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Praveenkumar Hulakund 97744101f4 Bug#14757009: WHEN THE GENERAL_LOG IS A SOCKET AND THE READER
GOES AWAY, MYSQL QUITS WORKING.

Analysis:
-----------------
Issue in this bug and in bug 11907705 is, the socket file or
fifo file is set for general log at command line while starting
the server. But currently, only regular file can be set for the 
general log. Instead of reporting any error, the provided files
are opened for writing and continued. Because of this issues
mentioned in the bug reports are seen.

As mentioned, only when any non-regular file is set for general
log at command line while starting the server, these issues are
seen. If general log file is set to non-regular file from CLI
using system variable general_log_file then error is reported.

These issues can also be faced with slow query log file, if it is
set to non-regular file.

Fix:
-----------------
Currently while starting the server if we fail to open log file
then we report an error, disable logging to file and continue.
To fix issue reported code is modified to check whether file
is regular file or not before opening it. If file is not a 
regular file then error is logged to error log and logging to 
file is disabled.
2014-07-17 11:21:18 +05:30
.bzr-mysql Fix tree setup: Wrong mailing list for commit mails. 2012-03-20 22:32:10 +01:00
BUILD Updated/added copyright header. Added line "use is subject to license terms" 2014-02-17 18:19:04 +05:30
client Applying patch for bug 18779944 2014-07-08 11:13:37 +02:00
cmake Bug #19149091 5.5 BUILD BREAKS ON LINUX IF SUN DTRACE IS INSTALLED 2014-07-09 10:11:38 +02:00
cmd-line-utils Fix for Bug 16395495 - OLD FSF ADDRESS IN GPL HEADER 2013-03-19 15:53:48 +01:00
dbug BUG#16402143 - STACK CORRUPTION IN DBUG_EXPLAIN 2013-04-10 11:50:41 +05:30
Docs Merging the changes for Bug 16633169 - MYSQL.INFO CONTAINS OUTDATED INFORMATION. 2013-04-16 12:17:18 +02:00
extra Bug#17201924 and Bug#18178997 : YASSL:MISSING CLOSEDIR() 2014-05-22 14:26:09 +05:30
include Bug#17283409 4-WAY DEADLOCK: ZOMBIES, PURGING BINLOGS, 2014-05-08 18:13:01 +05:30
libmysql Backport from trunk: 2014-05-07 17:09:14 +02:00
libmysqld Updated/added copyright header. Added line "use is subject to license terms" 2014-02-17 18:19:04 +05:30
libservices Updated/added copyright headers 2011-06-30 17:46:53 +02:00
man Exclude NDB man pages from a source tarball, 2011-10-04 12:28:30 +02:00
mysql-test Bug#14757009: WHEN THE GENERAL_LOG IS A SOCKET AND THE READER 2014-07-17 11:21:18 +05:30
mysys Bug#18207212 : FILE NAME IS NOT ESCAPED IN BINLOG FOR LOAD DATA INFILE STATEMENT 2014-05-15 15:50:52 +05:30
packaging Bug#19155121 - Remove perl(GD) and dtrace dependencies and bench fix 2014-07-08 13:55:42 +02:00
plugin Updated/added copyright header. Added line "use is subject to license terms" 2014-02-17 18:19:04 +05:30
regex BUG#14303860 - EXECUTING A SELECT QUERY WITH TOO 2013-01-14 16:51:52 +05:30
scripts Bug#18903155: BACKPORT BUG-18008907 TO 5.5+ VERSIONS. 2014-06-27 17:17:04 +05:30
sql Bug#14757009: WHEN THE GENERAL_LOG IS A SOCKET AND THE READER 2014-07-17 11:21:18 +05:30
sql-bench Bug#16395459 TEST AND RESULT FILES WITH EXECUTE BIT 2014-06-25 12:35:50 +02:00
sql-common Bug #18053212 MYSQL_GET_SERVER_VERSION() CALL WITHOUT A VALID CONNECTION RESULTS IN SEG FAULT 2014-04-17 16:33:55 +03:00
storage BUG#18942294 - SEGV IN DICT_FIND_TABLE_BY_SPACE TRYING TO MARK SPACE CORRUPT 2014-07-08 15:10:15 +08:00
strings Bug#18469276: MOD FOR SMALL DECIMALS FAILS 2014-07-03 14:12:02 +05:30
support-files Bug#19172145 - Remove perl(GD) and dtrace dependencies and bench fix 2014-07-09 12:39:19 +02:00
tests Updated/added copyright header. Added line "use is subject to license terms" 2014-02-17 18:19:04 +05:30
unittest Updated/added copyright header. Added line "use is subject to license terms" 2014-02-17 18:19:04 +05:30
vio Backport from trunk: 2014-05-07 17:09:14 +02:00
win Updated/added copyright headers 2011-06-30 17:46:53 +02:00
zlib Backport from trunk: 2014-05-07 17:09:14 +02:00
.bzrignore A bit more intelligent processing of .in files in mysql-test/collections 2013-01-15 09:56:36 +01:00
BUILD-CMAKE Updated/added copyright headers 2011-06-30 17:46:53 +02:00
CMakeLists.txt Bug#19001781: ADD SUPPORT FOR CMAKE 3 2014-06-24 09:13:01 +02:00
config.h.cmake Bug#16316074 RFE: MAKE TMPDIR A BUILD-TIME CONFIGURABLE OPTION 2013-12-18 11:05:18 +01:00
configure.cmake Bug#17296644 CONV(X, INT_MIN, INT_MIN) SEGFAULTS THE SERVER 2013-09-09 14:20:50 +02:00
COPYING Use a new version of "COPYING", the GPL text. 2010-03-04 14:26:27 +01:00
INSTALL-SOURCE Merging the changes for Bug 16633169 - MYSQL.INFO CONTAINS OUTDATED INFORMATION. 2013-04-16 12:17:18 +02:00
INSTALL-WIN-SOURCE Merging the changes for Bug 16633169 - MYSQL.INFO CONTAINS OUTDATED INFORMATION. 2013-04-16 12:17:18 +02:00
README Updated/added copyright headers 2014-01-06 10:52:35 +05:30
VERSION Raise version number after cloning 5.5.39 2014-07-01 08:31:52 +02:00

MySQL Server 5.5

This is a release of MySQL, a dual-license SQL database server.
For the avoidance of doubt, this particular copy of the software 
is released under the version 2 of the GNU General Public License. 
MySQL is brought to you by Oracle.

Copyright (c) 2000, 2014, Oracle and/or its affiliates. All rights reserved.

License information can be found in the COPYING file.

MySQL FOSS License Exception
We want free and open source software applications under certain
licenses to be able to use specified GPL-licensed MySQL client
libraries despite the fact that not all such FOSS licenses are
compatible with version 2 of the GNU General Public License.  
Therefore there are special exceptions to the terms and conditions 
of the GPLv2 as applied to these client libraries, which are 
identified and described in more detail in the FOSS License 
Exception at 
<http://www.mysql.com/about/legal/licensing/foss-exception.html>.

This distribution may include materials developed by third
parties. For license and attribution notices for these
materials, please refer to the documentation that accompanies
this distribution (see the "Licenses for Third-Party Components"
appendix) or view the online documentation at 
<http://dev.mysql.com/doc/>.

GPLv2 Disclaimer
For the avoidance of doubt, except that if any license choice
other than GPL or LGPL is available it will apply instead, 
Oracle elects to use only the General Public License version 2 
(GPLv2) at this time for any software where a choice of GPL 
license versions is made available with the language indicating 
that GPLv2 or any later version may be used, or where a choice 
of which version of the GPL is applied is otherwise unspecified.

For further information about MySQL or additional documentation, 
see:
- The latest information about MySQL: http://www.mysql.com
- The current MySQL documentation: http://dev.mysql.com/doc

Some Reference Manual sections of special interest:
- If you are migrating from an older version of MySQL, please 
  read the "Upgrading from..." section.
- To see what MySQL can do, take a look at the features section.
- For installation instructions, see the Installing and Upgrading
  chapter.
- For the new features/bugfix history, see the MySQL Change History 
  appendix.

You can browse the MySQL Reference Manual online or download it 
in any of several formats at the URL given earlier in this file.
Source distributions include a local copy of the manual in the
Docs directory.