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webfs: write headers individually so they are not limited in sum to the 8k buffer

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This commit is contained in:
cinap_lenrek 2018-12-01 04:20:53 +01:00
parent ec1976eb05
commit c4ecd0fee0
1 changed files with 7 additions and 1 deletions
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8
sys/src/cmd/webfs/http.c
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@ -683,7 +683,13 @@ http(char *m, Url *u, Key *shdr, Buq *qbody, Buq *qpost)
/* only send proxy headers when establishing tunnel */ /* only send proxy headers when establishing tunnel */
if(h->tunnel && cistrncmp(k->key, "Proxy-", 6) != 0) if(h->tunnel && cistrncmp(k->key, "Proxy-", 6) != 0)
continue; continue;
n += snprint(buf+n, sizeof(buf)-2 - n, "%s: %s\r\n", k->key, k->val); if(n > 0){
if(debug)
fprint(2, "-> %.*s", n, buf);
if(hwrite(h, buf, n) != n)
goto Badflush;
}
n = snprint(buf, sizeof(buf)-2, "%s: %s\r\n", k->key, k->val);
} }
n += snprint(buf+n, sizeof(buf)-n, "\r\n"); n += snprint(buf+n, sizeof(buf)-n, "\r\n");
if(debug) if(debug)