Fix some error message inconsistencies

These errors are very unlikely going to show up, but in the event that
they happen, some incorrect information would have been provided:
- In pg_rewind, a stat() failure was reported as an open() failure.
- In pg_combinebackup, a check for the new directory of a tablespace
mapping was referred as the old directory.
- In pg_combinebackup, a failure in reading a source file when copying
blocks referred to the destination file.

The changes for pg_combinebackup affect v17 and newer versions.  For
pg_rewind, all the stable branches are affected.

Author: Man Zeng <[email protected]>
Discussion: https://postgr.es/m/[email protected]
Backpatch-through: 14

Branch
------
REL_17_STABLE

Details
-------
https://git.postgresql.org/pg/commitdiff/67ad4387b2260884407388d597d79b34ebd992a5

Modified Files
--------------
src/bin/pg_combinebackup/copy_file.c        | 2 +-
src/bin/pg_combinebackup/pg_combinebackup.c | 2 +-
src/bin/pg_rewind/file_ops.c                | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)

Reply via email to