options: make parsing functions available to ioengines

[fio.git] / options.c

diff --git a/options.c b/options.c
index 8c2ab7cc84d5e839050feadcedc64741b24a3b61..708f3703accacd3149668dca2b83aa25722bee3d 100644 (file)
--- a/options.c
+++ b/options.c
@@ -73,13 +73,7 @@ static int bs_cmp(const void *p1, const void *p2)
        return (int) bsp1->perc - (int) bsp2->perc;
 }
 
-struct split {
-       unsigned int nr;
-       unsigned long long val1[ZONESPLIT_MAX];
-       unsigned long long val2[ZONESPLIT_MAX];
-};
-
-static int split_parse_ddir(struct thread_options *o, struct split *split,
+int split_parse_ddir(struct thread_options *o, struct split *split,
                            char *str, bool absolute, unsigned int max_splits)
 {
        unsigned long long perc;
@@ -138,8 +132,8 @@ static int split_parse_ddir(struct thread_options *o, struct split *split,
        return 0;
 }
 
-static int bssplit_ddir(struct thread_options *o, enum fio_ddir ddir, char *str,
-                       bool data)
+static int bssplit_ddir(struct thread_options *o, void *eo,
+                       enum fio_ddir ddir, char *str, bool data)
 {
        unsigned int i, perc, perc_missing;
        unsigned long long max_bs, min_bs;
@@ -211,10 +205,8 @@ static int bssplit_ddir(struct thread_options *o, enum fio_ddir ddir, char *str,
        return 0;
 }
 
-typedef int (split_parse_fn)(struct thread_options *, enum fio_ddir, char *, bool);
-
-static int str_split_parse(struct thread_data *td, char *str,
-                          split_parse_fn *fn, bool data)
+int str_split_parse(struct thread_data *td, char *str,
+                   split_parse_fn *fn, void *eo, bool data)
 {
        char *odir, *ddir;
        int ret = 0;
@@ -223,37 +215,37 @@ static int str_split_parse(struct thread_data *td, char *str,
        if (odir) {
                ddir = strchr(odir + 1, ',');
                if (ddir) {
-                       ret = fn(&td->o, DDIR_TRIM, ddir + 1, data);
+                       ret = fn(&td->o, eo, DDIR_TRIM, ddir + 1, data);
                        if (!ret)
                                *ddir = '\0';
                } else {
                        char *op;
 
                        op = strdup(odir + 1);
-                       ret = fn(&td->o, DDIR_TRIM, op, data);
+                       ret = fn(&td->o, eo, DDIR_TRIM, op, data);
 
                        free(op);
                }
                if (!ret)
-                       ret = fn(&td->o, DDIR_WRITE, odir + 1, data);
+                       ret = fn(&td->o, eo, DDIR_WRITE, odir + 1, data);
                if (!ret) {
                        *odir = '\0';
-                       ret = fn(&td->o, DDIR_READ, str, data);
+                       ret = fn(&td->o, eo, DDIR_READ, str, data);
                }
        } else {
                char *op;
 
                op = strdup(str);
-               ret = fn(&td->o, DDIR_WRITE, op, data);
+               ret = fn(&td->o, eo, DDIR_WRITE, op, data);
                free(op);
 
                if (!ret) {
                        op = strdup(str);
-                       ret = fn(&td->o, DDIR_TRIM, op, data);
+                       ret = fn(&td->o, eo, DDIR_TRIM, op, data);
                        free(op);
                }
                if (!ret)
-                       ret = fn(&td->o, DDIR_READ, str, data);
+                       ret = fn(&td->o, eo, DDIR_READ, str, data);
        }
 
        return ret;
@@ -270,7 +262,7 @@ static int str_bssplit_cb(void *data, const char *input)
        strip_blank_front(&str);
        strip_blank_end(str);
 
-       ret = str_split_parse(td, str, bssplit_ddir, false);
+       ret = str_split_parse(td, str, bssplit_ddir, NULL, false);
 
        if (parse_dryrun()) {
                int i;
@@ -906,8 +898,8 @@ static int str_sfr_cb(void *data, const char *str)
 }
 #endif
 
-static int zone_split_ddir(struct thread_options *o, enum fio_ddir ddir,
-                          char *str, bool absolute)
+static int zone_split_ddir(struct thread_options *o, void *eo,
+                          enum fio_ddir ddir, char *str, bool absolute)
 {
        unsigned int i, perc, perc_missing, sperc, sperc_missing;
        struct split split;
@@ -1012,7 +1004,7 @@ static int parse_zoned_distribution(struct thread_data *td, const char *input,
        }
        str += strlen(pre);
 
-       ret = str_split_parse(td, str, zone_split_ddir, absolute);
+       ret = str_split_parse(td, str, zone_split_ddir, NULL, absolute);
 
        free(p);