diff options
Diffstat (limited to 'server.c')
| -rw-r--r-- | server.c | 17 |
1 files changed, 11 insertions, 6 deletions
@@ -44,6 +44,7 @@ struct clients clients; struct tmuxproc *server_proc; static int server_fd = -1; +static int server_client_flags; static int server_exit; static struct event server_ev_accept; @@ -97,7 +98,7 @@ server_check_marked(void) /* Create server socket. */ static int -server_create_socket(char **cause) +server_create_socket(int flags, char **cause) { struct sockaddr_un sa; size_t size; @@ -116,7 +117,10 @@ server_create_socket(char **cause) if ((fd = socket(AF_UNIX, SOCK_STREAM, 0)) == -1) goto fail; - mask = umask(S_IXUSR|S_IXGRP|S_IRWXO); + if (flags & CLIENT_DEFAULTSOCKET) + mask = umask(S_IXUSR|S_IXGRP|S_IRWXO); + else + mask = umask(S_IXUSR|S_IRWXG|S_IRWXO); if (bind(fd, (struct sockaddr *)&sa, sizeof sa) == -1) { saved_errno = errno; close(fd); @@ -145,8 +149,8 @@ fail: /* Fork new server. */ int -server_start(struct tmuxproc *client, struct event_base *base, int lockfd, - char *lockfile) +server_start(struct tmuxproc *client, int flags, struct event_base *base, + int lockfd, char *lockfile) { int pair[2]; sigset_t set, oldset; @@ -155,6 +159,7 @@ server_start(struct tmuxproc *client, struct event_base *base, int lockfd, if (socketpair(AF_UNIX, SOCK_STREAM, PF_UNSPEC, pair) != 0) fatal("socketpair failed"); + server_client_flags = flags; sigfillset(&set); sigprocmask(SIG_BLOCK, &set, &oldset); @@ -192,7 +197,7 @@ server_start(struct tmuxproc *client, struct event_base *base, int lockfd, gettimeofday(&start_time, NULL); - server_fd = server_create_socket(&cause); + server_fd = server_create_socket(flags, &cause); if (server_fd != -1) server_update_socket(); c = server_client_create(pair[1]); @@ -395,7 +400,7 @@ server_signal(int sig) break; case SIGUSR1: event_del(&server_ev_accept); - fd = server_create_socket(NULL); + fd = server_create_socket(server_client_flags, NULL); if (fd != -1) { close(server_fd); server_fd = fd; |