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LibCore+flock: Make Core::System::waitpid more ergonomic

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This commit is contained in:
Junior Rantila 2022-01-10 14:34:09 +01:00 • committed by Andreas Kling
parent 315e1c705f
commit 0d328f3c86
3 changed files with 11 additions and 5 deletions
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7
Userland/Libraries/LibCore/System.h
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@ -85,7 +85,12 @@ ErrorOr<Optional<struct passwd>> getpwuid(uid_t);
ErrorOr<Optional<struct group>> getgrgid(gid_t);
ErrorOr<void> clock_settime(clockid_t clock_id, struct timespec* ts);
ErrorOr<pid_t> posix_spawnp(StringView const path, posix_spawn_file_actions_t* const file_actions, posix_spawnattr_t* const attr, char* const arguments[], char* const envp[]);
ErrorOr<pid_t> waitpid(pid_t waitee, int* wstatus, int options);
struct WaitPidResult {
pid_t pid;
int status;
};
ErrorOr<WaitPidResult> waitpid(pid_t waitee, int options = 0);
ErrorOr<void> setuid(uid_t);
ErrorOr<void> seteuid(uid_t);
ErrorOr<void> setgid(gid_t);