X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=ceph%2Fsrc%2Fjaegertracing%2Fopentelemetry-cpp%2Fthird_party%2Fprometheus-cpp%2F3rdparty%2Fcivetweb%2Fsrc%2Fthird_party%2Fduktape-1.8.0%2Fsrc-separate%2Fduk_api_memory.c;fp=ceph%2Fsrc%2Fjaegertracing%2Fopentelemetry-cpp%2Fthird_party%2Fprometheus-cpp%2F3rdparty%2Fcivetweb%2Fsrc%2Fthird_party%2Fduktape-1.8.0%2Fsrc-separate%2Fduk_api_memory.c;h=f3e5b8eb6ce1a4f8c7bfe73f1555a5fb58ba9fef;hb=1e59de90020f1d8d374046ef9cca56ccd4e806e2;hp=0000000000000000000000000000000000000000;hpb=bd41e436e25044e8e83156060a37c23cb661c364;p=ceph.git

diff --git a/ceph/src/jaegertracing/opentelemetry-cpp/third_party/prometheus-cpp/3rdparty/civetweb/src/third_party/duktape-1.8.0/src-separate/duk_api_memory.c b/ceph/src/jaegertracing/opentelemetry-cpp/third_party/prometheus-cpp/3rdparty/civetweb/src/third_party/duktape-1.8.0/src-separate/duk_api_memory.c
new file mode 100644
index 000000000..f3e5b8eb6
--- /dev/null
+++ b/ceph/src/jaegertracing/opentelemetry-cpp/third_party/prometheus-cpp/3rdparty/civetweb/src/third_party/duktape-1.8.0/src-separate/duk_api_memory.c
@@ -0,0 +1,103 @@
+/*
+ *  Memory calls.
+ */
+
+#include "duk_internal.h"
+
+DUK_EXTERNAL void *duk_alloc_raw(duk_context *ctx, duk_size_t size) {
+	duk_hthread *thr = (duk_hthread *) ctx;
+
+	DUK_ASSERT_CTX_VALID(ctx);
+
+	return DUK_ALLOC_RAW(thr->heap, size);
+}
+
+DUK_EXTERNAL void duk_free_raw(duk_context *ctx, void *ptr) {
+	duk_hthread *thr = (duk_hthread *) ctx;
+
+	DUK_ASSERT_CTX_VALID(ctx);
+
+	DUK_FREE_RAW(thr->heap, ptr);
+}
+
+DUK_EXTERNAL void *duk_realloc_raw(duk_context *ctx, void *ptr, duk_size_t size) {
+	duk_hthread *thr = (duk_hthread *) ctx;
+
+	DUK_ASSERT_CTX_VALID(ctx);
+
+	return DUK_REALLOC_RAW(thr->heap, ptr, size);
+}
+
+DUK_EXTERNAL void *duk_alloc(duk_context *ctx, duk_size_t size) {
+	duk_hthread *thr = (duk_hthread *) ctx;
+
+	DUK_ASSERT_CTX_VALID(ctx);
+
+	return DUK_ALLOC(thr->heap, size);
+}
+
+DUK_EXTERNAL void duk_free(duk_context *ctx, void *ptr) {
+	duk_hthread *thr = (duk_hthread *) ctx;
+
+	DUK_ASSERT_CTX_VALID(ctx);
+
+	DUK_FREE(thr->heap, ptr);
+}
+
+DUK_EXTERNAL void *duk_realloc(duk_context *ctx, void *ptr, duk_size_t size) {
+	duk_hthread *thr = (duk_hthread *) ctx;
+
+	DUK_ASSERT_CTX_VALID(ctx);
+
+	/*
+	 *  Note: since this is an exposed API call, there should be
+	 *  no way a mark-and-sweep could have a side effect on the
+	 *  memory allocation behind 'ptr'; the pointer should never
+	 *  be something that Duktape wants to change.
+	 *
+	 *  Thus, no need to use DUK_REALLOC_INDIRECT (and we don't
+	 *  have the storage location here anyway).
+	 */
+
+	return DUK_REALLOC(thr->heap, ptr, size);
+}
+
+DUK_EXTERNAL void duk_get_memory_functions(duk_context *ctx, duk_memory_functions *out_funcs) {
+	duk_hthread *thr = (duk_hthread *) ctx;
+	duk_heap *heap;
+
+	DUK_ASSERT_CTX_VALID(ctx);
+	DUK_ASSERT(out_funcs != NULL);
+	DUK_ASSERT(thr != NULL);
+	DUK_ASSERT(thr->heap != NULL);
+
+	heap = thr->heap;
+	out_funcs->alloc_func = heap->alloc_func;
+	out_funcs->realloc_func = heap->realloc_func;
+	out_funcs->free_func = heap->free_func;
+	out_funcs->udata = heap->heap_udata;
+}
+
+DUK_EXTERNAL void duk_gc(duk_context *ctx, duk_uint_t flags) {
+#ifdef DUK_USE_MARK_AND_SWEEP
+	duk_hthread *thr = (duk_hthread *) ctx;
+	duk_heap *heap;
+
+	DUK_UNREF(flags);
+
+	/* NULL accepted */
+	if (!ctx) {
+		return;
+	}
+	DUK_ASSERT_CTX_VALID(ctx);
+	heap = thr->heap;
+	DUK_ASSERT(heap != NULL);
+
+	DUK_D(DUK_DPRINT("mark-and-sweep requested by application"));
+	duk_heap_mark_and_sweep(heap, 0);
+#else
+	DUK_D(DUK_DPRINT("mark-and-sweep requested by application but mark-and-sweep not enabled, ignoring"));
+	DUK_UNREF(ctx);
+	DUK_UNREF(flags);
+#endif
+}