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Emulation: Fix boot path resolving

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* Fix /dev_flash executables path arg. (/host_root is wrong for it)
* Fix usage of /host_root for homebrew applications when it is not mounted, use /app_home.
* Fix path source detection. (don't get fooled by path slashes repetitions, symlinks, '.', ".." and ('\' on Windows))
* Unescape tail of /dev_hdd0 paths.
This commit is contained in:
Eladash 2021-04-06 23:16:58 +03:00 • committed by Ivan
parent 95725bf7fc
commit 49c5ce30cc
7 changed files with 70 additions and 124 deletions
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6
rpcs3/Emu/VFS.cpp
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@ -735,7 +735,7 @@ bool vfs::host::rename(const std::string& from, const std::string& to, const lv2
{
// Lock mount point, close file descriptors, retry
const auto from0 = std::string_view(from).substr(0, from.find_last_not_of(fs::delim) + 1);
const auto escaped_from = fs::escape_path(from);
const auto escaped_from = Emu.GetCallbacks().resolve_path(from);
std::lock_guard lock(mp->mutex);
@ -746,7 +746,7 @@ bool vfs::host::rename(const std::string& from, const std::string& to, const lv2
idm::select<lv2_fs_object, lv2_file>([&](u32 /*id*/, lv2_file& file)
{
if (check_path(fs::escape_path(file.real_path)))
if (check_path(Emu.GetCallbacks().resolve_path(file.real_path)))
{
ensure(file.mp == mp);
@ -788,7 +788,7 @@ bool vfs::host::rename(const std::string& from, const std::string& to, const lv2
idm::select<lv2_fs_object, lv2_file>([&](u32 /*id*/, lv2_file& file)
{
const auto escaped_real = fs::escape_path(file.real_path);
const auto escaped_real = Emu.GetCallbacks().resolve_path(file.real_path);
if (check_path(escaped_real))
{