summaryrefslogtreecommitdiff
path: root/sapi/cli/php_cli_process_title.c
blob: 9323e5e99af4716396872c8353979e0e121814a8 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
/*
  +----------------------------------------------------------------------+
  | PHP Version 7                                                        |
  +----------------------------------------------------------------------+
  | Copyright (c) 1997-2016 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;
    size_t title_len;
    int rc;

    if (zend_parse_parameters(ZEND_NUM_ARGS(), "s", &title, &title_len) == FAILURE) {
        return;
    }

    rc = set_ps_title(title);
    if (rc == PS_TITLE_SUCCESS) {
        RETURN_TRUE;
    }

    php_error_docref(NULL, 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, E_WARNING, "cli_get_process_title had an error: %s", ps_title_errno(rc));
                RETURN_NULL();
        }

        RETURN_STRINGL(title, length);
}
/* }}} */

/*
 * 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
 */