X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=connect.c;h=54f7bf7915d199b4d1aa449dca018e8b78593368;hb=ce0bd64299ae148ef61a63edcac635de41254cb5;hp=d6f4e4c3a7748a30528dce609ae3b6db09d4bd1d;hpb=58e3fb40f7ca1c28f9105c15166884f80bb22e55;p=git.git

diff --git a/connect.c b/connect.c
index d6f4e4c3..54f7bf79 100644
--- a/connect.c
+++ b/connect.c
@@ -1,3 +1,4 @@
+#include "git-compat-util.h"
 #include "cache.h"
 #include "pkt-line.h"
 #include "quote.h"
@@ -73,7 +74,7 @@ int get_ack(int fd, unsigned char *result_sha1)
 		line[--len] = 0;
 	if (!strcmp(line, "NAK"))
 		return 0;
-	if (!strncmp(line, "ACK ", 3)) {
+	if (!strncmp(line, "ACK ", 4)) {
 		if (!get_sha1_hex(line+4, result_sha1)) {
 			if (strstr(line+45, "continue"))
 				return 2;
@@ -99,7 +100,7 @@ int path_match(const char *path, int nr, char **match)
 		if (pathlen > len && path[pathlen - len - 1] != '/')
 			continue;
 		*s = 0;
-		return 1;
+		return (i + 1);
 	}
 	return 0;
 }
@@ -566,6 +567,7 @@ int git_connect(int fd[2], char *url, const char *prog)
 	int pipefd[2][2];
 	pid_t pid;
 	enum protocol protocol = PROTO_LOCAL;
+	int free_path = 0;
 
 	host = strstr(url, "://");
 	if(host) {
@@ -609,16 +611,23 @@ int git_connect(int fd[2], char *url, const char *prog)
 		char *ptr = path;
 		if (path[1] == '~')
 			path++;
-		else
+		else {
 			path = strdup(ptr);
+			free_path = 1;
+		}
 
 		*ptr = '\0';
 	}
 
 	if (protocol == PROTO_GIT) {
+		int ret;
 		if (git_use_proxy(host))
-			return git_proxy_connect(fd, prog, host, path);
-		return git_tcp_connect(fd, prog, host, path);
+			ret = git_proxy_connect(fd, prog, host, path);
+		else
+			ret = git_tcp_connect(fd, prog, host, path);
+		if (free_path)
+			free(path);
+		return ret;
 	}
 
 	if (pipe(pipefd[0]) < 0 || pipe(pipefd[1]) < 0)
@@ -644,14 +653,22 @@ int git_connect(int fd[2], char *url, const char *prog)
 				ssh_basename++;
 			execlp(ssh, ssh_basename, host, command, NULL);
 		}
-		else
+		else {
+			unsetenv(ALTERNATE_DB_ENVIRONMENT);
+			unsetenv(DB_ENVIRONMENT);
+			unsetenv(GIT_DIR_ENVIRONMENT);
+			unsetenv(GRAFT_ENVIRONMENT);
+			unsetenv(INDEX_ENVIRONMENT);
 			execlp("sh", "sh", "-c", command, NULL);
+		}
 		die("exec failed");
-	}		
+	}
 	fd[0] = pipefd[0][0];
 	fd[1] = pipefd[1][1];
 	close(pipefd[0][1]);
 	close(pipefd[1][0]);
+	if (free_path)
+		free(path);
 	return pid;
 }