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| author | Nathan Bossart <nathan@postgresql.org> | 2024-03-04 15:41:42 -0600 |
|---|---|---|
| committer | Nathan Bossart <nathan@postgresql.org> | 2024-03-04 15:41:42 -0600 |
| commit | 2c29e7fc95b24f5ccfec0d2db458d2130606f446 (patch) | |
| tree | 1d05b2693f525b2203bf6001163f47266b900a27 /src/include/archive/archive_module.h | |
| parent | e5bc9454e527b1cba97553531d8d4992892fdeef (diff) | |
Add macro for customizing an archiving WARNING message.
Presently, if an archive module's check_configured_cb callback
returns false, a generic WARNING message is emitted, which
unfortunately provides no actionable details about the reason why
the module is not configured. This commit introduces a macro that
archive module authors can use to add a DETAIL line to this WARNING
message.
Co-authored-by: Tung Nguyen
Reviewed-by: Daniel Gustafsson, Álvaro Herrera
Discussion: https://postgr.es/m/4109578306242a7cd5661171647e11b2%40oss.nttdata.com
Diffstat (limited to 'src/include/archive/archive_module.h')
| -rw-r--r-- | src/include/archive/archive_module.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/include/archive/archive_module.h b/src/include/archive/archive_module.h index fd59b9faf4d..763af76e542 100644 --- a/src/include/archive/archive_module.h +++ b/src/include/archive/archive_module.h @@ -56,4 +56,12 @@ typedef const ArchiveModuleCallbacks *(*ArchiveModuleInit) (void); extern PGDLLEXPORT const ArchiveModuleCallbacks *_PG_archive_module_init(void); +/* Support for messages reported from archive module callbacks. */ + +extern PGDLLIMPORT char *arch_module_check_errdetail_string; + +#define arch_module_check_errdetail \ + pre_format_elog_string(errno, TEXTDOMAIN), \ + arch_module_check_errdetail_string = format_elog_string + #endif /* _ARCHIVE_MODULE_H */ |