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Reorganize ap_proxy_string_read() internally to not process eos buckets.

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git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89473 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Chuck Murcko
2001-06-28 12:48:57 +00:00
parent be727972fa
commit 77e6035975
2 changed files with 27 additions and 17 deletions
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29
modules/proxy/proxy_util.c
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@@ -1110,21 +1110,22 @@ PROXY_DECLARE(apr_status_t) ap_proxy_string_read(conn_rec *c, apr_bucket_brigade
e = APR_BRIGADE_FIRST(bb);
if (APR_BUCKET_IS_EOS(e)) {
*eos = 1;
continue;
}
if (APR_SUCCESS != apr_bucket_read(e, (const char **)&response, &len, APR_BLOCK_READ)) {
return rv;
}
}
else {
if (APR_SUCCESS != apr_bucket_read(e, (const char **)&response, &len, APR_BLOCK_READ)) {
return rv;
}
/* is string LF terminated? */
if (memchr(response, APR_ASCII_LF, len)) {
found = 1;
}
/* concat strings until buff is full - then throw the data away */
if (len > ((bufflen-1)-(pos-buff))) {
len = (bufflen-1)-(pos-buff);
}
if (len > 0) {
pos = apr_cpystrn(pos, response, len);
if (memchr(response, APR_ASCII_LF, len)) {
found = 1;
}
/* concat strings until buff is full - then throw the data away */
if (len > ((bufflen-1)-(pos-buff))) {
len = (bufflen-1)-(pos-buff);
}
if (len > 0) {
pos = apr_cpystrn(pos, response, len);
}
}
APR_BUCKET_REMOVE(e);
apr_bucket_destroy(e);