diff options
Diffstat (limited to 'src/core/core-varlink.c')
| -rw-r--r-- | src/core/core-varlink.c | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/src/core/core-varlink.c b/src/core/core-varlink.c index 8432715..d8b16c2 100644 --- a/src/core/core-varlink.c +++ b/src/core/core-varlink.c @@ -504,13 +504,21 @@ static int manager_varlink_init_system(Manager *m) { if (!MANAGER_IS_TEST_RUN(m)) { (void) mkdir_p_label("/run/systemd/userdb", 0755); - r = varlink_server_listen_address(s, "/run/systemd/userdb/io.systemd.DynamicUser", 0666); - if (r < 0) - return log_error_errno(r, "Failed to bind to varlink socket: %m"); + FOREACH_STRING(address, "/run/systemd/userdb/io.systemd.DynamicUser", VARLINK_ADDR_PATH_MANAGED_OOM_SYSTEM) { + if (MANAGER_IS_RELOADING(m)) { + /* If manager is reloading, we skip listening on existing addresses, since + * the fd should be acquired later through deserialization. */ + if (access(address, F_OK) >= 0) + continue; + if (errno != ENOENT) + return log_error_errno(errno, + "Failed to check if varlink socket '%s' exists: %m", address); + } - r = varlink_server_listen_address(s, VARLINK_ADDR_PATH_MANAGED_OOM_SYSTEM, 0666); - if (r < 0) - return log_error_errno(r, "Failed to bind to varlink socket: %m"); + r = varlink_server_listen_address(s, address, 0666); + if (r < 0) + return log_error_errno(r, "Failed to bind to varlink socket '%s': %m", address); + } } r = varlink_server_attach_event(s, m->event, SD_EVENT_PRIORITY_NORMAL); |