Gecko [ beriskala.com ]

Name	Size	Permission	Date
GID	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Status	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Sys	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
UID	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
abort-c.ri	489 B	-rw-r--r--	2024-06-26 17:25
argv0-c.ri	562 B	-rw-r--r--	2024-06-26 17:25
cdesc-Process.ri	9.8 KB	-rw-r--r--	2024-06-26 17:25
clock_getres-c.ri	2.1 KB	-rw-r--r--	2024-06-26 17:25
clock_gettime-c.ri	7.43 KB	-rw-r--r--	2024-06-26 17:25
daemon-c.ri	786 B	-rw-r--r--	2024-06-26 17:25
detach-c.ri	1.88 KB	-rw-r--r--	2024-06-26 17:25
egid%3d-c.ri	391 B	-rw-r--r--	2024-06-26 17:25
egid-c.ri	549 B	-rw-r--r--	2024-06-26 17:25
euid%3d-c.ri	373 B	-rw-r--r--	2024-06-26 17:25
euid-c.ri	512 B	-rw-r--r--	2024-06-26 17:25
exec-c.ri	3.53 KB	-rw-r--r--	2024-06-26 17:25
exit%21-c.ri	538 B	-rw-r--r--	2024-06-26 17:25
exit-c.ri	1.46 KB	-rw-r--r--	2024-06-26 17:25
fork-c.ri	1.38 KB	-rw-r--r--	2024-06-26 17:25
getpgid-c.ri	519 B	-rw-r--r--	2024-06-26 17:25
getpgrp-c.ri	529 B	-rw-r--r--	2024-06-26 17:25
getpriority-c.ri	965 B	-rw-r--r--	2024-06-26 17:25
getrlimit-c.ri	982 B	-rw-r--r--	2024-06-26 17:25
getsid-c.ri	684 B	-rw-r--r--	2024-06-26 17:25
gid%3d-c.ri	338 B	-rw-r--r--	2024-06-26 17:25
gid-c.ri	504 B	-rw-r--r--	2024-06-26 17:25
groups%3d-c.ri	625 B	-rw-r--r--	2024-06-26 17:25
groups-c.ri	1.07 KB	-rw-r--r--	2024-06-26 17:25
initgroups-c.ri	948 B	-rw-r--r--	2024-06-26 17:25
kill-c.ri	1.68 KB	-rw-r--r--	2024-06-26 17:25
last_status-c.ri	764 B	-rw-r--r--	2024-06-26 17:25
maxgroups%3d-c.ri	406 B	-rw-r--r--	2024-06-26 17:25
maxgroups-c.ri	496 B	-rw-r--r--	2024-06-26 17:25
pid-c.ri	465 B	-rw-r--r--	2024-06-26 17:25
ppid-c.ri	664 B	-rw-r--r--	2024-06-26 17:25
setpgid-c.ri	437 B	-rw-r--r--	2024-06-26 17:25
setpgrp-c.ri	375 B	-rw-r--r--	2024-06-26 17:25
setpriority-c.ri	695 B	-rw-r--r--	2024-06-26 17:25
setproctitle-c.ri	917 B	-rw-r--r--	2024-06-26 17:25
setrlimit-c.ri	2.91 KB	-rw-r--r--	2024-06-26 17:25
setsid-c.ri	561 B	-rw-r--r--	2024-06-26 17:25
spawn-c.ri	12.66 KB	-rw-r--r--	2024-06-26 17:25
times-c.ri	629 B	-rw-r--r--	2024-06-26 17:25
uid%3d-c.ri	380 B	-rw-r--r--	2024-06-26 17:25
uid-c.ri	502 B	-rw-r--r--	2024-06-26 17:25
wait-c.ri	2.17 KB	-rw-r--r--	2024-06-26 17:25
wait2-c.ri	874 B	-rw-r--r--	2024-06-26 17:25
waitall-c.ri	883 B	-rw-r--r--	2024-06-26 17:25
waitpid-c.ri	2.18 KB	-rw-r--r--	2024-06-26 17:25
waitpid2-c.ri	880 B	-rw-r--r--	2024-06-26 17:25

Rename

U:RDoc::AnyMethod[iI"detach:ETI"Process::detach;TT:privateo:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph;	[
I"BSome operating systems retain the status of terminated child ;TI"Eprocesses until the parent collects that status (normally using ;TI"Hsome variant of <code>wait()</code>). If the parent never collects ;TI"Gthis status, the child stays around as a zombie process. ;TI"HProcess::detach prevents this by setting up a separate Ruby thread ;TI"Gwhose sole job is to reap the status of the process _pid_ when it ;TI"Gterminates. Use #detach only when you do not intend to explicitly ;TI"%wait for the child to terminate.;To:RDoc::Markup::BlankLine�o;
;	[	I"HThe waiting thread returns the exit status of the detached process ;TI"7when it terminates, so you can use Thread#join to ;TI"Gknow the result. If specified _pid_ is not a valid child process ;TI".ID, the thread returns +nil+ immediately.;T@o;
;	[I">The waiting thread has #pid method which returns the pid.;T@o;
;	[I"FIn this first example, we don't reap the first child process, so ;TI":it appears as a zombie in the process status display.;T@o:RDoc::Markup::Verbatim;	[
I"p1 = fork { sleep 0.1 }
;TI"p2 = fork { sleep 0.2 }
;TI"Process.waitpid(p2)
;TI"
sleep 2
;TI")system("ps -ho pid,state -p #{p1}")
;T:@format0o;
;	[I"produces:;T@o;;	[I"
27389 Z
;T;
0o;
;	[I":In the next example, Process::detach is used to reap ;TI"the child automatically.;T@o;;	[I"p1 = fork { sleep 0.1 }
;TI"p2 = fork { sleep 0.2 }
;TI"Process.detach(p1)
;TI"Process.waitpid(p2)
;TI"
sleep 2
;TI")system("ps -ho pid,state -p #{p1}")
;T;
0o;
;	[I""(produces no output);T:
@fileI"process.c;T:0@omit_headings_from_table_of_contents_below0I"%Process.detach(pid) -> thread
;T0[�I"	(p1);T@?FI"Process;TcRDoc::NormalModule00