diff options
author | Luca Boccassi <bluca@debian.org> | 2022-08-03 14:20:41 +0100 |
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committer | Luca Boccassi <bluca@debian.org> | 2022-08-23 20:04:41 +0100 |
commit | f52faaf923acfe6fe3f0955d1ad66840b13babfc (patch) | |
tree | 231492119bbb57956a9967841f99c6595333e649 /src/test/test-glob-util.c | |
parent | d4f38ff036ce001081175292e87198ee4b19c364 (diff) | |
download | systemd-f52faaf923acfe6fe3f0955d1ad66840b13babfc.tar.gz |
glob: add glob_first(), returns first match
Note that which match is returned depends on the system and is
not guaranteed to be stable
Diffstat (limited to 'src/test/test-glob-util.c')
-rw-r--r-- | src/test/test-glob-util.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/test/test-glob-util.c b/src/test/test-glob-util.c index ec8b74f48f..566b68b589 100644 --- a/src/test/test-glob-util.c +++ b/src/test/test-glob-util.c @@ -13,6 +13,27 @@ #include "tests.h" #include "tmpfile-util.h" +TEST(glob_first) { + char *first, name[] = "/tmp/test-glob_first.XXXXXX"; + int fd = -1; + int r; + + fd = mkostemp_safe(name); + assert_se(fd >= 0); + close(fd); + + r = glob_first("/tmp/test-glob_first*", &first); + assert_se(r == 1); + assert_se(streq(name, first)); + first = mfree(first); + + r = unlink(name); + assert_se(r == 0); + r = glob_first("/tmp/test-glob_first*", &first); + assert_se(r == 0); + assert_se(first == NULL); +} + TEST(glob_exists) { char name[] = "/tmp/test-glob_exists.XXXXXX"; int fd = -1; |