submodule.c: report the submodule that an error occurs in

diff --git a/builtin/cat-file.c b/builtin/cat-file.c
index 188ddc3e507acdae6e3fb361a3763da620efcb90..f5fa4fd75af26a66cd1b2c0d493116704bc16dd5 100644 (file)
--- a/builtin/cat-file.c
+++ b/builtin/cat-file.c
@@ -12,6 +12,7 @@
 #include "streaming.h"
 #include "tree-walk.h"
 #include "sha1-array.h"
+#include "packfile.h"
 
 struct batch_options {
        int enabled;
@@ -63,8 +64,8 @@ static int cat_one_file(int opt, const char *exp_type, const char *obj_name,
        if (unknown_type)
                flags |= OBJECT_INFO_ALLOW_UNKNOWN_TYPE;
 
-       if (get_sha1_with_context(obj_name, GET_SHA1_RECORD_PATH,
-                                 oid.hash, &obj_context))
+       if (get_oid_with_context(obj_name, GET_OID_RECORD_PATH,
+                                &oid, &obj_context))
                die("Not a valid object name %s", obj_name);
 
        if (!path)
@@ -112,6 +113,7 @@ static int cat_one_file(int opt, const char *exp_type, const char *obj_name,
 
                if (textconv_object(path, obj_context.mode, &oid, 1, &buf, &size))
                        break;
+               /* else fallthrough */
 
        case 'p':
                type = sha1_object_info(oid.hash, NULL);
@@ -361,10 +363,10 @@ static void batch_one_object(const char *obj_name, struct batch_options *opt,
                             struct expand_data *data)
 {
        struct object_context ctx;
-       int flags = opt->follow_symlinks ? GET_SHA1_FOLLOW_SYMLINKS : 0;
+       int flags = opt->follow_symlinks ? GET_OID_FOLLOW_SYMLINKS : 0;
        enum follow_symlinks_result result;
 
-       result = get_sha1_with_context(obj_name, flags, data->oid.hash, &ctx);
+       result = get_oid_with_context(obj_name, flags, &data->oid, &ctx);
        if (result != FOUND) {
                switch (result) {
                case MISSING_OBJECT: