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| author | Peter Eisentraut <peter@eisentraut.org> | 2019-07-06 23:18:46 +0200 |
|---|---|---|
| committer | Peter Eisentraut <peter@eisentraut.org> | 2019-07-07 15:28:49 +0200 |
| commit | 7e9a4c5c3dca0d9637812d8991e96fc8f46800d9 (patch) | |
| tree | ea48b3d7e575d88a8e4afeb9040dab178f9a2dab /src/backend/utils/cache | |
| parent | d1a040543b49e0aad273e7766cd7e2fcf2b781fa (diff) | |
| download | postgresql-7e9a4c5c3dca0d9637812d8991e96fc8f46800d9.tar.gz postgresql-7e9a4c5c3dca0d9637812d8991e96fc8f46800d9.zip | |
Use consistent style for checking return from system calls
Use
if (something() != 0)
error ...
instead of just
if (something)
error ...
The latter is not incorrect, but it's a bit confusing and not the
common style.
Discussion: https://www.postgresql.org/message-id/flat/5de61b6b-8be9-7771-0048-860328efe027%402ndquadrant.com
Diffstat (limited to 'src/backend/utils/cache')
| -rw-r--r-- | src/backend/utils/cache/relmapper.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/utils/cache/relmapper.c b/src/backend/utils/cache/relmapper.c index 3b4f21bc548..42b0c48c2be 100644 --- a/src/backend/utils/cache/relmapper.c +++ b/src/backend/utils/cache/relmapper.c @@ -747,7 +747,7 @@ load_relmap_file(bool shared) } pgstat_report_wait_end(); - if (CloseTransientFile(fd)) + if (CloseTransientFile(fd) != 0) ereport(FATAL, (errcode_for_file_access(), errmsg("could not close file \"%s\": %m", @@ -886,7 +886,7 @@ write_relmap_file(bool shared, RelMapFile *newmap, mapfilename))); pgstat_report_wait_end(); - if (CloseTransientFile(fd)) + if (CloseTransientFile(fd) != 0) ereport(ERROR, (errcode_for_file_access(), errmsg("could not close file \"%s\": %m", |