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2023-09-23Remove check for RETSIGTYPE in autoconf stuffrefs/pull/1926/headRincewindsHat3-6/+6
autoupdate tells me, that since C89 I can safely assume RETSIGTYPE is void. Therefore to simplify things I removed the corresponding configure.ac line and replaced all mentions of RETSIGTYPE with void.
2023-09-23open_max is a library function now, it should be mp_open_maxrefs/pull/1924/headRincewindsHat2-5/+5
2023-09-22Rework maxfd/open_max to avoid unused variablesRincewindsHat5-38/+8
2023-09-21Add -C to general usage hintsLorenz Kästle1-1/+1
2023-09-21check_disk: Add some general usage hintsRincewindsHat1-0/+8
2023-09-21check_disk: More spacing to separate examplesRincewindsHat1-2/+2
2023-09-21check_disk: Mention -A and long options in error message about missing ↵RincewindsHat1-1/+1
thresholds
2023-09-21check_disk: Fix printf format stringRincewindsHat1-1/+1
2023-09-21Merge branch 'master' into compiler_warning_part_3refs/pull/1868/headLorenz Kästle5-19/+37
2023-09-19Merge pull request #1870 from RincewindsHat/compiler_warning_part_5Lorenz Kästle2-7/+7
Compiler warning part 5
2023-09-18Merge branch 'master' into mysql_detect_mysqldumprefs/pull/1718/headRincewindsHat70-1231/+2667
2023-09-18Initialize slaveresult to 0 and use strncat instead of bsd strlcatRincewindsHat1-2/+2
2023-09-18Add mysql_close to avoid spamming the server logsRincewindsHat1-0/+1
2023-09-11check_disk: Remove some dead variablesrefs/pull/1920/headRincewindsHat1-4/+1
2023-09-07Merge branch 'master' into compiler_warning_part_3Lorenz Kästle15-177/+391
2023-09-07Merge branch 'master' into compiler_warning_part_5refs/pull/1870/headLorenz Kästle2-12/+30
2023-09-07Merge branch 'master' into patch-chunk-nobodyrefs/pull/1901/headLorenz Kästle7-92/+177
2023-09-04check_radius: Change help to emphasize the necessity of a config fileRincewindsHat1-1/+1
2023-08-30check_smtp: add tests for --sslrefs/pull/1908/headFranz Schwartau1-1/+19
2023-08-30Rename test variables for upcoming new variables with the same nameFranz Schwartau1-11/+11
2023-08-30Merge branch 'master' into compiler_warning_part_5Lorenz Kästle6-83/+150
2023-08-29check_smtp: Let port option always take precedenceFranz Schwartau1-1/+6
Otherwise -s/--ssl would overwrite a port given with -p if it comes after it, e. g. check_smtp -H mailhost.example.com -p 4465 --ssl Found-By: Lorenz Kästle
2023-08-29check_smtp: add new longoption --tlsFranz Schwartau1-2/+3
This is an alias for -s/--ssl.
2023-08-29check_smtp: remove restriction of --proxy with --sslFranz Schwartau1-11/+7
2023-08-29check_smtp: set default port to smtps (465) for TLSFranz Schwartau1-1/+4
The port can still be set with -p.
2023-08-29Add support for SMTP over TLSFranz Schwartau1-9/+37
This is commonly used on smtps (465) port. PROXY protocol is not implemented with TLS in check_smtp.c, yet. Backported from nagios-plugins: https://github.com/nagios-plugins/nagios-plugins/commit/0a8cf08ebb0740aa55d6c60d3b79fcab282604fb
2023-08-28Merge remote-tracking branch 'upstream/master' into fix/repair_test_pipelinerefs/pull/1907/headLorenz Kästle2-13/+26
2023-08-28check_users: prefer systemd-logind over utmprefs/pull/1888/headThorsten Kukuk2-13/+26
Prefer systemd-logind over utmp to get the number of logged in users. utmp is not reliable for this (e.g. some terminals create utmp entries, other not) and utmp is not Y2038 safe with glibc on Linux.
2023-08-28Remove dead, commented codeLorenz Kästle1-9/+0
2023-08-28Enhance regex in test to be more tolerant to follow up textLorenz Kästle1-1/+1
2023-08-27Update test to ignore broken MIBsRincewindsHat1-33/+33
2023-08-27Implement option to ignore mib file parsing errorsRincewindsHat1-17/+47
2023-08-08Fix issue #1872Thoralf Rickert-Wendt1-1/+1
2023-07-23Merge branch 'master' into compiler_warning_part_5Lorenz Kästle9-83/+212
2023-07-23Merge branch 'master' into check_swap_scanf_expressionsrefs/pull/1876/headLorenz Kästle9-83/+212
2023-07-11Merge branch 'master' into compiler_warning_part_6refs/pull/1871/headLorenz Kästle9-80/+202
2023-07-11Detect if fmtstr was set in edge casesLorenz Kästle1-2/+4
2023-06-28Merge branch 'master' into compiler_warning_part_2refs/pull/1867/headwaja8-18/+76
2023-06-28Merge branch 'master' into compiler_warning_part_3waja8-18/+76
2023-06-28Merge branch 'master' into compiler_warning_part_5waja8-18/+76
2023-06-28Merge branch 'master' into compiler_warning_part_6waja8-18/+76
2023-06-28Merge branch 'master' into check_swap_scanf_expressionswaja3-11/+59
2023-06-12Add support for SNI in check_smtp.Arkadiusz Miśkiewicz1-2/+17
Add support for SSL/TLS hostname extension support (SNI) for check_smtp plugin. Backported from nagios-plugins: https://github.com/nagios-plugins/nagios-plugins/commit/9f1628f4b5525335ce1d6e48e8ac8b07d0757f82
2023-06-12check_smtp: update year in copyright headerrefs/pull/1885/headFranz Schwartau1-1/+1
2023-06-12check_smtp: add missing -r option in usageFranz Schwartau1-1/+1
2023-06-12check_smtp: Add option to prefix PROXY headerPatrick Uiterwijk1-1/+16
This enables checks of SMTP servers that expect the haproxy PROXY protocol: -o smtpd_upstream_proxy_protocol=haproxy. Backported from nagios-plugins: https://github.com/nagios-plugins/nagios-plugins/commit/3246efe923b5482c5024c40e593ce942e628a3cb
2023-06-12Merge pull request #1884 from RincewindsHat/check_disk_iec_unitsLorenz1-6/+21
check_disk: Display SI units correctly
2023-05-30check_mysql: handle ER_ACCESS_DENIED_NO_PASSWORD_ERROR if ignore_auth=1refs/pull/1883/headPlaton Pronko1-1/+4
In some situations MySQL might return ER_ACCESS_DENIED_NO_PASSWORD_ERROR instead of ER_ACCESS_DENIED_ERROR. Semantically these errors are the same.
2023-05-26check_disk: Display SI units correctlyrefs/pull/1884/headRincewindsHat1-6/+21
2023-05-21Merge branch 'master' into check_swap_scanf_expressionsLorenz6-7/+17