]>
git.ipfire.org Git - people/ms/dma.git/blob - conf.c
2 * Copyright (c) 2008 The DragonFly Project. All rights reserved.
4 * This code is derived from software contributed to The DragonFly Project
5 * by Matthias Schmidt <matthias@dragonflybsd.org>, University of Marburg,
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in
16 * the documentation and/or other materials provided with the
18 * 3. Neither the name of The DragonFly Project nor the names of its
19 * contributors may be used to endorse or promote products derived
20 * from this software without specific, prior written permission.
22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
23 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
24 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
25 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
26 * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
27 * INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING,
28 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
29 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
30 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
31 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
32 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * Remove trailing \n's
61 if ((p
= strchr(line
, '\n')))
64 /* Escape leading dot in every case */
65 linelen
= strlen(line
);
67 if ((linelen
+ 2) > 1000) {
68 syslog(LOG_CRIT
, "Cannot escape leading dot. Buffer overflow");
71 memmove((line
+ 1), line
, (linelen
+ 1));
79 size_t len
= strlen(str
);
83 if (str
[len
- 1] == '\n')
88 * Read the SMTP authentication config file
93 * A line starting with # is treated as comment and ignored.
96 parse_authfile(const char *path
)
104 a
= fopen(path
, "r");
106 errlog(1, "can not open auth file `%s'", path
);
111 if (fgets(line
, sizeof(line
), a
) == NULL
)
117 /* We hit a comment */
120 /* Ignore empty lines */
124 au
= calloc(1, sizeof(*au
));
129 au
->login
= strsep(&data
, "|");
130 au
->host
= strsep(&data
, DP
);
133 if (au
->login
== NULL
||
135 au
->password
== NULL
) {
136 errlogx(1, "syntax error in authfile %s:%d",
141 SLIST_INSERT_HEAD(&authusers
, au
, next
);
149 * Check for bad things[TM]
152 parse_conf(const char *config_path
)
160 conf
= fopen(config_path
, "r");
162 /* Don't treat a non-existing config file as error */
165 errlog(1, "can not open config `%s'", config_path
);
169 while (!feof(conf
)) {
170 if (fgets(line
, sizeof(line
), conf
) == NULL
)
176 /* We hit a comment */
177 if (strchr(line
, '#'))
178 *strchr(line
, '#') = 0;
181 word
= strsep(&data
, EQS
);
183 /* Ignore empty lines */
184 if (word
== NULL
|| *word
== 0)
187 if (data
!= NULL
&& *data
!= 0)
192 if (strcmp(word
, "SMARTHOST") == 0 && data
!= NULL
)
193 config
.smarthost
= data
;
194 else if (strcmp(word
, "PORT") == 0 && data
!= NULL
)
195 config
.port
= atoi(data
);
196 else if (strcmp(word
, "ALIASES") == 0 && data
!= NULL
)
197 config
.aliases
= data
;
198 else if (strcmp(word
, "SPOOLDIR") == 0 && data
!= NULL
)
199 config
.spooldir
= data
;
200 else if (strcmp(word
, "AUTHPATH") == 0 && data
!= NULL
)
201 config
.authpath
= data
;
202 else if (strcmp(word
, "CERTFILE") == 0 && data
!= NULL
)
203 config
.certfile
= data
;
204 else if (strcmp(word
, "MAILNAME") == 0 && data
!= NULL
)
205 config
.mailname
= data
;
206 else if (strcmp(word
, "STARTTLS") == 0 && data
== NULL
)
207 config
.features
|= STARTTLS
;
208 else if (strcmp(word
, "OPPORTUNISTIC_TLS") == 0 && data
== NULL
)
209 config
.features
|= TLS_OPP
;
210 else if (strcmp(word
, "SECURETRANSFER") == 0 && data
== NULL
)
211 config
.features
|= SECURETRANS
;
212 else if (strcmp(word
, "DEFER") == 0 && data
== NULL
)
213 config
.features
|= DEFER
;
214 else if (strcmp(word
, "INSECURE") == 0 && data
== NULL
)
215 config
.features
|= INSECURE
;
216 else if (strcmp(word
, "FULLBOUNCE") == 0 && data
== NULL
)
217 config
.features
|= FULLBOUNCE
;
219 errlogx(1, "syntax error in %s:%d", config_path
, lineno
);