Use libuv's shared library handling capabilities

While libltdl is a feature-rich library, BIND 9 code only uses its basic
capabilities, which are also provided by libuv and which BIND 9 already
uses for other purposes.  As libuv's cross-platform shared library
handling interface is modeled after the POSIX dlopen() interface,
converting code using the latter to the former is simple.  Replace
libltdl function calls with their libuv counterparts, refactoring the
code as necessary.  Remove all use of libltdl from the BIND 9 source
tree.
This commit is contained in:
Ondřej Surý
2020-10-20 23:51:08 +02:00
committed by Michał Kępień
parent e2436159ab
commit 37b9511ce1
43 changed files with 90 additions and 185 deletions

View File

@@ -32,21 +32,6 @@
/* aliases for exported symbols */
#define dlz_version dlzexternal_LTX_dlz_version
#define dlz_create dlzexternal_LTX_dlz_create
#define dlz_destroy dlzexternal_LTX_dlz_destroy
#define dlz_findzonedb dlzexternal_LTX_dlz_findzonedb
#define dlz_lookup dlzexternal_LTX_dlz_lookup
#define dlz_allowzonexfr dlzexternal_LTX_dlz_allowzonexfr
#define dlz_allnodes dlzexternal_LTX_dlz_allnodes
#define dlz_newversion dlzexternal_LTX_dlz_newversion
#define dlz_closeversion dlzexternal_LTX_dlz_closeversion
#define dlz_configure dlzexternal_LTX_dlz_configure
#define dlz_ssumatch dlzexternal_LTX_dlz_ssumatch
#define dlz_addrdataset dlzexternal_LTX_dlz_addrdataset
#define dlz_sbrdataset dlzexternal_LTX_dlz_sbrdataset
#define dlz_delrdataset dlzexternal_LTX_dlz_delrdataset
dlz_dlopen_version_t dlz_version;
dlz_dlopen_create_t dlz_create;
dlz_dlopen_destroy_t dlz_destroy;