[PATCH v2 18/19] index-pack: relax consistency checks for omitted objects

[Jeff Hostetler]

From: Jeff Hostetler <jeffh...@microsoft.com>

Signed-off-by: Jeff Hostetler <jeffh...@microsoft.com>
---
 builtin/index-pack.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/builtin/index-pack.c b/builtin/index-pack.c
index 4ff567d..30ff409 100644
--- a/builtin/index-pack.c
+++ b/builtin/index-pack.c
@@ -11,6 +11,7 @@
 #include "exec_cmd.h"
 #include "streaming.h"
 #include "thread-utils.h"
+#include "object-filter.h"
 
 static const char index_pack_usage[] =
 "git index-pack [-v] [-o <index-file>] [--keep | --keep=<msg>] [--verify] 
[--strict] (<pack-file> | --stdin [--fix-thin] [<pack-file>])";
@@ -80,6 +81,7 @@ static int verbose;
 static int show_resolving_progress;
 static int show_stat;
 static int check_self_contained_and_connected;
+static int filter_relax;
 
 static struct progress *progress;
 
@@ -220,6 +222,17 @@ static unsigned check_object(struct object *obj)
        if (!(obj->flags & FLAG_CHECKED)) {
                unsigned long size;
                int type = sha1_object_info(obj->oid.hash, &size);
+
+               if (type <= 0 && filter_relax) {
+                       /*
+                        * Relax consistency checks to not complain about
+                        * omitted objects (presumably caused by use of
+                        * the 'filter-objects' feature).
+                        */
+                       obj->flags |= FLAG_CHECKED;
+                       return 0;
+               }
+
                if (type <= 0)
                        die(_("did not receive expected object %s"),
                              oid_to_hex(&obj->oid));
@@ -1721,6 +1734,8 @@ int cmd_index_pack(int argc, const char **argv, const 
char *prefix)
                                        die(_("bad %s"), arg);
                        } else if (skip_prefix(arg, "--max-input-size=", &arg)) 
{
                                max_input_size = strtoumax(arg, NULL, 10);
+                       } else if (!strcmp(arg, ("--"CL_ARG_FILTER_RELAX))) {
+                               filter_relax = 1;
                        } else
                                usage(index_pack_usage);
                        continue;
-- 
2.9.3