Move ref path matching to connect.c library

It's a generic thing for matching refs from the other side.

diff --git a/cache.h b/cache.h
index 52842a0bc2caa318ae9600050e00ad405f2a70fe..c79c70f713b16975c0622eb69d4a172cc73307ba 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -261,6 +261,7 @@ 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 void prepare_packed_git(void);
 extern int use_packed_git(struct packed_git *);

diff --git a/connect.c b/connect.c
index 60b87f5867eaed8240d943b83dd7a5032ed5f89b..941bf296b0d5a8ded60cea0ed61770dc909d2d88 100644 (file)
--- a/connect.c
+++ b/connect.c
@@ -1,6 +1,27 @@
 #include "cache.h"
 #include <sys/wait.h>
 
+int path_match(const char *path, int nr, char **match)
+{
+       int i;
+       int pathlen = strlen(path);
+
+       for (i = 0; i < nr; i++) {
+               char *s = match[i];
+               int len = strlen(s);
+
+               if (!len || len > pathlen)
+                       continue;
+               if (memcmp(path + pathlen - len, s, len))
+                       continue;
+               if (pathlen > len && path[pathlen - len - 1] != '/')
+                       continue;
+               *s = 0;
+               return 1;
+       }
+       return 0;
+}
+
 /*
  * First, make it shell-safe.  We do this by just disallowing any
  * special characters. Somebody who cares can do escaping and let

diff --git a/send-pack.c b/send-pack.c
index 57e88a7637eb9a0976aaef2664c9d2cc06dc07e6..f098acb5fd0510285fa5d4aa63460a57e8183bda 100644 (file)
--- a/send-pack.c
+++ b/send-pack.c
@@ -4,27 +4,6 @@
 static const char send_pack_usage[] = "git-send-pack [--exec=other] destination [heads]*";
 static const char *exec = "git-receive-pack";
 
-static int path_match(const char *path, int nr, char **match)
-{
-       int i;
-       int pathlen = strlen(path);
-
-       for (i = 0; i < nr; i++) {
-               char *s = match[i];
-               int len = strlen(s);
-
-               if (!len || len > pathlen)
-                       continue;
-               if (memcmp(path + pathlen - len, s, len))
-                       continue;
-               if (pathlen > len && path[pathlen - len - 1] != '/')
-                       continue;
-               *s = 0;
-               return 1;
-       }
-       return 0;
-}
-
 struct ref {
        struct ref *next;
        unsigned char old_sha1[20];