diff options
Diffstat (limited to '')
| -rw-r--r-- | plugin_uptime.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/plugin_uptime.c b/plugin_uptime.c index 7b701c3..df718ca 100644 --- a/plugin_uptime.c +++ b/plugin_uptime.c @@ -1,4 +1,4 @@ -/* $Id: plugin_uptime.c,v 1.2 2004/06/20 10:09:56 reinelt Exp $ +/* $Id: plugin_uptime.c,v 1.3 2004/06/26 09:27:21 reinelt Exp $ * * plugin for uptime * @@ -23,6 +23,12 @@ * * * $Log: plugin_uptime.c,v $ + * Revision 1.3 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 1.2 2004/06/20 10:09:56 reinelt * * 'const'ified the whole source @@ -64,13 +70,13 @@ static char *itoa(char* buffer, const size_t size, unsigned int value) { char *p; - // sanity checks + /* sanity checks */ if (buffer==NULL || size<2) return (NULL); - // p points to last char + /* p points to last char */ p = buffer+size-1; - // set terminating zero + /* set terminating zero */ *p='\0'; do { @@ -93,7 +99,7 @@ char *struptime (const unsigned int uptime, const char *format) dst = string; len = 0; - // leave room for terminating zero + /* leave room for terminating zero */ size = sizeof(string) - 1; while (len < size) { @@ -160,7 +166,7 @@ char *struptime (const unsigned int uptime, const char *format) } } - // enforce terminating zero + /* enforce terminating zero */ if (len >= size && *(dst-1) != '\0') { len++; *dst = '\0'; @@ -185,7 +191,7 @@ double getuptime (void) buffer[i-1] = '\0'; - // ignore the 2nd value from /proc/uptime + /* ignore the 2nd value from /proc/uptime */ return strtod(buffer, NULL); } @@ -206,7 +212,7 @@ static void my_uptime (RESULT *result, const int argc, RESULT *argv[]) gettimeofday(&now,NULL); age = (now.tv_sec - last_value.tv_sec)*1000 + (now.tv_usec - last_value.tv_usec)/1000; - // reread every 100 msec only + /* reread every 100 msec only */ if (fd == -2 || age == 0 || age > 100) { uptime = getuptime(); if (uptime < 0.0) { |