- Gregor Jasny made c-ares link with libtool 's -export-symbols-regex option to

only expose functions starting with ares_.
16 years ago · ee97c69362
parent cb6cec903b
commit ee97c69362
3 changed files with 8 additions and 2 deletions
--- a/4
+++ b/4
@ -1,5 +1,9 @@
  Changelog for the c-ares project

+* May 11 2009 (Daniel Stenberg)
+- Gregor Jasny made c-ares link with libtool 's -export-symbols-regex option to
+  only expose functions starting with ares_.
+
 * May 2 2009 (Yang Tse)
 - Use a build-time configured ares_socklen_t data type instead of socklen_t.

--- a/Makefile.am
+++ b/Makefile.am
@ -87,8 +87,9 @@ if NO_UNDEFINED
 UNDEF = -no-undefined
 endif

+EXPORT_SYMBOLS = -export-symbols-regex '^ares_[[:alnum:]].*'

-libcares_la_LDFLAGS = $(UNDEF) $(VER)
+libcares_la_LDFLAGS = $(UNDEF) $(VER) $(EXPORT_SYMBOLS)

 # Makefile.inc provides the CSOURCES and HHEADERS defines
 include Makefile.inc
--- a/3
+++ b/3
@ -12,9 +12,10 @@ Fixed:

 o ares_parse_*_reply() functions now return ARES_EBADRESP instead of
   ARES_EBADNAME if the name in the response failed to decode
+ o only expose/export symbols starting with 'ares_'

 Thanks go to these friendly people for their efforts and contributions:

- Phil Blundell, Japheth Cleaver
+ Phil Blundell, Japheth Cleaver, Yang Tse, Gregor Jasny

 Have fun!