# HG changeset patch
# User Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
# Date 1390787422 0
# Node ID 28ea957a9d8acf7db0335a75da690d96d55491d2
# Parent  0b13839f782c1787832aa938cfb0de8d9857abd7
tiffs lsino of specific inodes implemented

diff -r 0b13839f782c -r 28ea957a9d8a ffstools/tiffs-rd/ls.c
--- a/ffstools/tiffs-rd/ls.c	Sun Jan 26 23:32:42 2014 +0000
+++ b/ffstools/tiffs-rd/ls.c	Mon Jan 27 01:50:22 2014 +0000
@@ -243,11 +243,68 @@
 	exit(0);
 }
 
+void
+lsino_one(ino, assume_file)
+{
+	struct inode_info *inf;
+	char pathname[PATHNAME_BUF_SIZE], *type;
+
+	if (!validate_inode(ino)) {
+		fprintf(stderr, "lsino: specified inode number is invalid\n");
+		exit(1);
+	}
+	printf("inode #%x\n", ino);
+	inf = inode_info[ino];
+	if (pathname_of_inode(ino, pathname) >= 0)
+		printf("Pathname: %s\n", pathname);
+	else
+		printf("No pathname found\n");
+	inf = inode_info[ino];
+	switch (inf->type) {
+	case 0x00:
+		type = "deleted";
+		break;
+	case 0xE1:
+		type = "read-only file";
+		break;
+	case 0xF1:
+		type = "file";
+		break;
+	case 0xF2:
+		type = "directory";
+		break;
+	case 0xF3:
+		type = "symlink";
+		break;
+	default:
+		type = "???";
+	}
+	printf("object type %02X (%s)\n", inf->type, type);
+	if (!inf->len) {
+		printf("This inode has been reclaimed\n\n");
+		return;
+	}
+	if (validate_obj_name(ino, 1))
+		printf("object name: %s\n", inf->dataptr);
+	else {
+		printf("No valid object name in the chunk\n\n");
+		return;
+	}
+	if (inf->type == 0xF1 || inf->type == 0xE1 ||
+	    !inf->type && assume_file) {
+		printf("total size: %lu bytes\n",
+			(u_long) get_file_size(ino, !inf->type));
+		if (verbose2)
+			ls_seg_file(ino, !inf->type);
+	}
+	putchar('\n');
+}
+
 cmd_lsino(argc, argv)
 	char **argv;
 {
 	extern int optind;
-	int c;
+	int c, assume_file = 0, ino;
 
 	read_ffs_image();
 	find_inode_block();
@@ -256,8 +313,11 @@
 	treewalk_all();
 
 	optind = 0;
-	while ((c = getopt(argc, argv, "v")) != EOF)
+	while ((c = getopt(argc, argv, "fv")) != EOF)
 		switch (c) {
+		case 'f':
+			assume_file++;
+			continue;
 		case 'v':
 			verbose2++;
 			continue;
@@ -267,6 +327,9 @@
 		}
 	if (optind >= argc)
 		return lsino_all();
-	fprintf(stderr, "lsino of specific inodes not implemented yet\n");
-	exit(1);
+	for (; optind < argc; optind++) {
+		ino = strtoul(argv[optind], 0, 16);
+		lsino_one(ino, assume_file);
+	}
+	exit(0);
 }