diff options
| author | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2019-07-25 22:24:00 +0200 |
|---|---|---|
| committer | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2019-07-25 22:30:19 +0200 |
| commit | 75dea27979f0d219eed9c6afc3a721f592f7ca2a (patch) | |
| tree | a7724d2cf73aae17bddeddd3c3d0906320f35e18 /unpack/rdsquashfs.h | |
| parent | 7c5cd1e104f23ec7d9c23086993630f398e2d8e0 (diff) | |
Terminate the unpacker child processes if the main process exits
Should the main process exit (e.g. the user presses CTRL+C) or explcitily
sends it a signal, the desired behaviour is for the children to stop
unpacking and exit.
This commit adds a line to configure the kernel to send SIGKILL to the
children if their parent dies.
The same option also exists on various BSDs (not all of them) but with a
different name which has to be checked for and adjusted should the program
be required to run on one of those.
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Diffstat (limited to 'unpack/rdsquashfs.h')
| -rw-r--r-- | unpack/rdsquashfs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/unpack/rdsquashfs.h b/unpack/rdsquashfs.h index 34404b0..8866679 100644 --- a/unpack/rdsquashfs.h +++ b/unpack/rdsquashfs.h @@ -15,6 +15,7 @@ #include <sys/sysmacros.h> #include <sys/types.h> +#include <sys/prctl.h> #include <sys/wait.h> #include <string.h> #include <stdlib.h> |