Adapted mount.c to use the Haiku mounting API instead of the on found in BeOS.

New unmount.c that now also use the new API, and accepts the new -f flag to
force unmounts in case of open files.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9572 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/apps/bin/Jamfile

@@ -30,7 +30,7 @@ StdBinCommands
 	unmount.c
 	waitfor.c
 	whoami.c
-	;
+	: libroot.so ;
 
 StdBinCommands
 	top.c

src/apps/bin/mount.c

@@ -1,20 +1,17 @@
 /*
-**	Copyright (c) 2001-2002, OpenBeOS
-**
-**	This software is part of the OpenBeOS distribution and is covered 
-**	by the OpenBeOS license.
-**
-**	File:        mount.c
-**	Author:      Axel Dörfler (axeld@users.sf.net)
-**	Description: mounts a volume with the specified file system
+** Copyright 2001-2004, Axel Dörfler, axeld@pinc-software.de. All rights reserved.
+** Distributed under the terms of the Haiku License.
 */
 
+/**	Mounts a volume with the specified file system */
+
+
+#include <fs_volume.h>
 
-#include <stdio.h>
-#include <unistd.h>
-#include <string.h>
 #include <sys/stat.h>
-#include <errno.h>
+#include <unistd.h>
+#include <stdio.h>
+#include <string.h>
 
 
 static void
@@ -36,7 +33,8 @@ main(int argc, char **argv)
 	const char *parameter = NULL;
 	const char *fs = NULL;
 	struct stat mountStat;
-	int flags = 0;
+	status_t status;
+	uint32 flags = 0;
 
 	/* prettify the program name */
 
@@ -82,8 +80,9 @@ main(int argc, char **argv)
 
 	/* do the work */
 
-	if (mount(fs, mountPoint, device, flags, (void *)parameter, parameter ? strlen(parameter) : 0) < 0) {
-		fprintf(stderr, "%s: %s\n", programName, strerror(errno));
+	status = fs_mount_volume(fs, mountPoint, device, flags, parameter);
+	if (status != B_OK) {
+		fprintf(stderr, "%s: %s\n", programName, strerror(status));
 		return -1;
 	}
 	return 0;

src/apps/bin/unmount.c

@@ -1,26 +1,76 @@
-// Author: Ryan Fleet
-// Created: October 11th 2002
-// Modified: October 12th 2002
+/*
+** Copyright 2004, Axel Dörfler, axeld@pinc-software.de. All rights reserved.
+** Distributed under the terms of the Haiku License.
+*/
+
+/**	Unmounts a volume */
 
 
-#include <stdio.h>
+#include <fs_volume.h>
+
+#include <sys/stat.h>
 #include <unistd.h>
-#include <errno.h>
+#include <stdio.h>
 #include <string.h>
 
-int main(int argc, char *argv[])
+
+static void
+usage(const char *programName)
 {
-	if(argc != 2)
-	{
-		fprintf(stderr, "usage: unmount path\n");
-		return 1;
+	
+	printf("usage: %s [-f] <path to volume>\n"
+		"\t-f\tforces unmounting in case of open files left\n", programName);
+	exit(0);
 }
 
-	if(unmount(argv[1]) < 0)
+
+int
+main(int argc, char **argv)
 {
-		fprintf(stderr, "unmount: %s\n", strerror(errno));
-		return 1;
+	const char *programName = argv[0];
+	struct stat pathStat;
+	const char *path;
+	status_t status;
+	uint32 flags = 0;
+
+	/* prettify the program name */
+
+	if (strrchr(programName, '/'))
+		programName = strrchr(programName, '/') + 1;
+
+	/* get all options */
+
+	while (*++argv) {
+		char *arg = *argv;
+		if (*arg != '-')
+			break;
+
+		if (!strcmp(arg, "f"))
+			flags |= B_FORCE_UNMOUNT;
+		else
+			usage(programName);
+	}
+
+	path = argv[0];
+
+	/* check the arguments */
+
+	if (path == NULL)
+		usage(programName);
+
+	if (stat(path, &pathStat) < 0) {
+		fprintf(stderr, "%s: The path \"%s\" is not accessible\n", programName, path);
+		return -1;
+	}
+
+	/* do the work */
+
+	status = fs_unmount_volume(path, flags);
+	if (status != B_OK) {
+		fprintf(stderr, "%s: unmounting failed: %s\n", programName, strerror(status));
+		return -1;
 	}
 
 	return 0;
 }
+