mirror of
https://github.com/libretro/RetroArch
synced 2025-01-29 09:32:52 +00:00
Split file.c in two.
This commit is contained in:
Themaister
parent
10be750aa6
commit
8c426ed49a
2
Makefile
2
Makefile
@ -2,7 +2,7 @@ include config.mk
|
||||
|
||||
TARGET = ssnes tools/ssnes-joyconfig
|
||||
|
||||
OBJ = ssnes.o file.o hash.o driver.o settings.o dynamic.o message.o rewind.o gfx/gfx_common.o patch.o compat/compat.o screenshot.o audio/utils.o
|
||||
OBJ = ssnes.o file.o file_path.o hash.o driver.o settings.o dynamic.o message.o rewind.o gfx/gfx_common.o patch.o compat/compat.o screenshot.o audio/utils.o
|
||||
JOYCONFIG_OBJ = tools/ssnes-joyconfig.o conf/config_file.o compat/compat.o
|
||||
HEADERS = $(wildcard */*.h) $(wildcard *.h)
|
||||
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
TARGET = ssnes.exe
|
||||
JTARGET = ssnes-joyconfig.exe
|
||||
OBJ = ssnes.o file.o driver.o conf/config_file.o settings.o hash.o dynamic.o message.o rewind.o movie.o gfx/gfx_common.o patch.o compat/compat.o screenshot.o audio/utils.o
|
||||
OBJ = ssnes.o file.o file_path.o driver.o conf/config_file.o settings.o hash.o dynamic.o message.o rewind.o movie.o gfx/gfx_common.o patch.o compat/compat.o screenshot.o audio/utils.o
|
||||
JOBJ = conf/config_file.o tools/ssnes-joyconfig.o compat/compat.o
|
||||
|
||||
CC = gcc
|
||||
|
||||
228
file.c
228
file.c
@ -26,27 +26,6 @@
|
||||
#include "compat/strl.h"
|
||||
#include "hash.h"
|
||||
|
||||
#ifdef __CELLOS_LV2__
|
||||
#include <cell/cell_fs.h>
|
||||
#endif
|
||||
|
||||
#if defined(_WIN32) && !defined(_XBOX)
|
||||
#include <io.h>
|
||||
#include <fcntl.h>
|
||||
#include <windows.h>
|
||||
#ifdef _MSC_VER
|
||||
#define setmode _setmode
|
||||
#endif
|
||||
#elif defined(_XBOX)
|
||||
#include <xtl.h>
|
||||
#define setmode _setmode
|
||||
#define INVALID_FILE_ATTRIBUTES -1
|
||||
#else
|
||||
#include <sys/types.h>
|
||||
#include <sys/stat.h>
|
||||
#include <dirent.h>
|
||||
#endif
|
||||
|
||||
// Generic file loader.
|
||||
ssize_t read_file(const char *path, void **buf)
|
||||
{
|
||||
@ -691,210 +670,3 @@ bool init_rom_file(enum ssnes_game_type type)
|
||||
return true;
|
||||
}
|
||||
|
||||
// Yep, this is C alright ;)
|
||||
char **dir_list_new(const char *dir, const char *ext)
|
||||
{
|
||||
size_t cur_ptr = 0;
|
||||
size_t cur_size = 32;
|
||||
char **dir_list = NULL;
|
||||
|
||||
#ifdef _WIN32
|
||||
WIN32_FIND_DATA ffd;
|
||||
HANDLE hFind = INVALID_HANDLE_VALUE;
|
||||
|
||||
char path_buf[PATH_MAX];
|
||||
|
||||
if (strlcpy(path_buf, dir, sizeof(path_buf)) >= sizeof(path_buf))
|
||||
goto error;
|
||||
#ifdef _XBOX
|
||||
if (strlcat(path_buf, "*", sizeof(path_buf)) >= sizeof(path_buf))
|
||||
#else
|
||||
if (strlcat(path_buf, "/*", sizeof(path_buf)) >= sizeof(path_buf))
|
||||
#endif
|
||||
goto error;
|
||||
|
||||
if (ext)
|
||||
{
|
||||
if (strlcat(path_buf, ext, sizeof(path_buf)) >= sizeof(path_buf))
|
||||
goto error;
|
||||
}
|
||||
|
||||
hFind = FindFirstFile(path_buf, &ffd);
|
||||
if (hFind == INVALID_HANDLE_VALUE)
|
||||
goto error;
|
||||
#else
|
||||
DIR *directory = NULL;
|
||||
const struct dirent *entry = NULL;
|
||||
|
||||
directory = opendir(dir);
|
||||
if (!directory)
|
||||
goto error;
|
||||
#endif
|
||||
|
||||
dir_list = (char**)calloc(cur_size, sizeof(char*));
|
||||
if (!dir_list)
|
||||
goto error;
|
||||
|
||||
#ifdef _WIN32 // Hard to read? Blame non-POSIX heathens!
|
||||
do
|
||||
#else
|
||||
while ((entry = readdir(directory)))
|
||||
#endif
|
||||
{
|
||||
// Not a perfect search of course, but hopefully good enough in practice.
|
||||
#ifdef _WIN32
|
||||
if (ffd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
|
||||
continue;
|
||||
if (ext && !strstr(ffd.cFileName, ext))
|
||||
continue;
|
||||
#else
|
||||
if (ext && !strstr(entry->d_name, ext))
|
||||
continue;
|
||||
#endif
|
||||
|
||||
dir_list[cur_ptr] = (char*)malloc(PATH_MAX);
|
||||
if (!dir_list[cur_ptr])
|
||||
goto error;
|
||||
|
||||
strlcpy(dir_list[cur_ptr], dir, PATH_MAX);
|
||||
#ifndef _XBOX
|
||||
strlcat(dir_list[cur_ptr], "/", PATH_MAX);
|
||||
#endif
|
||||
#ifdef _WIN32
|
||||
strlcat(dir_list[cur_ptr], ffd.cFileName, PATH_MAX);
|
||||
#else
|
||||
strlcat(dir_list[cur_ptr], entry->d_name, PATH_MAX);
|
||||
#endif
|
||||
|
||||
cur_ptr++;
|
||||
if (cur_ptr + 1 == cur_size) // Need to reserve for NULL.
|
||||
{
|
||||
cur_size *= 2;
|
||||
dir_list = (char**)realloc(dir_list, cur_size * sizeof(char*));
|
||||
if (!dir_list)
|
||||
goto error;
|
||||
|
||||
// Make sure it's all NULL'd out since we cannot rely on realloc to do this.
|
||||
memset(dir_list + cur_ptr, 0, (cur_size - cur_ptr) * sizeof(char*));
|
||||
}
|
||||
}
|
||||
#if defined(_WIN32)
|
||||
while (FindNextFile(hFind, &ffd) != 0);
|
||||
#endif
|
||||
|
||||
#ifdef _WIN32
|
||||
FindClose(hFind);
|
||||
#else
|
||||
closedir(directory);
|
||||
#endif
|
||||
return dir_list;
|
||||
|
||||
error:
|
||||
SSNES_ERR("Failed to open directory: \"%s\"\n", dir);
|
||||
#ifdef _WIN32
|
||||
if (hFind != INVALID_HANDLE_VALUE)
|
||||
FindClose(hFind);
|
||||
#else
|
||||
if (directory)
|
||||
closedir(directory);
|
||||
#endif
|
||||
dir_list_free(dir_list);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
void dir_list_free(char **dir_list)
|
||||
{
|
||||
if (!dir_list)
|
||||
return;
|
||||
|
||||
char **orig = dir_list;
|
||||
while (*dir_list)
|
||||
free(*dir_list++);
|
||||
free(orig);
|
||||
}
|
||||
|
||||
bool path_is_directory(const char *path)
|
||||
{
|
||||
#ifdef _WIN32
|
||||
DWORD ret = GetFileAttributes(path);
|
||||
return (ret & FILE_ATTRIBUTE_DIRECTORY) && (ret != INVALID_FILE_ATTRIBUTES);
|
||||
#elif defined(__CELLOS_LV2__)
|
||||
CellFsStat buf;
|
||||
if (cellFsStat(path, &buf) < 0)
|
||||
return false;
|
||||
|
||||
return buf.st_mode & CELL_FS_S_IFDIR;
|
||||
#elif defined(XENON)
|
||||
// Dummy
|
||||
(void)path;
|
||||
return false;
|
||||
#else
|
||||
struct stat buf;
|
||||
if (stat(path, &buf) < 0)
|
||||
return false;
|
||||
|
||||
return S_ISDIR(buf.st_mode);
|
||||
#endif
|
||||
}
|
||||
|
||||
bool path_file_exists(const char *path)
|
||||
{
|
||||
FILE *dummy = fopen(path, "rb");
|
||||
if (dummy)
|
||||
{
|
||||
fclose(dummy);
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
void fill_pathname(char *out_path, const char *in_path, const char *replace, size_t size)
|
||||
{
|
||||
char tmp_path[PATH_MAX];
|
||||
|
||||
ssnes_assert(strlcpy(tmp_path, in_path, sizeof(tmp_path)) < sizeof(tmp_path));
|
||||
char *tok = strrchr(tmp_path, '.');
|
||||
if (tok)
|
||||
*tok = '\0';
|
||||
|
||||
ssnes_assert(strlcpy(out_path, tmp_path, size) < size);
|
||||
ssnes_assert(strlcat(out_path, replace, size) < size);
|
||||
}
|
||||
|
||||
void fill_pathname_noext(char *out_path, const char *in_path, const char *replace, size_t size)
|
||||
{
|
||||
ssnes_assert(strlcpy(out_path, in_path, size) < size);
|
||||
ssnes_assert(strlcat(out_path, replace, size) < size);
|
||||
}
|
||||
|
||||
void fill_pathname_dir(char *in_dir, const char *in_basename, const char *replace, size_t size)
|
||||
{
|
||||
ssnes_assert(strlcat(in_dir, "/", size) < size);
|
||||
|
||||
const char *base = strrchr(in_basename, '/');
|
||||
if (!base)
|
||||
base = strrchr(in_basename, '\\');
|
||||
|
||||
if (base)
|
||||
base++;
|
||||
else
|
||||
base = in_basename;
|
||||
|
||||
ssnes_assert(strlcat(in_dir, base, size) < size);
|
||||
ssnes_assert(strlcat(in_dir, replace, size) < size);
|
||||
}
|
||||
|
||||
void fill_pathname_base(char *out_dir, const char *in_path, size_t size)
|
||||
{
|
||||
const char *ptr = strrchr(in_path, '/');
|
||||
if (!ptr)
|
||||
ptr = strrchr(in_path, '\\');
|
||||
|
||||
if (ptr)
|
||||
ptr++;
|
||||
else
|
||||
ptr = in_path;
|
||||
|
||||
ssnes_assert(strlcpy(out_dir, ptr, size) < size);
|
||||
}
|
||||
|
||||
|
||||
251
file_path.c
Normal file
251
file_path.c
Normal file
@ -0,0 +1,251 @@
|
||||
/* SSNES - A frontend for libretro.
|
||||
* Copyright (C) 2010-2012 - Hans-Kristian Arntzen
|
||||
*
|
||||
* SSNES is free software: you can redistribute it and/or modify it under the terms
|
||||
* of the GNU General Public License as published by the Free Software Found-
|
||||
* ation, either version 3 of the License, or (at your option) any later version.
|
||||
*
|
||||
* SSNES is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
|
||||
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
|
||||
* PURPOSE. See the GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along with SSNES.
|
||||
* If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include "file.h"
|
||||
#include "general.h"
|
||||
#include <stdlib.h>
|
||||
#include "boolean.h"
|
||||
#include <string.h>
|
||||
#include <time.h>
|
||||
#include "compat/strl.h"
|
||||
|
||||
#ifdef __CELLOS_LV2__
|
||||
#include <cell/cell_fs.h>
|
||||
#endif
|
||||
|
||||
#if defined(_WIN32) && !defined(_XBOX)
|
||||
#include <io.h>
|
||||
#include <fcntl.h>
|
||||
#include <windows.h>
|
||||
#ifdef _MSC_VER
|
||||
#define setmode _setmode
|
||||
#endif
|
||||
#elif defined(_XBOX)
|
||||
#include <xtl.h>
|
||||
#define setmode _setmode
|
||||
#define INVALID_FILE_ATTRIBUTES -1
|
||||
#else
|
||||
#include <sys/types.h>
|
||||
#include <sys/stat.h>
|
||||
#include <dirent.h>
|
||||
#endif
|
||||
|
||||
// Yep, this is C alright ;)
|
||||
char **dir_list_new(const char *dir, const char *ext)
|
||||
{
|
||||
size_t cur_ptr = 0;
|
||||
size_t cur_size = 32;
|
||||
char **dir_list = NULL;
|
||||
|
||||
#ifdef _WIN32
|
||||
WIN32_FIND_DATA ffd;
|
||||
HANDLE hFind = INVALID_HANDLE_VALUE;
|
||||
|
||||
char path_buf[PATH_MAX];
|
||||
|
||||
if (strlcpy(path_buf, dir, sizeof(path_buf)) >= sizeof(path_buf))
|
||||
goto error;
|
||||
#ifdef _XBOX
|
||||
if (strlcat(path_buf, "*", sizeof(path_buf)) >= sizeof(path_buf))
|
||||
#else
|
||||
if (strlcat(path_buf, "/*", sizeof(path_buf)) >= sizeof(path_buf))
|
||||
#endif
|
||||
goto error;
|
||||
|
||||
if (ext)
|
||||
{
|
||||
if (strlcat(path_buf, ext, sizeof(path_buf)) >= sizeof(path_buf))
|
||||
goto error;
|
||||
}
|
||||
|
||||
hFind = FindFirstFile(path_buf, &ffd);
|
||||
if (hFind == INVALID_HANDLE_VALUE)
|
||||
goto error;
|
||||
#else
|
||||
DIR *directory = NULL;
|
||||
const struct dirent *entry = NULL;
|
||||
|
||||
directory = opendir(dir);
|
||||
if (!directory)
|
||||
goto error;
|
||||
#endif
|
||||
|
||||
dir_list = (char**)calloc(cur_size, sizeof(char*));
|
||||
if (!dir_list)
|
||||
goto error;
|
||||
|
||||
#ifdef _WIN32 // Hard to read? Blame non-POSIX heathens!
|
||||
do
|
||||
#else
|
||||
while ((entry = readdir(directory)))
|
||||
#endif
|
||||
{
|
||||
// Not a perfect search of course, but hopefully good enough in practice.
|
||||
#ifdef _WIN32
|
||||
if (ffd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
|
||||
continue;
|
||||
if (ext && !strstr(ffd.cFileName, ext))
|
||||
continue;
|
||||
#else
|
||||
if (ext && !strstr(entry->d_name, ext))
|
||||
continue;
|
||||
#endif
|
||||
|
||||
dir_list[cur_ptr] = (char*)malloc(PATH_MAX);
|
||||
if (!dir_list[cur_ptr])
|
||||
goto error;
|
||||
|
||||
strlcpy(dir_list[cur_ptr], dir, PATH_MAX);
|
||||
#ifndef _XBOX
|
||||
strlcat(dir_list[cur_ptr], "/", PATH_MAX);
|
||||
#endif
|
||||
#ifdef _WIN32
|
||||
strlcat(dir_list[cur_ptr], ffd.cFileName, PATH_MAX);
|
||||
#else
|
||||
strlcat(dir_list[cur_ptr], entry->d_name, PATH_MAX);
|
||||
#endif
|
||||
|
||||
cur_ptr++;
|
||||
if (cur_ptr + 1 == cur_size) // Need to reserve for NULL.
|
||||
{
|
||||
cur_size *= 2;
|
||||
dir_list = (char**)realloc(dir_list, cur_size * sizeof(char*));
|
||||
if (!dir_list)
|
||||
goto error;
|
||||
|
||||
// Make sure it's all NULL'd out since we cannot rely on realloc to do this.
|
||||
memset(dir_list + cur_ptr, 0, (cur_size - cur_ptr) * sizeof(char*));
|
||||
}
|
||||
}
|
||||
#if defined(_WIN32)
|
||||
while (FindNextFile(hFind, &ffd) != 0);
|
||||
#endif
|
||||
|
||||
#ifdef _WIN32
|
||||
FindClose(hFind);
|
||||
#else
|
||||
closedir(directory);
|
||||
#endif
|
||||
return dir_list;
|
||||
|
||||
error:
|
||||
SSNES_ERR("Failed to open directory: \"%s\"\n", dir);
|
||||
#ifdef _WIN32
|
||||
if (hFind != INVALID_HANDLE_VALUE)
|
||||
FindClose(hFind);
|
||||
#else
|
||||
if (directory)
|
||||
closedir(directory);
|
||||
#endif
|
||||
dir_list_free(dir_list);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
void dir_list_free(char **dir_list)
|
||||
{
|
||||
if (!dir_list)
|
||||
return;
|
||||
|
||||
char **orig = dir_list;
|
||||
while (*dir_list)
|
||||
free(*dir_list++);
|
||||
free(orig);
|
||||
}
|
||||
|
||||
bool path_is_directory(const char *path)
|
||||
{
|
||||
#ifdef _WIN32
|
||||
DWORD ret = GetFileAttributes(path);
|
||||
return (ret & FILE_ATTRIBUTE_DIRECTORY) && (ret != INVALID_FILE_ATTRIBUTES);
|
||||
#elif defined(__CELLOS_LV2__)
|
||||
CellFsStat buf;
|
||||
if (cellFsStat(path, &buf) < 0)
|
||||
return false;
|
||||
|
||||
return buf.st_mode & CELL_FS_S_IFDIR;
|
||||
#elif defined(XENON)
|
||||
// Dummy
|
||||
(void)path;
|
||||
return false;
|
||||
#else
|
||||
struct stat buf;
|
||||
if (stat(path, &buf) < 0)
|
||||
return false;
|
||||
|
||||
return S_ISDIR(buf.st_mode);
|
||||
#endif
|
||||
}
|
||||
|
||||
bool path_file_exists(const char *path)
|
||||
{
|
||||
FILE *dummy = fopen(path, "rb");
|
||||
if (dummy)
|
||||
{
|
||||
fclose(dummy);
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
void fill_pathname(char *out_path, const char *in_path, const char *replace, size_t size)
|
||||
{
|
||||
char tmp_path[PATH_MAX];
|
||||
|
||||
ssnes_assert(strlcpy(tmp_path, in_path, sizeof(tmp_path)) < sizeof(tmp_path));
|
||||
char *tok = strrchr(tmp_path, '.');
|
||||
if (tok)
|
||||
*tok = '\0';
|
||||
|
||||
ssnes_assert(strlcpy(out_path, tmp_path, size) < size);
|
||||
ssnes_assert(strlcat(out_path, replace, size) < size);
|
||||
}
|
||||
|
||||
void fill_pathname_noext(char *out_path, const char *in_path, const char *replace, size_t size)
|
||||
{
|
||||
ssnes_assert(strlcpy(out_path, in_path, size) < size);
|
||||
ssnes_assert(strlcat(out_path, replace, size) < size);
|
||||
}
|
||||
|
||||
void fill_pathname_dir(char *in_dir, const char *in_basename, const char *replace, size_t size)
|
||||
{
|
||||
ssnes_assert(strlcat(in_dir, "/", size) < size);
|
||||
|
||||
const char *base = strrchr(in_basename, '/');
|
||||
if (!base)
|
||||
base = strrchr(in_basename, '\\');
|
||||
|
||||
if (base)
|
||||
base++;
|
||||
else
|
||||
base = in_basename;
|
||||
|
||||
ssnes_assert(strlcat(in_dir, base, size) < size);
|
||||
ssnes_assert(strlcat(in_dir, replace, size) < size);
|
||||
}
|
||||
|
||||
void fill_pathname_base(char *out_dir, const char *in_path, size_t size)
|
||||
{
|
||||
const char *ptr = strrchr(in_path, '/');
|
||||
if (!ptr)
|
||||
ptr = strrchr(in_path, '\\');
|
||||
|
||||
if (ptr)
|
||||
ptr++;
|
||||
else
|
||||
ptr = in_path;
|
||||
|
||||
ssnes_assert(strlcpy(out_dir, ptr, size) < size);
|
||||
}
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user