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- Be less verbose at levels INFO and DEBUG in mod_proxy* and mod_ssl

Browse Source 
- Add some trace logging to core and http


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@951900 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Stefan Fritsch
2010-06-06 17:07:12 +00:00
parent 2334a1ea4f
commit 01b9f2e551
13 changed files with 139 additions and 112 deletions
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12
modules/http/http_filters.c
View File

@@ -804,6 +804,18 @@ static apr_status_t send_all_header_fields(header_struct *h,
t_elt++; t_elt++;
} while (t_elt < t_end); } while (t_elt < t_end);
if (APLOGrtrace4(r)) {
ap_log_rerror(APLOG_MARK, APLOG_TRACE4, 0, r,
"Headers sent to client:");
t_elt = (const apr_table_entry_t *)(elts->elts);
do {
ap_log_rerror(APLOG_MARK, APLOG_TRACE4, 0, r, "%s: %s",
ap_escape_logitem(r->pool, t_elt->key),
ap_escape_logitem(r->pool, t_elt->val));
t_elt++;
} while (t_elt < t_end);
}
#if APR_CHARSET_EBCDIC #if APR_CHARSET_EBCDIC
{ {
apr_size_t len; apr_size_t len;

2
modules/proxy/mod_proxy_ajp.c
View File

@@ -42,7 +42,7 @@ static int proxy_ajp_canon(request_rec *r, char *url)
return DECLINED; return DECLINED;
} }
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, r->server, ap_log_error(APLOG_MARK, APLOG_TRACE1, 0, r->server,
"proxy: AJP: canonicalising URL %s", url); "proxy: AJP: canonicalising URL %s", url);
/* /*

2
modules/proxy/mod_proxy_balancer.c
View File

@@ -41,7 +41,7 @@ static int proxy_balancer_canon(request_rec *r, char *url)
return DECLINED; return DECLINED;
} }
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, r->server, ap_log_error(APLOG_MARK, APLOG_TRACE1, 0, r->server,
"proxy: BALANCER: canonicalising URL %s", url); "proxy: BALANCER: canonicalising URL %s", url);
/* do syntatic check. /* do syntatic check.

20
modules/proxy/mod_proxy_connect.c
View File

@@ -138,7 +138,7 @@ static int proxy_connect_canon(request_rec *r, char *url)
if (r->method_number != M_CONNECT) { if (r->method_number != M_CONNECT) {
return DECLINED; return DECLINED;
} }
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, r->server, ap_log_error(APLOG_MARK, APLOG_TRACE1, 0, r->server,
"proxy: CONNECT: canonicalising URL %s", url); "proxy: CONNECT: canonicalising URL %s", url);
return OK; return OK;
@@ -225,11 +225,11 @@ static int proxy_connect_handler(request_rec *r, proxy_worker *worker,
/* is this for us? */ /* is this for us? */
if (r->method_number != M_CONNECT) { if (r->method_number != M_CONNECT) {
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, r->server, ap_log_error(APLOG_MARK, APLOG_TRACE1, 0, r->server,
"proxy: CONNECT: declining URL %s", url); "proxy: CONNECT: declining URL %s", url);
return DECLINED; return DECLINED;
} }
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, r->server, ap_log_error(APLOG_MARK, APLOG_TRACE1, 0, r->server,
"proxy: CONNECT: serving URL %s", url); "proxy: CONNECT: serving URL %s", url);
@@ -271,7 +271,7 @@ static int proxy_connect_handler(request_rec *r, proxy_worker *worker,
connectport = uri.port; connectport = uri.port;
connect_addr = uri_addr; connect_addr = uri_addr;
} }
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, r->server, ap_log_error(APLOG_MARK, APLOG_TRACE1, 0, r->server,
"proxy: CONNECT: connecting to remote proxy %s on port %d", "proxy: CONNECT: connecting to remote proxy %s on port %d",
connectname, connectport); connectname, connectport);
@@ -326,7 +326,7 @@ static int proxy_connect_handler(request_rec *r, proxy_worker *worker,
} }
/* setup polling for connection */ /* setup polling for connection */
ap_log_rerror(APLOG_MARK, APLOG_DEBUG, 0, r, ap_log_rerror(APLOG_MARK, APLOG_TRACE2, 0, r,
"proxy: CONNECT: setting up poll()"); "proxy: CONNECT: setting up poll()");
if ((rv = apr_pollset_create(&pollset, 2, r->pool, 0)) != APR_SUCCESS) { if ((rv = apr_pollset_create(&pollset, 2, r->pool, 0)) != APR_SUCCESS) {
@@ -373,7 +373,7 @@ static int proxy_connect_handler(request_rec *r, proxy_worker *worker,
return HTTP_INTERNAL_SERVER_ERROR; return HTTP_INTERNAL_SERVER_ERROR;
} }
ap_log_rerror(APLOG_MARK, APLOG_DEBUG, 0, r, ap_log_rerror(APLOG_MARK, APLOG_TRACE3, 0, r,
"proxy: CONNECT: connection complete to %pI (%s)", "proxy: CONNECT: connection complete to %pI (%s)",
connect_addr, connectname); connect_addr, connectname);
@@ -384,7 +384,7 @@ static int proxy_connect_handler(request_rec *r, proxy_worker *worker,
if (proxyport) { if (proxyport) {
/* FIXME: Error checking ignored. /* FIXME: Error checking ignored.
*/ */
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, r->server, ap_log_error(APLOG_MARK, APLOG_TRACE2, 0, r->server,
"proxy: CONNECT: sending the CONNECT request" "proxy: CONNECT: sending the CONNECT request"
" to the remote proxy"); " to the remote proxy");
ap_fprintf(backconn->output_filters, bb, ap_fprintf(backconn->output_filters, bb,
@@ -394,7 +394,7 @@ static int proxy_connect_handler(request_rec *r, proxy_worker *worker,
ap_fflush(backconn->output_filters, bb); ap_fflush(backconn->output_filters, bb);
} }
else { else {
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, r->server, ap_log_error(APLOG_MARK, APLOG_TRACE1, 0, r->server,
"proxy: CONNECT: Returning 200 OK Status"); "proxy: CONNECT: Returning 200 OK Status");
nbytes = apr_snprintf(buffer, sizeof(buffer), nbytes = apr_snprintf(buffer, sizeof(buffer),
"HTTP/1.0 200 Connection Established" CRLF); "HTTP/1.0 200 Connection Established" CRLF);
@@ -417,7 +417,7 @@ static int proxy_connect_handler(request_rec *r, proxy_worker *worker,
#endif #endif
} }
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, r->server, ap_log_error(APLOG_MARK, APLOG_TRACE2, 0, r->server,
"proxy: CONNECT: setting up poll()"); "proxy: CONNECT: setting up poll()");
/* /*
@@ -490,7 +490,7 @@ static int proxy_connect_handler(request_rec *r, proxy_worker *worker,
} }
} }
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, r->server, ap_log_error(APLOG_MARK, APLOG_TRACE2, 0, r->server,
"proxy: CONNECT: finished with poll() - cleaning up"); "proxy: CONNECT: finished with poll() - cleaning up");
/* /*

2
modules/proxy/mod_proxy_fcgi.c
View File

@@ -86,7 +86,7 @@ static int proxy_fcgi_canon(request_rec *r, char *url)
return DECLINED; return DECLINED;
} }
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, r->server, ap_log_error(APLOG_MARK, APLOG_TRACE1, 0, r->server,
"proxy: FCGI: canonicalising URL %s", url); "proxy: FCGI: canonicalising URL %s", url);
err = ap_proxy_canon_netloc(r->pool, &url, NULL, NULL, &host, &port); err = ap_proxy_canon_netloc(r->pool, &url, NULL, NULL, &host, &port);

35
modules/proxy/mod_proxy_ftp.c
View File

@@ -228,7 +228,7 @@ static int proxy_ftp_canon(request_rec *r, char *url)
} }
def_port = apr_uri_port_of_scheme("ftp"); def_port = apr_uri_port_of_scheme("ftp");
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, r->server, ap_log_error(APLOG_MARK, APLOG_TRACE1, 0, r->server,
"proxy: FTP: canonicalising URL %s", url); "proxy: FTP: canonicalising URL %s", url);
port = def_port; port = def_port;
@@ -747,7 +747,7 @@ proxy_ftp_command(const char *cmd, request_rec *r, conn_rec *ftp_ctrl,
*crlf = '\0'; *crlf = '\0';
if (strncmp(message,"PASS ", 5) == 0) if (strncmp(message,"PASS ", 5) == 0)
strcpy(&message[5], "****"); strcpy(&message[5], "****");
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, r->server, ap_log_error(APLOG_MARK, APLOG_TRACE2, 0, r->server,
"proxy:>FTP: %s", message); "proxy:>FTP: %s", message);
} }
@@ -757,7 +757,7 @@ proxy_ftp_command(const char *cmd, request_rec *r, conn_rec *ftp_ctrl,
if ((crlf = strchr(message, '\r')) != NULL || if ((crlf = strchr(message, '\r')) != NULL ||
(crlf = strchr(message, '\n')) != NULL) (crlf = strchr(message, '\n')) != NULL)
*crlf = '\0'; *crlf = '\0';
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, r->server, ap_log_error(APLOG_MARK, APLOG_TRACE2, 0, r->server,
"proxy:<FTP: %3.3u %s", rc, message); "proxy:<FTP: %3.3u %s", rc, message);
if (pmessage != NULL) if (pmessage != NULL)
@@ -927,16 +927,16 @@ static int proxy_ftp_handler(request_rec *r, proxy_worker *worker,
/* is this for us? */ /* is this for us? */
if (proxyhost) { if (proxyhost) {
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, r->server, ap_log_error(APLOG_MARK, APLOG_TRACE3, 0, r->server,
"proxy: FTP: declining URL %s - proxyhost %s specified:", url, proxyhost); "proxy: FTP: declining URL %s - proxyhost %s specified:", url, proxyhost);
return DECLINED; /* proxy connections are via HTTP */ return DECLINED; /* proxy connections are via HTTP */
} }
if (strncasecmp(url, "ftp:", 4)) { if (strncasecmp(url, "ftp:", 4)) {
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, r->server, ap_log_error(APLOG_MARK, APLOG_TRACE3, 0, r->server,
"proxy: FTP: declining URL %s - not ftp:", url); "proxy: FTP: declining URL %s - not ftp:", url);
return DECLINED; /* only interested in FTP */ return DECLINED; /* only interested in FTP */
} }
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, r->server, ap_log_error(APLOG_MARK, APLOG_TRACE3, 0, r->server,
"proxy: FTP: serving URL %s", url); "proxy: FTP: serving URL %s", url);
@@ -1123,7 +1123,7 @@ static int proxy_ftp_handler(request_rec *r, proxy_worker *worker,
origin = backend->connection; origin = backend->connection;
sock = backend->sock; sock = backend->sock;
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, r->server, ap_log_error(APLOG_MARK, APLOG_TRACE1, 0, r->server,
"proxy: FTP: control connection complete"); "proxy: FTP: control connection complete");
@@ -1339,7 +1339,7 @@ static int proxy_ftp_handler(request_rec *r, proxy_worker *worker,
if (data_port) { if (data_port) {
apr_sockaddr_t *epsv_addr; apr_sockaddr_t *epsv_addr;
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, r->server, ap_log_error(APLOG_MARK, APLOG_TRACE1, 0, r->server,
"proxy: FTP: EPSV contacting remote host on port %d", "proxy: FTP: EPSV contacting remote host on port %d",
data_port); data_port);
@@ -1606,7 +1606,7 @@ static int proxy_ftp_handler(request_rec *r, proxy_worker *worker,
size = ftpmessage; /* already pstrdup'ed: no copy necessary */ size = ftpmessage; /* already pstrdup'ed: no copy necessary */
} }
else if (rc == 550) { /* Not a regular file */ else if (rc == 550) { /* Not a regular file */
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, r->server, ap_log_error(APLOG_MARK, APLOG_TRACE4, 0, r->server,
"proxy: FTP: SIZE shows this is a directory"); "proxy: FTP: SIZE shows this is a directory");
dirlisting = 1; dirlisting = 1;
rc = proxy_ftp_command(apr_pstrcat(p, "CWD ", rc = proxy_ftp_command(apr_pstrcat(p, "CWD ",
@@ -1739,7 +1739,7 @@ static int proxy_ftp_handler(request_rec *r, proxy_worker *worker,
"Error reading from remote server"); "Error reading from remote server");
} }
if (rc == 550) { if (rc == 550) {
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, r->server, ap_log_error(APLOG_MARK, APLOG_TRACE4, 0, r->server,
"proxy: FTP: RETR failed, trying LIST instead"); "proxy: FTP: RETR failed, trying LIST instead");
/* Directory Listings should always be fetched in ASCII mode */ /* Directory Listings should always be fetched in ASCII mode */
@@ -1806,13 +1806,13 @@ static int proxy_ftp_handler(request_rec *r, proxy_worker *worker,
if (xfer_type != 'A' && size != NULL) { if (xfer_type != 'A' && size != NULL) {
/* We "trust" the ftp server to really serve (size) bytes... */ /* We "trust" the ftp server to really serve (size) bytes... */
apr_table_setn(r->headers_out, "Content-Length", size); apr_table_setn(r->headers_out, "Content-Length", size);
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, r->server, ap_log_error(APLOG_MARK, APLOG_TRACE3, 0, r->server,
"proxy: FTP: Content-Length set to %s", size); "proxy: FTP: Content-Length set to %s", size);
} }
} }
if (r->content_type) { if (r->content_type) {
apr_table_setn(r->headers_out, "Content-Type", r->content_type); apr_table_setn(r->headers_out, "Content-Type", r->content_type);
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, r->server, ap_log_error(APLOG_MARK, APLOG_TRACE3, 0, r->server,
"proxy: FTP: Content-Type set to %s", r->content_type); "proxy: FTP: Content-Type set to %s", r->content_type);
} }
@@ -1821,7 +1821,7 @@ static int proxy_ftp_handler(request_rec *r, proxy_worker *worker,
char datestr[APR_RFC822_DATE_LEN]; char datestr[APR_RFC822_DATE_LEN];
apr_rfc822_date(datestr, mtime); apr_rfc822_date(datestr, mtime);
apr_table_set(r->headers_out, "Last-Modified", datestr); apr_table_set(r->headers_out, "Last-Modified", datestr);
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, r->server, ap_log_error(APLOG_MARK, APLOG_TRACE3, 0, r->server,
"proxy: FTP: Last-Modified set to %s", datestr); "proxy: FTP: Last-Modified set to %s", datestr);
} }
#endif /* USE_MDTM */ #endif /* USE_MDTM */
@@ -1835,8 +1835,9 @@ static int proxy_ftp_handler(request_rec *r, proxy_worker *worker,
/* set content-encoding (not for dir listings, they are uncompressed)*/ /* set content-encoding (not for dir listings, they are uncompressed)*/
if (r->content_encoding != NULL && r->content_encoding[0] != '\0') { if (r->content_encoding != NULL && r->content_encoding[0] != '\0') {
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, r->server, ap_log_error(APLOG_MARK, APLOG_TRACE3, 0, r->server,
"proxy: FTP: Content-Encoding set to %s", r->content_encoding); "proxy: FTP: Content-Encoding set to %s",
r->content_encoding);
apr_table_setn(r->headers_out, "Content-Encoding", r->content_encoding); apr_table_setn(r->headers_out, "Content-Encoding", r->content_encoding);
} }
@@ -1908,7 +1909,7 @@ static int proxy_ftp_handler(request_rec *r, proxy_worker *worker,
apr_bucket *e; apr_bucket *e;
int finish = FALSE; int finish = FALSE;
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, r->server, ap_log_error(APLOG_MARK, APLOG_TRACE3, 0, r->server,
"proxy: FTP: start body send"); "proxy: FTP: start body send");
/* read the body, pass it to the output filters */ /* read the body, pass it to the output filters */
@@ -1971,7 +1972,7 @@ static int proxy_ftp_handler(request_rec *r, proxy_worker *worker,
break; break;
} }
} }
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, r->server, ap_log_error(APLOG_MARK, APLOG_TRACE3, 0, r->server,
"proxy: FTP: end body send"); "proxy: FTP: end body send");
} }

18
modules/proxy/mod_proxy_http.c
View File

@@ -53,7 +53,7 @@ static int proxy_http_canon(request_rec *r, char *url)
} }
def_port = apr_uri_port_of_scheme(scheme); def_port = apr_uri_port_of_scheme(scheme);
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, r->server, ap_log_error(APLOG_MARK, APLOG_TRACE1, 0, r->server,
"proxy: HTTP: canonicalising URL %s", url); "proxy: HTTP: canonicalising URL %s", url);
/* do syntatic check. /* do syntatic check.
@@ -1224,7 +1224,10 @@ static void ap_proxy_read_headers(request_rec *r, request_rec *rr,
* Read header lines until we get the empty separator line, a read error, * Read header lines until we get the empty separator line, a read error,
* the connection closes (EOF), or we timeout. * the connection closes (EOF), or we timeout.
*/ */
ap_log_rerror(APLOG_MARK, APLOG_TRACE4, 0, r,
"Headers received from backend:");
while ((len = ap_getline(buffer, size, rr, 1)) > 0) { while ((len = ap_getline(buffer, size, rr, 1)) > 0) {
ap_log_rerror(APLOG_MARK, APLOG_TRACE4, 0, r, "%s", buffer);
if (!(value = strchr(buffer, ':'))) { /* Find the colon separator */ if (!(value = strchr(buffer, ':'))) { /* Find the colon separator */
@@ -1505,6 +1508,9 @@ apr_status_t ap_proxy_http_process_response(apr_pool_t * p, request_rec *r,
r->status = proxy_status; r->status = proxy_status;
r->status_line = proxy_status_line; r->status_line = proxy_status_line;
ap_log_rerror(APLOG_MARK, APLOG_TRACE3, 0, r,
"Status from backend: %d", proxy_status);
/* read the headers. */ /* read the headers. */
/* N.B. for HTTP/1.0 clients, we have to fold line-wrapped headers*/ /* N.B. for HTTP/1.0 clients, we have to fold line-wrapped headers*/
/* Also, take care with headers with multiple occurences. */ /* Also, take care with headers with multiple occurences. */
@@ -1652,7 +1658,7 @@ apr_status_t ap_proxy_http_process_response(apr_pool_t * p, request_rec *r,
*/ */
const char *policy = apr_table_get(r->subprocess_env, const char *policy = apr_table_get(r->subprocess_env,
"proxy-interim-response"); "proxy-interim-response");
ap_log_rerror(APLOG_MARK, APLOG_DEBUG, 0, r, ap_log_rerror(APLOG_MARK, APLOG_TRACE2, 0, r,
"proxy: HTTP: received interim %d response", "proxy: HTTP: received interim %d response",
r->status); r->status);
if (!policy || !strcasecmp(policy, "RFC")) { if (!policy || !strcasecmp(policy, "RFC")) {
@@ -1745,7 +1751,7 @@ apr_status_t ap_proxy_http_process_response(apr_pool_t * p, request_rec *r,
apr_table_unset(r->headers_out,"Transfer-Encoding"); apr_table_unset(r->headers_out,"Transfer-Encoding");
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, r->server, ap_log_error(APLOG_MARK, APLOG_TRACE3, 0, r->server,
"proxy: start body send"); "proxy: start body send");
/* /*
@@ -1849,11 +1855,11 @@ apr_status_t ap_proxy_http_process_response(apr_pool_t * p, request_rec *r,
} while (!finish); } while (!finish);
} }
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, r->server, ap_log_error(APLOG_MARK, APLOG_TRACE2, 0, r->server,
"proxy: end body send"); "proxy: end body send");
} }
else if (!interim_response) { else if (!interim_response) {
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, r->server, ap_log_error(APLOG_MARK, APLOG_TRACE2, 0, r->server,
"proxy: header only"); "proxy: header only");
/* Pass EOS bucket down the filter chain. */ /* Pass EOS bucket down the filter chain. */
@@ -1953,7 +1959,7 @@ static int proxy_http_handler(request_rec *r, proxy_worker *worker,
else else
proxy_function = "FTP"; proxy_function = "FTP";
} }
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, r->server, ap_log_error(APLOG_MARK, APLOG_TRACE1, 0, r->server,
"proxy: HTTP: serving URL %s", url); "proxy: HTTP: serving URL %s", url);

24
modules/proxy/proxy_util.c
View File

@@ -915,7 +915,7 @@ PROXY_DECLARE(int) ap_proxy_checkproxyblock(request_rec *r, proxy_server_conf *c
struct noproxy_entry *npent = (struct noproxy_entry *) conf->noproxies->elts; struct noproxy_entry *npent = (struct noproxy_entry *) conf->noproxies->elts;
struct apr_sockaddr_t *conf_addr = npent[j].addr; struct apr_sockaddr_t *conf_addr = npent[j].addr;
uri_addr = src_uri_addr; uri_addr = src_uri_addr;
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, r->server, ap_log_error(APLOG_MARK, APLOG_TRACE2, 0, r->server,
"proxy: checking remote machine [%s] against [%s]", uri_addr->hostname, npent[j].name); "proxy: checking remote machine [%s] against [%s]", uri_addr->hostname, npent[j].name);
if ((npent[j].name && ap_strstr_c(uri_addr->hostname, npent[j].name)) if ((npent[j].name && ap_strstr_c(uri_addr->hostname, npent[j].name))
|| npent[j].name[0] == '*') { || npent[j].name[0] == '*') {
@@ -930,7 +930,7 @@ PROXY_DECLARE(int) ap_proxy_checkproxyblock(request_rec *r, proxy_server_conf *c
char *uri_ip; char *uri_ip;
apr_sockaddr_ip_get(&conf_ip, conf_addr); apr_sockaddr_ip_get(&conf_ip, conf_addr);
apr_sockaddr_ip_get(&uri_ip, uri_addr); apr_sockaddr_ip_get(&uri_ip, uri_addr);
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, r->server, ap_log_error(APLOG_MARK, APLOG_TRACE2, 0, r->server,
"proxy: ProxyBlock comparing %s and %s", conf_ip, uri_ip); "proxy: ProxyBlock comparing %s and %s", conf_ip, uri_ip);
if (!apr_strnatcasecmp(conf_ip, uri_ip)) { if (!apr_strnatcasecmp(conf_ip, uri_ip)) {
ap_log_error(APLOG_MARK, APLOG_WARNING, 0, r->server, ap_log_error(APLOG_MARK, APLOG_WARNING, 0, r->server,
@@ -1519,7 +1519,7 @@ PROXY_DECLARE(int) ap_proxy_pre_request(proxy_worker **worker,
if (access_status == DECLINED && *balancer == NULL) { if (access_status == DECLINED && *balancer == NULL) {
*worker = ap_proxy_get_worker(r->pool, conf, *url); *worker = ap_proxy_get_worker(r->pool, conf, *url);
if (*worker) { if (*worker) {
ap_log_rerror(APLOG_MARK, APLOG_DEBUG, 0, r, ap_log_rerror(APLOG_MARK, APLOG_TRACE2, 0, r,
"proxy: %s: found worker %s for %s", "proxy: %s: found worker %s for %s",
(*worker)->scheme, (*worker)->name, *url); (*worker)->scheme, (*worker)->name, *url);
@@ -1528,7 +1528,7 @@ PROXY_DECLARE(int) ap_proxy_pre_request(proxy_worker **worker,
} }
else if (r->proxyreq == PROXYREQ_PROXY) { else if (r->proxyreq == PROXYREQ_PROXY) {
if (conf->forward) { if (conf->forward) {
ap_log_rerror(APLOG_MARK, APLOG_DEBUG, 0, r, ap_log_rerror(APLOG_MARK, APLOG_TRACE2, 0, r,
"proxy: *: found forward proxy worker for %s", "proxy: *: found forward proxy worker for %s",
*url); *url);
*balancer = NULL; *balancer = NULL;
@@ -1538,7 +1538,7 @@ PROXY_DECLARE(int) ap_proxy_pre_request(proxy_worker **worker,
} }
else if (r->proxyreq == PROXYREQ_REVERSE) { else if (r->proxyreq == PROXYREQ_REVERSE) {
if (conf->reverse) { if (conf->reverse) {
ap_log_rerror(APLOG_MARK, APLOG_DEBUG, 0, r, ap_log_rerror(APLOG_MARK, APLOG_TRACE2, 0, r,
"proxy: *: found reverse proxy worker for %s", "proxy: *: found reverse proxy worker for %s",
*url); *url);
*balancer = NULL; *balancer = NULL;
@@ -1627,7 +1627,7 @@ PROXY_DECLARE(int) ap_proxy_connect_to_backend(apr_socket_t **newsock,
apr_socket_timeout_set(*newsock, r->server->timeout); apr_socket_timeout_set(*newsock, r->server->timeout);
} }
ap_log_rerror(APLOG_MARK, APLOG_DEBUG, 0, r, ap_log_rerror(APLOG_MARK, APLOG_TRACE2, 0, r,
"proxy: %s: fam %d socket created to connect to %s", "proxy: %s: fam %d socket created to connect to %s",
proxy_function, backend_addr->family, backend_name); proxy_function, backend_addr->family, backend_name);
@@ -1733,7 +1733,7 @@ PROXY_DECLARE(apr_status_t) ap_proxy_ssl_connection_cleanup(proxy_conn_rec *conn
apr_off_t len; apr_off_t len;
rv = apr_brigade_length(bb, 0, &len); rv = apr_brigade_length(bb, 0, &len);
ap_log_rerror(APLOG_MARK, APLOG_DEBUG, rv, r, ap_log_rerror(APLOG_MARK, APLOG_TRACE3, rv, r,
"proxy: SSL cleanup brigade contained %" "proxy: SSL cleanup brigade contained %"
APR_OFF_T_FMT " bytes of data.", len); APR_OFF_T_FMT " bytes of data.", len);
} }
@@ -1809,7 +1809,7 @@ PROXY_DECLARE(void) ap_proxy_initialize_worker_share(proxy_server_conf *conf,
if (PROXY_WORKER_IS_INITIALIZED(worker)) { if (PROXY_WORKER_IS_INITIALIZED(worker)) {
/* The worker share is already initialized */ /* The worker share is already initialized */
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, s, ap_log_error(APLOG_MARK, APLOG_TRACE1, 0, s,
"proxy: worker %s already initialized", "proxy: worker %s already initialized",
worker->name); worker->name);
return; return;
@@ -1824,14 +1824,14 @@ PROXY_DECLARE(void) ap_proxy_initialize_worker_share(proxy_server_conf *conf,
worker->id, getpid(), worker->name); worker->id, getpid(), worker->name);
} }
else { else {
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, s, ap_log_error(APLOG_MARK, APLOG_TRACE1, 0, s,
"proxy: grabbed scoreboard slot %d in child %" APR_PID_T_FMT " for worker %s", "proxy: grabbed scoreboard slot %d in child %" APR_PID_T_FMT " for worker %s",
worker->id, getpid(), worker->name); worker->id, getpid(), worker->name);
} }
} }
if (!score) { if (!score) {
score = (proxy_worker_stat *) apr_pcalloc(conf->pool, sizeof(proxy_worker_stat)); score = (proxy_worker_stat *) apr_pcalloc(conf->pool, sizeof(proxy_worker_stat));
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, s, ap_log_error(APLOG_MARK, APLOG_TRACE1, 0, s,
"proxy: initialized plain memory in child %" APR_PID_T_FMT " for worker %s", "proxy: initialized plain memory in child %" APR_PID_T_FMT " for worker %s",
getpid(), worker->name); getpid(), worker->name);
} }
@@ -1842,7 +1842,7 @@ PROXY_DECLARE(void) ap_proxy_initialize_worker_share(proxy_server_conf *conf,
*/ */
if (PROXY_WORKER_IS_INITIALIZED(worker)) { if (PROXY_WORKER_IS_INITIALIZED(worker)) {
/* The worker share is already initialized */ /* The worker share is already initialized */
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, s, ap_log_error(APLOG_MARK, APLOG_TRACE1, 0, s,
"proxy: worker %s already initialized", "proxy: worker %s already initialized",
worker->name); worker->name);
return; return;
@@ -2466,7 +2466,7 @@ PROXY_DECLARE(int) ap_proxy_connect_backend(const char *proxy_function,
" Keepalive"); " Keepalive");
} }
} }
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, s, ap_log_error(APLOG_MARK, APLOG_TRACE2, 0, s,
"proxy: %s: fam %d socket created to connect to %s", "proxy: %s: fam %d socket created to connect to %s",
proxy_function, backend_addr->family, worker->hostname); proxy_function, backend_addr->family, worker->hostname);

10
modules/ssl/ssl_engine_init.c
View File

@@ -141,7 +141,7 @@ static int ssl_tmp_key_init_dh(server_rec *s,
static int ssl_tmp_keys_init(server_rec *s) static int ssl_tmp_keys_init(server_rec *s)
{ {
ap_log_error(APLOG_MARK, APLOG_INFO, 0, s, ap_log_error(APLOG_MARK, APLOG_TRACE1, 0, s,
"Init: Generating temporary RSA private keys (512/1024 bits)"); "Init: Generating temporary RSA private keys (512/1024 bits)");
if (MODSSL_TMP_KEY_INIT_RSA(s, 512) || if (MODSSL_TMP_KEY_INIT_RSA(s, 512) ||
@@ -149,7 +149,7 @@ static int ssl_tmp_keys_init(server_rec *s)
return !OK; return !OK;
} }
ap_log_error(APLOG_MARK, APLOG_INFO, 0, s, ap_log_error(APLOG_MARK, APLOG_TRACE1, 0, s,
"Init: Generating temporary DH parameters (512/1024 bits)"); "Init: Generating temporary DH parameters (512/1024 bits)");
if (MODSSL_TMP_KEY_INIT_DH(s, 512) || if (MODSSL_TMP_KEY_INIT_DH(s, 512) ||
@@ -482,7 +482,7 @@ static void ssl_init_ctx_protocol(server_rec *s,
NULL); NULL);
cp[strlen(cp)-2] = NUL; cp[strlen(cp)-2] = NUL;
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, s, ap_log_error(APLOG_MARK, APLOG_TRACE3, 0, s,
"Creating new SSL context (protocols: %s)", cp); "Creating new SSL context (protocols: %s)", cp);
if (protocol == SSL_PROTOCOL_SSLV2) { if (protocol == SSL_PROTOCOL_SSLV2) {
@@ -621,7 +621,7 @@ static void ssl_init_ctx_verify(server_rec *s,
* Configure Client Authentication details * Configure Client Authentication details
*/ */
if (mctx->auth.ca_cert_file || mctx->auth.ca_cert_path) { if (mctx->auth.ca_cert_file || mctx->auth.ca_cert_path) {
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, s, ap_log_error(APLOG_MARK, APLOG_TRACE1, 0, s,
"Configuring client authentication"); "Configuring client authentication");
if (!SSL_CTX_load_verify_locations(ctx, if (!SSL_CTX_load_verify_locations(ctx,
@@ -684,7 +684,7 @@ static void ssl_init_ctx_cipher_suite(server_rec *s,
return; return;
} }
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, s, ap_log_error(APLOG_MARK, APLOG_TRACE1, 0, s,
"Configuring permitted SSL ciphers [%s]", "Configuring permitted SSL ciphers [%s]",
suite); suite);

16
modules/ssl/ssl_engine_io.c
View File

@@ -941,6 +941,7 @@ static void ssl_filter_io_shutdown(ssl_filter_ctx_t *filter_ctx,
const char *type = ""; const char *type = "";
SSLConnRec *sslconn = myConnConfig(c); SSLConnRec *sslconn = myConnConfig(c);
int shutdown_type; int shutdown_type;
int loglevel = APLOG_DEBUG;
if (!ssl) { if (!ssl) {
return; return;
@@ -985,6 +986,7 @@ static void ssl_filter_io_shutdown(ssl_filter_ctx_t *filter_ctx,
if (abortive) { if (abortive) {
shutdown_type = SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN; shutdown_type = SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN;
type = "abortive"; type = "abortive";
loglevel = APLOG_INFO;
} }
else switch (sslconn->shutdown_type) { else switch (sslconn->shutdown_type) {
case SSL_SHUTDOWN_TYPE_UNCLEAN: case SSL_SHUTDOWN_TYPE_UNCLEAN:
@@ -1015,8 +1017,8 @@ static void ssl_filter_io_shutdown(ssl_filter_ctx_t *filter_ctx,
SSL_smart_shutdown(ssl); SSL_smart_shutdown(ssl);
/* and finally log the fact that we've closed the connection */ /* and finally log the fact that we've closed the connection */
if (APLOGcinfo(c)) { if (APLOG_C_IS_LEVEL(c, loglevel)) {
ap_log_cerror(APLOG_MARK, APLOG_INFO, 0, c, ap_log_cerror(APLOG_MARK, loglevel, 0, c,
"Connection closed to child %ld with %s shutdown " "Connection closed to child %ld with %s shutdown "
"(server %s)", "(server %s)",
c->id, type, ssl_util_vhostid(c->pool, mySrvFromConn(c))); c->id, type, ssl_util_vhostid(c->pool, mySrvFromConn(c)));
@@ -1168,7 +1170,7 @@ static apr_status_t ssl_io_filter_handshake(ssl_filter_ctx_t *filter_ctx)
return MODSSL_ERROR_HTTP_ON_HTTPS; return MODSSL_ERROR_HTTP_ON_HTTPS;
} }
else if (ssl_err == SSL_ERROR_SYSCALL) { else if (ssl_err == SSL_ERROR_SYSCALL) {
ap_log_cerror(APLOG_MARK, APLOG_INFO, rc, c, ap_log_cerror(APLOG_MARK, APLOG_DEBUG, rc, c,
"SSL handshake interrupted by system " "SSL handshake interrupted by system "
"[Hint: Stop button pressed in browser?!]"); "[Hint: Stop button pressed in browser?!]");
} }
@@ -1502,7 +1504,7 @@ int ssl_io_buffer_fill(request_rec *r, apr_size_t maxlen)
/* ... and a temporary brigade. */ /* ... and a temporary brigade. */
tempb = apr_brigade_create(r->pool, c->bucket_alloc); tempb = apr_brigade_create(r->pool, c->bucket_alloc);
ap_log_cerror(APLOG_MARK, APLOG_DEBUG, 0, c, "filling buffer, max size " ap_log_cerror(APLOG_MARK, APLOG_TRACE4, 0, c, "filling buffer, max size "
"%" APR_SIZE_T_FMT " bytes", maxlen); "%" APR_SIZE_T_FMT " bytes", maxlen);
do { do {
@@ -1554,7 +1556,7 @@ int ssl_io_buffer_fill(request_rec *r, apr_size_t maxlen)
APR_BRIGADE_INSERT_TAIL(ctx->bb, e); APR_BRIGADE_INSERT_TAIL(ctx->bb, e);
} }
ap_log_cerror(APLOG_MARK, APLOG_DEBUG, 0, c, ap_log_cerror(APLOG_MARK, APLOG_TRACE4, 0, c,
"total of %" APR_OFF_T_FMT " bytes in buffer, eos=%d", "total of %" APR_OFF_T_FMT " bytes in buffer, eos=%d",
total, eos); total, eos);
@@ -1598,7 +1600,7 @@ static apr_status_t ssl_io_filter_buffer(ap_filter_t *f,
struct modssl_buffer_ctx *ctx = f->ctx; struct modssl_buffer_ctx *ctx = f->ctx;
apr_status_t rv; apr_status_t rv;
ap_log_cerror(APLOG_MARK, APLOG_DEBUG, 0, f->c, ap_log_cerror(APLOG_MARK, APLOG_TRACE4, 0, f->c,
"read from buffered SSL brigade, mode %d, " "read from buffered SSL brigade, mode %d, "
"%" APR_OFF_T_FMT " bytes", "%" APR_OFF_T_FMT " bytes",
mode, bytes); mode, bytes);
@@ -1673,7 +1675,7 @@ static apr_status_t ssl_io_filter_buffer(ap_filter_t *f,
APR_BRIGADE_INSERT_TAIL(bb, e); APR_BRIGADE_INSERT_TAIL(bb, e);
} }
ap_log_cerror(APLOG_MARK, APLOG_DEBUG, 0, f->c, ap_log_cerror(APLOG_MARK, APLOG_TRACE4, 0, f->c,
"buffered SSL brigade exhausted"); "buffered SSL brigade exhausted");
/* Note that the filter must *not* be removed here; it may be /* Note that the filter must *not* be removed here; it may be
* invoked again, see comment above. */ * invoked again, see comment above. */

32
modules/ssl/ssl_engine_kernel.c
View File

@@ -232,7 +232,7 @@ int ssl_hook_ReadReq(request_rec *r)
* Log information about incoming HTTPS requests * Log information about incoming HTTPS requests
*/ */
if (APLOGrinfo(r) && ap_is_initial_req(r)) { if (APLOGrinfo(r) && ap_is_initial_req(r)) {
ap_log_rerror(APLOG_MARK, APLOG_INFO, 0, r, ap_log_rerror(APLOG_MARK, APLOG_DEBUG, 0, r,
"%s HTTPS request received for child %ld (server %s)", "%s HTTPS request received for child %ld (server %s)",
(r->connection->keepalives <= 0 ? (r->connection->keepalives <= 0 ?
"Initial (No.1)" : "Initial (No.1)" :
@@ -1251,7 +1251,7 @@ RSA *ssl_callback_TmpRSA(SSL *ssl, int export, int keylen)
SSLModConfigRec *mc = myModConfigFromConn(c); SSLModConfigRec *mc = myModConfigFromConn(c);
int idx; int idx;
ap_log_cerror(APLOG_MARK, APLOG_DEBUG, 0, c, ap_log_cerror(APLOG_MARK, APLOG_TRACE2, 0, c,
"handing out temporary %d bit RSA key", keylen); "handing out temporary %d bit RSA key", keylen);
/* doesn't matter if export flag is on, /* doesn't matter if export flag is on,
@@ -1283,7 +1283,7 @@ DH *ssl_callback_TmpDH(SSL *ssl, int export, int keylen)
SSLModConfigRec *mc = myModConfigFromConn(c); SSLModConfigRec *mc = myModConfigFromConn(c);
int idx; int idx;
ap_log_cerror(APLOG_MARK, APLOG_DEBUG, 0, c, ap_log_cerror(APLOG_MARK, APLOG_TRACE2, 0, c,
"handing out temporary %d bit DH key", keylen); "handing out temporary %d bit DH key", keylen);
switch (keylen) { switch (keylen) {
@@ -1309,7 +1309,7 @@ EC_KEY *ssl_callback_TmpECDH(SSL *ssl, int export, int keylen)
static init = 0; static init = 0;
/* XXX Uses 256-bit key for now. TODO: support other sizes. */ /* XXX Uses 256-bit key for now. TODO: support other sizes. */
ap_log_cerror(APLOG_MARK, APLOG_DEBUG, 0, c, ap_log_cerror(APLOG_MARK, APLOG_TRACE2, 0, c,
"handing out temporary 256 bit ECC key"); "handing out temporary 256 bit ECC key");
if (init == 0) { if (init == 0) {
@@ -1541,7 +1541,7 @@ int ssl_callback_SSLVerify_CRL(int ok, X509_STORE_CTX *ctx, conn_rec *c)
* Log information about CRL * Log information about CRL
* (A little bit complicated because of ASN.1 and BIOs...) * (A little bit complicated because of ASN.1 and BIOs...)
*/ */
if (APLOGdebug(s)) { if (APLOGtrace1(s)) {
char buff[512]; /* should be plenty */ char buff[512]; /* should be plenty */
BIO *bio = BIO_new(BIO_s_mem()); BIO *bio = BIO_new(BIO_s_mem());
@@ -1559,7 +1559,7 @@ int ssl_callback_SSLVerify_CRL(int ok, X509_STORE_CTX *ctx, conn_rec *c)
BIO_free(bio); BIO_free(bio);
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, s, "%s", buff); ap_log_error(APLOG_MARK, APLOG_TRACE1, 0, s, "%s", buff);
} }
/* /*
@@ -1775,7 +1775,7 @@ static void ssl_session_log(server_rec *s,
"timeout=%lds ", (timeout - time(NULL))); "timeout=%lds ", (timeout - time(NULL)));
} }
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, s, ap_log_error(APLOG_MARK, APLOG_TRACE2, 0, s,
"Inter-Process Session Cache: " "Inter-Process Session Cache: "
"request=%s status=%s id=%s %s(session %s)", "request=%s status=%s id=%s %s(session %s)",
request, status, request, status,
@@ -1911,31 +1911,31 @@ static void log_tracing_state(MODSSL_INFO_CB_ARG_TYPE ssl, conn_rec *c,
* create the various trace messages * create the various trace messages
*/ */
if (where & SSL_CB_HANDSHAKE_START) { if (where & SSL_CB_HANDSHAKE_START) {
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, s, ap_log_cerror(APLOG_MARK, APLOG_TRACE3, 0, c,
"%s: Handshake: start", SSL_LIBRARY_NAME); "%s: Handshake: start", SSL_LIBRARY_NAME);
} }
else if (where & SSL_CB_HANDSHAKE_DONE) { else if (where & SSL_CB_HANDSHAKE_DONE) {
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, s, ap_log_cerror(APLOG_MARK, APLOG_TRACE3, 0, c,
"%s: Handshake: done", SSL_LIBRARY_NAME); "%s: Handshake: done", SSL_LIBRARY_NAME);
} }
else if (where & SSL_CB_LOOP) { else if (where & SSL_CB_LOOP) {
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, s, ap_log_cerror(APLOG_MARK, APLOG_TRACE3, 0, c,
"%s: Loop: %s", "%s: Loop: %s",
SSL_LIBRARY_NAME, SSL_state_string_long(ssl)); SSL_LIBRARY_NAME, SSL_state_string_long(ssl));
} }
else if (where & SSL_CB_READ) { else if (where & SSL_CB_READ) {
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, s, ap_log_cerror(APLOG_MARK, APLOG_TRACE3, 0, c,
"%s: Read: %s", "%s: Read: %s",
SSL_LIBRARY_NAME, SSL_state_string_long(ssl)); SSL_LIBRARY_NAME, SSL_state_string_long(ssl));
} }
else if (where & SSL_CB_WRITE) { else if (where & SSL_CB_WRITE) {
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, s, ap_log_cerror(APLOG_MARK, APLOG_TRACE3, 0, c,
"%s: Write: %s", "%s: Write: %s",
SSL_LIBRARY_NAME, SSL_state_string_long(ssl)); SSL_LIBRARY_NAME, SSL_state_string_long(ssl));
} }
else if (where & SSL_CB_ALERT) { else if (where & SSL_CB_ALERT) {
char *str = (where & SSL_CB_READ) ? "read" : "write"; char *str = (where & SSL_CB_READ) ? "read" : "write";
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, s, ap_log_cerror(APLOG_MARK, APLOG_TRACE3, 0, c,
"%s: Alert: %s:%s:%s", "%s: Alert: %s:%s:%s",
SSL_LIBRARY_NAME, str, SSL_LIBRARY_NAME, str,
SSL_alert_type_string_long(rc), SSL_alert_type_string_long(rc),
@@ -1943,12 +1943,12 @@ static void log_tracing_state(MODSSL_INFO_CB_ARG_TYPE ssl, conn_rec *c,
} }
else if (where & SSL_CB_EXIT) { else if (where & SSL_CB_EXIT) {
if (rc == 0) { if (rc == 0) {
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, s, ap_log_cerror(APLOG_MARK, APLOG_TRACE3, 0, c,
"%s: Exit: failed in %s", "%s: Exit: failed in %s",
SSL_LIBRARY_NAME, SSL_state_string_long(ssl)); SSL_LIBRARY_NAME, SSL_state_string_long(ssl));
} }
else if (rc < 0) { else if (rc < 0) {
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, s, ap_log_cerror(APLOG_MARK, APLOG_TRACE3, 0, c,
"%s: Exit: error in %s", "%s: Exit: error in %s",
SSL_LIBRARY_NAME, SSL_state_string_long(ssl)); SSL_LIBRARY_NAME, SSL_state_string_long(ssl));
} }
@@ -1960,7 +1960,7 @@ static void log_tracing_state(MODSSL_INFO_CB_ARG_TYPE ssl, conn_rec *c,
* right after a finished handshake. * right after a finished handshake.
*/ */
if (where & SSL_CB_HANDSHAKE_DONE) { if (where & SSL_CB_HANDSHAKE_DONE) {
ap_log_error(APLOG_MARK, APLOG_INFO, 0, s, ap_log_cerror(APLOG_MARK, APLOG_DEBUG, 0, c,
"Connection: Client IP: %s, Protocol: %s, " "Connection: Client IP: %s, Protocol: %s, "
"Cipher: %s (%s/%s bits)", "Cipher: %s (%s/%s bits)",
ssl_var_lookup(NULL, s, c, NULL, "REMOTE_ADDR"), ssl_var_lookup(NULL, s, c, NULL, "REMOTE_ADDR"),

2
modules/ssl/ssl_engine_rand.c
View File

@@ -124,7 +124,7 @@ int ssl_rand_seed(server_rec *s, apr_pool_t *p, ssl_rsctx_t nCtx, char *prefix)
} }
} }
} }
ap_log_error(APLOG_MARK, APLOG_INFO, 0, s, ap_log_error(APLOG_MARK, APLOG_TRACE2, 0, s,
"%sSeeding PRNG with %d bytes of entropy", prefix, nDone); "%sSeeding PRNG with %d bytes of entropy", prefix, nDone);
if (RAND_status() == 0) if (RAND_status() == 0)

6
server/protocol.c
View File

@@ -623,6 +623,12 @@ static int read_request_line(request_rec *r, apr_bucket_brigade *bb)
} }
} while ((len <= 0) && (++num_blank_lines < max_blank_lines)); } while ((len <= 0) && (++num_blank_lines < max_blank_lines));
if (APLOGrtrace5(r)) {
ap_log_rerror(APLOG_MARK, APLOG_TRACE5, 0, r,
"Request received from client: %s",
ap_escape_logitem(r->pool, r->the_request));
}
/* we've probably got something to do, ignore graceful restart requests */ /* we've probably got something to do, ignore graceful restart requests */
r->request_time = apr_time_now(); r->request_time = apr_time_now();