This commit was generated by cvs2svn to compensate for changes in r12048,

which included commits to RCS files with non-trunk default branches.

1 files changed, 204 insertions, 0 deletions

diff --git a/sbin/fsdb/fsdbutil.c b/sbin/fsdb/fsdbutil.c
new file mode 100644
index 000000000000..1003b9d4d3e1
--- /dev/null
+++ b/sbin/fsdb/fsdbutil.c
@@ -0,0 +1,204 @@
+/*	$NetBSD: fsdbutil.c,v 1.2 1995/10/08 23:18:12 thorpej Exp $	*/
+
+/*
+ *  Copyright (c) 1995 John T. Kohl
+ *  All rights reserved.
+ * 
+ *  Redistribution and use in source and binary forms, with or without
+ *  modification, are permitted provided that the following conditions
+ *  are met:
+ *  1. Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *  2. Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in the
+ *     documentation and/or other materials provided with the distribution.
+ *  3. The name of the author may not be used to endorse or promote products
+ *     derived from this software without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR `AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef lint
+static char rcsid[] = "$NetBSD: fsdbutil.c,v 1.2 1995/10/08 23:18:12 thorpej Exp $";
+#endif /* not lint */
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/param.h>
+#include <sys/time.h>
+#include <sys/mount.h>
+#include <ctype.h>
+#include <fcntl.h>
+#include <grp.h>
+#include <pwd.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <ufs/ufs/dinode.h>
+#include <ufs/ffs/fs.h>
+
+#include "fsdb.h"
+#include "fsck.h"
+
+char **
+crack(line, argc)
+	char *line;
+	int *argc;
+{
+    static char *argv[8];
+    int i;
+    char *p, *val;
+    for (p = line, i = 0; p != NULL && i < 8; i++) {
+	while ((val = strsep(&p, " \t\n")) != NULL && *val == '\0')
+	    /**/;
+	if (val)
+	    argv[i] = val;
+	else
+	    break;
+    }
+    *argc = i;
+    return argv;
+}
+
+int
+argcount(cmdp, argc, argv)
+	struct cmdtable *cmdp;
+	int argc;
+	char *argv[];
+{
+    if (cmdp->minargc == cmdp->maxargc)
+	warnx("command `%s' takes %u arguments", cmdp->cmd, cmdp->minargc-1);
+    else
+	warnx("command `%s' takes from %u to %u arguments",
+	      cmdp->cmd, cmdp->minargc-1, cmdp->maxargc-1);
+	    
+    warnx("usage: %s: %s", cmdp->cmd, cmdp->helptxt);
+    return 1;
+}
+
+void
+printstat(cp, inum, dp)
+	const char *cp;
+	ino_t inum;
+	struct dinode *dp;
+{
+    struct group *grp;
+    struct passwd *pw;
+    char *p;
+
+    printf("%s: ", cp);
+    switch (dp->di_mode & IFMT) {
+    case IFDIR:
+	puts("directory");
+	break;
+    case IFREG:
+	puts("regular file");
+	break;
+    case IFBLK:
+	printf("block special (%d,%d)",
+	       major(dp->di_rdev), minor(dp->di_rdev));
+	break;
+    case IFCHR:
+	printf("character special (%d,%d)",
+	       major(dp->di_rdev), minor(dp->di_rdev));
+	break;
+    case IFLNK:
+	fputs("symlink",stdout);
+	if (dp->di_size > 0 && dp->di_size < MAXSYMLINKLEN &&
+	    dp->di_blocks == 0)
+	    printf(" to `%.*s'\n", (int) dp->di_size, (char *)dp->di_shortlink);
+	else
+		putchar('\n');
+	break;
+    case IFSOCK:
+	puts("socket");
+	break;
+    case IFIFO:
+	puts("fifo");
+	break;
+    }
+    printf("I=%lu MODE=%o SIZE=%qu", inum, dp->di_mode, dp->di_size);
+    p = ctime(&dp->di_mtime);
+    printf("\n\tMTIME=%15.15s %4.4s [%d nsec]", &p[4], &p[20],
+	   dp->di_mtimensec);
+    p = ctime(&dp->di_ctime);
+    printf("\n\tCTIME=%15.15s %4.4s [%d nsec]", &p[4], &p[20],
+	   dp->di_ctimensec);
+    p = ctime(&dp->di_atime);
+    printf("\n\tATIME=%15.15s %4.4s [%d nsec]\n", &p[4], &p[20],
+	   dp->di_atimensec);
+
+    if (pw = getpwuid(dp->di_uid))
+	printf("OWNER=%s ", pw->pw_name);
+    else
+	printf("OWNUID=%u ", dp->di_uid);
+    if (grp = getgrgid(dp->di_gid))
+	printf("GRP=%s ", grp->gr_name);
+    else
+	printf("GID=%u ", dp->di_gid);
+
+    printf("LINKCNT=%hd FLAGS=%#x BLKCNT=%x GEN=%x\n", dp->di_nlink, dp->di_flags,
+	   dp->di_blocks, dp->di_gen);
+}
+
+int
+checkactive()
+{
+    if (!curinode) {
+	warnx("no current inode\n");
+	return 0;
+    }
+    return 1;
+}
+
+int
+checkactivedir()
+{
+    if (!curinode) {
+	warnx("no current inode\n");
+	return 0;
+    }
+    if ((curinode->di_mode & IFMT) != IFDIR) {
+	warnx("inode %d not a directory", curinum);
+	return 0;
+    }
+    return 1;
+}
+
+int
+printactive()
+{
+    if (!checkactive())
+	return 1;
+    switch (curinode->di_mode & IFMT) {
+    case IFDIR:
+    case IFREG:
+    case IFBLK:
+    case IFCHR:
+    case IFLNK:
+    case IFSOCK:
+    case IFIFO:
+	printstat("current inode", curinum, curinode);
+	break;
+    case 0:
+	printf("current inode %d: unallocated inode\n", curinum);
+	break;
+    default:
+	printf("current inode %d: screwy itype 0%o (mode 0%o)?\n",
+	       curinum, curinode->di_mode & IFMT, curinode->di_mode);
+	break;
+    }
+    return 0;
+}