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pgsql: pg_combinebackup: When reconstructing, avoid double slash in fil
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* pgsql: pg_combinebackup: When reconstructing, avoid double slash in fil
@ 2024-11-04 15:09  Robert Haas <rhaas@postgresql.org>
  0 siblings, 0 replies; 2+ messages in thread

From: Robert Haas @ 2024-11-04 15:09 UTC (permalink / raw)
  To: pgsql-committers@lists.postgresql.org

pg_combinebackup: When reconstructing, avoid double slash in filename.

This function is always called with a relative_path that ends in a
slash, so there's no need to insert a second one. So, don't. Instead,
add an assertion to verify that nothing gets broken in the future, and
adjust the comments.

While this is not a critical bug, the duplicate slash is visible in
error messages, which could create confusion, so back-patch to v17.
This is also better in that it keeps the code consistent across
branches.

Patch by me, reviewed by Bertrand Drouvot and Amul Sul.

Discussion: http://postgr.es/m/CA+TgmoaD7dBYPqe7kMtO0dyto7rd0rUh7joh=JPUSaFszKY6Pg@mail.gmail.com

Branch
------
master

Details
-------
https://git.postgresql.org/pg/commitdiff/6c24801b1717ff68695647068a5ad8ff88f7639d

Modified Files
--------------
src/bin/pg_combinebackup/reconstruct.c | 13 +++++++++----
1 file changed, 9 insertions(+), 4 deletions(-)



^ permalink  raw  reply  [nested|flat] 2+ messages in thread

* pgsql: pg_combinebackup: When reconstructing, avoid double slash in fil
@ 2024-11-04 15:09  Robert Haas <rhaas@postgresql.org>
  0 siblings, 0 replies; 2+ messages in thread

From: Robert Haas @ 2024-11-04 15:09 UTC (permalink / raw)
  To: pgsql-committers@lists.postgresql.org

pg_combinebackup: When reconstructing, avoid double slash in filename.

This function is always called with a relative_path that ends in a
slash, so there's no need to insert a second one. So, don't. Instead,
add an assertion to verify that nothing gets broken in the future, and
adjust the comments.

While this is not a critical bug, the duplicate slash is visible in
error messages, which could create confusion, so back-patch to v17.
This is also better in that it keeps the code consistent across
branches.

Patch by me, reviewed by Bertrand Drouvot and Amul Sul.

Discussion: http://postgr.es/m/CA+TgmoaD7dBYPqe7kMtO0dyto7rd0rUh7joh=JPUSaFszKY6Pg@mail.gmail.com

Branch
------
REL_17_STABLE

Details
-------
https://git.postgresql.org/pg/commitdiff/0d635b615d3fc406b0b3df0637831a799561fa77

Modified Files
--------------
src/bin/pg_combinebackup/reconstruct.c | 13 +++++++++----
1 file changed, 9 insertions(+), 4 deletions(-)



^ permalink  raw  reply  [nested|flat] 2+ messages in thread


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