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[86.222.145.163]) by smtp.googlemail.com with ESMTPSA id h13sm80634127wrp.61.2019.01.23.12.59.20 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 23 Jan 2019 12:59:20 -0800 (PST) From: Alban Gruin To: git@vger.kernel.org Cc: Johannes Schindelin , Phillip Wood , Junio C Hamano , Alban Gruin Subject: [PATCH v5 02/16] sequencer: make the todo_list structure public Date: Wed, 23 Jan 2019 21:58:07 +0100 Message-Id: <20190123205821.27459-3-alban.gruin@gmail.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190123205821.27459-1-alban.gruin@gmail.com> References: <20181229160413.19333-1-alban.gruin@gmail.com> <20190123205821.27459-1-alban.gruin@gmail.com> MIME-Version: 1.0 Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This makes the structures todo_list and todo_item, and the functions todo_list_release() and parse_insn_buffer(), accessible outside of sequencer.c. Signed-off-by: Alban Gruin --- Unchanged since v4. sequencer.c | 69 ++++++++++------------------------------------------- sequencer.h | 50 ++++++++++++++++++++++++++++++++++++++ 2 files changed, 62 insertions(+), 57 deletions(-) diff --git a/sequencer.c b/sequencer.c index a7afaf6882..5b84a20532 100644 --- a/sequencer.c +++ b/sequencer.c @@ -1460,32 +1460,6 @@ static int allow_empty(struct repository *r, return 1; } -/* - * Note that ordering matters in this enum. Not only must it match the mapping - * below, it is also divided into several sections that matter. When adding - * new commands, make sure you add it in the right section. - */ -enum todo_command { - /* commands that handle commits */ - TODO_PICK = 0, - TODO_REVERT, - TODO_EDIT, - TODO_REWORD, - TODO_FIXUP, - TODO_SQUASH, - /* commands that do something else than handling a single commit */ - TODO_EXEC, - TODO_BREAK, - TODO_LABEL, - TODO_RESET, - TODO_MERGE, - /* commands that do nothing but are counted for reporting progress */ - TODO_NOOP, - TODO_DROP, - /* comments (not counted for reporting progress) */ - TODO_COMMENT -}; - static struct { char c; const char *str; @@ -1962,26 +1936,7 @@ enum todo_item_flags { TODO_EDIT_MERGE_MSG = 1 }; -struct todo_item { - enum todo_command command; - struct commit *commit; - unsigned int flags; - const char *arg; - int arg_len; - size_t offset_in_buf; -}; - -struct todo_list { - struct strbuf buf; - struct todo_item *items; - int nr, alloc, current; - int done_nr, total_nr; - struct stat_data stat; -}; - -#define TODO_LIST_INIT { STRBUF_INIT } - -static void todo_list_release(struct todo_list *todo_list) +void todo_list_release(struct todo_list *todo_list) { strbuf_release(&todo_list->buf); FREE_AND_NULL(todo_list->items); @@ -2084,8 +2039,8 @@ static int parse_insn_line(struct repository *r, struct todo_item *item, return !item->commit; } -static int parse_insn_buffer(struct repository *r, char *buf, - struct todo_list *todo_list) +int todo_list_parse_insn_buffer(struct repository *r, char *buf, + struct todo_list *todo_list) { struct todo_item *item; char *p = buf, *next_p; @@ -2184,7 +2139,7 @@ static int read_populate_todo(struct repository *r, return error(_("could not stat '%s'"), todo_file); fill_stat_data(&todo_list->stat, &st); - res = parse_insn_buffer(r, todo_list->buf.buf, todo_list); + res = todo_list_parse_insn_buffer(r, todo_list->buf.buf, todo_list); if (res) { if (is_rebase_i(opts)) return error(_("please fix this using " @@ -2215,7 +2170,7 @@ static int read_populate_todo(struct repository *r, FILE *f = fopen_or_warn(rebase_path_msgtotal(), "w"); if (strbuf_read_file(&done.buf, rebase_path_done(), 0) > 0 && - !parse_insn_buffer(r, done.buf.buf, &done)) + !todo_list_parse_insn_buffer(r, done.buf.buf, &done)) todo_list->done_nr = count_commands(&done); else todo_list->done_nr = 0; @@ -4501,7 +4456,7 @@ int sequencer_add_exec_commands(struct repository *r, if (strbuf_read_file(&todo_list.buf, todo_file, 0) < 0) return error(_("could not read '%s'."), todo_file); - if (parse_insn_buffer(r, todo_list.buf.buf, &todo_list)) { + if (todo_list_parse_insn_buffer(r, todo_list.buf.buf, &todo_list)) { todo_list_release(&todo_list); return error(_("unusable todo list: '%s'"), todo_file); } @@ -4557,7 +4512,7 @@ int transform_todos(struct repository *r, unsigned flags) if (strbuf_read_file(&todo_list.buf, todo_file, 0) < 0) return error(_("could not read '%s'."), todo_file); - if (parse_insn_buffer(r, todo_list.buf.buf, &todo_list)) { + if (todo_list_parse_insn_buffer(r, todo_list.buf.buf, &todo_list)) { todo_list_release(&todo_list); return error(_("unusable todo list: '%s'"), todo_file); } @@ -4643,7 +4598,7 @@ int check_todo_list(struct repository *r) goto leave_check; } advise_to_edit_todo = res = - parse_insn_buffer(r, todo_list.buf.buf, &todo_list); + todo_list_parse_insn_buffer(r, todo_list.buf.buf, &todo_list); if (res || check_level == MISSING_COMMIT_CHECK_IGNORE) goto leave_check; @@ -4662,7 +4617,7 @@ int check_todo_list(struct repository *r) goto leave_check; } strbuf_release(&todo_file); - res = !!parse_insn_buffer(r, todo_list.buf.buf, &todo_list); + res = !!todo_list_parse_insn_buffer(r, todo_list.buf.buf, &todo_list); /* Find commits in git-rebase-todo.backup yet unseen */ for (i = todo_list.nr - 1; i >= 0; i--) { @@ -4744,7 +4699,7 @@ static int skip_unnecessary_picks(struct repository *r, struct object_id *output if (strbuf_read_file_or_whine(&todo_list.buf, todo_file) < 0) return -1; - if (parse_insn_buffer(r, todo_list.buf.buf, &todo_list) < 0) { + if (todo_list_parse_insn_buffer(r, todo_list.buf.buf, &todo_list) < 0) { todo_list_release(&todo_list); return -1; } @@ -4832,7 +4787,7 @@ int complete_action(struct repository *r, struct replay_opts *opts, unsigned fla if (strbuf_read_file(buf, todo_file, 0) < 0) return error_errno(_("could not read '%s'."), todo_file); - if (parse_insn_buffer(r, buf->buf, &todo_list)) { + if (todo_list_parse_insn_buffer(r, buf->buf, &todo_list)) { todo_list_release(&todo_list); return error(_("unusable todo list: '%s'"), todo_file); } @@ -4940,7 +4895,7 @@ int rearrange_squash(struct repository *r) if (strbuf_read_file_or_whine(&todo_list.buf, todo_file) < 0) return -1; - if (parse_insn_buffer(r, todo_list.buf.buf, &todo_list) < 0) { + if (todo_list_parse_insn_buffer(r, todo_list.buf.buf, &todo_list) < 0) { todo_list_release(&todo_list); return -1; } diff --git a/sequencer.h b/sequencer.h index d2c18edd3a..7dc4d8946b 100644 --- a/sequencer.h +++ b/sequencer.h @@ -73,6 +73,56 @@ enum missing_commit_check_level { int write_message(const void *buf, size_t len, const char *filename, int append_eol); +/* + * Note that ordering matters in this enum. Not only must it match the mapping + * of todo_command_info (in sequencer.c), it is also divided into several + * sections that matter. When adding new commands, make sure you add it in the + * right section. + */ +enum todo_command { + /* commands that handle commits */ + TODO_PICK = 0, + TODO_REVERT, + TODO_EDIT, + TODO_REWORD, + TODO_FIXUP, + TODO_SQUASH, + /* commands that do something else than handling a single commit */ + TODO_EXEC, + TODO_BREAK, + TODO_LABEL, + TODO_RESET, + TODO_MERGE, + /* commands that do nothing but are counted for reporting progress */ + TODO_NOOP, + TODO_DROP, + /* comments (not counted for reporting progress) */ + TODO_COMMENT +}; + +struct todo_item { + enum todo_command command; + struct commit *commit; + unsigned int flags; + const char *arg; + int arg_len; + size_t offset_in_buf; +}; + +struct todo_list { + struct strbuf buf; + struct todo_item *items; + int nr, alloc, current; + int done_nr, total_nr; + struct stat_data stat; +}; + +#define TODO_LIST_INIT { STRBUF_INIT } + +int todo_list_parse_insn_buffer(struct repository *r, char *buf, + struct todo_list *todo_list); +void todo_list_release(struct todo_list *todo_list); + /* Call this to setup defaults before parsing command line options */ void sequencer_init_config(struct replay_opts *opts); int sequencer_pick_revisions(struct repository *repo,