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Move "get_ack()" to common git_connect functions

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git-clone-pack will want it too. Soon.
This commit is contained in:
Linus Torvalds 2005-07-05 15:44:09 -07:00
parent 4f7770c87c
commit 41cb7488b9
3 changed files with 20 additions and 18 deletions
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1
cache.h
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@ -263,6 +263,7 @@ struct pack_entry {
extern int git_connect(int fd[2], char *url, const char *prog);
extern int finish_connect(pid_t pid);
extern int path_match(const char *path, int nr, char **match);
extern int get_ack(int fd, unsigned char *result_sha1);
extern void prepare_packed_git(void);
extern int use_packed_git(struct packed_git *);

19
connect.c
View File

@ -1,6 +1,25 @@
#include "cache.h"
#include "pkt-line.h"
#include <sys/wait.h>
int get_ack(int fd, unsigned char *result_sha1)
{
static char line[1000];
int len = packet_read_line(fd, line, sizeof(line));
if (!len)
die("git-fetch-pack: expected ACK/NAK, got EOF");
if (line[len-1] == '\n')
line[--len] = 0;
if (!strcmp(line, "NAK"))
return 0;
if (!strncmp(line, "ACK ", 3)) {
if (!get_sha1_hex(line+4, result_sha1))
return 1;
}
die("git-fetch_pack: expected ACK/NAK, got '%s'", line);
}
int path_match(const char *path, int nr, char **match)
{
int i;

18
fetch-pack.c
View File

@ -6,24 +6,6 @@
static const char fetch_pack_usage[] = "git-fetch-pack [host:]directory [heads]* < mycommitlist";
static const char *exec = "git-upload-pack";
static int get_ack(int fd, unsigned char *result_sha1)
{
static char line[1000];
int len = packet_read_line(fd, line, sizeof(line));
if (!len)
die("git-fetch-pack: expected ACK/NAK, got EOF");
if (line[len-1] == '\n')
line[--len] = 0;
if (!strcmp(line, "NAK"))
return 0;
if (!strncmp(line, "ACK ", 3)) {
if (!get_sha1_hex(line+4, result_sha1))
return 1;
}
die("git-fetch_pack: expected ACK/NAK, got '%s'", line);
}
static int find_common(int fd[2], unsigned char *result_sha1, unsigned char *remote)
{
static char line[1000];