postgresql/contrib/pg_trgm
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
..
data
expected
sql
.gitignore
Makefile
pg_trgm--1.0--1.1.sql
pg_trgm--1.1.sql Fix volatility markings of some contrib I/O functions. 2014-11-05 11:34:11 -05:00
pg_trgm--unpackaged--1.0.sql
pg_trgm.control
trgm_gin.c
trgm_gist.c
trgm_op.c
trgm_regexp.c Replace a bunch more uses of strncpy() with safer coding. 2015-01-24 13:05:42 -05:00
trgm.h Use FLEXIBLE_ARRAY_MEMBER in a bunch more places. 2015-02-20 00:11:42 -05:00