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2014-01-21Revert renaming valueJan Wagner1-5/+5
As suggested by sreinhardt in 045d38a6 over there in nagios-plugins
2014-01-21Add performance data to check_mysql_query.c (Closes: #1202)awiddersheim1-4/+10
2014-01-20Capitalize "Monitoring" when it's the first wordHolger Weiss39-39/+39
2014-01-20Minor fixes to be amended into "rename" commitHolger Weiss3-5/+4
2014-01-19Project rename initial commit.Monitoring Plugins Development Team56-182/+183
This is an initial take at renaming the project to Monitoring Plugins. It's not expected to be fully complete, and it is expected to break things (The perl module for instance). More testing will be required before this goes mainline.
2014-01-10check_ssh: Get rid of sshd: Read from socket failed: Connection reset by peerJan Wagner1-0/+2
This fix was grabbed from FreeBSD downstream and provided by Dmitry Sivachenko. Fixes Debian Bug #734811
2013-12-27fixed tests when there is no direct internet connectionSven Nierlein2-6/+14
- check http had wrong number of skipped tests - check tcp did not use the 'no internet' flag at all
2013-12-20Fix for SSL Versioning when multiple options are used.Joseph Gooch1-4/+4
If you specify -S1 -C 30... The -C option will reset the ssl_version to 0. This is not a good thing. Instead we set the default to 0 and retain the version when later args are passed.
2013-12-05check_http: Don't let "-N" expect an argumentHolger Weiss1-1/+1
Fix the problem that check_http's "-N" option expects an argument although it shouldn't. The corresponding long option ("--no-body") wasn't affected. This error was introduced in ee3c4014d511e105489b081390636cacd4c53e3f. Thanks to Kerry Hughes for reporting it on the devel@ list.
2013-11-20make testing check_proc not rely on bashSven Nierlein1-6/+4
also grandparents make this test fail but is not a problem in real live. NPTest->testCmd uses "sh -c" already, so there is no need to do that twice.
2013-11-19check_procs: ignore plugin parent processAnton Lofgren2-1/+16
This fixes an issue that appears when running check_procs over NRPE, where the default shell is configured to (for example) dash, as is the case on Debian. dash (and tcsh, and mksh, and probably others), when invoked with -c forks an additional process to execute the argument string. Contrast this with bash, which does not do this, provided that the argument string simply can be exec()'d as-is. To demonstrate: $ bash -c pstree init─┬ .. ... ├─sshd─-─sshd───pstree versus $ dash -c pstree init─┬ .. ... ├─sshd─-─sshd───dash───pstree The consequence of this fork is that the following invocation: /opt/plugins/check_procs -a init will result in this output: PROCS OK: 2 processes with args 'init' | processes=2;;;0; because the check_procs, in addition to finding the actual init process, finds its parent shell as well. This example is a bit contrived, but I think it illustrates the point. This wouldn't really be a problem, and normally isn't, if it weren't for the fact that NRPE uses a call to popen() which does exactly the above (executes '/bin/sh -c ...'), causing inconsistent behaviour between distributions and much confusion for end users. The argument may be made that the dash process spawned by NRPE is just a process like any other, and should therefore be included in the process count just like any other. However, this is not very intuitive, because of the previously mentioned inconsistencies. The argument might also well be made that we're _never_ interested in the immediate ancestor of the plugin, and while it is unknown how many installations have already made the necessary modifications to their setups to make up for the fact that the plugin behaves the way it does, it is not deemed worthwhile to entertain such workarounds. Thus, this patch ignores the parent process. See also these bug reports: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=626913 http://sourceforge.net/p/nagiosplug/bugs/512/ https://github.com/nagios-plugins/nagios-plugins/issues/999 https://bugs.op5.com/view.php?id=4398
2013-10-28Update URLs and mailing list addressesHolger Weiss42-44/+44
Now that we moved our infrastructure away from SourceForge, update the URLs and mailing list addresses accordingly.
2013-10-08Update web site URLsHolger Weiss1-2/+3
The Nagios Plugin Development Guidelines and the Extra-Opts documentation were moved to our new project server.
2013-10-05Add additional usage data for new options in check_mysql_query.cawiddersheim1-1/+1
2013-10-05Add ability to read from options file to check_mysql_query.cawiddersheim1-2/+22
This is the same code that was added to check_mysql.c in 5ed7194.
2013-10-01check_ssh: check protocolJan Wagner1-4/+20
It would be useful to be able to detect the protocols supported by the remote ssh server to locate any using the insecure ssh v1 protocol. This patch attempts to match against the protocol string in the ssh response. Example: check_ssh -H my.host.com -P 2.0 -- Just turning attached patch of github issue #780 into a push request. (Closes #780)
2013-09-29Change default host names for some testsHolger Weiss2-5/+5
Testing "nagiosplugins.org" will currently not work.
2013-09-26Die on SSL initialization errorsawiddersheim1-1/+1
Fixes issue where if an SSL initialization error occurs on a redirect using -f follow the plugin still returns an OK state. Closes #1159.
2013-09-19check_pgsql: Don't exit UNKNOWN instead of OKHolger Weiss1-1/+1
Since commit 912df3ef9b188c82893dace1e9b56c42a558fdba, check_pgsql exited UNKNOWN instead of OK if the new --query option was *not* specified. This bug is fixed now.
2013-09-17check_disk: die with a reasonable error message if one mount point hits ↵Sven Nierlein1-0/+6
average value
2013-09-17check_ssh: added test caseSven Nierlein1-0/+49
2013-09-17check_by_ssh: tests expand key and config pathSven Nierlein1-0/+4
some systems do not expand the path automatically.
2013-09-17check_udp: skip tests which rely on udp listenSven Nierlein1-0/+1
solaris netcat does not listen in udp mode due to http://sourceforge.net/p/netcat/bugs/27/
2013-09-16check_disk: get_fs_usage hasn't been run if using groupsSven Nierlein1-3/+3
the reason why it still worked sometimes was fsu_blocks beeing uninitialized which resulted in a true test sometimes.
2013-09-16check_procs: fix test with sleeping processesSven Nierlein1-1/+1
at least on freebsd, there are a processes with state 'S', they always use two character status.
2013-09-16check_http: tests use supplied value if possibleSven Nierlein1-9/+3
2013-09-15check_tcp: use receive timeout for checks that expect responseSven Nierlein1-0/+14
if check_imap expects a string that never occurs, it currently waits forever because thats how the imap protocoll works. Use a receive timeout in that case so we can exit early with a proper error message.
2013-09-14check_ping: increase test timeoutSven Nierlein1-1/+1
freebsds ping takes a few seconds till it returns, so a 1 second timeout does not work for the test.
2013-09-14check_load: add alternative uptime syntaxSven Nierlein1-1/+10
check_load parses load from the uptime command if no proc filesystem is available. Seems like there are at least 2 different uptime outputs. linux: 20:44:34 up 25 days, 2:07, 13 users, load average: 0.13, 0.17, 0.22 freebsd 8: 8:44PM up 4:29, 1 user, load averages: 0.00, 0.00, 0.00
2013-09-14check_udp: try nc.traditional tooSven Nierlein1-1/+4
nc.traditional is available on (at least) ubuntu systems and uses traditional nc syntax
2013-09-14tests: move ipv6 detection into NPTest moduleSven Nierlein2-18/+18
2013-09-13unified nc syntaxSven Nierlein1-3/+15
older netcats do not understand -p, they expect host and port as additional argument. This is backwards compatibel to newer clients. Also support netcat instead of nc.
2013-09-13fping: some fping versions set loss to 0% by mistakeSven Nierlein1-0/+7
fping v2.4b2 returns 10.99.0.1 : xmt/rcv/%loss = 0/0/0% for a failed host, so we assume the host is down if xmt is zero
2013-09-12check_snmp: add timeout handler befor running snmpgetSven Nierlein1-0/+10
2013-09-12check_tcp: only test ipv6 if ping6 worksSven Nierlein1-3/+18
2013-09-12check_tcp: Fix checks without --expect stringHolger Weiss1-5/+7
Commit e8044713d41f5ef1d9ce814df4a079d8f92306b0 broke check_tcp checks without --expect string, this commit fixes that regression.
2013-09-12check_tcp: Properly deal will partial recv(3)sHolger Weiss1-11/+16
The np_expect_match() function now returns one of three possible states instead of just TRUE or FALSE: - NP_MATCH_SUCCESS - NP_MATCH_FAILURE - NP_MATCH_RETRY The NP_MATCH_RETRY state indicates that matching might succeed if np_expect_match() is called with a longer input string. This allows check_tcp to decide whether it makes sense to wait for additional data from the server.
2013-09-12Improve interface of np_expect_match() functionHolger Weiss1-14/+9
Replace the three boolean parameters of lib/utils_tcp.c's np_expect_match() function with a single "flags" parameter.
2013-09-10Don't mark SSL_METHOD variable as "const"Holger Weiss1-1/+1
The SSL_CTX_new(3) function expects a non-"const" SSL_METHOD value.
2013-09-10Move global variables from .h to .c filesHolger Weiss5-21/+13
Simplify things by moving the definition of global variables into .c files, where they belong.
2013-09-10Fix GCC's -Wimplicit-function-declaration warningsHolger Weiss4-13/+14
Fix the issues found by GCC when the -Wimplicit-function-declaration flag is specified.
2013-09-10Fix GCC's -Wuninitialized warningsHolger Weiss2-13/+13
Fix the issues found by GCC when the -Wuninitialized flag is specified.
2013-09-10check_tcp: Don't close connection too earlyjuliopedreira1-4/+1
Closing the connection because the bytes received are less than the buffer size assumes that all the bytes will be received in one go. This is not always true!
2013-09-10s/--proxy_authorization/--proxy-authorization/Holger Weiss1-1/+1
The check_http option "--proxy_authorization" is now called "--proxy-authorization" instead. It was always documented this way, and we don't usually use underscores in option names.
2013-09-05check_snmp: Initialize size_t value to 0, not NULLHolger Weiss1-1/+1
2013-08-27Partially revert "check_snmp: Close potential for using uninitialized memory"Holger Weiss1-3/+3
This reverts the changes to plugins/common.h applied by commit a20611d4357c3c3ebe0a62776a1642e7904c1410. - Clang defines __GNUC__. - The new name of the __attribute__ parameter was misleading.
2013-08-27check_snmp: Fix --help segfaultHolger Weiss1-1/+1
2013-08-27Merge branch 'master' of https://github.com/ozamosi/nagios-pluginsHolger Weiss2-24/+64
* 'master' of https://github.com/ozamosi/nagios-plugins: check_snmp: Close potential for using uninitialized memory check_snmp: Dynamically grow all data structures Conflicts: plugins/check_snmp.c
2013-08-26Merge branch 'master' of https://github.com/bugness-chl/nagios-pluginsHolger Weiss1-4/+17
* 'master' of https://github.com/bugness-chl/nagios-plugins: check_disk: option to ignore reserved space Conflicts: plugins/check_disk.c
2013-08-21fixed check_tcp testSven Nierlein1-1/+1
A check with thresholds 9000,1 must exit with warning if the certificate expires in less than 9000 but more than one day.