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Make builtin-fsck.c use parse_options. 

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
This commit is contained in:
Pierre Habouzit 2007-10-15 22:34:05 +02:00 committed by Junio C Hamano
parent e0e6c09611
commit 5ac0a2063e
1 changed files with 26 additions and 54 deletions
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80
builtin-fsck.c
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@ -8,6 +8,7 @@
#include "pack.h"
#include "cache-tree.h"
#include "tree-walk.h"
#include "parse-options.h"
#define REACHABLE 0x0001
#define SEEN 0x0002
@ -666,9 +667,24 @@ static int fsck_cache_tree(struct cache_tree *it)
return err;
}
static const char fsck_usage[] =
"git-fsck [--tags] [--root] [[--unreachable] [--cache] [--full] "
"[--strict] [--verbose] <head-sha1>*]";
static char const * const fsck_usage[] = {
"git-fsck [options] [<object>...]",
NULL
};
static struct option fsck_opts[] = {
OPT__VERBOSE(&verbose),
OPT_BOOLEAN(0, "unreachable", &show_unreachable, "show unreachable objects"),
OPT_BOOLEAN(0, "tags", &show_tags, "report tags"),
OPT_BOOLEAN(0, "root", &show_root, "report root nodes"),
OPT_BOOLEAN(0, "cache", &keep_cache_objects, "make index objects head nodes"),
OPT_BOOLEAN(0, "reflogs", &include_reflogs, "make reflogs head nodes (default)"),
OPT_BOOLEAN(0, "full", &check_full, "also consider alternate objects"),
OPT_BOOLEAN(0, "struct", &check_strict, "enable more strict checking"),
OPT_BOOLEAN(0, "lost-found", &write_lost_and_found,
"write dangling objects in .git/lost-found"),
OPT_END(),
};
int cmd_fsck(int argc, const char **argv, const char *prefix)
{
@ -677,49 +693,10 @@ int cmd_fsck(int argc, const char **argv, const char *prefix)
track_object_refs = 1;
errors_found = 0;
for (i = 1; i < argc; i++) {
const char *arg = argv[i];
if (!strcmp(arg, "--unreachable")) {
show_unreachable = 1;
continue;
}
if (!strcmp(arg, "--tags")) {
show_tags = 1;
continue;
}
if (!strcmp(arg, "--root")) {
show_root = 1;
continue;
}
if (!strcmp(arg, "--cache")) {
keep_cache_objects = 1;
continue;
}
if (!strcmp(arg, "--no-reflogs")) {
include_reflogs = 0;
continue;
}
if (!strcmp(arg, "--full")) {
check_full = 1;
continue;
}
if (!strcmp(arg, "--strict")) {
check_strict = 1;
continue;
}
if (!strcmp(arg, "--verbose")) {
verbose = 1;
continue;
}
if (!strcmp(arg, "--lost-found")) {
check_full = 1;
include_reflogs = 0;
write_lost_and_found = 1;
continue;
}
if (*arg == '-')
usage(fsck_usage);
argc = parse_options(argc, argv, fsck_opts, fsck_usage, 0);
if (write_lost_and_found) {
check_full = 1;
include_reflogs = 0;
}
fsck_head_link();
@ -741,22 +718,18 @@ int cmd_fsck(int argc, const char **argv, const char *prefix)
verify_pack(p, 0);
for (p = packed_git; p; p = p->next) {
uint32_t i, num;
uint32_t j, num;
if (open_pack_index(p))
continue;
num = p->num_objects;
for (i = 0; i < num; i++)
fsck_sha1(nth_packed_object_sha1(p, i));
for (j = 0; j < num; j++)
fsck_sha1(nth_packed_object_sha1(p, j));
}
}
heads = 0;
for (i = 1; i < argc; i++) {
const char *arg = argv[i];
if (*arg == '-')
continue;
if (!get_sha1(arg, head_sha1)) {
struct object *obj = lookup_object(head_sha1);
@ -783,7 +756,6 @@ int cmd_fsck(int argc, const char **argv, const char *prefix)
}
if (keep_cache_objects) {
int i;
read_cache();
for (i = 0; i < active_nr; i++) {
unsigned int mode;