diff: make struct diff_flags members lowercase

diff --git a/builtin/am.c b/builtin/am.c
index c369dd1dce2d705206414d0bbf5a4415d9487cab..b281d58f30609ddfd954eedb330cc043d024fca2 100644 (file)
--- a/builtin/am.c
+++ b/builtin/am.c
@@ -671,9 +671,7 @@ static int detect_patch_format(const char **paths)
                goto done;
        }
 
-       strbuf_reset(&l2);
        strbuf_getline(&l2, fp);
-       strbuf_reset(&l3);
        strbuf_getline(&l3, fp);
 
        /*
@@ -696,6 +694,8 @@ static int detect_patch_format(const char **paths)
 done:
        fclose(fp);
        strbuf_release(&l1);
+       strbuf_release(&l2);
+       strbuf_release(&l3);
        return ret;
 }
 
@@ -881,6 +881,7 @@ static int split_mail_stgit_series(struct am_state *state, const char **paths,
 static int hg_patch_to_mail(FILE *out, FILE *in, int keep_cr)
 {
        struct strbuf sb = STRBUF_INIT;
+       int rc = 0;
 
        while (!strbuf_getline_lf(&sb, in)) {
                const char *str;
@@ -894,19 +895,27 @@ static int hg_patch_to_mail(FILE *out, FILE *in, int keep_cr)
 
                        errno = 0;
                        timestamp = parse_timestamp(str, &end, 10);
-                       if (errno)
-                               return error(_("invalid timestamp"));
+                       if (errno) {
+                               rc = error(_("invalid timestamp"));
+                               goto exit;
+                       }
 
-                       if (!skip_prefix(end, " ", &str))
-                               return error(_("invalid Date line"));
+                       if (!skip_prefix(end, " ", &str)) {
+                               rc = error(_("invalid Date line"));
+                               goto exit;
+                       }
 
                        errno = 0;
                        tz = strtol(str, &end, 10);
-                       if (errno)
-                               return error(_("invalid timezone offset"));
+                       if (errno) {
+                               rc = error(_("invalid timezone offset"));
+                               goto exit;
+                       }
 
-                       if (*end)
-                               return error(_("invalid Date line"));
+                       if (*end) {
+                               rc = error(_("invalid Date line"));
+                               goto exit;
+                       }
 
                        /*
                         * mercurial's timezone is in seconds west of UTC,
@@ -931,9 +940,9 @@ static int hg_patch_to_mail(FILE *out, FILE *in, int keep_cr)
                fwrite(sb.buf, 1, sb.len, out);
                strbuf_reset(&sb);
        }
-
+exit:
        strbuf_release(&sb);
-       return 0;
+       return rc;
 }
 
 /**
@@ -1148,9 +1157,9 @@ static int index_has_changes(struct strbuf *sb)
                struct diff_options opt;
 
                diff_setup(&opt);
-               DIFF_OPT_SET(&opt, EXIT_WITH_STATUS);
+               opt.flags.exit_with_status = 1;
                if (!sb)
-                       DIFF_OPT_SET(&opt, QUICK);
+                       opt.flags.quick = 1;
                do_diff_cache(&head, &opt);
                diffcore_std(&opt);
                for (i = 0; sb && i < diff_queued_diff.nr; i++) {
@@ -1159,7 +1168,7 @@ static int index_has_changes(struct strbuf *sb)
                        strbuf_addstr(sb, diff_queued_diff.queue[i]->two->path);
                }
                diff_flush(&opt);
-               return DIFF_OPT_TST(&opt, HAS_CHANGES) != 0;
+               return opt.flags.has_changes != 0;
        } else {
                for (i = 0; sb && i < active_nr; i++) {
                        if (i)
@@ -1400,8 +1409,8 @@ static void write_commit_patch(const struct am_state *state, struct commit *comm
        rev_info.show_root_diff = 1;
        rev_info.diffopt.output_format = DIFF_FORMAT_PATCH;
        rev_info.no_commit_id = 1;
-       DIFF_OPT_SET(&rev_info.diffopt, BINARY);
-       DIFF_OPT_SET(&rev_info.diffopt, FULL_INDEX);
+       rev_info.diffopt.flags.binary = 1;
+       rev_info.diffopt.flags.full_index = 1;
        rev_info.diffopt.use_color = 0;
        rev_info.diffopt.file = fp;
        rev_info.diffopt.close_file = 1;
@@ -2096,6 +2105,7 @@ static int safe_to_abort(const struct am_state *state)
                        die(_("could not parse %s"), am_path(state, "abort-safety"));
        } else
                oidclr(&abort_safety);
+       strbuf_release(&sb);
 
        if (get_oid("HEAD", &head))
                oidclr(&head);