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2005-05-09 Pierre Humblet <pierre.humblet@ieee.org>

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* fhandler.h (class fhandler_netdrive): New class.
        * fhandler_netdrive.cc (fhandler_netdrive::fhandler_netdrive): New constructor.
        (fhandler_netdrive::exists): New method.
        (fhandler_netdrive::fstat): Ditto.
        (fhandler_netdrive::readdir): Ditto.
        (fhandler_netdrive::open): Ditto.
        * dtable.cc (build_fh_pc): Handle case FH_NETDRIVE.
        * path.cc (isvirtual_dev): Add FH_NETDRIVE.
        (mount_info::conv_to_win32_path): Detect netdrive device and bypass mount
        search for network paths.
This commit is contained in:
Pierre Humblet
2005-05-09 02:39:34 +00:00
parent f991d0e53e
commit adef8db0ae
5 changed files with 117 additions and 2 deletions
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16
winsup/cygwin/path.cc
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@ -154,7 +154,8 @@ struct win_shortcut_hdr
(path_prefix_p (proc, (path), proc_len))
#define isvirtual_dev(devn) \
(devn == FH_CYGDRIVE || devn == FH_PROC || devn == FH_REGISTRY || devn == FH_PROCESS)
(devn == FH_CYGDRIVE || devn == FH_PROC || devn == FH_REGISTRY \
|| devn == FH_PROCESS || devn == FH_NETDRIVE )
/* Return non-zero if PATH1 is a prefix of PATH2.
Both are assumed to be of the same path style and / vs \ usage.
@ -1517,6 +1518,19 @@ mount_info::conv_to_win32_path (const char *src_path, char *dst, device& dev,
}
MALLOC_CHECK;
/* If the path is on a network drive, bypass the mount table.
If it's // or //MACHINE, use the netdrive device. */
if (src_path[1] == '/')
{
if (!strchr (src_path + 2, '/'))
{
dev = *netdrive_dev;
set_flags (flags, PATH_BINARY);
}
backslashify (src_path, dst, 0);
/* Go through chroot check */
goto out;
}
if (isproc (src_path))
{
dev = *proc_dev;