diff options
Diffstat (limited to 'irc.c')
| -rw-r--r-- | irc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/irc.c b/irc.c index 41739a3..61d74bb 100644 --- a/irc.c +++ b/irc.c @@ -28,6 +28,7 @@ #include <assert.h> #include <err.h> #include <errno.h> +#include <fcntl.h> #include <netdb.h> #include <netinet/in.h> #include <stdarg.h> @@ -157,6 +158,7 @@ int ircConnect(const char *bindHost, const char *host, const char *port) { if (sock < 0) err(EX_UNAVAILABLE, "%s:%s", host, port); freeaddrinfo(head); + fcntl(sock, F_SETFD, FD_CLOEXEC); error = tls_connect_socket(client, sock, host); if (error) errx(EX_PROTOCOL, "tls_connect: %s", tls_error(client)); |