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Cleanups to libretro_install_core

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This commit is contained in:
twinaphex 2013-03-24 03:13:10 +01:00
parent e45d9fab12
commit fce2bdb3b2
1 changed files with 21 additions and 22 deletions
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43
frontend/frontend_console.c
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@ -64,18 +64,26 @@ static inline void inl_logger_deinit(void)
} }
#ifdef HAVE_LIBRETRO_MANAGEMENT #ifdef HAVE_LIBRETRO_MANAGEMENT
static bool install_libretro_core(const char *core_exe_path, const char *tmp_path, const char *extension) static bool libretro_install_core(const char *path_prefix, const char *extension)
{ {
// If a CORE executable of name CORE.extension exists, rename filename char core_exe_path[256];
// to a more sane name. char tmp_path[PATH_MAX], tmp_pathnewfile[PATH_MAX];
int ret;
int ret = 0; snprintf(core_exe_path, sizeof(core_exe_path), "%sCORE%s", path_prefix, DEFAULT_EXE_EXT);
char tmp_path2[PATH_MAX], tmp_pathnewfile[PATH_MAX];
libretro_get_current_core_pathname(tmp_path2, sizeof(tmp_path2)); if (!path_file_exists(core_exe_path))
return false;
strlcat(tmp_path2, extension, sizeof(tmp_path2)); /* If a CORE executable of name CORE.extension exists, rename filename
snprintf(tmp_pathnewfile, sizeof(tmp_pathnewfile), "%s%s", tmp_path, tmp_path2); * to a more sane name. */
ret = 0;
libretro_get_current_core_pathname(tmp_path, sizeof(tmp_path));
strlcat(tmp_path, extension, sizeof(tmp_path));
snprintf(tmp_pathnewfile, sizeof(tmp_pathnewfile), "%s%s", path_prefix, tmp_path);
if (path_file_exists(tmp_pathnewfile)) if (path_file_exists(tmp_pathnewfile))
{ {
@ -128,27 +136,18 @@ int rarch_main(int argc, char *argv[])
global_init_drivers(); global_init_drivers();
#ifdef HAVE_LIBRETRO_MANAGEMENT #ifdef HAVE_LIBRETRO_MANAGEMENT
char core_exe_path[PATH_MAX];
char path_prefix[PATH_MAX]; char path_prefix[PATH_MAX];
char slash;
#if defined(_WIN32) #if defined(_WIN32)
slash = '\\'; char slash = '\\';
#else #else
slash = '/'; char slash = '/';
#endif #endif
snprintf(path_prefix, sizeof(path_prefix), "%s%c", default_paths.core_dir, slash); snprintf(path_prefix, sizeof(path_prefix), "%s%c", default_paths.core_dir, slash);
snprintf(core_exe_path, sizeof(core_exe_path), "%sCORE%s", path_prefix, DEFAULT_EXE_EXT);
if (path_file_exists(core_exe_path)) // Save new libretro core path to config file
{ if (libretro_install_core(path_prefix, DEFAULT_EXE_EXT))
if (install_libretro_core(core_exe_path, path_prefix, DEFAULT_EXE_EXT)) config_save_file(g_extern.config_path);
{
RARCH_LOG("New default libretro core [%s] saved to config file: %s.\n", core_exe_path,
g_settings.libretro);
config_save_file(g_extern.config_path);
}
}
#endif #endif
init_libretro_sym(); init_libretro_sym();