From b4ee1fb28e9aeea982cbbdef873604224ce45445 Mon Sep 17 00:00:00 2001
From: Theodore Ts'o <tytso@mit.edu>
Date: Wed, 2 Feb 2000 19:08:51 +0000
Subject: [PATCH] ChangeLog, fsck.c, mke2fs.c, partinfo.c:   fsck.c
 (interpret_device): If there was an attempt to interpret a   	device
 specification of the type "UUID=" or "LABEL=", and it fails,   	check
 to see if /proc/partitions is readable.  If not, print a warning   
 message about /proc perhaps not being mounted, and exit.   mke2fs.c
 (check_plausibility): Remove unneeded #include of linux/fs.h.   	Add
 #define of MAJOR if necessary.   partinfo.c: Remove unneeded #include of
 linux/fs.h

---
 misc/ChangeLog  | 13 +++++++++++++
 misc/fsck.c     | 14 +++++++++++++-
 misc/mke2fs.c   |  8 +++++---
 misc/partinfo.c |  1 -
 4 files changed, 31 insertions(+), 5 deletions(-)

diff --git a/misc/ChangeLog b/misc/ChangeLog
index cea78ab..f78ec95 100644
--- a/misc/ChangeLog
+++ b/misc/ChangeLog
@@ -1,3 +1,16 @@
+2000-02-02  Theodore Ts'o  <tytso@valinux.com>
+
+	* fsck.c (interpret_device): If there was an attempt to interpret
+		a device specification of the type "UUID=" or "LABEL=",
+		and it fails, check to see if /proc/partitions is
+		readable.  If not, print a warning message about /proc
+		perhaps not being mounted, and exit.
+
+	* mke2fs.c (check_plausibility): Remove unneeded #include of
+		linux/fs.h.  Add #define of MAJOR if necessary.
+
+	* partinfo.c: Remove unneeded #include of linux/fs.h
+
 2000-01-19  Theodore Ts'o  <tytso@valinux.com>
 
 	* tune2fs.c (usage): Update the usage message to correctly
diff --git a/misc/fsck.c b/misc/fsck.c
index 349a74c..9b42820 100644
--- a/misc/fsck.c
+++ b/misc/fsck.c
@@ -257,9 +257,21 @@ static char *interpret_device(char *spec)
 		dev = get_spec_by_uuid(spec+5);
 	else if (!strncmp(spec, "LABEL=", 6))
 		dev = get_spec_by_volume_label(spec+6);
+	else
+		return spec;
 	if (dev) {
 		free(spec);
-		spec = dev;
+		return (dev);
+	}
+	/*
+	 * Check to see if this was because /proc/partitions isn't
+	 * found.
+	 */
+	if (access("/proc/partitions", R_OK) < 0) {
+		fprintf(stderr, "Couldn't open /proc/partitions: %s\n",
+			strerror(errno));
+		fprintf(stderr, "Is /proc mounted?\n");
+		exit(1);
 	}
 	return spec;
 }
diff --git a/misc/mke2fs.c b/misc/mke2fs.c
index df0b878..ef62722 100644
--- a/misc/mke2fs.c
+++ b/misc/mke2fs.c
@@ -41,9 +41,6 @@
 #include <sys/ioctl.h>
 #include <sys/types.h>
 
-#ifdef HAVE_LINUX_FS_H
-#include <linux/fs.h>
-#endif
 #include <linux/ext2_fs.h>
 #ifdef HAVE_LINUX_MAJOR_H
 #include <linux/major.h>
@@ -138,6 +135,11 @@ static void proceed_question(NOARGS)
 static void check_plausibility(NOARGS)
 {
 #ifdef HAVE_LINUX_MAJOR_H
+#ifndef MAJOR
+#define MAJOR(dev)	((dev)>>8)
+#define MINOR(dev)	((dev) & 0xff)
+#endif
+
 	int val;
 	struct stat s;
 	
diff --git a/misc/partinfo.c b/misc/partinfo.c
index 6ae850f..588a631 100644
--- a/misc/partinfo.c
+++ b/misc/partinfo.c
@@ -10,7 +10,6 @@
 #include <sys/types.h>
 #include <fcntl.h>
 #include <stdio.h>
-#include <linux/fs.h>
 #include <linux/hdreg.h>
 #include <unistd.h>
 #include <stdlib.h>
-- 
1.8.3.1