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[mammoth] Return ErrorOr when creating a process

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This commit is contained in:
Drew Galbraith 2023-06-21 20:58:08 -07:00
parent 0ec2fa3e76
commit 1f7a15eed4
4 changed files with 12 additions and 6 deletions
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6
lib/mammoth/src/process.cpp
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@ -95,8 +95,8 @@ uint64_t LoadElfProgram(uint64_t base, uint64_t as_cap) {
} // namespace
uint64_t SpawnProcessFromElfRegion(uint64_t program, Channel& local) {
Channel foreign;
glcr::ErrorOr<Channel> SpawnProcessFromElfRegion(uint64_t program) {
Channel local, foreign;
check(CreateChannels(local, foreign));
uint64_t proc_cap;
@ -134,5 +134,5 @@ uint64_t SpawnProcessFromElfRegion(uint64_t program, Channel& local) {
#endif
check(ZThreadStart(thread_cap, entry_point, foreign_port_id, 0));
return glcr::OK;
return local;
}