#include <math.h>
#include <float.h>
+#include "compiler/compiler.h"
#include "parse.h"
#include "debug.h"
#include "options.h"
#include "y.tab.h"
#endif
+static const char *opt_type_names[] = {
+ "OPT_INVALID",
+ "OPT_STR",
+ "OPT_STR_MULTI",
+ "OPT_STR_VAL",
+ "OPT_STR_VAL_TIME",
+ "OPT_STR_STORE",
+ "OPT_RANGE",
+ "OPT_INT",
+ "OPT_BOOL",
+ "OPT_FLOAT_LIST",
+ "OPT_STR_SET",
+ "OPT_DEPRECATED",
+ "OPT_UNSUPPORTED",
+};
+
static struct fio_option *__fio_options;
static int vp_cmp(const void *p1, const void *p2)
const char *p = str;
char *c;
unsigned long long mult = 1;
+ int i;
/*
* Go forward until we hit a non-digit, or +/- sign
}
c = strdup(p);
- for (int i = 0; i < strlen(c); i++)
+ for (i = 0; i < strlen(c); i++)
c[i] = tolower(c[i]);
if (!strncmp("us", c, 2) || !strncmp("usec", c, 4))
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;
}
}
+ /* 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;
*ptr = (val); \
} while (0)
+static const char *opt_type_name(struct fio_option *o)
+{
+ compiletime_assert(ARRAY_SIZE(opt_type_names) - 1 == FIO_OPT_UNSUPPORTED,
+ "opt_type_names[] index");
+
+ if (o->type <= FIO_OPT_UNSUPPORTED)
+ return opt_type_names[o->type];
+
+ return "OPT_UNKNOWN?";
+}
+
static int __handle_option(struct fio_option *o, const char *ptr, void *data,
int first, int more, int curr)
{
struct value_pair posval[PARSE_MAX_VP];
int i, all_skipped = 1;
- dprint(FD_PARSE, "__handle_option=%s, type=%d, ptr=%s\n", o->name,
- o->type, ptr);
+ dprint(FD_PARSE, "__handle_option=%s, type=%s, ptr=%s\n", o->name,
+ opt_type_name(o), ptr);
if (!ptr && o->type != FIO_OPT_STR_SET && o->type != FIO_OPT_STR) {
log_err("Option %s requires an argument\n", o->name);
return 1;
}
if (o->minval && ull < o->minval) {
- log_err("min value out of range: %llu"
- " (%u min)\n", ull, o->minval);
+ log_err("min value out of range: %lld"
+ " (%d min)\n", ull, o->minval);
return 1;
}
if (o->posval[0].ival) {
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;
}
}
+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;
dprint(FD_PARSE, "free options\n");
for (o = &options[0]; o->name; o++) {
- if (o->type != FIO_OPT_STR_STORE || !o->off1)
+ if (o->type != FIO_OPT_STR_STORE || !o->off1 || o->no_free)
continue;
ptr = td_var(data, o, o->off1);