Add support for >= 4G block sizes

[fio.git] / parse.c

diff --git a/parse.c b/parse.c
index 6261fca2599b96e45d7a733587b7ea61884b8cfd..6143797b7b44d6877e6d1d578f009065ae097e3a 100644 (file)
--- a/parse.c
+++ b/parse.c
@@ -26,12 +26,14 @@
 static const char *opt_type_names[] = {
        "OPT_INVALID",
        "OPT_STR",
+       "OPT_STR_ULL",
        "OPT_STR_MULTI",
        "OPT_STR_VAL",
        "OPT_STR_VAL_TIME",
        "OPT_STR_STORE",
        "OPT_RANGE",
        "OPT_INT",
+       "OPT_ULL",
        "OPT_BOOL",
        "OPT_FLOAT_LIST",
        "OPT_STR_SET",
@@ -438,7 +440,7 @@ void strip_blank_end(char *p)
        *(s + 1) = '\0';
 }
 
-static int check_range_bytes(const char *str, long *val, void *data)
+static int check_range_bytes(const char *str, long long *val, void *data)
 {
        long long __val;
 
@@ -507,7 +509,8 @@ static int __handle_option(const struct fio_option *o, const char *ptr,
        int il=0, *ilp;
        fio_fp64_t *flp;
        long long ull, *ullp;
-       long ul1, ul2;
+       long ul2;
+       long long ull1, ull2;
        double uf;
        char **cp = NULL;
        int ret = 0, is_time = 0;
@@ -525,6 +528,7 @@ static int __handle_option(const struct fio_option *o, const char *ptr,
 
        switch (o->type) {
        case FIO_OPT_STR:
+       case FIO_OPT_STR_ULL:
        case FIO_OPT_STR_MULTI: {
                fio_opt_str_fn *fn = o->cb;
 
@@ -540,7 +544,11 @@ static int __handle_option(const struct fio_option *o, const char *ptr,
                                break;
                        if (!strncmp(vp->ival, ptr, str_match_len(vp, ptr))) {
                                ret = 0;
-                               if (o->off1)
+                               if (!o->off1)
+                                       continue;
+                               if (o->type == FIO_OPT_STR_ULL)
+                                       val_store(ullp, vp->oval, o->off1, vp->orval, data, o);
+                               else
                                        val_store(ilp, vp->oval, o->off1, vp->orval, data, o);
                                continue;
                        }
@@ -554,6 +562,7 @@ static int __handle_option(const struct fio_option *o, const char *ptr,
        }
        case FIO_OPT_STR_VAL_TIME:
                is_time = 1;
+       case FIO_OPT_ULL:
        case FIO_OPT_INT:
        case FIO_OPT_STR_VAL: {
                fio_opt_str_val_fn *fn = o->cb;
@@ -584,7 +593,7 @@ static int __handle_option(const struct fio_option *o, const char *ptr,
 
                if (o->maxval && ull > o->maxval) {
                        log_err("max value out of range: %llu"
-                                       " (%u max)\n", ull, o->maxval);
+                                       " (%llu max)\n", ull, o->maxval);
                        return 1;
                }
                if (o->minval && ull < o->minval) {
@@ -636,6 +645,27 @@ static int __handle_option(const struct fio_option *o, const char *ptr,
                                                        val_store(ilp, ull, o->off3, 0, data, o);
                                        }
                                }
+                       } else if (o->type == FIO_OPT_ULL) {
+                               if (first)
+                                       val_store(ullp, ull, o->off1, 0, data, o);
+                               if (curr == 1) {
+                                       if (o->off2)
+                                               val_store(ullp, ull, o->off2, 0, data, o);
+                               }
+                               if (curr == 2) {
+                                       if (o->off3)
+                                               val_store(ullp, ull, o->off3, 0, data, o);
+                               }
+                               if (!more) {
+                                       if (curr < 1) {
+                                               if (o->off2)
+                                                       val_store(ullp, ull, o->off2, 0, data, o);
+                                       }
+                                       if (curr < 2) {
+                                               if (o->off3)
+                                                       val_store(ullp, ull, o->off3, 0, data, o);
+                                       }
+                               }
                        } else {
                                if (first)
                                        val_store(ullp, ull, o->off1, 0, data, o);
@@ -790,43 +820,43 @@ static int __handle_option(const struct fio_option *o, const char *ptr,
                p1 = tmp;
 
                ret = 1;
-               if (!check_range_bytes(p1, &ul1, data) &&
-                   !check_range_bytes(p2, &ul2, data)) {
+               if (!check_range_bytes(p1, &ull1, data) &&
+                       !check_range_bytes(p2, &ull2, data)) {
                        ret = 0;
-                       if (ul1 > ul2) {
-                               unsigned long foo = ul1;
+                       if (ull1 > ull2) {
+                               unsigned long long foo = ull1;
 
-                               ul1 = ul2;
-                               ul2 = foo;
+                               ull1 = ull2;
+                               ull2 = foo;
                        }
 
                        if (first) {
-                               val_store(ilp, ul1, o->off1, 0, data, o);
-                               val_store(ilp, ul2, o->off2, 0, data, o);
+                               val_store(ullp, ull1, o->off1, 0, data, o);
+                               val_store(ullp, ull2, o->off2, 0, data, o);
                        }
                        if (curr == 1) {
                                if (o->off3 && o->off4) {
-                                       val_store(ilp, ul1, o->off3, 0, data, o);
-                                       val_store(ilp, ul2, o->off4, 0, data, o);
+                                       val_store(ullp, ull1, o->off3, 0, data, o);
+                                       val_store(ullp, ull2, o->off4, 0, data, o);
                                }
                        }
                        if (curr == 2) {
                                if (o->off5 && o->off6) {
-                                       val_store(ilp, ul1, o->off5, 0, data, o);
-                                       val_store(ilp, ul2, o->off6, 0, data, o);
+                                       val_store(ullp, ull1, o->off5, 0, data, o);
+                                       val_store(ullp, ull2, o->off6, 0, data, o);
                                }
                        }
                        if (!more) {
                                if (curr < 1) {
                                        if (o->off3 && o->off4) {
-                                               val_store(ilp, ul1, o->off3, 0, data, o);
-                                               val_store(ilp, ul2, o->off4, 0, data, o);
+                                               val_store(ullp, ull1, o->off3, 0, data, o);
+                                               val_store(ullp, ull2, o->off4, 0, data, o);
                                        }
                                }
                                if (curr < 2) {
                                        if (o->off5 && o->off6) {
-                                               val_store(ilp, ul1, o->off5, 0, data, o);
-                                               val_store(ilp, ul2, o->off6, 0, data, o);
+                                               val_store(ullp, ull1, o->off5, 0, data, o);
+                                               val_store(ullp, ull2, o->off6, 0, data, o);
                                        }
                                }
                        }
@@ -851,7 +881,7 @@ static int __handle_option(const struct fio_option *o, const char *ptr,
                        break;
 
                if (o->maxval && il > (int) o->maxval) {
-                       log_err("max value out of range: %d (%d max)\n",
+                       log_err("max value out of range: %d (%llu max)\n",
                                                                il, o->maxval);
                        return 1;
                }
@@ -1325,6 +1355,10 @@ static void option_init(struct fio_option *o)
                if (!o->maxval)
                        o->maxval = UINT_MAX;
        }
+       if (o->type == FIO_OPT_ULL) {
+               if (!o->maxval)
+                       o->maxval = ULLONG_MAX;
+       }
        if (o->type == FIO_OPT_STR_SET && o->def && !o->no_warn_def) {
                log_err("Option %s: string set option with"
                                " default will always be true\n", o->name);