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authorRoland McGrath <roland@gnu.org>1998-12-04 13:47:40 +0000
committerRoland McGrath <roland@gnu.org>1998-12-04 13:47:40 +0000
commitaab217f3ee841289e63f9778b7799c06f5e3ab3e (patch)
tree26985869ade8fd6d86ecf32fe950ac815f2c985c /hurd/Versions
parentc31fd66e4ccdbeba4766cb7eb6738398bc3bad78 (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/Versions')
-rw-r--r--hurd/Versions12
1 files changed, 11 insertions, 1 deletions
diff --git a/hurd/Versions b/hurd/Versions
index 83974ca..f3e311b 100644
--- a/hurd/Versions
+++ b/hurd/Versions
@@ -1,5 +1,13 @@
libc {
GLIBC_2.0 {
+ # These few symbols are here only for binary compatibility
+ # with the pre-versioning libc.so.0.2 ABI. Their replacements
+ # are in the GLIBC_2.1 version set. When the soname changes,
+ # these can be removed.
+ __getuids;
+ __hurd_file_name_lookup;
+ _hurd_proc_init; _hurd_umask;
+
# necessary for the Hurd brk implementation
_end;
@@ -49,7 +57,6 @@ libc {
_hurd_port_get;
_hurd_port_locked_get;
_hurd_ports_use;
- _hurd_proc_init;
_hurd_thread_sigstate;
# functions in normal name space
@@ -91,6 +98,9 @@ libc {
vpprintf;
}
GLIBC_2.1 {
+ # "quasi-internal" functions
+ _hurd_proc_init;
+
# g*
geteuids;