diff options
Diffstat (limited to 'sysdeps/mach/hurd/mmap.c')
| -rw-r--r-- | sysdeps/mach/hurd/mmap.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/sysdeps/mach/hurd/mmap.c b/sysdeps/mach/hurd/mmap.c index 0a804b9..dc4b024 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; } |