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* fhandler.h (fhandler_cygdrive:DRVSZ): New enum.

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(pdrive_buf): New place to hold information about cygdrive.
* fhandler_disk_file.cc (fhandler_cygdrive::set_drives): Store drive info in
pdrive_buf since get_win32_name() could now be too small to hold everything.
(fhandler_cygdrive::rewinddir): Reset pdrive to pdrive_buf.
(fhandler_cygdrive::closedir): Ditto.
* pipe.cc (fhandler_pipe::init): Be more defensive when referencing
get_win32_name().  Rework logic which made a copy of the POSIX path and then
never used it.
This commit is contained in:
Christopher Faylor
2009-08-04 04:20:36 +00:00
parent ff7b364c12
commit 824d851859
8 changed files with 35 additions and 18 deletions
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12
winsup/cygwin/pipe.cc
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@@ -32,13 +32,15 @@ fhandler_pipe::fhandler_pipe ()
int
fhandler_pipe::init (HANDLE f, DWORD a, mode_t mode)
{
// FIXME: Have to clean this up someday
if (!*get_win32_name () && get_name ())
/* FIXME: Have to clean this up someday
FIXME: Do we have to check for both !get_win32_name() and
!*get_win32_name()? */
if ((!get_win32_name () || !*get_win32_name ()) && get_name ())
{
char *d;
const char *s;
char *hold_normalized_name = (char *) alloca (strlen (get_name ()) + 1);
strcpy (hold_normalized_name, get_name ());
char *s, *d;
for (s = hold_normalized_name, d = (char *) get_win32_name (); *s; s++, d++)
for (s = get_name (), d = hold_normalized_name; *s; s++, d++)
if (*s == '/')
*d = '\\';
else