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* fhandler_disk_file.cc (fhandler_cygdrive::readdir): Do not change 'errno' if

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end of directory condition is encountered as per SUSv2.
* fhandler_proc.cc (fhandler_proc::readdir): Ditto.
* fhandler_process (fhandler_process::readdir): Ditto.
* fhandler_registry (fhandler_registry::readdir): Ditto.
This commit is contained in:
Christopher Faylor
2003-08-05 03:04:28 +00:00
parent 2f631ebc94
commit 3fea2e4087
5 changed files with 12 additions and 10 deletions
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8
winsup/cygwin/ChangeLog
View File

@@ -1,3 +1,11 @@
2003-08-05 Pavel Tsekov <ptsekov@gmx.net>
* fhandler_disk_file.cc (fhandler_cygdrive::readdir): Do not change
'errno' if end of directory condition is encountered as per SUSv2.
* fhandler_proc.cc (fhandler_proc::readdir): Ditto.
* fhandler_process (fhandler_process::readdir): Ditto.
* fhandler_registry (fhandler_registry::readdir): Ditto.
2003-07-30 Christopher Faylor <cgf@redhat.com>
* dcrt0.cc (_dll_crt0): Move strace.microseconds initialization to

5
winsup/cygwin/fhandler_disk_file.cc
View File

@@ -769,10 +769,7 @@ fhandler_cygdrive::readdir (DIR *dir)
if (!iscygdrive_root ())
return fhandler_disk_file::readdir (dir);
if (!pdrive || !*pdrive)
{
set_errno (ENMFILE);
return NULL;
}
return NULL;
else if (dir->__d_position > 1
&& GetFileAttributes (pdrive) == INVALID_FILE_ATTRIBUTES)
{

1
winsup/cygwin/fhandler_proc.cc
View File

@@ -206,7 +206,6 @@ fhandler_proc::readdir (DIR * dir)
dir->__d_position++;
return dir->__d_dirent;
}
set_errno (ENMFILE);
return NULL;
}

5
winsup/cygwin/fhandler_process.cc
View File

@@ -147,10 +147,7 @@ struct dirent *
fhandler_process::readdir (DIR * dir)
{
if (dir->__d_position >= PROCESS_LINK_COUNT)
{
set_errno (ENMFILE);
return NULL;
}
return NULL;
strcpy (dir->__d_dirent->d_name, process_listing[dir->__d_position++]);
syscall_printf ("%p = readdir (%p) (%s)", &dir->__d_dirent, dir,
dir->__d_dirent->d_name);

3
winsup/cygwin/fhandler_registry.cc
View File

@@ -331,7 +331,8 @@ retry:
{
RegCloseKey ((HKEY) dir->__d_u.__d_data.__handle);
dir->__d_u.__d_data.__handle = INVALID_HANDLE_VALUE;
seterrno_from_win_error (__FILE__, __LINE__, error);
if (error != ERROR_NO_MORE_ITEMS)
seterrno_from_win_error (__FILE__, __LINE__, error);
goto out;
}