3 // Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
5 // This program is free software; you can redistribute it and/or modify
6 // it under the terms of the GNU General Public License as published by
7 // the Free Software Foundation; version 2 of the License.
9 // This program is distributed in the hope that it will be useful,
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 // GNU General Public License for more details.
14 // You should have received a copy of the GNU General Public License
15 // along with this program; if not, write to the Free Software
16 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
23 #include "ioctl-setext2flags.hc"
24 #include "ioctl-setfilecontext.hc"
25 #include "ioctl-setxflg.hc"
26 #include "ioctl-getxflg.hc"
28 static inline ALWAYSINLINE int
29 vc_set_iattr_compat_fscompat(char const *filename,
30 dev_t dev, ino_t ino, xid_t xid,
31 uint32_t flags, uint32_t mask)
33 int fd = open(filename, O_RDONLY);
37 if (fd==-1) return -1;
39 stat_rc = fstat(fd, &st);
40 if (stat_rc==-1) goto err;
42 if (st.st_dev!=dev || st.st_ino!=ino) {
47 if ( (mask&VC_IATTR_IUNLINK) ) {
48 int const tmp = VC_IMMUTABLE_FILE_FL|VC_IMMUTABLE_LINK_FL;
49 if (vc_X_set_ext2flags(fd,
50 (flags&VC_IATTR_IUNLINK) ? tmp : 0,
51 (flags&VC_IATTR_IUNLINK) ? 0 : tmp)==-1)
55 if ( (mask&VC_IATTR_BARRIER) ) {
56 if (fchmod(fd, (flags&VC_IATTR_BARRIER) ? 0 : (st.st_mode|0500))==-1)
60 if ( (mask&VC_IATTR_XID) &&
61 vc_X_set_filecontext(fd, xid)==-1)
64 if ( (mask&(VC_IATTR_HIDE|VC_IATTR_WATCH)) ) {
66 if (vc_X_get_xflg(fd, &tmp)==-1) goto err;
68 tmp &= ~( ((mask&VC_IATTR_HIDE) ? 1 : 0) |
69 ((mask&VC_IATTR_WATCH) ? 2 : 0) );
70 tmp |= ( ((flags&VC_IATTR_HIDE) ? 1 : 0) |
71 ((flags&VC_IATTR_WATCH) ? 2 : 0) );
73 if (vc_X_set_xflg(fd, tmp)==-1) goto err;
80 int old_errno = errno;