perf: add a comparison test of log --grep regex engines with -F

diff --git a/bisect.c b/bisect.c
index d12583eaac26edb865f22f98f54dc6495b7f994e..08c9fb7266c3b2ff8b970c21d350be4adfe7b0fc 100644 (file)
--- a/bisect.c
+++ b/bisect.c
@@ -12,8 +12,8 @@
 #include "sha1-array.h"
 #include "argv-array.h"
 
-static struct sha1_array good_revs;
-static struct sha1_array skipped_revs;
+static struct oid_array good_revs;
+static struct oid_array skipped_revs;
 
 static struct object_id *current_bad_oid;
 
@@ -415,9 +415,9 @@ static int register_ref(const char *refname, const struct object_id *oid,
                current_bad_oid = xmalloc(sizeof(*current_bad_oid));
                oidcpy(current_bad_oid, oid);
        } else if (starts_with(refname, good_prefix.buf)) {
-               sha1_array_append(&good_revs, oid->hash);
+               oid_array_append(&good_revs, oid);
        } else if (starts_with(refname, "skip-")) {
-               sha1_array_append(&skipped_revs, oid->hash);
+               oid_array_append(&skipped_revs, oid);
        }
 
        strbuf_release(&good_prefix);
@@ -432,6 +432,7 @@ static int read_bisect_refs(void)
 
 static GIT_PATH_FUNC(git_path_bisect_names, "BISECT_NAMES")
 static GIT_PATH_FUNC(git_path_bisect_expected_rev, "BISECT_EXPECTED_REV")
+static GIT_PATH_FUNC(git_path_bisect_terms, "BISECT_TERMS")
 
 static void read_bisect_paths(struct argv_array *array)
 {
@@ -453,13 +454,13 @@ static void read_bisect_paths(struct argv_array *array)
        fclose(fp);
 }
 
-static char *join_sha1_array_hex(struct sha1_array *array, char delim)
+static char *join_sha1_array_hex(struct oid_array *array, char delim)
 {
        struct strbuf joined_hexs = STRBUF_INIT;
        int i;
 
        for (i = 0; i < array->nr; i++) {
-               strbuf_addstr(&joined_hexs, sha1_to_hex(array->sha1[i]));
+               strbuf_addstr(&joined_hexs, oid_to_hex(array->oid + i));
                if (i + 1 < array->nr)
                        strbuf_addch(&joined_hexs, delim);
        }
@@ -501,8 +502,7 @@ struct commit_list *filter_skipped(struct commit_list *list,
        while (list) {
                struct commit_list *next = list->next;
                list->next = NULL;
-               if (0 <= sha1_array_lookup(&skipped_revs,
-                                          list->item->object.oid.hash)) {
+               if (0 <= oid_array_lookup(&skipped_revs, &list->item->object.oid)) {
                        if (skipped_first && !*skipped_first)
                                *skipped_first = 1;
                        /* Move current to tried list */
@@ -623,7 +623,7 @@ static void bisect_rev_setup(struct rev_info *revs, const char *prefix,
        argv_array_pushf(&rev_argv, bad_format, oid_to_hex(current_bad_oid));
        for (i = 0; i < good_revs.nr; i++)
                argv_array_pushf(&rev_argv, good_format,
-                                sha1_to_hex(good_revs.sha1[i]));
+                                oid_to_hex(good_revs.oid + i));
        argv_array_push(&rev_argv, "--");
        if (read_paths)
                read_bisect_paths(&rev_argv);
@@ -684,7 +684,7 @@ static int is_expected_rev(const struct object_id *oid)
 
 static int bisect_checkout(const unsigned char *bisect_rev, int no_checkout)
 {
-       char bisect_rev_hex[GIT_SHA1_HEXSZ + 1];
+       char bisect_rev_hex[GIT_MAX_HEXSZ + 1];
 
        memcpy(bisect_rev_hex, sha1_to_hex(bisect_rev), GIT_SHA1_HEXSZ + 1);
        update_ref(NULL, "BISECT_EXPECTED_REV", bisect_rev, NULL, 0, UPDATE_REFS_DIE_ON_ERR);
@@ -703,11 +703,11 @@ static int bisect_checkout(const unsigned char *bisect_rev, int no_checkout)
        return run_command_v_opt(argv_show_branch, RUN_GIT_CMD);
 }
 
-static struct commit *get_commit_reference(const unsigned char *sha1)
+static struct commit *get_commit_reference(const struct object_id *oid)
 {
-       struct commit *r = lookup_commit_reference(sha1);
+       struct commit *r = lookup_commit_reference(oid->hash);
        if (!r)
-               die(_("Not a valid commit name %s"), sha1_to_hex(sha1));
+               die(_("Not a valid commit name %s"), oid_to_hex(oid));
        return r;
 }
 
@@ -717,9 +717,9 @@ static struct commit **get_bad_and_good_commits(int *rev_nr)
        int i, n = 0;
 
        ALLOC_ARRAY(rev, 1 + good_revs.nr);
-       rev[n++] = get_commit_reference(current_bad_oid->hash);
+       rev[n++] = get_commit_reference(current_bad_oid);
        for (i = 0; i < good_revs.nr; i++)
-               rev[n++] = get_commit_reference(good_revs.sha1[i]);
+               rev[n++] = get_commit_reference(good_revs.oid + i);
        *rev_nr = n;
 
        return rev;
@@ -756,9 +756,9 @@ static void handle_bad_merge_base(void)
        exit(1);
 }
 
-static void handle_skipped_merge_base(const unsigned char *mb)
+static void handle_skipped_merge_base(const struct object_id *mb)
 {
-       char *mb_hex = sha1_to_hex(mb);
+       char *mb_hex = oid_to_hex(mb);
        char *bad_hex = oid_to_hex(current_bad_oid);
        char *good_hex = join_sha1_array_hex(&good_revs, ' ');
 
@@ -789,16 +789,16 @@ static void check_merge_bases(int no_checkout)
        result = get_merge_bases_many(rev[0], rev_nr - 1, rev + 1);
 
        for (; result; result = result->next) {
-               const unsigned char *mb = result->item->object.oid.hash;
-               if (!hashcmp(mb, current_bad_oid->hash)) {
+               const struct object_id *mb = &result->item->object.oid;
+               if (!oidcmp(mb, current_bad_oid)) {
                        handle_bad_merge_base();
-               } else if (0 <= sha1_array_lookup(&good_revs, mb)) {
+               } else if (0 <= oid_array_lookup(&good_revs, mb)) {
                        continue;
-               } else if (0 <= sha1_array_lookup(&skipped_revs, mb)) {
+               } else if (0 <= oid_array_lookup(&skipped_revs, mb)) {
                        handle_skipped_merge_base(mb);
                } else {
                        printf(_("Bisecting: a merge base must be tested\n"));
-                       exit(bisect_checkout(mb, no_checkout));
+                       exit(bisect_checkout(mb->hash, no_checkout));
                }
        }
 
@@ -907,7 +907,7 @@ static void show_diff_tree(const char *prefix, struct commit *commit)
 void read_bisect_terms(const char **read_bad, const char **read_good)
 {
        struct strbuf str = STRBUF_INIT;
-       const char *filename = git_path("BISECT_TERMS");
+       const char *filename = git_path_bisect_terms();
        FILE *fp = fopen(filename, "r");
 
        if (!fp) {