diff options
| -rw-r--r-- | src/core/socket.c | 82 |
1 files changed, 29 insertions, 53 deletions
diff --git a/src/core/socket.c b/src/core/socket.c index b8a2f7fff8..7f3f154a16 100644 --- a/src/core/socket.c +++ b/src/core/socket.c @@ -2454,6 +2454,11 @@ static int socket_serialize(Unit *u, FILE *f, FDSet *fds) { return 0; } +static void socket_port_take_fd(SocketPort *p, FDSet *fds, int fd) { + safe_close(p->fd); + p->fd = fdset_remove(fds, fd); +} + static int socket_deserialize_item(Unit *u, const char *key, const char *value, FDSet *fds) { Socket *s = SOCKET(u); @@ -2508,18 +2513,13 @@ static int socket_deserialize_item(Unit *u, const char *key, const char *value, if (sscanf(value, "%i %n", &fd, &skip) < 1 || fd < 0 || !fdset_contains(fds, fd)) log_unit_debug(u, "Failed to parse fifo value: %s", value); - else { - + else LIST_FOREACH(port, p, s->ports) if (p->type == SOCKET_FIFO && - path_equal_or_files_same(p->path, value+skip)) + path_equal_or_files_same(p->path, value+skip)) { + socket_port_take_fd(p, fds, fd); break; - - if (p) { - safe_close(p->fd); - p->fd = fdset_remove(fds, fd); - } - } + } } else if (streq(key, "special")) { int fd, skip = 0; @@ -2527,18 +2527,13 @@ static int socket_deserialize_item(Unit *u, const char *key, const char *value, if (sscanf(value, "%i %n", &fd, &skip) < 1 || fd < 0 || !fdset_contains(fds, fd)) log_unit_debug(u, "Failed to parse special value: %s", value); - else { - + else LIST_FOREACH(port, p, s->ports) if (p->type == SOCKET_SPECIAL && - path_equal_or_files_same(p->path, value+skip)) + path_equal_or_files_same(p->path, value+skip)) { + socket_port_take_fd(p, fds, fd); break; - - if (p) { - safe_close(p->fd); - p->fd = fdset_remove(fds, fd); - } - } + } } else if (streq(key, "mqueue")) { int fd, skip = 0; @@ -2546,18 +2541,13 @@ static int socket_deserialize_item(Unit *u, const char *key, const char *value, if (sscanf(value, "%i %n", &fd, &skip) < 1 || fd < 0 || !fdset_contains(fds, fd)) log_unit_debug(u, "Failed to parse mqueue value: %s", value); - else { - + else LIST_FOREACH(port, p, s->ports) if (p->type == SOCKET_MQUEUE && - streq(p->path, value+skip)) + streq(p->path, value+skip)) { + socket_port_take_fd(p, fds, fd); break; - - if (p) { - safe_close(p->fd); - p->fd = fdset_remove(fds, fd); - } - } + } } else if (streq(key, "socket")) { int fd, type, skip = 0; @@ -2565,16 +2555,12 @@ static int socket_deserialize_item(Unit *u, const char *key, const char *value, if (sscanf(value, "%i %i %n", &fd, &type, &skip) < 2 || fd < 0 || type < 0 || !fdset_contains(fds, fd)) log_unit_debug(u, "Failed to parse socket value: %s", value); - else { + else LIST_FOREACH(port, p, s->ports) - if (socket_address_is(&p->address, value+skip, type)) + if (socket_address_is(&p->address, value+skip, type)) { + socket_port_take_fd(p, fds, fd); break; - - if (p) { - safe_close(p->fd); - p->fd = fdset_remove(fds, fd); - } - } + } } else if (streq(key, "netlink")) { int fd, skip = 0; @@ -2582,17 +2568,12 @@ static int socket_deserialize_item(Unit *u, const char *key, const char *value, if (sscanf(value, "%i %n", &fd, &skip) < 1 || fd < 0 || !fdset_contains(fds, fd)) log_unit_debug(u, "Failed to parse socket value: %s", value); - else { - + else LIST_FOREACH(port, p, s->ports) - if (socket_address_is_netlink(&p->address, value+skip)) + if (socket_address_is_netlink(&p->address, value+skip)) { + socket_port_take_fd(p, fds, fd); break; - - if (p) { - safe_close(p->fd); - p->fd = fdset_remove(fds, fd); - } - } + } } else if (streq(key, "ffs")) { int fd, skip = 0; @@ -2600,18 +2581,13 @@ static int socket_deserialize_item(Unit *u, const char *key, const char *value, if (sscanf(value, "%i %n", &fd, &skip) < 1 || fd < 0 || !fdset_contains(fds, fd)) log_unit_debug(u, "Failed to parse ffs value: %s", value); - else { - + else LIST_FOREACH(port, p, s->ports) if (p->type == SOCKET_USB_FUNCTION && - path_equal_or_files_same(p->path, value+skip)) + path_equal_or_files_same(p->path, value+skip)) { + socket_port_take_fd(p, fds, fd); break; - - if (p) { - safe_close(p->fd); - p->fd = fdset_remove(fds, fd); - } - } + } } else log_unit_debug(UNIT(s), "Unknown serialization key: %s", key); |