X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fsrc%2Fauths%2Fpwcheck.c;h=8e51f17578f6a4564f435d2d64ff31ee801ce184;hb=730acb14092de4443ba3c5c38532f3ca9b3e75d3;hp=645265daa0874fdd83706a2397ac36aa5f72b966;hpb=3634fc257bd0667daef14d72005cd87c735bbb24;p=user%2Fhenk%2Fcode%2Fexim.git

diff --git a/src/src/auths/pwcheck.c b/src/src/auths/pwcheck.c
index 645265daa..8e51f1757 100644
--- a/src/src/auths/pwcheck.c
+++ b/src/src/auths/pwcheck.c
@@ -86,8 +86,6 @@ int pwcheck_verify_password(const char *userid,
                             const char *passwd,
                             const char **reply)
 {
-userid = userid;  /* Keep picky compilers happy */
-passwd = passwd;
 *reply = "pwcheck support is not included in this Exim binary";
 return PWCHECK_FAIL;
 }
@@ -113,7 +111,7 @@ return PWCHECK_FAIL;
      s = socket(AF_UNIX, SOCK_STREAM, 0);
      if (s == -1) { return PWCHECK_FAIL; }
 
-     memset((char *)&srvaddr, 0, sizeof(srvaddr));
+     memset(CS &srvaddr, 0, sizeof(srvaddr));
      srvaddr.sun_family = AF_UNIX;
      strncpy(srvaddr.sun_path, CYRUS_PWCHECK_SOCKET, sizeof(srvaddr.sun_path));
      r = connect(s, (struct sockaddr *)&srvaddr, sizeof(srvaddr));
@@ -124,9 +122,9 @@ return PWCHECK_FAIL;
        return PWCHECK_FAIL;
      }
 
-     iov[0].iov_base = (char *)userid;
+     iov[0].iov_base = CS userid;
      iov[0].iov_len = strlen(userid)+1;
-     iov[1].iov_base = (char *)passwd;
+     iov[1].iov_base = CS passwd;
      iov[1].iov_len = strlen(passwd)+1;
 
      retry_writev(s, iov, 2);
@@ -163,10 +161,6 @@ int saslauthd_verify_password(const uschar *userid,
                 const uschar *realm,
                 const uschar **reply)
 {
-userid = userid;  /* Keep picky compilers happy */
-passwd = passwd;
-service = service;
-realm = realm;
 *reply = US"saslauthd support is not included in this Exim binary";
 return PWCHECK_FAIL;
 }
@@ -200,7 +194,7 @@ int saslauthd_verify_password(const uschar *userid,
        return PWCHECK_FAIL;
     }
 
-    memset((char *)&srvaddr, 0, sizeof(srvaddr));
+    memset(CS &srvaddr, 0, sizeof(srvaddr));
     srvaddr.sun_family = AF_UNIX;
     strncpy(srvaddr.sun_path, CYRUS_SASLAUTHD_SOCKET,
             sizeof(srvaddr.sun_path));
@@ -296,7 +290,8 @@ static int read_string(int fd, uschar **retval) {
         if (count > MAX_REQ_LEN) {
             return -1;
         } else {
-            *retval = store_get(count + 1);
+	    /* Assume the file is trusted, so no tainting */
+            *retval = store_get(count + 1, FALSE);
             rc = (retry_read(fd, *retval, count) < (int) count);
             (*retval)[count] = '\0';
             return count;
@@ -343,7 +338,7 @@ static int retry_read(int fd, void *inbuf, unsigned nbyte)
 {
     int n;
     int nread = 0;
-    char *buf = (char *)inbuf;
+    char *buf = CS inbuf;
 
     if (nbyte == 0) return 0;
 
@@ -432,7 +427,7 @@ retry_writev (
 
        for (i = 0; i < iovcnt; i++) {
            if (iov[i].iov_len > (unsigned) n) {
-               iov[i].iov_base = (char *)iov[i].iov_base + n;
+               iov[i].iov_base = CS iov[i].iov_base + n;
                iov[i].iov_len -= n;
                break;
            }