X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=upload-pack.c;h=3648aae1a777aec4bba77b40b9cf6da484190441;hb=fd2a75972e90d34bc8d4bebe1d669645557a2192;hp=c568ef066c9e7e0021468cfe7cb904f40ac477f1;hpb=b11bd57a384a7bee21245d3895d77d20c33e4d78;p=git.git

diff --git a/upload-pack.c b/upload-pack.c
index c568ef066..3648aae1a 100644
--- a/upload-pack.c
+++ b/upload-pack.c
@@ -55,6 +55,7 @@ static ssize_t send_client_data(int fd, const char *data, ssize_t sz)
 		/* emergency quit */
 		fd = 2;
 	if (fd == 2) {
+		/* XXX: are we happy to lose stuff here? */
 		xwrite(fd, data, sz);
 		return sz;
 	}
@@ -242,7 +243,7 @@ static void create_pack_file(void)
 					*cp++ = buffered;
 					outsz++;
 				}
-				sz = read(pu_pipe[0], cp,
+				sz = xread(pu_pipe[0], cp,
 					  sizeof(data) - outsz);
 				if (0 < sz)
 						;
@@ -267,7 +268,7 @@ static void create_pack_file(void)
 				/* Status ready; we ship that in the side-band
 				 * or dump to the standard error.
 				 */
-				sz = read(pe_pipe[0], progress,
+				sz = xread(pe_pipe[0], progress,
 					  sizeof(progress));
 				if (0 < sz)
 					send_client_data(2, progress, sz);
@@ -671,7 +672,8 @@ int main(int argc, char **argv)
 
 	if (!enter_repo(dir, strict))
 		die("'%s': unable to chdir or not a git archive", dir);
-
+	if (is_repository_shallow())
+		die("attempt to fetch/clone from a shallow repository");
 	upload_pack();
 	return 0;
 }