mirror of
https://github.com/git/git
synced 2024-09-13 21:34:42 +00:00
cd673c1f17
Most of the callers of this function except only one pass NULL to its last parameter, ignore_packed. Introduce has_sha1_kept_pack() function that has the function signature and the semantics of this function, and convert the sole caller that does not pass NULL to call this new function. All other callers and has_sha1_pack() lose the ignore_packed parameter. Signed-off-by: Junio C Hamano <gitster@pobox.com>
129 lines
2.9 KiB
C
129 lines
2.9 KiB
C
/*
|
|
* Builtin "git count-objects".
|
|
*
|
|
* Copyright (c) 2006 Junio C Hamano
|
|
*/
|
|
|
|
#include "cache.h"
|
|
#include "builtin.h"
|
|
#include "parse-options.h"
|
|
|
|
static void count_objects(DIR *d, char *path, int len, int verbose,
|
|
unsigned long *loose,
|
|
unsigned long *loose_size,
|
|
unsigned long *packed_loose,
|
|
unsigned long *garbage)
|
|
{
|
|
struct dirent *ent;
|
|
while ((ent = readdir(d)) != NULL) {
|
|
char hex[41];
|
|
unsigned char sha1[20];
|
|
const char *cp;
|
|
int bad = 0;
|
|
|
|
if ((ent->d_name[0] == '.') &&
|
|
(ent->d_name[1] == 0 ||
|
|
((ent->d_name[1] == '.') && (ent->d_name[2] == 0))))
|
|
continue;
|
|
for (cp = ent->d_name; *cp; cp++) {
|
|
int ch = *cp;
|
|
if (('0' <= ch && ch <= '9') ||
|
|
('a' <= ch && ch <= 'f'))
|
|
continue;
|
|
bad = 1;
|
|
break;
|
|
}
|
|
if (cp - ent->d_name != 38)
|
|
bad = 1;
|
|
else {
|
|
struct stat st;
|
|
memcpy(path + len + 3, ent->d_name, 38);
|
|
path[len + 2] = '/';
|
|
path[len + 41] = 0;
|
|
if (lstat(path, &st) || !S_ISREG(st.st_mode))
|
|
bad = 1;
|
|
else
|
|
(*loose_size) += xsize_t(st.st_blocks);
|
|
}
|
|
if (bad) {
|
|
if (verbose) {
|
|
error("garbage found: %.*s/%s",
|
|
len + 2, path, ent->d_name);
|
|
(*garbage)++;
|
|
}
|
|
continue;
|
|
}
|
|
(*loose)++;
|
|
if (!verbose)
|
|
continue;
|
|
memcpy(hex, path+len, 2);
|
|
memcpy(hex+2, ent->d_name, 38);
|
|
hex[40] = 0;
|
|
if (get_sha1_hex(hex, sha1))
|
|
die("internal error");
|
|
if (has_sha1_pack(sha1))
|
|
(*packed_loose)++;
|
|
}
|
|
}
|
|
|
|
static char const * const count_objects_usage[] = {
|
|
"git count-objects [-v]",
|
|
NULL
|
|
};
|
|
|
|
int cmd_count_objects(int argc, const char **argv, const char *prefix)
|
|
{
|
|
int i, verbose = 0;
|
|
const char *objdir = get_object_directory();
|
|
int len = strlen(objdir);
|
|
char *path = xmalloc(len + 50);
|
|
unsigned long loose = 0, packed = 0, packed_loose = 0, garbage = 0;
|
|
unsigned long loose_size = 0;
|
|
struct option opts[] = {
|
|
OPT__VERBOSE(&verbose),
|
|
OPT_END(),
|
|
};
|
|
|
|
argc = parse_options(argc, argv, opts, count_objects_usage, 0);
|
|
/* we do not take arguments other than flags for now */
|
|
if (argc)
|
|
usage_with_options(count_objects_usage, opts);
|
|
memcpy(path, objdir, len);
|
|
if (len && objdir[len-1] != '/')
|
|
path[len++] = '/';
|
|
for (i = 0; i < 256; i++) {
|
|
DIR *d;
|
|
sprintf(path + len, "%02x", i);
|
|
d = opendir(path);
|
|
if (!d)
|
|
continue;
|
|
count_objects(d, path, len, verbose,
|
|
&loose, &loose_size, &packed_loose, &garbage);
|
|
closedir(d);
|
|
}
|
|
if (verbose) {
|
|
struct packed_git *p;
|
|
unsigned long num_pack = 0;
|
|
if (!packed_git)
|
|
prepare_packed_git();
|
|
for (p = packed_git; p; p = p->next) {
|
|
if (!p->pack_local)
|
|
continue;
|
|
if (open_pack_index(p))
|
|
continue;
|
|
packed += p->num_objects;
|
|
num_pack++;
|
|
}
|
|
printf("count: %lu\n", loose);
|
|
printf("size: %lu\n", loose_size / 2);
|
|
printf("in-pack: %lu\n", packed);
|
|
printf("packs: %lu\n", num_pack);
|
|
printf("prune-packable: %lu\n", packed_loose);
|
|
printf("garbage: %lu\n", garbage);
|
|
}
|
|
else
|
|
printf("%lu objects, %lu kilobytes\n",
|
|
loose, loose_size / 2);
|
|
return 0;
|
|
}
|