From: Krzysztof Oledzki Date: Sun, 20 Apr 2008 22:19:09 +0200 (CEST) Subject: Re: [PATCH] Flush buffers also where there are exactly 0 bytes left I'm also attaching a debug patch that helps to trigger this bug. Without the fix: # echo -ne "GET /haproxy?stats;csv;norefresh HTTP/1.0\r\n\r\n"|nc 127.0.0.1= 801|wc -c 16384 With the fix: # echo -ne "GET /haproxy?stats;csv;norefresh HTTP/1.0\r\n\r\n"|nc 127.0.0.1= 801|wc -c 33089 Best regards, diff --git a/src/dumpstats.c b/src/dumpstats.c index ddadddd..28bbfce 100644 --- a/src/dumpstats.c +++ b/src/dumpstats.c @@ -593,6 +593,7 @@ int stats_dump_proxy(struct session *s, struct proxy *px, struct uri_auth *uri) msg.len = 0; msg.str = trash; + int i; switch (s->data_ctx.stats.px_st) { case DATA_ST_PX_INIT: @@ -667,6 +668,13 @@ int stats_dump_proxy(struct session *s, struct proxy *px, struct uri_auth *uri) /* print the frontend */ if ((px->cap & PR_CAP_FE) && (!(s->data_ctx.stats.flags & STAT_BOUND) || (s->data_ctx.stats.type & (1 << STATS_TYPE_FE)))) { + + if (1) { + for (i=0; i<16096; i++) + chunk_printf(&msg, trashlen, "*"); + + chunk_printf(&msg, trashlen, "\n"); +#if 0 if (!(s->data_ctx.stats.flags & STAT_FMT_CSV)) { chunk_printf(&msg, trashlen, /* name, queue */ @@ -694,6 +702,7 @@ int stats_dump_proxy(struct session *s, struct proxy *px, struct uri_auth *uri) px->failed_req, px->state == PR_STRUN ? "OPEN" : px->state == PR_STIDLE ? "FULL" : "STOP"); +#endif } else { chunk_printf(&msg, trashlen, /* pxid, name, queue cur, queue max, */