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| author | Michael Paquier <michael@paquier.xyz> | 2024-07-22 09:28:01 +0900 |
|---|---|---|
| committer | Michael Paquier <michael@paquier.xyz> | 2024-07-22 09:28:01 +0900 |
| commit | 2d8ef5e24fd3d38ffc2379ca32eaeef8c9eee1a7 (patch) | |
| tree | b71feeb77aa2b2e0710f30dcb573fdfaad18e488 /src/backend | |
| parent | 5ec2c529f5537a5f5d5c929c49a5a2af2e4feda7 (diff) | |
| download | postgresql-2d8ef5e24fd3d38ffc2379ca32eaeef8c9eee1a7.tar.gz postgresql-2d8ef5e24fd3d38ffc2379ca32eaeef8c9eee1a7.zip | |
Add new error code for "file name too long"
This new error code, named file_name_too_long, maps internally to the
errno ENAMETOOLONG to produce a proper error code rather than an
internal code under errcode_for_file_access(). This error code can be
reached with some SQL command patterns, like a snapshot file name.
Reported-by: Alexander Lakhin
Reviewed-by: Daniel Gustafsson
Discussion: https://postgr.es/m/Zo4ROR9mgy8bowMo@paquier.xyz
Diffstat (limited to 'src/backend')
| -rw-r--r-- | src/backend/utils/errcodes.txt | 1 | ||||
| -rw-r--r-- | src/backend/utils/error/elog.c | 4 |
2 files changed, 5 insertions, 0 deletions
diff --git a/src/backend/utils/errcodes.txt b/src/backend/utils/errcodes.txt index 3250d539e1c..b43a24d4bcd 100644 --- a/src/backend/utils/errcodes.txt +++ b/src/backend/utils/errcodes.txt @@ -439,6 +439,7 @@ Section: Class 58 - System Error (errors external to PostgreSQL itself) 58030 E ERRCODE_IO_ERROR io_error 58P01 E ERRCODE_UNDEFINED_FILE undefined_file 58P02 E ERRCODE_DUPLICATE_FILE duplicate_file +58P03 E ERRCODE_FILE_NAME_TOO_LONG file_name_too_long Section: Class F0 - Configuration File Error diff --git a/src/backend/utils/error/elog.c b/src/backend/utils/error/elog.c index 3e42f5754fe..479e312ba72 100644 --- a/src/backend/utils/error/elog.c +++ b/src/backend/utils/error/elog.c @@ -929,6 +929,10 @@ errcode_for_file_access(void) edata->sqlerrcode = ERRCODE_IO_ERROR; break; + case ENAMETOOLONG: /* File name too long */ + edata->sqlerrcode = ERRCODE_FILE_NAME_TOO_LONG; + break; + /* All else is classified as internal errors */ default: edata->sqlerrcode = ERRCODE_INTERNAL_ERROR; |