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| author | Cireo <reid.price@gmail.com> | 2016-09-01 02:04:36 -0700 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2016-09-01 11:04:36 +0200 |
| commit | a6405ca288ed3458589c82b6c6ddf87e8c054858 (patch) | |
| tree | c5b6f66443386aa992e471b167facfb620db155f /src | |
| parent | 8be16f23e42854a5cfd2d6edb5d3719a7c1508aa (diff) | |
systemctl: usable status command for special units (#4072)
Prior to this commit, users could be given an unusable command to run if
they attempted to stop or start special services. For example:
$ systemctl stop -- -.mount
Failed to stop -.mount: Operation refused, unit -.mount may be \
requested by dependency only.
See system logs and 'systemctl status -.mount' for details.
$ systemctl status -.mount
systemctl: invalid option -- '.'
This adds a '--' to the example command in these situations.
Diffstat (limited to 'src')
| -rw-r--r-- | src/systemctl/systemctl.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/systemctl/systemctl.c b/src/systemctl/systemctl.c index 682805045d..5912441168 100644 --- a/src/systemctl/systemctl.c +++ b/src/systemctl/systemctl.c @@ -2720,9 +2720,10 @@ static int start_unit_one( if (!sd_bus_error_has_name(error, BUS_ERROR_NO_SUCH_UNIT) && !sd_bus_error_has_name(error, BUS_ERROR_UNIT_MASKED)) - log_error("See %s logs and 'systemctl%s status %s' for details.", + log_error("See %s logs and 'systemctl%s status%s %s' for details.", arg_scope == UNIT_FILE_SYSTEM ? "system" : "user", arg_scope == UNIT_FILE_SYSTEM ? "" : " --user", + name[0] == '-' ? " --" : "", name); return r; |