diff options
Diffstat (limited to 'unix-socket.c')
| -rw-r--r-- | unix-socket.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/unix-socket.c b/unix-socket.c index 69f81d64e9..012becd93d 100644 --- a/unix-socket.c +++ b/unix-socket.c @@ -1,6 +1,8 @@ #include "cache.h" #include "unix-socket.h" +#define DEFAULT_UNIX_STREAM_LISTEN_BACKLOG (5) + static int chdir_len(const char *orig, int len) { char *path = xmemdupz(orig, len); @@ -89,9 +91,11 @@ fail: return -1; } -int unix_stream_listen(const char *path) +int unix_stream_listen(const char *path, + const struct unix_stream_listen_opts *opts) { int fd = -1, saved_errno; + int backlog; struct sockaddr_un sa; struct unix_sockaddr_context ctx; @@ -106,7 +110,10 @@ int unix_stream_listen(const char *path) if (bind(fd, (struct sockaddr *)&sa, sizeof(sa)) < 0) goto fail; - if (listen(fd, 5) < 0) + backlog = opts->listen_backlog_size; + if (backlog <= 0) + backlog = DEFAULT_UNIX_STREAM_LISTEN_BACKLOG; + if (listen(fd, backlog) < 0) goto fail; unix_sockaddr_cleanup(&ctx); |