39 lines
1.5 KiB
Diff
39 lines
1.5 KiB
Diff
--- a/CMakeLists.txt
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+++ b/CMakeLists.txt
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@@ -176,6 +176,7 @@ target_link_libraries(netconf2 ${CMAKE_THREAD_LIBS_INIT})
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set(CMAKE_REQUIRED_LIBRARIES pthread)
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check_include_file(stdatomic.h HAVE_STDATOMIC)
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check_function_exists(pthread_mutex_timedlock HAVE_PTHREAD_MUTEX_TIMEDLOCK)
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+check_function_exists(pthread_rwlockattr_setkind_np HAVE_PTHREAD_RWLOCKATTR_SETKIND_NP)
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# dependencies - openssl
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if(ENABLE_TLS OR ENABLE_DNSSEC OR ENABLE_SSH)
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--- a/src/config.h.in
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+++ b/src/config.h.in
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@@ -73,4 +73,7 @@
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*/
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#define NC_PS_QUEUE_SIZE @MAX_PSPOLL_THREAD_COUNT@
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+/* Portability feature-check macros. */
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+#cmakedefine HAVE_PTHREAD_RWLOCKATTR_SETKIND_NP
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+
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#endif /* NC_CONFIG_H_ */
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--- a/src/session_server.c
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+++ b/src/session_server.c
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@@ -560,6 +560,7 @@ nc_server_init(struct ly_ctx *ctx)
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errno=0;
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if (pthread_rwlockattr_init(&attr) == 0) {
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+#if defined(HAVE_PTHREAD_RWLOCKATTR_SETKIND_NP)
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if (pthread_rwlockattr_setkind_np(&attr, PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP) == 0) {
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if (pthread_rwlock_init(&server_opts.endpt_lock, &attr) != 0) {
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ERR("%s: failed to init rwlock(%s).", __FUNCTION__, strerror(errno));
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@@ -570,6 +571,7 @@ nc_server_init(struct ly_ctx *ctx)
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} else {
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ERR("%s: failed set attribute (%s).", __FUNCTION__, strerror(errno));
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}
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+#endif
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pthread_rwlockattr_destroy(&attr);
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} else {
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ERR("%s: failed init attribute (%s).", __FUNCTION__, strerror(errno));
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