get rid of another compiler warning on Windows for %llu

[privoxy.git] / parsers.c

diff --git a/parsers.c b/parsers.c
index b8f636d..176fe56 100644 (file)
--- a/parsers.c
+++ b/parsers.c
@@ -1,4 +1,4 @@
-const char parsers_rcs[] = "$Id: parsers.c,v 1.309 2016/04/30 10:28:36 fabiankeil Exp $";
+const char parsers_rcs[] = "$Id: parsers.c,v 1.312 2017/06/08 13:13:26 fabiankeil Exp $";
 /*********************************************************************
  *
  * File        :  $Source: /cvsroot/ijbswa/current/parsers.c,v $
@@ -421,8 +421,13 @@ jb_err decompress_iob(struct client_state *csp)
    int status;       /* return status of the inflate() call */
    z_stream zstr;    /* used by calls to zlib */
 
+#ifdef FUZZ
+   assert(csp->iob->cur - csp->iob->buf >= 0);
+   assert(csp->iob->eod - csp->iob->cur >= 0);
+#else
    assert(csp->iob->cur - csp->iob->buf > 0);
    assert(csp->iob->eod - csp->iob->cur > 0);
+#endif
 
    bufsize = csp->iob->size;
    skip_size = (size_t)(csp->iob->cur - csp->iob->buf);
@@ -718,7 +723,7 @@ jb_err decompress_iob(struct client_state *csp)
     * Make sure the new uncompressed iob obeys some minimal
     * consistency conditions.
     */
-   if ((csp->iob->buf <  csp->iob->cur)
+   if ((csp->iob->buf <=  csp->iob->cur)
     && (csp->iob->cur <= csp->iob->eod)
     && (csp->iob->eod <= csp->iob->buf + csp->iob->size))
    {
@@ -1811,7 +1816,9 @@ static jb_err client_keep_alive(struct client_state *csp, char **header)
 static jb_err get_content_length(const char *header_value, unsigned long long *length)
 {
 #ifdef _WIN32
-   assert(sizeof(unsigned long long) > 4);
+#if SIZEOF_LONG_LONG < 8
+#error sizeof(unsigned long long) too small
+#endif
    if (1 != sscanf(header_value, "%I64u", length))
 #else
    if (1 != sscanf(header_value, "%llu", length))
@@ -4639,7 +4646,14 @@ static jb_err handle_conditional_hide_referrer_parameter(char **header,
 static void create_content_length_header(unsigned long long content_length,
                                          char *header, size_t buffer_length)
 {
+#ifdef _WIN32
+#if SIZEOF_LONG_LONG < 8
+#error sizeof(unsigned long long) too small
+#endif
+   snprintf(header, buffer_length, "Content-Length: %I64u", content_length);
+#else
    snprintf(header, buffer_length, "Content-Length: %llu", content_length);
+#endif
 }