madmaurice/pidjail: A small utility program that sets up a new pid namespace and starts a process within that. Needs root via suid bit but later drops root priviliges to calling user.

A small utility program that sets up a new pid namespace and starts a process within that. Needs root via suid bit but later drops root priviliges to calling user.

Go to file

madmaurice 5fe9ba36a2 Add signal handler for SIGTERM When the head process receives a SIGTERM we have to forward that to the init process, which in turn has to forward it to the executed process which is jailed. That process can then decide to exit, which also terminates the init and head process through SIGCHILD/wait means.	2021-01-12 19:51:05 +01:00
.gitignore	Initial version	2021-01-06 04:42:04 +01:00
main.c	Add signal handler for SIGTERM	2021-01-12 19:51:05 +01:00
Makefile	Add install target to Makefile	2021-01-07 21:13:59 +01:00

madmaurice 5fe9ba36a2 Add signal handler for SIGTERM

When the head process receives a SIGTERM we have to forward that to the init
process, which in turn has to forward it to the executed process which is
jailed. That process can then decide to exit, which also terminates the init and
head process through SIGCHILD/wait means.

2021-01-12 19:51:05 +01:00

.gitignore

Initial version

2021-01-06 04:42:04 +01:00

main.c

Add signal handler for SIGTERM

2021-01-12 19:51:05 +01:00

Makefile

Add install target to Makefile

2021-01-07 21:13:59 +01:00