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fs: use access_log for other user fs/dir/file bindings

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This commit is contained in:
Michael Scire
2020-07-01 01:27:23 -07:00
parent c6a0d88a76
commit d2fc7dba8c
14 changed files with 356 additions and 141 deletions
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38
libraries/libstratosphere/source/fs/fsa/fs_mount_utils.cpp
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@@ -120,49 +120,49 @@ namespace ams::fs::impl {
return impl::Find(out_accessor, mount_name.str);
}
Result Unmount(const char *name) {
impl::FileSystemAccessor *accessor;
R_TRY(impl::Find(std::addressof(accessor), name));
if (accessor->IsFileDataCacheAttachable()) {
/* TODO: Data cache purge */
}
impl::Unregister(name);
return ResultSuccess();
}
}
namespace ams::fs {
namespace {
Result UnmountImpl(const char *name) {
impl::FileSystemAccessor *accessor;
R_TRY(impl::Find(std::addressof(accessor), name));
if (accessor->IsFileDataCacheAttachable()) {
/* TODO: Data cache purge */
}
impl::Unregister(name);
return ResultSuccess();
}
}
Result ConvertToFsCommonPath(char *dst, size_t dst_size, const char *src) {
/* Ensure neither argument is nullptr. */
R_UNLESS(dst != nullptr, fs::ResultNullptrArgument());
R_UNLESS(src != nullptr, fs::ResultNullptrArgument());
AMS_FS_R_UNLESS(dst != nullptr, fs::ResultNullptrArgument());
AMS_FS_R_UNLESS(src != nullptr, fs::ResultNullptrArgument());
/* Get the mount name and sub path for the path. */
MountName mount_name;
const char *sub_path;
R_TRY(impl::GetMountNameAndSubPath(std::addressof(mount_name), std::addressof(sub_path), src));
AMS_FS_R_TRY(impl::GetMountNameAndSubPath(std::addressof(mount_name), std::addressof(sub_path), src));
impl::FileSystemAccessor *accessor;
R_TRY(impl::Find(std::addressof(accessor), mount_name.str));
R_TRY(accessor->GetCommonMountName(dst, dst_size));
AMS_FS_R_TRY(impl::Find(std::addressof(accessor), mount_name.str));
AMS_FS_R_TRY(accessor->GetCommonMountName(dst, dst_size));
const auto mount_name_len = strnlen(dst, dst_size);
const auto common_path_len = std::snprintf(dst + mount_name_len, dst_size - mount_name_len, "%s", sub_path);
R_UNLESS(static_cast<size_t>(common_path_len) < dst_size - mount_name_len, fs::ResultTooLongPath());
AMS_FS_R_UNLESS(static_cast<size_t>(common_path_len) < dst_size - mount_name_len, fs::ResultTooLongPath());
return ResultSuccess();
}
void Unmount(const char *mount_name) {
R_ABORT_UNLESS(UnmountImpl(mount_name));
AMS_FS_R_ABORT_UNLESS(AMS_FS_IMPL_ACCESS_LOG_UNMOUNT(impl::Unmount(mount_name), mount_name, AMS_FS_IMPL_ACCESS_LOG_FORMAT_MOUNT, mount_name));
}
}