#include "debug.h"
static struct fio_option *fio_options;
+extern unsigned int fio_kb_base;
static int vp_cmp(const void *p1, const void *p2)
{
qsort(vpmap, entries, sizeof(struct value_pair), vp_cmp);
}
-static void show_option_range(struct fio_option *o)
+static void show_option_range(struct fio_option *o, FILE *out)
{
if (!o->minval && !o->maxval)
return;
- printf("%20s: min=%d, max=%d\n", "range", o->minval, o->maxval);
+ fprintf(out, "%20s: min=%d", "range", o->minval);
+ if (o->maxval)
+ fprintf(out, ", max=%d", o->maxval);
+ fprintf(out, "\n");
}
static void show_option_values(struct fio_option *o)
printf("\n");
}
+static void show_option_help(struct fio_option *o, FILE *out)
+{
+ const char *typehelp[] = {
+ "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)",
+ "no argument (opt)",
+ };
+
+ if (o->alias)
+ fprintf(out, "%20s: %s\n", "alias", o->alias);
+
+ fprintf(out, "%20s: %s\n", "type", typehelp[o->type]);
+ fprintf(out, "%20s: %s\n", "default", o->def ? o->def : "no default");
+ show_option_range(o, stdout);
+ show_option_values(o);
+}
+
static unsigned long get_mult_time(char c)
{
switch (c) {
}
}
-static unsigned long get_mult_bytes(char c)
+static unsigned long long get_mult_bytes(char c)
{
+ unsigned long long ret = 1;
+
switch (c) {
- case 'k':
- case 'K':
- return 1024;
- case 'm':
- case 'M':
- return 1024 * 1024;
+ default:
+ break;
+ case 'p':
+ case 'P':
+ ret *= (unsigned long long) fio_kb_base;
+ case 't':
+ case 'T':
+ ret *= (unsigned long long) fio_kb_base;
case 'g':
case 'G':
- return 1024 * 1024 * 1024;
- case 'e':
- case 'E':
- return 1024 * 1024 * 1024 * 1024UL;
- default:
- return 1;
+ ret *= (unsigned long long) fio_kb_base;
+ case 'm':
+ case 'M':
+ ret *= (unsigned long long) fio_kb_base;
+ case 'k':
+ case 'K':
+ ret *= (unsigned long long) fio_kb_base;
+ break;
}
+
+ return ret;
}
/*
ret = 1;
}
+ if (ret)
+ return ret;
+
+ if (o->verify) {
+ ret = o->verify(o, data);
+ if (ret) {
+ fprintf(stderr,"Correct format for offending option\n");
+ fprintf(stderr, "%20s: %s\n", o->name, o->help);
+ show_option_help(o, stderr);
+ }
+ }
+
return ret;
}
return i;
}
-static void show_option_help(struct fio_option *o)
-{
- const char *typehelp[] = {
- "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)",
- "no argument (opt)",
- };
-
- if (o->alias)
- printf("%20s: %s\n", "alias", o->alias);
-
- printf("%20s: %s\n", "type", typehelp[o->type]);
- printf("%20s: %s\n", "default", o->def ? o->def : "no default");
- show_option_range(o);
- show_option_values(o);
-}
-
static struct fio_option *find_child(struct fio_option *options,
struct fio_option *o)
{
if (!match)
continue;
- show_option_help(o);
+ show_option_help(o, stdout);
}
if (found)
if (closest) {
printf(" - showing closest match\n");
printf("%20s: %s\n", closest->name, closest->help);
- show_option_help(closest);
+ show_option_help(closest, stdout);
} else
printf("\n");