kill off internal relocations for librc.so

1 files changed, 124 insertions, 0 deletions

diff --git a/src/librc.h b/src/librc.h
new file mode 100644
index 00000000..66d67776
--- /dev/null
+++ b/src/librc.h
@@ -0,0 +1,124 @@
+/*
+ * librc.h
+ * Internal header file to setup build env for files in librc.so
+ * Copyright 2007 Gentoo Foundation
+ * Released under the GPLv2
+ */
+
+#ifndef _LIBRC_H_
+#define _LIBRC_H_
+
+#include <sys/select.h>
+#include <sys/stat.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <sys/utsname.h>
+#include <sys/wait.h>
+
+#include <dirent.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <libgen.h>
+#include <limits.h>
+#include <regex.h>
+#include <stdarg.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#if defined(__DragonFly__) || defined(__FreeBSD__) || \
+	defined(__NetBSD__) || defined (__OpenBSD__)
+#include <sys/param.h>
+#include <sys/user.h>
+#include <sys/sysctl.h>
+#include <kvm.h>
+#endif
+
+#include "einfo.h"
+#include "rc.h"
+#include "rc-misc.h"
+#include "strlist.h"
+
+/* internal alias trickery! we dont want internal relocs! */
+#if defined(__ELF__) && defined(__GNUC__)
+# define __hidden_asmname(name) __hidden_asmname1 (__USER_LABEL_PREFIX__, name)
+# define __hidden_asmname1(prefix, name) __hidden_asmname2(prefix, name)
+# define __hidden_asmname2(prefix, name) #prefix name
+# define __hidden_proto(name, internal) \
+	extern __typeof (name) name __asm__ (__hidden_asmname (#internal)) \
+	__attribute__ ((visibility ("hidden")));
+# define __hidden_ver(local, internal, name) \
+   extern __typeof (name) __EI_##name __asm__(__hidden_asmname (#internal)); \
+   extern __typeof (name) __EI_##name __attribute__((alias (__hidden_asmname1 (,#local))))
+# define librc_hidden_proto(name) __hidden_proto(name, __RC_##name)
+# define librc_hidden_def(name) __hidden_ver(__RC_##name, name, name);
+#else
+# define librc_hidden_proto(name)
+# define librc_hidden_def(name)
+#endif
+
+librc_hidden_proto(rc_allow_plug)
+librc_hidden_proto(rc_config_env)
+librc_hidden_proto(rc_exists)
+librc_hidden_proto(rc_filter_env)
+librc_hidden_proto(rc_find_pids)
+librc_hidden_proto(rc_free_deptree)
+librc_hidden_proto(rc_get_config)
+librc_hidden_proto(rc_get_config_entry)
+librc_hidden_proto(rc_get_depends)
+librc_hidden_proto(rc_get_depinfo)
+librc_hidden_proto(rc_get_deptype)
+librc_hidden_proto(rc_get_list)
+librc_hidden_proto(rc_get_runlevel)
+librc_hidden_proto(rc_get_runlevels)
+librc_hidden_proto(rc_get_service_option)
+librc_hidden_proto(rc_is_dir)
+librc_hidden_proto(rc_is_env)
+librc_hidden_proto(rc_is_exec)
+librc_hidden_proto(rc_is_file)
+librc_hidden_proto(rc_is_link)
+librc_hidden_proto(rc_load_deptree)
+librc_hidden_proto(rc_ls_dir)
+librc_hidden_proto(rc_mark_service)
+librc_hidden_proto(rc_order_services)
+librc_hidden_proto(rc_resolve_service)
+librc_hidden_proto(rc_rm_dir)
+librc_hidden_proto(rc_runlevel_exists)
+librc_hidden_proto(rc_runlevel_starting)
+librc_hidden_proto(rc_runlevel_stopping)
+librc_hidden_proto(rc_schedule_clear)
+librc_hidden_proto(rc_schedule_start_service)
+librc_hidden_proto(rc_service_add)
+librc_hidden_proto(rc_service_daemons_crashed)
+librc_hidden_proto(rc_service_delete)
+librc_hidden_proto(rc_service_exists)
+librc_hidden_proto(rc_service_in_runlevel)
+librc_hidden_proto(rc_services_in_runlevel)
+librc_hidden_proto(rc_services_in_state)
+librc_hidden_proto(rc_services_scheduled)
+librc_hidden_proto(rc_services_scheduled_by)
+librc_hidden_proto(rc_service_started_daemon)
+librc_hidden_proto(rc_service_state)
+librc_hidden_proto(rc_set_runlevel)
+librc_hidden_proto(rc_set_service_daemon)
+librc_hidden_proto(rc_set_service_option)
+librc_hidden_proto(rc_start_service)
+librc_hidden_proto(rc_stop_service)
+librc_hidden_proto(rc_strcatpaths)
+librc_hidden_proto(rc_strlist_add)
+librc_hidden_proto(rc_strlist_addsort)
+librc_hidden_proto(rc_strlist_addsortc)
+librc_hidden_proto(rc_strlist_addsortu)
+librc_hidden_proto(rc_strlist_delete)
+librc_hidden_proto(rc_strlist_free)
+librc_hidden_proto(rc_strlist_reverse)
+librc_hidden_proto(rc_update_deptree)
+librc_hidden_proto(rc_wait_service)
+librc_hidden_proto(rc_xcalloc)
+librc_hidden_proto(rc_xmalloc)
+librc_hidden_proto(rc_xrealloc)
+librc_hidden_proto(rc_xstrdup)
+
+#endif