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* path.cc (path_conv::check): Ignore has_ea setting, it's always unset

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at this point anyway.
	(get_symlink_ea): Remove.
	(set_symlink_ea): Remove.
	(symlink_worker): Drop writing symlink into NTFS extended attributes.
	(symlink_info::check): Drop reading symlinks from NTFS extended
	attributes.
This commit is contained in:
Corinna Vinschen 2006-07-05 08:35:51 +00:00
parent 49bd27c47c
commit 7bfe2409a0
2 changed files with 11 additions and 39 deletions
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10
winsup/cygwin/ChangeLog
View File

@ -1,3 +1,13 @@
2006-07-05 Corinna Vinschen <corinna@vinschen.de>
* path.cc (path_conv::check): Ignore has_ea setting, it's always unset
at this point anyway.
(get_symlink_ea): Remove.
(set_symlink_ea): Remove.
(symlink_worker): Drop writing symlink into NTFS extended attributes.
(symlink_info::check): Drop reading symlinks from NTFS extended
attributes.
2006-07-04 Christopher Faylor <cgf@timesys.com> 2006-07-04 Christopher Faylor <cgf@timesys.com>
* libc/rexec.cc (cygwin_rexec): Obvious (?) fix to correct a gcc * libc/rexec.cc (cygwin_rexec): Obvious (?) fix to correct a gcc

40
winsup/cygwin/path.cc
View File

@ -757,7 +757,7 @@ path_conv::check (const char *src, unsigned opt,
full_path[3] = '\0'; full_path[3] = '\0';
} }
symlen = sym.check (full_path, suff, opt | fs.has_ea ()); symlen = sym.check (full_path, suff, opt);
is_virtual_symlink: is_virtual_symlink:
@ -2693,28 +2693,6 @@ endmntent (FILE *)
/********************** Symbolic Link Support **************************/ /********************** Symbolic Link Support **************************/
/* Read symlink from Extended Attribute */
static int
get_symlink_ea (HANDLE hdl, const char* frompath, char* buf, int buf_size)
{
int res = read_ea (hdl, frompath, SYMLINK_EA_NAME, buf, buf_size);
if (res == 0)
debug_printf ("Cannot read symlink from EA");
return (res - 1);
}
/* Save symlink to Extended Attribute */
static bool
set_symlink_ea (HANDLE hdl, const char* frompath, const char* topath)
{
if (!write_ea (hdl, frompath, SYMLINK_EA_NAME, topath, strlen (topath) + 1))
{
debug_printf ("Cannot save symlink in EA");
return false;
}
return true;
}
/* Create a symlink from FROMPATH to TOPATH. */ /* Create a symlink from FROMPATH to TOPATH. */
/* If TRUE create symlinks as Windows shortcuts, if false create symlinks /* If TRUE create symlinks as Windows shortcuts, if false create symlinks
@ -2926,8 +2904,6 @@ symlink_worker (const char *oldpath, const char *newpath, bool use_winsym,
} }
if (success) if (success)
{ {
if (!isdevice && win32_path.fs_has_ea ())
set_symlink_ea (h, win32_path, oldpath);
CloseHandle (h); CloseHandle (h);
if (!allow_ntsec && allow_ntea) if (!allow_ntsec && allow_ntea)
set_file_attribute (false, NULL, win32_path.get_win32 (), set_file_attribute (false, NULL, win32_path.get_win32 (),
@ -3277,10 +3253,7 @@ symlink_info::check (char *path, const suffix_info *suffixes, unsigned opt)
major = 0; major = 0;
minor = 0; minor = 0;
mode = 0; mode = 0;
pflags &= ~(PATH_SYMLINK | PATH_LNK); pflags &= ~(PATH_SYMLINK | PATH_LNK);
unsigned pflags_or = pflags & PATH_NO_ACCESS_CHECK;
case_clash = false; case_clash = false;
while (suffix.next ()) while (suffix.next ())
@ -3348,17 +3321,6 @@ symlink_info::check (char *path, const suffix_info *suffixes, unsigned opt)
if (h == INVALID_HANDLE_VALUE) if (h == INVALID_HANDLE_VALUE)
goto file_not_symlink; goto file_not_symlink;
if (sym_check > 0 && opt & PC_CHECK_EA
&& (res = get_symlink_ea (h, suffix.path, contents,
sizeof (contents))) > 0)
{
pflags = PATH_SYMLINK | pflags_or;
if (sym_check == 1)
pflags |= PATH_LNK;
debug_printf ("Got symlink from EA: %s", contents);
break;
}
switch (sym_check) switch (sym_check)
{ {
case 1: case 1: