update unbound
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9
external/unbound/libunbound/libunbound.c
vendored
9
external/unbound/libunbound/libunbound.c
vendored
@@ -65,6 +65,9 @@
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#ifdef HAVE_PTHREAD
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#include <signal.h>
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#endif
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#ifdef HAVE_SYS_WAIT_H
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#include <sys/wait.h>
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#endif
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#if defined(UB_ON_WINDOWS) && defined (HAVE_WINDOWS_H)
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#include <windows.h>
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@@ -218,6 +221,12 @@ static void ub_stop_bg(struct ub_ctx* ctx)
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ub_thread_join(ctx->bg_tid);
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} else {
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lock_basic_unlock(&ctx->cfglock);
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#ifndef UB_ON_WINDOWS
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if(waitpid(ctx->bg_pid, NULL, 0) == -1) {
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if(verbosity > 2)
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log_err("waitpid: %s", strerror(errno));
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}
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#endif
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}
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}
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else {
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