X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/d315eda12f25ca2f72ca56b777a427c9ee7188e1..5903c6ff59527362e869fedb565c56935ce8dd68:/src/src/dkim.c

diff --git a/src/src/dkim.c b/src/src/dkim.c
index b9dbce68d..2857e6398 100644
--- a/src/src/dkim.c
+++ b/src/src/dkim.c
@@ -48,7 +48,7 @@ for (rr = dns_next_rr(&dnsa, &dnss, RESET_ANSWERS);
       uschar len = rr->data[rr_offset++];
       snprintf(answer + answer_offset,
 		PDKIM_DNS_TXT_MAX_RECLEN - answer_offset,
-		"%.*s", (int)len, (char *) (rr->data + rr_offset));
+		"%.*s", (int)len, CS  (rr->data + rr_offset));
       rr_offset += len;
       answer_offset += len;
       if (answer_offset >= PDKIM_DNS_TXT_MAX_RECLEN)
@@ -104,7 +104,7 @@ int rc;
 
 store_pool = POOL_PERM;
 if (  dkim_collect_input
-   && (rc = pdkim_feed(dkim_verify_ctx, CS data, len)) != PDKIM_OK)
+   && (rc = pdkim_feed(dkim_verify_ctx, data, len)) != PDKIM_OK)
   {
   dkim_collect_error = pdkim_errstr(rc);
   log_write(0, LOG_MAIN,
@@ -169,12 +169,12 @@ for (sig = dkim_signatures; sig; sig = sig->next)
 		: sig->algo == PDKIM_ALGO_RSA_SHA1 ? "rsa-sha1" : "err",
 	string_sprintf(" b=%d",
 			(int)sig->sighash.len > -1 ? sig->sighash.len * 8 : 0));
-  if ((s= sig->identity)) string_append(logmsg, &size, &ptr, 2, " i=", s);
-  if (sig->created > 0) string_append(logmsg, &size, &ptr, 1,
+  if ((s= sig->identity)) logmsg = string_append(logmsg, &size, &ptr, 2, " i=", s);
+  if (sig->created > 0) logmsg = string_append(logmsg, &size, &ptr, 1,
 				      string_sprintf(" t=%lu", sig->created));
-  if (sig->expires > 0) string_append(logmsg, &size, &ptr, 1,
+  if (sig->expires > 0) logmsg = string_append(logmsg, &size, &ptr, 1,
 				      string_sprintf(" x=%lu", sig->expires));
-  if (sig->bodylength > -1) string_append(logmsg, &size, &ptr, 1,
+  if (sig->bodylength > -1) logmsg = string_append(logmsg, &size, &ptr, 1,
 				      string_sprintf(" l=%lu", sig->bodylength));
 
   switch (sig->verify_status)
@@ -251,10 +251,12 @@ for (sig = dkim_signatures; sig; sig = sig->next)
   /* Build a colon-separated list of signing domains (and identities, if present) in dkim_signers */
 
   if (sig->domain)
-    dkim_signers = string_append_listele(dkim_signers, ':', sig->domain);
+    dkim_signers = string_append_listele(dkim_signers, &dkim_signers_size,
+      &dkim_signers_ptr, ':', sig->domain);
 
   if (sig->identity)
-    dkim_signers = string_append_listele(dkim_signers, ':', sig->identity);
+    dkim_signers = string_append_listele(dkim_signers, &dkim_signers_size,
+      &dkim_signers_ptr, ':', sig->identity);
 
   /* Process next signature */
   }
@@ -473,7 +475,7 @@ pdkim_signature *signature;
 int pdkim_canon;
 int pdkim_rc;
 int sread;
-char buf[4096];
+uschar buf[4096];
 int save_errno = 0;
 int old_pool = store_pool;