diff options
Diffstat (limited to 'src/or/connection.c')
| -rw-r--r-- | src/or/connection.c | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/src/or/connection.c b/src/or/connection.c index 97989c07f5..deb6d2c3ff 100644 --- a/src/or/connection.c +++ b/src/or/connection.c @@ -40,6 +40,10 @@ #include <event2/event.h> #endif +#ifdef HAVE_PWD_H +#include <pwd.h> +#endif + static connection_t *connection_create_listener( const struct sockaddr *listensockaddr, socklen_t listensocklen, int type, @@ -859,6 +863,10 @@ connection_create_listener(const struct sockaddr *listensockaddr, listener_connection_t *lis_conn; connection_t *conn; tor_socket_t s; /* the socket we're going to make */ + or_options_t const *options = get_options(); +#if defined(HAVE_PWD_H) && defined(HAVE_SYS_UN_H) + struct passwd *pw = NULL; +#endif uint16_t usePort = 0, gotPort = 0; int start_reading = 0; static int global_next_session_group = SESSION_GROUP_FIRST_AUTO; @@ -931,7 +939,7 @@ connection_create_listener(const struct sockaddr *listensockaddr, * and listeners at the same time */ tor_assert(type == CONN_TYPE_CONTROL_LISTENER); - if (check_location_for_unix_socket(get_options(), address) < 0) + if (check_location_for_unix_socket(options, address) < 0) goto err; log_notice(LD_NET, "Opening %s on %s", @@ -955,7 +963,19 @@ connection_create_listener(const struct sockaddr *listensockaddr, tor_socket_strerror(tor_socket_errno(s))); goto err; } - if (get_options()->ControlSocketsGroupWritable) { +#ifdef HAVE_PWD_H + if (options->User) { + pw = getpwnam(options->User); + if (pw == NULL) { + log_warn(LD_NET,"Unable to chown() %s socket: user %s not found.", + address, options->User); + } else if (chown(address, pw->pw_uid, pw->pw_gid) < 0) { + log_warn(LD_NET,"Unable to chown() %s socket: %s.", address, strerror(errno)); + goto err; + } + } +#endif + if (options->ControlSocketsGroupWritable) { /* We need to use chmod; fchmod doesn't work on sockets on all * platforms. */ if (chmod(address, 0660) < 0) { |