diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/core/manager.c | 48 |
1 files changed, 13 insertions, 35 deletions
diff --git a/src/core/manager.c b/src/core/manager.c index b58b98c137..dbe08f930f 100644 --- a/src/core/manager.c +++ b/src/core/manager.c @@ -1916,7 +1916,7 @@ int manager_get_job_from_dbus_path(Manager *m, const char *s, Job **_j) { void manager_send_unit_audit(Manager *m, Unit *u, int type, bool success) { #ifdef HAVE_AUDIT - char *p; + _cleanup_free_ char *p = NULL; int audit_fd; audit_fd = get_audit_fd(); @@ -1949,17 +1949,19 @@ void manager_send_unit_audit(Manager *m, Unit *u, int type, bool success) { } else log_warning("Failed to send audit message: %m"); } - - free(p); #endif } void manager_send_unit_plymouth(Manager *m, Unit *u) { - int fd = -1; - union sockaddr_union sa; + union sockaddr_union sa = { + .sa.sa_family = AF_UNIX, + .un.sun_path = "\0/org/freedesktop/plymouthd", + }; + int n = 0; - char *message = NULL; + _cleanup_free_ char *message = NULL; + _cleanup_close_ int fd = -1; /* Don't generate plymouth events if the service was already * started and we're just deserializing */ @@ -1985,46 +1987,22 @@ void manager_send_unit_plymouth(Manager *m, Unit *u) { return; } - zero(sa); - sa.sa.sa_family = AF_UNIX; - strncpy(sa.un.sun_path+1, "/org/freedesktop/plymouthd", sizeof(sa.un.sun_path)-1); if (connect(fd, &sa.sa, offsetof(struct sockaddr_un, sun_path) + 1 + strlen(sa.un.sun_path+1)) < 0) { - if (errno != EPIPE && - errno != EAGAIN && - errno != ENOENT && - errno != ECONNREFUSED && - errno != ECONNRESET && - errno != ECONNABORTED) + if (!IN_SET(errno, EPIPE, EAGAIN, ENOENT, ECONNREFUSED, ECONNRESET, ECONNABORTED)) log_error("connect() failed: %m"); - - goto finish; + return; } if (asprintf(&message, "U\002%c%s%n", (int) (strlen(u->id) + 1), u->id, &n) < 0) { log_oom(); - goto finish; + return; } errno = 0; - if (write(fd, message, n + 1) != n + 1) { - - if (errno != EPIPE && - errno != EAGAIN && - errno != ENOENT && - errno != ECONNREFUSED && - errno != ECONNRESET && - errno != ECONNABORTED) + if (write(fd, message, n + 1) != n + 1) + if (!IN_SET(errno, EPIPE, EAGAIN, ENOENT, ECONNREFUSED, ECONNRESET, ECONNABORTED)) log_error("Failed to write Plymouth message: %m"); - - goto finish; - } - -finish: - if (fd >= 0) - close_nointr_nofail(fd); - - free(message); } void manager_dispatch_bus_name_owner_changed( |