Changeset 4230 for zzuf/trunk/srcTweet

Timestamp:

Jan 6, 2010, 1:35:49 AM (10 years ago)

Author:

Sam Hocevar

Message:

Make seek() debug information more user-friendly.

File:

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

zzuf/trunk/src/libzzuf/lib-stream.c

@@ -204 +204 @@
     return 0;
 #endif
+}
+
+static char const *get_seek_mode_name(int mode)
+{
+    /* We don’t use switch/case to avoid duplicate labels */
+    if (mode == SEEK_CUR)
+        return "SEEK_CUR";
+    if (mode == SEEK_SET)
+        return "SEEK_SET";
+    if (mode == SEEK_END)
+        return "SEEK_END";
+    return "SEEK_???";
 }
 
@@ -339 +351 @@
         } \
         _zz_setpos(fd, newpos); \
-        debug("%s([%i], %lli, %i) = %i", __func__, \
-              fd, (long long int)offset, whence, ret); \
+        debug("%s([%i], %lli, %s) = %i", __func__, \
+              fd, (long long int)offset, get_seek_mode_name(whence), ret); \
         debug_stream("new", stream); \
     } while(0)