diff options
Diffstat (limited to '')
| -rw-r--r-- | plugin_diskstats.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/plugin_diskstats.c b/plugin_diskstats.c index 7dd0b03..6e3e0f6 100644 --- a/plugin_diskstats.c +++ b/plugin_diskstats.c @@ -1,4 +1,4 @@ -/* $Id: plugin_diskstats.c,v 1.4 2004/06/17 10:58:58 reinelt Exp $ +/* $Id: plugin_diskstats.c,v 1.5 2004/06/26 09:27:21 reinelt Exp $ * * plugin for /proc/diskstats parsing * @@ -23,6 +23,12 @@ * * * $Log: plugin_diskstats.c,v $ + * Revision 1.5 2004/06/26 09:27:21 reinelt + * + * added '-W' to CFLAGS + * changed all C++ comments to C ones ('//' => '/* */') + * cleaned up a lot of signed/unsigned mistakes + * * Revision 1.4 2004/06/17 10:58:58 reinelt * * changed plugin_netdev to use the new fast hash model @@ -70,7 +76,7 @@ static int parse_diskstats (void) { int age; - // reread every 10 msec only + /* reread every 10 msec only */ age = hash_age(&DISKSTATS, NULL); if (age > 0 && age <= 10) return 0; @@ -86,11 +92,11 @@ static int parse_diskstats (void) char buffer[1024]; char dev[64]; char *beg, *end; - int num, len; + unsigned int num, len; if (fgets (buffer, sizeof(buffer), stream) == NULL) break; - // fetch device name (3rd column) as key + /* fetch device name (3rd column) as key */ num = 0; beg = buffer; end = beg; @@ -101,7 +107,7 @@ static int parse_diskstats (void) if (num++ == 2) break; beg = end ? end+1 : NULL; } - len = end ? end - beg : strlen(beg); + len = end ? (unsigned)(end - beg) : strlen(beg); if (len >= sizeof(dev)) len = sizeof(dev)-1; strncpy (dev, beg, len); |