diff options
Diffstat (limited to 'sysdeps/mach/hurd/dl-sysdep.c')
| -rw-r--r-- | sysdeps/mach/hurd/dl-sysdep.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/sysdeps/mach/hurd/dl-sysdep.c b/sysdeps/mach/hurd/dl-sysdep.c index 719d603f44..fcbbe6a43a 100644 --- a/sysdeps/mach/hurd/dl-sysdep.c +++ b/sysdeps/mach/hurd/dl-sysdep.c @@ -264,13 +264,14 @@ _dl_sysdep_start_cleanup (void) __mach_port_deallocate (__mach_task_self (), __mach_task_self_); } -/* Minimal open/close/mmap implementation sufficient for initial loading of +/* Minimal open/close/mmap/etc. implementation sufficient for initial loading of shared libraries. These are weak definitions so that when the dynamic linker re-relocates itself to be user-visible (for -ldl), it will get the user's definition (i.e. usually libc's). - They also need to be set in the ld section of sysdeps/mach/hurd/Versions, to - be overridable, and in libc.abilist and ld.abilist to be checked. */ + They also need to be set in the libc and ld section of + sysdeps/mach/hurd/Versions, to be overridable, and in libc.abilist and + ld.abilist to be checked. */ /* This macro checks that the function does not get renamed to be hidden: we do need these to be overridable by libc's. */ @@ -674,6 +675,14 @@ strong_alias (abort, __GI___chk_fail) strong_alias (abort, __GI___fortify_fail) strong_alias (abort, __GI___assert_fail) strong_alias (abort, __GI___assert_perror_fail) + +check_no_hidden(__sigprocmask); +int weak_function +__sigprocmask (int how, const sigset_t *set, sigset_t *oset) +{ + /* We do not have signals yet at this stage. */ + return 0; +} /* This function is called by interruptible RPC stubs. For initial dynamic linking, just use the normal mach_msg. Since this defn is |