From: Junio C Hamano <junkio@cox.net>
Date: Sun, 10 Sep 2006 11:02:57 +0000 (-0700)
Subject: Teach --exec to git-archive --remote
X-Git-Tag: v1.4.3-rc1~90^2~6
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=fe5ab763f848cfcda22001f9280625f06c4c3760;p=git.git

Teach --exec to git-archive --remote

Some people needed --exec to specify the location of the upload-pack
executable, because their default SSH log-in does not include the
directory they have their own private copy of git on the $PATH.
These people need to be able to say --exec to git-archive --remote
for the same reason.

Signed-off-by: Junio C Hamano <junkio@cox.net>
---

diff --git a/builtin-archive.c b/builtin-archive.c
index 7544ad3ca..dd7ffc043 100644
--- a/builtin-archive.c
+++ b/builtin-archive.c
@@ -32,16 +32,30 @@ static int run_remote_archiver(const char *remote, int argc,
 	char *url, buf[1024];
 	int fd[2], i, len, rv;
 	pid_t pid;
+	const char *exec = "git-upload-archive";
+	int exec_at = 0;
 
-	sprintf(buf, "git-upload-archive");
+	for (i = 1; i < argc; i++) {
+		const char *arg = argv[i];
+		if (!strncmp("--exec=", arg, 7)) {
+			if (exec_at)
+				die("multiple --exec specified");
+			exec = arg + 7;
+			exec_at = i;
+			break;
+		}
+	}
 
 	url = xstrdup(remote);
-	pid = git_connect(fd, url, buf);
+	pid = git_connect(fd, url, exec);
 	if (pid < 0)
 		return pid;
 
-	for (i = 1; i < argc; i++)
+	for (i = 1; i < argc; i++) {
+		if (i == exec_at)
+			continue;
 		packet_write(fd[1], "argument %s\n", argv[i]);
+	}
 	packet_flush(fd[1]);
 
 	len = packet_read_line(fd[0], buf, sizeof(buf));