hurd/Versions

   1 libc {
   2   GLIBC_2.0 {
   3     # necessary for the Hurd brk implementation
   4     _end;
   5
   6     # variables used in macros & inline functions
   7     __hurd_sigthread_stack_base; __hurd_sigthread_stack_end;
   8     __hurd_sigthread_variables;
   9     __hurd_threadvar_max;
  10     __hurd_threadvar_stack_mask; __hurd_threadvar_stack_offset;
  11
  12     # functions used in macros & inline functions
  13     __hurd_errno_location;
  14
  15     # functions used in libmachuser and libhurduser
  16     _S_catch_exception_raise;
  17     _S_catch_exception_raise_state;
  18     _S_catch_exception_raise_state_identity;
  19     _S_msg_add_auth; _S_msg_del_auth;
  20     _S_msg_describe_ports;
  21     _S_msg_get_dtable; _S_msg_set_dtable;
  22     _S_msg_get_env_variable; _S_msg_set_env_variable;
  23     _S_msg_get_environment; _S_msg_set_environment;
  24     _S_msg_get_fd; _S_msg_set_fd;
  25     _S_msg_get_init_int; _S_msg_set_init_int;
  26     _S_msg_get_init_ints; _S_msg_set_init_ints;
  27     _S_msg_get_init_port; _S_msg_set_init_port;
  28     _S_msg_get_init_ports; _S_msg_set_init_ports;
  29     _S_msg_proc_newids; _S_msg_report_wait;
  30     _S_msg_sig_post; _S_msg_sig_post_untraced;
  31     _hurd_intr_rpc_mach_msg;
  32     _hurdsig_fault_catch_exception_raise;
  33     _hurdsig_fault_catch_exception_raise_state;
  34     _hurdsig_fault_catch_exception_raise_state_identity;
  35
  36     # "quasi-internal" variables
  37     _hurd_device_master;
  38     _hurd_dtable; _hurd_dtablesize; _hurd_dtable_lock;
  39     _hurd_host_priv;
  40     _hurd_msgport;
  41     _hurd_ports;
  42
  43     # "quasi-internal" functions
  44     _hurd_canonicalize_directory_name_internal;
  45     _hurd_critical_section_lock;
  46     _hurd_critical_section_unlock;
  47     _hurd_exception2signal;
  48     _hurd_exec;
  49     _hurd_fd_get;
  50     _hurd_init;
  51     _hurd_intern_fd;
  52     _hurd_port_cleanup;
  53     _hurd_port_free;
  54     _hurd_port_get;
  55     _hurd_port_locked_get;
  56     _hurd_ports_use;
  57     _hurd_thread_sigstate;
  58
  59     # functions in normal name space
  60
  61     # f*
  62     file_name_lookup; file_name_lookup_under; file_name_path_lookup;
  63     file_name_split;
  64     fopenport;
  65
  66     # g*
  67     get_privileged_ports;
  68     getauth; getcrdir; getcwdir; getcttyid; getdport; getproc; getumask;
  69
  70     # h*
  71     hurd_catch_signal;
  72     hurd_check_cancel;
  73     hurd_file_name_lookup; hurd_file_name_lookup_retry;
  74     hurd_file_name_path_lookup; hurd_file_name_split;
  75     hurd_preempt_signals;
  76     hurd_safe_copyin; hurd_safe_copyout;
  77     hurd_safe_memmove; hurd_safe_memset;
  78     hurd_sig_post;
  79     hurd_thread_cancel; hurd_thread_self;
  80     hurd_unpreempt_signals;
  81
  82     # o*
  83     openport;
  84
  85     # p*
  86     pid2task;
  87
  88     # s*
  89     setauth; setcrdir; setcwdir; setproc; setcttyid;
  90
  91     # t*
  92     task2pid;
  93
  94     # v*
  95     vpprintf;
  96   }
  97   GLIBC_2.1 {
  98     # "quasi-internal" functions
  99     _hurd_proc_init;
 100
 101     # g*
 102     geteuids;
 103
 104     # s*
 105     seteuids;
 106   }
 107   GLIBC_2.1.3 {
 108     # d*
 109     directory_name_split;
 110
 111     # h*
 112     hurd_directory_name_split;
 113   }
 114   GLIBC_2.2.5 {
 115     # These always existed as inlines but the real functions were not exported.
 116     __hurd_fail;
 117     _hurd_self_sigstate;
 118
 119     # Same for these "quasi-internal" functions
 120     _hurd_port_init;
 121     _hurd_port_set;
 122
 123     # internal symbols used by other libraries (e.g. librt)
 124     _hurd_raise_signal;
 125     _hurdsig_interrupt_timeout;
 126     _hurdsig_fault_preemptor; _hurdsig_fault_env;
 127   }
 128   GLIBC_2.2.6 {
 129     # functions used in macros & inline functions
 130     __errno_location;
 131   }
 132
 133   HURD_CTHREADS_0.3 {
 134     # weak refs to libthreads functions that libc calls iff libthreads in use
 135     cthread_fork; cthread_detach;
 136
 137     # variables used for detecting cthreads
 138     _cthread_exit_routine; _cthread_init_routine;
 139
 140     # cthreads functions with stubs in libc
 141     cthread_keycreate; cthread_getspecific; cthread_setspecific;
 142     __libc_getspecific;
 143   }
 144 }