X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=AcessNative%2Facesskernel_src%2Fmain.c;h=4f5de2399d7f501d8c61218224b251253ec25a28;hb=13078002b01ee4f63eb2001d2ef479a2a006ea32;hp=9f0daa45b0008fc710db0e574e93e824d1c43885;hpb=b8b25ae01e13c655608fb6705574e5218b1a519f;p=tpg%2Facess2.git

diff --git a/AcessNative/acesskernel_src/main.c b/AcessNative/acesskernel_src/main.c
index 9f0daa45..4f5de239 100644
--- a/AcessNative/acesskernel_src/main.c
+++ b/AcessNative/acesskernel_src/main.c
@@ -8,29 +8,76 @@
 #include <stdlib.h>
 #include <signal.h>
 #include <stdint.h>
+#ifdef __LINUX__
+#include <sys/prctl.h>
+#endif
+#include <unistd.h>
+#include <string.h>
+#include <stdbool.h>
+#include "../../KernelLand/Kernel/include/logdebug.h"
+
+#define VALGRIND_CLIENT	0
 
 // === IMPORTS ===
 extern int	UI_Initialise(int Width, int Height);
 extern void	UI_MainLoop(void);
 extern int	VFS_Init(void);
+extern int	PTY_Install(char **Arguments);
 extern int	Video_Install(char **Arguments);
 extern int	NativeKeyboard_Install(char **Arguments);
 extern int	NativeFS_Install(char **Arguments);
 extern void	Debug_SetKTerminal(char *Path);
 extern int	VT_Install(char **Arguments);
+extern int	Mouse_Install(char **Arguments);
+extern int	IPCPipe_Install(char **Arguments);
+extern int	Net_Install(char **Arguments);
 extern int	VFS_Mount(const char *Device, const char *MountPoint, const char *Filesystem, const char *Options);
+extern int	VFS_MkDir(const char *Path);
 extern int	SyscallServer(void);
+extern int	Server_Shutdown(void);
 extern const char	gsKernelVersion[];
 extern const char	gsGitHash[];
 extern int	giBuildNumber;
 
 // === GLOBALS ===
-const char	*gsAcessDir = "../Usermode/Output/i386";
+const char	*gsAcessDir = "../Usermode/Output/native";
 
 // === CODE ===
+#ifndef __WIN32__
+#define P_NOWAIT	0
+int spawnv(int flags, const char *execuable, char * const argv[])
+{
+	int pid = fork();
+	if( pid != 0 )	return pid;
+
+	execv(execuable, argv);
+	perror("spawnv - execve");
+	for(;;);
+}
+#endif
+
 int main(int argc, char *argv[])
 {
+	char	**rootapp = NULL;
+	 int	rootapp_argc, i;
 	// Parse command line settings
+	for( i = 1; i < argc; i ++ )
+	{
+		if( strcmp(argv[i], "--distroot") == 0 ) {
+			gsAcessDir = argv[++i];
+		}
+		else if( strcmp(argv[i], "--rootapp") == 0 ) {
+			rootapp = &argv[++i];
+			rootapp_argc = argc - i;
+			break;
+		}
+		else {
+			fprintf(stderr, "Unknown command line option '%s'\n", argv[i]);
+			return -1;
+		}
+	}	
+
+	// Kernel build information
 	printf("Acess2 Native v%s\n", gsKernelVersion);
 	printf(" Build %i, Git Hash %s\n", giBuildNumber, gsGitHash);
 
@@ -38,14 +85,24 @@ int main(int argc, char *argv[])
 	UI_Initialise(800, 480);
 	
 	// - Ignore SIGUSR1 (used to wake threads)
+	#ifdef SIGUSR1
 	signal(SIGUSR1, SIG_IGN);
+	#endif
 		
 	// Initialise VFS
 	VFS_Init();
 	// - Start IO Drivers
-	Video_Install(NULL);
-	NativeKeyboard_Install(NULL);
+	if( Video_Install(NULL) ) {
+		Log_Error("Init", "Unable to load NativeVideo");
+	}
+	if( NativeKeyboard_Install(NULL) ) {
+		Log_Error("Init", "Unable to load NativeKeyboard");
+	}
 	NativeFS_Install(NULL);
+	Mouse_Install(NULL);
+	IPCPipe_Install(NULL);
+	PTY_Install(NULL);
+	Net_Install(NULL);
 	// - Start VTerm
 	{
 		char	*args[] = {
@@ -55,15 +112,40 @@ int main(int argc, char *argv[])
 			};
 		VT_Install(args);
 	}
-	
+
+	VFS_MkDir("/Acess");	
 	VFS_Mount(gsAcessDir, "/Acess", "nativefs", "");
 
-	Debug_SetKTerminal("/Devices/VTerm/8");
+	Debug_SetKTerminal("/Devices/pts/vt7");
 	
 	// Start syscall server
-	// - Blocks
 	SyscallServer();
 	
+	// Spawn root application
+	if( rootapp )
+	{
+		 int	pid;
+		 int	argcount = 0;
+		const char	*args[7+rootapp_argc+1+1];
+
+		#if VALGRIND_CLIENT
+		args[argcount++] = "valgrind";
+		#endif
+		args[argcount++] = "./ld-acess";
+		args[argcount++] = "--open";	args[argcount++] = "/Devices/pts/vt0";
+		args[argcount++] = "--open";	args[argcount++] = "/Devices/pts/vt0";
+		args[argcount++] = "--open";	args[argcount++] = "/Devices/pts/vt0";
+		for( i = 0; i < rootapp_argc; i ++ )
+			args[argcount+i] = rootapp[i];
+		args[argcount+rootapp_argc] = NULL;
+		pid = spawnv(P_NOWAIT, "./ld-acess", (char *const*)args);
+		if(pid < 0) {
+			perror("Starting root application [fork(2)]");
+			return 1;
+		}
+		printf("Root application running as PID %i\n", pid);
+	}
+
 	UI_MainLoop();
 
 	return 0;
@@ -72,6 +154,7 @@ int main(int argc, char *argv[])
 void AcessNative_Exit(void)
 {
 	// TODO: Close client applications too
+	Server_Shutdown();
 	exit(0);
 }
 
@@ -86,3 +169,8 @@ int Module_EnsureLoaded(const char *Name)
 	return 0;
 }
 
+void Proc_PrintBacktrace(void)
+{
+	
+}
+