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author | Auke Kok <auke-jan.h.kok@intel.com> | 2012-07-13 22:28:43 -0700 |
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committer | Lennart Poettering <lennart@poettering.net> | 2012-07-16 12:25:25 +0200 |
commit | b2896c905bef7be7ed9a760d9d61aa6ad0f614a3 (patch) | |
tree | 618cd1bb963e9a1904452a4db4d0063d2a5ff8e7 /man/sd-readahead.xml | |
parent | 7c5f152acafcf0964db2f3a111195b3b2f36176f (diff) |
unit: printf specifiers %u and %h: $USER and $HOME.
These printf specifiers allow us to refer to $HOME and $USER
in unit files. These are particularly helpful in instanced
units that have "User=" set, and in systemd --user domains.
The specifiers will return the pw_name and pw_dir fields
if the unit file has a User= field.
If the unit file does not have a User= field, the value
substituted is either $USER or $HOME from the environment,
or, if unset, the values from pw_name or pw_dir.
This patch is somewhat after Ran Benita's original patch,
which didn't get merged. I've split up the 2 specifiers
and extended them to do what is logically expected from
these specifiers.
Note that expansion is done at `start` time, not after
the units are parsed. Using `systemctl show` will just
show the specifiers.
Diffstat (limited to 'man/sd-readahead.xml')
0 files changed, 0 insertions, 0 deletions