os: implement waitable management.

This implements waitable management for Events (and
implements Events). It also refactors PM to use new
Event/Waitable semantics, and also adds STS_ASSERT
as a macro for asserting a boolean expression. The
rest of stratosphere has been refactored to use
STS_ASSERT whenever possible.
This commit is contained in:
Michael Scire 2019-09-27 18:04:58 -07:00 committed by SciresM
parent e07011be32
commit 609a302e16
108 changed files with 2752 additions and 1223 deletions

View file

@ -83,9 +83,7 @@ namespace sts::ldr {
Result MountNspFileSystem(const char *device_name, const char *path) {
FsFileSystem fs;
R_TRY(fsOpenFileSystemWithId(&fs, 0, FsFileSystemType_ApplicationPackage, path));
if(fsdevMountDevice(device_name, fs) < 0) {
std::abort();
}
STS_ASSERT(fsdevMountDevice(device_name, fs) >= 0);
return ResultSuccess;
}
@ -178,9 +176,7 @@ namespace sts::ldr {
/* Try to mount the content path. */
FsFileSystem fs;
R_TRY(fsldrOpenCodeFileSystem(static_cast<u64>(loc.title_id), path, &fs));
if(fsdevMountDevice(CodeFileSystemDeviceName, fs) == -1) {
std::abort();
}
STS_ASSERT(fsdevMountDevice(CodeFileSystemDeviceName, fs) != -1);
/* Note that we mounted code. */
this->is_code_mounted = true;

View file

@ -73,7 +73,7 @@ namespace sts::ldr::ecs {
std::snprintf(device_name, DeviceNameSizeMax, "ecs-%016lx", static_cast<u64>(title_id));
/* Create session. */
AutoHandle server, client;
os::ManagedHandle server, client;
R_TRY(svcCreateSession(server.GetPointer(), client.GetPointer(), 0, 0));
/* Create service. */

View file

@ -27,7 +27,7 @@ namespace sts::ldr {
/* Official commands. */
Result LoaderService::CreateProcess(Out<MovedHandle> proc_h, PinId id, u32 flags, CopiedHandle reslimit) {
AutoHandle reslimit_holder(reslimit.GetValue());
os::ManagedHandle reslimit_holder(reslimit.GetValue());
ncm::TitleLocation loc;
char path[FS_MAX_PATH];

View file

@ -56,9 +56,7 @@ namespace sts::ldr {
};
constexpr const char *GetNsoName(size_t idx) {
if (idx >= Nso_Count) {
std::abort();
}
STS_ASSERT(idx < Nso_Count);
constexpr const char *NsoNames[Nso_Count] = {
"rtld",
@ -91,7 +89,7 @@ namespace sts::ldr {
static_assert(sizeof(CreateProcessInfo) == 0x30, "CreateProcessInfo definition!");
struct ProcessInfo {
AutoHandle process_handle;
os::ManagedHandle process_handle;
uintptr_t args_address;
size_t args_size;
uintptr_t nso_address[Nso_Count];