extend mmap wrapper functionality

[libpicofe.git] / common / config.c

diff --git a/common/config.c b/common/config.c
index bf1f5cf..9950b13 100644 (file)
--- a/common/config.c
+++ b/common/config.c
@@ -19,6 +19,7 @@ static char *mystrip(char *str);
 #ifndef _MSC_VER
 
 #include "menu.h"
+#include "menu_pico.h"
 #include "emu.h"
 #include <pico/pico.h>
 
@@ -53,10 +54,10 @@ static int seek_sect(FILE *f, const char *section)
 static void keys_write(FILE *fn, const char *bind_str, int dev_id, const int *binds, int no_defaults)
 {
        char act[48];
-       int key_count, k, i;
+       int key_count = 0, k, i;
        const int *def_binds;
 
-       key_count = in_get_dev_info(dev_id, IN_INFO_BIND_COUNT);
+       in_get_config(dev_id, IN_CFG_BIND_COUNT, &key_count);
        def_binds = in_get_dev_def_binds(dev_id);
 
        for (k = 0; k < key_count; k++)
@@ -84,7 +85,7 @@ static void keys_write(FILE *fn, const char *bind_str, int dev_id, const int *bi
                        continue;
                }
 
-               for (i = 0; i < sizeof(me_ctrl_actions) / sizeof(me_ctrl_actions[0]); i++) {
+               for (i = 0; me_ctrl_actions[i].name != NULL; i++) {
                        mask = me_ctrl_actions[i].mask;
                        if (mask & binds[IN_BIND_OFFS(k, IN_BINDTYPE_PLAYER12)]) {
                                strncpy(act, me_ctrl_actions[i].name, 31);
@@ -268,6 +269,8 @@ write:
                int dummy;
                if (!me->need_to_save)
                        continue;
+               if (me->name == NULL || me->name[0] == 0)
+                       continue;
 
                if (me->beh == MB_OPT_ONOFF || me->beh == MB_OPT_CUSTONOFF) {
                        if (!no_defaults || ((*(int *)me->var ^ default_var(me)) & me->mask))
@@ -285,7 +288,7 @@ write:
                                        goto write_line;
                                }
                }
-               else if (me->name != NULL && me->generate_name != NULL) {
+               else if (me->generate_name != NULL) {
                        if (!no_defaults || !is_cust_val_default(me)) {
                                strncpy(line, me->generate_name(0, &dummy), sizeof(line));
                                goto write_line;
@@ -318,7 +321,7 @@ write_line:
                const int *binds = in_get_dev_binds(t);
                const char *name = in_get_dev_name(t, 0, 0);
                char strbind[16];
-               int count;
+               int count = 0;
 
                if (binds == NULL || name == NULL)
                        continue;
@@ -326,7 +329,7 @@ write_line:
                sprintf(strbind, "bind%d", t);
                if (t == 0) strbind[4] = 0;
 
-               count = in_get_dev_info(t, IN_INFO_BIND_COUNT);
+               in_get_config(t, IN_CFG_BIND_COUNT, &count);
                keys_write(fn, strbind, t, binds, no_defaults);
        }
 
@@ -574,7 +577,7 @@ static int parse_bind_val(const char *val, int *type)
                        shift = 16;
 
                *type = IN_BINDTYPE_PLAYER12;
-               for (i = 0; i < sizeof(me_ctrl_actions) / sizeof(me_ctrl_actions[0]); i++) {
+               for (i = 0; me_ctrl_actions[i].name != NULL; i++) {
                        if (strncasecmp(me_ctrl_actions[i].name, val + 8, strlen(val + 8)) == 0)
                                return me_ctrl_actions[i].mask << shift;
                }
@@ -670,47 +673,45 @@ static void parse(const char *var, const char *val)
 
                if (!me->need_to_save)
                        continue;
-               if (me->name != NULL && me->name[0] != 0) {
-                       if (strcasecmp(var, me->name) != 0)
-                               continue; /* surely not this one */
-                       if (me->beh == MB_OPT_ONOFF) {
-                               tmp = strtol(val, &p, 0);
-                               if (*p != 0)
-                                       goto bad_val;
-                               if (tmp) *(int *)me->var |=  me->mask;
-                               else     *(int *)me->var &= ~me->mask;
-                               return;
-                       }
-                       else if (me->beh == MB_OPT_RANGE) {
-                               tmp = strtol(val, &p, 0);
-                               if (*p != 0)
-                                       goto bad_val;
-                               if (tmp < me->min) tmp = me->min;
-                               if (tmp > me->max) tmp = me->max;
-                               *(int *)me->var = tmp;
-                               return;
-                       }
-                       else if (me->beh == MB_OPT_ENUM) {
-                               const char **names, *p1;
-                               int i;
+               if (me->name == NULL || strcasecmp(var, me->name) != 0)
+                       continue;
 
-                               names = (const char **)me->data;
-                               if (names == NULL)
-                                       goto bad_val;
-                               for (i = 0; names[i] != NULL; i++) {
-                                       for (p1 = names[i]; *p1 == ' '; p1++)
-                                               ;
-                                       if (strcasecmp(p1, val) == 0) {
-                                               *(int *)me->var = i;
-                                               return;
-                                       }
-                               }
+               if (me->beh == MB_OPT_ONOFF) {
+                       tmp = strtol(val, &p, 0);
+                       if (*p != 0)
                                goto bad_val;
+                       if (tmp) *(int *)me->var |=  me->mask;
+                       else     *(int *)me->var &= ~me->mask;
+                       return;
+               }
+               else if (me->beh == MB_OPT_RANGE) {
+                       tmp = strtol(val, &p, 0);
+                       if (*p != 0)
+                               goto bad_val;
+                       if (tmp < me->min) tmp = me->min;
+                       if (tmp > me->max) tmp = me->max;
+                       *(int *)me->var = tmp;
+                       return;
+               }
+               else if (me->beh == MB_OPT_ENUM) {
+                       const char **names, *p1;
+                       int i;
+
+                       names = (const char **)me->data;
+                       if (names == NULL)
+                               goto bad_val;
+                       for (i = 0; names[i] != NULL; i++) {
+                               for (p1 = names[i]; *p1 == ' '; p1++)
+                                       ;
+                               if (strcasecmp(p1, val) == 0) {
+                                       *(int *)me->var = i;
+                                       return;
+                               }
                        }
+                       goto bad_val;
                }
-               if (!custom_read(me, var, val))
-                       break;
-               return;
+               else if (custom_read(me, var, val))
+                       return;
        }
 
        lprintf("config_readsect: unhandled var: \"%s\"\n", var);
@@ -756,7 +757,6 @@ int config_readsect(const char *fname, const char *section)
        keys_encountered = 0;
        memset(input_dev_map, 0xff, sizeof(input_dev_map));
 
-       in_config_start();
        while (!feof(f))
        {
                ret = config_get_var_val(f, line, sizeof(line), &var, &val);
@@ -765,7 +765,6 @@ int config_readsect(const char *fname, const char *section)
 
                parse(var, val);
        }
-       in_config_end();
 
        fclose(f);
        return 0;