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authorLennart Poettering <lennart@poettering.net>2015-01-09 16:25:47 +0100
committerLennart Poettering <lennart@poettering.net>2015-01-09 18:35:36 +0100
commit8cb4ab0058e51f1fba93683d145ef95f97c2fa86 (patch)
tree022bbd937efd224d8de1e2c5db66331a6149ed74 /src/test/test-util.c
parent309a29dfd24f4175de334ca1593e3fe2436ab082 (diff)
logind: unify how we cast between uid_t and pointers for hashmap keys
Diffstat (limited to 'src/test/test-util.c')
-rw-r--r--src/test/test-util.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/src/test/test-util.c b/src/test/test-util.c
index 3c79f8f4d9..d529a213cc 100644
--- a/src/test/test-util.c
+++ b/src/test/test-util.c
@@ -1415,6 +1415,15 @@ static void test_same_fd(void) {
assert_se(same_fd(b, a) == 0);
}
+static void test_uid_ptr(void) {
+
+ assert_se(UID_TO_PTR(0) != NULL);
+ assert_se(UID_TO_PTR(1000) != NULL);
+
+ assert_se(PTR_TO_UID(UID_TO_PTR(0)) == 0);
+ assert_se(PTR_TO_UID(UID_TO_PTR(1000)) == 1000);
+}
+
int main(int argc, char *argv[]) {
log_parse_environment();
log_open();
@@ -1490,6 +1499,7 @@ int main(int argc, char *argv[]) {
test_parse_proc_cmdline();
test_raw_clone();
test_same_fd();
+ test_uid_ptr();
return 0;
}