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| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2017-02-11 14:05:10 -0500 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2017-02-20 23:30:50 -0500 |
| commit | ccad1fd07ce4eb40a2fcf81cfb55d9b41fdcac48 (patch) | |
| tree | 41b72c7747d8072e212ed58fd8b5c1e71c18d0b7 /src/basic/env-util.h | |
| parent | cb4499d0056a7c974d7d3695cc355c7e77edc938 (diff) | |
| download | systemd-ccad1fd07ce4eb40a2fcf81cfb55d9b41fdcac48.tar.gz | |
Allow braceless variables to be expanded
(Only in environment.d files.)
We have only basic compatibility with shell syntax, but specifying variables
without using braces is probably more common, and I think a lot of people would
be surprised if this didn't work.
Diffstat (limited to 'src/basic/env-util.h')
| -rw-r--r-- | src/basic/env-util.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/basic/env-util.h b/src/basic/env-util.h index 4e83dcb43a..03bbc6af00 100644 --- a/src/basic/env-util.h +++ b/src/basic/env-util.h @@ -31,6 +31,7 @@ bool env_assignment_is_valid(const char *e); enum { REPLACE_ENV_USE_ENVIRONMENT = 1u, + REPLACE_ENV_ALLOW_BRACELESS = 2u, }; char *replace_env(const char *format, char **env, unsigned flags); |