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* fhandler.h (fhandler_virtual::exists): Eliminate path argument.

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(fhandler_proc::exists): Ditto.
(fhandler_registry::exists): Ditto.
(fhandler_process::exists): Ditto.
* fhandler_proc.cc (fhandler_proc::exists): Ditto.  Use built-in name.
* fhandler_process.cc (fhandler_process::exists): Ditto.
(fstat): Ditto.
* fhandler_registry.cc (fhandler_registry::exists): Ditto.
(fhandler_registry::fstat): Ditto.
* fhandler_virtual.cc (fhandler_virtual::opendir): Ditto.
* path.cc (path_conv::check): Ditto.  Add debugging.
* syscalls.cc (dup): Always call dup2 for error handling.
This commit is contained in:
Christopher Faylor
2002-05-22 22:09:58 +00:00
parent 41dc939161
commit fc240f584b
8 changed files with 40 additions and 24 deletions
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5
winsup/cygwin/fhandler_registry.cc
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@@ -93,7 +93,7 @@ static const char *DEFAULT_VALUE_NAME = "@";
* to the final key in the path.
*/
int
fhandler_registry::exists (const char *path)
fhandler_registry::exists ()
{
int file_type = 0, index = 0, pathlen;
DWORD buf_size = MAX_PATH;
@@ -102,6 +102,7 @@ fhandler_registry::exists (const char *path)
const char *file;
HKEY hKey = (HKEY) INVALID_HANDLE_VALUE;
const char *path = get_name ();
debug_printf ("exists (%s)", path);
path += proc_len + 1 + registry_len;
@@ -187,7 +188,7 @@ fhandler_registry::fstat (struct __stat64 *buf, path_conv *pc)
{
this->fhandler_base::fstat (buf, pc);
buf->st_mode &= ~_IFMT & NO_W;
int file_type = exists (get_name ());
int file_type = exists ();
switch (file_type)
{
case 0: