Split ECPGdo() in constituent parts

Alvaro Herrera <alvherre@alvh.no-ip.org>

Commit: 3291301385ee5e9ca38d70a68b93ce31cc2674ac

Author: Alvaro Herrera <alvherre@alvh.no-ip.org>

Date: 2014-01-16T19:36:41Z

Split ECPGdo() in constituent parts

This splits ECPGdo() into ecpg_prologue(), ecpg_do() and
ecpg_epilogue(), and renames free_params() into ecpg_free_params() and
exports it.  This makes it possible for future code to use these
routines for their own purposes.

There is no user-visible functionality change here, only code
reorganization.

Zoltán Böszörményi

Reviewed by Antonin Houska.  Larger, older versions of this patch were
reviewed by Noah Misch and Michael Meskes.

Files

Path	Change	+/−
src/interfaces/ecpg/ecpglib/execute.c	modified	+144 −84
src/interfaces/ecpg/ecpglib/extern.h	modified	+10 −0
src/interfaces/ecpg/test/expected/compat_informix-rnull.stderr	modified	+17 −17
src/interfaces/ecpg/test/expected/compat_informix-sqlda.stderr	modified	+2 −2
src/interfaces/ecpg/test/expected/compat_informix-test_informix2.stderr	modified	+3 −3
src/interfaces/ecpg/test/expected/compat_informix-test_informix.stderr	modified	+4 −4
src/interfaces/ecpg/test/expected/pgtypeslib-dt_test.stderr	modified	+3 −3
src/interfaces/ecpg/test/expected/pgtypeslib-nan_test.stderr	modified	+14 −14
src/interfaces/ecpg/test/expected/pgtypeslib-num_test.stderr	modified	+1 −1
src/interfaces/ecpg/test/expected/preproc-autoprep.stderr	modified	+4 −4
src/interfaces/ecpg/test/expected/preproc-type.stderr	modified	+1 −1
src/interfaces/ecpg/test/expected/sql-array.stderr	modified	+7 −7
src/interfaces/ecpg/test/expected/sql-binary.stderr	modified	+4 −4
src/interfaces/ecpg/test/expected/sql-code100.stderr	modified	+10 −10
src/interfaces/ecpg/test/expected/sql-desc.stderr	modified	+11 −11
src/interfaces/ecpg/test/expected/sql-execute.stderr	modified	+3 −3
src/interfaces/ecpg/test/expected/sql-fetch.stderr	modified	+1 −1
src/interfaces/ecpg/test/expected/sql-indicators.stderr	modified	+3 −3
src/interfaces/ecpg/test/expected/sql-oldexec.stderr	modified	+2 −2
src/interfaces/ecpg/test/expected/sql-sqlda.stderr	modified	+2 −2