Bug 2153791

Summary: postgresql-pgpool-II: C99 compatibility issue
Product: [Fedora] Fedora Reporter: Florian Weimer <fweimer>
Component: postgresql-pgpool-IIAssignee: Filip Januš <fjanus>
Status: CLOSED RAWHIDE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
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Version: rawhideCC: devrim, fjanus, hhorak, jmlich83, osloup, praiskup
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Fixed In Version: postgresql-pgpool-II-4.4.2-1.fc38 Doc Type: If docs needed, set a value
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Last Closed: 2023-02-05 10:53:30 UTC Type: Bug
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Bug Blocks: 2137512    

Description Florian Weimer 2022-12-15 13:45:21 UTC
The build logs show an implicit function declaration:

pgpool-regclass.c: In function 'MystringToQualifiedNameList':
pgpool-regclass.c:123:7: warning: implicit declaration of function 'SplitIdentifierString' [-Wimplicit-function-declaration]
  if (!SplitIdentifierString(rawname, '.', &namelist))
       ^~~~~~~~~~~~~~~~~~~~~

This is not a Fedora-specific issue, the upstream builders show it as well.

This is a C99 compatibility problem that needs to be addressed to avoid future build failures. I tried to with a small patch, but the header file that declares SplitIdentifierString (src/include/utils/pool_relcache.h) is not immediate compatible with the src/utils/pool_relcache.c file, so this may need some refactoring.

I'll try to report this issue upstream as well.

Comment 1 Florian Weimer 2022-12-15 18:00:49 UTC
Upstream posting:

[pgpool-hackers: 4240] Proper declaration for SplitIdentifierString
<https://www.pgpool.net/pipermail/pgpool-hackers/2022-December/004241.html>

Comment 2 Florian Weimer 2023-02-05 10:53:30 UTC
Fixed via upstream import. Thanks.