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%define SHARED
%include <shlib-compat.h>
libc {
GLIBC_2.0 {
%if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_1)
# 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;
%endif
# These go into a different version set if GLIBC_2.0 compatibility
# is not required. See below.
%if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_2)
# variables used for detecting cthreads
_cthread_exit_routine; _cthread_init_routine;
# cthreads functions with stubs in libc
cthread_keycreate; cthread_getspecific; cthread_setspecific;
__libc_getspecific;
%endif
# necessary for the Hurd brk implementation
_end;
# variables used in macros & inline functions
__hurd_sigthread_stack_base; __hurd_sigthread_stack_end;
__hurd_sigthread_variables;
__hurd_threadvar_max;
__hurd_threadvar_stack_mask; __hurd_threadvar_stack_offset;
# functions used in macros & inline functions
__hurd_errno_location;
# functions used in libmachuser and libhurduser
_S_catch_exception_raise;
_S_msg_add_auth; _S_msg_del_auth;
_S_msg_describe_ports;
_S_msg_get_dtable; _S_msg_set_dtable;
_S_msg_get_env_variable; _S_msg_set_env_variable;
_S_msg_get_environment; _S_msg_set_environment;
_S_msg_get_fd; _S_msg_set_fd;
_S_msg_get_init_int; _S_msg_set_init_int;
_S_msg_get_init_ints; _S_msg_set_init_ints;
_S_msg_get_init_port; _S_msg_set_init_port;
_S_msg_get_init_ports; _S_msg_set_init_ports;
_S_msg_proc_newids; _S_msg_report_wait;
_S_msg_sig_post; _S_msg_sig_post_untraced;
_hurd_intr_rpc_mach_msg; _hurdsig_fault_catch_exception_raise;
# "quasi-internal" variables
_hurd_device_master;
_hurd_dtable; _hurd_dtablesize; _hurd_dtable_lock;
_hurd_host_priv;
_hurd_msgport;
_hurd_ports;
# "quasi-internal" functions
_hurd_canonicalize_directory_name_internal;
_hurd_critical_section_lock;
_hurd_critical_section_unlock;
_hurd_exception2signal;
_hurd_exec;
_hurd_fd_get;
_hurd_init;
_hurd_intern_fd;
_hurd_port_cleanup;
_hurd_port_free;
_hurd_port_get;
_hurd_port_locked_get;
_hurd_ports_use;
_hurd_thread_sigstate;
# functions in normal name space
# f*
file_name_lookup; file_name_lookup_under; file_name_path_lookup;
file_name_split;
fopenport;
# g*
get_privileged_ports;
getauth; getcrdir; getcwdir; getcttyid; getdport; getproc; getumask;
# h*
hurd_catch_signal;
hurd_check_cancel;
hurd_file_name_lookup; hurd_file_name_lookup_retry;
hurd_file_name_path_lookup; hurd_file_name_split;
hurd_preempt_signals;
hurd_safe_copyin; hurd_safe_copyout;
hurd_safe_memmove; hurd_safe_memset;
hurd_sig_post;
hurd_thread_cancel; hurd_thread_self;
hurd_unpreempt_signals;
# o*
openport;
# p*
pid2task;
# s*
setauth; setcrdir; setcwdir; setproc; setcttyid;
# t*
task2pid;
# v*
vpprintf;
}
GLIBC_2.1 {
# "quasi-internal" functions
_hurd_proc_init;
# g*
geteuids;
# s*
seteuids;
}
GLIBC_2.1.3 {
%if SHLIB_COMPAT (libc, GLIBC_2_1_3, HURD_CTHREADS_0_3)
# c*
cthread_fork; cthread_detach;
%endif
# d*
directory_name_split;
# h*
hurd_directory_name_split;
}
%if !SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_2)
HURD_CTHREADS_0.3 {
# weak refs to libthreads functions that libc calls iff libthreads in use
cthread_fork; cthread_detach;
# variables used for detecting cthreads
_cthread_exit_routine; _cthread_init_routine;
# cthreads functions with stubs in libc
cthread_keycreate; cthread_getspecific; cthread_setspecific;
__libc_getspecific;
}
%endif
}
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