static void spawn_inndcomm_flush(const char *why); /* Moved => Flushing */
static int trigger_flush_ok(void); /* => Flushing,FLUSHING, ret 1; or ret 0 */
-static void article_done(Conn *conn, Article *art, int whichcount);
+static void article_done(Article *art, int whichcount);
static void check_assign_articles(void);
static void queue_check_input_done(void);
Filemon_Perfile *filemon;
oop_read *rd; /* non-0: reading; 0: constructing, or had EOF */
- long inprogress; /* no. of articles read but not processed */
off_t offset;
int skippinglong;
+ ArticleList queue;
+ long inprogress; /* includes queue.count and also articles in conns */
+
int counts[art_MaxState][RCI_max];
int readcount_ok, readcount_blank, readcount_err;
char path[];
/* main initialises */
static oop_source *loop;
static ConnList conns;
-static ArticleList queue;
static char *path_lock, *path_flushing, *path_defer;
static char *path_control, *path_dump;
static char *globpat_backlog;
memset(requeue,0,sizeof(requeue));
Article *art;
- while ((art= LIST_REMHEAD(conn->priority))) LIST_ADDTAIL(queue, art);
- while ((art= LIST_REMHEAD(conn->waiting))) LIST_ADDTAIL(queue, art);
+
+ while ((art= LIST_REMHEAD(conn->priority)))
+ LIST_ADDTAIL(art->ipf->queue, art);
+
+ while ((art= LIST_REMHEAD(conn->waiting)))
+ LIST_ADDTAIL(art->ipf->queue, art);
+
while ((art= LIST_REMHEAD(conn->sent))) {
requeue[art->state]++;
if (art->state==art_Unsolicited) art->state= art_Unchecked;
- LIST_ADDTAIL(queue,art);
+ LIST_ADDTAIL(art->ipf->queue,art);
}
int i;
/*---------- assigning articles to conns, and transmitting ----------*/
+static Article *dequeue_from(int peek, InputFile *ipf) {
+ if (!ipf) return 0;
+ if (peek) return LIST_HEAD(ipf->queue);
+ else return LIST_REMHEAD(ipf->queue);
+}
+
+static Article *dequeue(int peek) {
+ Article *art;
+ art= dequeue_from(peek, flushing_input_file); if (art) return art;
+ art= dequeue_from(peek, backlog_input_file); if (art) return art;
+ art= dequeue_from(peek, main_input_file); if (art) return art;
+ return 0;
+}
+
static void check_assign_articles(void) {
for (;;) {
- if (!queue.count)
+ if (!dequeue(1))
break;
Conn *walk, *use=0;
if (use) {
if (!inqueue) use->since_activity= 0; /* reset idle counter */
while (spare>0) {
- Article *art= LIST_REMHEAD(queue);
+ Article *art= dequeue(0);
if (!art) break;
LIST_ADDTAIL(use->waiting, art);
spare--;
}
}
+static int article_check_expired(Article *art /* must be queued, not conn */) {
+ ARTHANDLE *artdata= SMretrieve(art->token, RETR_STAT);
+ if (artdata) { SMfreearticle(artdata); return 0; }
+
+ LIST_REMOVE(art->ipf->queue, art);
+ art->missing= 1;
+ art->ipf->counts[art_Unchecked][RC_missing]++;
+ article_done(art,-1);
+ return 1;
+}
+
+static void inputfile_queue_check_expired(InputFile *ipf) {
+ if (!ipf) return;
+
+ for (;;) {
+ Article *art= LIST_HEAD(ipf->queue);
+ int exp= article_check_expired(art);
+ if (!exp) break;
+ }
+}
+
/*========== article transmission ==========*/
static XmitDetails *xmit_core(Conn *conn, const char *data, int len,
XMIT_LITERAL("\r\n");
xmit_artbody(conn, artdata);
} else {
- article_done(conn, art, -1);
+ article_done(art, -1);
continue;
}
} else {
nocheck= new_nocheck;
}
-static void article_done(Conn *conn, Article *art, int whichcount) {
+static void article_done(Article *art, int whichcount) {
if (!art->missing) art->ipf->counts[art->state][whichcount]++;
if (whichcount == RC_accepted) update_nocheck(1);
#define ARTICLE_DEALTWITH(streaming,musthavesent,how) do{ \
code_streaming= (streaming); \
GET_ARTICLE(musthavesent); \
- article_done(conn, art, RC_##how); \
+ article_done(art, RC_##how); \
goto dealtwith; \
}while(0)
if (fprintf(defer, "%s %s\n", TokenToText(art->token), art->messageid) <0
|| fflush(defer))
sysfatal("write to defer file %s",path_defer);
- article_done(conn, art, RC_deferred);
+ article_done(art, RC_deferred);
break;
}
ipf->fd= fd;
strcpy(ipf->path, path);
+ LIST_INIT(ipf->queue);
return ipf;
}
art->offset= old_offset;
art->blanklen= recsz;
strcpy(art->messageid, space+1);
- LIST_ADDTAIL(queue, art);
+ LIST_ADDTAIL(ipf->queue, art);
+
+ if (ipf==backlog_input_file)
+ article_check_expired(art);
if (sms==sm_NORMAL && ipf==main_input_file &&
ipf->offset >= target_max_feedfile_size)
const char *slash= strrchr(ipf->path,'/');
const char *path= slash ? slash+1 : ipf->path;
- return xasprintf("%p/%s:ip=%ld,off=%ld,fd=%d%s%s",
+ return xasprintf("%p/%s:queue=%d,ip=%ld,off=%ld,fd=%d%s%s",
ipf, path,
- ipf->inprogress, (long)ipf->offset,
+ ipf->queue.count, ipf->inprogress, (long)ipf->offset,
ipf->fd,
ipf->rd ? "" : ",!rd",
ipf->skippinglong ? "*skiplong" : "");
char *dipf_backlog= debug_report_ipf(backlog_input_file);
debug("PERIOD"
- " sms=%s[%d] conns=%d queue=%d until_connect=%d"
+ " sms=%s[%d] conns=%d until_connect=%d"
" input_files main:%s flushing:%s backlog:%s"
" children connecting=%ld inndcomm=%ld"
,
- sms_names[sms], until_flush,
- conns.count, queue.count, until_connect,
+ sms_names[sms], until_flush, conns.count, until_connect,
dipf_main, dipf_flushing, dipf_backlog,
(long)connecting_child, (long)inndcomm_child
);
if (until_connect) until_connect--;
+ inputfile_queue_check_expired(backlog_input_file);
poll_backlog_file();
if (!backlog_input_file) close_defer(); /* want to start on a new backlog */
statemc_period_poll();
}
}
-static void dump_input_file(FILE *f, InputFile *ipf, const char *wh) {
+static void dump_input_file(FILE *f, const ControlCommand *c,
+ InputFile *ipf, const char *wh) {
char *dipf= debug_report_ipf(ipf);
fprintf(f,"input %s %s", wh, dipf);
free(dipf);
wh, *statename
RESULT_COUNTS(RC_DUMP_VAL,RC_DUMP_VAL));
}
+ fprintf(f,"input %s queue", wh);
+ dump_article_list(f,c,&ipf->queue);
}
}
fprintf(f,"filemon ");
filemon_method_dump_info(f);
- dump_input_file(f, main_input_file, "main" );
- dump_input_file(f, flushing_input_file, "flushing");
- dump_input_file(f, backlog_input_file, "backlog" );
+ dump_input_file(f,c, main_input_file, "main" );
+ dump_input_file(f,c, flushing_input_file, "flushing");
+ dump_input_file(f,c, backlog_input_file, "backlog" );
fprintf(f,"conns count=%d\n", conns.count);
const struct iovec *iv= &conn->xmit[i];
const XmitDetails *xd= &conn->xmitd[i];
char *dinfo;
- long diff;
switch (xd->kind) {
case xk_Const: dinfo= xasprintf("Const"); break;
case xk_Artdata: dinfo= xasprintf("A%p", xd->info.sm_art); break;
}
}
- fprintf(f,"queue"); dump_article_list(f,c,&queue);
-
fprintf(f,"paths");
DUMPV("%s", , path_lock);
DUMPV("%s", , path_flushing);
loop= (oop_source*)sysloop;
LIST_INIT(conns);
- LIST_INIT(queue);
if (become_daemon) {
int i;
~ian / inn-innduct.git / blobdiff