tests: (mkfds) add unsigned int parameter type

Signed-off-by: Masatake YAMATO <yamato@redhat.com>

diff --git a/tests/helpers/test_mkfds.c b/tests/helpers/test_mkfds.c
index 94fc1b34bd27cc325eed206bc12e6db7c1c7b2b6..80a5ed6992b0e7ed5b17df1db8bf892119f5fe30 100644 (file)
--- a/tests/helpers/test_mkfds.c
+++ b/tests/helpers/test_mkfds.c
@@ -84,12 +84,14 @@ static void __attribute__((__noreturn__)) usage(FILE *out, int status)
 union value {
        const char *string;
        long integer;
+       unsigned long uinteger;
        bool boolean;
 };
 
 enum ptype {
        PTYPE_STRING,
        PTYPE_INTEGER,
+       PTYPE_UINTEGER,
        PTYPE_BOOLEAN,
 };
 
@@ -111,6 +113,7 @@ struct ptype_class {
 
 #define ARG_STRING(A) (A.v.string)
 #define ARG_INTEGER(A) (A.v.integer)
+#define ARG_UINTEGER(A) (A.v.uinteger)
 #define ARG_BOOLEAN(A) (A.v.boolean)
 struct arg {
        union value v;
@@ -168,6 +171,35 @@ static void integer_free(union value value _U_)
        /* Do nothing */
 }
 
+static char *uinteger_sprint(const union value *value)
+{
+       char *str = NULL;
+       xasprintf(&str, "%lu", value->uinteger);
+       return str;
+}
+
+static union value uinteger_read(const char *arg, const union value *defv)
+{
+       char *ep;
+       union value r;
+
+       if (!arg)
+               return *defv;
+
+       errno = 0;
+       r.uinteger = strtoul(arg, &ep, 10);
+       if (errno)
+               err(EXIT_FAILURE, _("fail to make a number from %s"), arg);
+       else if (*ep != '\0')
+               errx(EXIT_FAILURE, _("garbage at the end of number: %s"), arg);
+       return r;
+}
+
+static void uinteger_free(union value value _U_)
+{
+       /* Do nothing */
+}
+
 static char *boolean_sprint(const union value *value)
 {
        return xstrdup(value->boolean? "true": "false");