59 namespace process {  namespace
68     std::unique_ptr< process::ifdstream > _output;
74     impl(const pid_t pid, process::ifdstream* output) :  in impl()
84 namespace process = utils::process;
101     if (process::detail::syscall_dup2(old_fd, new_fd) == -1) {  in safe_dup()
103         throw process::system_error(F("dup2(%s, %s) failed") % old_fd % new_fd,  in safe_dup()
119     const int fd = process::detail::syscall_open(  in open_for_append()
124         throw process::system_error(F("Failed to create %s because open(2) "  in open_for_append()
142 static process::status
147     if (process::detail::syscall_waitpid(pid, &stat_loc, 0) == -1) {  in safe_wait()
149         throw process::system_error(F("Failed to wait for PID %s") % pid,  in safe_wait()
152     return process::status(pid, stat_loc);  in safe_wait()
161 log_exec(const fs::path& program, const process::args_vector& args)  in log_exec()
164     for (process::args_vector::const_iterator iter = args.begin();  in log_exec()
179 static void cxx_exec(const fs::path& program, const process::args_vector& args)
195 cxx_exec(const fs::path& program, const process::args_vector& args) throw()  in cxx_exec()
202         for (process::args_vector::size_type i = 0; i < args.size(); i++)  in cxx_exec()
233 process::child::child(impl *implptr) :  in child()
240 process::child::~child(void)  in ~child()
255 std::unique_ptr< process::child >
256 process::child::fork_capture_aux(void)  in fork_capture_aux()
263         throw process::system_error("pipe(2) failed", errno);  in fork_capture_aux()
272         throw process::system_error("fork(2) failed", errno);  in fork_capture_aux()
286         return std::unique_ptr< process::child >();  in fork_capture_aux()
292         return std::unique_ptr< process::child >(  in fork_capture_aux()
293             new process::child(new impl(pid, new process::ifdstream(fds[0]))));  in fork_capture_aux()
315 std::unique_ptr< process::child >
316 process::child::fork_files_aux(const fs::path& stdout_file,  in fork_files_aux()
327         throw process::system_error("fork(2) failed", errno);  in fork_files_aux()
347         return std::unique_ptr< process::child >();  in fork_files_aux()
353         return std::unique_ptr< process::child >(  in fork_files_aux()
354             new process::child(new impl(pid, NULL)));  in fork_files_aux()
372 std::unique_ptr< process::child >
373 process::child::spawn_capture(const fs::path& program, const args_vector& args)  in spawn_capture()
398 std::unique_ptr< process::child >
399 process::child::spawn_files(const fs::path& program,  in spawn_files()
416 process::child::pid(void) const  in pid()
429 process::child::output(void)  in output()
441 process::status
442 process::child::wait(void)  in wait()
444     const process::status status = safe_wait(_pimpl->_pid);  in wait()