From dbf5d92605a9db10e3e3cb154d03a515c5d5c5af Mon Sep 17 00:00:00 2001 From: reinelt Date: Sun, 8 May 2005 04:32:45 +0000 Subject: [lcd4linux @ 2005-05-08 04:32:43 by reinelt] CodingStyle added and applied git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@547 3ae390bd-cb1e-0410-b409-cd5a39f66f1f --- plugin_ppp.c | 114 +++++++++++++++++++++++++++++++---------------------------- 1 file changed, 59 insertions(+), 55 deletions(-) (limited to 'plugin_ppp.c') diff --git a/plugin_ppp.c b/plugin_ppp.c index 9c8cfae..70f9963 100644 --- a/plugin_ppp.c +++ b/plugin_ppp.c @@ -1,4 +1,4 @@ -/* $Id: plugin_ppp.c,v 1.9 2005/01/18 06:30:23 reinelt Exp $ +/* $Id: plugin_ppp.c,v 1.10 2005/05/08 04:32:44 reinelt Exp $ * * plugin for ppp throughput * @@ -23,6 +23,9 @@ * * * $Log: plugin_ppp.c,v $ + * Revision 1.10 2005/05/08 04:32:44 reinelt + * CodingStyle added and applied + * * Revision 1.9 2005/01/18 06:30:23 reinelt * added (C) to all copyright statements * @@ -96,76 +99,77 @@ static HASH PPP; -static int get_ppp_stats (void) +static int get_ppp_stats(void) { - int age; - int unit; - unsigned ibytes, obytes; - static int fd=-2; - struct ifpppstatsreq req; - char key[16], val[16]; - - /* reread every 10 msec only */ - age=hash_age(&PPP, NULL); - if (age>0 && age<=10) return 0; - - /* open socket only once */ - if (fd==-2) { - fd = socket(AF_INET, SOCK_DGRAM, 0); - if (fd==-1) { - error ("socket() failed: %s", strerror(errno)); - return -1; + int age; + int unit; + unsigned ibytes, obytes; + static int fd = -2; + struct ifpppstatsreq req; + char key[16], val[16]; + + /* reread every 10 msec only */ + age = hash_age(&PPP, NULL); + if (age > 0 && age <= 10) + return 0; + + /* open socket only once */ + if (fd == -2) { + fd = socket(AF_INET, SOCK_DGRAM, 0); + if (fd == -1) { + error("socket() failed: %s", strerror(errno)); + return -1; + } } - } - - for (unit=0; unit<8; unit++) { - memset (&req, 0, sizeof (req)); - req.stats_ptr = (caddr_t) &req.stats; - qprintf(req.ifr__name, sizeof(req.ifr__name), "ppp%d", unit); - - if (ioctl(fd, SIOCGPPPSTATS, &req) == 0) { - ibytes=req.stats.p.ppp_ibytes; - obytes=req.stats.p.ppp_obytes; - } else { - ibytes=obytes=0; + + for (unit = 0; unit < 8; unit++) { + memset(&req, 0, sizeof(req)); + req.stats_ptr = (caddr_t) & req.stats; + qprintf(req.ifr__name, sizeof(req.ifr__name), "ppp%d", unit); + + if (ioctl(fd, SIOCGPPPSTATS, &req) == 0) { + ibytes = req.stats.p.ppp_ibytes; + obytes = req.stats.p.ppp_obytes; + } else { + ibytes = obytes = 0; + } + qprintf(key, sizeof(key), "Rx:%d", unit); + qprintf(val, sizeof(val), "%d", ibytes); + hash_put_delta(&PPP, key, val); + qprintf(key, sizeof(key), "Tx:%d", unit); + qprintf(val, sizeof(val), "%d", obytes); + hash_put_delta(&PPP, key, val); + } - qprintf(key, sizeof(key), "Rx:%d", unit); - qprintf(val, sizeof(val), "%d", ibytes); - hash_put_delta (&PPP, key, val); - qprintf(key, sizeof(key), "Tx:%d", unit); - qprintf(val, sizeof(val), "%d", obytes); - hash_put_delta (&PPP, key, val); - - } - return 0; + return 0; } -static void my_ppp (RESULT *result, RESULT *arg1, RESULT *arg2) +static void my_ppp(RESULT * result, RESULT * arg1, RESULT * arg2) { - double value; - - if (get_ppp_stats()<0) { - SetResult(&result, R_STRING, ""); - return; - } - value=hash_get_delta(&PPP, R2S(arg1), NULL, R2N(arg2)); - SetResult(&result, R_NUMBER, &value); + double value; + + if (get_ppp_stats() < 0) { + SetResult(&result, R_STRING, ""); + return; + } + value = hash_get_delta(&PPP, R2S(arg1), NULL, R2N(arg2)); + SetResult(&result, R_NUMBER, &value); } #endif -int plugin_init_ppp (void) +int plugin_init_ppp(void) { - hash_create(&PPP); + hash_create(&PPP); #ifdef HAVE_NET_IF_PPP_H - AddFunction ("ppp", 2, my_ppp); + AddFunction("ppp", 2, my_ppp); #endif - return 0; + return 0; } -void plugin_exit_ppp(void) +void plugin_exit_ppp(void) { - hash_destroy(&PPP); + hash_destroy(&PPP); } -- cgit v1.2.3