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19 Commits

Author SHA1 Message Date
Zdenek Kabelac
d896abc705 cleanup: clvmd drop unused enum state 2014-04-14 13:02:27 +02:00
Zdenek Kabelac
7075656034 clvmd: drop reply_mutex 
Added complexity with extra reply mutex is not worth the troubles.
The only place which may slightly benefit from this mutex is timeout
and since this is rather error case - let's convert it to
localsock.mutex and keep it simple.
 2014-04-14 12:59:07 +02:00
Petr Rockai
25bed99681 clvmd: Avoid a 3-way deadlock in dead-client cleanup. 2013-09-18 21:17:48 +02:00
Zdenek Kabelac
9cdcde494f cleanup: drop unwanted ';' 2013-04-21 23:15:07 +02:00
Zdenek Kabelac
0125518d6d clvmd: preserve foreground mode across restart 
Keep clvmd in foreground when restarted.
Useful for testing.
 2013-04-21 22:56:48 +02:00
Zdenek Kabelac
aec2115410 Const fixing 
Fixing some const warnings - with API change in:

int vg_extend(struct volume_group *vg, int pv_count, const char *const *pv_names,

Change is needed - as lvm2api expects const behaviour here.
So vg_extend() is doing local strdup for unescaping.

skip_dev_dir return const char* from const char* vg_name.

Rest of the patch is cleanup of related warnings.

Also using dm_report_filed_string() API change to simplify
casting in _string_disp and _lvname_disp.
 2011-02-18 14:47:28 +00:00
Milan Broz
92e6277c28 Add -f (don't fork) option to clvmd and fix clvmd -d<num> description. 2011-01-17 23:13:14 +00:00
Alasdair Kergon
8bae0a1ecf Change clvmd to communicate with lvm via a socket in /var/run/lvm. (mbroz) 
https://bugzilla.redhat.com/show_bug.cgi?id=614248 [CVE-2010-2526]
 2010-07-28 13:55:42 +00:00
Patrick Caulfield
be313b1300 Allow clvmd debug to be turned on in a running daemon using clvmd -d 
You can do with cluster-wide too, by adding -C
 2007-08-17 11:51:23 +00:00
Jim Meyering
bbcd24607c Use gcc's printf attribute wherever possible. 
* daemons/clvmd/clvmd.h (debuglog): Add __attribute__((printf)).
* lib/config/config.c (_line_append): Likewise.
* lib/misc/lvm-string.h (emit_to_buffer): Likewise.
 2007-07-20 15:38:19 +00:00
Patrick Caulfield
e1cd6dbc07 Misc clvmd cleanups from Jim Meyering 2007-05-02 12:22:40 +00:00
Patrick Caulfield
a16f48e31a Always compile debug logging into clvmd as it's too useful to 
restrict to just developers.
-d will switch it on and run the daemon in the foreground
 2006-11-30 13:19:42 +00:00
Patrick Caulfield
2b7e4013cd Make clvmd work around some "limitations" in gulm's node state notifications. 
Also make clvmd debuglog timestamps a little more helpful.
 2005-04-13 13:50:07 +00:00
Patrick Caulfield
a6c23d8b8b Don't take out the lvm_thread_lock at startup - it only protects the jobs list. 
DEBUGLOG() message now print threadid rather than PID which is more useful.
 2005-03-09 14:08:11 +00:00
Patrick Caulfield
a00bfcc8b2 ./configure --enable-debug now enables debugging code in clvmd 2005-02-21 15:58:06 +00:00
Patrick Caulfield
5c7fc7c4f7 You can now build clvmd with cman & gulm support in the same binary. 
./configure --with-clvmd
wil do this by default. Or you can choose which you want with
./configure --with-clvmd=gulm    or
./configure --with-clvmd=cman

When clvmd with both included is run, it will automatically detect the cluster
manager in use.
 2005-01-13 13:24:02 +00:00
Patrick Caulfield
bb7b7c6d5f Tidy the socket callbacks so that all the work is done outside the 
main loop.
 2004-11-16 10:55:01 +00:00
Patrick Caulfield
8ef0b7b9ef Keep client locks (VG locks usually) in their own hash table so 
we can actually have more then one of them per client.
 2004-09-24 09:39:57 +00:00
Alasdair Kergon
d3c8211fef Add cluster support. 2004-06-24 08:02:38 +00:00