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Posted to cvs@httpd.apache.org by ia...@apache.org on 2006/01/04 05:35:06 UTC
svn commit: r365824 -
/httpd/httpd/branches/fcgi-proxy-dev/modules/proxy/mod_proxy_fcgi.c
Author: ianh
Date: Tue Jan 3 20:35:03 2006
New Revision: 365824
URL: http://svn.apache.org/viewcvs?rev=365824&view=rev
Log:
show me the header please
Modified:
httpd/httpd/branches/fcgi-proxy-dev/modules/proxy/mod_proxy_fcgi.c
Modified: httpd/httpd/branches/fcgi-proxy-dev/modules/proxy/mod_proxy_fcgi.c
URL: http://svn.apache.org/viewcvs/httpd/httpd/branches/fcgi-proxy-dev/modules/proxy/mod_proxy_fcgi.c?rev=365824&r1=365823&r2=365824&view=diff
==============================================================================
--- httpd/httpd/branches/fcgi-proxy-dev/modules/proxy/mod_proxy_fcgi.c (original)
+++ httpd/httpd/branches/fcgi-proxy-dev/modules/proxy/mod_proxy_fcgi.c Tue Jan 3 20:35:03 2006
@@ -311,6 +311,53 @@
apr_pool_t *scratch_pool;
} proxy_fcgi_baton_t;
+static void dump_header_to_log( request_rec *r, unsigned char fheader[], apr_size_t length)
+{
+ char asc_line[20];
+ char hex_line[60];
+ int i=0;
+ apr_size_t posn=0;
+ memset(asc_line,0,sizeof(asc_line));
+ memset(hex_line,0,sizeof(hex_line));
+ while (posn < length) {
+ unsigned char c = fheader[posn];
+ char hexval[3];
+ if (i >= 20) {
+ i=0;
+ ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, r->server, "HEADER: %s %s",
+ asc_line,
+ hex_line);
+ memset(asc_line,0,sizeof(asc_line));
+ memset(hex_line,0,sizeof(hex_line));
+ }
+ if (isprint(c)) {
+ asc_line[i] = c;
+ }
+ else {
+ asc_line[i] = '.';
+ }
+ if ( ( c >> 4 ) >= 10) {
+ hex_line[i*3] = 'a' + ((c >>4 ) - 10);
+ }
+ else {
+ hex_line[i*3] = '0' + (c >>4 );
+ }
+
+ if ( ( c & 0x0F ) >= 10) {
+ hex_line[i*3+1] = 'a' + ((c & 0x0F ) - 10);
+ }
+ else {
+ hex_line[i*3+1] = '0' + (c & 0xF );
+ }
+
+ hex_line[i*3+2] = ' ';
+ i++;
+ posn++;
+ }
+ ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, r->server, "HEADER: %s %s",
+ asc_line,
+ hex_line);
+}
static apr_status_t dispatch(proxy_conn_rec *conn, request_rec *r,
int request_id)
{
@@ -429,9 +476,12 @@
break;
}
+
+ dump_header_to_log( r, fheader, readbuflen);
if (readbuflen != FCGI_HEADER_LEN) {
ap_log_error(APLOG_MARK, APLOG_ERR, 0, r->server,
- "proxy: FCGI: Failed to read entire header");
+ "proxy: FCGI: Failed to read entire header got %d wanted %d",
+ readbuflen, FCGI_HEADER_LEN);
rv = APR_EINVAL;
break;
}