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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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10
winsup/cygwin/syscalls.cc
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@@ -83,15 +83,7 @@ check_pty_fds (void)
int
dup (int fd)
{
int res;
cygheap_fdnew newfd;
if (newfd < 0)
res = -1;
else
res = dup2 (fd, newfd);
return res;
return cygheap->fdtab.dup2 (fd, cygheap_fdnew ());
}
int