From 24fa6c0832f4513ac897082d7d803970a40cc1b0 Mon Sep 17 00:00:00 2001 From: Jeff Dike Date: Sun, 6 May 2007 14:51:09 -0700 Subject: uml: move remaining useful contents of user_util.h Rescue the useful contents of the soon-to-be-gone user-util.h. pty.c now gets ptsname from stdlib.h like it should have always done. CATCH_EINTR is now in os.h, although perhaps all usage should be under os-Linux at some point. get_pty is also in os.h. This patch restores the old definition of ARRAY_SIZE in user.h. This file is included only in userspace files, so there will be no conflict with the kernel's new ARRAY_SIZE. The copy of the kernel's ARRAY_SIZE and associated infrastructure is now gone. Signed-off-by: Jeff Dike Cc: Paolo 'Blaisorblade' Giarrusso Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/um/include/os.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'arch/um/include/os.h') diff --git a/arch/um/include/os.h b/arch/um/include/os.h index 22666b4a8be..394adcded0b 100644 --- a/arch/um/include/os.h +++ b/arch/um/include/os.h @@ -16,6 +16,8 @@ #include "sysdep/tls.h" #include "sysdep/archsetjmp.h" +#define CATCH_EINTR(expr) while ((errno = 0, ((expr) < 0)) && (errno == EINTR)) + #define OS_TYPE_FILE 1 #define OS_TYPE_DIR 2 #define OS_TYPE_SYMLINK 3 @@ -341,6 +343,10 @@ extern void maybe_sigio_broken(int fd, int read); extern void sig_handler_common_skas(int sig, void *sc_ptr); extern void user_signal(int sig, union uml_pt_regs *regs, int pid); +/* sys-x86_64/prctl.c */ extern int os_arch_prctl(int pid, int code, unsigned long *addr); +/* tty.c */ +int get_pty(void); + #endif -- cgit v1.2.3