chore: sync repo

tools/Makefile.am

@@ -6,7 +6,7 @@ bin_PROGRAMS = mkfs.stpd tools.stpd inspect.stpd
 mkfs_stpd_SOURCES = mkfs/main.c
 mkfs_stpd_LDADD = ../libfs/libfs.a mkfs/bootsector.o
 
-tools_stpd_SOURCES = tools/main.c tools/ls.c tools/copy.c
+tools_stpd_SOURCES = tools/main.c tools/ls.c tools/copy.c tools/mkdir.c
 
 inspect_stpd_SOURCES = inspect/main.c
 

tools/inspect/main.c

@@ -105,6 +105,10 @@ inspect(void)
 				for (j = 0; j < 8; j++)
 				{
 					printf("%02x ", buff->data[idx+j]);
+					if (j == 3)
+					{
+						printf(" ");
+					}
 				}
 				printf(" | ");
 				for (j = 0; j < 8; j++)
@@ -185,7 +189,7 @@ main(int argc, char **argv)
 			break;
 
 		case 'b':
-			block = atoi(optarg);
+			block = strtol(optarg, NULL, 0);
 			break;
 
 		case 's':

tools/mkfs/boot.asm

@@ -161,7 +161,9 @@ start:
 
 	mov eax, [eax]
 	mov cx, 1
+	push edx
 	call disk_read_sectors
+	pop edx
 
 	add ebx, BLOCK_SIZE
 	inc edx

tools/tools/copy.c

@@ -108,7 +108,7 @@ do_copy(void)
 }
 
 int
-copy(int argc, char **argv)
+cmd_copy(int argc, char **argv)
 {
 	int idx;
 	int c;

tools/tools/ls.c

@@ -25,6 +25,7 @@ static struct option long_options[] = {
 
 static char *path = "/";
 static char *image = NULL;
+static int all = 0;
 
 extern char *prg_name;
 
@@ -37,7 +38,11 @@ usage(int retval)
 	}
 	else
 	{
-		printf("Usage: %s ls -i /dev/name [path]\n", prg_name);
+		printf("Usage: %s ls -i /dev/name [OPTIONS]... FILE...\n", prg_name);
+		printf("Options:\n");
+		printf(" -i, --image <image>  specify disk image.\n");
+		printf(" -a, --all            do not ignore entries starting with .\n");
+		printf(" -h, --help           display this menu\n");
 	}
 
 	exit(retval);
@@ -65,7 +70,14 @@ do_ls(void)
 	for (idx = 0; idx < ip->inode.size; idx += STPDFS_DIRENT_SIZE)
 	{
 		fs_read(ip, (uint8_t *)&dirent, idx, STPDFS_DIRENT_SIZE);
-		printf("%s\n", dirent.filename);
+		if (dirent.filename[0] == '.')
+		{
+			if (all) printf("%s\n", dirent.filename);
+		}
+		else
+		{
+			printf("%s\n", dirent.filename);
+		}
 	}
 
 
@@ -74,15 +86,15 @@ do_ls(void)
 }
 
 int
-ls(int argc, char **argv)
+cmd_ls(int argc, char **argv)
 {
 	int idx;
 	int c;
 
 #if defined(HAVE_GETOPT_LONG) && defined(HAVE_STRUCT_OPTION)
-	while ((c = getopt_long(argc, argv, "hi:", long_options, &idx)) != EOF)
+	while ((c = getopt_long(argc, argv, "hi:a", long_options, &idx)) != EOF)
 #else
-	while ((c = getopt(argc, argv, "hi:")) != EOF)
+	while ((c = getopt(argc, argv, "hi:a")) != EOF)
 #endif
 	{
 		switch (c)
@@ -94,6 +106,10 @@ ls(int argc, char **argv)
 		case 'i':
 			image = optarg;
 			break;
+		
+		case 'a':
+			all = 1;
+			break;
 
 		default:
 			usage(EXIT_FAILURE);

tools/tools/main.c

@@ -18,8 +18,9 @@ struct command {
 };
 
 struct command commands[] = {
-	{"ls", &ls},
+	{"ls", &cmd_ls},
-	{"copy", &copy},
+	{"copy", &cmd_copy},
+	{"mkdir", &cmd_mkdir},
 	{NULL, NULL}
 };
 

tools/tools/mkdir.c

@@ -0,0 +1,155 @@
+#include "libfs/inode.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/stat.h>
+#include <time.h>
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif /* HAVE_CONFIG_H */
+#ifdef HAVE_LIBGEN_H
+# include <libgen.h>
+#endif /* HAVE_LIBGEN_H */
+#ifdef HAVE_GETOPT_H
+# include <getopt.h>
+#endif /* HAVE_GETOPT_H */
+#include <stupidfs.h>
+#include <libfs/fs.h>
+
+#ifdef HAVE_STRUCT_OPTION
+static struct option long_options[] = {
+	{"help", no_argument, 0, 'h'},
+	{"image", required_argument, 0, 'i'},
+	{"mode", required_argument, 0, 'm'},
+	{"parents", no_argument, 0, 'p'},
+	{"verbose", no_argument, 0, 'v'},
+	{0, 0, 0, 0}
+};
+#endif /* HAVE_STRUCT_OPTION */
+
+static char *image = NULL;
+static mode_t mode = STPDFS_S_IFDIR | STPDFS_S_IRUSR | STPDFS_S_IWUSR | STPDFS_S_IXUSR | STPDFS_S_IRGRP | STPDFS_S_IXGRP | STPDFS_S_IXOTH;
+static int parents = 0;
+static int verbose = 0;
+
+extern char *prg_name;
+
+static void
+usage(int retval)
+{
+	if (retval == EXIT_FAILURE)
+	{
+		printf("Try '%s mkdir -h' for more informations.\n", prg_name);
+	}
+	else
+	{
+		printf("Usage: %s mkdir -i /dev/name [OPTION]... DIRECTORY...\n", prg_name);
+		printf("Options:\n");
+		printf(" -i, --image <image>  specify disk image.\n");
+		printf(" -m, --mode <mode>    set file mode\n");
+		printf(" -p, --parents        no error if existing, make parent directories as needed\n");
+		printf(" -v, --verbose        print a message for each created directory\n");
+		printf(" -h, --help           display this help\n");
+	}
+}
+
+int
+do_mkdir(struct fs_inode *root, char *path)
+{
+	char *dir;
+	char *tmp;
+	struct fs_inode *dp;
+	struct fs_inode *subdp;
+
+	dir = strtok(path, "/");
+	while (dir != NULL)
+	{
+		tmp = strtok(NULL, "/");
+		printf("%s\n", dir);
+		dir = tmp;
+	}
+
+	return (EXIT_SUCCESS);
+}
+
+int
+cmd_mkdir(int argc, char **argv)
+{
+	int idx;
+	int c;
+	struct fs_super super;
+	struct fs_inode *root;
+	int status;
+
+#if defined(HAVE_GETOPT_LONG) && defined(HAVE_STRUCT_OPTION)
+	while ((c = getopt_long(argc, argv, "hi:m:pv", long_options, &idx)) != EOF)
+#else
+	while ((c = getopt(argc, argv, "hi:m:pv")) != EOF)
+#endif
+	{
+		switch (c)
+		{
+		case 'h':
+			usage(EXIT_SUCCESS);
+			break;
+
+		case 'i':
+			image = optarg;
+			break;
+
+		case 'm':
+			mode = strtol(optarg, NULL, 8);
+			mode |= STPDFS_S_IFDIR;
+			break;
+		
+		case 'p':
+			parents = 1;
+			break;
+		
+		case 'v':
+			verbose = 1;
+			break;
+
+		default:
+			usage(EXIT_FAILURE);
+			break;
+		}
+	}
+
+	if (image == NULL)
+	{
+		usage(EXIT_FAILURE);
+	}
+
+	if (optind >= argc)
+	{
+		usage(EXIT_FAILURE);
+	}
+
+	if (fs_super_open(&super, image))
+	{
+		return (EXIT_FAILURE);
+	}
+
+	root = fs_inode_get(&super, STPDFS_ROOTINO);
+	if (root->valid == 0)
+	{
+		fs_inode_read(root);
+	}
+
+	status = EXIT_SUCCESS;
+
+	while (optind < argc)
+	{
+		if (do_mkdir(root, argv[optind++]))
+		{
+			status = EXIT_FAILURE;
+			break;
+		}
+	}
+
+	fs_super_kill(&super);
+
+
+	return (status);
+}

tools/tools/tools.h

@@ -1,7 +1,8 @@
 #ifndef TOOLS_H
 # define TOOLS_H 1
 
-int ls(int argc, char **argv);
+int cmd_ls(int argc, char **argv);
-int copy(int argc, char **argv);
+int cmd_copy(int argc, char **argv);
+int cmd_mkdir(int argc, char **argv);
 
 #endif /* !TOOLS_H */