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v0.7.0
v0.7.0
Revision 9cb90b80fc1ec09d8e51451b18a7c8ef7eac8908 authored by Rene Scharfe on 08 October 2006, 13:44:50 UTC, committed by Junio C Hamano on 08 October 2006, 19:43:07 UTC
Noted by Jiri Slaby, git-tar-tree --remote doesn't need to be run from inside of a git archive. Since git-tar-tree is now only a wrapper for git-archive, which calls setup_git_directory() as needed, we should drop the flag RUN_SETUP. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <junkio@cox.net>
1 parent 7a0cf2d
builtin-prune-packed.c
#include "builtin.h"
#include "cache.h"
static const char prune_packed_usage[] =
"git-prune-packed [-n]";
static int dryrun;
static void prune_dir(int i, DIR *dir, char *pathname, int len)
{
struct dirent *de;
char hex[40];
sprintf(hex, "%02x", i);
while ((de = readdir(dir)) != NULL) {
unsigned char sha1[20];
if (strlen(de->d_name) != 38)
continue;
memcpy(hex+2, de->d_name, 38);
if (get_sha1_hex(hex, sha1))
continue;
if (!has_sha1_pack(sha1, NULL))
continue;
memcpy(pathname + len, de->d_name, 38);
if (dryrun)
printf("rm -f %s\n", pathname);
else if (unlink(pathname) < 0)
error("unable to unlink %s", pathname);
}
pathname[len] = 0;
rmdir(pathname);
}
static void prune_packed_objects(void)
{
int i;
static char pathname[PATH_MAX];
const char *dir = get_object_directory();
int len = strlen(dir);
if (len > PATH_MAX - 42)
die("impossible object directory");
memcpy(pathname, dir, len);
if (len && pathname[len-1] != '/')
pathname[len++] = '/';
for (i = 0; i < 256; i++) {
DIR *d;
sprintf(pathname + len, "%02x/", i);
d = opendir(pathname);
if (!d)
continue;
prune_dir(i, d, pathname, len + 3);
closedir(d);
}
}
int cmd_prune_packed(int argc, const char **argv, const char *prefix)
{
int i;
for (i = 1; i < argc; i++) {
const char *arg = argv[i];
if (*arg == '-') {
if (!strcmp(arg, "-n"))
dryrun = 1;
else
usage(prune_packed_usage);
continue;
}
/* Handle arguments here .. */
usage(prune_packed_usage);
}
sync();
prune_packed_objects();
return 0;
}
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