Date: Sat, 19 Jan 2002 13:40:39 +0300
From: Eugene Grosbein <Eugene.Grosbein@f1.n5006.z2.fidonet.org>
Newsgroups: fido7.ru.unix.bsd
Subject: [FreeBSD] Патч для решения проблем с пермишинами в mount_msdos
EG>> mount_msdos -m 644 и владелец - рут. Больше никак.
MK> не только владелец но еще и тот кто по дирам ходит
2All: Короче, надоело мне все это. Вот патч для 4.5RC1.
Патчит ядро, mount_msdos и ман на него. Вводит опцию монтирования -M mask,
специально для каталогов. Прикладывать:
cd /usr/src
patch </path/to/patch
Патчит в том числе src/sys/msdosfs/msdosfsmount,
поэтому собирать ядро через make buildkernel, а если по старому через
config, то предварительно скопировать этот .h в /usr/include/msdosfs
2Max: может, после code freeze того, пропихнуть?
Index: sbin/mount_msdos/mount_msdos.8
RCS file: /home/ncvs/src/sbin/mount_msdos/Attic/mount_msdos.8,v
retrieving revision 1.19.2.1
diff -u -r1.19.2.1 mount_msdos.8
- --- sbin/mount_msdos/mount_msdos.8 8 Dec 2000 14:03:59 -0000 1.19.2.1
+++ sbin/mount_msdos/mount_msdos.8 19 Jan 2002 05:55:22 -0000
@@ -42,6 +42,7 @@
.Op Fl u Ar uid
.Op Fl g Ar gid
.Op Fl m Ar mask
+.Op Fl M Ar mask
.Op Fl s
.Op Fl l
.Op Fl 9
@@ -105,11 +106,22 @@
for more information about octal file modes.)
Only the nine low-order bits of
.Ar mask
-are used.
+are used. The value of
+.Ar -M
+is used if it is supplied and
+.Ar -m
+is omitted.
The default
.Ar mask
is taken from the
directory on which the file system is being mounted.
+.It Fl M Ar mask
+Specify the maximum file permissions for directories
+in the file system. The value of
+.Ar -m
+is used if it is supplied and
+.Ar -M
+is omitted. See description of previous option for details.
.It Fl s
Force behaviour to
ignore and not generate Win'95 long filenames.
Index: sbin/mount_msdos/mount_msdos.c
RCS file: /home/ncvs/src/sys/msdosfs/Attic/msdosfsmount.h,v
retrieving revision 1.20.2.2
diff -u -r1.20.2.2 msdosfsmount.h
- --- sys/msdosfs/msdosfsmount.h 27 Oct 2000 09:45:07 -0000 1.20.2.2
+++ sys/msdosfs/msdosfsmount.h 19 Jan 2002 04:42:41 -0000
@@ -65,7 +65,10 @@
dev_t pm_dev; /* block special device mounted */
uid_t pm_uid; /* uid to set as owner of the files */
gid_t pm_gid; /* gid to set as owner of the files */
- mode_t pm_mask; /* mask to and with file protection bits */
+ mode_t pm_mask; /* mask to and with file protection bits
+ for files */
+ mode_t pm_dirmask; /* mask to and with file protection bits
+ for directories */
struct vnode *pm_devvp; /* vnode for block device mntd */
struct bpb50 pm_bpb; /* BIOS parameter blk for this fs */
u_long pm_BlkPerSec; /* How many DEV_BSIZE blocks fit inside a physical
sector */
@@ -211,7 +214,8 @@
struct export_args export; /* network export information */
uid_t uid; /* uid that owns msdosfs files */
gid_t gid; /* gid that owns msdosfs files */
- mode_t mask; /* mask to be applied for msdosfs perms */
+ mode_t mask; /* file mask to be applied for msdosfs perms */
+ mode_t dirmask; /* dir mask to be applied for msdosfs perms */
int flags; /* see below */
int magic; /* version number */
u_int16_t u2w[128]; /* Local->Unicode table */
Eugene
318 Прочтений • [[FreeBSD] Патч для решения проблем с пермишинами в mount_msdos (patch freebsd)] [08.05.2012] [Комментариев: 0]
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