fix by Jie Zhang for exit status and POSIX compliance:
authorMike Frysinger <vapier@gentoo.org>
Wed, 14 May 2008 11:51:04 +0000 (11:51 -0000)
committerMike Frysinger <vapier@gentoo.org>
Wed, 14 May 2008 11:51:04 +0000 (11:51 -0000)
commitb81f97bbd2de1e21ba99314fa1a130609db5646f
tree36493c17a018ea9862cc8d81115c5bbb7d990a75
parent9305cdddbf83ed11fc8164e7f1e624538611be22
fix by Jie Zhang for exit status and POSIX compliance:
http://www.opengroup.org/onlinepubs/009695399/utilities/xcu_chap02.html
The exit status of a command that terminated because it received a signal shall be reported as greater than 128.
shell/msh.c