imapfilter/imapfilter/imapfilter.c

#include <stdio.h>
#include <unistd.h>
#include <string.h>

#include "config.h"
#include "imapfilter.h"
#include "file.h"
#include "connect.h"
#include "imap.h"
#include "log.h"


int options;                    /* Program options. */
extern int sock;
extern account_data account;


/*
 * In the begining there was main()...
 */
int main(int argc, char **argv)
{
    char *config = NULL;        /* Configuration file. */
    int c;

    options = OPTION_DETAILS_NORMAL;
    account.logfile[0] = 0;

    while ((c = getopt(argc, argv, "c:hl:qstv")) != -1) {
        switch (c) {
        case 'c':
            config = optarg;
            break;
        case 'h':
            usage();
            exit(1);
            break;
        case 'l':
            strncpy(account.logfile, optarg, FILENAME_MAX);
            break;
        case 'q':
            options &= OPTION_DETAILS_CLEAR;
            options |= OPTION_DETAILS_QUITE;
            break;
        case 's':
            options |= OPTION_SHOW_HEADERS;
            break;
        case 't':
            options |= OPTION_TEST_MODE;
            break;
        case 'v':
            options &= OPTION_DETAILS_CLEAR;
            options |= OPTION_DETAILS_VERBOSE;
            break;
        default:
            usage();
            exit(1);
            break;
        }
    }

    if (read_config(config) || open_logfile())
        exit(2);

    if (establish_connection()) {
        close_logfile();
        exit(3);
    }

    clear_stream();

#ifdef DEBUG
    imap_noop();
#endif

    imap_login();
    imap_select();

    apply_filters();

    imap_logout();

    close_connection();

    close_logfile();

    exit(0);
}


/*
 * Search and if found (and not in test mode) delete any messages
 * that match the defined filters.
 */
void apply_filters(void)
{
    char results[SEARCH_RESULTS_MAX];

    imap_search();

    if (!search_response(results)) {
        delete_messages(results);
        if (!(options & OPTION_TEST_MODE))
            imap_expunge();
    }
}


/*
 * Prints a very brief usage message.
 */
void usage(void)
{
    fprintf(stderr,
            "usage: imapfilter [-hqstv] [-c configfile] [-l logfile]\n");
}
1	lefcha	1.1	#include <stdio.h>
2			#include <unistd.h>
3			#include <string.h>
4
5			#include "config.h"
6			#include "imapfilter.h"
7			#include "file.h"
8			#include "connect.h"
9			#include "imap.h"
10			#include "log.h"
11
12
13			int options; /* Program options. */
14			extern int sock;
15			extern account_data account;
16
17
18	lefcha	1.2	/*
19			* In the begining there was main()...
20			*/
21	lefcha	1.1	int main(int argc, char **argv)
22			{
23			char config = NULL; / Configuration file. */
24			int c;
25
26			options = OPTION_DETAILS_NORMAL;
27			account.logfile[0] = 0;
28
29	lefcha	1.3	while ((c = getopt(argc, argv, "c:hl:qstv")) != -1) {
30	lefcha	1.1	switch (c) {
31	lefcha	1.3	case 'c':
32			config = optarg;
33			break;
34	lefcha	1.2	case 'h':
35			usage();
36			exit(1);
37			break;
38	lefcha	1.1	case 'l':
39			strncpy(account.logfile, optarg, FILENAME_MAX);
40			break;
41			case 'q':
42			options &= OPTION_DETAILS_CLEAR;
43			options \|= OPTION_DETAILS_QUITE;
44			break;
45	lefcha	1.3	case 's':
46			options \|= OPTION_SHOW_HEADERS;
47			break;
48	lefcha	1.1	case 't':
49			options \|= OPTION_TEST_MODE;
50			break;
51			case 'v':
52			options &= OPTION_DETAILS_CLEAR;
53			options \|= OPTION_DETAILS_VERBOSE;
54			break;
55			default:
56	lefcha	1.2	usage();
57	lefcha	1.1	exit(1);
58			break;
59			}
60			}
61
62			if (read_config(config) \|\| open_logfile())
63	lefcha	1.2	exit(2);
64	lefcha	1.1
65			if (establish_connection()) {
66			close_logfile();
67	lefcha	1.2	exit(3);
68	lefcha	1.1	}
69
70			clear_stream();
71
72			#ifdef DEBUG
73			imap_noop();
74			#endif
75
76			imap_login();
77			imap_select();
78
79			apply_filters();
80
81			imap_logout();
82
83			close_connection();
84
85			close_logfile();
86
87			exit(0);
88			}
89
90
91			/*
92			* Search and if found (and not in test mode) delete any messages
93			* that match the defined filters.
94			*/
95			void apply_filters(void)
96			{
97			char results[SEARCH_RESULTS_MAX];
98
99			imap_search();
100
101			if (!search_response(results)) {
102			delete_messages(results);
103			if (!(options & OPTION_TEST_MODE))
104			imap_expunge();
105			}
106	lefcha	1.2	}
107
108
109			/*
110	lefcha	1.3	* Prints a very brief usage message.
111	lefcha	1.2	*/
112			void usage(void)
113			{
114			fprintf(stderr,
115	lefcha	1.3	"usage: imapfilter [-hqstv] [-c configfile] [-l logfile]\n");
116	lefcha	1.1	}