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Some minor cleanups/bugfixes split off from the big remount work:

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Shorten GPL boilerplate.
  Enabling FEATURE_CLEAN_UP broke things in two places.
  Move the NFS with uClibc check to nfsmount.c
This commit is contained in:
Rob Landley 2005-12-20 17:18:01 +00:00
parent b9620414c1
commit 7b363fd3c9
2 changed files with 14 additions and 27 deletions
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35
util-linux/mount.c
View File

@ -6,20 +6,7 @@
* Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
* Copyright (C) 2005 by Rob Landley <rob@landley.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
*/
#include <limits.h>
@ -35,12 +22,6 @@
#include <sys/ioctl.h> // for CONFIG_FEATURE_MOUNT_LOOP
#include "busybox.h"
/* This is just a warning of a common mistake. Possibly this should be a
* uclibc faq entry rather than in busybox... */
#if ENABLE_FEATURE_MOUNT_NFS && defined(__UCLIBC__) && ! defined(__UCLIBC_HAS_RPC__)
#error "You need to build uClibc with UCLIBC_HAS_RPC for busybox mount with NFS support to compile."
#endif
// These two aren't always defined in old headers
#ifndef MS_BIND
#define MS_BIND 4096
@ -182,7 +163,7 @@ extern int mount_main(int argc, char **argv)
while (getmntent_r(mountTable,&m,path,sizeof(path))) {
blockDevice = m.mnt_fsname;
// Clean up display a little bit regarding root devie
// Clean up display a little bit regarding root device
if(!strcmp(blockDevice, "rootfs")) continue;
if(!strcmp(blockDevice, "/dev/root"))
blockDevice = find_block_device("/");
@ -260,7 +241,7 @@ extern int mount_main(int argc, char **argv)
free(blockDevice);
blockDevice=strdup(m.mnt_fsname);
free(directory);
directory=strdup(m.mnt_type);
directory=strdup(m.mnt_dir);
} else {
blockDevice=m.mnt_fsname;
directory=m.mnt_dir;
@ -387,16 +368,16 @@ mount_it_now:
bb_error_msg_and_die(bb_msg_perm_denied_are_you_root);
}
// We couldn't free this earlier becase fsType could be in buf.
if(ENABLE_FEATURE_CLEAN_UP) {
free(buf);
free(blockDevice);
free(directory);
}
if(ENABLE_FEATURE_CLEAN_UP) free(buf);
if(!all) break;
}
if(file) endmntent(file);
if(rc) bb_perror_msg("Mounting %s on %s failed", blockDevice, directory);
if(ENABLE_FEATURE_CLEAN_UP) {
free(blockDevice);
free(directory);
}
return rc;
}

6
util-linux/nfsmount.c
View File

@ -52,6 +52,12 @@
#include <rpc/pmap_clnt.h>
#include "nfsmount.h"
/* This is just a warning of a common mistake. Possibly this should be a
* * uclibc faq entry rather than in busybox... */
#if ENABLE_FEATURE_MOUNT_NFS && defined(__UCLIBC__) && ! defined(__UCLIBC_HAS_RPC__)
#error "You need to build uClibc with UCLIBC_HAS_RPC for NFS support."
#endif
/*
* NFS stats. The good thing with these values is that NFSv3 errors are