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Tomas Cohen Arazi a80a96b933
Bug 31342: Add execution locking to process_message_queue.pl 
This patch makes the script use an execution lock as provided by
Koha::Script. Previous attempt got too complex and contentious, and
given we have a simple way to achieve the same thing, I decided to
submit an alternative approach.

To test:
1. Apply this patch
2. Add the following content to misc/cronjobs/process_message_queue.pl
   on line 83:

  sleep 100;

3. Save the file
4. Have two terminals open
5. On the first one, run:
   $ kshell
  k$ misc/cronjobs/process_message_queue.pl
6. On the second one, run the same
=> SUCCESS: The second one dies telling it had to skip the run
7. Undo your changes:
   $ git checkout misc/cronjobs/process_message_queue.pl
8. Sign off :-D

Sponsored-by: ByWater Solutions
Signed-off-by: Liz Rea <liz@bywatersolutions.com>

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
2022-09-19 15:13:52 -03:00
..
admin Bug 31325: Fix koha-preferences get 2022-08-16 09:11:40 -03:00
bin Bug 17600: Fix POSIX imports 2021-07-29 14:37:26 +02:00
cronjobs Bug 31342: Add execution locking to process_message_queue.pl 2022-09-19 15:13:52 -03:00
devel Bug 17600: Standardize our EXPORT_OK 2021-07-16 08:58:47 +02:00
interface_customization Bug 23148: Replace Bridge icons with transparent PNG files 2020-07-20 16:16:37 +02:00
load_testing Bug 28617: Remove kohalib.pl and rely on PERL5LIB 2021-12-07 12:16:28 -10:00
maintenance Bug 31299: Fix duplicate output in search_for_data_inconsistencies.pl 2022-09-16 16:46:41 -03:00
migration_tools Bug 31312: Remove GetItemsInfo from misc/migration_tools/rebuild_zebra.pl 2022-08-16 10:40:17 -03:00
release_notes Add release notes for Koha 22.05.00 2022-05-25 23:56:12 -10:00
search_tools Bug 18984: Remove NORMARC support 2021-10-07 15:36:40 +02:00
translator Bug 31292: Untranslatable string in sample_notices.yaml 2022-08-08 13:10:56 -03:00
add_date_fields_to_marc_records.pl Bug 29697: Replace GetMarcBiblio occurrences with $biblio->metadata->record 2022-07-22 15:24:11 -03:00
background_jobs_worker.pl Bug 31351: (QA follow-up) Use $self->json in Background modules 2022-09-07 13:59:03 -07:00
batchCompareMARCvsFrameworks.pl Bug 28617: Remove kohalib.pl and rely on PERL5LIB 2021-12-07 12:16:28 -10:00
batchdeletebiblios.pl Bug 17600: Standardize our EXPORT_OK 2021-07-16 08:58:47 +02:00
batchDeleteUnusedSubfields.pl Bug 28617: Remove kohalib.pl and rely on PERL5LIB 2021-12-07 12:16:28 -10:00
batchImportMARCWithBiblionumbers.pl Bug 28617: Remove kohalib.pl and rely on PERL5LIB 2021-12-07 12:16:28 -10:00
batchRebuildBiblioTables.pl Bug 30813: Update TransformMarcToKoha to accept a hashref 2022-06-08 11:40:29 -03:00
batchRebuildItemsTables.pl Bug 29697: Use flag embed_items 2022-07-22 15:24:11 -03:00
batchRepairMissingBiblionumbers.pl Bug 29697: Replace GetMarcBiblio occurrences with $biblio->metadata->record 2022-07-22 15:24:11 -03:00
check_sysprefs.pl Bug 17600: Standardize our EXPORT_OK 2021-07-16 08:58:47 +02:00
commit_file.pl Bug 29325: (QA follow-up) Tidy up 2022-06-24 11:36:19 -03:00
export_borrowers.pl Bug 28327: Unify CSV delimiter special behavior for tabulation 2022-08-19 15:53:12 -03:00
export_records.pl Bug 17600: Standardize our EXPORT_OK 2021-07-16 08:58:47 +02:00
exportauth.pl Bug 28617: Remove kohalib.pl and rely on PERL5LIB 2021-12-07 12:16:28 -10:00
import_patrons.pl Bug 30237: Reference new WELCOME notice 2022-04-20 09:03:39 -10:00
koha-install-log Bug 28519: Put CGI::Session::Serialize::yamlxs in lib directory 2021-06-17 10:07:36 +02:00
link_bibs_to_authorities.pl Bug 29697: Replace GetMarcBiblio occurrences with $biblio->metadata->record 2022-07-22 15:24:11 -03:00
load_yaml.pl Bug 29207: Getopt::Long should not ignore cases 2021-10-25 14:08:06 +02:00
mod_zebraqueue.pl Bug 17600: Standardize our EXPORT_OK 2021-07-16 08:58:47 +02:00
perlmodule_ls.pl
perlmodule_rm.pl Bug 21395: Make perlcritic happy 2020-06-29 12:37:02 +02:00
recreateIssueStatistics.pl Bug 30275: Rename issues.renewals to issues.renewals_count 2022-07-05 09:45:55 -03:00
sax_parser_print.pl Bug 17626 (QA followup) 2016-11-22 11:29:07 +00:00
sax_parser_test.pl Bug 17600: Standardize our EXPORT_OK 2021-07-16 08:58:47 +02:00
sip_cli_emulator.pl Bug 28320: Add DB connection check to the SIP SC status message 2021-05-17 12:34:33 +02:00
stage_file.pl Bug 28617: Remove kohalib.pl and rely on PERL5LIB 2021-12-07 12:16:28 -10:00
z3950_responder.pl Bug 29207: Getopt::Long should not ignore cases 2021-10-25 14:08:06 +02:00