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| author | Lennart Poettering <lennart@poettering.net> | 2019-04-08 12:11:11 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2019-04-08 12:11:11 +0200 |
| commit | dc90e0faae63a26a3e7aa4d285a50b1efb1ae39a (patch) | |
| tree | 115168bfde588f513d92da56cbf0abc9ecf26d5a /src/import/import-fs.c | |
| parent | tree-wide: introduce empty_or_dash() helper (diff) | |
| download | systemd-dc90e0faae63a26a3e7aa4d285a50b1efb1ae39a.tar.xz systemd-dc90e0faae63a26a3e7aa4d285a50b1efb1ae39a.zip | |
basic: add new helper call empty_or_dash_to_null()
We have a function like this at two places already. Let's unify it in
one generic location and let's port a number of users over.
Diffstat (limited to 'src/import/import-fs.c')
| -rw-r--r-- | src/import/import-fs.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/import/import-fs.c b/src/import/import-fs.c index 9f3ef0826c..04344492c8 100644 --- a/src/import/import-fs.c +++ b/src/import/import-fs.c @@ -117,15 +117,13 @@ static int import_fs(int argc, char *argv[], void *userdata) { if (argc >= 2) path = argv[1]; - if (empty_or_dash(path)) - path = NULL; + path = empty_or_dash_to_null(path); if (argc >= 3) local = argv[2]; else if (path) local = basename(path); - if (empty_or_dash(local)) - local = NULL; + local = empty_or_dash_to_null(local); if (local) { if (!machine_name_is_valid(local)) { |