Doing correct server initialization using `glibtop_set_parameter_l' and

1998-07-14  Martin Baulig  <martin@home-of-linux.org>

	* src/daemon/gnuserv.c: Doing correct server initialization
	using `glibtop_set_parameter_l' and `glibtop_init_r'.

	* src/daemon/main.c: Removed call to `glibtop_init_r'.

	* lib/open.c (glibtop_open_l): We now call the open function
	of the sysdeps directory (glibtop_open_r) for server method
	`GLIBTOP_METHOD_DIRECT'.

	* sysdeps/{linux, sun4, stub}/open.c: No longer `memset'
	server to zero.

ChangeLog

@@ -1,5 +1,17 @@
 1998-07-14  Martin Baulig  <martin@home-of-linux.org>
 
+	* src/daemon/gnuserv.c: Doing correct server initialization
+	using `glibtop_set_parameter_l' and `glibtop_init_r'.
+
+	* src/daemon/main.c: Removed call to `glibtop_init_r'.
+
+	* lib/open.c (glibtop_open_l): We now call the open function
+	of the sysdeps directory (glibtop_open_r) for server method
+	`GLIBTOP_METHOD_DIRECT'.
+
+	* sysdeps/{linux, sun4, stub}/open.c: No longer `memset'
+	server to zero.
+
 	* src/daemon/slave.c: New file.
 
 	* src/daemon/*.c: Done some more work on the daemon.

lib/open.c

@@ -43,6 +43,12 @@ glibtop_open_l (glibtop *server, const char *program_name,
 	server->flags |= _GLIBTOP_INIT_STATE_OPEN;
 
 	switch (server->method) {
+	case GLIBTOP_METHOD_DIRECT:
+		fprintf (stderr, "Calling sysdeps open function.\n");
+
+		glibtop_open_r (server, program_name, features, flags);
+
+		break;
 	case GLIBTOP_METHOD_INET:
 		fprintf (stderr, "Connecting to '%s' port %ld.\n",
 			 server->server_host, server->server_port);

src/daemon/gnuserv.c

@@ -35,6 +35,8 @@
 #include <glibtop/command.h>
 #include <glibtop/xmalloc.h>
 
+#include <glibtop/parameter.h>
+
 #include "server_config.h"
 
 #include <glibtop/gnuserv.h>
@@ -483,11 +485,13 @@ handle_signal (int sig)
 int
 main (int argc, char *argv [])
 {
+	glibtop *server = glibtop_global_server;
+
 	int ils = -1;		/* internet domain listen socket */
 	int uls = -1;		/* unix domain listen socket */
 	pid_t pid;
 
-	glibtop_init_r (&glibtop_global_server, 0, GLIBTOP_OPEN_NO_OVERRIDE);
+	glibtop_init_r (&glibtop_global_server, 0, GLIBTOP_INIT_NO_INIT);
 
 	/* Fork a child.
 	 *
@@ -505,6 +509,8 @@ main (int argc, char *argv [])
 	else if (pid == 0) {
 		/* We are the child. */
 		
+		const unsigned method = GLIBTOP_METHOD_DIRECT;
+
 		/* Temporarily drop our priviledges. */
 
 		fprintf (stderr, "Child ID: (%d, %d) - (%d, %d)\n",
@@ -523,9 +529,23 @@ main (int argc, char *argv [])
 		/* get a unix domain socket to listen on. */
 		uls = unix_init ();
 #endif
+		
+		glibtop_set_parameter_l (server, GLIBTOP_PARAM_METHOD,
+					 &method, sizeof (method));
+		
+		glibtop_set_parameter_l (server, GLIBTOP_PARAM_FEATURES,
+					 &glibtop_server_features,
+					 sizeof (glibtop_server_features));
+
+		glibtop_init_r (&server, 0, 0);
+
 	} else {
 		/* We are the parent. */
 		
+		const unsigned method = GLIBTOP_METHOD_UNIX;
+
+		const unsigned long features = GLIBTOP_SYSDEPS_ALL;
+
 		/* If we are root, completely switch to SERVER_UID and
 		 * SERVER_GID. Otherwise we completely drop any priviledges.
 		 */
@@ -575,6 +595,15 @@ main (int argc, char *argv [])
 		/* get a internet domain socket to listen on. */
 		ils = internet_init ();
 #endif
+
+		glibtop_set_parameter_l (server, GLIBTOP_PARAM_METHOD,
+					 &method, sizeof (method));
+		
+		glibtop_set_parameter_l (server, GLIBTOP_PARAM_FEATURES,
+					 &features, sizeof (features));
+
+		glibtop_init_r (&server, 0, 0);
+
 	}
 
 	while (1) {

src/daemon/main.c

@@ -117,19 +117,9 @@ handle_parent_connection (int s)
 	glibtop_response _resp, *resp = &_resp;
 	glibtop_command _cmnd, *cmnd = &_cmnd;
 	char parameter [BUFSIZ];
-	unsigned method;
 	pid_t pid;
 	void *ptr;
 
-	method = GLIBTOP_METHOD_UNIX;
-	
-	glibtop_set_parameter_l (server, GLIBTOP_PARAM_METHOD,
-				 &method, sizeof (method));
-
-	glibtop_set_parameter_l (server, GLIBTOP_PARAM_FEATURES,
-				 &glibtop_server_features,
-				 sizeof (glibtop_server_features));
-
 	fprintf (stderr, "Parent features = %lu\n", glibtop_server_features);
 
 	while (do_read (s, &cmnd, sizeof (glibtop_command))) {

sysdeps/linux/open.c

@@ -54,7 +54,6 @@ void
 glibtop_open_r (glibtop *server, const char *program_name,
 		const unsigned long features, const unsigned flags)
 {
-	memset (server, 0, sizeof (glibtop));
 	server->name = program_name;
 
 	set_linux_version ();

sysdeps/stub/open.c

@@ -27,6 +27,5 @@ void
 glibtop_open_r (glibtop *server, const char *program_name,
 		const unsigned long features, const unsigned flags)
 {
-	memset (server, 0, sizeof (glibtop));
 	server->name = program_name;
 }

sysdeps/sun4/open.c

@@ -64,7 +64,6 @@ glibtop_open_r (glibtop *server, const char *program_name,
 
 	/* !!! WE ARE ROOT HERE - CHANGE WITH CAUTION !!! */
 
-	memset (server, 0, sizeof (glibtop));
 	server->name = program_name;
 
 	server->machine.uid = getuid ();