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
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
|
#ifndef TARANTOOL_TITLE_H_INCLUDED
#define TARANTOOL_TITLE_H_INCLUDED
/*
* Copyright 2010-2016, Tarantool AUTHORS, please see AUTHORS file.
*
* 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.
*
* THIS SOFTWARE IS PROVIDED BY <COPYRIGHT HOLDER> ``AS IS'' AND
* ANY EXPRESS 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
* <COPYRIGHT HOLDER> OR 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.
*/
/**
*
* tarantool script.lua <running>: my lovely pony
*
* ^^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^^^^
* ^^^^^^^^^ script name status custom title
* interpretor name
*
*
* Parts missing:
*
* 1) no custom title
*
* tarantool script.lua <running>
*
* 2) script name missing
*
* tarantool <running>: my lovely pony
*
* 3) scriptname.matches(tarantool.*)
*
* tarantoolctl <running>: my lovely pony
*
* 4) no status
*
* tarantool script.lua: my lovely pony
*/
#include <stddef.h>
#if defined(__cplusplus)
extern "C" {
#endif
/**
* Prepares for customizing process title but doesn't change the
* title yet. Creates and returns a copy of argv if necessary, may
* relocate environ as well.
*
* On Linux customized title is writen on top of argv/environ memory block.
*/
char **title_init(int argc, char **argv);
void title_free(int argc, char **argv);
/** generate and update process title */
void title_update(void);
/** query current title */
const char *title_get(void);
/* parts: invoke title_update() to propagate changes */
/* interpretor name */
void title_set_interpretor_name(const char *name);
const char *title_get_interpretor_name();
/* script name */
void title_set_script_name(const char *name);
const char *title_get_script_name();
/* custom */
void title_set_custom(const char *);
const char *title_get_custom();
/* status */
void title_set_status(const char *);
const char *title_get_status();
#if defined(__cplusplus)
} /* extern "C" */
#endif
#endif /* TARANTOOL_TITLE_H_INCLUDED */
|