builtin-checkout.c: check error return from read_cache()

diff --git a/builtin-upload-archive.c b/builtin-upload-archive.c
index cc37b36d996cfc293987a30e23725d28bd635f57..a9b02fa32f372a6810867c10560a20d58b5b2a91 100644 (file)
--- a/builtin-upload-archive.c
+++ b/builtin-upload-archive.c
@@ -16,6 +16,7 @@ static const char deadchild[] =
 static const char lostchild[] =
 "git upload-archive: archiver process was lost";
 
+#define MAX_ARGS (64)
 
 static int run_upload_archive(int argc, const char **argv, const char *prefix)
 {
@@ -45,7 +46,7 @@ static int run_upload_archive(int argc, const char **argv, const char *prefix)
                if (len == 0)
                        break;  /* got a flush */
                if (sent_argc > MAX_ARGS - 2)
-                       die("Too many options (>29)");
+                       die("Too many options (>%d)", MAX_ARGS - 2);
 
                if (p[len-1] == '\n') {
                        p[--len] = 0;