diff options
Diffstat (limited to 'winsup/cygwin/syscalls.cc')
| -rw-r--r-- | winsup/cygwin/syscalls.cc | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/winsup/cygwin/syscalls.cc b/winsup/cygwin/syscalls.cc index d5f468344..eb3993d3d 100644 --- a/winsup/cygwin/syscalls.cc +++ b/winsup/cygwin/syscalls.cc @@ -1497,10 +1497,16 @@ rename (const char *oldpath, const char *newpath) if (efault.faulted (EFAULT)) return -1; - if (has_dot_last_component (oldpath, true) - || has_dot_last_component (newpath, true)) + if (has_dot_last_component (oldpath, true)) { - set_errno (EINVAL); + oldpc.check (oldpath, PC_SYM_NOFOLLOW, stat_suffixes); + set_errno (oldpc.isdir () ? EBUSY : ENOTDIR); + goto out; + } + if (has_dot_last_component (newpath, true)) + { + newpc.check (newpath, PC_SYM_NOFOLLOW, stat_suffixes); + set_errno (!newpc.exists () ? ENOENT : newpc.isdir () ? EBUSY : ENOTDIR); goto out; } |