Re-purpose the existing php_snmp_support config value to allow
administrators to disable the built-in SNMP extension.
It can be desirable to force use of the Net-SNMP in some configurations,
particularly when IPv6 is in use. This allows the administrator to set
$php_snmp_support = false in config.php, which will then force use of
the Net-SNMP binaries tools.
This patch adds functionality to control the debugging of low level routines
via defines within the config.php file. In order to allow flexibility, if
these are defined, variables within the $config array are primed as true,
otherwise false.
These elements within the $config array are defined in uppercase to highlight
the difference between these are other ordinary configuration optios.
Should a function or program need to enable debugging of these various
options, simply setting the value to true in the $config array will enable
logging from that point. Inversely, setting it to false will stop logging
from that point.
The only option that is of limited use is DEBUG_READ_CONFIG_OPTION_DB_OPEN
that will only work up to the database being open. Setting this to true
after the database has already been opened will not automatic turn off the
companion option DEBUG_READ_CONFIG_OPTION since the db_connect_real() will
not be called again.
The list of options and their functionality are:
- DEBUG_READ_CONFIG_OPTION : record use of read_config_option()
to cacti-option.log in the system temporary folder
- DEBUG_READ_CONFIG_OPTION_DB_OPEN : Once the database has been
successfully opened, disable DEBUG_READ_CONFIG_OPTION
- DEBUG_SQL_CMD : Always write a copy of the SQL being requested
to the cacti-sql.log file in the system temporary folder
- DEBUG_SQL_FLOW : Write flow of db_xxx calls to the cacti-sql.log
in the system temporary folder.
The system temporary folder is normally set to one of the following:
- Linux, CLI: /tmp/
- Linux, WEB: Apache/Ngix's temporary folder
- Windows, CLI: %TEMP%
- Windows, WEB: Temp folder of web user or %WINDIR%\TEMP
Correcting CVE-2009-4112. This CVE correction will provide some level
of protection to Cacti when unauthorized changes are made to a Data
Input Method.
note, the poller table is updated, see the cacti.sql, also the default
poller_id is now 1, so you need to review the file
install/0_8_8g_to_1_0_0.php for important changes.
for testers, make sure that you not only add the poller_resource_cache
table, but alter the structure of the host table, or you system will
stop working. this is the first of several commit's. taking it in
stages.
1) CSV export functional from Tree and Preview, new MRTG view functional
2) Corrected some rendering issues between tree and breadcrumbs on graph pages
3) Fixed 'Created Graphs debug messages missing'
4) Corrected spelling error in config.php.dist
5) Fixed some warning when creating graphs
git-svn-id: svn+ssh://repo.cacti.net/var/data/svnroot/cacti/cacti/branches/0.8.8@7675 860744bd-22fc-0310-8c96-e9fe5004b5ca
2) Allow Locking/UnLocking of Graphs
3) ToolTips
4) Correct Minor Issues with Login/Out/Permission associated with Theme JS
5) Upgrade jQuery which has Fixes for Major issue in Safari 7/8.1
git-svn-id: svn+ssh://repo.cacti.net/var/data/svnroot/cacti/cacti/branches/0.8.8@7662 860744bd-22fc-0310-8c96-e9fe5004b5ca
Change double quotes to single quotes where possible
Move to prepared statements were possible
git-svn-id: svn+ssh://repo.cacti.net/var/data/svnroot/cacti/cacti/branches/0.8.8@7602 860744bd-22fc-0310-8c96-e9fe5004b5ca
-preparing for release of 0.8.6i. More patches needed
git-svn-id: svn+ssh://repo.cacti.net/var/data/svnroot/cacti/branches/BRANCH_0_8_6/cacti@3649 860744bd-22fc-0310-8c96-e9fe5004b5ca
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