am: refactor read_author_script()

diff --git a/builtin/cat-file.c b/builtin/cat-file.c
index 144ae18127de2cdbc8d4ce3f11d471b6c8e21621..2dfe6265f7df6099b51645fa67dbeeb3f4f567a4 100644 (file)
--- a/builtin/cat-file.c
+++ b/builtin/cat-file.c
@@ -131,7 +131,7 @@ struct expand_data {
        unsigned char sha1[20];
        enum object_type type;
        unsigned long size;
-       unsigned long disk_size;
+       off_t disk_size;
        const char *rest;
        unsigned char delta_base_sha1[20];
 
@@ -191,7 +191,7 @@ static void expand_atom(struct strbuf *sb, const char *atom, int len,
                if (data->mark_query)
                        data->info.disk_sizep = &data->disk_size;
                else
-                       strbuf_addf(sb, "%lu", data->disk_size);
+                       strbuf_addf(sb, "%"PRIuMAX, (uintmax_t)data->disk_size);
        } else if (is_atom("rest", atom, len)) {
                if (data->mark_query)
                        data->split_on_whitespace = 1;
@@ -416,7 +416,7 @@ static int batch_objects(struct batch_options *opt)
        save_warning = warn_on_object_refname_ambiguity;
        warn_on_object_refname_ambiguity = 0;
 
-       while (strbuf_getline(&buf, stdin, '\n') != EOF) {
+       while (strbuf_getline(&buf, stdin) != EOF) {
                if (data.split_on_whitespace) {
                        /*
                         * Split at first whitespace, tying off the beginning
@@ -504,6 +504,7 @@ int cmd_cat_file(int argc, const char **argv, const char *prefix)
 
        git_config(git_cat_file_config, NULL);
 
+       batch.buffer_output = -1;
        argc = parse_options(argc, argv, prefix, options, cat_file_usage, 0);
 
        if (opt) {
@@ -527,6 +528,9 @@ int cmd_cat_file(int argc, const char **argv, const char *prefix)
                usage_with_options(cat_file_usage, options);
        }
 
+       if (batch.buffer_output < 0)
+               batch.buffer_output = batch.all_objects;
+
        if (batch.enabled)
                return batch_objects(&batch);