Move the uid-range parser to string.c.

[adu.git] / adu.c

diff --git a/adu.c b/adu.c
index 42d1b19bcae5a70fde2a9655ad82dd1c62b55c5a..07248e99a592e6466cb7f42abeb9d45fbeab905f 100644 (file)
--- a/adu.c
+++ b/adu.c
@@ -166,61 +166,6 @@ static struct osl_column_description user_table_cols[] = {
        },
 };
 
-static int check_uid_arg(const char *arg, uint32_t *uid)
-{
-       const uint32_t max = ~0U;
-       /*
-        * we need an 64-bit int for string -> uid conversion because strtoll()
-        * returns a signed value.
-        */
-       int64_t val;
-       int ret = atoi64(arg, &val);
-
-       if (ret < 0)
-               return ret;
-       if (val < 0 || val > max)
-               return -ERRNO_TO_ERROR(EINVAL);
-       *uid = val;
-       return 1;
-}
-
-static int parse_uid_range(const char *orig_arg, struct uid_range *ur)
-{
-       int ret;
-       char *arg = adu_strdup(orig_arg), *p = strchr(arg, '-');
-
-       if (!p || p == arg) { /* -42 or 42 */
-               ret = check_uid_arg(p? p + 1 : arg, &ur->high);
-               if (ret < 0)
-                       goto out;
-               ur->low = p? 0 : ur->high;
-               ret = 1;
-               goto out;
-       }
-       /* 42- or 42-4711 */
-       *p = '\0';
-       p++;
-       ret = check_uid_arg(arg, &ur->low);
-       if (ret < 0)
-               goto out;
-       ur->high = ~0U;
-       if (*p) { /* 42-4711 */
-               ret = check_uid_arg(p, &ur->high);
-               if (ret < 0)
-                       goto out;
-       }
-       if (ur->low > ur->high)
-               ret = -ERRNO_TO_ERROR(EINVAL);
-out:
-       if (ret < 0)
-               ERROR_LOG("bad uid option: %s\n", orig_arg);
-       else
-               INFO_LOG("admissible uid range: %u - %u\n", ur->low,
-                       ur->high);
-       free(arg);
-       return ret;
-}
-
 /**
  * The log function.
  *