Changeset 1712 for zzuf/trunkTweet

Timestamp:

Jan 25, 2007, 4:33:22 PM (15 years ago)

Author:

Sam Hocevar

Message:

• More verbosity in fread().

File:

• zzuf/trunk/src/lib-stream.c (modified) (2 diffs)

zzuf/trunk/src/lib-stream.c

@@ -241 +241 @@
     ret = ORIG(fread)(ptr, size, nmemb, stream);
     _zz_unlock(fd);
-    debug("%s(%p, %li, %li, [%i]) = %li", __func__, ptr,
-          (long int)size, (long int)nmemb, fd, (long int)ret);
 
 #if defined HAVE___SREFILL /* Don't fuzz or seek if we have __srefill() */
@@ -258 +256 @@
     if(newpos != pos)
     {
+        char *b = ptr;
+
         _zz_fuzz(fd, ptr, newpos - pos);
         _zz_setpos(fd, newpos);
-    }
-#endif
+
+        if(newpos >= pos + 4)
+            debug("%s(%p, %li, %li, [%i]) = %li \"%c%c%c%c...", __func__, ptr,
+                  (long int)size, (long int)nmemb, fd, (long int)ret,
+                  b[0], b[1], b[2], b[3]);
+        else
+            debug("%s(%p, %li, %li, [%i]) = %li \"%c...", __func__, ptr,
+                  (long int)size, (long int)nmemb, fd, (long int)ret, b[0]);
+    }
+    else
+#endif
+        debug("%s(%p, %li, %li, [%i]) = %li", __func__, ptr,
+              (long int)size, (long int)nmemb, fd, (long int)ret);
 
     return ret;