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From: prajnoha@sourceware.org
To: lvm-devel@redhat.com, lvm2-cvs@sourceware.org
Subject: LVM2 ./WHATS_NEW_DM libdm/libdevmapper.h libdm ...
Date: Tue, 04 Jan 2011 14:43:00 -0000 [thread overview]
Message-ID: <20110104144354.14530.qmail@sourceware.org> (raw)
CVSROOT: /cvs/lvm2
Module name: LVM2
Changes by: prajnoha@sourceware.org 2011-01-04 14:43:54
Modified files:
. : WHATS_NEW_DM
libdm : libdevmapper.h
libdm/ioctl : libdm-iface.c
Log message:
Export DM_CONTROL_NODE_UMASK and use it while creating /dev/mapper/control.
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/WHATS_NEW_DM.diff?cvsroot=lvm2&r1=1.434&r2=1.435
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/libdm/libdevmapper.h.diff?cvsroot=lvm2&r1=1.131&r2=1.132
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/libdm/ioctl/libdm-iface.c.diff?cvsroot=lvm2&r1=1.86&r2=1.87
--- LVM2/WHATS_NEW_DM 2010/12/21 21:08:52 1.434
+++ LVM2/WHATS_NEW_DM 2011/01/04 14:43:53 1.435
@@ -1,5 +1,6 @@
Version 1.02.61 -
====================================
+ Export DM_CONTROL_NODE_UMASK and use it while creating /dev/mapper/control.
Version 1.02.60 - 20th December 2010
====================================
--- LVM2/libdm/libdevmapper.h 2010/12/20 13:39:12 1.131
+++ LVM2/libdm/libdevmapper.h 2011/01/04 14:43:54 1.132
@@ -1219,6 +1219,7 @@
int dm_udev_wait(uint32_t cookie);
#define DM_DEV_DIR_UMASK 0022
+#define DM_CONTROL_NODE_UMASK 0177
#ifdef __cplusplus
}
--- LVM2/libdm/ioctl/libdm-iface.c 2010/12/13 10:43:58 1.86
+++ LVM2/libdm/ioctl/libdm-iface.c 2011/01/04 14:43:54 1.87
@@ -282,12 +282,14 @@
log_verbose("Creating device %s (%u, %u)", control, major, minor);
(void) dm_prepare_selinux_context(control, S_IFCHR);
+ old_umask = umask(DM_CONTROL_NODE_UMASK);
if (mknod(control, S_IFCHR | S_IRUSR | S_IWUSR,
MKDEV(major, minor)) < 0) {
log_sys_error("mknod", control);
(void) dm_prepare_selinux_context(NULL, 0);
return 0;
}
+ umask(old_umask);
(void) dm_prepare_selinux_context(NULL, 0);
return 1;
next reply other threads:[~2011-01-04 14:43 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-04 14:43 prajnoha [this message]
-- strict thread matches above, loose matches on Subject: below --
2012-03-02 17:31 zkabelac
2012-02-23 22:45 zkabelac
2012-02-15 12:23 prajnoha
2012-02-15 11:39 prajnoha
2012-02-15 11:27 prajnoha
2012-01-11 12:34 prajnoha
2011-12-21 12:47 zkabelac
2011-09-29 8:53 zkabelac
2011-09-22 17:36 prajnoha
2011-09-22 17:23 prajnoha
2011-09-22 17:17 prajnoha
2011-09-22 17:09 prajnoha
2011-08-19 16:26 agk
2011-03-10 12:48 zkabelac
2011-02-18 14:38 zkabelac
2011-02-04 16:08 mbroz
2010-10-25 13:13 zkabelac
2010-10-15 1:10 agk
2010-04-28 13:37 prajnoha
2009-11-13 12:43 prajnoha
2009-10-22 12:55 prajnoha
2009-06-03 11:40 agk
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