ptrace: decode data argument of PTRACE_SECCOMP_GET_FILTER request
* process.c (SYS_FUNC(ptrace)): Print data argument of
PTRACE_SECCOMP_GET_FILTER request on exiting using print_seccomp_fprog.
diff --git a/process.c b/process.c
index 39eb21f..19b616d 100644
--- a/process.c
+++ b/process.c
@@ -212,6 +212,7 @@
case PTRACE_GETREGSET:
case PTRACE_GETSIGINFO:
case PTRACE_GETSIGMASK:
+ case PTRACE_SECCOMP_GET_FILTER:
if (verbose(tcp)) {
/* print data on exiting syscall */
return 0;
@@ -244,6 +245,12 @@
case PTRACE_GETSIGMASK:
print_sigset_addr_len(tcp, data, addr);
break;
+ case PTRACE_SECCOMP_GET_FILTER:
+ if (syserror(tcp))
+ printaddr(data);
+ else
+ print_seccomp_fprog(tcp, data, tcp->u_rval);
+ break;
}
}
return 0;