From 041aee31be378b3b38e3a0913b29970a7f78873b Mon Sep 17 00:00:00 2001 From: Junio C Hamano Date: Mon, 21 Jul 2008 01:24:17 -0700 Subject: builtin-add.c: restructure the code for maintainability A private function add_files_to_cache() in builtin-add.c was borrowed by checkout and commit re-implementors without getting properly refactored to more library-ish place. This does the refactoring. Signed-off-by: Junio C Hamano --- builtin-add.c | 57 --------------------------------------------------------- 1 file changed, 57 deletions(-) (limited to 'builtin-add.c') diff --git a/builtin-add.c b/builtin-add.c index fc3f96eaef..0de516ad95 100644 --- a/builtin-add.c +++ b/builtin-add.c @@ -8,10 +8,6 @@ #include "dir.h" #include "exec_cmd.h" #include "cache-tree.h" -#include "diff.h" -#include "diffcore.h" -#include "commit.h" -#include "revision.h" #include "run-command.h" #include "parse-options.h" @@ -79,59 +75,6 @@ static void fill_directory(struct dir_struct *dir, const char **pathspec, prune_directory(dir, pathspec, baselen); } -struct update_callback_data -{ - int flags; - int add_errors; -}; - -static void update_callback(struct diff_queue_struct *q, - struct diff_options *opt, void *cbdata) -{ - int i; - struct update_callback_data *data = cbdata; - - for (i = 0; i < q->nr; i++) { - struct diff_filepair *p = q->queue[i]; - const char *path = p->one->path; - switch (p->status) { - default: - die("unexpected diff status %c", p->status); - case DIFF_STATUS_UNMERGED: - case DIFF_STATUS_MODIFIED: - case DIFF_STATUS_TYPE_CHANGED: - if (add_file_to_cache(path, data->flags)) { - if (!(data->flags & ADD_CACHE_IGNORE_ERRORS)) - die("updating files failed"); - data->add_errors++; - } - break; - case DIFF_STATUS_DELETED: - if (!(data->flags & ADD_CACHE_PRETEND)) - remove_file_from_cache(path); - if (data->flags & (ADD_CACHE_PRETEND|ADD_CACHE_VERBOSE)) - printf("remove '%s'\n", path); - break; - } - } -} - -int add_files_to_cache(const char *prefix, const char **pathspec, int flags) -{ - struct update_callback_data data; - struct rev_info rev; - init_revisions(&rev, prefix); - setup_revisions(0, NULL, &rev, NULL); - rev.prune_data = pathspec; - rev.diffopt.output_format = DIFF_FORMAT_CALLBACK; - rev.diffopt.format_callback = update_callback; - data.flags = flags; - data.add_errors = 0; - rev.diffopt.format_callback_data = &data; - run_diff_files(&rev, DIFF_RACY_IS_MODIFIED); - return !!data.add_errors; -} - static void refresh(int verbose, const char **pathspec) { char *seen; -- cgit v1.2.3