From fb60b9f37f87241a886e183f0ec6261debb9c1c5 Mon Sep 17 00:00:00 2001 From: Phillip Wood Date: Mon, 10 Apr 2023 10:08:28 +0100 Subject: sequencer: use struct strvec to store merge strategy options MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The sequencer stores the merge strategy options in an array of strings which allocated with ALLOC_GROW(). Using "struct strvec" avoids manually managing the memory of that array and simplifies the code. Aside from memory allocation the changes to the sequencer are largely mechanical, changing xopts_nr to xopts.nr and xopts[i] to xopts.v[i]. A new option parsing macro OPT_STRVEC() is also added to collect the strategy options. Hopefully this can be used to simplify the code in builtin/merge.c in the future. Note that there is a change of behavior to "git cherry-pick" and "git revert" as passing “--no-strategy-option” will now clear any previous strategy options whereas before this change it did nothing. Reviewed-by: Elijah Newren Signed-off-by: Phillip Wood Signed-off-by: Junio C Hamano --- sequencer.h | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) (limited to 'sequencer.h') diff --git a/sequencer.h b/sequencer.h index 33dbaf5b66..8a79d6b200 100644 --- a/sequencer.h +++ b/sequencer.h @@ -2,6 +2,7 @@ #define SEQUENCER_H #include "strbuf.h" +#include "strvec.h" #include "wt-status.h" struct commit; @@ -60,8 +61,7 @@ struct replay_opts { /* Merge strategy */ char *default_strategy; /* from config options */ char *strategy; - char **xopts; - size_t xopts_nr, xopts_alloc; + struct strvec xopts; /* Reflog */ char *reflog_action; @@ -80,7 +80,12 @@ struct replay_opts { /* Private use */ const char *reflog_message; }; -#define REPLAY_OPTS_INIT { .edit = -1, .action = -1, .current_fixups = STRBUF_INIT } +#define REPLAY_OPTS_INIT { \ + .edit = -1, \ + .action = -1, \ + .current_fixups = STRBUF_INIT, \ + .xopts = STRVEC_INIT, \ +} /* * Note that ordering matters in this enum. Not only must it match the mapping -- cgit v1.2.3