Added prototype. Added cast to const void *' in calls to write' and

1998-08-25  Martin Baulig  <martin@home-of-linux.org>

	* daemon.h (handle_parent_connection): Added prototype.
	* write.c, io.c: Added cast to `const void *' in calls to
	`write' and `send' to avoid compiler warnings.
	* gnuserv.c (handle_signal): Declared static.
	(main): Casting return value of `getuid' to `int' in
	debugging statement.

	* ChangeLog: New file.

src/daemon/ChangeLog

@@ -0,0 +1,11 @@
+1998-08-25  Martin Baulig  <martin@home-of-linux.org>
+
+	* daemon.h (handle_parent_connection): Added prototype.
+	* write.c, io.c: Added cast to `const void *' in calls to
+	`write' and `send' to avoid compiler warnings.
+	* gnuserv.c (handle_signal): Declared static.
+	(main): Casting return value of `getuid' to `int' in
+	debugging statement.
+
+	* ChangeLog: New file.
+

src/daemon/daemon.h

@@ -50,6 +50,7 @@ __BEGIN_DECLS
 #define MSG_BUFSZ		sizeof (struct _glibtop_ipc_message)
 #define MSG_MSGSZ		(MSG_BUFSZ - sizeof (long))
 
+extern void handle_parent_connection __P((int));
 extern void handle_slave_connection __P((int, int));
 extern void handle_slave_command __P((glibtop_command *, glibtop_response *, const void *));
 

src/daemon/gnuserv.c

@@ -43,6 +43,7 @@
 
 #include <fcntl.h>
 #include <sys/wait.h>
+#include <sys/socket.h>
 
 #ifdef AIX
 #include <sys/select.h>
@@ -480,7 +481,7 @@ handle_unix_request (int ls)
 
 #endif /* UNIX_DOMAIN_SOCKETS */
 
-void
+static void
 handle_signal (int sig)
 {
 	fprintf (stderr, "Catched signal %d.\n", sig);
@@ -521,8 +522,11 @@ main (int argc, char *argv [])
 
 		/* Temporarily drop our priviledges. */
 
+#ifdef DEBUG
 		fprintf (stderr, "Child ID: (%d, %d) - (%d, %d)\n",
-			 getuid (), geteuid (), getgid (), getegid ());
+			 (int) getuid (), (int) geteuid (),
+			 (int) getgid (), (int) getegid ());
+#endif
 
 		if (setreuid (geteuid (), getuid ()))
 			glibtop_error_io ("setreuid (euid <-> uid)");
@@ -530,8 +534,11 @@ main (int argc, char *argv [])
 		if (setregid (getegid (), getgid ()))
 			glibtop_error_io ("setregid (egid <-> gid)");
 		
+#ifdef DEBUG
 		fprintf (stderr, "Child ID: (%d, %d) - (%d, %d)\n",
-			 getuid (), geteuid (), getgid (), getegid ());
+			 (int) getuid (), (int) geteuid (),
+			 (int) getgid (), (int) getegid ());
+#endif
 
 #ifdef UNIX_DOMAIN_SOCKETS
 		/* get a unix domain socket to listen on. */

src/daemon/io.c

@@ -34,10 +34,10 @@ do_output (int s, glibtop_response *resp, off_t offset,
 	resp->data_size = data_size;
 
 	if (s == 0) {
-		if (write (1, resp, sizeof (glibtop_response)) < 0)
+		if (write (1, (const void *) resp, sizeof (glibtop_response)) < 0)
 			glibtop_warn_io ("write");
 	} else {
-		if (send (s, resp, sizeof (glibtop_response), 0) < 0)
+		if (send (s, (const void *) resp, sizeof (glibtop_response), 0) < 0)
 			glibtop_warn_io ("send");
 	}
 

src/daemon/version.c

@@ -41,18 +41,18 @@ glibtop_send_version (glibtop *server, int fd)
 	fprintf (stderr, "SERVER ID: |%s|\n", buffer);
 
 	if (fd == 0) {
-		if (write (1, &size, sizeof (size)) < 0)
+		if (write (1, (const void *) &size, sizeof (size)) < 0)
 			glibtop_warn_io_r (server, "write");
 	} else {
-		if (send (fd, &size, sizeof (size), 0) < 0)
+		if (send (fd, (const void *) &size, sizeof (size), 0) < 0)
 			glibtop_warn_io_r (server, "send");
 	}
 
 	if (fd == 0) {
-		if (write (1, buffer, size) < 0)
+		if (write (1, (const void *) buffer, size) < 0)
 			glibtop_warn_io_r (server, "write");
 	} else {
-		if (send (fd, buffer, size, 0) < 0)
+		if (send (fd, (const void *) buffer, size, 0) < 0)
 			glibtop_warn_io_r (server, "send");
 	}
 }