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build/trivial: reorder symbols in linker version scripts and add comment 

We export some symbols that are in private headers. We shouldn't do
that. Highlight them in the version script by grouping them and add
a comment.

We might want to hide these symbols later.

Some of these symbols symbols are used by libnl internal libraries.
So removing those is more complicated and only possible if we don't
required compatibility of different libnl libraries between each other
(i.e. that we require that within one installation the library versions
match).

Signed-off-by: Thomas Haller <thaller@redhat.com>
This commit is contained in:
Thomas Haller 2015-03-04 15:27:14 +01:00
parent e89aec9bc1
commit 337af71720
5 changed files with 68 additions and 41 deletions
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18
libnl-3.sym
View File

@ -1,15 +1,28 @@
libnl_3 {
global:
# these functions are in private header files and should have never
# been exported. We might hide them later.
nl_cache_parse;
# these functions are in private header files and should have never
# been exported. They are used by libnl internals
__flags2str;
__list_str2type;
__list_type2str;
__nl_cache_mngt_require;
__nl_read_num_str_file;
__str2flags;
__str2type;
__trans_list_add;
__trans_list_clear;
__type2str;
# internal symbols that are in public headers
__nl_cache_mngt_require;
# variables
nl_debug;
nl_debug_dp;
nl_addr2str;
nl_addr_alloc;
nl_addr_alloc_attr;
@ -82,7 +95,6 @@ global:
nl_cache_ops_lookup_safe;
nl_cache_ops_put;
nl_cache_ops_set_flags;
nl_cache_parse;
nl_cache_parse_and_add;
nl_cache_pickup;
nl_cache_put;
@ -119,8 +131,6 @@ global:
nl_data_free;
nl_data_get;
nl_data_get_size;
nl_debug;
nl_debug_dp;
nl_dump;
nl_dump_line;
nl_ether_proto2str;

5
libnl-genl-3.sym
View File

@ -1,5 +1,9 @@
libnl_3 {
global:
# these functions are in private header files and should have never
# been exported. We might hide them later.
genl_resolve_id;
genl_connect;
genl_ctrl_alloc_cache;
genl_ctrl_resolve;
@ -27,7 +31,6 @@ global:
genl_ops_resolve;
genl_register;
genl_register_family;
genl_resolve_id;
genl_send_simple;
genl_unregister;
genl_unregister_family;

10
libnl-idiag-3.sym
View File

@ -1,5 +1,11 @@
libnl_3 {
global:
# ops structure
idiagnl_meminfo_obj_ops;
idiagnl_msg_obj_ops;
idiagnl_req_obj_ops;
idiagnl_vegasinfo_obj_ops;
idiagnl_attrs2str;
idiagnl_connect;
idiagnl_exts2str;
@ -9,7 +15,6 @@ global:
idiagnl_meminfo_get_rmem;
idiagnl_meminfo_get_tmem;
idiagnl_meminfo_get_wmem;
idiagnl_meminfo_obj_ops;
idiagnl_meminfo_put;
idiagnl_meminfo_set_fmem;
idiagnl_meminfo_set_rmem;
@ -39,7 +44,6 @@ global:
idiagnl_msg_get_uid;
idiagnl_msg_get_vegasinfo;
idiagnl_msg_get_wqueue;
idiagnl_msg_obj_ops;
idiagnl_msg_parse;
idiagnl_msg_put;
idiagnl_msg_set_cong;
@ -72,7 +76,6 @@ global:
idiagnl_req_get_ifindex;
idiagnl_req_get_src;
idiagnl_req_get_states;
idiagnl_req_obj_ops;
idiagnl_req_parse;
idiagnl_req_put;
idiagnl_req_set_dbs;
@ -96,7 +99,6 @@ global:
idiagnl_vegasinfo_get_minrtt;
idiagnl_vegasinfo_get_rtt;
idiagnl_vegasinfo_get_rttcnt;
idiagnl_vegasinfo_obj_ops;
idiagnl_vegasinfo_put;
idiagnl_vegasinfo_set_enabled;
idiagnl_vegasinfo_set_minrtt;

6
libnl-nf-3.sym
View File

@ -1,9 +1,13 @@
libnl_3 {
global:
# ops structure
ct_obj_ops;
exp_obj_ops;
log_msg_obj_ops;
log_obj_ops;
queue_msg_obj_ops;
queue_obj_ops;
nfnl_connect;
nfnl_ct_add;
nfnl_ct_alloc;
@ -307,8 +311,6 @@ global:
nfnlmsg_res_id;
nfnlmsg_subsys;
nfnlmsg_subtype;
queue_msg_obj_ops;
queue_obj_ops;
local:
*;
};

70
libnl-route-3.sym
View File

@ -1,5 +1,45 @@
libnl_3 {
global:
# these functions are in private header files and should have never
# been exported. We might hide them later.
rtnl_link_af_alloc;
rtnl_link_af_data;
rtnl_link_af_data_compare;
rtnl_link_af_ops_lookup;
rtnl_link_af_ops_put;
rtnl_link_af_register;
rtnl_link_af_unregister;
rtnl_link_info_ops_lookup;
rtnl_link_info_ops_put;
rtnl_link_register_info;
rtnl_link_unregister_info;
rtnl_tc_build_rate_table;
rtnl_tc_clone;
rtnl_tc_compare;
rtnl_tc_data;
rtnl_tc_data_check;
rtnl_tc_dump_details;
rtnl_tc_dump_line;
rtnl_tc_dump_stats;
rtnl_tc_free_data;
rtnl_tc_msg_build;
rtnl_tc_msg_parse;
rtnl_tc_register;
rtnl_tc_type_register;
rtnl_tc_type_unregister;
rtnl_tc_unregister;
# these functions are in private header files and should have never
# been exported. They are used by libnl internals
rtnl_tc_get_ops;
rtnl_tc_lookup_ops;
# internal symbols that are in public headers
rtln_link_policy;
# ops structure
route_obj_ops;
flnl_lookup;
flnl_lookup_build_request;
flnl_request_alloc;
@ -29,8 +69,6 @@ global:
nl_str2ovl_strategy;
nl_str2police;
nl_str2rtntype;
route_obj_ops;
rtln_link_policy;
rtnl_act_add;
rtnl_act_alloc;
rtnl_act_append;
@ -189,13 +227,6 @@ global:
rtnl_htb_set_rate;
rtnl_htb_set_rbuffer;
rtnl_link_add;
rtnl_link_af_alloc;
rtnl_link_af_data;
rtnl_link_af_data_compare;
rtnl_link_af_ops_lookup;
rtnl_link_af_ops_put;
rtnl_link_af_register;
rtnl_link_af_unregister;
rtnl_link_alloc;
rtnl_link_alloc_cache;
rtnl_link_bond_add;
@ -286,8 +317,6 @@ global:
rtnl_link_inet_get_conf;
rtnl_link_inet_set_conf;
rtnl_link_inet_str2devconf;
rtnl_link_info_ops_lookup;
rtnl_link_info_ops_put;
rtnl_link_info_parse;
rtnl_link_ip6_tnl_add;
rtnl_link_ip6_tnl_alloc;
@ -381,7 +410,6 @@ global:
rtnl_link_name2i;
rtnl_link_operstate2str;
rtnl_link_put;
rtnl_link_register_info;
rtnl_link_release;
rtnl_link_release_ifindex;
rtnl_link_set_addr;
@ -434,7 +462,6 @@ global:
rtnl_link_str2mode;
rtnl_link_str2operstate;
rtnl_link_str2stat;
rtnl_link_unregister_info;
rtnl_link_unset_flags;
rtnl_link_veth_add;
rtnl_link_veth_alloc;
@ -763,18 +790,9 @@ global:
rtnl_sfq_set_quantum;
rtnl_str2prio;
rtnl_str2scope;
rtnl_tc_build_rate_table;
rtnl_tc_calc_bufsize;
rtnl_tc_calc_cell_log;
rtnl_tc_calc_txtime;
rtnl_tc_clone;
rtnl_tc_compare;
rtnl_tc_data;
rtnl_tc_data_check;
rtnl_tc_dump_details;
rtnl_tc_dump_line;
rtnl_tc_dump_stats;
rtnl_tc_free_data;
rtnl_tc_get_handle;
rtnl_tc_get_ifindex;
rtnl_tc_get_kind;
@ -782,16 +800,11 @@ global:
rtnl_tc_get_linktype;
rtnl_tc_get_mpu;
rtnl_tc_get_mtu;
rtnl_tc_get_ops;
rtnl_tc_get_overhead;
rtnl_tc_get_parent;
rtnl_tc_get_stat;
rtnl_tc_handle2str;
rtnl_tc_lookup_ops;
rtnl_tc_msg_build;
rtnl_tc_msg_parse;
rtnl_tc_read_classid_file;
rtnl_tc_register;
rtnl_tc_set_handle;
rtnl_tc_set_ifindex;
rtnl_tc_set_kind;
@ -802,9 +815,6 @@ global:
rtnl_tc_set_overhead;
rtnl_tc_set_parent;
rtnl_tc_str2handle;
rtnl_tc_type_register;
rtnl_tc_type_unregister;
rtnl_tc_unregister;
rtnl_u32_add_action;
rtnl_u32_add_key;
rtnl_u32_add_key_in6_addr;