From 01c2fa9d53bee9a6aeeb2b8026081db22c2a66f1 Mon Sep 17 00:00:00 2001 From: Ian Lance Taylor Date: Fri, 5 Sep 2014 15:24:36 +0000 Subject: [PATCH] runtime: Use the clone system call on GNU/Linux. Without this we weren't supporting the standard Cloneflags field of SysProcAttr. From-SVN: r214972 --- libgo/go/syscall/exec_linux.go | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libgo/go/syscall/exec_linux.go b/libgo/go/syscall/exec_linux.go index 5d14ec385a4..6a92163206b 100644 --- a/libgo/go/syscall/exec_linux.go +++ b/libgo/go/syscall/exec_linux.go @@ -43,7 +43,7 @@ func forkAndExecInChild(argv0 *byte, argv, envv []*byte, chroot, dir *byte, attr // Declare all variables at top in case any // declarations require heap allocation (e.g., err1). var ( - r1 Pid_t + r1 uintptr err1 Errno nextfd int i int @@ -65,7 +65,7 @@ func forkAndExecInChild(argv0 *byte, argv, envv []*byte, chroot, dir *byte, attr // About to call fork. // No more allocation or calls of non-assembly functions. runtime_BeforeFork() - r1, err1 = raw_fork() + r1, _, err1 = RawSyscall6(SYS_CLONE, uintptr(SIGCHLD)|sys.Cloneflags, 0, 0, 0, 0, 0) if err1 != 0 { runtime_AfterFork() return 0, err1 -- 2.30.2