--- parser3/src/targets/cgi/parser3.C	2002/11/20 13:37:23	1.201
+++ parser3/src/targets/cgi/parser3.C	2002/12/05 10:43:23	1.209
@@ -5,7 +5,7 @@
 	Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)
 */
 
-static const char* IDENT_PARSER3_C="$Date: 2002/11/20 13:37:23 $";
+static const char* IDENT_PARSER3_C="$Date: 2002/12/05 10:43:23 $";
 
 #include "pa_config_includes.h"
 
@@ -20,6 +20,7 @@ static const char* IDENT_PARSER3_C="$Dat
 #include "pa_request.h"
 #include "pa_socks.h"
 #include "pa_version.h"
+
 #include "pool_storage.h"
 
 #ifdef WIN32
@@ -87,6 +88,9 @@ static void log(const char *fmt, va_list
 	if(!opened)
 		f=stderr;
 
+	// use no memory [so that we could log out-of-memory error]
+	setbuf(f, 0); // stderr stream is unbuffered by default, but still...
+
 	// prefix
 	time_t t=time(0);
 	if(const char *stamp=ctime(&t)) { // never saw that
@@ -128,7 +132,7 @@ void SAPI::die(const char *fmt, ...) {
 	// log
 
 	// logging is more important than user 
-	// she can cancel download, we'd get SIG_PIPE, 
+	// she can cancel download, we'd get SIGPIPE, 
 	// nothing would be logged then
 	::log(fmt, args);
 
@@ -205,10 +209,10 @@ void SAPI::send_body(Pool& , const void
 //
 
 static void full_file_spec(const char *file_name, char *buf, size_t buf_size) {
-	if(file_name)
+	if(file_name && *file_name)
 		if(file_name[0]=='/' 
 #ifdef WIN32
-			|| (file_name[0] && file_name[1]==':')
+			|| file_name[1]==':'
 #endif
 			) 
 			strncpy(buf, file_name, buf_size);
@@ -223,15 +227,23 @@ static void full_file_spec(const char *f
 #endif
 }
 
+static void log_signal(const char *signal_name) {
+	SAPI::log(global_pool, request? "%s received. uri=%s, qs=%s"
+		:"%s received. no request being processed", 
+		signal_name,
+		request && request->info.uri?request->info.uri:"-",
+		request && request->info.query_string?request->info.query_string:"-");
+}
+
 #ifdef SIGUSR1
-void SIGUSR1_Handler(int /*sig*/){
-	SAPI::log(global_pool, "SIGUSR1 received. url=", request?request->info.uri:"<no request>");
+static void SIGUSR1_handler(int /*sig*/){
+	log_signal("SIGUSR1");
 }
 #endif
 
 #ifdef SIGPIPE
-void SIGPIPE_Handler(int /*sig*/){
-	SAPI::log(global_pool, "SIGPIPE received. url=", request?request->info.uri:"<no request>");
+static void SIGPIPE_handler(int /*sig*/){
+	log_signal("SIGPIPE");
 	if(request)
 		request->interrupt();
 }
@@ -336,14 +348,6 @@ static void real_parser_handler(
 
 	// get request ptr for signal handlers
 	::request=&request;
-#ifdef SIGUSR1
-    if(signal(SIGUSR1, SIGUSR1_Handler)==SIG_ERR)
-		SAPI::die("Can not set handler for SIGUSR1");
-#endif
-#ifdef SIGPIPE
-    if(signal(SIGPIPE, SIGPIPE_Handler)==SIG_ERR)
-		SAPI::die("Can not set handler for SIGPIPE");
-#endif
 
 	char config_filespec_buf[MAX_STRING];
 	if(!config_filespec_cstr) {
@@ -458,6 +462,16 @@ static void usage(const char *program) {
 }
 
 int main(int argc, char *argv[]) {
+#ifdef SIGUSR1
+    if(signal(SIGUSR1, SIGUSR1_handler)==SIG_ERR)
+		SAPI::die("Can not set handler for SIGUSR1");
+#endif
+#ifdef SIGPIPE
+    if(signal(SIGPIPE, SIGPIPE_handler)==SIG_ERR)
+		SAPI::die("Can not set handler for SIGPIPE");
+#endif
+
+
 #ifdef DEBUG_MAILRECEIVE
 	if(FILE *fake_in=fopen(DEBUG_MAILRECEIVE, "rt")) {
 		dup2(fake_in->_file, 0/*STDIN_FILENO*/);
@@ -573,6 +587,7 @@ int main(int argc, char *argv[]) {
 	if(!cgi)
 		SAPI::send_body(global_pool, "\n", 1);
 #endif
-//_asm int 3;
+
+	//_asm int 3;
 	return 0;
 }