1 files changed, 0 insertions, 172 deletions
diff --git a/builtin-upload-archive.c b/builtin-upload-archive.c
deleted file mode 100644
index 48ae09e9b5..0000000000
--- a/builtin-upload-archive.c
+++ /dev/null
@@ -1,172 +0,0 @@
-/*
- * Copyright (c) 2006 Franck Bui-Huu
- */
-#include "cache.h"
-#include "builtin.h"
-#include "archive.h"
-#include "pkt-line.h"
-#include "sideband.h"
-
-static const char upload_archive_usage[] =
-	"git-upload-archive <repo>";
-
-static const char deadchild[] =
-"git-upload-archive: archiver died with error";
-
-static const char lostchild[] =
-"git-upload-archive: archiver process was lost";
-
-
-static int run_upload_archive(int argc, const char **argv, const char *prefix)
-{
-	struct archiver ar;
-	const char *sent_argv[MAX_ARGS];
-	const char *arg_cmd = "argument ";
-	char *p, buf[4096];
-	int treeish_idx;
-	int sent_argc;
-	int len;
-
-	if (argc != 2)
-		usage(upload_archive_usage);
-
-	if (strlen(argv[1]) > sizeof(buf))
-		die("insanely long repository name");
-
-	strcpy(buf, argv[1]); /* enter-repo smudges its argument */
-
-	if (!enter_repo(buf, 0))
-		die("not a git archive");
-
-	/* put received options in sent_argv[] */
-	sent_argc = 1;
-	sent_argv[0] = "git-upload-archive";
-	for (p = buf;;) {
-		/* This will die if not enough free space in buf */
-		len = packet_read_line(0, p, (buf + sizeof buf) - p);
-		if (len == 0)
-			break;	/* got a flush */
-		if (sent_argc > MAX_ARGS - 2)
-			die("Too many options (>29)");
-
-		if (p[len-1] == '\n') {
-			p[--len] = 0;
-		}
-		if (len < strlen(arg_cmd) ||
-		    strncmp(arg_cmd, p, strlen(arg_cmd)))
-			die("'argument' token or flush expected");
-
-		len -= strlen(arg_cmd);
-		memmove(p, p + strlen(arg_cmd), len);
-		sent_argv[sent_argc++] = p;
-		p += len;
-		*p++ = 0;
-	}
-	sent_argv[sent_argc] = NULL;
-
-	/* parse all options sent by the client */
-	treeish_idx = parse_archive_args(sent_argc, sent_argv, &ar);
-
-	parse_treeish_arg(sent_argv + treeish_idx, &ar.args, prefix);
-	parse_pathspec_arg(sent_argv + treeish_idx + 1, &ar.args);
-
-	return ar.write_archive(&ar.args);
-}
-
-static void error_clnt(const char *fmt, ...)
-{
-	char buf[1024];
-	va_list params;
-	int len;
-
-	va_start(params, fmt);
-	len = vsprintf(buf, fmt, params);
-	va_end(params);
-	send_sideband(1, 3, buf, len, LARGE_PACKET_MAX);
-	die("sent error to the client: %s", buf);
-}
-
-static void process_input(int child_fd, int band)
-{
-	char buf[16384];
-	ssize_t sz = read(child_fd, buf, sizeof(buf));
-	if (sz < 0) {
-		if (errno != EAGAIN && errno != EINTR)
-			error_clnt("read error: %s\n", strerror(errno));
-		return;
-	}
-	send_sideband(1, band, buf, sz, LARGE_PACKET_MAX);
-}
-
-int cmd_upload_archive(int argc, const char **argv, const char *prefix)
-{
-	pid_t writer;
-	int fd1[2], fd2[2];
-	/*
-	 * Set up sideband subprocess.
-	 *
-	 * We (parent) monitor and read from child, sending its fd#1 and fd#2
-	 * multiplexed out to our fd#1.  If the child dies, we tell the other
-	 * end over channel #3.
-	 */
-	if (pipe(fd1) < 0 || pipe(fd2) < 0) {
-		int err = errno;
-		packet_write(1, "NACK pipe failed on the remote side\n");
-		die("upload-archive: %s", strerror(err));
-	}
-	writer = fork();
-	if (writer < 0) {
-		int err = errno;
-		packet_write(1, "NACK fork failed on the remote side\n");
-		die("upload-archive: %s", strerror(err));
-	}
-	if (!writer) {
-		/* child - connect fd#1 and fd#2 to the pipe */
-		dup2(fd1[1], 1);
-		dup2(fd2[1], 2);
-		close(fd1[1]); close(fd2[1]);
-		close(fd1[0]); close(fd2[0]); /* we do not read from pipe */
-
-		exit(run_upload_archive(argc, argv, prefix));
-	}
-
-	/* parent - read from child, multiplex and send out to fd#1 */
-	close(fd1[1]); close(fd2[1]); /* we do not write to pipe */
-	packet_write(1, "ACK\n");
-	packet_flush(1);
-
-	while (1) {
-		struct pollfd pfd[2];
-		int status;
-
-		pfd[0].fd = fd1[0];
-		pfd[0].events = POLLIN;
-		pfd[1].fd = fd2[0];
-		pfd[1].events = POLLIN;
-		if (poll(pfd, 2, -1) < 0) {
-			if (errno != EINTR) {
-				error("poll failed resuming: %s",
-				      strerror(errno));
-				sleep(1);
-			}
-			continue;
-		}
-		if (pfd[0].revents & POLLIN)
-			/* Data stream ready */
-			process_input(pfd[0].fd, 1);
-		if (pfd[1].revents & POLLIN)
-			/* Status stream ready */
-			process_input(pfd[1].fd, 2);
-		/* Always finish to read data when available */
-		if ((pfd[0].revents | pfd[1].revents) & POLLIN)
-			continue;
-
-		if (waitpid(writer, &status, 0) < 0)
-			error_clnt("%s", lostchild);
-		else if (!WIFEXITED(status) || WEXITSTATUS(status) > 0)
-			error_clnt("%s", deadchild);
-		packet_flush(1);
-		break;
-	}
-	return 0;
-}