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test: fix file descriptor leak in test-fs-util

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Fixes an issue reported in #22576.
This commit is contained in:
Yu Watanabe
2022-02-23 00:58:13 +09:00
parent 282696ce52
commit 19962747ca
1 changed files with 4 additions and 1 deletions
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src/test/test-fs-util.c
+4 -1
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@@ -29,10 +29,11 @@ static const char *arg_test_dir = NULL;
TEST(chase_symlinks) {
_cleanup_free_ char *result = NULL;
_cleanup_close_ int pfd = -1;
char *temp;
const char *top, *p, *pslash, *q, *qslash;
struct stat st;
int r, pfd;
int r;
temp = strjoina(arg_test_dir ?: "/tmp", "/test-chase.XXXXXX");
assert_se(mkdtemp(temp));
@@ -318,6 +319,7 @@ TEST(chase_symlinks) {
assert_se(fstat(pfd, &st) >= 0);
assert_se(S_ISLNK(st.st_mode));
result = mfree(result);
pfd = safe_close(pfd);
/* s1 -> s2 -> nonexistent */
q = strjoina(temp, "/s1");
@@ -331,6 +333,7 @@ TEST(chase_symlinks) {
assert_se(fstat(pfd, &st) >= 0);
assert_se(S_ISLNK(st.st_mode));
result = mfree(result);
pfd = safe_close(pfd);
/* Test CHASE_STEP */