Some systems need an explicit -ldl in order to support EXPAND_DLFUNC

[exim.git] / src / src / spool_in.c

diff --git a/src/src/spool_in.c b/src/src/spool_in.c
index 77609a682c4cde434ffc7031dcfcd225f9822a84..8deb73eb62a44575cd9ae1aeeb7ef646c747572d 100644 (file)
--- a/src/src/spool_in.c
+++ b/src/src/spool_in.c
@@ -1,4 +1,4 @@
-/* $Cambridge: exim/src/src/spool_in.c,v 1.7 2005/02/16 16:28:36 ph10 Exp $ */
+/* $Cambridge: exim/src/src/spool_in.c,v 1.10 2005/04/07 10:10:01 ph10 Exp $ */
 
 /*************************************************
 *     Exim - an Internet mail transport agent    *
@@ -278,6 +278,10 @@ bmi_run = 0;
 bmi_verdicts = NULL;
 #endif
 
+#ifdef EXPERIMENTAL_DOMAINKEYS
+dk_do_verify = 0;
+#endif
+
 #ifdef SUPPORT_TLS
 tls_certificate_verified = FALSE;
 tls_cipher = NULL;
@@ -319,9 +323,10 @@ if (Ustrlen(big_buffer) != MESSAGE_ID_LENGTH + 3 ||
 
 /* The next three lines in the header file are in a fixed format. The first
 contains the login, uid, and gid of the user who caused the file to be written.
-The second contains the mail address of the message's sender, enclosed in <>.
-The third contains the time the message was received, and the number of warning
-messages for delivery delays that have been sent. */
+There are known cases where a negative gid is used, so we allow for both
+negative uids and gids. The second contains the mail address of the message's
+sender, enclosed in <>. The third contains the time the message was received,
+and the number of warning messages for delivery delays that have been sent. */
 
 if (Ufgets(big_buffer, big_buffer_size, f) == NULL) goto SPOOL_READ_ERROR;
 
@@ -329,16 +334,16 @@ p = big_buffer + Ustrlen(big_buffer);
 while (p > big_buffer && isspace(p[-1])) p--;
 *p = 0;
 if (!isdigit(p[-1])) goto SPOOL_FORMAT_ERROR;
-while (p > big_buffer && isdigit(p[-1])) p--;
+while (p > big_buffer && (isdigit(p[-1]) || '-' == p[-1])) p--;
 gid = Uatoi(p);
 if (p <= big_buffer || *(--p) != ' ') goto SPOOL_FORMAT_ERROR;
 *p = 0;
 if (!isdigit(p[-1])) goto SPOOL_FORMAT_ERROR;
-while (p > big_buffer && isdigit(p[-1])) p--;
+while (p > big_buffer && (isdigit(p[-1]) || '-' == p[-1])) p--;
 uid = Uatoi(p);
 if (p <= big_buffer || *(--p) != ' ') goto SPOOL_FORMAT_ERROR;
 *p = 0;
- 
+
 originator_login = string_copy(big_buffer);
 originator_uid = (uid_t)uid;
 originator_gid = (gid_t)gid;
@@ -392,9 +397,9 @@ for (;;)
     local_error_message = TRUE;
   else if (Ustrncmp(big_buffer, "-local_scan ", 12) == 0)
     local_scan_data = string_copy(big_buffer + 12);
-#ifdef WITH_CONTENT_SCAN    
+#ifdef WITH_CONTENT_SCAN
   else if (Ustrncmp(big_buffer, "-spam_score_int ", 16) == 0)
-    spam_score_int = string_copy(big_buffer + 16);  
+    spam_score_int = string_copy(big_buffer + 16);
 #endif
 #ifdef EXPERIMENTAL_BRIGHTMAIL
   else if (Ustrncmp(big_buffer, "-bmi_verdicts ", 14) == 0)
@@ -454,7 +459,7 @@ for (;;)
     }
 
   else if (Ustrncmp(big_buffer, "-active_hostname", 16) == 0)
-    smtp_active_hostname = string_copy(big_buffer + 17);  
+    smtp_active_hostname = string_copy(big_buffer + 17);
   else if (Ustrncmp(big_buffer, "-host_auth", 10) == 0)
     sender_host_authenticated = string_copy(big_buffer + 11);
   else if (Ustrncmp(big_buffer, "-host_name", 10) == 0)