bool LongFile::IsPathNotFullyQualified(const pal::string_t& path)
{
if (path.length() < 2)
{
return true; // It isn't fixed, it must be relative. There is no way to specify a fixed path with one character (or less).
}
if (IsDirectorySeparator(path[0]))
{
return !IsDirectorySeparator(path[1]); // There is no valid way to specify a relative path with two initial slashes
}
return !((path.length() >= 3) //The only way to specify a fixed path that doesn't begin with two slashes is the drive, colon, slash format- "i.e. C:\"
&& (path[1] == VolumeSeparatorChar)
&& IsDirectorySeparator(path[2]));
}
static bool IsInFilesDirectory(const std::string& path)
{
size_t files_pos = std::string::npos;
while (true)
{
files_pos = path.rfind("files", files_pos);
if (files_pos == std::string::npos)
return false;
const size_t slash_before_pos = files_pos - 1;
const size_t slash_after_pos = files_pos + 5;
if ((files_pos == 0 || IsDirectorySeparator(path[slash_before_pos])) &&
(slash_after_pos == path.size() || (IsDirectorySeparator(path[slash_after_pos]))) &&
ExistsAndIsValidDirectoryBlob(path.substr(0, files_pos) + "sys/main.dol"))
{
return true;
}
--files_pos;
}
}
bool FileSystemDefault::MakeDirectory(const char* path)
{
// 05/02/2011 - This function is now smart enough to create multiple levels
// of directories.
if(path && *path)
{
//Fast case - where we may be creating only a top level directory
if(!DirectoryExists(path))
MakeDirectoryInternal(path);
if(DirectoryExists(path))
return true;
//Slow case - where we may be creating multiple levels of directory
char path8[EA::WebKit::FileSystem::kMaxPathLength];
const size_t nStrlen = strlen(path);
EAW_ASSERT_MSG(nStrlen < EA::WebKit::FileSystem::kMaxPathLength, "Directory path exceeds max path length");
strncpy(path8, path, EA::WebKit::FileSystem::kMaxPathLength);
path8[EA::WebKit::FileSystem::kMaxPathLength-1] = 0;
char8_t* p = path8;
char8_t* pEnd = path8 + nStrlen;
#if defined(EA_PLATFORM_WINDOWS) // Windows has the concept of UNC paths which begin with two back slashes \\server\dir\dir
if(IsDirectorySeparator(*p))
{
if(IsDirectorySeparator(*++p)) // Move past an initial path separator.
++p;
}
#endif
#if defined(EA_PLATFORM_MICROSOFT)
// 05/03/2011 - abaldeva: Fix a bug which could otherwise result in incorrect behavior on Xenon.
char* rootDrive = strchr(p, ':');
if(rootDrive)
{
p = ++rootDrive;
while(IsDirectorySeparator(*p))
++p;
}
/* //Old code
if(p[0] && (p[1] == ':') && IsDirectorySeparator(p[2])) // Move past an initial C:/
p += 3;
*/
#else
if(IsDirectorySeparator(*p)) // Move past an initial path separator.
++p;
#endif
if(IsDirectorySeparator(pEnd[-1])) // Remove a trailing path separator if present.
pEnd[-1] = 0;
for(; *p; ++p) // Walk through the path, creating each component of it if necessary.
{
if(IsDirectorySeparator(*p))
{
*p = 0;
if(!DirectoryExists(path8))
{
if(!MakeDirectoryInternal(path8))//05/02/11 - abaldeva: Fix a bug otherwise multiple directories are not created.
return false;
}
*p = kDirectorySeparator;
}
}
if(!DirectoryExists(path8))
{
if(!MakeDirectoryInternal(path8))//05/02/11 - abaldeva: Fix a bug otherwise multiple directories are not created.
return false;
}
return true; //12/20/11 - abaldeva: Fix a bug otherwise though multiple directories are created, the API returns false.
}
return false;
}
static bool PathCharactersEqual(char a, char b)
{
return a == b || (IsDirectorySeparator(a) && IsDirectorySeparator(b));
}
