Add an (optional, since expensive) test for >2gb clones

diff --git a/upload-pack.c b/upload-pack.c
index e5adbc011e0ab71eeb06a42c4bd40cbea0bf3fa2..e15ebdc287e9ed7b91677a2bb8cb13dfc1abe639 100644 (file)
--- a/upload-pack.c
+++ b/upload-pack.c
@@ -11,7 +11,7 @@
 #include "list-objects.h"
 #include "run-command.h"
 
-static const char upload_pack_usage[] = "git-upload-pack [--strict] [--timeout=nn] <dir>";
+static const char upload_pack_usage[] = "git upload-pack [--strict] [--timeout=nn] <dir>";
 
 /* bits #0..7 in revision.h, #8..10 in commit.c */
 #define THEY_HAVE      (1u << 11)
@@ -616,6 +616,8 @@ int main(int argc, char **argv)
        int i;
        int strict = 0;
 
+       git_extract_argv0_path(argv[0]);
+
        for (i = 1; i < argc; i++) {
                char *arg = argv[i];
 
@@ -643,7 +645,7 @@ int main(int argc, char **argv)
        dir = argv[i];
 
        if (!enter_repo(dir, strict))
-               die("'%s': unable to chdir or not a git archive", dir);
+               die("'%s' does not appear to be a git repository", dir);
        if (is_repository_shallow())
                die("attempt to fetch/clone from a shallow repository");
        if (getenv("GIT_DEBUG_SEND_PACK"))