From: Dmitry V. Levin <ldv@altlinux.org>
Date: Thu, 12 May 2016 16:52:49 +0000 (+0000)
Subject: ptrace: decode arguments of PTRACE_[GS]ETSIGMASK requests
X-Git-Tag: v4.12~173
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=1634de70b28ea381999f27b0dd086f90293d01a5;p=strace

ptrace: decode arguments of PTRACE_[GS]ETSIGMASK requests

* process.c (SYS_FUNC(ptrace)): Print arguments of PTRACE_GETSIGMASK
and PTRACE_SETSIGMASK requests using print_sigset_addr_len.
---

diff --git a/process.c b/process.c
index a239ceb0..afac431a 100644
--- a/process.c
+++ b/process.c
@@ -197,6 +197,9 @@ SYS_FUNC(ptrace)
 		case PTRACE_SETSIGINFO:
 			printsiginfo_at(tcp, data);
 			break;
+		case PTRACE_SETSIGMASK:
+			print_sigset_addr_len(tcp, data, addr);
+			break;
 		case PTRACE_SETREGSET:
 			tprint_iov(tcp, /*len:*/ 1, data, /*as string:*/ 0);
 			break;
@@ -207,6 +210,7 @@ SYS_FUNC(ptrace)
 #endif
 		case PTRACE_GETREGSET:
 		case PTRACE_GETSIGINFO:
+		case PTRACE_GETSIGMASK:
 			if (verbose(tcp)) {
 				/* print data on exiting syscall */
 				return 0;
@@ -230,6 +234,9 @@ SYS_FUNC(ptrace)
 		case PTRACE_GETSIGINFO:
 			printsiginfo_at(tcp, data);
 			break;
+		case PTRACE_GETSIGMASK:
+			print_sigset_addr_len(tcp, data, addr);
+			break;
 		case PTRACE_GETREGSET:
 			tprint_iov(tcp, /*len:*/ 1, data, /*as string:*/ 0);
 			break;