From: Junio C Hamano Date: Thu, 27 Feb 2014 22:01:15 +0000 (-0800) Subject: Merge branch 'nd/submodule-pathspec-ending-with-slash' X-Git-Tag: v2.0.0-rc0~163 X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/cbaeafc3251d08b479c5eb735444bb6ad6210c93?ds=inline;hp=-c Merge branch 'nd/submodule-pathspec-ending-with-slash' Allow "git cmd path/", when the 'path' is where a submodule is bound to the top-level working tree, to match 'path', despite the extra and unnecessary trailing slash. * nd/submodule-pathspec-ending-with-slash: clean: use cache_name_is_other() clean: replace match_pathspec() with dir_path_match() pathspec: pass directory indicator to match_pathspec_item() match_pathspec: match pathspec "foo/" against directory "foo" dir.c: prepare match_pathspec_item for taking more flags pathspec: rename match_pathspec_depth() to match_pathspec() pathspec: convert some match_pathspec_depth() to dir_path_match() pathspec: convert some match_pathspec_depth() to ce_path_match() --- cbaeafc3251d08b479c5eb735444bb6ad6210c93 diff --combined builtin/commit.c index 9c51b129e8,26b2986abe..824be65585 --- a/builtin/commit.c +++ b/builtin/commit.c @@@ -234,7 -234,7 +234,7 @@@ static int list_paths(struct string_lis if (ce->ce_flags & CE_UPDATE) continue; - if (!match_pathspec_depth(pattern, ce->name, ce_namelen(ce), 0, m)) + if (!ce_path_match(ce, pattern, m)) continue; item = string_list_insert(list, ce->name); if (ce_skip_worktree(ce)) @@@ -1406,10 -1406,6 +1406,10 @@@ static int git_commit_config(const cha } if (!strcmp(k, "commit.cleanup")) return git_config_string(&cleanup_arg, k, v); + if (!strcmp(k, "commit.gpgsign")) { + sign_commit = git_config_bool(k, v) ? "" : NULL; + return 0; + } status = git_gpg_config(k, v, NULL); if (status) diff --combined builtin/rm.c index 171f37c1cc,05642184c5..960634dd0c --- a/builtin/rm.c +++ b/builtin/rm.c @@@ -308,10 -308,10 +308,10 @@@ int cmd_rm(int argc, const char **argv for (i = 0; i < active_nr; i++) { const struct cache_entry *ce = active_cache[i]; - if (!match_pathspec_depth(&pathspec, ce->name, ce_namelen(ce), 0, seen)) + if (!ce_path_match(ce, &pathspec, seen)) continue; ALLOC_GROW(list.entry, list.nr + 1, list.alloc); - list.entry[list.nr].name = ce->name; + list.entry[list.nr].name = xstrdup(ce->name); list.entry[list.nr].is_submodule = S_ISGITLINK(ce->ce_mode); if (list.entry[list.nr++].is_submodule && !is_staging_gitmodules_ok()) diff --combined builtin/update-index.c index 00313f373a,aaa6f78f16..d12ad95f3e --- a/builtin/update-index.c +++ b/builtin/update-index.c @@@ -12,6 -12,7 +12,7 @@@ #include "resolve-undo.h" #include "parse-options.h" #include "pathspec.h" + #include "dir.h" /* * Default to not allowing changes to the list of files. The @@@ -274,32 -275,36 +275,32 @@@ static void chmod_path(int flip, const die("git update-index: cannot chmod %cx '%s'", flip, path); } -static void update_one(const char *path, const char *prefix, int prefix_length) +static void update_one(const char *path) { - const char *p = prefix_path(prefix, prefix_length, path); - if (!verify_path(p)) { + if (!verify_path(path)) { fprintf(stderr, "Ignoring path %s\n", path); - goto free_return; + return; } if (mark_valid_only) { - if (mark_ce_flags(p, CE_VALID, mark_valid_only == MARK_FLAG)) + if (mark_ce_flags(path, CE_VALID, mark_valid_only == MARK_FLAG)) die("Unable to mark file %s", path); - goto free_return; + return; } if (mark_skip_worktree_only) { - if (mark_ce_flags(p, CE_SKIP_WORKTREE, mark_skip_worktree_only == MARK_FLAG)) + if (mark_ce_flags(path, CE_SKIP_WORKTREE, mark_skip_worktree_only == MARK_FLAG)) die("Unable to mark file %s", path); - goto free_return; + return; } if (force_remove) { - if (remove_file_from_cache(p)) + if (remove_file_from_cache(path)) die("git update-index: unable to remove %s", path); report("remove '%s'", path); - goto free_return; + return; } - if (process_path(p)) + if (process_path(path)) die("Unable to process path %s", path); report("add '%s'", path); - free_return: - if (p < path || p > path + strlen(path)) - free((char *)p); } static void read_index_info(int line_termination) @@@ -559,9 -564,8 +560,9 @@@ static int do_reupdate(int ac, const ch const struct cache_entry *ce = active_cache[pos]; struct cache_entry *old = NULL; int save_nr; + char *path; - if (ce_stage(ce) || !ce_path_match(ce, &pathspec)) + if (ce_stage(ce) || !ce_path_match(ce, &pathspec, NULL)) continue; if (has_head) old = read_one_ent(NULL, head_sha1, @@@ -576,9 -580,7 +577,9 @@@ * or worse yet 'allow_replace', active_nr may decrease. */ save_nr = active_nr; - update_one(ce->name + prefix_length, prefix, prefix_length); + path = xstrdup(ce->name); + update_one(path); + free(path); if (save_nr != active_nr) goto redo; } @@@ -835,10 -837,11 +836,10 @@@ int cmd_update_index(int argc, const ch setup_work_tree(); p = prefix_path(prefix, prefix_length, path); - update_one(p, NULL, 0); + update_one(p); if (set_executable_bit) chmod_path(set_executable_bit, p); - if (p < path || p > path + strlen(path)) - free((char *)p); + free((char *)p); ctx.argc--; ctx.argv++; break; @@@ -877,10 -880,11 +878,10 @@@ strbuf_swap(&buf, &nbuf); } p = prefix_path(prefix, prefix_length, buf.buf); - update_one(p, NULL, 0); + update_one(p); if (set_executable_bit) chmod_path(set_executable_bit, p); - if (p < buf.buf || p > buf.buf + buf.len) - free((char *)p); + free((char *)p); } strbuf_release(&nbuf); strbuf_release(&buf); diff --combined cache.h index 4007aa8450,aa6dbf6956..5994f7a203 --- a/cache.h +++ b/cache.h @@@ -3,7 -3,7 +3,7 @@@ #include "git-compat-util.h" #include "strbuf.h" -#include "hash.h" +#include "hashmap.h" #include "advice.h" #include "gettext.h" #include "convert.h" @@@ -130,12 -130,12 +130,12 @@@ struct stat_data }; struct cache_entry { + struct hashmap_entry ent; struct stat_data ce_stat_data; unsigned int ce_mode; unsigned int ce_flags; unsigned int ce_namelen; unsigned char sha1[20]; - struct cache_entry *next; char name[FLEX_ARRAY]; /* more */ }; @@@ -159,6 -159,7 +159,6 @@@ #define CE_ADDED (1 << 19) #define CE_HASHED (1 << 20) -#define CE_UNHASHED (1 << 21) #define CE_WT_REMOVE (1 << 22) /* remove in work directory */ #define CE_CONFLICTED (1 << 23) @@@ -194,18 -195,17 +194,18 @@@ struct pathspec * Copy the sha1 and stat state of a cache entry from one to * another. But we never change the name, or the hash state! */ -#define CE_STATE_MASK (CE_HASHED | CE_UNHASHED) static inline void copy_cache_entry(struct cache_entry *dst, const struct cache_entry *src) { - unsigned int state = dst->ce_flags & CE_STATE_MASK; + unsigned int state = dst->ce_flags & CE_HASHED; /* Don't copy hash chain and name */ - memcpy(dst, src, offsetof(struct cache_entry, next)); + memcpy(&dst->ce_stat_data, &src->ce_stat_data, + offsetof(struct cache_entry, name) - + offsetof(struct cache_entry, ce_stat_data)); /* Restore the hash state */ - dst->ce_flags = (dst->ce_flags & ~CE_STATE_MASK) | state; + dst->ce_flags = (dst->ce_flags & ~CE_HASHED) | state; } static inline unsigned create_ce_flags(unsigned stage) @@@ -277,8 -277,8 +277,8 @@@ struct index_state struct cache_time timestamp; unsigned name_hash_initialized : 1, initialized : 1; - struct hash_table name_hash; - struct hash_table dir_hash; + struct hashmap name_hash; + struct hashmap dir_hash; }; extern struct index_state the_index; @@@ -316,6 -316,7 +316,6 @@@ extern void free_name_hash(struct index #define ce_modified(ce, st, options) ie_modified(&the_index, (ce), (st), (options)) #define cache_dir_exists(name, namelen) index_dir_exists(&the_index, (name), (namelen)) #define cache_file_exists(name, namelen, igncase) index_file_exists(&the_index, (name), (namelen), (igncase)) -#define cache_name_exists(name, namelen, igncase) index_name_exists(&the_index, (name), (namelen), (igncase)) #define cache_name_is_other(name, namelen) index_name_is_other(&the_index, (name), (namelen)) #define resolve_undo_clear() resolve_undo_clear_index(&the_index) #define unmerge_cache_entry_at(at) unmerge_index_entry_at(&the_index, at) @@@ -466,6 -467,7 +466,6 @@@ extern int unmerged_index(const struct extern int verify_path(const char *path); extern struct cache_entry *index_dir_exists(struct index_state *istate, const char *name, int namelen); extern struct cache_entry *index_file_exists(struct index_state *istate, const char *name, int namelen, int igncase); -extern struct cache_entry *index_name_exists(struct index_state *istate, const char *name, int namelen, int igncase); extern int index_name_pos(const struct index_state *, const char *name, int namelen); #define ADD_CACHE_OK_TO_ADD 1 /* Ok to add */ #define ADD_CACHE_OK_TO_REPLACE 2 /* Ok to replace file/directory */ @@@ -485,7 -487,7 +485,7 @@@ extern int remove_file_from_index(struc #define ADD_CACHE_IMPLICIT_DOT 32 /* internal to "git add -u/-A" */ extern int add_to_index(struct index_state *, const char *path, struct stat *, int flags); extern int add_file_to_index(struct index_state *, const char *path, int flags); -extern struct cache_entry *make_cache_entry(unsigned int mode, const unsigned char *sha1, const char *path, int stage, int refresh); +extern struct cache_entry *make_cache_entry(unsigned int mode, const unsigned char *sha1, const char *path, int stage, unsigned int refresh_options); extern int ce_same_name(const struct cache_entry *a, const struct cache_entry *b); extern int index_name_is_other(const struct index_state *, const char *, int); extern void *read_blob_data_from_index(struct index_state *, const char *, unsigned long *); @@@ -496,15 -498,9 +496,13 @@@ #define CE_MATCH_RACY_IS_DIRTY 02 /* do stat comparison even if CE_SKIP_WORKTREE is true */ #define CE_MATCH_IGNORE_SKIP_WORKTREE 04 +/* ignore non-existent files during stat update */ +#define CE_MATCH_IGNORE_MISSING 0x08 +/* enable stat refresh */ +#define CE_MATCH_REFRESH 0x10 extern int ie_match_stat(const struct index_state *, const struct cache_entry *, struct stat *, unsigned int); extern int ie_modified(const struct index_state *, const struct cache_entry *, struct stat *, unsigned int); - extern int ce_path_match(const struct cache_entry *ce, const struct pathspec *pathspec); - #define HASH_WRITE_OBJECT 1 #define HASH_FORMAT_CHECK 2 extern int index_fd(unsigned char *sha1, int fd, struct stat *st, enum object_type type, const char *path, unsigned flags); diff --combined read-cache.c index 71f64f3a6e,23eb2513c1..29c1047eeb --- a/read-cache.c +++ b/read-cache.c @@@ -15,8 -15,7 +15,8 @@@ #include "strbuf.h" #include "varint.h" -static struct cache_entry *refresh_cache_entry(struct cache_entry *ce, int really); +static struct cache_entry *refresh_cache_entry(struct cache_entry *ce, + unsigned int options); /* Mask for the name length in ce_flags in the on-disk index */ @@@ -48,7 -47,6 +48,7 @@@ static void replace_index_entry(struct struct cache_entry *old = istate->cache[nr]; remove_name_hash(istate, old); + free(old); set_index_entry(istate, nr, ce); istate->cache_changed = 1; } @@@ -60,7 -58,7 +60,7 @@@ void rename_index_entry_at(struct index new = xmalloc(cache_entry_size(namelen)); copy_cache_entry(new, old); - new->ce_flags &= ~CE_STATE_MASK; + new->ce_flags &= ~CE_HASHED; new->ce_namelen = namelen; memcpy(new->name, new_name, namelen + 1); @@@ -480,7 -478,6 +480,7 @@@ int remove_index_entry_at(struct index_ record_resolve_undo(istate, ce); remove_name_hash(istate, ce); + free(ce); istate->cache_changed = 1; istate->cache_nr--; if (pos >= istate->cache_nr) @@@ -502,10 -499,8 +502,10 @@@ void remove_marked_cache_entries(struc unsigned int i, j; for (i = j = 0; i < istate->cache_nr; i++) { - if (ce_array[i]->ce_flags & CE_REMOVE) + if (ce_array[i]->ce_flags & CE_REMOVE) { remove_name_hash(istate, ce_array[i]); + free(ce_array[i]); + } else ce_array[j++] = ce_array[i]; } @@@ -701,7 -696,7 +701,7 @@@ int add_file_to_index(struct index_stat struct cache_entry *make_cache_entry(unsigned int mode, const unsigned char *sha1, const char *path, int stage, - int refresh) + unsigned int refresh_options) { int size, len; struct cache_entry *ce; @@@ -721,7 -716,10 +721,7 @@@ ce->ce_namelen = len; ce->ce_mode = create_ce_mode(mode); - if (refresh) - return refresh_cache_entry(ce, 0); - - return ce; + return refresh_cache_entry(ce, refresh_options); } int ce_same_name(const struct cache_entry *a, const struct cache_entry *b) @@@ -730,11 -728,6 +730,6 @@@ return ce_namelen(b) == len && !memcmp(a->name, b->name, len); } - int ce_path_match(const struct cache_entry *ce, const struct pathspec *pathspec) - { - return match_pathspec_depth(pathspec, ce->name, ce_namelen(ce), 0, NULL); - } - /* * We fundamentally don't like some paths: we don't want * dot or dot-dot anywhere, and for obvious reasons don't @@@ -1031,12 -1024,10 +1026,12 @@@ static struct cache_entry *refresh_cach struct stat st; struct cache_entry *updated; int changed, size; + int refresh = options & CE_MATCH_REFRESH; int ignore_valid = options & CE_MATCH_IGNORE_VALID; int ignore_skip_worktree = options & CE_MATCH_IGNORE_SKIP_WORKTREE; + int ignore_missing = options & CE_MATCH_IGNORE_MISSING; - if (ce_uptodate(ce)) + if (!refresh || ce_uptodate(ce)) return ce; /* @@@ -1054,8 -1045,6 +1049,8 @@@ } if (lstat(ce->name, &st) < 0) { + if (ignore_missing && errno == ENOENT) + return ce; if (err) *err = errno; return NULL; @@@ -1133,9 -1122,7 +1128,9 @@@ int refresh_index(struct index_state *i int ignore_submodules = (flags & REFRESH_IGNORE_SUBMODULES) != 0; int first = 1; int in_porcelain = (flags & REFRESH_IN_PORCELAIN); - unsigned int options = really ? CE_MATCH_IGNORE_VALID : 0; + unsigned int options = (CE_MATCH_REFRESH | + (really ? CE_MATCH_IGNORE_VALID : 0) | + (not_new ? CE_MATCH_IGNORE_MISSING : 0)); const char *modified_fmt; const char *deleted_fmt; const char *typechange_fmt; @@@ -1157,8 -1144,7 +1152,7 @@@ if (ignore_submodules && S_ISGITLINK(ce->ce_mode)) continue; - if (pathspec && - !match_pathspec_depth(pathspec, ce->name, ce_namelen(ce), 0, seen)) + if (pathspec && !ce_path_match(ce, pathspec, seen)) filtered = 1; if (ce_stage(ce)) { @@@ -1184,6 -1170,8 +1178,6 @@@ if (!new) { const char *fmt; - if (not_new && cache_errno == ENOENT) - continue; if (really && cache_errno == EINVAL) { /* If we are doing --really-refresh that * means the index is not valid anymore. @@@ -1213,10 -1201,9 +1207,10 @@@ return has_errors; } -static struct cache_entry *refresh_cache_entry(struct cache_entry *ce, int really) +static struct cache_entry *refresh_cache_entry(struct cache_entry *ce, + unsigned int options) { - return refresh_cache_ent(&the_index, ce, really, NULL, NULL); + return refresh_cache_ent(&the_index, ce, options, NULL, NULL); } @@@ -1901,7 -1888,7 +1895,7 @@@ int read_index_unmerged(struct index_st new_ce->ce_mode = ce->ce_mode; if (add_index_entry(istate, new_ce, 0)) return error("%s: cannot drop to stage #0", - ce->name); + new_ce->name); i = index_name_pos(istate, new_ce->name, len); } return unmerged; diff --combined resolve-undo.c index 49ebaaf8d8,67d1543141..44c697c36d --- a/resolve-undo.c +++ b/resolve-undo.c @@@ -119,7 -119,6 +119,7 @@@ int unmerge_index_entry_at(struct index struct string_list_item *item; struct resolve_undo_info *ru; int i, err = 0, matched; + char *name; if (!istate->resolve_undo) return pos; @@@ -139,22 -138,20 +139,22 @@@ if (!ru) return pos; matched = ce->ce_flags & CE_MATCHED; + name = xstrdup(ce->name); remove_index_entry_at(istate, pos); for (i = 0; i < 3; i++) { struct cache_entry *nce; if (!ru->mode[i]) continue; nce = make_cache_entry(ru->mode[i], ru->sha1[i], - ce->name, i + 1, 0); + name, i + 1, 0); if (matched) nce->ce_flags |= CE_MATCHED; if (add_index_entry(istate, nce, ADD_CACHE_OK_TO_ADD)) { err = 1; - error("cannot unmerge '%s'", ce->name); + error("cannot unmerge '%s'", name); } } + free(name); if (err) return pos; free(ru); @@@ -185,7 -182,7 +185,7 @@@ void unmerge_index(struct index_state * for (i = 0; i < istate->cache_nr; i++) { const struct cache_entry *ce = istate->cache[i]; - if (!match_pathspec_depth(pathspec, ce->name, ce_namelen(ce), 0, NULL)) + if (!ce_path_match(ce, pathspec, NULL)) continue; i = unmerge_index_entry_at(istate, i); } diff --combined t/t4010-diff-pathspec.sh index 9f5659f7fe,d30ff34be7..2bb973655b --- a/t/t4010-diff-pathspec.sh +++ b/t/t4010-diff-pathspec.sh @@@ -127,17 -127,10 +127,23 @@@ test_expect_success 'diff-tree ignores test_cmp expect actual ' +test_expect_success 'diff multiple wildcard pathspecs' ' + mkdir path2 && + echo rezrov >path2/file1 && + git update-index --add path2/file1 && + tree3=`git write-tree` && + git diff --name-only $tree $tree3 -- "path2*1" "path1*1" >actual && + cat <<-\EOF >expect && + path1/file1 + path2/file1 + EOF + test_cmp expect actual +' + + test_expect_success 'diff-cache ignores trailing slash on submodule path' ' + git diff --name-only HEAD^ submod >expect && + git diff --name-only HEAD^ submod/ >actual && + test_cmp expect actual + ' + test_done