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* dtable.cc (dtable::build_fhandler): Accept an optional path_conv argument.

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If available, use this to calculate path name and device number.
* dtable.h (dtable): Reflect above change.
* fhandler.h (fhandler_base): Declare virtual method which accepts path_conv
rather than path string as first argument.
* fhandler.cc (fhandler_base::open): Define above new method.
* syscalls.cc (_open): Set aside a path_conv variable for use in build_fhandler
and subsequent call to open.
This commit is contained in:
Christopher Faylor
2001-09-22 21:44:07 +00:00
parent 880230dc7c
commit 9854ada754
6 changed files with 43 additions and 10 deletions
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12
winsup/cygwin/dtable.cc
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@@ -228,12 +228,20 @@ cygwin_attach_handle_to_fd (char *name, int fd, HANDLE handle, mode_t bin,
}
fhandler_base *
dtable::build_fhandler (int fd, const char *name, HANDLE handle)
dtable::build_fhandler (int fd, const char *name, HANDLE handle, path_conv *pc)
{
int unit;
DWORD devn;
if ((devn = get_device_number (name, unit)) == FH_BAD)
if (!pc)
devn = get_device_number (name, unit);
else
{
pc->check (name);
devn = pc->get_devn ();
}
if (devn == FH_BAD)
{
struct sockaddr sa;
int sal = sizeof (sa);