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git-bundle: make verify a bit more chatty.

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Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Junio C Hamano 2007-03-05 16:17:27 -08:00
parent c33d859385
commit 80e25ceece
1 changed files with 35 additions and 20 deletions
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55
builtin-bundle.c
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@ -160,9 +160,28 @@ static int fork_with_pipe(const char **argv, int *in, int *out)
return pid;
}
static int list_refs(struct ref_list *r, int argc, const char **argv)
{
int i;
for (i = 0; i < r->nr; i++) {
if (argc > 1) {
int j;
for (j = 1; j < argc; j++)
if (!strcmp(r->list[i].name, argv[j]))
break;
if (j == argc)
continue;
}
printf("%s %s\n", sha1_to_hex(r->list[i].sha1),
r->list[i].name);
}
return 0;
}
#define PREREQ_MARK (1u<<16)
static int verify_bundle(struct bundle_header *header)
static int verify_bundle(struct bundle_header *header, int verbose)
{
/*
* Do fast check, then if any prereqs are missing then go line by line
@ -218,27 +237,24 @@ static int verify_bundle(struct bundle_header *header)
for (i = 0; i < refs.nr; i++)
clear_commit_marks((struct commit *)refs.objects[i].item, -1);
if (verbose) {
struct ref_list *r;
r = &header->references;
printf("The bundle contains %d ref%s\n",
r->nr, (1 < r->nr) ? "s" : "");
list_refs(r, 0, NULL);
r = &header->prerequisites;
printf("The bundle requires these %d ref%s\n",
r->nr, (1 < r->nr) ? "s" : "");
list_refs(r, 0, NULL);
}
return ret;
}
static int list_heads(struct bundle_header *header, int argc, const char **argv)
{
int i;
struct ref_list *r = &header->references;
for (i = 0; i < r->nr; i++) {
if (argc > 1) {
int j;
for (j = 1; j < argc; j++)
if (!strcmp(r->list[i].name, argv[j]))
break;
if (j == argc)
continue;
}
printf("%s %s\n", sha1_to_hex(r->list[i].sha1),
r->list[i].name);
}
return 0;
return list_refs(&header->references, argc, argv);
}
static void show_commit(struct commit *commit)
@ -385,7 +401,7 @@ static int unbundle(struct bundle_header *header, int bundle_fd,
const char *argv_index_pack[] = {"index-pack", "--stdin", NULL};
int pid, status, dev_null;
if (verify_bundle(header))
if (verify_bundle(header, 0))
return -1;
dev_null = open("/dev/null", O_WRONLY);
pid = fork_with_pipe(argv_index_pack, &bundle_fd, &dev_null);
@ -429,7 +445,7 @@ int cmd_bundle(int argc, const char **argv, const char *prefix)
if (!strcmp(cmd, "verify")) {
close(bundle_fd);
if (verify_bundle(&header))
if (verify_bundle(&header, 1))
return 1;
fprintf(stderr, "%s is okay\n", bundle_file);
return 0;
@ -449,4 +465,3 @@ int cmd_bundle(int argc, const char **argv, const char *prefix)
} else
usage(bundle_usage);
}