De-ioctl-ify content functions

command_event.c

@@ -448,7 +448,7 @@ static bool event_load_save_files(void)
       ram.path = global->savefiles->elems[i].data;
       ram.type = global->savefiles->elems[i].attr.i;
 
-      content_ctl(CONTENT_CTL_LOAD_RAM_FILE, &ram);
+      content_load_ram_file(&ram);
    }
 
    return true;
@@ -481,7 +481,7 @@ static void event_load_auto_state(void)
    if (!path_file_exists(savestate_name_auto))
       return;
 
-   ret = content_ctl(CONTENT_CTL_LOAD_STATE, (void*)savestate_name_auto);
+   ret = content_load_state(savestate_name_auto);
 
    RARCH_LOG("Found auto savestate in: %s\n", savestate_name_auto);
 
@@ -643,7 +643,7 @@ static bool event_save_auto_state(void)
    fill_pathname_noext(savestate_name_auto, global->name.savestate,
          ".auto", sizeof(savestate_name_auto));
 
-   ret = content_ctl(CONTENT_CTL_SAVE_STATE, (void*)savestate_name_auto);
+   ret = content_save_state((const char*)savestate_name_auto);
    RARCH_LOG("Auto save state to \"%s\" %s.\n", savestate_name_auto, ret ?
          "succeeded" : "failed");
 
@@ -814,7 +814,7 @@ static void event_save_state(const char *path,
 {
    settings_t *settings = config_get_ptr();
 
-   if (!content_ctl(CONTENT_CTL_SAVE_STATE, (void*)path))
+   if (!content_save_state(path))
    {
       snprintf(s, len, "%s \"%s\".",
             msg_hash_to_str(MSG_FAILED_TO_SAVE_STATE_TO),
@@ -842,7 +842,7 @@ static void event_load_state(const char *path, char *s, size_t len)
 {
    settings_t *settings = config_get_ptr();
 
-   if (!content_ctl(CONTENT_CTL_LOAD_STATE, (void*)path))
+   if (!content_load_state(path))
    {
       snprintf(s, len, "%s \"%s\".",
             msg_hash_to_str(MSG_FAILED_TO_LOAD_STATE),
@@ -1497,7 +1497,7 @@ bool event_cmd_ctl(enum event_command cmd, void *data)
                      ram.type,
                      msg_hash_to_str(MSG_TO),
                      ram.path);
-               content_ctl(CONTENT_CTL_SAVE_RAM_FILE, &ram);
+               content_save_ram_file(&ram);
             }
          }
          return true;

content.c

@@ -1016,7 +1016,7 @@ static bool dump_to_file_desperate(const void *data,
  *
  * Returns: true if successful, false otherwise.
  **/
-static bool content_save_state(const char *path)
+bool content_save_state(const char *path)
 {
    retro_ctx_serialize_info_t serial_info;
    retro_ctx_size_info_t info;
@@ -1068,7 +1068,7 @@ static bool content_save_state(const char *path)
  *
  * Returns: true if successful, false otherwise.
  **/
-static bool content_load_state(const char *path)
+bool content_load_state(const char *path)
 {
    unsigned i;
    ssize_t size;
@@ -1181,18 +1181,17 @@ error:
 }
 
 /**
- * load_ram_file:
+ * content_load_ram_file:
  * @path             : path of RAM state that will be loaded from.
  * @type             : type of memory
  *
  * Load a RAM state from disk to memory.
  */
-static bool load_ram_file(void *data)
+bool content_load_ram_file(ram_type_t *ram)
 {
    ssize_t rc;
    retro_ctx_memory_info_t mem_info;
    void *buf       = NULL;
-   ram_type_t *ram = (ram_type_t*)data;
 
    if (!ram)
       return false;
@@ -1229,14 +1228,14 @@ static bool load_ram_file(void *data)
 }
 
 /**
- * save_ram_file:
+ * content_save_ram_file:
  * @path             : path of RAM state that shall be written to.
  * @type             : type of memory
  *
  * Save a RAM state from memory to disk.
  *
  */
-static bool save_ram_file(ram_type_t *ram)
+bool content_save_ram_file(ram_type_t *ram)
 {
    retro_ctx_memory_info_t mem_info;
 
@@ -1702,13 +1701,8 @@ static bool content_file_free(struct string_list *temporary_content)
 
 bool content_ctl(enum content_ctl_state state, void *data)
 {
-
    switch(state)
    {
-      case CONTENT_CTL_LOAD_RAM_FILE:
-         return load_ram_file(data);
-      case CONTENT_CTL_SAVE_RAM_FILE:
-         return save_ram_file((ram_type_t*)data);
       case CONTENT_CTL_DOES_NOT_NEED_CONTENT:
          return core_does_not_need_content;
       case CONTENT_CTL_SET_DOES_NOT_NEED_CONTENT:
@@ -1725,20 +1719,6 @@ bool content_ctl(enum content_ctl_state state, void *data)
             *content_crc_ptr = &content_crc;
          }
          break;
-      case CONTENT_CTL_LOAD_STATE:
-         {
-            const char *path = (const char*)data;
-            if (!path)
-               return false;
-            return content_load_state(path);
-         }
-      case CONTENT_CTL_SAVE_STATE:
-         {
-            const char *path = (const char*)data;
-            if (!path)
-               return false;
-            return content_save_state(path);
-         }
       case CONTENT_CTL_IS_INITED:
          return content_is_inited;
       case CONTENT_CTL_DEINIT:

content.h

@@ -55,17 +55,8 @@ enum content_ctl_state
 
    CONTENT_CTL_GET_CRC,
 
-   /* Load a RAM state from disk to memory. */
-   CONTENT_CTL_LOAD_RAM_FILE,
 
-   /* Save a RAM state from memory to disk. */
-   CONTENT_CTL_SAVE_RAM_FILE,
 
-   /* Load a state from disk to memory. */
-   CONTENT_CTL_LOAD_STATE,
-
-   /* Save a state from memory to disk. */
-   CONTENT_CTL_SAVE_STATE,
 
    /* Frees temporary content handle. */
    CONTENT_CTL_TEMPORARY_FREE,
@@ -100,6 +91,18 @@ typedef struct content_ctx_info
 void content_push_to_history_playlist(bool do_push,
       const char *path, void *data);
 
+/* Load a RAM state from disk to memory. */
+bool content_load_ram_file(ram_type_t *ram);
+
+/* Save a RAM state from memory to disk. */
+bool content_save_ram_file(ram_type_t *ram);
+
+/* Load a state from disk to memory. */
+bool content_load_state(const char *path);
+
+/* Save a state from memory to disk. */
+bool content_save_state(const char *path);
+
 bool content_ctl(enum content_ctl_state state, void *data);
 
 #ifdef __cplusplus