Make DEBUG macro invocations variadic

Use a script to update DEBUG macro invocations to use it as a variadic
macro, supplying format string and its arguments directly, instead of
wrapping them in parens.

This script was used to update the code:

grep -rwl --include '*.[hc]' DEBUG . |
    while read f; do
        mv "$f"{,.orig}
        perl -e \
            'use strict;
             use File::Slurp;
             my $text=read_file(\*STDIN);
             $text=~s#(\bDEBUG\s*\([^(]+)\((.*?)\)\s*\)\s*;#$1$2);#gs;
             print $text;' < "$f.orig" > "$f"
        rm "$f.orig"
    done

Reviewed-by: Jakub Hrozek <jhrozek@redhat.com>
Reviewed-by: Stephen Gallagher <sgallagh@redhat.com>
Reviewed-by: Simo Sorce <simo@redhat.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/tests/sysdb-tests.c b/src/tests/sysdb-tests.c
index f7d84732a..a8177bbd2 100644
--- a/src/tests/sysdb-tests.c
+++ b/src/tests/sysdb-tests.c
@@ -99,7 +99,7 @@ static int _setup_sysdb_tests(struct sysdb_test_ctx **ctx, bool enumerate)
         talloc_free(test_ctx);
         return ENOMEM;
     }
-    DEBUG(3, ("CONFDB: %s\n", conf_db));
+    DEBUG(3, "CONFDB: %s\n", conf_db);
 
     /* Connect to the conf db */
     ret = confdb_init(test_ctx, &test_ctx->confdb, conf_db);
@@ -1785,7 +1785,7 @@ static void cached_authentication_with_expiration(const char *username,
 
     now = time(NULL);
     expected_expire_date = now + (24 * 60 * 60);
-    DEBUG(9, ("Setting SYSDB_LAST_ONLINE_AUTH to [%lld].\n", (long long) now));
+    DEBUG(9, "Setting SYSDB_LAST_ONLINE_AUTH to [%lld].\n", (long long) now);
 
     data->attrs = sysdb_new_attrs(data);
     ret = sysdb_attrs_add_time_t(data->attrs, SYSDB_LAST_ONLINE_AUTH, now);