Re: pgsql: Properly detect read and write errors in pg_dump/dumpall, and pg

On 2014-05-06 00:27:21 +0000, Bruce Momjian wrote:
> Properly detect read and write errors in pg_dump/dumpall, and pg_restore
>
> Previously some I/O errors were ignored.

My compiler complains about this with:

/home/andres/src/postgresql/src/bin/pg_dump/pg_backup_tar.c: In function ‘_tarReadRaw’:
/home/andres/src/postgresql/src/bin/pg_dump/pg_backup_archiver.h:48:19: warning: passing argument 1 of ‘gzeof’ from incompatible pointer type
#define GZEOF(fh) gzeof(fh)
^
/home/andres/src/postgresql/src/bin/pg_dump/pg_backup_tar.c:561:24: note: in expansion of macro ‘GZEOF’
if (res != len && !GZEOF(fh))
^
In file included from /home/andres/src/postgresql/src/bin/pg_dump/pg_backup_archiver.h:44:0,
from /home/andres/src/postgresql/src/bin/pg_dump/pg_backup_tar.c:32:
/usr/include/zlib.h:1475:21: note: expected ‘gzFile’ but argument is of type ‘struct FILE *’
ZEXTERN int ZEXPORT gzeof OF((gzFile file));
^
You're passing fh to GZEOF instead of th->zFH if I see that correctly.

Greetings,

Andres Freund

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Andres Freund http://www.2ndQuadrant.com/
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