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
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
|
/*
* $Id: com-misc.h,v 1.5 2002/05/02 12:59:22 mt Exp $
*
* Header for common miscellaneous functions
*
* Author(s): Jens-Gero Boehm <jens-gero.boehm@suse.de>
* Pieter Hollants <pieter.hollants@suse.de>
* Marius Tomaschewski <mt@suse.de>
* Volker Wiegand <volker.wiegand@suse.de>
*
* This file is part of the SuSE Proxy Suite
* See also http://proxy-suite.suse.de/
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
* A history log can be found at the end of this file.
*/
#if !defined(_COM_MISC_H_)
#define _COM_MISC_H_
/* ------------------------------------------------------------ */
#define FL __FILE__, __LINE__
#define NIL(p) (p) ? (p) : "(nil)"
/*
** we are treating an -1 UID/GID as invalid
** _and_ as flag to read it from config file
*/
#define CONFIG_UID ((uid_t)(-1)) /* use cfg-file UID */
#define CONFIG_GID ((gid_t)(-1)) /* use cfg-file GID */
/* ------------------------------------------------------------ */
#if !defined(MAX_PATH_SIZE)
# define MAX_PATH_SIZE 4096
#endif
#if defined(PATH_MAX) && (PATH_MAX > MAX_PATH_SIZE)
# define MAX_PATH_SIZE PATH_MAX
#endif
#if defined(MAXPATHLEN) && (MAXPATHLEN > MAX_PATH_SIZE)
# define MAX_PATH_SIZE MAXPATHLEN
#endif
/* ------------------------------------------------------------ */
void misc_forget (void);
char *misc_setprog(char *prog_str, char *usage_arr[]);
char *misc_getprog(void);
void misc_setvers(char *vers_str);
char *misc_getvers(void);
void misc_setdate(char *date_str);
char *misc_getdate(void);
char *misc_getvsdt(void);
void *misc_alloc (char *file, int line, size_t len);
char *misc_strdup (char *file, int line, char *str);
void misc_free (char *file, int line, void *ptr);
void misc_usage (char *fmt, ...);
void misc_die (char *file, int line, char *fmt, ...);
void misc_pidfile(char *name);
char *misc_strtrim (char *s);
int misc_strequ (const char *s1, const char *s2);
int misc_strcaseequ(const char *s1, const char *s2);
int misc_strnequ (const char *s1, const char *s2, size_t n);
int misc_strncaseequ(const char *s1, const char *s2, size_t n);
char *misc_strncpy (char *s1, const char *s2, size_t len);
int misc_chroot (char *dir);
void misc_uidgid (uid_t uid, gid_t gid);
int misc_rand (int lrng, int urng);
/* ------------------------------------------------------------ */
#endif /* defined(_COM_MISC_H_) */
/* ------------------------------------------------------------
* $Log: com-misc.h,v $
* Revision 1.5 2002/05/02 12:59:22 mt
* merged with v1.8.2.2
*
* Revision 1.4.2.1 2002/01/28 01:53:07 mt
* implemented misc_strnequ misc_strncaseequ wrappers
*
* Revision 1.4 2002/01/14 18:18:50 mt
* implemented misc_chroot wrapper function
* added checks in misc_uidgid if User/Group are set in config
* added snprintf usage if supported, replaced all strcpy with strncpy
*
* Revision 1.3 2001/11/06 23:04:43 mt
* applied / merged with transparent proxy patches v8
* see ftp-proxy/NEWS for more detailed release news
*
* Revision 1.2 1999/09/17 06:32:28 wiegand
* buffer length and overflow protection review
*
* Revision 1.1 1999/09/15 14:05:38 wiegand
* initial checkin
*
* ------------------------------------------------------------ */
|
