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| author | Roland McGrath <roland@gnu.org> | 1998-12-04 13:47:40 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 1998-12-04 13:47:40 +0000 |
| commit | aab217f3ee841289e63f9778b7799c06f5e3ab3e (patch) | |
| tree | 26985869ade8fd6d86ecf32fe950ac815f2c985c /hurd/hurdinit.c | |
| parent | c31fd66e4ccdbeba4766cb7eb6738398bc3bad78 (diff) | |
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1998-12-04 Mark Kettenis <kettenis@phys.uva.nl>
Provide backwards binary compatibility for the Hurd.
* hurd/geteuids.c [PIC && DO_VERSIONING]: Make __getuids a weak
alias for geteuids.
* hurd/Versions [GLIBC_2.0]: Add __getuids,
__hurd_file_name_lookup and _hurd_umask.
[GLIBC_2.1]: Add _hurd_proc_init.
* hurd/Makefile [versioning] (routines): Add compat-20.
(shared-only-routines): Likewise.
* hurd/hurdinit.c (_hurd_new_proc_init): Renamed from
_hurd_proc_init. Use it as the default _hurd_proc_init version
for GLIBC_2.1.
* hurd/compat-20.c: New file.
* mach/Versions [GLIBC_2.0]: Add __vm_allocate.
Diffstat (limited to 'hurd/hurdinit.c')
| -rw-r--r-- | hurd/hurdinit.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/hurd/hurdinit.c b/hurd/hurdinit.c index cd0d6e529c..50b6729fd3 100644 --- a/hurd/hurdinit.c +++ b/hurd/hurdinit.c @@ -118,8 +118,8 @@ DEFINE_HOOK (_hurd_proc_subinit, (void)); Call _hurdsig_init to set up signal processing. */ void -_hurd_proc_init (char **argv, - const int *intarray, size_t intarraysize) +_hurd_new_proc_init (char **argv, + const int *intarray, size_t intarraysize) { mach_port_t oldmsg; struct hurd_userlink ulink; @@ -160,6 +160,17 @@ _hurd_proc_init (char **argv, our parent (presumably a debugger) that the exec has completed. */ __msg_sig_post (_hurd_msgport, SIGTRAP, 0, __mach_task_self ()); } + +/* XXX Remove this versioning stuff and rename __new_hurd_proc_init + above back to _hurd_proc_init when we bump the libc soname. */ + +#if defined PIC && DO_VERSIONING +default_symbol_version (_hurd_new_proc_init, _hurd_proc_init, GLIBC_2.1); +#else +# ifdef weak_alias +weak_alias (_hurd_new_proc_init, _hurd_proc_init) +# endif +#endif /* Called when we get a message telling us to change our proc server port. */ |