- 12 May, 2022 1 commit
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Binbin authored
The purpose of the test is to kill the child while it is running. From the last two lines we can see the child exits before being killed. ``` - Module fork started pid: 56998 * <fork> fork child started - Killing running module fork child: 56998 * <fork> fork child exiting signal-handler (1652267501) Received SIGUSR1 in child, exiting now. ``` In this commit, we pass an argument to `fork.create` indicating how long it should sleep. For the fork kill test, we use a longer time to avoid the child exiting before being killed. Other changes: use wait_for_condition instead of hardcoded `after 250`. Unify the test for failing fork with the one for killing it (save time)
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- 23 Jan, 2022 1 commit
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Binbin authored
Summary of changes: 1. Rename `redisCommand->name` to `redisCommand->declared_name`, it is a const char * for native commands and SDS for module commands. 2. Store the [sub]command fullname in `redisCommand->fullname` (sds). 3. List subcommands in `ACL CAT` 4. List subcommands in `COMMAND LIST` 5. `moduleUnregisterCommands` now will also free the module subcommands. 6. RM_GetCurrentCommandName returns full command name Other changes: 1. Add `addReplyErrorArity` and `addReplyErrorExpireTime` 2. Remove `getFullCommandName` function that now is useless. 3. Some cleanups about `fullname` since now it is SDS. 4. Delete `populateSingleCommand` function from server.h that is useless. 5. Added tests to cover this change. 6. Add some module unload tests and fix the leaks 7. Make error messages uniform, make sure they always contain the full command name and that it's quoted. 7. Fixes some typos see the history in #9504, fixes #10124 Co-authored-by:
Oran Agra <oran@redislabs.com> Co-authored-by:
guybe7 <guy.benoish@redislabs.com>
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- 06 Jan, 2022 1 commit
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Ozan Tezcan authored
Callers of redisFork() are logging `strerror(errno)` on failure. `errno` is not set when there is already a child process, causing printing current value of errno which was set before `redisFork()` call. Setting errno to EEXIST on this failure to provide more meaningful error message.
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- 25 Jul, 2021 1 commit
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ZhaolongLi authored
Co-authored-by:
lizhaolong.lzl <lizhaolong.lzl@B-54MPMD6R-0221.local>
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- 23 Feb, 2020 1 commit
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Oran Agra authored
in some cases we were trying to kill the fork before it got created
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- 17 Jul, 2019 1 commit
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Oran Agra authored
* create module API for forking child processes. * refactor duplicate code around creating and tracking forks by AOF and RDB. * child processes listen to SIGUSR1 and dies exitFromChild in order to eliminate a valgrind warning of unhandled signal. * note that BGSAVE error reply has changed. valgrind error is: Process terminating with default action of signal 10 (SIGUSR1)
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