JehanneOS/newlib
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

* dir.cc (mkdir): Set security attributes correctly for

Browse Source 
CreateDirectoryA () call if ntsec is on. Don't call
        set_file_attributes () then.
        * fhandler.cc (fhandler_base::open): Ditto for CreateFileA () call.
        * path.cc (symlink): Ditto.
        * security.cc (set_security_attribute): New function.
        * security.h: Add declaration for `allow_ntea' and
        `set_security_attribute'.
This commit is contained in:
Corinna Vinschen
2001-08-07 15:09:54 +00:00
parent f5e8e2be4a
commit 86fb039324
6 changed files with 65 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
winsup/cygwin/path.cc
View File

@@ -2395,6 +2395,7 @@ symlink (const char *topath, const char *frompath)
char cwd[MAX_PATH + 1], *cp = NULL, c = 0;
char w32topath[MAX_PATH + 1];
DWORD written;
SECURITY_ATTRIBUTES sa = sec_none_nih;
win32_path.check (frompath, PC_SYM_NOFOLLOW);
if (allow_winsymlinks && !win32_path.error)
@@ -2456,7 +2457,11 @@ symlink (const char *topath, const char *frompath)
}
}
h = CreateFileA(win32_path, GENERIC_WRITE, 0, &sec_none_nih,
if (allow_ntsec && win32_path.has_acls ())
set_security_attribute (S_IFLNK | S_IRWXU | S_IRWXG | S_IRWXO,
&sa, alloca (256), 256);
h = CreateFileA(win32_path, GENERIC_WRITE, 0, &sa,
CREATE_NEW, FILE_ATTRIBUTE_NORMAL, 0);
if (h == INVALID_HANDLE_VALUE)
__seterrno ();
@@ -2499,9 +2504,10 @@ symlink (const char *topath, const char *frompath)
if (success)
{
CloseHandle (h);
set_file_attribute (win32_path.has_acls (),
win32_path.get_win32 (),
S_IFLNK | S_IRWXU | S_IRWXG | S_IRWXO);
if (!allow_ntsec && allow_ntea)
set_file_attribute (win32_path.has_acls (),
win32_path.get_win32 (),
S_IFLNK | S_IRWXU | S_IRWXG | S_IRWXO);
SetFileAttributesA (win32_path.get_win32 (),
allow_winsymlinks ? FILE_ATTRIBUTE_READONLY
: FILE_ATTRIBUTE_SYSTEM);