X-Git-Url: https://git.cworth.org/git?a=blobdiff_plain;f=dlwrap.h;fp=dlwrap.h;h=9b6b53d8d062cf36c71512159272ff0b07e926e0;hb=44b4f7ecdfb8c538aa7616d2ea718f7465446388;hp=0000000000000000000000000000000000000000;hpb=802014dde0c3b25a48a4c6e5b09d20f52fb94324;p=fips

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+/* Copyright © 2013, Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#ifndef DLWRAP_H
+#define DLWRAP_H
+
+/* Call the *real* dlopen. We have our own wrapper for dlopen that, of
+ * necessity must use claim the symbol 'dlopen'. So whenever anything
+ * internal needs to call the real, underlying dlopen function, the
+ * thing to call is dlwrap_real_dlopen.
+ */
+void *
+dlwrap_real_dlopen (const char *filename, int flag);
+
+/* Call the *real* dlsym. We have our own wrapper for dlsym that, of
+ * necessity must use claim the symbol 'dlsym'. So whenever anything
+ * internal needs to call the real, underlying dlysm function, the
+ * thing to call is dlwrap_real_dlsym.
+ */
+void *
+dlwrap_real_dlsym (void *handle, const char *symbol);
+
+#endif
+