X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=parse.c;h=fd5605f0c33f2bdb56dea64012b658d7d7c82b40;hp=bb16bc166af3696030ba0bef436487364901b29b;hb=0cf59b52d81ec0c70c60b9516b2e740f408b9d1c;hpb=75e6bcba7e5824b8852590fa54963db64f05c70d

diff --git a/parse.c b/parse.c
index bb16bc16..fd5605f0 100644
--- a/parse.c
+++ b/parse.c
@@ -109,6 +109,7 @@ static void show_option_help(struct fio_option *o, int is_err)
 		"list of floating point values separated by ':' (opt=5.9:7.8)",
 		"no argument (opt)",
 		"deprecated",
+		"unsupported",
 	};
 	size_t (*logger)(const char *format, ...);
 
@@ -166,7 +167,7 @@ static unsigned long long get_mult_time(const char *str, int len,
 	else if (!strcmp("h", c))
 		mult = 60 * 60 * 1000000UL;
 	else if (!strcmp("d", c))
-		mult = 24 * 60 * 60 * 1000000UL;
+		mult = 24 * 60 * 60 * 1000000ULL;
 
 	free(c);
 	return mult;
@@ -206,32 +207,50 @@ static unsigned long long __get_mult_bytes(const char *p, void *data,
 		}
 	}
 
+	/* If kb_base is 1000, use true units.
+	 * If kb_base is 1024, use opposite units.
+	 */
 	if (!strncmp("pib", c, 3)) {
 		pow = 5;
-		mult = 1000;
+		if (kb_base == 1000)
+			mult = 1024;
+		else if (kb_base == 1024)
+			mult = 1000;
 	} else if (!strncmp("tib", c, 3)) {
 		pow = 4;
-		mult = 1000;
+		if (kb_base == 1000)
+			mult = 1024;
+		else if (kb_base == 1024)
+			mult = 1000;
 	} else if (!strncmp("gib", c, 3)) {
 		pow = 3;
-		mult = 1000;
+		if (kb_base == 1000)
+			mult = 1024;
+		else if (kb_base == 1024)
+			mult = 1000;
 	} else if (!strncmp("mib", c, 3)) {
 		pow = 2;
-		mult = 1000;
+		if (kb_base == 1000)
+			mult = 1024;
+		else if (kb_base == 1024)
+			mult = 1000;
 	} else if (!strncmp("kib", c, 3)) {
 		pow = 1;
-		mult = 1000;
-	} else if (!strncmp("p", c, 1) || !strncmp("pb", c, 2))
+		if (kb_base == 1000)
+			mult = 1024;
+		else if (kb_base == 1024)
+			mult = 1000;
+	} else if (!strncmp("p", c, 1) || !strncmp("pb", c, 2)) {
 		pow = 5;
-	else if (!strncmp("t", c, 1) || !strncmp("tb", c, 2))
+	} else if (!strncmp("t", c, 1) || !strncmp("tb", c, 2)) {
 		pow = 4;
-	else if (!strncmp("g", c, 1) || !strncmp("gb", c, 2))
+	} else if (!strncmp("g", c, 1) || !strncmp("gb", c, 2)) {
 		pow = 3;
-	else if (!strncmp("m", c, 1) || !strncmp("mb", c, 2))
+	} else if (!strncmp("m", c, 1) || !strncmp("mb", c, 2)) {
 		pow = 2;
-	else if (!strncmp("k", c, 1) || !strncmp("kb", c, 2))
+	} else if (!strncmp("k", c, 1) || !strncmp("kb", c, 2)) {
 		pow = 1;
-	else if (!strncmp("%", c, 1)) {
+	} else if (!strncmp("%", c, 1)) {
 		*percent = 1;
 		free(c);
 		return ret;
@@ -1249,7 +1268,7 @@ void fill_default_options(void *data, struct fio_option *options)
 			handle_option(o, o->def, data);
 }
 
-void option_init(struct fio_option *o)
+static void option_init(struct fio_option *o)
 {
 	if (o->type == FIO_OPT_DEPRECATED || o->type == FIO_OPT_UNSUPPORTED)
 		return;
@@ -1300,6 +1319,23 @@ void options_init(struct fio_option *options)
 	}
 }
 
+void options_mem_dupe(struct fio_option *options, void *data)
+{
+	struct fio_option *o;
+	char **ptr;
+
+	dprint(FD_PARSE, "dup options\n");
+
+	for (o = &options[0]; o->name; o++) {
+		if (o->type != FIO_OPT_STR_STORE)
+			continue;
+
+		ptr = td_var(data, o, o->off1);
+		if (*ptr)
+			*ptr = strdup(*ptr);
+	}
+}
+
 void options_free(struct fio_option *options, void *data)
 {
 	struct fio_option *o;