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| author | Lennart Poettering <lennart@poettering.net> | 2016-02-01 21:15:07 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2016-02-01 22:18:16 +0100 |
| commit | 99d4f5e5c0d2532159542519e683f976f881f0f5 (patch) | |
| tree | b80732d258a9a3abf896231996eb8e8856c1da30 /src/test | |
| parent | gpt-auto: don't log an EIO error if blkid finds something which is not a part... (diff) | |
| download | systemd-99d4f5e5c0d2532159542519e683f976f881f0f5.tar.xz systemd-99d4f5e5c0d2532159542519e683f976f881f0f5.zip | |
basic: add new rlimit_format() call
This formats a struct rlimit the way rlimit_parse() expects it.
Diffstat (limited to 'src/test')
| -rw-r--r-- | src/test/test-rlimit-util.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/src/test/test-rlimit-util.c b/src/test/test-rlimit-util.c index 24bfe7a60e..d9ac9368cd 100644 --- a/src/test/test-rlimit-util.c +++ b/src/test/test-rlimit-util.c @@ -17,12 +17,37 @@ #include <sys/resource.h> +#include "alloc-util.h" #include "capability-util.h" #include "macro.h" #include "rlimit-util.h" #include "string-util.h" #include "util.h" +static void test_rlimit_parse_format(int resource, const char *string, rlim_t soft, rlim_t hard, int ret, const char *formatted) { + _cleanup_free_ char *f = NULL; + struct rlimit rl = { + .rlim_cur = 4711, + .rlim_max = 4712, + }, rl2 = { + .rlim_cur = 4713, + .rlim_max = 4714 + }; + + assert_se(rlimit_parse(resource, string, &rl) == ret); + if (ret < 0) + return; + + assert_se(rl.rlim_cur == soft); + assert_se(rl.rlim_max == hard); + + assert_se(rlimit_format(&rl, &f) >= 0); + assert_se(streq(formatted, f)); + + assert_se(rlimit_parse(resource, formatted, &rl2) >= 0); + assert_se(memcmp(&rl, &rl2, sizeof(struct rlimit)) == 0); +} + int main(int argc, char *argv[]) { struct rlimit old, new, high; struct rlimit err = { @@ -65,5 +90,15 @@ int main(int argc, char *argv[]) { assert_se(old.rlim_cur == new.rlim_cur); assert_se(old.rlim_max == new.rlim_max); + test_rlimit_parse_format(RLIMIT_NOFILE, "4:5", 4, 5, 0, "4:5"); + test_rlimit_parse_format(RLIMIT_NOFILE, "6", 6, 6, 0, "6"); + test_rlimit_parse_format(RLIMIT_NOFILE, "infinity", RLIM_INFINITY, RLIM_INFINITY, 0, "infinity"); + test_rlimit_parse_format(RLIMIT_NOFILE, "infinity:infinity", RLIM_INFINITY, RLIM_INFINITY, 0, "infinity"); + test_rlimit_parse_format(RLIMIT_NOFILE, "8:infinity", 8, RLIM_INFINITY, 0, "8:infinity"); + test_rlimit_parse_format(RLIMIT_CPU, "25min:13h", (25*USEC_PER_MINUTE) / USEC_PER_SEC, (13*USEC_PER_HOUR) / USEC_PER_SEC, 0, "1500:46800"); + test_rlimit_parse_format(RLIMIT_NOFILE, "", 0, 0, -EINVAL, NULL); + test_rlimit_parse_format(RLIMIT_NOFILE, "5:4", 0, 0, -EILSEQ, NULL); + test_rlimit_parse_format(RLIMIT_NOFILE, "5:4:3", 0, 0, -EINVAL, NULL); + return 0; } |