Module Name: src
Committed By: kamil
Date: Thu Feb 23 00:50:09 UTC 2017
Modified Files:
src/sys/kern: sys_ptrace_common.c
src/tests/kernel: t_ptrace_wait.c
Log Message:
Improve PT_SET_SIGMASK and PT_GET_SIGMASK API in ptrace(2)
Use proper check for LW_SYSTEM, don't depend on PT_GETREGS/PT_SETREGS.
Don't allow to mask SA_CANTMASK signals with PT_SET_SIGMASK (this covers
SIGSTOP and SIGKILL).
Add new ATF tests:
- setsigmask5
Verify that sigmask cannot be set to SIGKILL
- setsigmask6
Verify that sigmask cannot be set to SIGSTOP
Sponsored by <The NetBSD Foundation>
To generate a diff of this commit:
cvs rdiff -u -r1.15 -r1.16 src/sys/kern/sys_ptrace_common.c
cvs rdiff -u -r1.71 -r1.72 src/tests/kernel/t_ptrace_wait.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
