thirdparty/scummvm
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added missing directory creating support for lua io. and support also for windows in default saves code

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This commit is contained in:
Pawel Kolodziejski 2008-08-03 19:39:29 +00:00
parent a2d6023c0e
commit bf1d11c98d
2 changed files with 31 additions and 0 deletions
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22
engine/lua/liolib.cpp
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@ -6,6 +6,7 @@
#include "common/savefile.h"
#include "common/fs.h"
#include "engine/lua/lauxlib.h"
#include "engine/lua/lua.h"
@ -17,6 +18,10 @@
#include "engine/savegame.h"
#include "engine/backend/platform/driver.h"
#ifdef _WIN32
#include <direct.h>
#endif
#define CLOSEDTAG 2
#define IOTAG 1
@ -34,6 +39,20 @@ Common::File *g_stderr;
extern Common::SaveFileManager *g_saveFileMan;
static void checkPath(const Common::String &path) {
FilesystemNode node(path);
if (node.exists() && node.isDirectory())
return;
#if defined(UNIX) || defined(__SYMBIAN32__)
if (mkdir(path.c_str(), 0755) == 0)
return;
#elif defined(_WIN32)
if (_mkdir(path.c_str()) == 0)
return;
#endif
warning("Can't creating missing director for save path: %s", path.c_str());
}
static void join_paths(const char *filename, const char *directory,
char *buf, int bufsize) {
buf[bufsize - 1] = '\0';
@ -137,6 +156,7 @@ static void io_readfrom() {
if (dir.empty())
dir = ConfMan.get("path");
#endif
checkPath(dir);
char buf[256];
join_paths(s, dir.c_str(), buf, sizeof(buf));
if (current->exists(buf))
@ -173,6 +193,7 @@ static void io_writeto() {
if (dir.empty())
dir = ConfMan.get("path");
#endif
checkPath(dir);
char buf[256];
join_paths(s, dir.c_str(), buf, sizeof(buf));
current->open(buf, Common::File::kFileWriteMode);
@ -193,6 +214,7 @@ static void io_appendto() {
if (dir.empty())
dir = ConfMan.get("path");
#endif
checkPath(dir);
char path[256];
join_paths(s, dir.c_str(), path, sizeof(path));
file.open(path);