sbin/fsck: s/perror/perr/ to avoid shadowing
- rename some other vars too - merge NetBSD license changes Obtained from: NetBSD PR: bin/139802 Reviewed by: ed
This commit is contained in:
Ulrich Spörlein
parent
6f1a642726
commit
6cf357bc6c
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@ -1,4 +1,4 @@
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/* $NetBSD: fsck.c,v 1.21 1999/04/22 04:20:53 abs Exp $ */
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/* $NetBSD: fsck.c,v 1.30 2003/08/07 10:04:15 agc Exp $ */
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/*
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* Copyright (c) 1996 Christos Zoulas. All rights reserved.
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@ -13,11 +13,7 @@
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* 3. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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@ -35,7 +31,7 @@
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*
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* From: @(#)mount.c 8.19 (Berkeley) 4/19/94
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* From: $NetBSD: mount.c,v 1.24 1995/11/18 03:34:29 cgd Exp
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* $NetBSD: fsck.c,v 1.21 1999/04/22 04:20:53 abs Exp $
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* $NetBSD: fsck.c,v 1.30 2003/08/07 10:04:15 agc Exp $
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*/
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#include <sys/cdefs.h>
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@ -315,7 +311,7 @@ checkfs(const char *pvfstype, const char *spec, const char *mntpt,
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*/
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vfstype = strdup(pvfstype);
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if (vfstype == NULL)
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perror("strdup(pvfstype)");
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perr("strdup(pvfstype)");
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for (i = 0; i < strlen(vfstype); i++) {
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vfstype[i] = tolower(vfstype[i]);
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if (vfstype[i] == ' ')
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@ -502,7 +498,7 @@ catopt(char **sp, const char *o)
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static void
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mangle(char *options, int *argcp, const char ***argvp, int *maxargcp)
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mangle(char *opts, int *argcp, const char ***argvp, int *maxargcp)
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{
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char *p, *s;
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int argc, maxargc;
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@ -512,7 +508,7 @@ mangle(char *options, int *argcp, const char ***argvp, int *maxargcp)
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argv = *argvp;
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maxargc = *maxargcp;
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for (s = options; (p = strsep(&s, ",")) != NULL;) {
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for (s = opts; (p = strsep(&s, ",")) != NULL;) {
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/* Always leave space for one more argument and the NULL. */
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if (argc >= maxargc - 3) {
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maxargc <<= 1;
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@ -1,4 +1,4 @@
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/* $NetBSD: fsutil.c,v 1.7 1998/07/30 17:41:03 thorpej Exp $ */
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/* $NetBSD: fsutil.c,v 1.15 2006/06/05 16:52:05 christos Exp $ */
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/*
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* Copyright (c) 1990, 1993
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@ -12,7 +12,7 @@
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 4. Neither the name of the University nor the names of its contributors
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* 3. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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@ -31,7 +31,7 @@
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#include <sys/cdefs.h>
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#ifndef lint
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__RCSID("$NetBSD: fsutil.c,v 1.7 1998/07/30 17:41:03 thorpej Exp $");
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__RCSID("$NetBSD: fsutil.c,v 1.15 2006/06/05 16:52:05 christos Exp $");
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#endif /* not lint */
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__FBSDID("$FreeBSD$");
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@ -110,9 +110,13 @@ pwarn(const char *fmt, ...)
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}
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void
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perror(const char *s)
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perr(const char *fmt, ...)
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{
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pfatal("%s (%s)", s, strerror(errno));
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va_list ap;
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va_start(ap, fmt);
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vmsg(1, fmt, ap);
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va_end(ap);
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}
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void
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@ -132,18 +136,15 @@ devcheck(const char *origname)
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struct stat stslash, stchar;
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if (stat("/", &stslash) < 0) {
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perror("/");
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printf("Can't stat root\n");
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perr("Can't stat `/'");
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return (origname);
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}
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if (stat(origname, &stchar) < 0) {
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perror(origname);
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printf("Can't stat %s\n", origname);
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perr("Can't stat %s\n", origname);
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return (origname);
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}
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if (!S_ISCHR(stchar.st_mode)) {
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perror(origname);
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printf("%s is not a char device\n", origname);
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perr("%s is not a char device\n", origname);
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}
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return (origname);
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}
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@ -156,7 +157,7 @@ getmntpt(const char *name)
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{
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struct stat devstat, mntdevstat;
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char device[sizeof(_PATH_DEV) - 1 + MNAMELEN];
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char *devname;
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char *dev_name;
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struct statfs *mntbuf, *statfsp;
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int i, mntsize, isdev;
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@ -169,10 +170,10 @@ getmntpt(const char *name)
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mntsize = getmntinfo(&mntbuf, MNT_NOWAIT);
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for (i = 0; i < mntsize; i++) {
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statfsp = &mntbuf[i];
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devname = statfsp->f_mntfromname;
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if (*devname != '/') {
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dev_name = statfsp->f_mntfromname;
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if (*dev_name != '/') {
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strcpy(device, _PATH_DEV);
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strcat(device, devname);
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strcat(device, dev_name);
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strcpy(statfsp->f_mntfromname, device);
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}
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if (isdev == 0) {
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@ -180,7 +181,7 @@ getmntpt(const char *name)
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continue;
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return (statfsp);
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}
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if (stat(devname, &mntdevstat) == 0 &&
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if (stat(dev_name, &mntdevstat) == 0 &&
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mntdevstat.st_rdev == devstat.st_rdev)
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return (statfsp);
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}
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@ -1,4 +1,4 @@
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/* $NetBSD: fsutil.h,v 1.4 1998/07/26 20:02:36 mycroft Exp $ */
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/* $NetBSD: fsutil.h,v 1.114 2009/10/21 01:07:46 snj Exp $ */
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/*
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* Copyright (c) 1996 Christos Zoulas. All rights reserved.
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@ -11,11 +11,6 @@
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Christos Zoulas.
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* 4. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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@ -31,9 +26,9 @@
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* $FreeBSD$
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*/
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void perror(const char *);
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void pfatal(const char *, ...) __printflike(1, 2);
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void pwarn(const char *, ...) __printflike(1, 2);
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void perr(const char *, ...) __printflike(1, 2);
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void panic(const char *, ...) __dead2 __printflike(1, 2);
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const char *devcheck(const char *);
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const char *cdevname(void);
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@ -295,19 +295,19 @@ printpart(void)
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static void
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addpart(const char *type, const char *devname, const char *mntpt)
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addpart(const char *type, const char *dev, const char *mntpt)
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{
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struct diskentry *d = finddisk(devname);
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struct diskentry *d = finddisk(dev);
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struct partentry *p;
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TAILQ_FOREACH(p, &d->d_part, p_entries)
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if (strcmp(p->p_devname, devname) == 0) {
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warnx("%s in fstab more than once!\n", devname);
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if (strcmp(p->p_devname, dev) == 0) {
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warnx("%s in fstab more than once!\n", dev);
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return;
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}
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p = emalloc(sizeof(*p));
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p->p_devname = estrdup(devname);
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p->p_devname = estrdup(dev);
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p->p_mntpt = estrdup(mntpt);
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p->p_type = estrdup(type);
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@ -26,7 +26,7 @@
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#include <sys/cdefs.h>
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#ifndef lint
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__RCSID("$NetBSD: boot.c,v 1.9 2003/07/24 19:25:46 ws Exp $");
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__RCSID("$NetBSD: boot.c,v 1.11 2006/06/05 16:51:18 christos Exp ");
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static const char rcsid[] =
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"$FreeBSD$";
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#endif /* not lint */
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@ -49,7 +49,7 @@ readboot(int dosfs, struct bootblock *boot)
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int i;
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if (read(dosfs, block, sizeof block) != sizeof block) {
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perror("could not read boot block");
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perr("could not read boot block");
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return FSFATAL;
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}
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@ -103,7 +103,7 @@ readboot(int dosfs, struct bootblock *boot)
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if (lseek(dosfs, boot->bpbFSInfo * boot->bpbBytesPerSec,
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SEEK_SET) != boot->bpbFSInfo * boot->bpbBytesPerSec
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|| read(dosfs, fsinfo, sizeof fsinfo) != sizeof fsinfo) {
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perror("could not read fsinfo block");
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perr("could not read fsinfo block");
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return FSFATAL;
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}
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if (memcmp(fsinfo, "RRaA", 4)
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@ -131,7 +131,7 @@ readboot(int dosfs, struct bootblock *boot)
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!= boot->bpbFSInfo * boot->bpbBytesPerSec
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|| write(dosfs, fsinfo, sizeof fsinfo)
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!= sizeof fsinfo) {
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perror("Unable to write bpbFSInfo");
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perr("Unable to write bpbFSInfo");
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return FSFATAL;
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}
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ret = FSBOOTMOD;
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@ -151,7 +151,7 @@ readboot(int dosfs, struct bootblock *boot)
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SEEK_SET)
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!= boot->bpbBackup * boot->bpbBytesPerSec
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|| read(dosfs, backup, sizeof backup) != sizeof backup) {
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perror("could not read backup bootblock");
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perr("could not read backup bootblock");
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return FSFATAL;
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}
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backup[65] = block[65]; /* XXX */
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@ -242,7 +242,7 @@ writefsinfo(int dosfs, struct bootblock *boot)
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if (lseek(dosfs, boot->bpbFSInfo * boot->bpbBytesPerSec, SEEK_SET)
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!= boot->bpbFSInfo * boot->bpbBytesPerSec
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|| read(dosfs, fsinfo, sizeof fsinfo) != sizeof fsinfo) {
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perror("could not read fsinfo block");
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perr("could not read fsinfo block");
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return FSFATAL;
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}
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fsinfo[0x1e8] = (u_char)boot->FSFree;
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@ -257,7 +257,7 @@ writefsinfo(int dosfs, struct bootblock *boot)
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!= boot->bpbFSInfo * boot->bpbBytesPerSec
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|| write(dosfs, fsinfo, sizeof fsinfo)
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!= sizeof fsinfo) {
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perror("Unable to write bpbFSInfo");
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perr("Unable to write bpbFSInfo");
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return FSFATAL;
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}
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/*
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@ -26,7 +26,7 @@
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#include <sys/cdefs.h>
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#ifndef lint
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__RCSID("$NetBSD: check.c,v 1.10 2000/04/25 23:02:51 jdolecek Exp $");
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__RCSID("$NetBSD: check.c,v 1.14 2006/06/05 16:51:18 christos Exp $");
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static const char rcsid[] =
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"$FreeBSD$";
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#endif /* not lint */
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@ -67,7 +67,7 @@ checkfilesys(const char *fname)
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printf("\n");
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if (dosfs < 0) {
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perror("Can't open");
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perr("Can't open `%s'", fname);
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return 8;
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}
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@ -28,7 +28,7 @@
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#include <sys/cdefs.h>
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#ifndef lint
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__RCSID("$NetBSD: dir.c,v 1.14 1998/08/25 19:18:15 ross Exp $");
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__RCSID("$NetBSD: dir.c,v 1.20 2006/06/05 16:51:18 christos Exp $");
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static const char rcsid[] =
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"$FreeBSD$";
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#endif /* not lint */
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@ -218,25 +218,26 @@ resetDosDirSection(struct bootblock *boot, struct fatEntry *fat)
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int b1, b2;
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cl_t cl;
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int ret = FSOK;
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size_t len;
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b1 = boot->bpbRootDirEnts * 32;
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b2 = boot->bpbSecPerClust * boot->bpbBytesPerSec;
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if ((buffer = malloc( b1 > b2 ? b1 : b2)) == NULL) {
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perror("No space for directory buffer");
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if ((buffer = malloc(len = b1 > b2 ? b1 : b2)) == NULL) {
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perr("No space for directory buffer (%zu)", len);
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return FSFATAL;
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}
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if ((delbuf = malloc(b2)) == NULL) {
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if ((delbuf = malloc(len = b2)) == NULL) {
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free(buffer);
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perror("No space for directory delbuf");
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perr("No space for directory delbuf (%zu)", len);
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return FSFATAL;
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}
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if ((rootDir = newDosDirEntry()) == NULL) {
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free(buffer);
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free(delbuf);
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perror("No space for directory entry");
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perr("No space for directory entry");
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return FSFATAL;
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}
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@ -328,7 +329,7 @@ delete(int f, struct bootblock *boot, struct fatEntry *fat, cl_t startcl,
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off *= boot->bpbBytesPerSec;
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if (lseek(f, off, SEEK_SET) != off
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|| read(f, delbuf, clsz) != clsz) {
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perror("Unable to read directory");
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perr("Unable to read directory");
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return FSFATAL;
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}
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while (s < e) {
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|
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@ -337,7 +338,7 @@ delete(int f, struct bootblock *boot, struct fatEntry *fat, cl_t startcl,
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}
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if (lseek(f, off, SEEK_SET) != off
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|| write(f, delbuf, clsz) != clsz) {
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perror("Unable to write directory");
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perr("Unable to write directory");
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return FSFATAL;
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}
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if (startcl == endcl)
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|
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@ -475,7 +476,7 @@ readDosDirSection(int f, struct bootblock *boot, struct fatEntry *fat,
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off *= boot->bpbBytesPerSec;
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if (lseek(f, off, SEEK_SET) != off
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|| read(f, buffer, last) != last) {
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perror("Unable to read directory");
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perr("Unable to read directory");
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return FSFATAL;
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}
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last /= 32;
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@ -821,7 +822,7 @@ readDosDirSection(int f, struct bootblock *boot, struct fatEntry *fat,
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/* create directory tree node */
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if (!(d = newDosDirEntry())) {
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perror("No space for directory");
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perr("No space for directory");
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return FSFATAL;
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}
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memcpy(d, &dirent, sizeof(struct dosDirEntry));
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|
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@ -830,7 +831,7 @@ readDosDirSection(int f, struct bootblock *boot, struct fatEntry *fat,
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/* Enter this directory into the todo list */
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if (!(n = newDirTodo())) {
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perror("No space for todo list");
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perr("No space for todo list");
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return FSFATAL;
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}
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n->next = pendingDirectories;
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|
|
@ -851,7 +852,7 @@ readDosDirSection(int f, struct bootblock *boot, struct fatEntry *fat,
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last *= 32;
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if (lseek(f, off, SEEK_SET) != off
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|| write(f, buffer, last) != last) {
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perror("Unable to write directory");
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perr("Unable to write directory");
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return FSFATAL;
|
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}
|
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mod &= ~THISMOD;
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|
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@ -870,7 +871,7 @@ readDosDirSection(int f, struct bootblock *boot, struct fatEntry *fat,
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last *= 32;
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if (lseek(f, off, SEEK_SET) != off
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|| write(f, buffer, last) != last) {
|
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perror("Unable to write directory");
|
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perr("Unable to write directory");
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return FSFATAL;
|
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}
|
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mod &= ~THISMOD;
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|
|
@ -941,7 +942,7 @@ reconnect(int dosfs, struct bootblock *boot, struct fatEntry *fat, cl_t head)
|
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if (!lfbuf) {
|
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lfbuf = malloc(boot->ClusterSize);
|
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if (!lfbuf) {
|
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perror("No space for buffer");
|
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perr("No space for buffer");
|
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return FSFATAL;
|
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}
|
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p = NULL;
|
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|
|
@ -965,7 +966,7 @@ reconnect(int dosfs, struct bootblock *boot, struct fatEntry *fat, cl_t head)
|
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+ boot->ClusterOffset * boot->bpbBytesPerSec;
|
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if (lseek(dosfs, lfoff, SEEK_SET) != lfoff
|
||||
|| (size_t)read(dosfs, lfbuf, boot->ClusterSize) != boot->ClusterSize) {
|
||||
perror("could not read LOST.DIR");
|
||||
perr("could not read LOST.DIR");
|
||||
return FSFATAL;
|
||||
}
|
||||
p = lfbuf;
|
||||
|
|
@ -995,7 +996,7 @@ reconnect(int dosfs, struct bootblock *boot, struct fatEntry *fat, cl_t head)
|
|||
fat[head].flags |= FAT_USED;
|
||||
if (lseek(dosfs, lfoff, SEEK_SET) != lfoff
|
||||
|| (size_t)write(dosfs, lfbuf, boot->ClusterSize) != boot->ClusterSize) {
|
||||
perror("could not write LOST.DIR");
|
||||
perr("could not write LOST.DIR");
|
||||
return FSFATAL;
|
||||
}
|
||||
return FSDIRMOD;
|
||||
|
|
|
|||
|
|
@ -26,7 +26,7 @@
|
|||
|
||||
#include <sys/cdefs.h>
|
||||
#ifndef lint
|
||||
__RCSID("$NetBSD: fat.c,v 1.12 2000/10/10 20:24:52 is Exp $");
|
||||
__RCSID("$NetBSD: fat.c,v 1.18 2006/06/05 16:51:18 christos Exp $");
|
||||
static const char rcsid[] =
|
||||
"$FreeBSD$";
|
||||
#endif /* not lint */
|
||||
|
|
@ -69,6 +69,7 @@ checkdirty(int fs, struct bootblock *boot)
|
|||
off_t off;
|
||||
u_char *buffer;
|
||||
int ret = 0;
|
||||
size_t len;
|
||||
|
||||
if (boot->ClustMask != CLUST16_MASK && boot->ClustMask != CLUST32_MASK)
|
||||
return 0;
|
||||
|
|
@ -76,20 +77,20 @@ checkdirty(int fs, struct bootblock *boot)
|
|||
off = boot->bpbResSectors;
|
||||
off *= boot->bpbBytesPerSec;
|
||||
|
||||
buffer = malloc(boot->bpbBytesPerSec);
|
||||
buffer = malloc(len = boot->bpbBytesPerSec);
|
||||
if (buffer == NULL) {
|
||||
perror("No space for FAT");
|
||||
perr("No space for FAT sectors (%zu)", len);
|
||||
return 1;
|
||||
}
|
||||
|
||||
if (lseek(fs, off, SEEK_SET) != off) {
|
||||
perror("Unable to read FAT");
|
||||
perr("Unable to read FAT");
|
||||
goto err;
|
||||
}
|
||||
|
||||
if ((size_t)read(fs, buffer, boot->bpbBytesPerSec) !=
|
||||
boot->bpbBytesPerSec) {
|
||||
perror("Unable to read FAT");
|
||||
perr("Unable to read FAT");
|
||||
goto err;
|
||||
}
|
||||
|
||||
|
|
@ -163,10 +164,11 @@ static int
|
|||
_readfat(int fs, struct bootblock *boot, u_int no, u_char **buffer)
|
||||
{
|
||||
off_t off;
|
||||
size_t len;
|
||||
|
||||
*buffer = malloc(boot->FATsecs * boot->bpbBytesPerSec);
|
||||
*buffer = malloc(len = boot->FATsecs * boot->bpbBytesPerSec);
|
||||
if (*buffer == NULL) {
|
||||
perror("No space for FAT");
|
||||
perr("No space for FAT sectors (%zu)", len);
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
|
@ -174,13 +176,13 @@ _readfat(int fs, struct bootblock *boot, u_int no, u_char **buffer)
|
|||
off *= boot->bpbBytesPerSec;
|
||||
|
||||
if (lseek(fs, off, SEEK_SET) != off) {
|
||||
perror("Unable to read FAT");
|
||||
perr("Unable to read FAT");
|
||||
goto err;
|
||||
}
|
||||
|
||||
if ((size_t)read(fs, *buffer, boot->FATsecs * boot->bpbBytesPerSec)
|
||||
!= boot->FATsecs * boot->bpbBytesPerSec) {
|
||||
perror("Unable to read FAT");
|
||||
perr("Unable to read FAT");
|
||||
goto err;
|
||||
}
|
||||
|
||||
|
|
@ -207,10 +209,10 @@ readfat(int fs, struct bootblock *boot, u_int no, struct fatEntry **fp)
|
|||
|
||||
if (!_readfat(fs, boot, no, &buffer))
|
||||
return FSFATAL;
|
||||
|
||||
|
||||
fat = malloc(len = boot->NumClusters * sizeof(struct fatEntry));
|
||||
if (fat == NULL) {
|
||||
perror("No space for FAT");
|
||||
perr("No space for FAT clusters (%zu)", len);
|
||||
free(buffer);
|
||||
return FSFATAL;
|
||||
}
|
||||
|
|
@ -428,13 +430,13 @@ clearchain(struct bootblock *boot, struct fatEntry *fat, cl_t head)
|
|||
}
|
||||
|
||||
int
|
||||
tryclear(struct bootblock *boot, struct fatEntry *fat, cl_t head, cl_t *trunc)
|
||||
tryclear(struct bootblock *boot, struct fatEntry *fat, cl_t head, cl_t *truncp)
|
||||
{
|
||||
if (ask(0, "Clear chain starting at %u", head)) {
|
||||
clearchain(boot, fat, head);
|
||||
return FSFATMOD;
|
||||
} else if (ask(0, "Truncate")) {
|
||||
*trunc = CLUST_EOF;
|
||||
*truncp = CLUST_EOF;
|
||||
return FSFATMOD;
|
||||
} else
|
||||
return FSERROR;
|
||||
|
|
@ -549,7 +551,7 @@ writefat(int fs, struct bootblock *boot, struct fatEntry *fat, int correct_fat)
|
|||
|
||||
buffer = malloc(fatsz = boot->FATsecs * boot->bpbBytesPerSec);
|
||||
if (buffer == NULL) {
|
||||
perror("No space for FAT");
|
||||
perr("No space for FAT sectors (%zu)", fatsz);
|
||||
return FSFATAL;
|
||||
}
|
||||
memset(buffer, 0, fatsz);
|
||||
|
|
@ -598,7 +600,7 @@ writefat(int fs, struct bootblock *boot, struct fatEntry *fat, int correct_fat)
|
|||
free(old_fat);
|
||||
p += count;
|
||||
}
|
||||
|
||||
|
||||
for (cl = CLUST_FIRST; cl < boot->NumClusters; cl++) {
|
||||
switch (boot->ClustMask) {
|
||||
case CLUST32_MASK:
|
||||
|
|
@ -634,7 +636,7 @@ writefat(int fs, struct bootblock *boot, struct fatEntry *fat, int correct_fat)
|
|||
off *= boot->bpbBytesPerSec;
|
||||
if (lseek(fs, off, SEEK_SET) != off
|
||||
|| (size_t)write(fs, buffer, fatsz) != fatsz) {
|
||||
perror("Unable to write FAT");
|
||||
perr("Unable to write FAT");
|
||||
ret = FSFATAL; /* Return immediately? XXX */
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue