diff options
| -rw-r--r-- | repair.c | 5 | ||||
| -rw-r--r-- | tap.c | 4 |
2 files changed, 5 insertions, 4 deletions
@@ -87,7 +87,7 @@ int repair_listen_handler(struct ctx *c, uint32_t events) /* Another client is already connected: accept and close right away. */ if (c->fd_repair != -1) { int discard = accept4(c->fd_repair_listen, NULL, NULL, - SOCK_NONBLOCK); + SOCK_NONBLOCK | SOCK_CLOEXEC); if (discard == -1) return errno; @@ -99,7 +99,8 @@ int repair_listen_handler(struct ctx *c, uint32_t events) return EEXIST; } - if ((c->fd_repair = accept4(c->fd_repair_listen, NULL, NULL, 0)) < 0) { + if ((c->fd_repair = accept4(c->fd_repair_listen, NULL, NULL, + SOCK_CLOEXEC)) < 0) { rc = errno; debug_perror("accept4() on TCP_REPAIR helper listening socket"); return rc; @@ -1479,7 +1479,7 @@ void tap_listen_handler(struct ctx *c, uint32_t events) /* Another client is already connected: accept and close right away. */ if (c->fd_tap != -1) { int discard = accept4(c->fd_tap_listen, NULL, NULL, - SOCK_NONBLOCK); + SOCK_NONBLOCK | SOCK_CLOEXEC); if (discard == -1) return; @@ -1492,7 +1492,7 @@ void tap_listen_handler(struct ctx *c, uint32_t events) return; } - c->fd_tap = accept4(c->fd_tap_listen, NULL, NULL, 0); + c->fd_tap = accept4(c->fd_tap_listen, NULL, NULL, SOCK_CLOEXEC); if (!getsockopt(c->fd_tap, SOL_SOCKET, SO_PEERCRED, &ucred, &len)) info("accepted connection from PID %i", ucred.pid); |