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| author | Lennart Poettering <lennart@poettering.net> | 2017-11-16 12:24:32 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2017-11-17 11:28:17 +0100 |
| commit | a68aef7a957153d538e70c5230a5db004d935367 (patch) | |
| tree | c0ed712435a3c412eb6e3d45c84c9874a47b1c0d /src | |
| parent | 1e41242e11e33888234c2ac8ef0e57f9efc90e71 (diff) | |
| download | systemd-a68aef7a957153d538e70c5230a5db004d935367.tar.gz systemd-a68aef7a957153d538e70c5230a5db004d935367.tar.bz2 systemd-a68aef7a957153d538e70c5230a5db004d935367.zip | |
main: uid_to_name() might theoretically fail, handle that
Diffstat (limited to 'src')
| -rw-r--r-- | src/core/main.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/core/main.c b/src/core/main.c index a97c6e1f4e..4b395601a0 100644 --- a/src/core/main.c +++ b/src/core/main.c @@ -1892,8 +1892,8 @@ int main(int argc, char *argv[]) { _cleanup_free_ char *t; t = uid_to_name(getuid()); - log_debug(PACKAGE_STRING " running in %suser mode for user "UID_FMT"/%s. (" SYSTEMD_FEATURES ")", - arg_action == ACTION_TEST ? " test" : "", getuid(), t); + log_debug(PACKAGE_STRING " running in %suser mode for user " UID_FMT "/%s. (" SYSTEMD_FEATURES ")", + arg_action == ACTION_TEST ? " test" : "", getuid(), strna(t)); } if (arg_action == ACTION_RUN) { |