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git-clone: always keep pack sent from remote.

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This deprecates --keep and -q flags and always keeps the pack
sent from the remote site.  Corresponding configuration
variables are also removed.

Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Junio C Hamano 2005-10-19 14:43:43 -07:00
parent 49bb805e69
commit e1c7ada6dd
1 changed files with 4 additions and 68 deletions
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72
clone-pack.c
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@ -3,10 +3,8 @@
#include "pkt-line.h"
#include <sys/wait.h>
static int quiet;
static int keep_pack;
static const char clone_pack_usage[] =
"git-clone-pack [-q] [--keep] [--exec=<git-upload-pack>] [<host>:]<directory> [<heads>]*";
"git-clone-pack [--exec=<git-upload-pack>] [<host>:]<directory> [<heads>]*";
static const char *exec = "git-upload-pack";
static void clone_handshake(int fd[2], struct ref *ref)
@ -114,41 +112,6 @@ static void write_refs(struct ref *ref)
free(head_path);
}
static int clone_by_unpack(int fd[2])
{
int status;
pid_t pid;
pid = fork();
if (pid < 0)
die("git-clone-pack: unable to fork off git-unpack-objects");
if (!pid) {
dup2(fd[0], 0);
close(fd[0]);
close(fd[1]);
execlp("git-unpack-objects", "git-unpack-objects",
quiet ? "-q" : NULL, NULL);
die("git-unpack-objects exec failed");
}
close(fd[0]);
close(fd[1]);
while (waitpid(pid, &status, 0) < 0) {
if (errno != EINTR)
die("waiting for git-unpack-objects: %s", strerror(errno));
}
if (WIFEXITED(status)) {
int code = WEXITSTATUS(status);
if (code)
die("git-unpack-objects died with error code %d", code);
return 0;
}
if (WIFSIGNALED(status)) {
int sig = WTERMSIG(status);
die("git-unpack-objects died of signal %d", sig);
}
die("Sherlock Holmes! git-unpack-objects died of unnatural causes %d!", status);
}
static int finish_pack(const char *pack_tmp_name)
{
int pipe_fd[2];
@ -294,35 +257,13 @@ static int clone_pack(int fd[2], int nr_match, char **match)
}
clone_handshake(fd, refs);
if (keep_pack)
status = clone_without_unpack(fd);
else
status = clone_by_unpack(fd);
status = clone_without_unpack(fd);
if (!status)
write_refs(refs);
return status;
}
static int clone_options(const char *var, const char *value)
{
if (!strcmp("clone.keeppack", var)) {
keep_pack = git_config_bool(var, value);
return 0;
}
if (!strcmp("clone.quiet", var)) {
quiet = git_config_bool(var, value);
return 0;
}
/*
* Put other local option parsing for this program
* here ...
*/
/* Fall back on the default ones */
return git_default_config(var, value);
}
int main(int argc, char **argv)
{
int i, ret, nr_heads;
@ -330,25 +271,20 @@ int main(int argc, char **argv)
int fd[2];
pid_t pid;
git_config(clone_options);
nr_heads = 0;
heads = NULL;
for (i = 1; i < argc; i++) {
char *arg = argv[i];
if (*arg == '-') {
if (!strcmp("-q", arg)) {
quiet = 1;
if (!strcmp("-q", arg))
continue;
}
if (!strncmp("--exec=", arg, 7)) {
exec = arg + 7;
continue;
}
if (!strcmp("--keep", arg)) {
keep_pack = 1;
if (!strcmp("--keep", arg))
continue;
}
usage(clone_pack_usage);
}
dest = arg;