Commit | Line | Data |
---|---|---|
1da177e4 LT |
1 | #include <stdio.h> |
2 | #include <stdlib.h> | |
3 | #include <sys/types.h> | |
4 | #include <sys/stat.h> | |
5 | #include <string.h> | |
6 | #include <unistd.h> | |
7 | #include <time.h> | |
8 | #include <fcntl.h> | |
9 | #include <errno.h> | |
10 | #include <ctype.h> | |
11 | #include <limits.h> | |
12 | ||
13 | /* | |
14 | * Original work by Jeff Garzik | |
15 | * | |
16 | * External file lists, symlink, pipe and fifo support by Thayne Harbaugh | |
24fa5096 | 17 | * Hard link support by Luciano Rocha |
1da177e4 LT |
18 | */ |
19 | ||
20 | #define xstr(s) #s | |
21 | #define str(s) xstr(s) | |
22 | ||
23 | static unsigned int offset; | |
24 | static unsigned int ino = 721; | |
a8b8017c | 25 | static time_t default_mtime; |
1da177e4 LT |
26 | |
27 | struct file_handler { | |
28 | const char *type; | |
29 | int (*handler)(const char *line); | |
30 | }; | |
31 | ||
32 | static void push_string(const char *name) | |
33 | { | |
34 | unsigned int name_len = strlen(name) + 1; | |
35 | ||
36 | fputs(name, stdout); | |
37 | putchar(0); | |
38 | offset += name_len; | |
39 | } | |
40 | ||
41 | static void push_pad (void) | |
42 | { | |
43 | while (offset & 3) { | |
44 | putchar(0); | |
45 | offset++; | |
46 | } | |
47 | } | |
48 | ||
49 | static void push_rest(const char *name) | |
50 | { | |
51 | unsigned int name_len = strlen(name) + 1; | |
52 | unsigned int tmp_ofs; | |
53 | ||
54 | fputs(name, stdout); | |
55 | putchar(0); | |
56 | offset += name_len; | |
57 | ||
58 | tmp_ofs = name_len + 110; | |
59 | while (tmp_ofs & 3) { | |
60 | putchar(0); | |
61 | offset++; | |
62 | tmp_ofs++; | |
63 | } | |
64 | } | |
65 | ||
66 | static void push_hdr(const char *s) | |
67 | { | |
68 | fputs(s, stdout); | |
69 | offset += 110; | |
70 | } | |
71 | ||
72 | static void cpio_trailer(void) | |
73 | { | |
74 | char s[256]; | |
75 | const char name[] = "TRAILER!!!"; | |
76 | ||
77 | sprintf(s, "%s%08X%08X%08lX%08lX%08X%08lX" | |
78 | "%08X%08X%08X%08X%08X%08X%08X", | |
79 | "070701", /* magic */ | |
80 | 0, /* ino */ | |
81 | 0, /* mode */ | |
82 | (long) 0, /* uid */ | |
83 | (long) 0, /* gid */ | |
84 | 1, /* nlink */ | |
85 | (long) 0, /* mtime */ | |
86 | 0, /* filesize */ | |
87 | 0, /* major */ | |
88 | 0, /* minor */ | |
89 | 0, /* rmajor */ | |
90 | 0, /* rminor */ | |
91 | (unsigned)strlen(name)+1, /* namesize */ | |
92 | 0); /* chksum */ | |
93 | push_hdr(s); | |
94 | push_rest(name); | |
95 | ||
96 | while (offset % 512) { | |
97 | putchar(0); | |
98 | offset++; | |
99 | } | |
100 | } | |
101 | ||
102 | static int cpio_mkslink(const char *name, const char *target, | |
103 | unsigned int mode, uid_t uid, gid_t gid) | |
104 | { | |
105 | char s[256]; | |
1da177e4 | 106 | |
43f901fb TC |
107 | if (name[0] == '/') |
108 | name++; | |
1da177e4 LT |
109 | sprintf(s,"%s%08X%08X%08lX%08lX%08X%08lX" |
110 | "%08X%08X%08X%08X%08X%08X%08X", | |
111 | "070701", /* magic */ | |
112 | ino++, /* ino */ | |
113 | S_IFLNK | mode, /* mode */ | |
114 | (long) uid, /* uid */ | |
115 | (long) gid, /* gid */ | |
116 | 1, /* nlink */ | |
a8b8017c | 117 | (long) default_mtime, /* mtime */ |
1da177e4 LT |
118 | (unsigned)strlen(target)+1, /* filesize */ |
119 | 3, /* major */ | |
120 | 1, /* minor */ | |
121 | 0, /* rmajor */ | |
122 | 0, /* rminor */ | |
123 | (unsigned)strlen(name) + 1,/* namesize */ | |
124 | 0); /* chksum */ | |
125 | push_hdr(s); | |
126 | push_string(name); | |
127 | push_pad(); | |
128 | push_string(target); | |
129 | push_pad(); | |
130 | return 0; | |
131 | } | |
132 | ||
133 | static int cpio_mkslink_line(const char *line) | |
134 | { | |
135 | char name[PATH_MAX + 1]; | |
136 | char target[PATH_MAX + 1]; | |
137 | unsigned int mode; | |
138 | int uid; | |
139 | int gid; | |
140 | int rc = -1; | |
141 | ||
142 | if (5 != sscanf(line, "%" str(PATH_MAX) "s %" str(PATH_MAX) "s %o %d %d", name, target, &mode, &uid, &gid)) { | |
143 | fprintf(stderr, "Unrecognized dir format '%s'", line); | |
144 | goto fail; | |
145 | } | |
146 | rc = cpio_mkslink(name, target, mode, uid, gid); | |
147 | fail: | |
148 | return rc; | |
149 | } | |
150 | ||
151 | static int cpio_mkgeneric(const char *name, unsigned int mode, | |
152 | uid_t uid, gid_t gid) | |
153 | { | |
154 | char s[256]; | |
1da177e4 | 155 | |
43f901fb TC |
156 | if (name[0] == '/') |
157 | name++; | |
1da177e4 LT |
158 | sprintf(s,"%s%08X%08X%08lX%08lX%08X%08lX" |
159 | "%08X%08X%08X%08X%08X%08X%08X", | |
160 | "070701", /* magic */ | |
161 | ino++, /* ino */ | |
162 | mode, /* mode */ | |
163 | (long) uid, /* uid */ | |
164 | (long) gid, /* gid */ | |
165 | 2, /* nlink */ | |
a8b8017c | 166 | (long) default_mtime, /* mtime */ |
1da177e4 LT |
167 | 0, /* filesize */ |
168 | 3, /* major */ | |
169 | 1, /* minor */ | |
170 | 0, /* rmajor */ | |
171 | 0, /* rminor */ | |
172 | (unsigned)strlen(name) + 1,/* namesize */ | |
173 | 0); /* chksum */ | |
174 | push_hdr(s); | |
175 | push_rest(name); | |
176 | return 0; | |
177 | } | |
178 | ||
179 | enum generic_types { | |
180 | GT_DIR, | |
181 | GT_PIPE, | |
182 | GT_SOCK | |
183 | }; | |
184 | ||
185 | struct generic_type { | |
186 | const char *type; | |
187 | mode_t mode; | |
188 | }; | |
189 | ||
190 | static struct generic_type generic_type_table[] = { | |
191 | [GT_DIR] = { | |
192 | .type = "dir", | |
193 | .mode = S_IFDIR | |
194 | }, | |
195 | [GT_PIPE] = { | |
196 | .type = "pipe", | |
197 | .mode = S_IFIFO | |
198 | }, | |
199 | [GT_SOCK] = { | |
200 | .type = "sock", | |
201 | .mode = S_IFSOCK | |
202 | } | |
203 | }; | |
204 | ||
205 | static int cpio_mkgeneric_line(const char *line, enum generic_types gt) | |
206 | { | |
207 | char name[PATH_MAX + 1]; | |
208 | unsigned int mode; | |
209 | int uid; | |
210 | int gid; | |
211 | int rc = -1; | |
212 | ||
213 | if (4 != sscanf(line, "%" str(PATH_MAX) "s %o %d %d", name, &mode, &uid, &gid)) { | |
214 | fprintf(stderr, "Unrecognized %s format '%s'", | |
215 | line, generic_type_table[gt].type); | |
216 | goto fail; | |
217 | } | |
218 | mode |= generic_type_table[gt].mode; | |
219 | rc = cpio_mkgeneric(name, mode, uid, gid); | |
220 | fail: | |
221 | return rc; | |
222 | } | |
223 | ||
224 | static int cpio_mkdir_line(const char *line) | |
225 | { | |
226 | return cpio_mkgeneric_line(line, GT_DIR); | |
227 | } | |
228 | ||
229 | static int cpio_mkpipe_line(const char *line) | |
230 | { | |
231 | return cpio_mkgeneric_line(line, GT_PIPE); | |
232 | } | |
233 | ||
234 | static int cpio_mksock_line(const char *line) | |
235 | { | |
236 | return cpio_mkgeneric_line(line, GT_SOCK); | |
237 | } | |
238 | ||
239 | static int cpio_mknod(const char *name, unsigned int mode, | |
240 | uid_t uid, gid_t gid, char dev_type, | |
241 | unsigned int maj, unsigned int min) | |
242 | { | |
243 | char s[256]; | |
1da177e4 LT |
244 | |
245 | if (dev_type == 'b') | |
246 | mode |= S_IFBLK; | |
247 | else | |
248 | mode |= S_IFCHR; | |
249 | ||
43f901fb TC |
250 | if (name[0] == '/') |
251 | name++; | |
1da177e4 LT |
252 | sprintf(s,"%s%08X%08X%08lX%08lX%08X%08lX" |
253 | "%08X%08X%08X%08X%08X%08X%08X", | |
254 | "070701", /* magic */ | |
255 | ino++, /* ino */ | |
256 | mode, /* mode */ | |
257 | (long) uid, /* uid */ | |
258 | (long) gid, /* gid */ | |
259 | 1, /* nlink */ | |
a8b8017c | 260 | (long) default_mtime, /* mtime */ |
1da177e4 LT |
261 | 0, /* filesize */ |
262 | 3, /* major */ | |
263 | 1, /* minor */ | |
264 | maj, /* rmajor */ | |
265 | min, /* rminor */ | |
266 | (unsigned)strlen(name) + 1,/* namesize */ | |
267 | 0); /* chksum */ | |
268 | push_hdr(s); | |
269 | push_rest(name); | |
270 | return 0; | |
271 | } | |
272 | ||
273 | static int cpio_mknod_line(const char *line) | |
274 | { | |
275 | char name[PATH_MAX + 1]; | |
276 | unsigned int mode; | |
277 | int uid; | |
278 | int gid; | |
279 | char dev_type; | |
280 | unsigned int maj; | |
281 | unsigned int min; | |
282 | int rc = -1; | |
283 | ||
284 | if (7 != sscanf(line, "%" str(PATH_MAX) "s %o %d %d %c %u %u", | |
285 | name, &mode, &uid, &gid, &dev_type, &maj, &min)) { | |
286 | fprintf(stderr, "Unrecognized nod format '%s'", line); | |
287 | goto fail; | |
288 | } | |
289 | rc = cpio_mknod(name, mode, uid, gid, dev_type, maj, min); | |
290 | fail: | |
291 | return rc; | |
292 | } | |
293 | ||
1da177e4 | 294 | static int cpio_mkfile(const char *name, const char *location, |
24fa5096 LR |
295 | unsigned int mode, uid_t uid, gid_t gid, |
296 | unsigned int nlinks) | |
1da177e4 LT |
297 | { |
298 | char s[256]; | |
299 | char *filebuf = NULL; | |
300 | struct stat buf; | |
24fa5096 | 301 | long size; |
1da177e4 LT |
302 | int file = -1; |
303 | int retval; | |
304 | int rc = -1; | |
24fa5096 | 305 | int namesize; |
20f1de65 | 306 | unsigned int i; |
1da177e4 LT |
307 | |
308 | mode |= S_IFREG; | |
309 | ||
1da177e4 LT |
310 | file = open (location, O_RDONLY); |
311 | if (file < 0) { | |
312 | fprintf (stderr, "File %s could not be opened for reading\n", location); | |
313 | goto error; | |
314 | } | |
315 | ||
a3c888fc | 316 | retval = fstat(file, &buf); |
96aebafa | 317 | if (retval) { |
a3c888fc | 318 | fprintf(stderr, "File %s could not be stat()'ed\n", location); |
96aebafa JJ |
319 | goto error; |
320 | } | |
321 | ||
1da177e4 LT |
322 | filebuf = malloc(buf.st_size); |
323 | if (!filebuf) { | |
324 | fprintf (stderr, "out of memory\n"); | |
325 | goto error; | |
326 | } | |
327 | ||
328 | retval = read (file, filebuf, buf.st_size); | |
329 | if (retval < 0) { | |
330 | fprintf (stderr, "Can not read %s file\n", location); | |
331 | goto error; | |
332 | } | |
333 | ||
24fa5096 LR |
334 | size = 0; |
335 | for (i = 1; i <= nlinks; i++) { | |
336 | /* data goes on last link */ | |
337 | if (i == nlinks) size = buf.st_size; | |
338 | ||
43f901fb TC |
339 | if (name[0] == '/') |
340 | name++; | |
24fa5096 LR |
341 | namesize = strlen(name) + 1; |
342 | sprintf(s,"%s%08X%08X%08lX%08lX%08X%08lX" | |
343 | "%08lX%08X%08X%08X%08X%08X%08X", | |
344 | "070701", /* magic */ | |
345 | ino, /* ino */ | |
346 | mode, /* mode */ | |
347 | (long) uid, /* uid */ | |
348 | (long) gid, /* gid */ | |
349 | nlinks, /* nlink */ | |
350 | (long) buf.st_mtime, /* mtime */ | |
351 | size, /* filesize */ | |
352 | 3, /* major */ | |
353 | 1, /* minor */ | |
354 | 0, /* rmajor */ | |
355 | 0, /* rminor */ | |
356 | namesize, /* namesize */ | |
357 | 0); /* chksum */ | |
358 | push_hdr(s); | |
359 | push_string(name); | |
360 | push_pad(); | |
361 | ||
362 | if (size) { | |
6d87fea4 MF |
363 | if (fwrite(filebuf, size, 1, stdout) != 1) { |
364 | fprintf(stderr, "writing filebuf failed\n"); | |
365 | goto error; | |
366 | } | |
24fa5096 LR |
367 | offset += size; |
368 | push_pad(); | |
369 | } | |
370 | ||
371 | name += namesize; | |
372 | } | |
373 | ino++; | |
1da177e4 LT |
374 | rc = 0; |
375 | ||
376 | error: | |
377 | if (filebuf) free(filebuf); | |
378 | if (file >= 0) close(file); | |
379 | return rc; | |
380 | } | |
381 | ||
3b1ec9fb SG |
382 | static char *cpio_replace_env(char *new_location) |
383 | { | |
20f1de65 | 384 | char expanded[PATH_MAX + 1]; |
c725ee54 MN |
385 | char *start, *end, *var; |
386 | ||
387 | while ((start = strstr(new_location, "${")) && | |
388 | (end = strchr(start + 2, '}'))) { | |
389 | *start = *end = 0; | |
390 | var = getenv(start + 2); | |
391 | snprintf(expanded, sizeof expanded, "%s%s%s", | |
392 | new_location, var ? var : "", end + 1); | |
393 | strcpy(new_location, expanded); | |
20f1de65 KC |
394 | } |
395 | ||
396 | return new_location; | |
3b1ec9fb SG |
397 | } |
398 | ||
1da177e4 LT |
399 | static int cpio_mkfile_line(const char *line) |
400 | { | |
401 | char name[PATH_MAX + 1]; | |
24fa5096 | 402 | char *dname = NULL; /* malloc'ed buffer for hard links */ |
1da177e4 LT |
403 | char location[PATH_MAX + 1]; |
404 | unsigned int mode; | |
405 | int uid; | |
406 | int gid; | |
24fa5096 LR |
407 | int nlinks = 1; |
408 | int end = 0, dname_len = 0; | |
1da177e4 LT |
409 | int rc = -1; |
410 | ||
24fa5096 LR |
411 | if (5 > sscanf(line, "%" str(PATH_MAX) "s %" str(PATH_MAX) |
412 | "s %o %d %d %n", | |
413 | name, location, &mode, &uid, &gid, &end)) { | |
1da177e4 LT |
414 | fprintf(stderr, "Unrecognized file format '%s'", line); |
415 | goto fail; | |
416 | } | |
24fa5096 LR |
417 | if (end && isgraph(line[end])) { |
418 | int len; | |
419 | int nend; | |
420 | ||
421 | dname = malloc(strlen(line)); | |
422 | if (!dname) { | |
423 | fprintf (stderr, "out of memory (%d)\n", dname_len); | |
424 | goto fail; | |
425 | } | |
426 | ||
427 | dname_len = strlen(name) + 1; | |
428 | memcpy(dname, name, dname_len); | |
429 | ||
430 | do { | |
431 | nend = 0; | |
432 | if (sscanf(line + end, "%" str(PATH_MAX) "s %n", | |
433 | name, &nend) < 1) | |
434 | break; | |
435 | len = strlen(name) + 1; | |
436 | memcpy(dname + dname_len, name, len); | |
437 | dname_len += len; | |
438 | nlinks++; | |
439 | end += nend; | |
440 | } while (isgraph(line[end])); | |
441 | } else { | |
442 | dname = name; | |
443 | } | |
3b1ec9fb SG |
444 | rc = cpio_mkfile(dname, cpio_replace_env(location), |
445 | mode, uid, gid, nlinks); | |
1da177e4 | 446 | fail: |
24fa5096 | 447 | if (dname_len) free(dname); |
1da177e4 LT |
448 | return rc; |
449 | } | |
450 | ||
5c725138 | 451 | static void usage(const char *prog) |
1da177e4 LT |
452 | { |
453 | fprintf(stderr, "Usage:\n" | |
a8b8017c | 454 | "\t%s [-t <timestamp>] <cpio_list>\n" |
1da177e4 LT |
455 | "\n" |
456 | "<cpio_list> is a file containing newline separated entries that\n" | |
457 | "describe the files to be included in the initramfs archive:\n" | |
458 | "\n" | |
459 | "# a comment\n" | |
24fa5096 | 460 | "file <name> <location> <mode> <uid> <gid> [<hard links>]\n" |
1da177e4 LT |
461 | "dir <name> <mode> <uid> <gid>\n" |
462 | "nod <name> <mode> <uid> <gid> <dev_type> <maj> <min>\n" | |
463 | "slink <name> <target> <mode> <uid> <gid>\n" | |
464 | "pipe <name> <mode> <uid> <gid>\n" | |
465 | "sock <name> <mode> <uid> <gid>\n" | |
466 | "\n" | |
24fa5096 LR |
467 | "<name> name of the file/dir/nod/etc in the archive\n" |
468 | "<location> location of the file in the current filesystem\n" | |
3b1ec9fb | 469 | " expands shell variables quoted with ${}\n" |
24fa5096 LR |
470 | "<target> link target\n" |
471 | "<mode> mode/permissions of the file\n" | |
472 | "<uid> user id (0=root)\n" | |
473 | "<gid> group id (0=root)\n" | |
474 | "<dev_type> device type (b=block, c=character)\n" | |
475 | "<maj> major number of nod\n" | |
476 | "<min> minor number of nod\n" | |
477 | "<hard links> space separated list of other links to file\n" | |
1da177e4 LT |
478 | "\n" |
479 | "example:\n" | |
480 | "# A simple initramfs\n" | |
481 | "dir /dev 0755 0 0\n" | |
482 | "nod /dev/console 0600 0 0 c 5 1\n" | |
483 | "dir /root 0700 0 0\n" | |
484 | "dir /sbin 0755 0 0\n" | |
a8b8017c MM |
485 | "file /sbin/kinit /usr/src/klibc/kinit/kinit 0755 0 0\n" |
486 | "\n" | |
487 | "<timestamp> is time in seconds since Epoch that will be used\n" | |
488 | "as mtime for symlinks, special files and directories. The default\n" | |
489 | "is to use the current time for these entries.\n", | |
1da177e4 LT |
490 | prog); |
491 | } | |
492 | ||
493 | struct file_handler file_handler_table[] = { | |
494 | { | |
495 | .type = "file", | |
496 | .handler = cpio_mkfile_line, | |
497 | }, { | |
498 | .type = "nod", | |
499 | .handler = cpio_mknod_line, | |
500 | }, { | |
501 | .type = "dir", | |
502 | .handler = cpio_mkdir_line, | |
503 | }, { | |
504 | .type = "slink", | |
505 | .handler = cpio_mkslink_line, | |
506 | }, { | |
507 | .type = "pipe", | |
508 | .handler = cpio_mkpipe_line, | |
509 | }, { | |
510 | .type = "sock", | |
511 | .handler = cpio_mksock_line, | |
512 | }, { | |
513 | .type = NULL, | |
514 | .handler = NULL, | |
515 | } | |
516 | }; | |
517 | ||
518 | #define LINE_SIZE (2 * PATH_MAX + 50) | |
519 | ||
520 | int main (int argc, char *argv[]) | |
521 | { | |
522 | FILE *cpio_list; | |
523 | char line[LINE_SIZE]; | |
524 | char *args, *type; | |
525 | int ec = 0; | |
526 | int line_nr = 0; | |
a8b8017c MM |
527 | const char *filename; |
528 | ||
529 | default_mtime = time(NULL); | |
530 | while (1) { | |
531 | int opt = getopt(argc, argv, "t:h"); | |
532 | char *invalid; | |
533 | ||
534 | if (opt == -1) | |
535 | break; | |
536 | switch (opt) { | |
537 | case 't': | |
538 | default_mtime = strtol(optarg, &invalid, 10); | |
539 | if (!*optarg || *invalid) { | |
540 | fprintf(stderr, "Invalid timestamp: %s\n", | |
541 | optarg); | |
542 | usage(argv[0]); | |
543 | exit(1); | |
544 | } | |
545 | break; | |
546 | case 'h': | |
547 | case '?': | |
548 | usage(argv[0]); | |
549 | exit(opt == 'h' ? 0 : 1); | |
550 | } | |
551 | } | |
1da177e4 | 552 | |
a8b8017c | 553 | if (argc - optind != 1) { |
1da177e4 LT |
554 | usage(argv[0]); |
555 | exit(1); | |
556 | } | |
a8b8017c MM |
557 | filename = argv[optind]; |
558 | if (!strcmp(filename, "-")) | |
f2434ec1 | 559 | cpio_list = stdin; |
a8b8017c | 560 | else if (!(cpio_list = fopen(filename, "r"))) { |
1da177e4 | 561 | fprintf(stderr, "ERROR: unable to open '%s': %s\n\n", |
a8b8017c | 562 | filename, strerror(errno)); |
1da177e4 LT |
563 | usage(argv[0]); |
564 | exit(1); | |
565 | } | |
566 | ||
567 | while (fgets(line, LINE_SIZE, cpio_list)) { | |
568 | int type_idx; | |
569 | size_t slen = strlen(line); | |
570 | ||
571 | line_nr++; | |
572 | ||
573 | if ('#' == *line) { | |
574 | /* comment - skip to next line */ | |
575 | continue; | |
576 | } | |
577 | ||
578 | if (! (type = strtok(line, " \t"))) { | |
579 | fprintf(stderr, | |
580 | "ERROR: incorrect format, could not locate file type line %d: '%s'\n", | |
581 | line_nr, line); | |
582 | ec = -1; | |
aa1e816f | 583 | break; |
1da177e4 LT |
584 | } |
585 | ||
586 | if ('\n' == *type) { | |
587 | /* a blank line */ | |
588 | continue; | |
589 | } | |
590 | ||
591 | if (slen == strlen(type)) { | |
592 | /* must be an empty line */ | |
593 | continue; | |
594 | } | |
595 | ||
596 | if (! (args = strtok(NULL, "\n"))) { | |
597 | fprintf(stderr, | |
598 | "ERROR: incorrect format, newline required line %d: '%s'\n", | |
599 | line_nr, line); | |
600 | ec = -1; | |
601 | } | |
602 | ||
603 | for (type_idx = 0; file_handler_table[type_idx].type; type_idx++) { | |
604 | int rc; | |
605 | if (! strcmp(line, file_handler_table[type_idx].type)) { | |
606 | if ((rc = file_handler_table[type_idx].handler(args))) { | |
607 | ec = rc; | |
608 | fprintf(stderr, " line %d\n", line_nr); | |
609 | } | |
610 | break; | |
611 | } | |
612 | } | |
613 | ||
614 | if (NULL == file_handler_table[type_idx].type) { | |
615 | fprintf(stderr, "unknown file type line %d: '%s'\n", | |
616 | line_nr, line); | |
617 | } | |
618 | } | |
aa1e816f JJ |
619 | if (ec == 0) |
620 | cpio_trailer(); | |
1da177e4 LT |
621 | |
622 | exit(ec); | |
623 | } |