Add gengetopt support.

[adu.git] / adu.c

diff --git a/adu.c b/adu.c
index 8c84c82639e57f57549652fae3ac0aa4123d2789..1aaea35900d67a89163d51625dee4425fc36354e 100644 (file)
--- a/adu.c
+++ b/adu.c
@@ -2,6 +2,7 @@
 #include <dirent.h> /* readdir() */
 
 #include "gcc-compat.h"
+#include "cmdline.h"
 #include "osl.h"
 #include "fd.h"
 #include "hash.h"
@@ -13,6 +14,9 @@ DEFINE_ERRLIST;
 #define DATABASE_DIR "/tmp/adu"
 #define UID_LIST DATABASE_DIR "/" "uid_list"
 
+/** Command line and config file options. */
+static struct gengetopt_args_info conf;
+
 struct user_info {
        uint32_t uid;
        struct osl_table *table;
@@ -807,6 +811,15 @@ static int com_select(void)
 int main(int argc, char **argv)
 {
        int ret = -E_SYNTAX;
+       struct cmdline_parser_params params = {
+               .override = 0,
+               .initialize = 1,
+               .check_required = 0,
+               .check_ambiguity = 0,
+               .print_errors = 1
+       };
+
+       cmdline_parser_ext(argc, argv, &conf, &params); /* aborts on errors */
        if (argc > 2)
                goto out;
        if (argc == 1)