#include <limits.h>
#include <stdlib.h>
#include <math.h>
+#include <float.h>
#include "parse.h"
#include "debug.h"
#include "minmax.h"
#include "lib/ieee754.h"
-static struct fio_option *fio_options;
-extern unsigned int fio_get_kb_base(void *);
+static struct fio_option *__fio_options;
static int vp_cmp(const void *p1, const void *p2)
{
static void show_option_range(struct fio_option *o,
int (*logger)(const char *format, ...))
{
- if (o->type == FIO_OPT_FLOAT_LIST){
- if (isnan(o->minfp) && isnan(o->maxfp))
+ if (o->type == FIO_OPT_FLOAT_LIST) {
+ if (o->minfp == DBL_MIN && o->maxfp == DBL_MAX)
return;
logger("%20s: min=%f", "range", o->minfp);
- if (!isnan(o->maxfp))
+ if (o->maxfp != DBL_MAX)
logger(", max=%f", o->maxfp);
logger("\n");
- } else {
+ } else if (!o->posval[0].ival) {
if (!o->minval && !o->maxval)
return;
}
}
+static int is_separator(char c)
+{
+ switch (c) {
+ case ':':
+ case '-':
+ case ',':
+ case '/':
+ return 1;
+ default:
+ return 0;
+ }
+}
+
static unsigned long long __get_mult_bytes(const char *p, void *data,
int *percent)
{
c = strdup(p);
- for (i = 0; i < strlen(c); i++)
+ for (i = 0; i < strlen(c); i++) {
c[i] = tolower(c[i]);
+ if (is_separator(c[i])) {
+ c[i] = '\0';
+ break;
+ }
+ }
- if (!strcmp("pib", c)) {
+ if (!strncmp("pib", c, 3)) {
pow = 5;
mult = 1000;
- } else if (!strcmp("tib", c)) {
+ } else if (!strncmp("tib", c, 3)) {
pow = 4;
mult = 1000;
- } else if (!strcmp("gib", c)) {
+ } else if (!strncmp("gib", c, 3)) {
pow = 3;
mult = 1000;
- } else if (!strcmp("mib", c)) {
+ } else if (!strncmp("mib", c, 3)) {
pow = 2;
mult = 1000;
- } else if (!strcmp("kib", c)) {
+ } else if (!strncmp("kib", c, 3)) {
pow = 1;
mult = 1000;
- } else if (!strcmp("p", c) || !strcmp("pb", c))
+ } else if (!strncmp("p", c, 1) || !strncmp("pb", c, 2))
pow = 5;
- else if (!strcmp("t", c) || !strcmp("tb", c))
+ else if (!strncmp("t", c, 1) || !strncmp("tb", c, 2))
pow = 4;
- else if (!strcmp("g", c) || !strcmp("gb", c))
+ else if (!strncmp("g", c, 1) || !strncmp("gb", c, 2))
pow = 3;
- else if (!strcmp("m", c) || !strcmp("mb", c))
+ else if (!strncmp("m", c, 1) || !strncmp("mb", c, 2))
pow = 2;
- else if (!strcmp("k", c) || !strcmp("kb", c))
+ else if (!strncmp("k", c, 1) || !strncmp("kb", c, 2))
pow = 1;
- else if (!strcmp("%", c)) {
+ else if (!strncmp("%", c, 1)) {
*percent = 1;
free(c);
return ret;
return 0;
}
-static int check_str_bytes(const char *p, long long *val, void *data)
+int check_str_bytes(const char *p, long long *val, void *data)
{
return str_to_decimal(p, val, 1, data);
}
-static int check_str_time(const char *p, long long *val)
+int check_str_time(const char *p, long long *val)
{
return str_to_decimal(p, val, 0, NULL);
}
static int __handle_option(struct fio_option *o, const char *ptr, void *data,
int first, int more, int curr)
{
- int il, *ilp;
+ int il=0, *ilp;
fio_fp64_t *flp;
long long ull, *ullp;
long ul1, ul2;
else
ret = check_str_bytes(tmp, &ull, data);
+ dprint(FD_PARSE, " ret=%d, out=%llu\n", ret, ull);
+
if (ret)
break;
" (%u min)\n", ull, o->minval);
return 1;
}
+ if (o->posval[0].ival) {
+ posval_sort(o, posval);
+
+ ret = 1;
+ for (i = 0; i < PARSE_MAX_VP; i++) {
+ vp = &posval[i];
+ if (!vp->ival || vp->ival[0] == '\0')
+ continue;
+ if (vp->oval == ull) {
+ ret = 0;
+ break;
+ }
+ }
+ if (ret) {
+ log_err("fio: value %llu not allowed:\n", ull);
+ show_option_values(o);
+ return 1;
+ }
+ }
if (fn)
ret = fn(data, &ull);
break;
}
case FIO_OPT_FLOAT_LIST: {
+ char *cp2;
+
+ if (first) {
+ /*
+ ** Initialize precision to 0 and zero out list
+ ** in case specified list is shorter than default
+ */
+ if (o->off2) {
+ ul2 = 0;
+ ilp = td_var(data, o->off2);
+ *ilp = ul2;
+ }
+
+ flp = td_var(data, o->off1);
+ for(i = 0; i < o->maxlen; i++)
+ flp[i].u.f = 0.0;
+ }
if (curr >= o->maxlen) {
log_err("the list exceeding max length %d\n",
o->maxlen);
return 1;
}
- if (!str_to_float(ptr, &uf)){
+ if (!str_to_float(ptr, &uf)) {
log_err("not a floating point value: %s\n", ptr);
return 1;
}
- if (!isnan(o->maxfp) && uf > o->maxfp) {
+ if (uf > o->maxfp) {
log_err("value out of range: %f"
" (range max: %f)\n", uf, o->maxfp);
return 1;
}
- if (!isnan(o->minfp) && uf < o->minfp) {
+ if (uf < o->minfp) {
log_err("value out of range: %f"
" (range min: %f)\n", uf, o->minfp);
return 1;
flp = td_var(data, o->off1);
flp[curr].u.f = uf;
+ dprint(FD_PARSE, " out=%f\n", uf);
+
+ /*
+ ** Calculate precision for output by counting
+ ** number of digits after period. Find first
+ ** period in entire remaining list each time
+ */
+ cp2 = strchr(ptr, '.');
+ if (cp2 != NULL) {
+ int len = 0;
+
+ while (*++cp2 != '\0' && *cp2 >= '0' && *cp2 <= '9')
+ len++;
+
+ if (o->off2) {
+ ilp = td_var(data, o->off2);
+ if (len > *ilp)
+ *ilp = len;
+ }
+ }
+
break;
}
case FIO_OPT_STR_STORE: {
else
il = 1;
+ dprint(FD_PARSE, " ret=%d, out=%d\n", ret, il);
+
if (ret)
break;
}
case FIO_OPT_DEPRECATED:
log_info("Option %s is deprecated\n", o->name);
+ ret = 1;
break;
default:
log_err("Bad option type %u\n", o->type);
if (*(char **)p1) {
s = strdup(*((char **) p1));
- o = get_option(s, fio_options, &foo);
+ o = get_option(s, __fio_options, &foo);
if (o)
prio1 = o->prio;
free(s);
}
if (*(char **)p2) {
s = strdup(*((char **) p2));
- o = get_option(s, fio_options, &foo);
+ o = get_option(s, __fio_options, &foo);
if (o)
prio2 = o->prio;
free(s);
void sort_options(char **opts, struct fio_option *options, int num_opts)
{
- fio_options = options;
+ __fio_options = options;
qsort(opts, num_opts, sizeof(char *), opt_cmp);
- fio_options = NULL;
+ __fio_options = NULL;
}
int parse_cmd_option(const char *opt, const char *val,
}
int parse_option(char *opt, const char *input,
- struct fio_option *options, struct fio_option **o, void *data)
+ struct fio_option *options, struct fio_option **o, void *data,
+ int dump_cmdline)
{
char *post;
return 1;
}
- if (!handle_option(*o, post, data)) {
- return 0;
+ if (handle_option(*o, post, data)) {
+ log_err("fio: failed parsing %s\n", input);
+ return 1;
}
- log_err("fio: failed parsing %s\n", input);
- return 1;
+ if (dump_cmdline) {
+ const char *delim;
+
+ if (!strcmp("description", (*o)->name))
+ delim = "\"";
+ else
+ delim = "";
+
+ log_info("--%s%s", (*o)->name, post ? "" : " ");
+ if (post)
+ log_info("=%s%s%s ", delim, post, delim);
+ }
+
+ return 0;
}
/*
continue;
if (!exec_profile && o->prof_name)
continue;
+ if (exec_profile && !(o->prof_name && !strcmp(exec_profile, o->prof_name)))
+ continue;
if (name) {
if (!strcmp(name, o->name) ||
o->maxval = UINT_MAX;
}
if (o->type == FIO_OPT_FLOAT_LIST) {
-#ifndef NAN
-#define NAN __builtin_nanf("")
-#endif
- o->minfp = NAN;
- o->maxfp = NAN;
+ o->minfp = DBL_MIN;
+ o->maxfp = DBL_MAX;
}
if (o->type == FIO_OPT_STR_SET && o->def) {
log_err("Option %s: string set option with"
}
if (!o->cb && (!o->off1 && !o->roff1))
log_err("Option %s: neither cb nor offset given\n", o->name);
+ if (!o->category) {
+ log_info("Option %s: no category defined. Setting to misc\n", o->name);
+ 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;
dprint(FD_PARSE, "init options\n");
- for (o = &options[0]; o->name; o++)
+ for (o = &options[0]; o->name; o++) {
option_init(o);
+ if (o->inverse)
+ o->inv_opt = find_option(options, o->inverse);
+ }
}
void options_free(struct fio_option *options, void *data)
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