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* syscalls.cc (rename): Fix setting errno in case of trailing "/."

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This commit is contained in:
Corinna Vinschen 2008-03-27 13:02:07 +00:00
parent e21ac1ebdb
commit 124d4c5010
2 changed files with 13 additions and 3 deletions
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4
winsup/cygwin/ChangeLog
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@ -1,3 +1,7 @@
2008-03-27 Corinna Vinschen <corinna@vinschen.de>
* syscalls.cc (rename): Fix setting errno in case of trailing "/."
2008-03-27 Corinna Vinschen <corinna@vinschen.de> 2008-03-27 Corinna Vinschen <corinna@vinschen.de>
* fhandler_socket.cc: Create shared objects session local throughout. * fhandler_socket.cc: Create shared objects session local throughout.

12
winsup/cygwin/syscalls.cc
View File

@ -1497,10 +1497,16 @@ rename (const char *oldpath, const char *newpath)
if (efault.faulted (EFAULT)) if (efault.faulted (EFAULT))
return -1; return -1;
if (has_dot_last_component (oldpath, true) if (has_dot_last_component (oldpath, true))
|| has_dot_last_component (newpath, 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; goto out;
} }