* sysdeps/mach/hurd/Makefile ($(common-objpfx)errnos.d): Depend on
libc-modules.h
+ * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler): Remove
+ unused declaration of _hurd_intr_rpc_msg_in_trap.
+ * mach/mach_init.c (__mach_init): Test whether HAVE_HOST_PAGE_SIZE is
+ defined instead of whether it is non-zero.
+ * sysdeps/mach/hurd/i386/intr-msg.h (INTR_MSG_TRAP): Use "+m"
+ input constraint instead of both input and output constraint. Use ecx
+ clobber instead of %ecx.
+ * sysdeps/mach/hurd/malloc-machine.h (mutex_init, mutex_lock,
+ mutex_unlock): Use a statement expression instead of an expression list.
+ * sysdeps/mach/hurd/setitimer.c (_hurd_itimer_thread_stack_size): Set
+ type to vm_size_t instead of vm_address_t.
+ * sysdeps/mach/hurd/fork.c (__fork): Test whether STACK_GROWTH_UP is
+ defined instead of whether it is non-zero.
+ * hurd/hurd/ioctl.h (_hurd_locked_install_cttyid): New declaration.
+ * sysdeps/mach/hurd/setsid.c: Include <hurd/ioctl.h>.
+ * sysdeps/mach/hurd/mmap.c (__mmap): Use 0 instead of NULL for
+ comparisons with mapaddr.
+ * nscd/nscd-client.h: Include <time.h>.
+ * sysdeps/mach/hurd/dl-sysdep.c (fmh): Pass vm_offset_t dummy
+ 9th parameter to __vm_region instead of int.
2015-03-19 Roland McGrath <roland@hack.frob.com>
_HURD_HANDLE_IOCTLS_1 (handler, ioctl, ioctl, ioctl##_only)
+/* Install a new CTTYID port, atomically updating the dtable appropriately.
+ This consumes the send right passed in. */
+
+void _hurd_locked_install_cttyid (mach_port_t cttyid);
+
/* Lookup the handler for the given ioctl request. */
ioctl_handler_t _hurd_lookup_ioctl_handler (int request);
__mach_task_self_ = (__mach_task_self) ();
__mig_init (0);
-#if HAVE_HOST_PAGE_SIZE
+#ifdef HAVE_HOST_PAGE_SIZE
if (err = __host_page_size (__mach_host_self (), &__vm_page_size))
_exit (err);
#else
#include <stdbool.h>
#include <stdint.h>
#include <string.h>
+#include <time.h>
#include <sys/types.h>
#include <atomic.h>
#include <nscd-types.h>
static void unfmh(void){
__vm_deallocate(__mach_task_self(),fmha,fmhs);}
static void fmh(void) {
- error_t err;int x;mach_port_t p;
+ error_t err;int x;vm_offset_t o;mach_port_t p;
vm_address_t a=0x08000000U,max=VM_MAX_ADDRESS;
- while (!(err=__vm_region(__mach_task_self(),&a,&fmhs,&x,&x,&x,&x,&p,&x))){
+ while (!(err=__vm_region(__mach_task_self(),&a,&fmhs,&x,&x,&x,&x,&p,&o))){
__mach_port_deallocate(__mach_task_self(),p);
if (a+fmhs>=0x80000000U){
max=a; break;}
MACHINE_THREAD_STATE_FLAVOR,
(natural_t *) &state, &statecount))
LOSE;
-#if STACK_GROWTH_UP
+#ifdef STACK_GROWTH_UP
#define THREADVAR_SPACE (__hurd_threadvar_max \
* sizeof *__hurd_sightread_variables)
if (__hurd_sigthread_stack_base == 0)
"_hurd_intr_rpc_msg_do_trap: lcall $7, $0 # status in %0\n" \
"_hurd_intr_rpc_msg_in_trap: movl %%ecx, %%esp\n" \
"_hurd_intr_rpc_msg_sp_restored:" \
- : "=a" (err), "=m" (option), "=m" (timeout) \
- : "m" ((&msg)[-1]), "1" (option), "2" (timeout) \
- : "%ecx"); \
+ : "=a" (err), "+m" (option), "+m" (timeout) \
+ : "m" ((&msg)[-1]) \
+ : "ecx"); \
err; \
})
void trampoline (void);
void rpc_wait_trampoline (void);
void firewall (void);
- extern const void _hurd_intr_rpc_msg_in_trap;
extern const void _hurd_intr_rpc_msg_cx_sp;
extern const void _hurd_intr_rpc_msg_sp_restored;
void *volatile sigsp;
#define mutex_t struct mutex
#undef mutex_init
-#define mutex_init(m) (__mutex_init(m), 0)
+#define mutex_init(m) ({ __mutex_init(m); 0; })
#undef mutex_lock
-#define mutex_lock(m) (__mutex_lock(m), 0)
+#define mutex_lock(m) ({ __mutex_lock(m); 0; })
#undef mutex_unlock
-#define mutex_unlock(m) (__mutex_unlock(m), 0)
+#define mutex_unlock(m) ({ __mutex_unlock(m); 0; })
#define mutex_trylock(m) (!__mutex_trylock(m))
&& prot == (PROT_READ|PROT_WRITE)) /* cf VM_PROT_DEFAULT */
{
/* vm_allocate has (a little) less overhead in the kernel too. */
- err = __vm_allocate (__mach_task_self (), &mapaddr, len,
- mapaddr == NULL);
+ err = __vm_allocate (__mach_task_self (), &mapaddr, len, mapaddr == 0);
if (err == KERN_NO_SPACE)
{
if (!err)
err = __vm_allocate (__mach_task_self (), &mapaddr, len, 0);
}
- else if (mapaddr != NULL)
+ else if (mapaddr != 0)
err = __vm_allocate (__mach_task_self (), &mapaddr, len, 1);
}
err = __vm_map (__mach_task_self (),
&mapaddr, (vm_size_t) len, (vm_address_t) 0,
- mapaddr == NULL,
+ mapaddr == 0,
memobj, (vm_offset_t) offset,
! (flags & MAP_SHARED),
vmprot, VM_PROT_ALL,
(flags & MAP_SHARED) ? VM_INHERIT_SHARE
: VM_INHERIT_COPY);
}
- else if (mapaddr != NULL)
+ else if (mapaddr != 0)
err = __vm_map (__mach_task_self (),
&mapaddr, (vm_size_t) len, (vm_address_t) 0,
1, memobj, (vm_offset_t) offset,
thread_t _hurd_itimer_thread; /* Thread waiting for timeout. */
int _hurd_itimer_thread_suspended; /* Nonzero if that thread is suspended. */
vm_address_t _hurd_itimer_thread_stack_base; /* Base of its stack. */
-vm_address_t _hurd_itimer_thread_stack_size; /* Size of its stack. */
+vm_size_t _hurd_itimer_thread_stack_size; /* Size of its stack. */
struct timeval _hurd_itimer_started; /* Time the thread started waiting. */
static void
#include <hurd.h>
#include <hurd/port.h>
#include <hurd/fd.h>
+#include <hurd/ioctl.h>
/* Create a new session with the calling process as its leader.
The process group IDs of the session and the calling process
git://sourceware.org / glibc.git / commitdiff