DeforaOS/Probe
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Code cleanup

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This commit is contained in:
Pierre Pronchery 2006-01-18 19:01:46 +00:00
parent 2e46ed13d0
commit 3428abaa7f
1 changed files with 103 additions and 86 deletions
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189
src/damon.c
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@ -69,14 +69,19 @@ static int _damon_error(char * message, int ret)
} }
static AppClient * _refresh_connect(Host * host, Event * event); static AppClient * _refresh_connect(Host * host, Event * event);
static int _rrd_update(char * file, int args_cnt, ...); static int _refresh_uptime(AppClient * ac, Host * host, char * rrd);
static int _refresh_load(AppClient * ac, Host * host, char * rrd);
static int _refresh_ram(AppClient * ac, Host * host, char * rrd);
static int _refresh_swap(AppClient * ac, Host * host, char * rrd);
static int _refresh_procs(AppClient * ac, Host * host, char * rrd);
static int _refresh_users(AppClient * ac, Host * host, char * rrd);
static int _refresh_if(AppClient * ac, Host * host, char * rrd);
static int _damon_refresh(Hosts_Event * h_e) static int _damon_refresh(Hosts_Event * h_e)
{ {
int i; int i;
AppClient * ac = NULL; AppClient * ac = NULL;
char * rrd = NULL; char * rrd = NULL;
char * p; char * p;
int res[4];
Host * hosts = h_e->hosts; Host * hosts = h_e->hosts;
fprintf(stderr, "%s", "_damon_refresh()\n"); fprintf(stderr, "%s", "_damon_refresh()\n");
@ -90,95 +95,18 @@ static int _damon_refresh(Hosts_Event * h_e)
== NULL) == NULL)
break; break;
rrd = p; rrd = p;
if(_refresh_uptime(ac, &hosts[i], rrd) != 0
/* uptime */ || _refresh_load(ac, &hosts[i], rrd) != 0
if((res[0] = appclient_call(ac, "uptime", 0)) == -1) || _refresh_ram(ac, &hosts[i], rrd) != 0
|| _refresh_swap(ac, &hosts[i], rrd) != 0
|| _refresh_procs(ac, &hosts[i], rrd) != 0
|| _refresh_users(ac, &hosts[i], rrd) != 0
|| _refresh_if(ac, &hosts[i], rrd) != 0)
{ {
appclient_delete(ac); appclient_delete(ac);
hosts[i].appclient = NULL; hosts[i].appclient = NULL;
continue; continue;
} }
sprintf(rrd, "%s_%s", hosts[i].hostname, "uptime.rrd");
_rrd_update(rrd, 1, res[0]);
/* load */
if((res[0] = appclient_call(ac, "load_1", 0)) == -1
|| (res[1] = appclient_call(ac, "load_5",
0)) == -1
|| (res[2] = appclient_call(ac, "load_15",
0)) == -1)
{
appclient_delete(ac);
hosts[i].appclient = NULL;
continue;
}
sprintf(rrd, "%s_%s", hosts[i].hostname, "load.rrd");
_rrd_update(rrd, 3, res[0], res[1], res[2]);
/* ram */
if((res[0] = appclient_call(ac, "ram_total", 0)) == -1
|| (res[1] = appclient_call(ac, "ram_free",
0)) == -1
|| (res[2] = appclient_call(ac, "ram_shared",
0)) == -1
|| (res[3] = appclient_call(ac, "ram_buffer",
0)) == -1)
{
appclient_delete(ac);
hosts[i].appclient = NULL;
continue;
}
sprintf(rrd, "%s_%s", hosts[i].hostname, "ram.rrd");
_rrd_update(rrd, 4, res[0], res[1], res[2], res[3]);
/* swap */
if((res[0] = appclient_call(ac, "swap_total", 0)) == -1
|| (res[1] = appclient_call(ac, "swap_free",
0)) == -1)
{
appclient_delete(ac);
hosts[i].appclient = NULL;
continue;
}
sprintf(rrd, "%s_%s", hosts[i].hostname, "swap.rrd");
_rrd_update(rrd, 2, res[0], res[1]);
/* users */
if((res[0] = appclient_call(ac, "users", 0)) == -1)
{
appclient_delete(ac);
hosts[i].appclient = NULL;
continue;
}
sprintf(rrd, "%s_%s", hosts[i].hostname, "users.rrd");
_rrd_update(rrd, 1, res[0]);
/* procs */
if((res[0] = appclient_call(ac, "procs", 0)) == -1)
{
appclient_delete(ac);
hosts[i].appclient = NULL;
continue;
}
sprintf(rrd, "%s_%s", hosts[i].hostname, "procs.rrd");
_rrd_update(rrd, 1, res[0]);
/* if */
if((p = hosts[i].iface) != NULL)
{
if((res[0] = appclient_call(ac, "ifrxbytes", 1,
p)) == -1
|| (res[1] = appclient_call(ac,
"iftxbytes", 1,
p)) == -1)
{
appclient_delete(ac);
hosts[i].appclient = NULL;
continue;
}
sprintf(rrd, "%s_%s%s", hosts[i].hostname, p, ".rrd");
_rrd_update(rrd, 2, res[0], res[1]);
}
ac = NULL; ac = NULL;
} }
free(rrd); free(rrd);
@ -197,6 +125,95 @@ static AppClient * _refresh_connect(Host * host, Event * event)
return host->appclient; return host->appclient;
} }
static int _rrd_update(char * file, int args_cnt, ...);
static int _refresh_uptime(AppClient * ac, Host * host, char * rrd)
{
int res;
if((res = appclient_call(ac, "uptime", 0)) == -1)
return 1;
sprintf(rrd, "%s_%s", host->hostname, "uptime.rrd");
_rrd_update(rrd, 1, res);
return 0;
}
static int _refresh_load(AppClient * ac, Host * host, char * rrd)
{
int res[3];
if((res[0] = appclient_call(ac, "load_1", 0)) == -1
|| (res[1] = appclient_call(ac, "load_5", 0)) == -1
|| (res[2] = appclient_call(ac, "load_15", 0)) == -1)
return 1;
sprintf(rrd, "%s_%s", host->hostname, "load.rrd");
_rrd_update(rrd, 3, res[0], res[1], res[2]);
return 0;
}
static int _refresh_procs(AppClient * ac, Host * host, char * rrd)
{
int res;
if((res = appclient_call(ac, "procs", 0)) == -1)
return 1;
sprintf(rrd, "%s_%s", host->hostname, "procs.rrd");
_rrd_update(rrd, 1, res);
return 0;
}
static int _refresh_ram(AppClient * ac, Host * host, char * rrd)
{
int res[4];
if((res[0] = appclient_call(ac, "ram_total", 0)) == -1
|| (res[1] = appclient_call(ac, "ram_free", 0)) == -1
|| (res[2] = appclient_call(ac, "ram_shared", 0)) == -1
|| (res[3] = appclient_call(ac, "ram_buffer", 0)) == -1)
return 1;
sprintf(rrd, "%s_%s", host->hostname, "ram.rrd");
_rrd_update(rrd, 4, res[0], res[1], res[2], res[3]);
return 0;
}
static int _refresh_swap(AppClient * ac, Host * host, char * rrd)
{
int res[2];
if((res[0] = appclient_call(ac, "swap_total", 0)) == -1
|| (res[1] = appclient_call(ac, "swap_free", 0)) == -1)
return 1;
sprintf(rrd, "%s_%s", host->hostname, "swap.rrd");
_rrd_update(rrd, 2, res[0], res[1]);
return 0;
}
static int _refresh_users(AppClient * ac, Host * host, char * rrd)
{
int res[2];
if((res[0] = appclient_call(ac, "users", 0)) == -1)
return 1;
sprintf(rrd, "%s_%s", host->hostname, "users.rrd");
_rrd_update(rrd, 1, res[0]);
return 0;
}
static int _refresh_if(AppClient * ac, Host * host, char * rrd)
{
int res[2];
char * iface;
if((iface = host->iface) == NULL)
return 0;
if((res[0] = appclient_call(ac, "ifrxbytes", 1, iface)) == -1
|| (res[1] = appclient_call(ac, "iftxbytes", 1, iface))
== -1)
return 1;
sprintf(rrd, "%s_%s%s", host->hostname, iface, ".rrd");
_rrd_update(rrd, 2, res[0], res[1]);
return 0;
}
static int _exec(char * argv[]); static int _exec(char * argv[]);
static int _rrd_update(char * file, int args_cnt, ...) static int _rrd_update(char * file, int args_cnt, ...)
{ {