Changeset c3f597e

Timestamp:

05/16/10 21:36:46 (12 years ago)

Author:

Perry Lorier <perry@…>

Branches:

4.0.1-hotfixes, cachetimestamps, develop, dpdk-ndag, etsilive, getfragoff, help, libtrace4, master, ndag_format, pfring, rc-4.0.1, rc-4.0.2, rc-4.0.3, rc-4.0.4, ringdecrementfix, ringperformance, ringtimestampfixes

Children:

31a15db

Parents:

d48008d

Message:

Deal better with errors when reading files

File:

• lib/wandio.c (modified) (2 diffs)

lib/wandio.c

@@ -205 +205 @@
                                    */
         ret=io->source->peek(io, buffer, len);
+#if READ_TRACE
+        fprintf(stderr,"%p: peek(%s): %d bytes = %d\n",io,io->source->name, (int)len, (int)ret);
+#endif
         return ret;
 }
@@ -223 +226 @@
 
         iow=stdio_wopen(filename, flags);
+        if (!iow)
+                return NULL;
 
         /* We prefer zlib if available, otherwise we'll use bzip. If neither