summaryrefslogtreecommitdiff
path: root/sysdeps/mach/hurd/mmap.c
diff options
context:
space:
mode:
Diffstat (limited to 'sysdeps/mach/hurd/mmap.c')
-rw-r--r--sysdeps/mach/hurd/mmap.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/sysdeps/mach/hurd/mmap.c b/sysdeps/mach/hurd/mmap.c
index 0a804b96bc..dc4b024bb8 100644
--- a/sysdeps/mach/hurd/mmap.c
+++ b/sysdeps/mach/hurd/mmap.c
@@ -98,7 +98,7 @@ __mmap (caddr_t addr, size_t len, int prot, int flags, int fd, off_t offset)
__mach_port_deallocate (__mach_task_self (), memobj);
}
else if (wobj == MACH_PORT_NULL && /* Not writable by mapping. */
- (flags & (MAP_COPY|MAP_PRIVATE)))
+ !(flags & MAP_SHARED))
/* The file can only be mapped for reading. Since we are
making a private mapping, we will never try to write the
object anyway, so we don't care. */
@@ -106,8 +106,7 @@ __mmap (caddr_t addr, size_t len, int prot, int flags, int fd, off_t offset)
else
{
__mach_port_deallocate (__mach_task_self (), wobj);
- return ((caddr_t) (long int)
- __hurd_fail (EGRATUITOUS)); /* XXX */
+ return (caddr_t) (long int) __hurd_fail (EACCES);
}
break;
}