/*
* gzlog.c
- * Copyright (C) 2004, 2008 Mark Adler, all rights reserved
+ * Copyright (C) 2004, 2008, 2012 Mark Adler, all rights reserved
* For conditions of distribution and use, see copyright notice in gzlog.h
- * version 2.0, 25 Apr 2008
+ * version 2.1, 8 Jul 2012
*/
/*
struct log *log = logd;
/* check arguments */
- if (log == NULL || strcmp(log->id, LOGID) || len < 0)
+ if (log == NULL || strcmp(log->id, LOGID))
return -3;
/* see if we lost the lock -- if so get it again and reload the extra
struct log *log = logd;
/* check arguments */
- if (log == NULL || strcmp(log->id, LOGID) || len < 0)
+ if (log == NULL || strcmp(log->id, LOGID))
return -3;
- if (data == NULL || len == 0)
+ if (data == NULL || len <= 0)
return 0;
/* see if we lost the lock -- if so get it again and reload the extra
/* gzlog.h
- Copyright (C) 2004, 2008 Mark Adler, all rights reserved
- version 2.0, 25 Apr 2008
+ Copyright (C) 2004, 2008, 2012 Mark Adler, all rights reserved
+ version 2.1, 8 Jul 2012
This software is provided 'as-is', without any express or implied
warranty. In no event will the author be held liable for any damages
Interface changed slightly in that now path is a prefix
Compression now occurs as needed during gzlog_write()
gzlog_write() now always leaves the log file as valid gzip
+ 2.1 8 Jul 2012 Fix argument checks in gzlog_compress() and gzlog_write()
*/
/*