited to 'src')
| -rw-r--r-- | src/plug-nis.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/plug-nis.c b/src/plug-nis.c index 212063a..a3aa8c1 100644 --- a/src/plug-nis.c +++ b/src/plug-nis.c @@ -402,7 +402,15 @@ plugin_state_init(Slapi_PBlock *pb, struct plugin_state **lstate) } flags = fcntl(sockfd, F_GETFL); if ((flags & O_NONBLOCK) == 0) { - fcntl(sockfd, F_SETFL, flags | O_NONBLOCK); + if (fcntl(sockfd, F_SETFL, flags | O_NONBLOCK) == -1) { + slapi_log_error(SLAPI_LOG_FATAL, + plugin_description.spd_id, + "error marking %s socket as " + "non-blocking: %s\n", sock_desc, + strerror(errno)); + close(sockfd); + goto failed; + } } /* If it's a stream socket, let the kernel know that we're * ready to accept client connections. */ @@ -413,7 +421,6 @@ plugin_state_init(Slapi_PBlock *pb, struct plugin_state **lstate) "error marking %s socket for " "listening: %s\n", sock_desc, strerror(errno)); - flags = fcntl(sockfd, F_GETFL); close(sockfd); goto failed; } |