diff options
| -rw-r--r-- | builtin/ls-files.c | 192 | ||||
| -rw-r--r-- | git.c | 2 | ||||
| -rwxr-xr-x | t/t3007-ls-files-recurse-submodules.sh | 39 |
3 files changed, 118 insertions, 115 deletions
diff --git a/builtin/ls-files.c b/builtin/ls-files.c index b12d0bb612..b8514a0029 100644 --- a/builtin/ls-files.c +++ b/builtin/ls-files.c @@ -5,7 +5,9 @@ * * Copyright (C) Linus Torvalds, 2005 */ +#define NO_THE_INDEX_COMPATIBILITY_MACROS #include "cache.h" +#include "repository.h" #include "config.h" #include "quote.h" #include "dir.h" @@ -32,10 +34,8 @@ static int line_terminator = '\n'; static int debug_mode; static int show_eol; static int recurse_submodules; -static struct argv_array submodule_options = ARGV_ARRAY_INIT; static const char *prefix; -static const char *super_prefix; static int max_prefix_len; static int prefix_len; static struct pathspec pathspec; @@ -74,24 +74,11 @@ static void write_eolinfo(const struct index_state *istate, static void write_name(const char *name) { /* - * Prepend the super_prefix to name to construct the full_name to be - * written. - */ - struct strbuf full_name = STRBUF_INIT; - if (super_prefix) { - strbuf_addstr(&full_name, super_prefix); - strbuf_addstr(&full_name, name); - name = full_name.buf; - } - - /* * With "--full-name", prefix_len=0; this caller needs to pass * an empty string in that case (a NULL is good for ""). */ write_name_quoted_relative(name, prefix_len ? prefix : NULL, stdout, line_terminator); - - strbuf_release(&full_name); } static const char *get_tag(const struct cache_entry *ce, const char *tag) @@ -210,83 +197,38 @@ static void show_killed_files(const struct index_state *istate, } } -/* - * Compile an argv_array with all of the options supported by --recurse_submodules - */ -static void compile_submodule_options(const char **argv, - const struct dir_struct *dir, - int show_tag) -{ - if (line_terminator == '\0') - argv_array_push(&submodule_options, "-z"); - if (show_tag) - argv_array_push(&submodule_options, "-t"); - if (show_valid_bit) - argv_array_push(&submodule_options, "-v"); - if (show_cached) - argv_array_push(&submodule_options, "--cached"); - if (show_eol) - argv_array_push(&submodule_options, "--eol"); - if (debug_mode) - argv_array_push(&submodule_options, "--debug"); - - /* Add Pathspecs */ - argv_array_push(&submodule_options, "--"); - for (; *argv; argv++) - argv_array_push(&submodule_options, *argv); -} +static void show_files(struct repository *repo, struct dir_struct *dir); -/** - * Recursively call ls-files on a submodule - */ -static void show_gitlink(const struct cache_entry *ce) +static void show_submodule(struct repository *superproject, + struct dir_struct *dir, const char *path) { - struct child_process cp = CHILD_PROCESS_INIT; - int status; - char *dir; - - prepare_submodule_repo_env(&cp.env_array); - argv_array_push(&cp.env_array, GIT_DIR_ENVIRONMENT); - - if (prefix_len) - argv_array_pushf(&cp.env_array, "%s=%s", - GIT_TOPLEVEL_PREFIX_ENVIRONMENT, - prefix); - argv_array_pushf(&cp.args, "--super-prefix=%s%s/", - super_prefix ? super_prefix : "", - ce->name); - argv_array_push(&cp.args, "ls-files"); - argv_array_push(&cp.args, "--recurse-submodules"); - - /* add supported options */ - argv_array_pushv(&cp.args, submodule_options.argv); - - cp.git_cmd = 1; - dir = mkpathdup("%s/%s", get_git_work_tree(), ce->name); - cp.dir = dir; - status = run_command(&cp); - free(dir); - if (status) - exit(status); + struct repository submodule; + + if (repo_submodule_init(&submodule, superproject, path)) + return; + + if (repo_read_index(&submodule) < 0) + die("index file corrupt"); + + repo_read_gitmodules(&submodule); + + show_files(&submodule, dir); + + repo_clear(&submodule); } -static void show_ce_entry(const struct index_state *istate, - const char *tag, const struct cache_entry *ce) +static void show_ce(struct repository *repo, struct dir_struct *dir, + const struct cache_entry *ce, const char *fullname, + const char *tag) { - struct strbuf name = STRBUF_INIT; - int len = max_prefix_len; - if (super_prefix) - strbuf_addstr(&name, super_prefix); - strbuf_addstr(&name, ce->name); - - if (len > ce_namelen(ce)) + if (max_prefix_len > strlen(fullname)) die("git ls-files: internal error - cache entry not superset of prefix"); if (recurse_submodules && S_ISGITLINK(ce->ce_mode) && - submodule_path_match(&pathspec, name.buf, ps_matched)) { - show_gitlink(ce); - } else if (match_pathspec(&pathspec, name.buf, name.len, - len, ps_matched, + is_submodule_active(repo, ce->name)) { + show_submodule(repo, dir, ce->name); + } else if (match_pathspec(&pathspec, fullname, strlen(fullname), + max_prefix_len, ps_matched, S_ISDIR(ce->ce_mode) || S_ISGITLINK(ce->ce_mode))) { tag = get_tag(ce, tag); @@ -300,12 +242,10 @@ static void show_ce_entry(const struct index_state *istate, find_unique_abbrev(ce->oid.hash, abbrev), ce_stage(ce)); } - write_eolinfo(istate, ce, ce->name); - write_name(ce->name); + write_eolinfo(repo->index, ce, fullname); + write_name(fullname); print_debug(ce); } - - strbuf_release(&name); } static void show_ru_info(const struct index_state *istate) @@ -338,59 +278,79 @@ static void show_ru_info(const struct index_state *istate) } static int ce_excluded(struct dir_struct *dir, struct index_state *istate, - const struct cache_entry *ce) + const char *fullname, const struct cache_entry *ce) { int dtype = ce_to_dtype(ce); - return is_excluded(dir, istate, ce->name, &dtype); + return is_excluded(dir, istate, fullname, &dtype); +} + +static void construct_fullname(struct strbuf *out, const struct repository *repo, + const struct cache_entry *ce) +{ + strbuf_reset(out); + if (repo->submodule_prefix) + strbuf_addstr(out, repo->submodule_prefix); + strbuf_addstr(out, ce->name); } -static void show_files(struct index_state *istate, struct dir_struct *dir) +static void show_files(struct repository *repo, struct dir_struct *dir) { int i; + struct strbuf fullname = STRBUF_INIT; /* For cached/deleted files we don't need to even do the readdir */ if (show_others || show_killed) { if (!show_others) dir->flags |= DIR_COLLECT_KILLED_ONLY; - fill_directory(dir, istate, &pathspec); + fill_directory(dir, repo->index, &pathspec); if (show_others) - show_other_files(istate, dir); + show_other_files(repo->index, dir); if (show_killed) - show_killed_files(istate, dir); + show_killed_files(repo->index, dir); } if (show_cached || show_stage) { - for (i = 0; i < istate->cache_nr; i++) { - const struct cache_entry *ce = istate->cache[i]; + for (i = 0; i < repo->index->cache_nr; i++) { + const struct cache_entry *ce = repo->index->cache[i]; + + construct_fullname(&fullname, repo, ce); + if ((dir->flags & DIR_SHOW_IGNORED) && - !ce_excluded(dir, istate, ce)) + !ce_excluded(dir, repo->index, fullname.buf, ce)) continue; if (show_unmerged && !ce_stage(ce)) continue; if (ce->ce_flags & CE_UPDATE) continue; - show_ce_entry(istate, ce_stage(ce) ? tag_unmerged : - (ce_skip_worktree(ce) ? tag_skip_worktree : tag_cached), ce); + show_ce(repo, dir, ce, fullname.buf, + ce_stage(ce) ? tag_unmerged : + (ce_skip_worktree(ce) ? tag_skip_worktree : + tag_cached)); } } if (show_deleted || show_modified) { - for (i = 0; i < istate->cache_nr; i++) { - const struct cache_entry *ce = istate->cache[i]; + for (i = 0; i < repo->index->cache_nr; i++) { + const struct cache_entry *ce = repo->index->cache[i]; struct stat st; int err; + + construct_fullname(&fullname, repo, ce); + if ((dir->flags & DIR_SHOW_IGNORED) && - !ce_excluded(dir, istate, ce)) + !ce_excluded(dir, repo->index, fullname.buf, ce)) continue; if (ce->ce_flags & CE_UPDATE) continue; if (ce_skip_worktree(ce)) continue; - err = lstat(ce->name, &st); + err = lstat(fullname.buf, &st); if (show_deleted && err) - show_ce_entry(istate, tag_removed, ce); - if (show_modified && ie_modified(istate, ce, &st, 0)) - show_ce_entry(istate, tag_modified, ce); + show_ce(repo, dir, ce, fullname.buf, tag_removed); + if (show_modified && ie_modified(repo->index, ce, &st, 0)) + show_ce(repo, dir, ce, fullname.buf, tag_modified); } } + + strbuf_release(&fullname); } /* @@ -615,10 +575,9 @@ int cmd_ls_files(int argc, const char **argv, const char *cmd_prefix) prefix = cmd_prefix; if (prefix) prefix_len = strlen(prefix); - super_prefix = get_super_prefix(); git_config(git_default_config, NULL); - if (read_cache() < 0) + if (repo_read_index(the_repository) < 0) die("index file corrupt"); argc = parse_options(argc, argv, prefix, builtin_ls_files_options, @@ -652,7 +611,7 @@ int cmd_ls_files(int argc, const char **argv, const char *cmd_prefix) setup_work_tree(); if (recurse_submodules) - compile_submodule_options(argv, &dir, show_tag); + repo_read_gitmodules(the_repository); if (recurse_submodules && (show_stage || show_deleted || show_others || show_unmerged || @@ -670,7 +629,10 @@ int cmd_ls_files(int argc, const char **argv, const char *cmd_prefix) /* * Find common prefix for all pathspec's * This is used as a performance optimization which unfortunately cannot - * be done when recursing into submodules + * be done when recursing into submodules because when a pathspec is + * given which spans repository boundaries you can't simply remove the + * submodule entry because the pathspec may match something inside the + * submodule. */ if (recurse_submodules) max_prefix = NULL; @@ -678,7 +640,7 @@ int cmd_ls_files(int argc, const char **argv, const char *cmd_prefix) max_prefix = common_prefix(&pathspec); max_prefix_len = get_common_prefix_len(max_prefix); - prune_index(&the_index, max_prefix, max_prefix_len); + prune_index(the_repository->index, max_prefix, max_prefix_len); /* Treat unmatching pathspec elements as errors */ if (pathspec.nr && error_unmatch) @@ -699,11 +661,13 @@ int cmd_ls_files(int argc, const char **argv, const char *cmd_prefix) */ if (show_stage || show_unmerged) die("ls-files --with-tree is incompatible with -s or -u"); - overlay_tree_on_index(&the_index, with_tree, max_prefix); + overlay_tree_on_index(the_repository->index, with_tree, max_prefix); } - show_files(&the_index, &dir); + + show_files(the_repository, &dir); + if (show_resolve_undo) - show_ru_info(&the_index); + show_ru_info(the_repository->index); if (ps_matched) { int bad; @@ -400,7 +400,7 @@ static struct cmd_struct commands[] = { { "init-db", cmd_init_db }, { "interpret-trailers", cmd_interpret_trailers, RUN_SETUP_GENTLY }, { "log", cmd_log, RUN_SETUP }, - { "ls-files", cmd_ls_files, RUN_SETUP | SUPPORT_SUPER_PREFIX }, + { "ls-files", cmd_ls_files, RUN_SETUP }, { "ls-remote", cmd_ls_remote, RUN_SETUP_GENTLY }, { "ls-tree", cmd_ls_tree, RUN_SETUP }, { "mailinfo", cmd_mailinfo, RUN_SETUP_GENTLY }, diff --git a/t/t3007-ls-files-recurse-submodules.sh b/t/t3007-ls-files-recurse-submodules.sh index ebb956fd16..318b5bce7e 100755 --- a/t/t3007-ls-files-recurse-submodules.sh +++ b/t/t3007-ls-files-recurse-submodules.sh @@ -135,6 +135,45 @@ test_expect_success '--recurse-submodules and pathspecs setup' ' test_cmp expect actual ' +test_expect_success 'inactive submodule' ' + test_when_finished "git config --bool submodule.submodule.active true" && + test_when_finished "git -C submodule config --bool submodule.subsub.active true" && + git config --bool submodule.submodule.active "false" && + + cat >expect <<-\EOF && + .gitmodules + a + b/b + h.txt + sib/file + sub/file + submodule + EOF + + git ls-files --recurse-submodules >actual && + test_cmp expect actual && + + git config --bool submodule.submodule.active "true" && + git -C submodule config --bool submodule.subsub.active "false" && + + cat >expect <<-\EOF && + .gitmodules + a + b/b + h.txt + sib/file + sub/file + submodule/.gitmodules + submodule/c + submodule/f.TXT + submodule/g.txt + submodule/subsub + EOF + + git ls-files --recurse-submodules >actual && + test_cmp expect actual +' + test_expect_success '--recurse-submodules and pathspecs' ' cat >expect <<-\EOF && h.txt |