/[imapfilter]/imapfilter/imapfilter.h
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Annotation of /imapfilter/imapfilter.h

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Revision 1.26 - (hide annotations)
Mon Jan 14 18:12:38 2002 UTC (22 years, 2 months ago) by lefcha
Branch: MAIN
Changes since 1.25: +22 -5 lines
File MIME type: text/plain
Added encrypted passwords support.

1 lefcha 1.9 #ifndef IMAPFILTER_H
2     #define IMAPFILTER_H
3    
4     #include <stdio.h>
5 lefcha 1.25 #include <unistd.h>
6     #include <sys/stat.h>
7     #include <sys/types.h>
8 lefcha 1.9
9     #ifndef DATA_H
10     #include "data.h"
11     #endif
12    
13 lefcha 1.11 /* Error codes returned by functions. */
14 lefcha 1.22 #define ERROR_SIGNAL 1
15     #define ERROR_TRIVIAL 2
16     #define ERROR_FILE_OPEN 3
17     #define ERROR_CONFIG_PARSE 4
18     #define ERROR_MEMORY_ALLOCATION 5
19 lefcha 1.25 #define ERROR_TERMIO 6
20     #define ERROR_NETWORK 7
21     #define ERROR_SSL 8
22 lefcha 1.26 #define ERROR_PASSPHRASE 9
23     #define ERROR_ENCRYPT 10
24     #define ERROR_DECRYPT 11
25     #define ERROR_UNDEFINED 12
26 lefcha 1.9
27     /* Flags that control the program's options. */
28 lefcha 1.16 #define OPTION_DETAILS_QUIET 0x01
29 lefcha 1.9 #define OPTION_DETAILS_NORMAL 0x02
30     #define OPTION_DETAILS_VERBOSE 0x04
31     #define OPTION_DETAILS_CLEAR 0xf8
32 lefcha 1.14 #define OPTION_HEADERS 0x08
33 lefcha 1.25 #define OPTION_NAMESPACE 0x10
34 lefcha 1.26 #define OPTION_PASSWORD_EDITOR 0x20
35 lefcha 1.25
36     /* Capabilities of mail server. */
37     #define CAPABILITY_NONE 0x00
38     #define CAPABILITY_NAMESPACE 0x01
39 lefcha 1.9
40 lefcha 1.12 /* Flags for logger. */
41     #define LOG_WRITE 0
42     #define LOG_SERVER 1
43     #define LOG_USERNAME 2
44     #define LOG_MAILBOX 3
45     #define LOG_FILTER 4
46     #define LOG_ACTION 5
47     #define LOG_DESTINATION_MAILBOX 6
48    
49 lefcha 1.17 /* Buffer size of the IMAP command. */
50 lefcha 1.9 #define SMALL_CMD 64
51     #define MEDIUM_CMD 256
52     #define BIG_CMD 8192
53    
54     /* Buffer size of server's response. */
55 lefcha 1.21 #define RESPONSE_BUF (4096 + 1)
56 lefcha 1.20 #define RESULT_BUF 512
57 lefcha 1.9
58 lefcha 1.16 /* Response codes. */
59     #define RESPONSE_BAD -1
60     #define RESPONSE_OK 0
61     #define RESPONSE_NO 1
62     #define RESPONSE_BYE 2
63 lefcha 1.20 #define RESPONSE_PREAUTH 3
64     #define RESPONSE_READONLY 4
65     #define RESPONSE_TRYCREATE 5
66 lefcha 1.16
67 lefcha 1.9 /* Buffer size of message's headers. */
68 lefcha 1.19 #define HEADERS_BUF 16384
69 lefcha 1.9
70 lefcha 1.25 /* Length of mailbox namespace prefix. */
71     #define NAMESPACE_PREFIX_LEN 64
72    
73 lefcha 1.26 /* Encryption and decryption buffers. */
74     #define ENCRYPTION_BUF 1024
75     #define DECRYPTION_BUF 4096
76    
77 lefcha 1.1
78     #define min(A, B) ((A) < (B) ? (A) : (B))
79 lefcha 1.15 #define plural(A) ((A) == 1 ? "" : "s")
80 lefcha 1.1
81    
82 lefcha 1.9 /* file.c */
83 lefcha 1.25 int create_homedir(void);
84 lefcha 1.26 int exists_file(char *fname);
85     int exists_dir(char *fname);
86 lefcha 1.25 int create_file(char *fname, mode_t mode);
87     int create_dir(char *dname, mode_t mode);
88 lefcha 1.9 #ifdef CHECK_PERMISSIONS
89 lefcha 1.25 int check_file_perms(char *fname, mode_t mode);
90     int check_dir_perms(char *dname, mode_t mode);
91 lefcha 1.9 #endif
92 lefcha 1.25 int read_config(char *cfg);
93 lefcha 1.26 int parse_config(FILE * fd);
94 lefcha 1.10 void set_options(char *line, regmatch_t * match);
95 lefcha 1.26 int read_passwords(void);
96     int parse_passwords(FILE * fd);
97     int store_passwords(account_t * accts[]);
98 lefcha 1.1
99 lefcha 1.9 /* imapfilter.c */
100     void usage(void);
101 lefcha 1.1
102 lefcha 1.9 /* imap.c */
103 lefcha 1.16 unsigned int send_command(char *cmd);
104 lefcha 1.9 #ifdef DEBUG
105     int imap_noop(void);
106     #endif
107 lefcha 1.16 int imap_capability(void);
108 lefcha 1.25 int imap_namespace(void);
109 lefcha 1.9 int imap_logout(void);
110     int imap_login(char *user, char *pass);
111 lefcha 1.16 /* int imap_examine(char *mbox); */
112 lefcha 1.9 int imap_select(char *mbox);
113     int imap_status(char *mbox, char *items);
114     int imap_create(char *mbox);
115     int imap_search(char *search);
116 lefcha 1.16 int imap_fetch(char *mesg, char *headers, int peek);
117 lefcha 1.9 int imap_store(char *mesg, char *flags);
118     int imap_copy(char *mesg, char *mbox);
119     int imap_close(void);
120 lefcha 1.23 /* int imap_expunge(void); */
121 lefcha 1.9
122     /* log.c */
123 lefcha 1.13 void info(const char *info,...);
124     void verbose(const char *info,...);
125     void error(const char *errmsg,...);
126     void fatal(unsigned int errnum, const char *fatal,...);
127 lefcha 1.22 void catch_signals(void);
128     void signal_handler(int sig);
129 lefcha 1.9 int open_logfile(void);
130     int create_logfile(void);
131     int close_logfile(void);
132 lefcha 1.12 void log_info(int flag, void *ptr);
133 lefcha 1.11 char *get_time(void);
134 lefcha 1.9
135 lefcha 1.13 /* memory.c */
136     void *xmalloc(size_t size);
137 lefcha 1.19 void *xrealloc(void *ptr, size_t size);
138 lefcha 1.26 void xfree(void *ptr);
139 lefcha 1.13 char *xstrdup(const char *s);
140    
141 lefcha 1.16 /* misc.c */
142     char *strcasestr(const char *haystack, const char *needle);
143     char *ultostr(unsigned long int num, int base);
144 lefcha 1.24 char *xstrncpy(char *dest, const char *src, size_t size);
145 lefcha 1.16
146 lefcha 1.25 /* passwd.c */
147 lefcha 1.26 void get_password(char *passwd, size_t pwlen);
148     #ifdef ENCRYPTED_PASSWORDS
149     int encrypt_passwords(FILE *fd, account_t *accts[]);
150     int decrypt_passwords(unsigned char *buf, FILE *fd);
151     void password_editor(void);
152     #endif
153 lefcha 1.25
154 lefcha 1.9 /* request.c */
155     int test(void);
156 lefcha 1.16 int check_capabilities(void);
157 lefcha 1.25 int check_namespace(void);
158 lefcha 1.9 int login(char *user, char *pass);
159     int select_mailbox(char *mbox);
160 lefcha 1.11 int mailbox_status(char *mbox);
161 lefcha 1.9 int close_mailbox(void);
162     int logout(void);
163    
164 lefcha 1.16 int apply_filters(filter_t ** filters);
165 lefcha 1.19 int match_filter(filter_t * filter, char **mesgs);
166 lefcha 1.9
167     void empty_fifo(mask_t ** mfifo);
168 lefcha 1.11 void queue_fifo(mask_t ** mfifo, mask_t * mask);
169     mask_t *dequeue_fifo(mask_t ** mfifo);
170 lefcha 1.9
171 lefcha 1.11 char *generate_filter_and(mask_t * mask, unsigned int masknum, unsigned int masklen);
172     char *generate_filter_or(mask_t * mask, unsigned int masknum, unsigned int masklen);
173 lefcha 1.9
174 lefcha 1.11 int apply_action(char *mesgs, unsigned int *type, char *destmbox, char *args);
175 lefcha 1.9 int action_delete(char *mesgs, char *args);
176 lefcha 1.11 int action_copy(char *mesgs, char *destmbox, char *args);
177     int action_move(char *mesgs, char *destmbox, char *args);
178     int action_list(char *mesgs, char *args);
179 lefcha 1.9
180     unsigned int convert_messages(char *mesgs);
181    
182 lefcha 1.11 /* response.c */
183 lefcha 1.20 void receive_response(char *buf);
184 lefcha 1.16 int server_response(unsigned int tag);
185     int greeting_response(void);
186     int capability_response(unsigned int tag);
187 lefcha 1.25 int namespace_response(unsigned int tag, char *prefix, char delim);
188 lefcha 1.23 int status_response(unsigned int tag, char *mbox);
189 lefcha 1.16 int select_response(unsigned int tag);
190 lefcha 1.19 int search_response(unsigned int tag, char **mesgs);
191 lefcha 1.16 int fetch_response(unsigned int tag);
192     int copy_response(unsigned int tag);
193 lefcha 1.20 int analyze_response(char *buf);
194 lefcha 1.25
195     /* socket.c */
196     #ifndef SSL_TLS
197     int init_connection(char *serv, unsigned short int port);
198     #else
199     int init_connection(char *serv, unsigned short int port, unsigned int protocol);
200     #endif
201     int ssl_init(unsigned int protocol);
202     int close_connection(void);
203     int socket_read(char *buf);
204     int socket_write(char *data);
205    
206     /* tty.c */
207     int tty_store(void);
208     int tty_disable_echo(void);
209     int tty_restore(void);
210 lefcha 1.11
211 lefcha 1.13 #endif /* IMAPFILTER_H */

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