postgresql/src/backend/utils/cache
Tom Lane 09d8d110a6 Use FLEXIBLE_ARRAY_MEMBER in a bunch more places.
Replace some bogus "x[1]" declarations with "x[FLEXIBLE_ARRAY_MEMBER]".
Aside from being more self-documenting, this should help prevent bogus
warnings from static code analyzers and perhaps compiler misoptimizations.

This patch is just a down payment on eliminating the whole problem, but
it gets rid of a lot of easy-to-fix cases.

Note that the main problem with doing this is that one must no longer rely
on computing sizeof(the containing struct), since the result would be
compiler-dependent.  Instead use offsetof(struct, lastfield).  Autoconf
also warns against spelling that offsetof(struct, lastfield[0]).

Michael Paquier, review and additional fixes by me.
2015-02-20 00:11:42 -05:00
..
attoptcache.c Update copyright for 2015 2015-01-06 11:43:47 -05:00
catcache.c Use FLEXIBLE_ARRAY_MEMBER in a bunch more places. 2015-02-20 00:11:42 -05:00
evtcache.c Update copyright for 2015 2015-01-06 11:43:47 -05:00
inval.c Update copyright for 2015 2015-01-06 11:43:47 -05:00
lsyscache.c Update copyright for 2015 2015-01-06 11:43:47 -05:00
Makefile Add infrastructure for mapping relfilenodes to relation OIDs. 2013-07-22 11:09:10 -04:00
plancache.c Fix column-privilege leak in error-message paths 2015-01-28 12:31:30 -05:00
relcache.c Clean up some mess in row-security patches. 2015-01-24 16:16:22 -05:00
relfilenodemap.c Update copyright for 2015 2015-01-06 11:43:47 -05:00
relmapper.c Update copyright for 2015 2015-01-06 11:43:47 -05:00
spccache.c Update copyright for 2015 2015-01-06 11:43:47 -05:00
syscache.c Update copyright for 2015 2015-01-06 11:43:47 -05:00
ts_cache.c Update copyright for 2015 2015-01-06 11:43:47 -05:00
typcache.c Update copyright for 2015 2015-01-06 11:43:47 -05:00