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, 3 insertions, 3 deletions

diff --git a/src/tools/sss_groupdel.c b/src/tools/sss_groupdel.c
index d13309d24..df49a7563 100644
--- a/src/tools/sss_groupdel.c
+++ b/src/tools/sss_groupdel.c
@@ -49,7 +49,7 @@ int main(int argc, const char **argv)
 
     ret = set_locale();
     if (ret != EOK) {
-        DEBUG(1, ("set_locale failed (%d): %s\n", ret, strerror(ret)));
+        DEBUG(1, "set_locale failed (%d): %s\n", ret, strerror(ret));
         ERROR("Error setting the locale\n");
         ret = EXIT_FAILURE;
         goto fini;
@@ -73,7 +73,7 @@ int main(int argc, const char **argv)
 
     ret = init_sss_tools(&tctx);
     if (ret != EOK) {
-        DEBUG(1, ("init_sss_tools failed (%d): %s\n", ret, strerror(ret)));
+        DEBUG(1, "init_sss_tools failed (%d): %s\n", ret, strerror(ret));
         if (ret == ENOENT) {
             ERROR("Error initializing the tools - no local domain\n");
         } else {
@@ -123,7 +123,7 @@ int main(int argc, const char **argv)
 
 done:
     if (ret) {
-        DEBUG(1, ("sysdb operation failed (%d)[%s]\n", ret, strerror(ret)));
+        DEBUG(1, "sysdb operation failed (%d)[%s]\n", ret, strerror(ret));
         switch (ret) {
             case ENOENT:
                 ERROR("No such group in local domain. "