Create retro_write_file

content.c

@@ -33,6 +33,7 @@
 #include <compat/strl.h>
 #include <file/file_path.h>
 #include <file/file_extract.h>
+#include <retro_file.h>
 
 #include "msg_hash.h"
 #include "content.h"
@@ -118,7 +119,7 @@ static void dump_to_file_desperate(const void *data,
    strftime(timebuf, sizeof(timebuf), "%Y-%m-%d-%H-%M-%S", localtime(&time_));
    strlcat(path, timebuf, sizeof(path));
 
-   if (write_file(path, data, size))
+   if (retro_write_file(path, data, size))
       RARCH_WARN("Succeeded in saving RAM data to \"%s\".\n", path);
    else
       goto error;
@@ -169,7 +170,7 @@ bool save_state(const char *path)
    ret = pretro_serialize(data, size);
 
    if (ret)
-      ret = write_file(path, data, size);
+      ret = retro_write_file(path, data, size);
 
    if (!ret)
       RARCH_ERR("%s \"%s\".\n", 
@@ -332,7 +333,7 @@ void save_ram_file(const char *path, int type)
    if (size <= 0)
       return;
 
-   if (!write_file(path, data, size))
+   if (!retro_write_file(path, data, size))
    {
       RARCH_ERR("%s.\n",
             msg_hash_to_str(MSG_FAILED_TO_SAVE_SRAM));

file_ops.c

@@ -621,29 +621,6 @@ error:
 
 #endif
 
-/**
- * write_file:
- * @path             : path to file.
- * @data             : contents to write to the file.
- * @size             : size of the contents.
- *
- * Writes data to a file.
- *
- * Returns: true (1) on success, false (0) otherwise.
- */
-bool write_file(const char *path, const void *data, ssize_t size)
-{
-   ssize_t ret   = 0;
-   RFILE *file   = retro_fopen(path, RFILE_MODE_WRITE, -1);
-   if (!file)
-      return false;
-
-   ret = retro_fwrite(file, data, size);
-   retro_fclose(file);
-
-   return (ret == size);
-}
-
 #ifdef HAVE_COMPRESSION
 /* Generic compressed file loader.
  * Extracts to buf, unless optional_filename != 0

libretro-common/file/file_extract.c

@@ -54,19 +54,6 @@ struct zlib_file_backend
 #define END_OF_CENTRAL_DIR_SIGNATURE 0x06054b50
 #endif
 
-static bool zlib_write_file(const char *path, const void *data, ssize_t size)
-{
-   ssize_t ret   = 0;
-   FILE *file = fopen(path, "wb");
-   if (!file)
-      return false;
-
-   ret = fwrite(data, 1, size, file);
-   fclose(file);
-   return (ret == size);
-}
-
-
 #ifdef HAVE_MMAP
 #include <sys/mman.h>
 #include <sys/stat.h>
@@ -422,7 +409,7 @@ int zlib_inflate_data_to_file(zlib_file_handle_t *handle,
    }
 #endif
 
-   if (!zlib_write_file(path, handle->data, size))
+   if (!retro_write_file(path, handle->data, size))
       GOTO_END_ERROR();
 
 end:
@@ -664,7 +651,7 @@ static int zip_extract_cb(const char *name, const char *valid_exts,
       switch (cmode)
       {
          case ZLIB_MODE_UNCOMPRESSED:
-            data->found_content = zlib_write_file(new_path, cdata, size);
+            data->found_content = retro_write_file(new_path, cdata, size);
             return false;
          case ZLIB_MODE_DEFLATE:
             {
@@ -830,7 +817,7 @@ bool zlib_perform_mode(const char *path, const char *valid_exts,
    switch (cmode)
    {
       case 0: /* Uncompressed */
-         if (!zlib_write_file(path, cdata, size))
+         if (!retro_write_file(path, cdata, size))
             return false;
          break;
 

libretro-common/file/retro_file.c

@@ -318,3 +318,26 @@ error:
    *buf = NULL;
    return 0;
 }
+
+/**
+ * retro_write_file:
+ * @path             : path to file.
+ * @data             : contents to write to the file.
+ * @size             : size of the contents.
+ *
+ * Writes data to a file.
+ *
+ * Returns: true (1) on success, false (0) otherwise.
+ */
+bool retro_write_file(const char *path, const void *data, ssize_t size)
+{
+   ssize_t ret   = 0;
+   RFILE *file   = retro_fopen(path, RFILE_MODE_WRITE, -1);
+   if (!file)
+      return false;
+
+   ret = retro_fwrite(file, data, size);
+   retro_fclose(file);
+
+   return (ret == size);
+}

libretro-common/include/retro_file.h

@@ -61,6 +61,8 @@ bool retro_fmemcpy(const char *path, char *s, size_t len, ssize_t *bytes_written
 
 int retro_fmemcpy_alloc(const char *path, void **buf, ssize_t *len);
 
+bool retro_write_file(const char *path, const void *data, ssize_t size);
+
 int retro_get_fd(RFILE *stream);
 
 #ifdef __cplusplus

tasks/task_http.c

@@ -21,6 +21,7 @@
 #include <file/file_path.h>
 #include <file/file_extract.h>
 #include <net/net_compat.h>
+#include <retro_file.h>
 
 #include "../file_ops.h"
 #include "../general.h"
@@ -119,7 +120,7 @@ static int cb_generic_download(void *data, size_t len,
    fill_pathname_join(output_path, dir_path,
          core_updater_path, sizeof(output_path));
 
-   if (!write_file(output_path, data, len))
+   if (!retro_write_file(output_path, data, len))
       return -1;
 
    snprintf(msg, sizeof(msg), "%s: %s.",