diff options
Diffstat (limited to 'src/shared/generator.c')
| -rw-r--r-- | src/shared/generator.c | 41 |
1 files changed, 40 insertions, 1 deletions
diff --git a/src/shared/generator.c b/src/shared/generator.c index 9a069b2f97..19ec133772 100644 --- a/src/shared/generator.c +++ b/src/shared/generator.c @@ -188,10 +188,49 @@ int generator_write_timeouts( return write_drop_in_format(dir, unit, 50, "device-timeout", "# Automatically generated by %s\n\n" - "[Unit]\nJobTimeoutSec=%s", + "[Unit]\nJobRunningTimeoutSec=%s", program_invocation_short_name, timeout); } +int generator_write_device_deps( + const char *dir, + const char *what, + const char *where, + const char *opts) { + + /* fstab records that specify _netdev option should apply the network + * ordering on the actual device depending on network connection. If we + * are not mounting real device (NFS, CIFS), we rely on _netdev effect + * on the mount unit itself. */ + + _cleanup_free_ char *node = NULL, *unit = NULL; + int r; + + if (!fstab_test_option(opts, "_netdev\0")) + return 0; + + node = fstab_node_to_udev_node(what); + if (!node) + return log_oom(); + + /* Nothing to apply dependencies to. */ + if (!is_device_path(node)) + return 0; + + r = unit_name_from_path(node, ".device", &unit); + if (r < 0) + return log_error_errno(r, "Failed to make unit name from path: %m"); + + /* See mount_add_default_dependencies for explanation why we create such + * dependencies. */ + return write_drop_in_format(dir, unit, 50, "netdev-dependencies", + "# Automatically generated by %s\n\n" + "[Unit]\n" + "After=" SPECIAL_NETWORK_ONLINE_TARGET " " SPECIAL_NETWORK_TARGET "\n" + "Wants=" SPECIAL_NETWORK_ONLINE_TARGET "\n", + program_invocation_short_name); +} + int generator_write_initrd_root_device_deps(const char *dir, const char *what) { _cleanup_free_ char *unit = NULL; int r; |