/[imapfilter]/imapfilter/imapfilter.c
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Annotation of /imapfilter/imapfilter.c

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Revision 1.27 - (hide annotations)
Wed Jan 30 13:14:58 2002 UTC (22 years, 2 months ago) by lefcha
Branch: MAIN
Changes since 1.26: +0 -2 lines
File MIME type: text/plain
Corefile restor settings not needed.

1 lefcha 1.1 #include <stdio.h>
2 lefcha 1.16 #include <stdlib.h>
3 lefcha 1.1 #include <unistd.h>
4     #include <string.h>
5 lefcha 1.7 #include <limits.h>
6 lefcha 1.11 #include <errno.h>
7 lefcha 1.1
8     #include "config.h"
9     #include "imapfilter.h"
10 lefcha 1.11 #include "data.h"
11 lefcha 1.1
12    
13 lefcha 1.7 extern account_t *accounts;
14 lefcha 1.11 extern filter_t *filters;
15 lefcha 1.7
16 lefcha 1.10 unsigned int options; /* Program options. */
17 lefcha 1.24 unsigned int capabilities; /* Capabilities of mail server. */
18 lefcha 1.5 char logfile[PATH_MAX]; /* Log file. */
19 lefcha 1.25 char *home = NULL; /* User's home directory. */
20 lefcha 1.26 uid_t ruid, euid; /* Real and effective UID. */
21 lefcha 1.7
22 lefcha 1.1
23 lefcha 1.2 /*
24 lefcha 1.8 * In the beginning there was main()...
25 lefcha 1.2 */
26 lefcha 1.16 int main(int argc, char *argv[])
27 lefcha 1.1 {
28 lefcha 1.18 int c, r;
29 lefcha 1.11 char *confile = NULL; /* Configuration file. */
30     account_t *ca; /* Current account. */
31     mbox_t *cm; /* Current mailbox. */
32 lefcha 1.26
33     ruid = getuid();
34     euid = geteuid();
35     seteuid(ruid); /* Drop root privileges. */
36    
37     corefile_disable();
38    
39 lefcha 1.24 options = (OPTION_DETAILS_NORMAL | OPTION_NAMESPACE);
40 lefcha 1.12 *logfile = 0;
41 lefcha 1.25 home = getenv("HOME");
42 lefcha 1.26
43 lefcha 1.25 #ifndef ENCRYPTED_PASSWORDS
44 lefcha 1.11 while ((c = getopt(argc, argv, "c:hl:qv")) != -1) {
45 lefcha 1.25 #else
46     while ((c = getopt(argc, argv, "c:hl:pqv")) != -1) {
47     #endif
48 lefcha 1.1 switch (c) {
49 lefcha 1.3 case 'c':
50 lefcha 1.11 confile = optarg;
51 lefcha 1.3 break;
52 lefcha 1.2 case 'h':
53     usage();
54 lefcha 1.12 exit(ERROR_UNDEFINED);
55 lefcha 1.2 break;
56 lefcha 1.1 case 'l':
57 lefcha 1.12 strncat(logfile, optarg, PATH_MAX - 1);
58 lefcha 1.1 break;
59 lefcha 1.25 #ifdef ENCRYPTED_PASSWORDS
60     case 'p':
61     options |= OPTION_PASSWORD_EDITOR;
62     break;
63     #endif
64 lefcha 1.1 case 'q':
65 lefcha 1.11 options &= OPTION_DETAILS_CLEAR;
66 lefcha 1.15 options |= OPTION_DETAILS_QUIET;
67 lefcha 1.1 break;
68     case 'v':
69 lefcha 1.11 options &= OPTION_DETAILS_CLEAR;
70     options |= OPTION_DETAILS_VERBOSE;
71 lefcha 1.1 break;
72     default:
73 lefcha 1.2 usage();
74 lefcha 1.12 exit(ERROR_UNDEFINED);
75 lefcha 1.1 break;
76     }
77     }
78 lefcha 1.13
79 lefcha 1.26 tty_store();
80 lefcha 1.24 catch_signals();
81    
82 lefcha 1.25 create_homedir();
83    
84 lefcha 1.12 read_config(confile);
85     open_logfile();
86 lefcha 1.21
87 lefcha 1.25 #ifdef ENCRYPTED_PASSWORDS
88     read_passwords();
89    
90     if ((options & OPTION_PASSWORD_EDITOR))
91     password_editor();
92     #endif
93 lefcha 1.26
94     setuid(ruid); /* Capability to regain root privileges
95     will not be needed any more. */
96    
97 lefcha 1.25
98 lefcha 1.7 for (ca = accounts; ca; ca = ca->next) {
99    
100 lefcha 1.16 #ifndef SSL_TLS
101 lefcha 1.19 if (init_connection(ca->server, ca->port))
102 lefcha 1.16 #else
103 lefcha 1.19 if (init_connection(ca->server, ca->port, ca->ssl))
104 lefcha 1.16 #endif
105 lefcha 1.19 continue;
106 lefcha 1.21
107 lefcha 1.18 r = greeting_response();
108    
109     if (r == RESPONSE_BYE || check_capabilities())
110 lefcha 1.15 continue;
111 lefcha 1.1
112     #ifdef DEBUG
113 lefcha 1.11 test();
114 lefcha 1.1 #endif
115    
116 lefcha 1.24 if (r != RESPONSE_PREAUTH) {
117 lefcha 1.25 if (ca->passwdattr == PASSWORD_NONE) {
118     printf("Enter password for %s@%s: ", ca->username, ca->server);
119     get_password(ca->password, PASSWORD_LEN);
120     }
121 lefcha 1.24 if (login(ca->username, ca->password))
122     continue;
123     }
124     check_namespace();
125 lefcha 1.11
126 lefcha 1.14 for (cm = ca->mboxes; cm; cm = cm->next)
127 lefcha 1.15 if (!*cm->filters)
128     mailbox_status(cm->name);
129     else if (!select_mailbox(cm->name)) {
130     apply_filters(cm->filters);
131 lefcha 1.14 close_mailbox();
132     }
133 lefcha 1.11 logout();
134 lefcha 1.1
135 lefcha 1.5 close_connection();
136 lefcha 1.22 }
137 lefcha 1.17
138 lefcha 1.26 secmem_clear();
139 lefcha 1.1 close_logfile();
140    
141     exit(0);
142     }
143    
144    
145     /*
146 lefcha 1.11 * Print a very brief usage message.
147 lefcha 1.2 */
148     void usage(void)
149     {
150 lefcha 1.25 fprintf(stderr,
151 lefcha 1.26 "usage: imapfilter [-h"
152     #ifdef ENCRYPTED_PASSWORDS
153     "p"
154     #endif
155     "qv] [-c configfile] [-l logfile]\n");
156 lefcha 1.1 }

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