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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2019-12-01 16:46:38 +0000 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2019-12-01 16:46:59 +0000 |
| commit | d51ca7d6ad1ab41ee8c86680cc82a3b75cbb6fd3 (patch) | |
| tree | 0139f41e46f25d122e6e4ba5c1a7c0a50f9ccca0 | |
| parent | 563202976e5786ecef491d45e6c0fada2b8d0fdb (diff) | |
| download | glibc-d51ca7d6ad1ab41ee8c86680cc82a3b75cbb6fd3.tar.gz glibc-d51ca7d6ad1ab41ee8c86680cc82a3b75cbb6fd3.tar.xz glibc-d51ca7d6ad1ab41ee8c86680cc82a3b75cbb6fd3.zip | |
hurd: Fix renameat2 error
renameat2 has to exclude RENAME_EXCHANGE | RENAME_NOREPLACE with EINVAL, as tested by stdio-common/tst-renameat2.
| -rw-r--r-- | sysdeps/mach/hurd/renameat2.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sysdeps/mach/hurd/renameat2.c b/sysdeps/mach/hurd/renameat2.c index 7892e9ca9e..9e8f39d540 100644 --- a/sysdeps/mach/hurd/renameat2.c +++ b/sysdeps/mach/hurd/renameat2.c @@ -30,6 +30,8 @@ __renameat2 (int oldfd, const char *old, int newfd, const char *new, const char *oldname, *newname; int excl = 0; + if ((flags & (RENAME_EXCHANGE | RENAME_NOREPLACE)) == (RENAME_EXCHANGE | RENAME_NOREPLACE)) + return __hurd_fail (EINVAL); if (flags & (RENAME_EXCHANGE | RENAME_WHITEOUT)) return __hurd_fail (ENOSYS); if (flags & RENAME_NOREPLACE) |