X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=parse.c;h=a7d4516e47028b9373c7012bd8b56877c8f493cf;hp=194ad594779a59a6de8104939fd5b7ef5dc1f69a;hb=ce4d13ca162df4127ec3b5911553802c53396705;hpb=a871240086ca6bdc52f79d7459ed283c5a359299

diff --git a/parse.c b/parse.c
index 194ad594..a7d4516e 100644
--- a/parse.c
+++ b/parse.c
@@ -120,19 +120,22 @@ static void show_option_values(const struct fio_option *o)
 static void show_option_help(const struct fio_option *o, int is_err)
 {
 	const char *typehelp[] = {
-		"invalid",
-		"string (opt=bla)",
-		"string (opt=bla)",
-		"string with possible k/m/g postfix (opt=4k)",
-		"string with time postfix (opt=10s)",
-		"string (opt=bla)",
-		"string with dual range (opt=1k-4k,4k-8k)",
-		"integer value (opt=100)",
-		"boolean value (opt=1)",
-		"list of floating point values separated by ':' (opt=5.9:7.8)",
-		"no argument (opt)",
-		"deprecated",
-		"unsupported",
+		[FIO_OPT_INVALID]	  = "invalid",
+		[FIO_OPT_STR]		  = "string (opt=bla)",
+		[FIO_OPT_STR_ULL]	  = "string (opt=bla)",
+		[FIO_OPT_STR_MULTI]	  = "string with possible k/m/g postfix (opt=4k)",
+		[FIO_OPT_STR_VAL]	  = "string (opt=bla)",
+		[FIO_OPT_STR_VAL_TIME]	  = "string with time postfix (opt=10s)",
+		[FIO_OPT_STR_STORE]	  = "string (opt=bla)",
+		[FIO_OPT_RANGE]		  = "one to three ranges (opt=1k-4k[,4k-8k[,1k-8k]])",
+		[FIO_OPT_INT]		  = "integer value (opt=100)",
+		[FIO_OPT_ULL]		  = "integer value (opt=100)",
+		[FIO_OPT_BOOL]		  = "boolean value (opt=1)",
+		[FIO_OPT_FLOAT_LIST]	  = "list of floating point values separated by ':' (opt=5.9:7.8)",
+		[FIO_OPT_STR_SET]	  = "empty or boolean value ([0|1])",
+		[FIO_OPT_DEPRECATED]	  = "deprecated",
+		[FIO_OPT_SOFT_DEPRECATED] = "deprecated",
+		[FIO_OPT_UNSUPPORTED]	  = "unsupported",
 	};
 	ssize_t (*logger)(const char *format, ...);
 
@@ -503,6 +506,33 @@ static const char *opt_type_name(const struct fio_option *o)
 	return "OPT_UNKNOWN?";
 }
 
+static bool val_too_large(const struct fio_option *o, unsigned long long val,
+			  bool is_uint)
+{
+	if (!o->maxval)
+		return false;
+
+	if (is_uint) {
+		if ((int) val < 0)
+			return (int) val > (int) o->maxval;
+		return (unsigned int) val > o->maxval;
+	}
+
+	return val > o->maxval;
+}
+
+static bool val_too_small(const struct fio_option *o, unsigned long long val,
+			  bool is_uint)
+{
+	if (!o->minval)
+		return false;
+
+	if (is_uint)
+		return (int) val < o->minval;
+
+	return val < o->minval;
+}
+
 static int __handle_option(const struct fio_option *o, const char *ptr,
 			   void *data, int first, int more, int curr)
 {
@@ -592,14 +622,14 @@ static int __handle_option(const struct fio_option *o, const char *ptr,
 			return 1;
 		}
 
-		if (o->maxval && ull > o->maxval) {
-			log_err("max value out of range: %llu"
-					" (%llu max)\n", ull, o->maxval);
+		if (val_too_large(o, ull, o->type == FIO_OPT_INT)) {
+			log_err("%s: max value out of range: %llu"
+				" (%llu max)\n", o->name, ull, o->maxval);
 			return 1;
 		}
-		if (o->minval && ull < o->minval) {
-			log_err("min value out of range: %lld"
-					" (%d min)\n", ull, o->minval);
+		if (val_too_small(o, ull, o->type == FIO_OPT_INT)) {
+			log_err("%s: min value out of range: %lld"
+				" (%d min)\n", o->name, ull, o->minval);
 			return 1;
 		}
 		if (o->posval[0].ival) {
@@ -959,6 +989,7 @@ static int handle_option(const struct fio_option *o, const char *__ptr,
 		if (ptr &&
 		    (o->type != FIO_OPT_STR_STORE) &&
 		    (o->type != FIO_OPT_STR) &&
+		    (o->type != FIO_OPT_STR_ULL) &&
 		    (o->type != FIO_OPT_FLOAT_LIST)) {
 			ptr2 = strchr(ptr, ',');
 			if (ptr2 && *(ptr2 + 1) == '\0')
@@ -1372,9 +1403,6 @@ static void option_init(struct fio_option *o)
 		o->category = FIO_OPT_C_GENERAL;
 		o->group = FIO_OPT_G_INVALID;
 	}
-	if (o->type == FIO_OPT_STR || o->type == FIO_OPT_STR_STORE ||
-	    o->type == FIO_OPT_STR_MULTI)
-		return;
 }
 
 /*