[thirdparty/git.git] / clone-pack.c

#include "cache.h"
#include "refs.h"
#include "pkt-line.h"
#include <sys/wait.h>

static const char clone_pack_usage[] = "git-clone-pack [host:]directory [heads]*";
static const char *exec = "git-upload-pack";

struct ref {
	struct ref *next;
	unsigned char sha1[20];
	char name[0];
};

static struct ref *get_remote_refs(int fd, int nr_match, char **match)
{
	struct ref *ref_list = NULL, **next_ref = &ref_list;

	for (;;) {
		static char line[1000];
		unsigned char sha1[20];
		struct ref *ref;
		char *refname;
		int len;

		len = packet_read_line(fd, line, sizeof(line));
		if (!len)
			break;
		if (line[len-1] == '\n')
			line[--len] = 0;
		if (len < 42 || get_sha1_hex(line, sha1))
Commit	Line	Data
1fcc8ea5 LT	1	#include "cache.h"
	2	#include "refs.h"
	3	#include "pkt-line.h"
	4	#include <sys/wait.h>
	5
	6	static const char clone_pack_usage[] = "git-clone-pack [host:]directory [heads]*";
	7	static const char *exec = "git-upload-pack";
	8
	9	struct ref {
	10	struct ref *next;
	11	unsigned char sha1[20];
	12	char name[0];
	13	};
	14
dd7ba8b4	15	static struct ref get_remote_refs(int fd, int nr_match, char *match)
1fcc8ea5 LT	16	{
	17	struct ref ref_list = NULL, *next_ref = &ref_list;
	18
	19	for (;;) {
	20	static char line[1000];
	21	unsigned char sha1[20];
	22	struct ref *ref;
	23	char *refname;
	24	int len;
	25
	26	len = packet_read_line(fd, line, sizeof(line));
	27	if (!len)
	28	break;
	29	if (line[len-1] == '\n')
	30	line[--len] = 0;
	31	if (len < 42 \|\| get_sha1_hex(line, sha1))
	32