1 /* $Cambridge: exim/src/src/spool_in.c,v 1.16 2006/09/19 11:28:45 ph10 Exp $ */
3 /*************************************************
4 * Exim - an Internet mail transport agent *
5 *************************************************/
7 /* Copyright (c) University of Cambridge 1995 - 2006 */
8 /* See the file NOTICE for conditions of use and distribution. */
10 /* Functions for reading spool files. When compiling for a utility (eximon),
11 not all are needed, and some functionality can be cut out. */
18 #ifndef COMPILE_UTILITY
19 /*************************************************
20 * Open and lock data file *
21 *************************************************/
23 /* The data file is the one that is used for locking, because the header file
24 can get replaced during delivery because of header rewriting. The file has
25 to opened with write access so that we can get an exclusive lock, but in
26 fact it won't be written to. Just in case there's a major disaster (e.g.
27 overwriting some other file descriptor with the value of this one), open it
30 Argument: the id of the message
31 Returns: TRUE if file successfully opened and locked
33 Side effect: deliver_datafile is set to the fd of the open file.
37 spool_open_datafile(uschar *id)
42 uschar spoolname[256];
44 /* If split_spool_directory is set, first look for the file in the appropriate
45 sub-directory of the input directory. If it is not found there, try the input
46 directory itself, to pick up leftovers from before the splitting. If split_
47 spool_directory is not set, first look in the main input directory. If it is
48 not found there, try the split sub-directory, in case it is left over from a
51 for (i = 0; i < 2; i++)
54 message_subdir[0] = (split_spool_directory == (i == 0))? id[5] : 0;
55 sprintf(CS spoolname, "%s/input/%s/%s-D", spool_directory, message_subdir, id);
56 deliver_datafile = Uopen(spoolname, O_RDWR | O_APPEND, 0);
57 if (deliver_datafile >= 0) break;
63 log_write(0, LOG_MAIN, "Spool file %s-D not found", id);
65 else log_write(0, LOG_MAIN, "Spool error for %s: %s", spoolname,
71 /* File is open and message_subdir is set. Set the close-on-exec flag, and lock
72 the file. We lock only the first line of the file (containing the message ID)
73 because this apparently is needed for running Exim under Cygwin. If the entire
74 file is locked in one process, a sub-process cannot access it, even when passed
75 an open file descriptor (at least, I think that's the Cygwin story). On real
76 Unix systems it doesn't make any difference as long as Exim is consistent in
79 (void)fcntl(deliver_datafile, F_SETFD, fcntl(deliver_datafile, F_GETFD) |
82 lock_data.l_type = F_WRLCK;
83 lock_data.l_whence = SEEK_SET;
84 lock_data.l_start = 0;
85 lock_data.l_len = SPOOL_DATA_START_OFFSET;
87 if (fcntl(deliver_datafile, F_SETLK, &lock_data) < 0)
89 log_write(L_skip_delivery,
91 "Spool file is locked (another process is handling this message)");
92 (void)close(deliver_datafile);
93 deliver_datafile = -1;
98 /* Get the size of the data; don't include the leading filename line
99 in the count, but add one for the newline before the data. */
101 if (fstat(deliver_datafile, &statbuf) == 0)
103 message_body_size = statbuf.st_size - SPOOL_DATA_START_OFFSET;
104 message_size = message_body_size + 1;
109 #endif /* COMPILE_UTILITY */
113 /*************************************************
114 * Read non-recipients tree from spool file *
115 *************************************************/
117 /* The tree of non-recipients is written to the spool file in a form that
118 makes it easy to read back into a tree. The format is as follows:
120 . Each node is preceded by two letter(Y/N) indicating whether it has left
121 or right children. There's one space after the two flags, before the name.
123 . The left subtree (if any) then follows, then the right subtree (if any).
125 This function is entered with the next input line in the buffer. Note we must
126 save the right flag before recursing with the same buffer.
128 Once the tree is read, we re-construct the balance fields by scanning the tree.
129 I forgot to write them out originally, and the compatible fix is to do it this
130 way. This initial local recursing function does the necessary.
135 Returns: maximum depth below the node, including the node itself
139 count_below(tree_node *node)
142 if (node == NULL) return 0;
143 nleft = count_below(node->left);
144 nright = count_below(node->right);
145 node->balance = (nleft > nright)? 1 : ((nright > nleft)? 2 : 0);
146 return 1 + ((nleft > nright)? nleft : nright);
149 /* This is the real function...
152 connect pointer to the root of the tree
153 f FILE to read data from
154 buffer contains next input line; further lines read into it
155 buffer_size size of the buffer
157 Returns: FALSE on format error
161 read_nonrecipients_tree(tree_node **connect, FILE *f, uschar *buffer,
165 int n = Ustrlen(buffer);
166 BOOL right = buffer[1] == 'Y';
168 if (n < 5) return FALSE; /* malformed line */
169 buffer[n-1] = 0; /* Remove \n */
170 node = store_get(sizeof(tree_node) + n - 3);
172 Ustrcpy(node->name, buffer + 3);
173 node->data.ptr = NULL;
175 if (buffer[0] == 'Y')
177 if (Ufgets(buffer, buffer_size, f) == NULL ||
178 !read_nonrecipients_tree(&node->left, f, buffer, buffer_size))
181 else node->left = NULL;
185 if (Ufgets(buffer, buffer_size, f) == NULL ||
186 !read_nonrecipients_tree(&node->right, f, buffer, buffer_size))
189 else node->right = NULL;
191 (void) count_below(*connect);
198 /*************************************************
199 * Read spool header file *
200 *************************************************/
202 /* This function reads a spool header file and places the data into the
203 appropriate global variables. The header portion is always read, but header
204 structures are built only if read_headers is set true. It isn't, for example,
205 while generating -bp output.
207 It may be possible for blocks of nulls (binary zeroes) to get written on the
208 end of a file if there is a system crash during writing. It was observed on an
209 earlier version of Exim that omitted to fsync() the files - this is thought to
210 have been the cause of that incident, but in any case, this code must be robust
211 against such an event, and if such a file is encountered, it must be treated as
215 name name of the header file, including the -H
216 read_headers TRUE if in-store header structures are to be built
217 subdir_set TRUE is message_subdir is already set
219 Returns: spool_read_OK success
220 spool_read_notopen open failed
221 spool_read_enverror error in the envelope portion
222 spool_read_hdrdrror error in the header portion
226 spool_read_header(uschar *name, BOOL read_headers, BOOL subdir_set)
232 BOOL inheader = FALSE;
235 /* Reset all the global variables to their default values. However, there is
236 one exception. DO NOT change the default value of dont_deliver, because it may
237 be forced by an external setting. */
239 acl_var_c = acl_var_m = NULL;
240 authenticated_id = NULL;
241 authenticated_sender = NULL;
242 allow_unqualified_recipient = FALSE;
243 allow_unqualified_sender = FALSE;
246 deliver_firsttime = FALSE;
247 deliver_freeze = FALSE;
248 deliver_frozen_at = 0;
249 deliver_manual_thaw = FALSE;
250 /* dont_deliver must NOT be reset */
251 header_list = header_last = NULL;
252 host_lookup_deferred = FALSE;
253 host_lookup_failed = FALSE;
254 interface_address = NULL;
256 local_error_message = FALSE;
257 local_scan_data = NULL;
258 message_linecount = 0;
259 received_protocol = NULL;
261 recipients_list = NULL;
262 sender_address = NULL;
263 sender_fullhost = NULL;
264 sender_helo_name = NULL;
265 sender_host_address = NULL;
266 sender_host_name = NULL;
267 sender_host_port = 0;
268 sender_host_authenticated = NULL;
270 sender_local = FALSE;
271 sender_set_untrusted = FALSE;
272 smtp_active_hostname = primary_hostname;
273 tree_nonrecipients = NULL;
275 #ifdef EXPERIMENTAL_BRIGHTMAIL
280 #ifdef EXPERIMENTAL_DOMAINKEYS
285 tls_certificate_verified = FALSE;
290 #ifdef WITH_CONTENT_SCAN
291 spam_score_int = NULL;
294 /* Generate the full name and open the file. If message_subdir is already
295 set, just look in the given directory. Otherwise, look in both the split
296 and unsplit directories, as for the data file above. */
298 for (n = 0; n < 2; n++)
301 message_subdir[0] = (split_spool_directory == (n == 0))? name[5] : 0;
302 sprintf(CS big_buffer, "%s/input/%s/%s", spool_directory, message_subdir,
304 f = Ufopen(big_buffer, "rb");
305 if (f != NULL) break;
306 if (n != 0 || subdir_set || errno != ENOENT) return spool_read_notopen;
311 #ifndef COMPILE_UTILITY
312 DEBUG(D_deliver) debug_printf("reading spool file %s\n", name);
313 #endif /* COMPILE_UTILITY */
315 /* The first line of a spool file contains the message id followed by -H (i.e.
316 the file name), in order to make the file self-identifying. */
318 if (Ufgets(big_buffer, big_buffer_size, f) == NULL) goto SPOOL_READ_ERROR;
319 if (Ustrlen(big_buffer) != MESSAGE_ID_LENGTH + 3 ||
320 Ustrncmp(big_buffer, name, MESSAGE_ID_LENGTH + 2) != 0)
321 goto SPOOL_FORMAT_ERROR;
323 /* The next three lines in the header file are in a fixed format. The first
324 contains the login, uid, and gid of the user who caused the file to be written.
325 There are known cases where a negative gid is used, so we allow for both
326 negative uids and gids. The second contains the mail address of the message's
327 sender, enclosed in <>. The third contains the time the message was received,
328 and the number of warning messages for delivery delays that have been sent. */
330 if (Ufgets(big_buffer, big_buffer_size, f) == NULL) goto SPOOL_READ_ERROR;
332 p = big_buffer + Ustrlen(big_buffer);
333 while (p > big_buffer && isspace(p[-1])) p--;
335 if (!isdigit(p[-1])) goto SPOOL_FORMAT_ERROR;
336 while (p > big_buffer && (isdigit(p[-1]) || '-' == p[-1])) p--;
338 if (p <= big_buffer || *(--p) != ' ') goto SPOOL_FORMAT_ERROR;
340 if (!isdigit(p[-1])) goto SPOOL_FORMAT_ERROR;
341 while (p > big_buffer && (isdigit(p[-1]) || '-' == p[-1])) p--;
343 if (p <= big_buffer || *(--p) != ' ') goto SPOOL_FORMAT_ERROR;
346 originator_login = string_copy(big_buffer);
347 originator_uid = (uid_t)uid;
348 originator_gid = (gid_t)gid;
350 if (Ufgets(big_buffer, big_buffer_size, f) == NULL) goto SPOOL_READ_ERROR;
351 n = Ustrlen(big_buffer);
352 if (n < 3 || big_buffer[0] != '<' || big_buffer[n-2] != '>')
353 goto SPOOL_FORMAT_ERROR;
355 sender_address = store_get(n-2);
356 Ustrncpy(sender_address, big_buffer+1, n-3);
357 sender_address[n-3] = 0;
359 if (Ufgets(big_buffer, big_buffer_size, f) == NULL) goto SPOOL_READ_ERROR;
360 if (sscanf(CS big_buffer, "%d %d", &received_time, &warning_count) != 2)
361 goto SPOOL_FORMAT_ERROR;
363 message_age = time(NULL) - received_time;
365 #ifndef COMPILE_UTILITY
366 DEBUG(D_deliver) debug_printf("user=%s uid=%ld gid=%ld sender=%s\n",
367 originator_login, (long int)originator_uid, (long int)originator_gid,
369 #endif /* COMPILE_UTILITY */
371 /* Now there may be a number of optional lines, each starting with "-".
372 If you add a new setting here, make sure you set the default above. */
376 if (Ufgets(big_buffer, big_buffer_size, f) == NULL) goto SPOOL_READ_ERROR;
377 if (big_buffer[0] != '-') break;
378 big_buffer[Ustrlen(big_buffer) - 1] = 0;
380 /* For long-term backward compatibility, we recognize "-acl", which was used
381 before the number of ACL variables changed from 10 to 20. This was before the
382 subsequent change to an arbitrary number of named variables. This code is
383 retained so that upgrades from very old versions can still handle old-format
384 spool files. The value given after "-acl" is a number that is 0-9 for
385 connection variables, and 10-19 for message variables. */
387 if (Ustrncmp(big_buffer, "-acl ", 5) == 0)
393 if (sscanf(CS big_buffer + 5, "%d %d", &index, &count) != 2)
394 goto SPOOL_FORMAT_ERROR;
396 (void) string_format(name, 4, "%c%d", (index < 10 ? 'c' : 'm'), index);
397 node = acl_var_create(name);
398 node->data.ptr = store_get(count + 1);
400 if (fread(node->data.ptr, 1, count+1, f) < count) goto SPOOL_READ_ERROR;
401 ((uschar*)node->data.ptr)[count] = 0;
404 /* Nowadays we use "-aclc" and "-aclm" for the different types of ACL
405 variable, because Exim allows any number of them, with arbitrary names.
406 The line in the spool file is "-acl[cm] <name> <length>". The name excludes
409 else if (Ustrncmp(big_buffer, "-aclc ", 6) == 0 ||
410 Ustrncmp(big_buffer, "-aclm ", 6) == 0)
412 uschar *name, *endptr;
416 endptr = Ustrchr(big_buffer + 6, ' ');
417 if (endptr == NULL) goto SPOOL_FORMAT_ERROR;
418 name = string_sprintf("%c%.*s", big_buffer[4], endptr - big_buffer - 6,
420 if (sscanf(CS endptr, " %d", &count) != 1) goto SPOOL_FORMAT_ERROR;
422 node = acl_var_create(name);
423 node->data.ptr = store_get(count + 1);
424 if (fread(node->data.ptr, 1, count+1, f) < count) goto SPOOL_READ_ERROR;
425 ((uschar*)node->data.ptr)[count] = 0;
430 else if (Ustrcmp(big_buffer, "-local") == 0) sender_local = TRUE;
431 else if (Ustrcmp(big_buffer, "-localerror") == 0)
432 local_error_message = TRUE;
433 else if (Ustrncmp(big_buffer, "-local_scan ", 12) == 0)
434 local_scan_data = string_copy(big_buffer + 12);
435 #ifdef WITH_CONTENT_SCAN
436 else if (Ustrncmp(big_buffer, "-spam_score_int ", 16) == 0)
437 spam_score_int = string_copy(big_buffer + 16);
439 #ifdef EXPERIMENTAL_BRIGHTMAIL
440 else if (Ustrncmp(big_buffer, "-bmi_verdicts ", 14) == 0)
441 bmi_verdicts = string_copy(big_buffer + 14);
443 else if (Ustrcmp(big_buffer, "-host_lookup_deferred") == 0)
444 host_lookup_deferred = TRUE;
445 else if (Ustrcmp(big_buffer, "-host_lookup_failed") == 0)
446 host_lookup_failed = TRUE;
447 else if (Ustrncmp(big_buffer, "-body_linecount", 15) == 0)
448 body_linecount = Uatoi(big_buffer + 15);
449 else if (Ustrncmp(big_buffer, "-body_zerocount", 15) == 0)
450 body_zerocount = Uatoi(big_buffer + 15);
451 else if (Ustrncmp(big_buffer, "-frozen", 7) == 0)
453 deliver_freeze = TRUE;
454 deliver_frozen_at = Uatoi(big_buffer + 7);
456 else if (Ustrcmp(big_buffer, "-allow_unqualified_recipient") == 0)
457 allow_unqualified_recipient = TRUE;
458 else if (Ustrcmp(big_buffer, "-allow_unqualified_sender") == 0)
459 allow_unqualified_sender = TRUE;
460 else if (Ustrcmp(big_buffer, "-deliver_firsttime") == 0)
461 deliver_firsttime = TRUE;
462 else if (Ustrcmp(big_buffer, "-manual_thaw") == 0)
463 deliver_manual_thaw = TRUE;
464 else if (Ustrncmp(big_buffer, "-auth_id", 8) == 0)
465 authenticated_id = string_copy(big_buffer + 9);
466 else if (Ustrncmp(big_buffer, "-auth_sender", 12) == 0)
467 authenticated_sender = string_copy(big_buffer + 13);
468 else if (Ustrncmp(big_buffer, "-sender_set_untrusted", 21) == 0)
469 sender_set_untrusted = TRUE;
472 else if (Ustrncmp(big_buffer, "-tls_certificate_verified", 25) == 0)
473 tls_certificate_verified = TRUE;
474 else if (Ustrncmp(big_buffer, "-tls_cipher", 11) == 0)
475 tls_cipher = string_copy(big_buffer + 12);
476 else if (Ustrncmp(big_buffer, "-tls_peerdn", 11) == 0)
477 tls_peerdn = string_copy(big_buffer + 12);
480 /* We now record the port number after the address, separated by a
481 dot. For compatibility during upgrading, do nothing if there
482 isn't a value (it gets left at zero). */
484 else if (Ustrncmp(big_buffer, "-host_address", 13) == 0)
486 sender_host_port = host_address_extract_port(big_buffer + 14);
487 sender_host_address = string_copy(big_buffer + 14);
490 else if (Ustrncmp(big_buffer, "-interface_address", 18) == 0)
492 interface_port = host_address_extract_port(big_buffer + 19);
493 interface_address = string_copy(big_buffer + 19);
496 else if (Ustrncmp(big_buffer, "-active_hostname", 16) == 0)
497 smtp_active_hostname = string_copy(big_buffer + 17);
498 else if (Ustrncmp(big_buffer, "-host_auth", 10) == 0)
499 sender_host_authenticated = string_copy(big_buffer + 11);
500 else if (Ustrncmp(big_buffer, "-host_name", 10) == 0)
501 sender_host_name = string_copy(big_buffer + 11);
502 else if (Ustrncmp(big_buffer, "-helo_name", 10) == 0)
503 sender_helo_name = string_copy(big_buffer + 11);
504 else if (Ustrncmp(big_buffer, "-ident", 6) == 0)
505 sender_ident = string_copy(big_buffer + 7);
506 else if (Ustrncmp(big_buffer, "-received_protocol", 18) == 0)
507 received_protocol = string_copy(big_buffer + 19);
508 else if (Ustrncmp(big_buffer, "-N", 2) == 0)
511 /* To allow new versions of Exim that add additional flags to interwork
512 with older versions that do not understand them, just ignore any flagged
513 lines that we don't recognize. Otherwise it wouldn't be possible to back
514 off a new version that left new-style flags written on the spool. That's
515 why the following line is commented out. */
517 /* else goto SPOOL_FORMAT_ERROR; */
520 /* Build sender_fullhost if required */
522 #ifndef COMPILE_UTILITY
523 host_build_sender_fullhost();
524 #endif /* COMPILE_UTILITY */
526 #ifndef COMPILE_UTILITY
528 debug_printf("sender_local=%d ident=%s\n", sender_local,
529 (sender_ident == NULL)? US"unset" : sender_ident);
530 #endif /* COMPILE_UTILITY */
532 /* We now have the tree of addresses NOT to deliver to, or a line
533 containing "XX", indicating no tree. */
535 if (Ustrncmp(big_buffer, "XX\n", 3) != 0 &&
536 !read_nonrecipients_tree(&tree_nonrecipients, f, big_buffer, big_buffer_size))
537 goto SPOOL_FORMAT_ERROR;
539 #ifndef COMPILE_UTILITY
542 debug_printf("Non-recipients:\n");
543 debug_print_tree(tree_nonrecipients);
545 #endif /* COMPILE_UTILITY */
547 /* After reading the tree, the next line has not yet been read into the
548 buffer. It contains the count of recipients which follow on separate lines. */
550 if (Ufgets(big_buffer, big_buffer_size, f) == NULL) goto SPOOL_READ_ERROR;
551 if (sscanf(CS big_buffer, "%d", &rcount) != 1) goto SPOOL_FORMAT_ERROR;
553 #ifndef COMPILE_UTILITY
554 DEBUG(D_deliver) debug_printf("recipients_count=%d\n", rcount);
555 #endif /* COMPILE_UTILITY */
557 recipients_list_max = rcount;
558 recipients_list = store_get(rcount * sizeof(recipient_item));
560 for (recipients_count = 0; recipients_count < rcount; recipients_count++)
564 uschar *errors_to = NULL;
567 if (Ufgets(big_buffer, big_buffer_size, f) == NULL) goto SPOOL_READ_ERROR;
568 nn = Ustrlen(big_buffer);
569 if (nn < 2) goto SPOOL_FORMAT_ERROR;
571 /* Remove the newline; this terminates the address if there is no additional
574 p = big_buffer + nn - 1;
577 /* Look back from the end of the line for digits and special terminators.
578 Since an address must end with a domain, we can tell that extra data is
579 present by the presence of the terminator, which is always some character
580 that cannot exist in a domain. (If I'd thought of the need for additional
581 data early on, I'd have put it at the start, with the address at the end. As
582 it is, we have to operate backwards. Addresses are permitted to contain
585 This code has to cope with various versions of this data that have evolved
586 over time. In all cases, the line might just contain an address, with no
587 additional data. Otherwise, the possibilities are as follows:
589 Exim 3 type: <address><space><digits>,<digits>,<digits>
591 The second set of digits is the parent number for one_time addresses. The
592 other values were remnants of earlier experiments that were abandoned.
594 Exim 4 first type: <address><space><digits>
596 The digits are the parent number for one_time addresses.
598 Exim 4 new type: <address><space><data>#<type bits>
600 The type bits indicate what the contents of the data are.
602 Bit 01 indicates that, reading from right to left, the data
603 ends with <errors_to address><space><len>,<pno> where pno is
604 the parent number for one_time addresses, and len is the length
605 of the errors_to address (zero meaning none).
608 while (isdigit(*p)) p--;
610 /* Handle Exim 3 spool files */
615 while (isdigit(*(--p)) || *p == ',');
619 (void)sscanf(CS p, "%d,%d", &dummy, &pno);
623 /* Handle early Exim 4 spool files */
628 (void)sscanf(CS p, "%d", &pno);
631 /* Handle current format Exim 4 spool files */
636 (void)sscanf(CS p+1, "%d", &flags);
638 if ((flags & 0x01) != 0) /* one_time data exists */
641 while (isdigit(*(--p)) || *p == ',' || *p == '-');
642 (void)sscanf(CS p+1, "%d,%d", &len, &pno);
647 errors_to = string_copy(p);
651 *(--p) = 0; /* Terminate address */
654 recipients_list[recipients_count].address = string_copy(big_buffer);
655 recipients_list[recipients_count].pno = pno;
656 recipients_list[recipients_count].errors_to = errors_to;
659 /* The remainder of the spool header file contains the headers for the message,
660 separated off from the previous data by a blank line. Each header is preceded
661 by a count of its length and either a certain letter (for various identified
662 headers), space (for a miscellaneous live header) or an asterisk (for a header
663 that has been rewritten). Count the Received: headers. We read the headers
664 always, in order to check on the format of the file, but only create a header
665 list if requested to do so. */
668 if (Ufgets(big_buffer, big_buffer_size, f) == NULL) goto SPOOL_READ_ERROR;
669 if (big_buffer[0] != '\n') goto SPOOL_FORMAT_ERROR;
671 while ((n = fgetc(f)) != EOF)
677 if (!isdigit(n)) goto SPOOL_FORMAT_ERROR;
679 (void)fscanf(f, "%d%c ", &n, flag);
680 if (flag[0] != '*') message_size += n; /* Omit non-transmitted headers */
684 h = store_get(sizeof(header_line));
688 h->text = store_get(n+1);
690 if (h->type == htype_received) received_count++;
692 if (header_list == NULL) header_list = h;
693 else header_last->next = h;
696 for (i = 0; i < n; i++)
699 if (c == 0 || c == EOF) goto SPOOL_FORMAT_ERROR;
700 if (c == '\n' && h->type != htype_old) message_linecount++;
706 /* Not requiring header data, just skip through the bytes */
708 else for (i = 0; i < n; i++)
711 if (c == 0 || c == EOF) goto SPOOL_FORMAT_ERROR;
715 /* We have successfully read the data in the header file. Update the message
716 line count by adding the body linecount to the header linecount. Close the file
717 and give a positive response. */
719 #ifndef COMPILE_UTILITY
720 DEBUG(D_deliver) debug_printf("body_linecount=%d message_linecount=%d\n",
721 body_linecount, message_linecount);
722 #endif /* COMPILE_UTILITY */
724 message_linecount += body_linecount;
727 return spool_read_OK;
730 /* There was an error reading the spool or there was missing data,
731 or there was a format error. A "read error" with no errno means an
732 unexpected EOF, which we treat as a format error. */
739 #ifndef COMPILE_UTILITY
740 DEBUG(D_any) debug_printf("Error while reading spool file %s\n", name);
741 #endif /* COMPILE_UTILITY */
745 return inheader? spool_read_hdrerror : spool_read_enverror;
750 #ifndef COMPILE_UTILITY
751 DEBUG(D_any) debug_printf("Format error in spool file %s\n", name);
752 #endif /* COMPILE_UTILITY */
755 errno = ERRNO_SPOOLFORMAT;
756 return inheader? spool_read_hdrerror : spool_read_enverror;
759 /* End of spool_in.c */