Support for CLI process title (https://wiki.php.net/rfc/cli_process_title)

A new commit into branch 5.5

1 files changed, 80 insertions, 0 deletions

diff --git a/sapi/cli/php_cli_process_title.c b/sapi/cli/php_cli_process_title.c
new file mode 100644
index 0000000000..c50c412b1f
--- /dev/null
+++ b/sapi/cli/php_cli_process_title.c
@@ -0,0 +1,80 @@
+/*
+  +----------------------------------------------------------------------+
+  | PHP Version 5                                                        |
+  +----------------------------------------------------------------------+
+  | Copyright (c) 1997-2013 The PHP Group                                |
+  +----------------------------------------------------------------------+
+  | This source file is subject to version 3.01 of the PHP license,      |
+  | that is bundled with this package in the file LICENSE, and is        |
+  | available through the world-wide-web at the following url:           |
+  | http://www.php.net/license/3_01.txt                                  |
+  | If you did not receive a copy of the PHP license and are unable to   |
+  | obtain it through the world-wide-web, please send a note to          |
+  | license@php.net so we can mail you a copy immediately.               |
+  +----------------------------------------------------------------------+
+  | Author: Keyur Govande (kgovande@gmail.com)                           |
+  +----------------------------------------------------------------------+
+*/
+
+/* $Id$ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "php.h"
+#include "php_cli_process_title.h"
+#include "ps_title.h"
+
+/* {{{ proto boolean cli_set_process_title(string arg)
+   Return a boolean to confirm if the process title was successfully changed or not */
+PHP_FUNCTION(cli_set_process_title)
+{
+    char *title = NULL;
+    int title_len;
+    int rc;
+
+    if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &title, &title_len) == FAILURE) {
+        return;
+    }
+
+    rc = set_ps_title(title);
+    if (rc == PS_TITLE_SUCCESS) {
+        RETURN_TRUE;
+    }
+
+    php_error_docref(NULL TSRMLS_CC, E_WARNING, "cli_set_process_title had an error: %s", ps_title_errno(rc));
+    RETURN_FALSE;
+}
+/* }}} */
+
+/* {{{ proto string cli_get_process_title()
+   Return a string with the current process title. NULL if error. */
+PHP_FUNCTION(cli_get_process_title)
+{
+        int length = 0;
+        const char* title = NULL;
+        int rc;
+
+        if (zend_parse_parameters_none() == FAILURE) {
+            return;
+        }
+
+        rc = get_ps_title(&length, &title);
+        if (rc != PS_TITLE_SUCCESS) {
+                php_error_docref(NULL TSRMLS_CC, E_WARNING, "cli_get_process_title had an error: %s", ps_title_errno(rc));
+                RETURN_NULL();
+        }
+
+        RETURN_STRINGL(title, length, 1);
+}
+/* }}} */
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ * vim600: noet sw=4 ts=4 fdm=marker
+ * vim<600: noet sw=4 ts=4
+ */