Home » Tools and Utilities » CodeGen_PECL » Bug #5592

[2005-10-03 17:27 UTC] stephen dot leavitt at nukote dot com

Description:
------------
The extname compatibility in the current CVS version of CodeGen_PECL is broken because the command object fails to set the dirpath property of it's extension object prior to calling it's extension object's generateSource() method. This yields numerous "Notice: Undefined property: CodeGen_PECL_Extension::$dirpath in /usr/share/php/CodeGen/PECL/Extension.php" error messages on various line numbers, and if pecl_gen is run as root, will cause all of the generated files to be dumped into the root directory (/).

Test script:
---------------
The patch below is against current CVS and appears to fix the problem:

--- Command.php.orig 2005-10-03 12:13:27.000000000 -0500
+++ Command.php 2005-10-03 12:15:16.000000000 -0500
@@ -233,6 +233,8 @@
$command->terminate($err->getMessage());
}

+ $this->extension->dirpath = realpath("./$extname");
+
$err = $this->extension->generateSource("./$extname");
if (PEAR::isError($err)) {
$command->terminate($err->getMessage());

Expected result:
----------------
$ pecl-gen --extname=extension
Your extension has been created in directory ./extension.
See extension/README for further instructions.

Actual result:
--------------
$ pecl-gen --extname=extension
Notice: Undefined property: CodeGen_PECL_Extension::$dirpath in /usr/share/php/CodeGen/PECL/Extension.php on line 1253
Notice: Undefined property: CodeGen_PECL_Extension::$dirpath in /usr/share/php/CodeGen/PECL/Extension.php on line 1645
Notice: Undefined property: CodeGen_PECL_Extension::$dirpath in /usr/share/php/CodeGen/PECL/Extension.php on line 1719
Notice: Undefined property: CodeGen_PECL_Extension::$dirpath in /usr/share/php/CodeGen/PECL/Extension.php on line 1943
Notice: Undefined property: CodeGen_PECL_Extension::$dirpath in /usr/share/php/CodeGen/PECL/Extension.php on line 1889
Notice: Undefined property: CodeGen_PECL_Extension::$dirpath in /usr/share/php/CodeGen/PECL/Extension.php on line 2395
Notice: Undefined property: CodeGen_PECL_Extension::$dirpath in /usr/share/php/CodeGen/PECL/Extension.php on line 2149
Notice: Undefined property: CodeGen_PECL_Extension::$dirpath in /usr/share/php/CodeGen/PECL/Extension.php on line 2382
Notice: Undefined property: CodeGen_PECL_Extension::$dirpath in /usr/share/php/CodeGen/PECL/Extension.php on line 2383
Warning: rmdir(/tests): No such file or directory in /usr/share/php/CodeGen/PECL/Extension.php on line 2383
Notice: Undefined property: CodeGen_PECL_Extension::$dirpath in /usr/share/php/CodeGen/PECL/Extension.php on line 2204
Notice: Undefined property: CodeGen_PECL_Extension::$dirpath in /usr/share/php/CodeGen/PECL/Extension.php on line 2280
Notice: Undefined property: CodeGen_PECL_Extension::$dirpath in /usr/share/php/CodeGen/PECL/Extension.php on line 2485
Notice: Undefined property: CodeGen_PECL_Extension::$dirpath in /usr/share/php/CodeGen/PECL/Extension.php on line 2466
Notice: Undefined property: CodeGen_PECL_Extension::$dirpath in /usr/share/php/CodeGen/PECL/Extension.php on line 2470
Your extension has been created in directory .
See /README for further instructions.

[2005-10-03 17:39 UTC] stephen dot leavitt at nukote dot com

Please replace the patch I submitted with the following one that addresses the same issue and one other I discovered. The command object calls it's extension object's write_readme() method, except there is no write_readme() method in the extension object. The correct method name appears to be writeReadme(). The effect of this is that the script dies and outputs the following:

$ pecl-gen --extname=extension

Fatal error: Call to undefined method CodeGen_PECL_Extension::write_readme() in /usr/share/php/CodeGen/PECL/Command.php on line 257

The updated patch is below:

--- Command.php.orig 2005-10-03 12:33:00.000000000 -0500
+++ Command.php 2005-10-03 12:32:45.000000000 -0500
@@ -233,6 +233,8 @@
$command->terminate($err->getMessage());
}

+ $this->extension->dirpath = realpath("./$extname");
+
$err = $this->extension->generateSource("./$extname");
if (PEAR::isError($err)) {
$command->terminate($err->getMessage());
@@ -252,7 +254,7 @@
}
}

- $this->extension->write_readme("./$extname");
+ $this->extension->writeReadme("./$extname");

if (!$this->options->have("quiet")) {
echo $this->extension->successMsg();