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authorJunio C Hamano <gitster@pobox.com>2010-01-13 19:58:34 (GMT)
committerJunio C Hamano <gitster@pobox.com>2010-01-13 19:58:34 (GMT)
commit73d66323ac78c750ba42fef23b1cb8fd2110e023 (patch)
treec8df437709d52baabf3c05b0b40c8ea3fa61e606 /builtin-grep.c
parent054d2fa05cf0bc55fe1556c9e87d58d67a144f44 (diff)
parent8740773ee5ef450cefd03d3576f348fe65e92edf (diff)
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Merge branch 'nd/sparse'
* nd/sparse: (25 commits) t7002: test for not using external grep on skip-worktree paths t7002: set test prerequisite "external-grep" if supported grep: do not do external grep on skip-worktree entries commit: correctly respect skip-worktree bit ie_match_stat(): do not ignore skip-worktree bit with CE_MATCH_IGNORE_VALID tests: rename duplicate t1009 sparse checkout: inhibit empty worktree Add tests for sparse checkout read-tree: add --no-sparse-checkout to disable sparse checkout support unpack-trees(): ignore worktree check outside checkout area unpack_trees(): apply $GIT_DIR/info/sparse-checkout to the final index unpack-trees(): "enable" sparse checkout and load $GIT_DIR/info/sparse-checkout unpack-trees.c: generalize verify_* functions unpack-trees(): add CE_WT_REMOVE to remove on worktree alone Introduce "sparse checkout" dir.c: export excluded_1() and add_excludes_from_file_1() excluded_1(): support exclude files in index unpack-trees(): carry skip-worktree bit over in merged_entry() Read .gitignore from index if it is skip-worktree Avoid writing to buffer in add_excludes_from_file_1() ... Conflicts: .gitignore Documentation/config.txt Documentation/git-update-index.txt Makefile entry.c t/t7002-grep.sh
Diffstat (limited to 'builtin-grep.c')
-rw-r--r--builtin-grep.c21
1 files changed, 19 insertions, 2 deletions
diff --git a/builtin-grep.c b/builtin-grep.c
index af6c6fe..529461f 100644
--- a/builtin-grep.c
+++ b/builtin-grep.c
@@ -220,6 +220,7 @@ static int exec_grep(int argc, const char **argv)
int status;
argv[argc] = NULL;
+ trace_argv_printf(argv, "trace: grep:");
pid = fork();
if (pid < 0)
return pid;
@@ -345,6 +346,21 @@ static void grep_add_color(struct strbuf *sb, const char *escape_seq)
strbuf_setlen(sb, sb->len - 1);
}
+static int has_skip_worktree_entry(struct grep_opt *opt, const char **paths)
+{
+ int nr;
+ for (nr = 0; nr < active_nr; nr++) {
+ struct cache_entry *ce = active_cache[nr];
+ if (!S_ISREG(ce->ce_mode))
+ continue;
+ if (!pathspec_matches(paths, ce->name, opt->max_depth))
+ continue;
+ if (ce_skip_worktree(ce))
+ return 1;
+ }
+ return 0;
+}
+
static int external_grep(struct grep_opt *opt, const char **paths, int cached)
{
int i, nr, argc, hit, len, status;
@@ -353,7 +369,8 @@ static int external_grep(struct grep_opt *opt, const char **paths, int cached)
char *argptr = randarg;
struct grep_pat *p;
- if (opt->extended || (opt->relative && opt->prefix_length))
+ if (opt->extended || (opt->relative && opt->prefix_length)
+ || has_skip_worktree_entry(opt, paths))
return -1;
len = nr = 0;
push_arg("grep");
@@ -510,7 +527,7 @@ static int grep_cache(struct grep_opt *opt, const char **paths, int cached,
* are identical, even if worktree file has been modified, so use
* cache version instead
*/
- if (cached || (ce->ce_flags & CE_VALID)) {
+ if (cached || (ce->ce_flags & CE_VALID) || ce_skip_worktree(ce)) {
if (ce_stage(ce))
continue;
hit |= grep_sha1(opt, ce->sha1, ce->name, 0);