diff options
| -rw-r--r-- | rainbow/rainbow/util.py | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/rainbow/rainbow/util.py b/rainbow/rainbow/util.py index 24c3a03..be78711 100644 --- a/rainbow/rainbow/util.py +++ b/rainbow/rainbow/util.py @@ -240,19 +240,20 @@ syscall = libc.syscall # int clone(int number, int flags, void *child_stack, int *parent_tidptr, int *child_tidptr) SYS_clone = 120 -SYS_unshare = 310 def clone(flags): """Perform sys_clone() system call, which creates a new process in a manner similar to fork(). If flags is SIGCHLD, then this is - identical to fork().""" + identical to fork(). + XXX: i386 wrapper. <MS>""" return libc_errcheck(syscall(SYS_clone, flags, None), None, None) -def unshare(flags): - """Perform sys_unshare() system call, which allows the calling process - to disassociate part of its execution context from that part of its - execution context which is shared with other processes.""" - return libc_errcheck(syscall(SYS_unshare, flags, None), None, None) +# int unshare(int flags); +unshare = libc.unshare +unshare.__doc__ = "Libc's unshare call; see unshare (2)" +unshare.argtypes = [c_int] +unshare.restype = c_int +unshare.errcheck = libc_errcheck # int daemon(int nochdir, int noclose); daemon = libc.daemon |