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| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2022-08-19 16:43:45 +0200 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2022-08-24 10:02:46 +0200 |
| commit | 8a7adccbdb23ae6fee82840ef41d17d5e568a8f2 (patch) | |
| tree | 43c2e7748cf432e98c640b2984385a70960db36e /man/systemd.unit.xml | |
| parent | 5f465fda4ec9f1e70a1bb993944ea92b2469b0db (diff) | |
| download | systemd-8a7adccbdb23ae6fee82840ef41d17d5e568a8f2.tar.gz | |
various: try to use DEFAULT_USER_SHELL for root too
/bin/sh as a shell is punishing. There is no good reason to make
the occasional root login unpleasant.
Since /bin/sh is usually /bin/bash in compat mode, i.e. if one is
available, the other will be too, /bin/bash is almost as good as a default.
But to avoid a regression in the situation where /bin/bash (or
DEFAULT_USER_SHELL) is not installed, we check with access() and fall back
to /bin/sh. This should make this change in behaviour less risky.
(FWIW, e.g. Fedora/RHEL use /bin/bash as default for root.)
This is a follow-up of sorts for 53350c7bbade8c5f357aa3d1029ef9b2208ea675,
which added the default-user-shell option, but most likely with the idea
of using /bin/bash less ;)
Fixes #24369.
Diffstat (limited to 'man/systemd.unit.xml')
| -rw-r--r-- | man/systemd.unit.xml | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/man/systemd.unit.xml b/man/systemd.unit.xml index ea95ba8869..c4c6be98a5 100644 --- a/man/systemd.unit.xml +++ b/man/systemd.unit.xml @@ -2118,7 +2118,7 @@ Note that this setting is <emphasis>not</emphasis> influenced by the <varname>Us <row> <entry><literal>%s</literal></entry> <entry>User shell</entry> - <entry>This is the shell of the user running the service manager instance. In case of the system manager this resolves to <literal>/bin/sh</literal>.</entry> + <entry>This is the shell of the user running the service manager instance.</entry> </row> <row> <entry><literal>%S</literal></entry> |