Fixed compilation issues (bug #59916)

git-svn-id: https://svn.php.net/repository/pecl/expect/trunk@319689 c90b9560-bf6c-de11-be94-00142212c4b1

config.m4

@@ -5,6 +5,9 @@ dnl
 PHP_ARG_WITH(expect,for expect support, 
 [  --with-expect[=DIR]        Include expect support (requires libexpect >= 5.43.0).])
 
+PHP_ARG_WITH(tcldir,specify path to Tcl needed by expect, 
+[  --with-tcldir[=DIR]        Specify path to Tcl config script (tclConfig.sh).])
+
 if test "$PHP_EXPECT" != "no"; then
 
   for i in $PHP_EXPECT/include/expect.h $PHP_EXPECT/include/*/expect.h \
@@ -18,9 +21,21 @@ if test "$PHP_EXPECT" != "no"; then
     fi
   done
 
+  for i in $PHP_TCLDIR/tclConfig.sh /usr/lib/tcl*/tclConfig.sh \
+        /usr/local/lib/tcl*/tclConfig.sh \
+	/System/Library/Frameworks/Tcl.framework/Versions/Current/tclConfig.sh;
+  do
+    if test -f $i; then
+      . $i
+      break
+    fi
+  done
+
+  PHP_ADD_LIBRARY_WITH_PATH(tcl$TCL_VERSION, $TCL_PREFIX/lib, EXPECT_SHARED_LIBADD)
   PHP_ADD_LIBRARY_WITH_PATH(expect, $LIBEXPECT_DIR/lib, EXPECT_SHARED_LIBADD)
   PHP_ADD_INCLUDE($LIBEXPECT_INCLUDE_DIR)
 
   PHP_NEW_EXTENSION(expect, expect.c expect_fopen_wrapper.c, $ext_shared)
   PHP_SUBST(EXPECT_SHARED_LIBADD)
 fi
+

expect.c

@@ -12,7 +12,7 @@
   | obtain it through the world-wide-web, please send a note to          |
   | license@php.net so we can mail you a copy immediately.               |
   +----------------------------------------------------------------------+
-  | Author: Michael Spector <michael@zend.com>                           |
+  | Author: Michael Spector <michael@php.net>                            |
   +----------------------------------------------------------------------+
 */
 
@@ -87,7 +87,21 @@ static PHP_INI_MH(OnSetExpectTimeout)
 {
 	if (new_value) {
 		exp_timeout = atoi(new_value);
+		return SUCCESS;
 	}
+	return FAILURE;
+}
+/* }}} */
+
+/* {{{ PHP_INI_MH
+ *  */
+static PHP_INI_MH(OnSetExpectMatchMax)
+{
+	if (new_value) {
+		exp_match_max = atoi(new_value);
+		return SUCCESS;
+	}
+	return FAILURE;
 }
 /* }}} */
 
@@ -102,7 +116,9 @@ static PHP_INI_MH(OnSetExpectLogUser)
 		} else {
 			exp_loguser = 1;
 		}
+		return SUCCESS;
 	}
+	return FAILURE;
 }
 /* }}} */
 
@@ -140,6 +156,7 @@ PHP_INI_BEGIN()
 	PHP_INI_ENTRY("expect.timeout", "10", PHP_INI_ALL, OnSetExpectTimeout)
 	PHP_INI_ENTRY_EX("expect.loguser", "1", PHP_INI_ALL, OnSetExpectLogUser, php_ini_boolean_displayer_cb)
 	PHP_INI_ENTRY("expect.logfile", "", PHP_INI_ALL, OnSetExpectLogFile)
+	PHP_INI_ENTRY("expect.match_max", "5000", PHP_INI_ALL, OnSetExpectMatchMax)
 PHP_INI_END()
 
 
@@ -156,6 +173,18 @@ PHP_MINIT_FUNCTION(expect)
 	REGISTER_LONG_CONSTANT("EXP_FULLBUFFER", EXP_FULLBUFFER, CONST_CS | CONST_PERSISTENT);
 
 	REGISTER_INI_ENTRIES();
+
+	Tcl_Interp *interp = Tcl_CreateInterp();
+	if (Tcl_Init(interp) == TCL_ERROR) {
+		php_error_docref (NULL TSRMLS_CC, E_ERROR, 
+			"Unable to initialize TCL interpreter: %s", Tcl_GetStringResult (interp));
+		return FAILURE;
+	}
+	if (Expect_Init(interp) == TCL_ERROR) {
+		php_error_docref (NULL TSRMLS_CC, E_ERROR,
+			"Unable to initialize Expect: %s", Tcl_GetStringResult (interp));
+		return FAILURE;
+	}
 	
 	return SUCCESS;
 }
@@ -228,7 +257,7 @@ PHP_FUNCTION(expect_popen)
  */
 PHP_FUNCTION(expect_expectl)
 {
-	struct exp_case *ecases, *ec, matchedcase;
+	struct exp_case *ecases, *ecases_ptr, matchedcase;
 	zval *z_stream, *z_cases, *z_match=NULL, **z_case, **z_value;
 	php_stream *stream;
 	int fd, argc;
@@ -253,8 +282,8 @@ PHP_FUNCTION(expect_expectl)
 
 	argc = zend_hash_num_elements (Z_ARRVAL_P(z_cases));
 	ecases = (struct exp_case*) safe_emalloc (argc + 1, sizeof(struct exp_case), 0);
+	ecases_ptr = ecases;
 
-	ec = ecases;
 	zend_hash_internal_pointer_reset (Z_ARRVAL_P(z_cases));
 
 	while (zend_hash_get_current_data (Z_ARRVAL_P(z_cases), (void **)&z_case) == SUCCESS)
@@ -268,8 +297,8 @@ PHP_FUNCTION(expect_expectl)
 			return;
 		}
 
-		ec->re = NULL;
-		ec->type = exp_glob;
+		ecases_ptr->re = NULL;
+		ecases_ptr->type = exp_glob;
 
 		/* Gather pattern */
 		if (zend_hash_index_find(Z_ARRVAL_PP(z_case), 0, (void **)&z_pattern) != SUCCESS) {
@@ -282,7 +311,7 @@ PHP_FUNCTION(expect_expectl)
 			php_error_docref (NULL TSRMLS_CC, E_ERROR, "pattern must be of string type");
 			return;
 		}
-		ec->pattern = Z_STRVAL_PP(z_pattern);
+		ecases_ptr->pattern = Z_STRVAL_PP(z_pattern);
 
 		/* Gather value */
 		if (zend_hash_index_find(Z_ARRVAL_PP(z_case), 1, (void **)&z_value) != SUCCESS) {
@@ -290,7 +319,7 @@ PHP_FUNCTION(expect_expectl)
 			php_error_docref (NULL TSRMLS_CC, E_ERROR, "missing parameter for value at index: 1");
 			return;
 		}
-		ec->value = key;
+		ecases_ptr->value = key;
 
 		/* Gather expression type (optional, default: EXPECT_GLOB) */
 		if (zend_hash_index_find(Z_ARRVAL_PP(z_case), 2, (void **)&z_exp_type) == SUCCESS) {
@@ -304,18 +333,21 @@ PHP_FUNCTION(expect_expectl)
 				php_error_docref (NULL TSRMLS_CC, E_ERROR, "expression type must be either EXPECT_GLOB, EXPECT_EXACT or EXPECT_REGEXP");
 				return;
 			}
-			ec->type = Z_LVAL_PP(z_exp_type);
+			ecases_ptr->type = Z_LVAL_PP(z_exp_type);
 		}
 
-		ec++;
+		ecases_ptr++;
 		zend_hash_move_forward(Z_ARRVAL_P(z_cases));
 	}
-	ec->type = exp_end;
+	ecases_ptr->pattern = NULL;
+	ecases_ptr->re = NULL;
+	ecases_ptr->value = NULL;
+	ecases_ptr->type = exp_end;
 
 	key = exp_expectv (fd, ecases);
 
 	int exp_match_len = exp_match_end - exp_match;
-	if (z_match && exp_match && exp_match_len > 0) {
+	if (key >= 0 && z_match && exp_match && exp_match_len > 0) {
 		char *tmp = (char *)emalloc (sizeof(char) * (exp_match_len + 1));
 		strlcpy (tmp, exp_match, exp_match_len + 1);
 		zval_dtor (z_match);
@@ -324,7 +356,7 @@ PHP_FUNCTION(expect_expectl)
 		/* Get case that was matched */
 		matchedcase = ecases[key];
 		/* If there are subpattern matches ... */
-		if (matchedcase.re->startp != NULL) {
+		if (matchedcase.re != NULL && matchedcase.re->startp != NULL) {
 			int i;
 			/* iterate across all possible 9 subpatterns (a limitation of libexpect)
 			   and add matching substring to matches array */
@@ -351,6 +383,15 @@ PHP_FUNCTION(expect_expectl)
 		RETURN_LONG (key);
 	}
 
+	// Free compiled patterns:
+	ecases_ptr = ecases;
+	while (ecases_ptr != NULL && ecases_ptr->type != exp_end) {
+		if (ecases_ptr->re != NULL) {
+			free(ecases_ptr->re);
+		}
+		ecases_ptr++;
+	}
+
 	efree (ecases);
 }
 /* }}} */

expect_fopen_wrapper.c

@@ -12,7 +12,7 @@
   | obtain it through the world-wide-web, please send a note to          |
   | license@php.net so we can mail you a copy immediately.               |
   +----------------------------------------------------------------------+
-  | Author: Michael Spector <michael@zend.com>                           |
+  | Author: Michael Spector <michael@php.net>                            |
   +----------------------------------------------------------------------+
 */
 

package.xml

@@ -14,11 +14,11 @@ http://pear.php.net/dtd/package-2.0.xsd">
   <email>michael@php.net</email>
   <active>yes</active>
  </lead>
- <date>2010-10-10</date>
- <time>09:28:00</time>
+ <date>2011-11-22</date>
+ <time>18:24:00</time>
  <version>
-  <release>0.2.7</release>
-  <api>0.2.7</api>
+  <release>0.3.1</release>
+  <api>0.3.1</api>
  </version>
  <stability>
   <release>beta</release>
@@ -26,7 +26,7 @@ http://pear.php.net/dtd/package-2.0.xsd">
  </stability>
  <license uri="http://www.php.net/license">PHP License</license>
  <notes>
-Fixed bug #18998 (Change expect.logfile on runtime leave file descriptor opened)
+Fixed compilation issue (Bug #59916)
  </notes>
  <contents>
   <dir name="/">

php_expect.h

@@ -12,7 +12,7 @@
   | obtain it through the world-wide-web, please send a note to          |
   | license@php.net so we can mail you a copy immediately.               |
   +----------------------------------------------------------------------+
-  | Author: Michael Spector <michael@zend.com>                           |
+  | Author: Michael Spector <michael@php.net>                            |
   +----------------------------------------------------------------------+
 */
 
@@ -30,12 +30,14 @@
 #include <SAPI.h>
 #include <ext/standard/info.h>
 
+#include <tcl.h>
+#include <expect_tcl.h>
 #include <expect.h>
 
 extern zend_module_entry expect_module_entry;
 #define phpext_expect_ptr &expect_module_entry
 
-#define PHP_EXPECT_VERSION "0.2.7-dev"
+#define PHP_EXPECT_VERSION "0.3.1-dev"
 
 #ifdef PHP_WIN32
 #define PHP_EXPECT_API __declspec(dllexport)

tests/bug22566.phpt

@@ -0,0 +1,16 @@
+--TEST--
+PECL Bug #22566 CGI
+--SKIPIF--
+<?php if (!extension_loaded("expect")) print "skip"; ?>
+--FILE--
+<?php
+var_dump(ini_set('expect.timeout', 3));
+var_dump(ini_set('expect.match_max', '2000'));
+var_dump(ini_get('expect.timeout'));
+var_dump(ini_get('expect.match_max'));
+?>
+--EXPECT--
+string(2) "10"
+string(4) "5000"
+string(1) "3"
+string(4) "2000"