Refactor #includes and headers

[fio.git] / parse.c

diff --git a/parse.c b/parse.c
index 8ed4619e6e08f765b783e3c59f3bf7b5632faf2d..33fcf465ca5b9be90d670004604d6e51008ba27c 100644 (file)
--- a/parse.c
+++ b/parse.c
@@ -3,17 +3,16 @@
  */
 #include <stdio.h>
 #include <stdlib.h>
-#include <unistd.h>
 #include <ctype.h>
 #include <string.h>
 #include <errno.h>
 #include <limits.h>
-#include <stdlib.h>
-#include <math.h>
 #include <float.h>
 
+#include "compiler/compiler.h"
 #include "parse.h"
 #include "debug.h"
+#include "log.h"
 #include "options.h"
 #include "optgroup.h"
 #include "minmax.h"
@@ -24,6 +23,22 @@
 #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)
@@ -135,6 +150,7 @@ static unsigned long long get_mult_time(const char *str, int len,
        const char *p = str;
        char *c;
        unsigned long long mult = 1;
+       int i;
 
        /*
          * Go forward until we hit a non-digit, or +/- sign
@@ -153,8 +169,8 @@ static unsigned long long get_mult_time(const char *str, int len,
        }
 
        c = strdup(p);
-       for (int i = 0; i < strlen(c); i++)
-               c[i] = tolower(c[i]);
+       for (i = 0; i < strlen(c); i++)
+               c[i] = tolower((unsigned char)c[i]);
 
        if (!strncmp("us", c, 2) || !strncmp("usec", c, 4))
                mult = 1;
@@ -167,7 +183,7 @@ 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;
@@ -200,39 +216,57 @@ static unsigned long long __get_mult_bytes(const char *p, void *data,
        c = strdup(p);
 
        for (i = 0; i < strlen(c); i++) {
-               c[i] = tolower(c[i]);
+               c[i] = tolower((unsigned char)c[i]);
                if (is_separator(c[i])) {
                        c[i] = '\0';
                        break;
                }
        }
 
+       /* 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;
@@ -450,6 +484,17 @@ static int str_match_len(const struct value_pair *vp, const char *str)
                        *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)
 {
@@ -464,8 +509,8 @@ static int __handle_option(struct fio_option *o, const char *ptr, void *data,
        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);
@@ -537,8 +582,8 @@ static int __handle_option(struct fio_option *o, const char *ptr, void *data,
                        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) {
@@ -1301,6 +1346,23 @@ 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;
@@ -1309,7 +1371,7 @@ void options_free(struct fio_option *options, void *data)
        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);