mod_ssl-2.2.3-1.3.4 (will require libssl-1.1 for https to work, but

mostly harmless otherwise).

1 files changed, 139 insertions, 0 deletions

diff --git a/usr.sbin/httpd/src/modules/ssl/ssl_expr.h b/usr.sbin/httpd/src/modules/ssl/ssl_expr.h
new file mode 100644
index 00000000000..b6851971038
--- /dev/null
+++ b/usr.sbin/httpd/src/modules/ssl/ssl_expr.h
@@ -0,0 +1,139 @@
+/*                      _             _
+**  _ __ ___   ___   __| |    ___ ___| |
+** | '_ ` _ \ / _ \ / _` |   / __/ __| |
+** | | | | | | (_) | (_| |   \__ \__ \ | mod_ssl - Apache Interface to SSLeay
+** |_| |_| |_|\___/ \__,_|___|___/___/_| http://www.engelschall.com/sw/mod_ssl/
+**                      |_____|
+**  ssl_expr.h
+**  Expression Handling (Header)
+*/
+
+/* ====================================================================
+ * Copyright (c) 1998-1999 Ralf S. Engelschall. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following
+ *    disclaimer in the documentation and/or other materials
+ *    provided with the distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this
+ *    software must display the following acknowledgment:
+ *    "This product includes software developed by
+ *     Ralf S. Engelschall <rse@engelschall.com> for use in the
+ *     mod_ssl project (http://www.engelschall.com/sw/mod_ssl/)."
+ *
+ * 4. The names "mod_ssl" must not be used to endorse or promote
+ *    products derived from this software without prior written
+ *    permission. For written permission, please contact
+ *    rse@engelschall.com.
+ *
+ * 5. Products derived from this software may not be called "mod_ssl"
+ *    nor may "mod_ssl" appear in their names without prior
+ *    written permission of Ralf S. Engelschall.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ *    acknowledgment:
+ *    "This product includes software developed by
+ *     Ralf S. Engelschall <rse@engelschall.com> for use in the
+ *     mod_ssl project (http://www.engelschall.com/sw/mod_ssl/)."
+ *
+ * THIS SOFTWARE IS PROVIDED BY RALF S. ENGELSCHALL ``AS IS'' AND ANY
+ * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL RALF S. ENGELSCHALL OR
+ * HIS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ====================================================================
+ */
+
+                             /* ``May all your PUSHes be POPed.'' */
+
+#ifndef SSL_EXPR_H
+#define SSL_EXPR_H
+
+#ifndef FALSE
+#define FALSE 0
+#endif
+
+#ifndef TRUE
+#define TRUE !FALSE
+#endif
+
+#ifndef YY_NULL
+#define YY_NULL 0
+#endif
+
+#ifndef MIN
+#define MIN(a,b) (((a)<(b))?(a):(b))
+#endif
+
+#ifndef BOOL
+#define BOOL unsigned int
+#endif
+
+#ifndef NULL
+#define NULL (void *)0
+#endif
+
+#ifndef NUL
+#define NUL '\0'
+#endif
+
+#ifndef YYDEBUG
+#define YYDEBUG 0
+#endif
+
+typedef enum {
+    op_NOP, op_ListElement,
+    op_True, op_False, op_Not, op_Or, op_And, op_Comp,
+    op_EQ, op_NE, op_LT, op_LE, op_GT, op_GE, op_IN, op_REG, op_NRE,
+    op_Digit, op_String, op_Regex, op_Var, op_Func
+} ssl_expr_node_op;
+
+typedef struct {
+    ssl_expr_node_op node_op;
+    void *node_arg1;
+    void *node_arg2;
+} ssl_expr_node;
+
+typedef ssl_expr_node ssl_expr;
+
+typedef struct {
+	pool     *pool;
+    char     *inputbuf;
+    int       inputlen;
+    char     *inputptr;
+    ssl_expr *expr;
+} ssl_expr_info_type;
+
+extern ssl_expr_info_type ssl_expr_info;
+extern char *ssl_expr_error;
+
+#define yylval  ssl_expr_yylval
+#define yyerror ssl_expr_yyerror
+#define yyinput ssl_expr_yyinput
+
+extern int ssl_expr_yyparse(void);
+extern int ssl_expr_yyerror(char *);
+extern int ssl_expr_yylex(void);
+
+extern ssl_expr *ssl_expr_comp(pool *, char *);
+extern int       ssl_expr_exec(request_rec *, ssl_expr *);
+extern char     *ssl_expr_get_error(void);
+extern ssl_expr *ssl_expr_make(ssl_expr_node_op, void *, void *);
+extern BOOL      ssl_expr_eval(request_rec *, ssl_expr *);
+
+#endif /* SSL_EXPR_H */