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Revert "Get rid of struct newscache"

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This reverts commit 832574b6de.

To prepare for removal of struct nwsstr member nws_uid.

Conflicts:

	src/lib/subs/nreport.c
This commit is contained in:
Markus Armbruster 2009-12-31 07:36:47 +01:00
parent 4e895465df
commit 39114987a9
1 changed files with 27 additions and 21 deletions
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48
src/lib/subs/nreport.c
View file

@ -44,24 +44,30 @@
#define SLOTS 5
static struct nwsstr cache[MAXNOC][SLOTS];
struct newscache {
struct nwsstr news;
int id;
};
static struct newscache cache[MAXNOC][SLOTS];
static int news_tail;
static struct nwsstr *ncache(int actor, int event, int victim, int times);
static struct newscache *
ncache(int actor, int event, int victim, int times);
void
nreport(natid actor, int event, natid victim, int times)
{
int nice;
struct natstr *natp;
struct nwsstr *np;
struct newscache *ncp;
if (CANT_HAPPEN((unsigned)event > N_MAX_VERB
|| rpt[event].r_newstory[0] == rpt[0].r_newstory[0]))
return;
np = ncache(actor, event, victim, times);
putnews(np->nws_uid, np);
ncp = ncache(actor, event, victim, times);
putnews(ncp->id, &ncp->news);
/*
* this is probably pretty expensive, but hopefully we
@ -149,10 +155,10 @@ init_nreport(void)
* in the last 5 minutes, if so just increment the times
* field instead of creating a new message.
*/
static struct nwsstr *
static struct newscache *
ncache(int actor, int event, int victim, int times)
{
struct nwsstr *np;
struct newscache *np;
int i;
int oldslot;
time_t oldtime;
@ -162,17 +168,17 @@ ncache(int actor, int event, int victim, int times)
oldtime = 0x7fffffff;
for (i = 0; i < SLOTS; i++) {
np = &cache[actor][i];
if (np->nws_when < oldtime) {
if (np->news.nws_when < oldtime) {
oldslot = i;
oldtime = np->nws_when;
oldtime = np->news.nws_when;
}
if (np->nws_vrb == 0)
if (np->news.nws_vrb == 0)
continue;
if (now - np->nws_when > minutes(5))
if ((now - np->news.nws_when) > minutes(5))
continue;
if (np->nws_vrb == event && np->nws_vno == victim
&& np->nws_ntm + times <= 127) {
np->nws_ntm += times;
if (np->news.nws_vrb == event && np->news.nws_vno == victim &&
np->news.nws_ntm + times <= 127) {
np->news.nws_ntm += times;
return np;
}
}
@ -181,12 +187,12 @@ ncache(int actor, int event, int victim, int times)
if (CANT_HAPPEN(!strstr(rpt[event].r_newstory[0], "%s") && victim != 0))
victim = 0;
np = &cache[actor][oldslot];
ef_blank(EF_NEWS, news_tail, np);
np->nws_ano = actor;
np->nws_vno = victim;
np->nws_when = now;
np->nws_vrb = event;
np->nws_ntm = times;
news_tail++;
ef_blank(EF_NEWS, news_tail, &np->news);
np->news.nws_ano = actor;
np->news.nws_vno = victim;
np->news.nws_when = now;
np->news.nws_vrb = event;
np->news.nws_ntm = times;
np->id = news_tail++;
return np;
}