1 |
lefcha |
1.1 |
#include <stdio.h> |
2 |
lefcha |
1.28 |
#include <unistd.h> |
3 |
lefcha |
1.1 |
#include <errno.h> |
4 |
lefcha |
1.5 |
#include <sys/types.h> |
5 |
lefcha |
1.1 |
#include <regex.h> |
6 |
|
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#include <string.h> |
7 |
|
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#include <stdlib.h> |
8 |
|
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#include <limits.h> |
9 |
lefcha |
1.10 |
#include <sys/stat.h> |
10 |
lefcha |
1.28 |
#include <fcntl.h> |
11 |
lefcha |
1.29 |
#include <time.h> |
12 |
lefcha |
1.1 |
|
13 |
|
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#include "config.h" |
14 |
|
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#include "imapfilter.h" |
15 |
lefcha |
1.13 |
#include "data.h" |
16 |
lefcha |
1.1 |
|
17 |
|
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|
18 |
lefcha |
1.6 |
extern char logfile[PATH_MAX]; |
19 |
lefcha |
1.11 |
extern unsigned int options; |
20 |
lefcha |
1.28 |
extern long timeout; |
21 |
lefcha |
1.29 |
extern char *home; |
22 |
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|
23 |
|
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#ifdef ENCRYPTED_PASSWORDS |
24 |
|
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char passphr[PASSPHRASE_LEN]; |
25 |
|
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#endif |
26 |
lefcha |
1.8 |
|
27 |
lefcha |
1.28 |
|
28 |
|
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/* |
29 |
|
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* Create $HOME/.imapfilter directory. |
30 |
|
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*/ |
31 |
|
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int create_homedir(void) |
32 |
|
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{ |
33 |
|
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char *hdname = ".imapfilter"; |
34 |
lefcha |
1.29 |
|
35 |
lefcha |
1.28 |
if (home) |
36 |
|
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if (chdir(home)) |
37 |
|
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error("imapfilter: could not change directory; %s\n", |
38 |
|
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strerror(errno)); |
39 |
lefcha |
1.29 |
|
40 |
lefcha |
1.28 |
create_dir(hdname, S_IRUSR | S_IWUSR | S_IXUSR); |
41 |
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|
42 |
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return 0; |
43 |
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} |
44 |
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45 |
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|
46 |
|
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/* |
47 |
lefcha |
1.29 |
* Check if a file exists. |
48 |
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*/ |
49 |
|
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int exists_file(char *fname) |
50 |
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{ |
51 |
|
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struct stat fs; |
52 |
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53 |
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if (access(fname, F_OK)) |
54 |
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return 0; |
55 |
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56 |
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stat(fname, &fs); |
57 |
|
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if (!S_ISREG(fs.st_mode)) { |
58 |
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error("imapfilter: file %s not a regular file\n", fname); |
59 |
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return ERROR_FILE_OPEN; |
60 |
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} |
61 |
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62 |
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return 1; |
63 |
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} |
64 |
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65 |
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|
66 |
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/* |
67 |
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* Check if a directory exists. |
68 |
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*/ |
69 |
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int exists_dir(char *dname) |
70 |
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{ |
71 |
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struct stat ds; |
72 |
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73 |
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if (access(dname, F_OK)) |
74 |
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return 0; |
75 |
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|
76 |
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stat(dname, &ds); |
77 |
|
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if (!S_ISDIR(ds.st_mode)) { |
78 |
|
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error("imapfilter: file %s not a directory\n", dname); |
79 |
|
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return ERROR_FILE_OPEN; |
80 |
|
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} |
81 |
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|
82 |
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return 1; |
83 |
|
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} |
84 |
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|
85 |
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|
86 |
|
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/* |
87 |
lefcha |
1.28 |
* Create a file. |
88 |
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*/ |
89 |
|
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int create_file(char *fname, mode_t mode) |
90 |
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{ |
91 |
lefcha |
1.29 |
int fd = 0; |
92 |
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|
93 |
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if (!exists_file(fname)) |
94 |
lefcha |
1.28 |
fd = creat(fname, mode); |
95 |
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if (fd == -1) { |
96 |
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error("imapfilter: could not create file %s; %s\n", fname, |
97 |
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strerror(errno)); |
98 |
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return ERROR_FILE_OPEN; |
99 |
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} |
100 |
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close(fd); |
101 |
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102 |
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return 0; |
103 |
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} |
104 |
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105 |
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|
106 |
lefcha |
1.29 |
/* |
107 |
lefcha |
1.28 |
* Create a directory. |
108 |
|
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*/ |
109 |
|
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int create_dir(char *dname, mode_t mode) |
110 |
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{ |
111 |
lefcha |
1.29 |
if (!exists_dir(dname)) |
112 |
lefcha |
1.28 |
if (mkdir(dname, mode)) |
113 |
|
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error("imapfilter: could not create directory %s; %s\n", dname, |
114 |
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strerror(errno)); |
115 |
lefcha |
1.29 |
|
116 |
lefcha |
1.28 |
return 0; |
117 |
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} |
118 |
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119 |
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120 |
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#ifdef CHECK_PERMISSIONS |
121 |
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/* |
122 |
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* Check the permissions of a file. |
123 |
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*/ |
124 |
|
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int check_file_perms(char *fname, mode_t mode) |
125 |
|
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{ |
126 |
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struct stat fs; |
127 |
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128 |
|
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if (stat(fname, &fs)) { |
129 |
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error("imapfilter: getting file %s status; %s\n", fname, |
130 |
|
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strerror(errno)); |
131 |
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return ERROR_TRIVIAL; |
132 |
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} |
133 |
|
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if (!S_ISREG(fs.st_mode)) { |
134 |
|
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error("imapfilter: file %s not a regular file\n", fname); |
135 |
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return ERROR_TRIVIAL; |
136 |
|
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} |
137 |
|
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if ((fs.st_mode & 00777) != mode) { |
138 |
|
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error("imapfilter: warning: improper file %s permissions\n" |
139 |
|
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"imapfilter: warning: file's mode should be %o not %o\n", |
140 |
|
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fname, mode, fs.st_mode & 00777); |
141 |
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return ERROR_TRIVIAL; |
142 |
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} |
143 |
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return 0; |
144 |
|
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} |
145 |
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|
146 |
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|
147 |
|
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/* |
148 |
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* Check the permissions of a directory. |
149 |
|
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*/ |
150 |
|
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int check_dir_perms(char *dname, mode_t mode) |
151 |
|
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{ |
152 |
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struct stat ds; |
153 |
lefcha |
1.29 |
|
154 |
|
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if (stat(dname, &ds)) { |
155 |
lefcha |
1.28 |
error("imapfilter: getting file %s status; %s\n", dname, |
156 |
|
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strerror(errno)); |
157 |
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return ERROR_TRIVIAL; |
158 |
|
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} |
159 |
|
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if (!S_ISDIR(ds.st_mode)) { |
160 |
|
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error("imapfilter: file %s not a directory\n", dname); |
161 |
|
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return ERROR_TRIVIAL; |
162 |
|
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} |
163 |
|
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if ((ds.st_mode & 00777) != mode) { |
164 |
|
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error("imapfilter: warning: improper dir %s permissions\n" |
165 |
|
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"imapfilter: warning: file's mode should be %o not %o\n", |
166 |
|
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dname, mode, ds.st_mode & 00777); |
167 |
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return ERROR_TRIVIAL; |
168 |
|
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} |
169 |
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return 0; |
170 |
|
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} |
171 |
|
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#endif |
172 |
lefcha |
1.27 |
|
173 |
lefcha |
1.1 |
|
174 |
|
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/* |
175 |
lefcha |
1.13 |
* Find the path to configuration file, open it and call parse_config(). |
176 |
lefcha |
1.1 |
*/ |
177 |
|
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int read_config(char *cfg) |
178 |
|
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{ |
179 |
|
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int r; |
180 |
lefcha |
1.29 |
FILE *fd; |
181 |
lefcha |
1.23 |
char *c = NULL; |
182 |
lefcha |
1.24 |
|
183 |
lefcha |
1.1 |
if (!cfg) { |
184 |
lefcha |
1.23 |
cfg = c = (char *) xmalloc(PATH_MAX * sizeof(char)); |
185 |
lefcha |
1.8 |
|
186 |
lefcha |
1.1 |
snprintf(cfg, PATH_MAX, "%s/%s", home, ".imapfilterrc"); |
187 |
|
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} |
188 |
|
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#ifdef DEBUG |
189 |
lefcha |
1.11 |
printf("debug: configuration file: '%s'\n", cfg); |
190 |
lefcha |
1.1 |
#endif |
191 |
lefcha |
1.13 |
#ifdef CHECK_PERMISSIONS |
192 |
lefcha |
1.28 |
check_file_perms(cfg, S_IRUSR | S_IWUSR); |
193 |
lefcha |
1.12 |
#endif |
194 |
lefcha |
1.29 |
fd = fopen(cfg, "r"); |
195 |
lefcha |
1.1 |
|
196 |
lefcha |
1.29 |
if (!fd) |
197 |
lefcha |
1.17 |
fatal(ERROR_FILE_OPEN, "imapfilter: opening config file %s; %s\n", |
198 |
lefcha |
1.11 |
cfg, strerror(errno)); |
199 |
lefcha |
1.1 |
|
200 |
lefcha |
1.23 |
if (c) |
201 |
lefcha |
1.29 |
xfree(c); |
202 |
lefcha |
1.23 |
|
203 |
lefcha |
1.29 |
if ((r = parse_config(fd))) |
204 |
lefcha |
1.17 |
fatal(ERROR_CONFIG_PARSE, |
205 |
|
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"imapfilter: parse error in config file at row %d\n", r); |
206 |
lefcha |
1.1 |
|
207 |
lefcha |
1.29 |
fclose(fd); |
208 |
lefcha |
1.1 |
|
209 |
lefcha |
1.11 |
#ifdef DEBUG |
210 |
|
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printf("debug: options: %0#10x\n", options); |
211 |
|
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#endif |
212 |
|
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|
213 |
lefcha |
1.17 |
return 0; |
214 |
lefcha |
1.1 |
} |
215 |
|
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|
216 |
lefcha |
1.6 |
|
217 |
lefcha |
1.10 |
/* |
218 |
lefcha |
1.13 |
* Parse configuration file. |
219 |
lefcha |
1.1 |
*/ |
220 |
lefcha |
1.29 |
int parse_config(FILE * fd) |
221 |
lefcha |
1.1 |
{ |
222 |
lefcha |
1.17 |
int i, r = 0; |
223 |
lefcha |
1.1 |
unsigned int row = 0; |
224 |
|
|
char line[LINE_MAX]; |
225 |
lefcha |
1.27 |
regex_t creg[13]; |
226 |
lefcha |
1.28 |
regmatch_t match[8]; |
227 |
lefcha |
1.27 |
const char *reg[13] = { |
228 |
lefcha |
1.15 |
"^([[:blank:]]*\n|#.*\n)$", |
229 |
lefcha |
1.25 |
#ifndef SSL_TLS |
230 |
lefcha |
1.28 |
"^[[:blank:]]*ACCOUNT[[:blank:]]+(([[:graph:]]+):([[:graph:]]*)|([[:graph:]]+))@([[:alnum:].-]+)(:[[:digit:]]+)?[[:blank:]]*\n$", |
231 |
lefcha |
1.25 |
#else |
232 |
lefcha |
1.28 |
"^[[:blank:]]*ACCOUNT[[:blank:]]+(([[:graph:]]+):([[:graph:]]*)|([[:graph:]]+))@([[:alnum:].-]+)(:[[:digit:]]+)?[[:blank:]]*([[:blank:]]SSL|[[:blank:]]SSL2|[[:blank:]]SSL3|[[:blank:]]TLS1)?[[:blank:]]*\n$", |
233 |
lefcha |
1.25 |
#endif |
234 |
lefcha |
1.13 |
"^[[:blank:]]*FOLDER[[:blank:]]+([[:alnum:]_-]+)[[:blank:]]+([[:graph:]]+)[[:blank:]]*\n$", |
235 |
|
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"^[[:blank:]]*FILTER[[:blank:]]+([[:alnum:]_-]+)[[:blank:]]*([[:blank:]]OR|[[:blank:]]AND)?[[:blank:]]*\n$", |
236 |
lefcha |
1.30 |
"^[[:blank:]]*ACTION[[:blank:]]+(DELETE|COPY[[:blank:]]+(\"[[:print:]]*\"|[[:graph:]]+)|MOVE[[:blank:]]+(\"[[:print:]]*\"|[[:graph:]]+)|LIST)[[:blank:]]*([[:graph:]]*)[[:blank:]]*\n$", |
237 |
lefcha |
1.17 |
"^[[:blank:]]*(MASK[[:blank:]])?[[:blank:]]*(OR[[:blank:]]|AND[[:blank:]])?[[:blank:]]*(NOT[[:blank:]])?[[:blank:]]*(ANSWERED|DELETED|DRAFT|FLAGGED|NEW|OLD|RECENT|SEEN|UNANSWERED|UNDELETED|UNDRAFT|UNFLAGGED|UNSEEN)[[:blank:]]*\n$", |
238 |
|
|
"^[[:blank:]]*(MASK[[:blank:]])?[[:blank:]]*(OR[[:blank:]]|AND[[:blank:]])?[[:blank:]]*(NOT[[:blank:]])?[[:blank:]]*(BCC|BODY|CC|FROM|SUBJECT|TEXT|TO)[[:blank:]]+(\"[[:print:]]*\"|[[:graph:]]+)[[:blank:]]*\n$", |
239 |
|
|
"^[[:blank:]]*(MASK[[:blank:]])?[[:blank:]]*(OR[[:blank:]]|AND[[:blank:]])?[[:blank:]]*(NOT[[:blank:]])?[[:blank:]]*(HEADER)[[:blank:]]+(\"[[:print:]]*\"|[[:graph:]]+)[[:blank:]]+(\"[[:print:]]*\"|[[:graph:]]+)[[:blank:]]*\n$", |
240 |
lefcha |
1.26 |
"^[[:blank:]]*(MASK[[:blank:]])?[[:blank:]]*(OR[[:blank:]]|AND[[:blank:]])?[[:blank:]]*(NOT[[:blank:]])?[[:blank:]]*(LARGER|SMALLER|OLDER|NEWER)[[:blank:]]+([[:digit:]]+)[[:blank:]]*\n$", |
241 |
lefcha |
1.13 |
"^[[:blank:]]*JOB[[:blank:]]+([[:alnum:],_-]+)[[:blank:]]+([[:alnum:],_-]+)[[:blank:]]*\n$", |
242 |
lefcha |
1.26 |
"^[[:blank:]]*(SET[[:blank:]])?[[:blank:]]*(LOGFILE)[[:blank:]]*=[[:blank:]]*([[:print:]]+)\n$", |
243 |
lefcha |
1.28 |
"^[[:blank:]]*(SET[[:blank:]])?[[:blank:]]*(HEADERS|NAMESPACE)[[:blank:]]*=[[:blank:]]*(YES|NO)[[:blank:]]*\n$", |
244 |
lefcha |
1.27 |
"^[[:blank:]]*(SET[[:blank:]])?[[:blank:]]*(TIMEOUT)[[:blank:]]*=[[:blank:]]*(-?[[:digit:]]+)\n$" |
245 |
lefcha |
1.1 |
}; |
246 |
|
|
|
247 |
lefcha |
1.27 |
for (i = 0; i < 13; i++) |
248 |
lefcha |
1.14 |
regcomp(&creg[i], reg[i], REG_EXTENDED | REG_ICASE); |
249 |
lefcha |
1.1 |
|
250 |
lefcha |
1.29 |
while (fgets(line, LINE_MAX - 1, fd)) { |
251 |
lefcha |
1.1 |
row++; |
252 |
lefcha |
1.15 |
if (!regexec(&creg[0], line, 0, match, 0)) |
253 |
|
|
continue; |
254 |
lefcha |
1.26 |
#ifndef SSL_TLS |
255 |
lefcha |
1.28 |
else if (!regexec(&creg[1], line, 7, match, 0)) |
256 |
lefcha |
1.25 |
#else |
257 |
lefcha |
1.28 |
else if (!regexec(&creg[1], line, 8, match, 0)) |
258 |
lefcha |
1.25 |
#endif |
259 |
lefcha |
1.13 |
set_account(line, match); |
260 |
lefcha |
1.15 |
else if (!regexec(&creg[2], line, 3, match, 0)) |
261 |
lefcha |
1.17 |
r = set_mboxgrp(line, match); |
262 |
lefcha |
1.15 |
else if (!regexec(&creg[3], line, 3, match, 0)) |
263 |
lefcha |
1.17 |
r = set_filter(line, match); |
264 |
|
|
else if (!regexec(&creg[4], line, 5, match, 0)) |
265 |
|
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r = set_action(line, match); |
266 |
lefcha |
1.15 |
else if (!regexec(&creg[5], line, 7, match, 0) || |
267 |
lefcha |
1.18 |
!regexec(&creg[6], line, 7, match, 0) || |
268 |
|
|
!regexec(&creg[7], line, 7, match, 0) || |
269 |
|
|
!regexec(&creg[8], line, 7, match, 0)) |
270 |
lefcha |
1.17 |
r = set_mask(line, match); |
271 |
lefcha |
1.15 |
else if (!regexec(&creg[9], line, 3, match, 0)) |
272 |
lefcha |
1.17 |
r = set_job(line, match); |
273 |
lefcha |
1.26 |
else if (!regexec(&creg[10], line, 4, match, 0) || |
274 |
lefcha |
1.27 |
!regexec(&creg[11], line, 4, match, 0) || |
275 |
|
|
!regexec(&creg[12], line, 4, match, 0)) |
276 |
lefcha |
1.15 |
set_options(line, match); |
277 |
lefcha |
1.17 |
else |
278 |
lefcha |
1.18 |
return row; |
279 |
|
|
|
280 |
lefcha |
1.17 |
if (r == ERROR_CONFIG_PARSE) |
281 |
|
|
return row; |
282 |
lefcha |
1.1 |
} |
283 |
lefcha |
1.3 |
|
284 |
lefcha |
1.27 |
for (i = 0; i < 13; i++) |
285 |
lefcha |
1.12 |
regfree(&creg[i]); |
286 |
lefcha |
1.18 |
|
287 |
lefcha |
1.15 |
destroy_data(); |
288 |
lefcha |
1.6 |
|
289 |
lefcha |
1.8 |
return 0; |
290 |
lefcha |
1.1 |
} |
291 |
|
|
|
292 |
|
|
|
293 |
|
|
/* |
294 |
lefcha |
1.13 |
* Set other options found in config file. |
295 |
lefcha |
1.11 |
*/ |
296 |
|
|
void set_options(char *line, regmatch_t * match) |
297 |
|
|
{ |
298 |
lefcha |
1.26 |
if (!strncasecmp(line + match[2].rm_so, "logfile", 7)) { |
299 |
lefcha |
1.19 |
if (!*logfile) |
300 |
lefcha |
1.26 |
strncat(logfile, line + match[3].rm_so, |
301 |
|
|
min((match[3].rm_eo - match[3].rm_so), PATH_MAX - 1)); |
302 |
lefcha |
1.27 |
} else if (!strncasecmp(line + match[2].rm_so, "header", 6)) { |
303 |
lefcha |
1.26 |
if (!strncasecmp(line + match[3].rm_so, "yes", 3)) |
304 |
lefcha |
1.19 |
options |= OPTION_HEADERS; |
305 |
lefcha |
1.25 |
else |
306 |
|
|
options &= ~(OPTION_HEADERS); |
307 |
lefcha |
1.28 |
} else if (!strncasecmp(line + match[2].rm_so, "namespace", 9)) { |
308 |
|
|
if (!strncasecmp(line + match[3].rm_so, "yes", 3)) |
309 |
|
|
options |= OPTION_NAMESPACE; |
310 |
|
|
else |
311 |
|
|
options &= ~(OPTION_NAMESPACE); |
312 |
lefcha |
1.27 |
} else if (!strncasecmp(line + match[2].rm_so, "timeout", 7)) { |
313 |
|
|
errno = 0; |
314 |
|
|
timeout = strtol(line + match[3].rm_so, NULL, 10); |
315 |
|
|
if (errno) |
316 |
|
|
timeout = 0; |
317 |
lefcha |
1.19 |
} |
318 |
lefcha |
1.1 |
} |
319 |
lefcha |
1.29 |
|
320 |
|
|
|
321 |
|
|
#ifdef ENCRYPTED_PASSWORDS |
322 |
|
|
/* |
323 |
|
|
* Open password file and call parse_passwords(). |
324 |
|
|
*/ |
325 |
|
|
int read_passwords(void) |
326 |
|
|
{ |
327 |
|
|
FILE *fd; |
328 |
|
|
char pwfile[PATH_MAX]; |
329 |
|
|
|
330 |
|
|
snprintf(pwfile, PATH_MAX, "%s/%s", home, ".imapfilter/passwords"); |
331 |
|
|
#ifdef DEBUG |
332 |
|
|
printf("debug: passwords file: '%s'\n", pwfile); |
333 |
|
|
#endif |
334 |
|
|
|
335 |
|
|
if (!exists_file(pwfile)) |
336 |
|
|
return 1; |
337 |
|
|
|
338 |
|
|
#ifdef CHECK_PERMISSIONS |
339 |
|
|
check_file_perms(pwfile, S_IRUSR | S_IWUSR); |
340 |
|
|
#endif |
341 |
|
|
|
342 |
|
|
fd = fopen(pwfile, "r"); |
343 |
|
|
|
344 |
|
|
if (!fd) |
345 |
|
|
fatal(ERROR_FILE_OPEN, "imapfilter: opening passwords file %s; %s\n", |
346 |
|
|
pwfile, strerror(errno)); |
347 |
|
|
|
348 |
|
|
parse_passwords(fd); |
349 |
|
|
|
350 |
|
|
fclose(fd); |
351 |
|
|
|
352 |
|
|
return 0; |
353 |
|
|
} |
354 |
|
|
|
355 |
|
|
|
356 |
|
|
/* |
357 |
|
|
* Parse unencrypted password file. |
358 |
|
|
*/ |
359 |
|
|
int parse_passwords(FILE * fd) |
360 |
|
|
{ |
361 |
|
|
int t = 3; |
362 |
|
|
char *pe = NULL; |
363 |
|
|
char user[USERNAME_LEN], serv[SERVER_LEN]; |
364 |
|
|
unsigned char *buf; |
365 |
|
|
char *c, *cp, *line; |
366 |
|
|
regex_t creg; |
367 |
|
|
regmatch_t match[4]; |
368 |
|
|
const char *reg = "([[:alnum:].-]+) ([[:graph:]]+) ([[:graph:]]+)"; |
369 |
|
|
|
370 |
|
|
buf = (unsigned char *) xmalloc(DECRYPTION_BUF * sizeof(char)); |
371 |
|
|
|
372 |
|
|
do { |
373 |
|
|
printf("Enter master passphrase: "); |
374 |
|
|
get_password(passphr, PASSPHRASE_LEN); |
375 |
|
|
} while (decrypt_passwords(buf, fd) && --t); |
376 |
|
|
|
377 |
|
|
if (!t) |
378 |
|
|
return ERROR_PASSPHRASE; |
379 |
|
|
|
380 |
|
|
c = cp = xstrdup(buf); |
381 |
|
|
|
382 |
|
|
regcomp(&creg, reg, REG_EXTENDED | REG_ICASE); |
383 |
|
|
|
384 |
|
|
while ((line = strsep(&c, "\n")) && |
385 |
|
|
!regexec(&creg, line, 4, match, 0)) { |
386 |
|
|
user[0] = serv[0] = 0; |
387 |
|
|
|
388 |
|
|
strncat(serv, line + match[1].rm_so, |
389 |
|
|
min(match[1].rm_eo - match[1].rm_so, SERVER_LEN - 1)); |
390 |
|
|
strncat(user, line + match[2].rm_so, |
391 |
|
|
min(match[2].rm_eo - match[2].rm_so, USERNAME_LEN - 1)); |
392 |
|
|
|
393 |
|
|
if ((pe = (char *) find_password(user, serv))) |
394 |
|
|
strncat(pe, line + match[3].rm_so, |
395 |
|
|
min(match[3].rm_eo - match[3].rm_so, PASSWORD_LEN - 1)); |
396 |
|
|
} |
397 |
|
|
|
398 |
|
|
xfree(cp); |
399 |
|
|
regfree(&creg); |
400 |
|
|
|
401 |
|
|
return 0; |
402 |
|
|
} |
403 |
|
|
|
404 |
|
|
|
405 |
|
|
/* |
406 |
|
|
* Store encrypted passwords to file. |
407 |
|
|
*/ |
408 |
|
|
int store_passwords(account_t * accts[]) |
409 |
|
|
{ |
410 |
|
|
char pwfile[PATH_MAX]; |
411 |
|
|
FILE *fd; |
412 |
|
|
|
413 |
|
|
snprintf(pwfile, PATH_MAX, "%s/%s", home, ".imapfilter/passwords"); |
414 |
|
|
|
415 |
|
|
fd = fopen(pwfile, "w"); |
416 |
|
|
|
417 |
|
|
if (!fd) |
418 |
|
|
fatal(ERROR_FILE_OPEN, "imapfilter: opening passwords file %s; %s\n", |
419 |
|
|
pwfile, strerror(errno)); |
420 |
|
|
|
421 |
|
|
encrypt_passwords(fd, accts); |
422 |
|
|
|
423 |
|
|
fclose(fd); |
424 |
|
|
|
425 |
|
|
return 0; |
426 |
|
|
} |
427 |
|
|
#endif |