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basic/path-util: allow flags for path_equal_or_files_same

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No functional change, just a new parameters and the tests that
AT_SYMLINK_NOFOLLOW works as expected.
This commit is contained in:
Zbigniew Jędrzejewski-Szmek
2017-06-17 12:37:16 -04:00
parent a1bb2402cb
commit e3f791a2b3
14 changed files with 41 additions and 29 deletions
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src/basic/stat-util.c
+3 -3
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@@ -169,16 +169,16 @@ int path_is_os_tree(const char *path) {
return 1;
}
int files_same(const char *filea, const char *fileb) {
int files_same(const char *filea, const char *fileb, int flags) {
struct stat a, b;
assert(filea);
assert(fileb);
if (stat(filea, &a) < 0)
if (fstatat(AT_FDCWD, filea, &a, flags) < 0)
return -errno;
if (stat(fileb, &b) < 0)
if (fstatat(AT_FDCWD, fileb, &b, flags) < 0)
return -errno;
return a.st_dev == b.st_dev &&