Merge "Disable clang optimization that has segmentation fault."
diff --git a/toolbox/Android.mk b/toolbox/Android.mk
index c6769d7..f4ddb45 100644
--- a/toolbox/Android.mk
+++ b/toolbox/Android.mk
@@ -28,15 +28,6 @@
include $(CLEAR_VARS)
LOCAL_SRC_FILES := \
- upstream-netbsd/bin/cp/cp.c \
- upstream-netbsd/bin/cp/utils.c
-LOCAL_CFLAGS += $(common_cflags) -Dmain=cp_main
-LOCAL_MODULE := libtoolbox_cp
-LOCAL_ADDITIONAL_DEPENDENCIES += $(LOCAL_PATH)/Android.mk
-include $(BUILD_STATIC_LIBRARY)
-
-include $(CLEAR_VARS)
-LOCAL_SRC_FILES := \
upstream-netbsd/bin/dd/args.c \
upstream-netbsd/bin/dd/conv.c \
upstream-netbsd/bin/dd/dd.c \
@@ -67,48 +58,15 @@
LOCAL_ADDITIONAL_DEPENDENCIES += $(LOCAL_PATH)/Android.mk
include $(BUILD_STATIC_LIBRARY)
-include $(CLEAR_VARS)
-LOCAL_SRC_FILES := upstream-netbsd/bin/ln/ln.c
-LOCAL_CFLAGS += $(common_cflags) -Dmain=ln_main
-LOCAL_MODULE := libtoolbox_ln
-LOCAL_ADDITIONAL_DEPENDENCIES += $(LOCAL_PATH)/Android.mk
-include $(BUILD_STATIC_LIBRARY)
-
-include $(CLEAR_VARS)
-LOCAL_SRC_FILES := upstream-netbsd/bin/mv/mv.c
-LOCAL_CFLAGS += $(common_cflags) -Dmain=mv_main -D__SVR4
-LOCAL_MODULE := libtoolbox_mv
-LOCAL_ADDITIONAL_DEPENDENCIES += $(LOCAL_PATH)/Android.mk
-include $(BUILD_STATIC_LIBRARY)
-
-include $(CLEAR_VARS)
-LOCAL_SRC_FILES := upstream-netbsd/bin/rm/rm.c
-LOCAL_CFLAGS += $(common_cflags) -Dmain=rm_main
-LOCAL_MODULE := libtoolbox_rm
-LOCAL_ADDITIONAL_DEPENDENCIES += $(LOCAL_PATH)/Android.mk
-include $(BUILD_STATIC_LIBRARY)
-
-include $(CLEAR_VARS)
-LOCAL_SRC_FILES := upstream-netbsd/bin/rmdir/rmdir.c
-LOCAL_CFLAGS += $(common_cflags) -Dmain=rmdir_main
-LOCAL_MODULE := libtoolbox_rmdir
-LOCAL_ADDITIONAL_DEPENDENCIES += $(LOCAL_PATH)/Android.mk
-include $(BUILD_STATIC_LIBRARY)
-
include $(CLEAR_VARS)
BSD_TOOLS := \
cat \
chown \
- cp \
dd \
du \
grep \
- ln \
- mv \
- rm \
- rmdir \
OUR_TOOLS := \
cmp \
@@ -127,7 +85,6 @@
log \
ls \
lsof \
- mkdir \
mount \
nandread \
netstat \
diff --git a/toolbox/mkdir.c b/toolbox/mkdir.c
deleted file mode 100644
index 398d350..0000000
--- a/toolbox/mkdir.c
+++ /dev/null
@@ -1,77 +0,0 @@
-#include <stdio.h>
-#include <unistd.h>
-#include <string.h>
-#include <errno.h>
-#include <sys/limits.h>
-#include <sys/stat.h>
-
-static int usage()
-{
- fprintf(stderr,"mkdir [OPTION] <target>\n");
- fprintf(stderr," --help display usage and exit\n");
- fprintf(stderr," -p, --parents create parent directories as needed\n");
- return -1;
-}
-
-int mkdir_main(int argc, char *argv[])
-{
- int ret;
- if(argc < 2 || strcmp(argv[1], "--help") == 0) {
- return usage();
- }
-
- int recursive = (strcmp(argv[1], "-p") == 0 ||
- strcmp(argv[1], "--parents") == 0) ? 1 : 0;
-
- if(recursive && argc < 3) {
- // -p specified without a path
- return usage();
- }
-
- if(recursive) {
- argc--;
- argv++;
- }
-
- char currpath[PATH_MAX], *pathpiece;
- struct stat st;
-
- while(argc > 1) {
- argc--;
- argv++;
- if(recursive) {
- // reset path
- strcpy(currpath, "");
- // create the pieces of the path along the way
- pathpiece = strtok(argv[0], "/");
- if(argv[0][0] == '/') {
- // prepend / if needed
- strcat(currpath, "/");
- }
- while(pathpiece != NULL) {
- if(strlen(currpath) + strlen(pathpiece) + 2/*NUL and slash*/ > PATH_MAX) {
- fprintf(stderr, "Invalid path specified: too long\n");
- return 1;
- }
- strcat(currpath, pathpiece);
- strcat(currpath, "/");
- if(stat(currpath, &st) != 0) {
- ret = mkdir(currpath, 0777);
- if(ret < 0) {
- fprintf(stderr, "mkdir failed for %s, %s\n", currpath, strerror(errno));
- return ret;
- }
- }
- pathpiece = strtok(NULL, "/");
- }
- } else {
- ret = mkdir(argv[0], 0777);
- if(ret < 0) {
- fprintf(stderr, "mkdir failed for %s, %s\n", argv[0], strerror(errno));
- return ret;
- }
- }
- }
-
- return 0;
-}
diff --git a/toolbox/upstream-netbsd/bin/cp/cp.c b/toolbox/upstream-netbsd/bin/cp/cp.c
deleted file mode 100644
index 4bbe1b7..0000000
--- a/toolbox/upstream-netbsd/bin/cp/cp.c
+++ /dev/null
@@ -1,548 +0,0 @@
-/* $NetBSD: cp.c,v 1.58 2012/01/04 15:58:37 christos Exp $ */
-
-/*
- * Copyright (c) 1988, 1993, 1994
- * The Regents of the University of California. All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * David Hitz of Auspex Systems Inc.
- *
- * 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. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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.
- */
-
-#include <sys/cdefs.h>
-#ifndef lint
-__COPYRIGHT(
-"@(#) Copyright (c) 1988, 1993, 1994\
- The Regents of the University of California. All rights reserved.");
-#endif /* not lint */
-
-#ifndef lint
-#if 0
-static char sccsid[] = "@(#)cp.c 8.5 (Berkeley) 4/29/95";
-#else
-__RCSID("$NetBSD: cp.c,v 1.58 2012/01/04 15:58:37 christos Exp $");
-#endif
-#endif /* not lint */
-
-/*
- * Cp copies source files to target files.
- *
- * The global PATH_T structure "to" always contains the path to the
- * current target file. Since fts(3) does not change directories,
- * this path can be either absolute or dot-relative.
- *
- * The basic algorithm is to initialize "to" and use fts(3) to traverse
- * the file hierarchy rooted in the argument list. A trivial case is the
- * case of 'cp file1 file2'. The more interesting case is the case of
- * 'cp file1 file2 ... fileN dir' where the hierarchy is traversed and the
- * path (relative to the root of the traversal) is appended to dir (stored
- * in "to") to form the final target path.
- */
-
-#include <sys/param.h>
-#include <sys/stat.h>
-
-#include <assert.h>
-#include <err.h>
-#include <errno.h>
-#include <fts.h>
-#include <locale.h>
-#include <signal.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <unistd.h>
-
-#include "extern.h"
-
-#define STRIP_TRAILING_SLASH(p) { \
- while ((p).p_end > (p).p_path + 1 && (p).p_end[-1] == '/') \
- *--(p).p_end = '\0'; \
-}
-
-static char empty[] = "";
-PATH_T to = { .p_end = to.p_path, .target_end = empty };
-
-uid_t myuid;
-int Hflag, Lflag, Rflag, Pflag, fflag, iflag, lflag, pflag, rflag, vflag, Nflag;
-mode_t myumask;
-sig_atomic_t pinfo;
-
-enum op { FILE_TO_FILE, FILE_TO_DIR, DIR_TO_DNE };
-
-static int copy(char *[], enum op, int);
-
-static void
-progress(int sig __unused)
-{
-
- pinfo++;
-}
-
-int
-main(int argc, char *argv[])
-{
- struct stat to_stat, tmp_stat;
- enum op type;
- int ch, fts_options, r, have_trailing_slash;
- char *target, **src;
-
- setprogname(argv[0]);
- (void)setlocale(LC_ALL, "");
-
- Hflag = Lflag = Pflag = Rflag = 0;
- while ((ch = getopt(argc, argv, "HLNPRfailprv")) != -1)
- switch (ch) {
- case 'H':
- Hflag = 1;
- Lflag = Pflag = 0;
- break;
- case 'L':
- Lflag = 1;
- Hflag = Pflag = 0;
- break;
- case 'N':
- Nflag = 1;
- break;
- case 'P':
- Pflag = 1;
- Hflag = Lflag = 0;
- break;
- case 'R':
- Rflag = 1;
- break;
- case 'a':
- Pflag = 1;
- pflag = 1;
- Rflag = 1;
- Hflag = Lflag = 0;
- break;
- case 'f':
- fflag = 1;
- iflag = 0;
- break;
- case 'i':
- iflag = isatty(fileno(stdin));
- fflag = 0;
- break;
- case 'l':
- lflag = 1;
- break;
- case 'p':
- pflag = 1;
- break;
- case 'r':
- rflag = 1;
- break;
- case 'v':
- vflag = 1;
- break;
- case '?':
- default:
- usage();
- /* NOTREACHED */
- }
- argc -= optind;
- argv += optind;
-
- if (argc < 2)
- usage();
-
- fts_options = FTS_NOCHDIR | FTS_PHYSICAL;
- if (rflag) {
- if (Rflag) {
- errx(EXIT_FAILURE,
- "the -R and -r options may not be specified together.");
- /* NOTREACHED */
- }
- if (Hflag || Lflag || Pflag) {
- errx(EXIT_FAILURE,
- "the -H, -L, and -P options may not be specified with the -r option.");
- /* NOTREACHED */
- }
- fts_options &= ~FTS_PHYSICAL;
- fts_options |= FTS_LOGICAL;
- }
-
- if (Rflag) {
- if (Hflag)
- fts_options |= FTS_COMFOLLOW;
- if (Lflag) {
- fts_options &= ~FTS_PHYSICAL;
- fts_options |= FTS_LOGICAL;
- }
- } else if (!Pflag) {
- fts_options &= ~FTS_PHYSICAL;
- fts_options |= FTS_LOGICAL | FTS_COMFOLLOW;
- }
-
- myuid = getuid();
-
- /* Copy the umask for explicit mode setting. */
- myumask = umask(0);
- (void)umask(myumask);
-
- /* Save the target base in "to". */
- target = argv[--argc];
- if (strlcpy(to.p_path, target, sizeof(to.p_path)) >= sizeof(to.p_path))
- errx(EXIT_FAILURE, "%s: name too long", target);
- to.p_end = to.p_path + strlen(to.p_path);
- have_trailing_slash = (to.p_end[-1] == '/');
- if (have_trailing_slash)
- STRIP_TRAILING_SLASH(to);
- to.target_end = to.p_end;
-
- /* Set end of argument list for fts(3). */
- argv[argc] = NULL;
-
- (void)signal(SIGINFO, progress);
-
- /*
- * Cp has two distinct cases:
- *
- * cp [-R] source target
- * cp [-R] source1 ... sourceN directory
- *
- * In both cases, source can be either a file or a directory.
- *
- * In (1), the target becomes a copy of the source. That is, if the
- * source is a file, the target will be a file, and likewise for
- * directories.
- *
- * In (2), the real target is not directory, but "directory/source".
- */
- if (Pflag)
- r = lstat(to.p_path, &to_stat);
- else
- r = stat(to.p_path, &to_stat);
- if (r == -1 && errno != ENOENT) {
- err(EXIT_FAILURE, "%s", to.p_path);
- /* NOTREACHED */
- }
- if (r == -1 || !S_ISDIR(to_stat.st_mode)) {
- /*
- * Case (1). Target is not a directory.
- */
- if (argc > 1)
- usage();
- /*
- * Need to detect the case:
- * cp -R dir foo
- * Where dir is a directory and foo does not exist, where
- * we want pathname concatenations turned on but not for
- * the initial mkdir().
- */
- if (r == -1) {
- if (rflag || (Rflag && (Lflag || Hflag)))
- r = stat(*argv, &tmp_stat);
- else
- r = lstat(*argv, &tmp_stat);
- if (r == -1) {
- err(EXIT_FAILURE, "%s", *argv);
- /* NOTREACHED */
- }
-
- if (S_ISDIR(tmp_stat.st_mode) && (Rflag || rflag))
- type = DIR_TO_DNE;
- else
- type = FILE_TO_FILE;
- } else
- type = FILE_TO_FILE;
-
- if (have_trailing_slash && type == FILE_TO_FILE) {
- if (r == -1)
- errx(1, "directory %s does not exist",
- to.p_path);
- else
- errx(1, "%s is not a directory", to.p_path);
- }
- } else {
- /*
- * Case (2). Target is a directory.
- */
- type = FILE_TO_DIR;
- }
-
- /*
- * make "cp -rp src/ dst" behave like "cp -rp src dst" not
- * like "cp -rp src/. dst"
- */
- for (src = argv; *src; src++) {
- size_t len = strlen(*src);
- while (len-- > 1 && (*src)[len] == '/')
- (*src)[len] = '\0';
- }
-
- exit(copy(argv, type, fts_options));
- /* NOTREACHED */
-}
-
-static int dnestack[MAXPATHLEN]; /* unlikely we'll have more nested dirs */
-static ssize_t dnesp;
-static void
-pushdne(int dne)
-{
-
- dnestack[dnesp++] = dne;
- assert(dnesp < MAXPATHLEN);
-}
-
-static int
-popdne(void)
-{
- int rv;
-
- rv = dnestack[--dnesp];
- assert(dnesp >= 0);
- return rv;
-}
-
-static int
-copy(char *argv[], enum op type, int fts_options)
-{
- struct stat to_stat;
- FTS *ftsp;
- FTSENT *curr;
- int base, dne, sval;
- int this_failed, any_failed;
- size_t nlen;
- char *p, *target_mid;
-
- base = 0; /* XXX gcc -Wuninitialized (see comment below) */
-
- if ((ftsp = fts_open(argv, fts_options, NULL)) == NULL)
- err(EXIT_FAILURE, "%s", argv[0]);
- /* NOTREACHED */
- for (any_failed = 0; (curr = fts_read(ftsp)) != NULL;) {
- this_failed = 0;
- switch (curr->fts_info) {
- case FTS_NS:
- case FTS_DNR:
- case FTS_ERR:
- warnx("%s: %s", curr->fts_path,
- strerror(curr->fts_errno));
- this_failed = any_failed = 1;
- continue;
- case FTS_DC: /* Warn, continue. */
- warnx("%s: directory causes a cycle", curr->fts_path);
- this_failed = any_failed = 1;
- continue;
- }
-
- /*
- * If we are in case (2) or (3) above, we need to append the
- * source name to the target name.
- */
- if (type != FILE_TO_FILE) {
- if ((curr->fts_namelen +
- to.target_end - to.p_path + 1) > MAXPATHLEN) {
- warnx("%s/%s: name too long (not copied)",
- to.p_path, curr->fts_name);
- this_failed = any_failed = 1;
- continue;
- }
-
- /*
- * Need to remember the roots of traversals to create
- * correct pathnames. If there's a directory being
- * copied to a non-existent directory, e.g.
- * cp -R a/dir noexist
- * the resulting path name should be noexist/foo, not
- * noexist/dir/foo (where foo is a file in dir), which
- * is the case where the target exists.
- *
- * Also, check for "..". This is for correct path
- * concatentation for paths ending in "..", e.g.
- * cp -R .. /tmp
- * Paths ending in ".." are changed to ".". This is
- * tricky, but seems the easiest way to fix the problem.
- *
- * XXX
- * Since the first level MUST be FTS_ROOTLEVEL, base
- * is always initialized.
- */
- if (curr->fts_level == FTS_ROOTLEVEL) {
- if (type != DIR_TO_DNE) {
- p = strrchr(curr->fts_path, '/');
- base = (p == NULL) ? 0 :
- (int)(p - curr->fts_path + 1);
-
- if (!strcmp(&curr->fts_path[base],
- ".."))
- base += 1;
- } else
- base = curr->fts_pathlen;
- }
-
- p = &curr->fts_path[base];
- nlen = curr->fts_pathlen - base;
- target_mid = to.target_end;
- if (*p != '/' && target_mid[-1] != '/')
- *target_mid++ = '/';
- *target_mid = 0;
-
- if (target_mid - to.p_path + nlen >= PATH_MAX) {
- warnx("%s%s: name too long (not copied)",
- to.p_path, p);
- this_failed = any_failed = 1;
- continue;
- }
- (void)strncat(target_mid, p, nlen);
- to.p_end = target_mid + nlen;
- *to.p_end = 0;
- STRIP_TRAILING_SLASH(to);
- }
-
- sval = Pflag ? lstat(to.p_path, &to_stat) : stat(to.p_path, &to_stat);
- /* Not an error but need to remember it happened */
- if (sval == -1)
- dne = 1;
- else {
- if (to_stat.st_dev == curr->fts_statp->st_dev &&
- to_stat.st_ino == curr->fts_statp->st_ino) {
- warnx("%s and %s are identical (not copied).",
- to.p_path, curr->fts_path);
- this_failed = any_failed = 1;
- if (S_ISDIR(curr->fts_statp->st_mode))
- (void)fts_set(ftsp, curr, FTS_SKIP);
- continue;
- }
- if (!S_ISDIR(curr->fts_statp->st_mode) &&
- S_ISDIR(to_stat.st_mode)) {
- warnx("cannot overwrite directory %s with non-directory %s",
- to.p_path, curr->fts_path);
- this_failed = any_failed = 1;
- continue;
- }
- dne = 0;
- }
-
- switch (curr->fts_statp->st_mode & S_IFMT) {
- case S_IFLNK:
- /* Catch special case of a non dangling symlink */
- if((fts_options & FTS_LOGICAL) ||
- ((fts_options & FTS_COMFOLLOW) && curr->fts_level == 0)) {
- if (copy_file(curr, dne))
- this_failed = any_failed = 1;
- } else {
- if (copy_link(curr, !dne))
- this_failed = any_failed = 1;
- }
- break;
- case S_IFDIR:
- if (!Rflag && !rflag) {
- if (curr->fts_info == FTS_D)
- warnx("%s is a directory (not copied).",
- curr->fts_path);
- (void)fts_set(ftsp, curr, FTS_SKIP);
- this_failed = any_failed = 1;
- break;
- }
-
- /*
- * Directories get noticed twice:
- * In the first pass, create it if needed.
- * In the second pass, after the children have been copied, set the permissions.
- */
- if (curr->fts_info == FTS_D) /* First pass */
- {
- /*
- * If the directory doesn't exist, create the new
- * one with the from file mode plus owner RWX bits,
- * modified by the umask. Trade-off between being
- * able to write the directory (if from directory is
- * 555) and not causing a permissions race. If the
- * umask blocks owner writes, we fail..
- */
- pushdne(dne);
- if (dne) {
- if (mkdir(to.p_path,
- curr->fts_statp->st_mode | S_IRWXU) < 0)
- err(EXIT_FAILURE, "%s",
- to.p_path);
- /* NOTREACHED */
- } else if (!S_ISDIR(to_stat.st_mode)) {
- errno = ENOTDIR;
- err(EXIT_FAILURE, "%s",
- to.p_path);
- /* NOTREACHED */
- }
- }
- else if (curr->fts_info == FTS_DP) /* Second pass */
- {
- /*
- * If not -p and directory didn't exist, set it to be
- * the same as the from directory, umodified by the
- * umask; arguably wrong, but it's been that way
- * forever.
- */
- if (pflag && setfile(curr->fts_statp, 0))
- this_failed = any_failed = 1;
- else if ((dne = popdne()))
- (void)chmod(to.p_path,
- curr->fts_statp->st_mode);
- }
- else
- {
- warnx("directory %s encountered when not expected.",
- curr->fts_path);
- this_failed = any_failed = 1;
- break;
- }
-
- break;
- case S_IFBLK:
- case S_IFCHR:
- if (Rflag) {
- if (copy_special(curr->fts_statp, !dne))
- this_failed = any_failed = 1;
- } else
- if (copy_file(curr, dne))
- this_failed = any_failed = 1;
- break;
- case S_IFIFO:
- if (Rflag) {
- if (copy_fifo(curr->fts_statp, !dne))
- this_failed = any_failed = 1;
- } else
- if (copy_file(curr, dne))
- this_failed = any_failed = 1;
- break;
- default:
- if (copy_file(curr, dne))
- this_failed = any_failed = 1;
- break;
- }
- if (vflag && !this_failed)
- (void)printf("%s -> %s\n", curr->fts_path, to.p_path);
- }
- if (errno) {
- err(EXIT_FAILURE, "fts_read");
- /* NOTREACHED */
- }
- (void)fts_close(ftsp);
- return (any_failed);
-}
diff --git a/toolbox/upstream-netbsd/bin/cp/extern.h b/toolbox/upstream-netbsd/bin/cp/extern.h
deleted file mode 100644
index e393844..0000000
--- a/toolbox/upstream-netbsd/bin/cp/extern.h
+++ /dev/null
@@ -1,61 +0,0 @@
-/* $NetBSD: extern.h,v 1.17 2012/01/04 15:58:37 christos Exp $ */
-
-/*-
- * Copyright (c) 1991, 1993, 1994
- * The Regents of the University of California. 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. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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.
- *
- * @(#)extern.h 8.2 (Berkeley) 4/1/94
- */
-
-#ifndef _EXTERN_H_
-#define _EXTERN_H_
-
-typedef struct {
- char *p_end; /* pointer to NULL at end of path */
- char *target_end; /* pointer to end of target base */
- char p_path[MAXPATHLEN + 1]; /* pointer to the start of a path */
-} PATH_T;
-
-extern PATH_T to;
-extern uid_t myuid;
-extern int Rflag, rflag, Hflag, Lflag, Pflag, fflag, iflag, lflag, pflag, Nflag;
-extern mode_t myumask;
-extern sig_atomic_t pinfo;
-
-#include <sys/cdefs.h>
-
-__BEGIN_DECLS
-int copy_fifo(struct stat *, int);
-int copy_file(FTSENT *, int);
-int copy_link(FTSENT *, int);
-int copy_special(struct stat *, int);
-int set_utimes(const char *, struct stat *);
-int setfile(struct stat *, int);
-void usage(void) __attribute__((__noreturn__));
-__END_DECLS
-
-#endif /* !_EXTERN_H_ */
diff --git a/toolbox/upstream-netbsd/bin/cp/utils.c b/toolbox/upstream-netbsd/bin/cp/utils.c
deleted file mode 100644
index d8f900a..0000000
--- a/toolbox/upstream-netbsd/bin/cp/utils.c
+++ /dev/null
@@ -1,444 +0,0 @@
-/* $NetBSD: utils.c,v 1.42 2013/12/11 06:00:11 dholland Exp $ */
-
-/*-
- * Copyright (c) 1991, 1993, 1994
- * The Regents of the University of California. 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. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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.
- */
-
-#include <sys/cdefs.h>
-#ifndef lint
-#if 0
-static char sccsid[] = "@(#)utils.c 8.3 (Berkeley) 4/1/94";
-#else
-__RCSID("$NetBSD: utils.c,v 1.42 2013/12/11 06:00:11 dholland Exp $");
-#endif
-#endif /* not lint */
-
-#include <sys/mman.h>
-#include <sys/param.h>
-#include <sys/stat.h>
-#include <sys/time.h>
-#include <sys/extattr.h>
-
-#include <err.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <fts.h>
-#include <stdbool.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#include "extern.h"
-
-#define MMAP_MAX_SIZE (8 * 1048576)
-#define MMAP_MAX_WRITE (64 * 1024)
-
-int
-set_utimes(const char *file, struct stat *fs)
-{
- static struct timeval tv[2];
-
-#ifdef __ANDROID__
- tv[0].tv_sec = fs->st_atime;
- tv[0].tv_usec = 0;
- tv[1].tv_sec = fs->st_mtime;
- tv[1].tv_usec = 0;
-
- if (utimes(file, tv)) {
- warn("utimes: %s", file);
- return 1;
- }
-#else
- TIMESPEC_TO_TIMEVAL(&tv[0], &fs->st_atimespec);
- TIMESPEC_TO_TIMEVAL(&tv[1], &fs->st_mtimespec);
-
- if (lutimes(file, tv)) {
- warn("lutimes: %s", file);
- return (1);
- }
-#endif
- return (0);
-}
-
-struct finfo {
- const char *from;
- const char *to;
- size_t size;
-};
-
-static void
-progress(const struct finfo *fi, size_t written)
-{
- int pcent = (int)((100.0 * written) / fi->size);
-
- pinfo = 0;
- (void)fprintf(stderr, "%s => %s %zu/%zu bytes %d%% written\n",
- fi->from, fi->to, written, fi->size, pcent);
-}
-
-int
-copy_file(FTSENT *entp, int dne)
-{
- static char buf[MAXBSIZE];
- struct stat to_stat, *fs;
- int ch, checkch, from_fd, rcount, rval, to_fd, tolnk, wcount;
- char *p;
- size_t ptotal = 0;
-
- if ((from_fd = open(entp->fts_path, O_RDONLY, 0)) == -1) {
- warn("%s", entp->fts_path);
- return (1);
- }
-
- to_fd = -1;
- fs = entp->fts_statp;
- tolnk = ((Rflag && !(Lflag || Hflag)) || Pflag);
-
- /*
- * If the file exists and we're interactive, verify with the user.
- * If the file DNE, set the mode to be the from file, minus setuid
- * bits, modified by the umask; arguably wrong, but it makes copying
- * executables work right and it's been that way forever. (The
- * other choice is 666 or'ed with the execute bits on the from file
- * modified by the umask.)
- */
- if (!dne) {
- struct stat sb;
- int sval;
-
- if (iflag) {
- (void)fprintf(stderr, "overwrite %s? ", to.p_path);
- checkch = ch = getchar();
- while (ch != '\n' && ch != EOF)
- ch = getchar();
- if (checkch != 'y' && checkch != 'Y') {
- (void)close(from_fd);
- return (0);
- }
- }
-
- sval = tolnk ?
- lstat(to.p_path, &sb) : stat(to.p_path, &sb);
- if (sval == -1) {
- warn("stat: %s", to.p_path);
- (void)close(from_fd);
- return (1);
- }
-
- if (!(tolnk && S_ISLNK(sb.st_mode)))
- to_fd = open(to.p_path, O_WRONLY | O_TRUNC, 0);
- } else
- to_fd = open(to.p_path, O_WRONLY | O_TRUNC | O_CREAT,
- fs->st_mode & ~(S_ISUID | S_ISGID));
-
- if (to_fd == -1 && (fflag || tolnk)) {
- /*
- * attempt to remove existing destination file name and
- * create a new file
- */
- (void)unlink(to.p_path);
- to_fd = open(to.p_path, O_WRONLY | O_TRUNC | O_CREAT,
- fs->st_mode & ~(S_ISUID | S_ISGID));
- }
-
- if (to_fd == -1) {
- warn("%s", to.p_path);
- (void)close(from_fd);
- return (1);
- }
-
- rval = 0;
-
- /* if hard linking then simply close the open fds, link and return */
- if (lflag) {
- (void)close(from_fd);
- (void)close(to_fd);
- (void)unlink(to.p_path);
- if (link(entp->fts_path, to.p_path)) {
- warn("%s", to.p_path);
- return (1);
- }
- return (0);
- }
-
- /*
- * There's no reason to do anything other than close the file
- * now if it's empty, so let's not bother.
- */
-#ifndef __ANDROID__ // Files in /proc report length 0. mmap will fail but we'll fall back to read.
- if (fs->st_size > 0) {
-#endif
- struct finfo fi;
-
- fi.from = entp->fts_path;
- fi.to = to.p_path;
- fi.size = (size_t)fs->st_size;
-
- /*
- * Mmap and write if less than 8M (the limit is so
- * we don't totally trash memory on big files).
- * This is really a minor hack, but it wins some CPU back.
- */
- bool use_read;
-
- use_read = true;
- if (fs->st_size <= MMAP_MAX_SIZE) {
- size_t fsize = (size_t)fs->st_size;
- p = mmap(NULL, fsize, PROT_READ, MAP_FILE|MAP_SHARED,
- from_fd, (off_t)0);
- if (p != MAP_FAILED) {
- size_t remainder;
-
- use_read = false;
-
- (void) madvise(p, (size_t)fs->st_size,
- MADV_SEQUENTIAL);
-
- /*
- * Write out the data in small chunks to
- * avoid locking the output file for a
- * long time if the reading the data from
- * the source is slow.
- */
- remainder = fsize;
- do {
- ssize_t chunk;
-
- chunk = (remainder > MMAP_MAX_WRITE) ?
- MMAP_MAX_WRITE : remainder;
- if (write(to_fd, &p[fsize - remainder],
- chunk) != chunk) {
- warn("%s", to.p_path);
- rval = 1;
- break;
- }
- remainder -= chunk;
- ptotal += chunk;
- if (pinfo)
- progress(&fi, ptotal);
- } while (remainder > 0);
-
- if (munmap(p, fsize) < 0) {
- warn("%s", entp->fts_path);
- rval = 1;
- }
- }
- }
-
- if (use_read) {
- while ((rcount = read(from_fd, buf, MAXBSIZE)) > 0) {
- wcount = write(to_fd, buf, (size_t)rcount);
- if (rcount != wcount || wcount == -1) {
- warn("%s", to.p_path);
- rval = 1;
- break;
- }
- ptotal += wcount;
- if (pinfo)
- progress(&fi, ptotal);
- }
- if (rcount < 0) {
- warn("%s", entp->fts_path);
- rval = 1;
- }
- }
-#ifndef __ANDROID__
- }
-#endif
-
-#ifndef __ANDROID__
- if (pflag && (fcpxattr(from_fd, to_fd) != 0))
- warn("%s: error copying extended attributes", to.p_path);
-#endif
-
- (void)close(from_fd);
-
- if (rval == 1) {
- (void)close(to_fd);
- return (1);
- }
-
- if (pflag && setfile(fs, to_fd))
- rval = 1;
- /*
- * If the source was setuid or setgid, lose the bits unless the
- * copy is owned by the same user and group.
- */
-#define RETAINBITS \
- (S_ISUID | S_ISGID | S_ISVTX | S_IRWXU | S_IRWXG | S_IRWXO)
- if (!pflag && dne
- && fs->st_mode & (S_ISUID | S_ISGID) && fs->st_uid == myuid) {
- if (fstat(to_fd, &to_stat)) {
- warn("%s", to.p_path);
- rval = 1;
- } else if (fs->st_gid == to_stat.st_gid &&
- fchmod(to_fd, fs->st_mode & RETAINBITS & ~myumask)) {
- warn("%s", to.p_path);
- rval = 1;
- }
- }
- if (close(to_fd)) {
- warn("%s", to.p_path);
- rval = 1;
- }
- /* set the mod/access times now after close of the fd */
- if (pflag && set_utimes(to.p_path, fs)) {
- rval = 1;
- }
- return (rval);
-}
-
-int
-copy_link(FTSENT *p, int exists)
-{
- int len;
- char target[MAXPATHLEN];
-
- if ((len = readlink(p->fts_path, target, sizeof(target)-1)) == -1) {
- warn("readlink: %s", p->fts_path);
- return (1);
- }
- target[len] = '\0';
- if (exists && unlink(to.p_path)) {
- warn("unlink: %s", to.p_path);
- return (1);
- }
- if (symlink(target, to.p_path)) {
- warn("symlink: %s", target);
- return (1);
- }
- return (pflag ? setfile(p->fts_statp, 0) : 0);
-}
-
-int
-copy_fifo(struct stat *from_stat, int exists)
-{
- if (exists && unlink(to.p_path)) {
- warn("unlink: %s", to.p_path);
- return (1);
- }
- if (mkfifo(to.p_path, from_stat->st_mode)) {
- warn("mkfifo: %s", to.p_path);
- return (1);
- }
- return (pflag ? setfile(from_stat, 0) : 0);
-}
-
-int
-copy_special(struct stat *from_stat, int exists)
-{
- if (exists && unlink(to.p_path)) {
- warn("unlink: %s", to.p_path);
- return (1);
- }
- if (mknod(to.p_path, from_stat->st_mode, from_stat->st_rdev)) {
- warn("mknod: %s", to.p_path);
- return (1);
- }
- return (pflag ? setfile(from_stat, 0) : 0);
-}
-
-
-/*
- * Function: setfile
- *
- * Purpose:
- * Set the owner/group/permissions for the "to" file to the information
- * in the stat structure. If fd is zero, also call set_utimes() to set
- * the mod/access times. If fd is non-zero, the caller must do a utimes
- * itself after close(fd).
- */
-int
-setfile(struct stat *fs, int fd)
-{
- int rval, islink;
-
- rval = 0;
- islink = S_ISLNK(fs->st_mode);
- fs->st_mode &= S_ISUID | S_ISGID | S_IRWXU | S_IRWXG | S_IRWXO;
-
- /*
- * Changing the ownership probably won't succeed, unless we're root
- * or POSIX_CHOWN_RESTRICTED is not set. Set uid/gid before setting
- * the mode; current BSD behavior is to remove all setuid bits on
- * chown. If chown fails, lose setuid/setgid bits.
- */
- if (fd ? fchown(fd, fs->st_uid, fs->st_gid) :
- lchown(to.p_path, fs->st_uid, fs->st_gid)) {
- if (errno != EPERM) {
- warn("chown: %s", to.p_path);
- rval = 1;
- }
- fs->st_mode &= ~(S_ISUID | S_ISGID);
- }
-#ifdef __ANDROID__
- if (fd ? fchmod(fd, fs->st_mode) : chmod(to.p_path, fs->st_mode)) {
-#else
- if (fd ? fchmod(fd, fs->st_mode) : lchmod(to.p_path, fs->st_mode)) {
-#endif
- warn("chmod: %s", to.p_path);
- rval = 1;
- }
-
-#ifndef __ANDROID__
- if (!islink && !Nflag) {
- unsigned long fflags = fs->st_flags;
- /*
- * XXX
- * NFS doesn't support chflags; ignore errors unless
- * there's reason to believe we're losing bits.
- * (Note, this still won't be right if the server
- * supports flags and we were trying to *remove* flags
- * on a file that we copied, i.e., that we didn't create.)
- */
- errno = 0;
- if ((fd ? fchflags(fd, fflags) :
- chflags(to.p_path, fflags)) == -1)
- if (errno != EOPNOTSUPP || fs->st_flags != 0) {
- warn("chflags: %s", to.p_path);
- rval = 1;
- }
- }
-#endif
- /* if fd is non-zero, caller must call set_utimes() after close() */
- if (fd == 0 && set_utimes(to.p_path, fs))
- rval = 1;
- return (rval);
-}
-
-void
-usage(void)
-{
- (void)fprintf(stderr,
- "usage: %s [-R [-H | -L | -P]] [-f | -i] [-alNpv] src target\n"
- " %s [-R [-H | -L | -P]] [-f | -i] [-alNpv] src1 ... srcN directory\n",
- getprogname(), getprogname());
- exit(1);
- /* NOTREACHED */
-}
diff --git a/toolbox/upstream-netbsd/bin/ln/ln.c b/toolbox/upstream-netbsd/bin/ln/ln.c
deleted file mode 100644
index 9127477..0000000
--- a/toolbox/upstream-netbsd/bin/ln/ln.c
+++ /dev/null
@@ -1,230 +0,0 @@
-/* $NetBSD: ln.c,v 1.35 2011/08/29 14:38:30 joerg Exp $ */
-
-/*
- * Copyright (c) 1987, 1993, 1994
- * The Regents of the University of California. 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. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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.
- */
-
-#include <sys/cdefs.h>
-#ifndef lint
-__COPYRIGHT("@(#) Copyright (c) 1987, 1993, 1994\
- The Regents of the University of California. All rights reserved.");
-#endif /* not lint */
-
-#ifndef lint
-#if 0
-static char sccsid[] = "@(#)ln.c 8.2 (Berkeley) 3/31/94";
-#else
-__RCSID("$NetBSD: ln.c,v 1.35 2011/08/29 14:38:30 joerg Exp $");
-#endif
-#endif /* not lint */
-
-#include <sys/param.h>
-#include <sys/stat.h>
-
-#include <err.h>
-#include <errno.h>
-#include <locale.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-static int fflag; /* Unlink existing files. */
-static int hflag; /* Check new name for symlink first. */
-static int iflag; /* Interactive mode. */
-static int sflag; /* Symbolic, not hard, link. */
-static int vflag; /* Verbose output */
-
- /* System link call. */
-static int (*linkf)(const char *, const char *);
-static char linkch;
-
-static int linkit(const char *, const char *, int);
-__dead static void usage(void);
-
-int
-main(int argc, char *argv[])
-{
- struct stat sb;
- int ch, exitval;
- char *sourcedir;
-
- setprogname(argv[0]);
- (void)setlocale(LC_ALL, "");
-
- while ((ch = getopt(argc, argv, "fhinsv")) != -1)
- switch (ch) {
- case 'f':
- fflag = 1;
- iflag = 0;
- break;
- case 'h':
- case 'n':
- hflag = 1;
- break;
- case 'i':
- iflag = 1;
- fflag = 0;
- break;
- case 's':
- sflag = 1;
- break;
- case 'v':
- vflag = 1;
- break;
- case '?':
- default:
- usage();
- /* NOTREACHED */
- }
-
- argv += optind;
- argc -= optind;
-
- if (sflag) {
- linkf = symlink;
- linkch = '-';
- } else {
- linkf = link;
- linkch = '=';
- }
-
- switch(argc) {
- case 0:
- usage();
- /* NOTREACHED */
- case 1: /* ln target */
- exit(linkit(argv[0], ".", 1));
- /* NOTREACHED */
- case 2: /* ln target source */
- exit(linkit(argv[0], argv[1], 0));
- /* NOTREACHED */
- }
-
- /* ln target1 target2 directory */
- sourcedir = argv[argc - 1];
- if (hflag && lstat(sourcedir, &sb) == 0 && S_ISLNK(sb.st_mode)) {
- /* we were asked not to follow symlinks, but found one at
- the target--simulate "not a directory" error */
- errno = ENOTDIR;
- err(EXIT_FAILURE, "%s", sourcedir);
- /* NOTREACHED */
- }
- if (stat(sourcedir, &sb)) {
- err(EXIT_FAILURE, "%s", sourcedir);
- /* NOTREACHED */
- }
- if (!S_ISDIR(sb.st_mode)) {
- usage();
- /* NOTREACHED */
- }
- for (exitval = 0; *argv != sourcedir; ++argv)
- exitval |= linkit(*argv, sourcedir, 1);
- exit(exitval);
- /* NOTREACHED */
-}
-
-static int
-linkit(const char *target, const char *source, int isdir)
-{
- struct stat sb;
- const char *p;
- char path[MAXPATHLEN];
- int ch, exists, first;
-
- if (!sflag) {
- /* If target doesn't exist, quit now. */
- if (stat(target, &sb)) {
- warn("%s", target);
- return (1);
- }
- }
-
- /* If the source is a directory (and not a symlink if hflag),
- append the target's name. */
- if (isdir ||
- (!lstat(source, &sb) && S_ISDIR(sb.st_mode)) ||
- (!hflag && !stat(source, &sb) && S_ISDIR(sb.st_mode))) {
- if ((p = strrchr(target, '/')) == NULL)
- p = target;
- else
- ++p;
- (void)snprintf(path, sizeof(path), "%s/%s", source, p);
- source = path;
- }
-
- exists = !lstat(source, &sb);
-
- /*
- * If the file exists, then unlink it forcibly if -f was specified
- * and interactively if -i was specified.
- */
- if (fflag && exists) {
- if (unlink(source)) {
- warn("%s", source);
- return (1);
- }
- } else if (iflag && exists) {
- fflush(stdout);
- (void)fprintf(stderr, "replace %s? ", source);
-
- first = ch = getchar();
- while (ch != '\n' && ch != EOF)
- ch = getchar();
- if (first != 'y' && first != 'Y') {
- (void)fprintf(stderr, "not replaced\n");
- return (1);
- }
-
- if (unlink(source)) {
- warn("%s", source);
- return (1);
- }
- }
-
- /* Attempt the link. */
- if ((*linkf)(target, source)) {
- warn("%s", source);
- return (1);
- }
- if (vflag)
- (void)printf("%s %c> %s\n", source, linkch, target);
-
- return (0);
-}
-
-static void
-usage(void)
-{
-
- (void)fprintf(stderr,
- "usage:\t%s [-fhinsv] file1 file2\n\t%s [-fhinsv] file ... directory\n",
- getprogname(), getprogname());
- exit(1);
- /* NOTREACHED */
-}
diff --git a/toolbox/upstream-netbsd/bin/mv/mv.c b/toolbox/upstream-netbsd/bin/mv/mv.c
deleted file mode 100644
index 4be6c30..0000000
--- a/toolbox/upstream-netbsd/bin/mv/mv.c
+++ /dev/null
@@ -1,396 +0,0 @@
-/* $NetBSD: mv.c,v 1.43 2011/08/29 14:46:54 joerg Exp $ */
-
-/*
- * Copyright (c) 1989, 1993, 1994
- * The Regents of the University of California. All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Ken Smith of The State University of New York at Buffalo.
- *
- * 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. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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.
- */
-
-#include <sys/cdefs.h>
-#ifndef lint
-__COPYRIGHT("@(#) Copyright (c) 1989, 1993, 1994\
- The Regents of the University of California. All rights reserved.");
-#endif /* not lint */
-
-#ifndef lint
-#if 0
-static char sccsid[] = "@(#)mv.c 8.2 (Berkeley) 4/2/94";
-#else
-__RCSID("$NetBSD: mv.c,v 1.43 2011/08/29 14:46:54 joerg Exp $");
-#endif
-#endif /* not lint */
-
-#include <sys/param.h>
-#include <sys/time.h>
-#include <sys/wait.h>
-#include <sys/stat.h>
-#include <sys/extattr.h>
-
-#include <err.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <grp.h>
-#include <locale.h>
-#include <pwd.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#include "pathnames.h"
-
-static int fflg, iflg, vflg;
-static int stdin_ok;
-
-static int copy(char *, char *);
-static int do_move(char *, char *);
-static int fastcopy(char *, char *, struct stat *);
-__dead static void usage(void);
-
-int
-main(int argc, char *argv[])
-{
- int ch, len, rval;
- char *p, *endp;
- struct stat sb;
- char path[MAXPATHLEN + 1];
- size_t baselen;
-
- setprogname(argv[0]);
- (void)setlocale(LC_ALL, "");
-
- while ((ch = getopt(argc, argv, "ifv")) != -1)
- switch (ch) {
- case 'i':
- fflg = 0;
- iflg = 1;
- break;
- case 'f':
- iflg = 0;
- fflg = 1;
- break;
- case 'v':
- vflg = 1;
- break;
- default:
- usage();
- }
- argc -= optind;
- argv += optind;
-
- if (argc < 2)
- usage();
-
- stdin_ok = isatty(STDIN_FILENO);
-
- /*
- * If the stat on the target fails or the target isn't a directory,
- * try the move. More than 2 arguments is an error in this case.
- */
- if (stat(argv[argc - 1], &sb) || !S_ISDIR(sb.st_mode)) {
- if (argc > 2)
- usage();
- exit(do_move(argv[0], argv[1]));
- }
-
- /* It's a directory, move each file into it. */
- baselen = strlcpy(path, argv[argc - 1], sizeof(path));
- if (baselen >= sizeof(path))
- errx(1, "%s: destination pathname too long", argv[argc - 1]);
- endp = &path[baselen];
- if (!baselen || *(endp - 1) != '/') {
- *endp++ = '/';
- ++baselen;
- }
- for (rval = 0; --argc; ++argv) {
- p = *argv + strlen(*argv) - 1;
- while (*p == '/' && p != *argv)
- *p-- = '\0';
- if ((p = strrchr(*argv, '/')) == NULL)
- p = *argv;
- else
- ++p;
-
- if ((baselen + (len = strlen(p))) >= MAXPATHLEN) {
- warnx("%s: destination pathname too long", *argv);
- rval = 1;
- } else {
- memmove(endp, p, len + 1);
- if (do_move(*argv, path))
- rval = 1;
- }
- }
- exit(rval);
- /* NOTREACHED */
-}
-
-static int
-do_move(char *from, char *to)
-{
- struct stat sb;
- char modep[15];
-
- /*
- * (1) If the destination path exists, the -f option is not specified
- * and either of the following conditions are true:
- *
- * (a) The permissions of the destination path do not permit
- * writing and the standard input is a terminal.
- * (b) The -i option is specified.
- *
- * the mv utility shall write a prompt to standard error and
- * read a line from standard input. If the response is not
- * affirmative, mv shall do nothing more with the current
- * source file...
- */
- if (!fflg && !access(to, F_OK)) {
- int ask = 1;
- int ch;
-
- if (iflg) {
- if (access(from, F_OK)) {
- warn("rename %s", from);
- return (1);
- }
- (void)fprintf(stderr, "overwrite %s? ", to);
- } else if (stdin_ok && access(to, W_OK) && !stat(to, &sb)) {
- if (access(from, F_OK)) {
- warn("rename %s", from);
- return (1);
- }
- strmode(sb.st_mode, modep);
- (void)fprintf(stderr, "override %s%s%s/%s for %s? ",
- modep + 1, modep[9] == ' ' ? "" : " ",
- user_from_uid(sb.st_uid, 0),
- group_from_gid(sb.st_gid, 0), to);
- } else
- ask = 0;
- if (ask) {
- if ((ch = getchar()) != EOF && ch != '\n') {
- int ch2;
- while ((ch2 = getchar()) != EOF && ch2 != '\n')
- continue;
- }
- if (ch != 'y' && ch != 'Y')
- return (0);
- }
- }
-
- /*
- * (2) If rename() succeeds, mv shall do nothing more with the
- * current source file. If it fails for any other reason than
- * EXDEV, mv shall write a diagnostic message to the standard
- * error and do nothing more with the current source file.
- *
- * (3) If the destination path exists, and it is a file of type
- * directory and source_file is not a file of type directory,
- * or it is a file not of type directory, and source file is
- * a file of type directory, mv shall write a diagnostic
- * message to standard error, and do nothing more with the
- * current source file...
- */
- if (!rename(from, to)) {
- if (vflg)
- printf("%s -> %s\n", from, to);
- return (0);
- }
-
- if (errno != EXDEV) {
- warn("rename %s to %s", from, to);
- return (1);
- }
-
- /*
- * (4) If the destination path exists, mv shall attempt to remove it.
- * If this fails for any reason, mv shall write a diagnostic
- * message to the standard error and do nothing more with the
- * current source file...
- */
- if (!lstat(to, &sb)) {
- if ((S_ISDIR(sb.st_mode)) ? rmdir(to) : unlink(to)) {
- warn("can't remove %s", to);
- return (1);
- }
- }
-
- /*
- * (5) The file hierarchy rooted in source_file shall be duplicated
- * as a file hierarchy rooted in the destination path...
- */
- if (lstat(from, &sb)) {
- warn("%s", from);
- return (1);
- }
-
- return (S_ISREG(sb.st_mode) ?
- fastcopy(from, to, &sb) : copy(from, to));
-}
-
-static int
-fastcopy(char *from, char *to, struct stat *sbp)
-{
- struct timeval tval[2];
- static blksize_t blen;
- static char *bp;
- int nread, from_fd, to_fd;
-
- if ((from_fd = open(from, O_RDONLY, 0)) < 0) {
- warn("%s", from);
- return (1);
- }
- if ((to_fd =
- open(to, O_CREAT | O_TRUNC | O_WRONLY, sbp->st_mode)) < 0) {
- warn("%s", to);
- (void)close(from_fd);
- return (1);
- }
- if (!blen && !(bp = malloc(blen = sbp->st_blksize))) {
- warn(NULL);
- blen = 0;
- (void)close(from_fd);
- (void)close(to_fd);
- return (1);
- }
- while ((nread = read(from_fd, bp, blen)) > 0)
- if (write(to_fd, bp, nread) != nread) {
- warn("%s", to);
- goto err;
- }
- if (nread < 0) {
- warn("%s", from);
-err: if (unlink(to))
- warn("%s: remove", to);
- (void)close(from_fd);
- (void)close(to_fd);
- return (1);
- }
-
-#ifndef __ANDROID__
- if (fcpxattr(from_fd, to_fd) == -1)
- warn("%s: error copying extended attributes", to);
-#endif
-
- (void)close(from_fd);
-#ifdef BSD4_4
- TIMESPEC_TO_TIMEVAL(&tval[0], &sbp->st_atimespec);
- TIMESPEC_TO_TIMEVAL(&tval[1], &sbp->st_mtimespec);
-#else
- tval[0].tv_sec = sbp->st_atime;
- tval[1].tv_sec = sbp->st_mtime;
- tval[0].tv_usec = 0;
- tval[1].tv_usec = 0;
-#endif
-#ifdef __SVR4
- if (utimes(to, tval))
-#else
- if (futimes(to_fd, tval))
-#endif
- warn("%s: set times", to);
- if (fchown(to_fd, sbp->st_uid, sbp->st_gid)) {
- if (errno != EPERM)
- warn("%s: set owner/group", to);
- sbp->st_mode &= ~(S_ISUID | S_ISGID);
- }
- if (fchmod(to_fd, sbp->st_mode))
- warn("%s: set mode", to);
-#ifndef __ANDROID__
- if (fchflags(to_fd, sbp->st_flags) && (errno != EOPNOTSUPP))
- warn("%s: set flags (was: 0%07o)", to, sbp->st_flags);
-#endif
-
- if (close(to_fd)) {
- warn("%s", to);
- return (1);
- }
-
- if (unlink(from)) {
- warn("%s: remove", from);
- return (1);
- }
-
- if (vflg)
- printf("%s -> %s\n", from, to);
-
- return (0);
-}
-
-static int
-copy(char *from, char *to)
-{
- pid_t pid;
- int status;
-
- if ((pid = vfork()) == 0) {
- execl(_PATH_CP, "mv", vflg ? "-PRpv" : "-PRp", "--", from, to, NULL);
- warn("%s", _PATH_CP);
- _exit(1);
- }
- if (waitpid(pid, &status, 0) == -1) {
- warn("%s: waitpid", _PATH_CP);
- return (1);
- }
- if (!WIFEXITED(status)) {
- warnx("%s: did not terminate normally", _PATH_CP);
- return (1);
- }
- if (WEXITSTATUS(status)) {
- warnx("%s: terminated with %d (non-zero) status",
- _PATH_CP, WEXITSTATUS(status));
- return (1);
- }
- if (!(pid = vfork())) {
- execl(_PATH_RM, "mv", "-rf", "--", from, NULL);
- warn("%s", _PATH_RM);
- _exit(1);
- }
- if (waitpid(pid, &status, 0) == -1) {
- warn("%s: waitpid", _PATH_RM);
- return (1);
- }
- if (!WIFEXITED(status)) {
- warnx("%s: did not terminate normally", _PATH_RM);
- return (1);
- }
- if (WEXITSTATUS(status)) {
- warnx("%s: terminated with %d (non-zero) status",
- _PATH_RM, WEXITSTATUS(status));
- return (1);
- }
- return (0);
-}
-
-static void
-usage(void)
-{
- (void)fprintf(stderr, "usage: %s [-fiv] source target\n"
- " %s [-fiv] source ... directory\n", getprogname(),
- getprogname());
- exit(1);
- /* NOTREACHED */
-}
diff --git a/toolbox/upstream-netbsd/bin/mv/pathnames.h b/toolbox/upstream-netbsd/bin/mv/pathnames.h
deleted file mode 100644
index 7838946..0000000
--- a/toolbox/upstream-netbsd/bin/mv/pathnames.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/* $NetBSD: pathnames.h,v 1.8 2004/08/19 22:26:07 christos Exp $ */
-
-/*
- * Copyright (c) 1989, 1993
- * The Regents of the University of California. 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. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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.
- *
- * @(#)pathnames.h 8.1 (Berkeley) 5/31/93
- */
-
-#ifdef __ANDROID__
-#define _PATH_RM "/system/bin/rm"
-#define _PATH_CP "/system/bin/cp"
-#else
-#ifdef RESCUEDIR
-#define _PATH_RM RESCUEDIR "/rm"
-#define _PATH_CP RESCUEDIR "/cp"
-#else
-#define _PATH_RM "/bin/rm"
-#define _PATH_CP "/bin/cp"
-#endif
-#endif
diff --git a/toolbox/upstream-netbsd/bin/rm/rm.c b/toolbox/upstream-netbsd/bin/rm/rm.c
deleted file mode 100644
index f183810..0000000
--- a/toolbox/upstream-netbsd/bin/rm/rm.c
+++ /dev/null
@@ -1,625 +0,0 @@
-/* $NetBSD: rm.c,v 1.53 2013/04/26 18:43:22 christos Exp $ */
-
-/*-
- * Copyright (c) 1990, 1993, 1994, 2003
- * The Regents of the University of California. 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. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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.
- */
-
-#include <sys/cdefs.h>
-#ifndef lint
-__COPYRIGHT("@(#) Copyright (c) 1990, 1993, 1994\
- The Regents of the University of California. All rights reserved.");
-#endif /* not lint */
-
-#ifndef lint
-#if 0
-static char sccsid[] = "@(#)rm.c 8.8 (Berkeley) 4/27/95";
-#else
-__RCSID("$NetBSD: rm.c,v 1.53 2013/04/26 18:43:22 christos Exp $");
-#endif
-#endif /* not lint */
-
-#include <sys/param.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-
-#include <err.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <fts.h>
-#include <grp.h>
-#include <locale.h>
-#include <pwd.h>
-#include <signal.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-static int dflag, eval, fflag, iflag, Pflag, stdin_ok, vflag, Wflag;
-static int xflag;
-static sig_atomic_t pinfo;
-
-static int check(char *, char *, struct stat *);
-static void checkdot(char **);
-static void progress(int);
-static void rm_file(char **);
-static int rm_overwrite(char *, struct stat *);
-static void rm_tree(char **);
-__dead static void usage(void);
-
-/*
- * For the sake of the `-f' flag, check whether an error number indicates the
- * failure of an operation due to an non-existent file, either per se (ENOENT)
- * or because its filename argument was illegal (ENAMETOOLONG, ENOTDIR).
- */
-#define NONEXISTENT(x) \
- ((x) == ENOENT || (x) == ENAMETOOLONG || (x) == ENOTDIR)
-
-/*
- * rm --
- * This rm is different from historic rm's, but is expected to match
- * POSIX 1003.2 behavior. The most visible difference is that -f
- * has two specific effects now, ignore non-existent files and force
- * file removal.
- */
-int
-main(int argc, char *argv[])
-{
- int ch, rflag;
-
- setprogname(argv[0]);
- (void)setlocale(LC_ALL, "");
-
- Pflag = rflag = xflag = 0;
- while ((ch = getopt(argc, argv, "dfiPRrvWx")) != -1)
- switch (ch) {
- case 'd':
- dflag = 1;
- break;
- case 'f':
- fflag = 1;
- iflag = 0;
- break;
- case 'i':
- fflag = 0;
- iflag = 1;
- break;
- case 'P':
- Pflag = 1;
- break;
- case 'R':
- case 'r': /* Compatibility. */
- rflag = 1;
- break;
- case 'v':
- vflag = 1;
- break;
- case 'x':
- xflag = 1;
- break;
-#ifndef __ANDROID__
- case 'W':
- Wflag = 1;
- break;
-#endif
- case '?':
- default:
- usage();
- }
- argc -= optind;
- argv += optind;
-
- if (argc < 1) {
- if (fflag)
- return 0;
- usage();
- }
-
- (void)signal(SIGINFO, progress);
-
- checkdot(argv);
-
- if (*argv) {
- stdin_ok = isatty(STDIN_FILENO);
-
- if (rflag)
- rm_tree(argv);
- else
- rm_file(argv);
- }
-
- exit(eval);
- /* NOTREACHED */
-}
-
-static void
-rm_tree(char **argv)
-{
- FTS *fts;
- FTSENT *p;
- int flags, needstat, rval;
-
- /*
- * Remove a file hierarchy. If forcing removal (-f), or interactive
- * (-i) or can't ask anyway (stdin_ok), don't stat the file.
- */
- needstat = !fflag && !iflag && stdin_ok;
-
- /*
- * If the -i option is specified, the user can skip on the pre-order
- * visit. The fts_number field flags skipped directories.
- */
-#define SKIPPED 1
-
- flags = FTS_PHYSICAL;
- if (!needstat)
- flags |= FTS_NOSTAT;
-#ifndef __ANDROID__
- if (Wflag)
- flags |= FTS_WHITEOUT;
-#endif
- if (xflag)
- flags |= FTS_XDEV;
- if ((fts = fts_open(argv, flags, NULL)) == NULL)
- err(1, "fts_open failed");
- while ((p = fts_read(fts)) != NULL) {
-
- switch (p->fts_info) {
- case FTS_DNR:
- if (!fflag || p->fts_errno != ENOENT) {
- warnx("%s: %s", p->fts_path,
- strerror(p->fts_errno));
- eval = 1;
- }
- continue;
- case FTS_ERR:
- errx(EXIT_FAILURE, "%s: %s", p->fts_path,
- strerror(p->fts_errno));
- /* NOTREACHED */
- case FTS_NS:
- /*
- * FTS_NS: assume that if can't stat the file, it
- * can't be unlinked.
- */
- if (fflag && NONEXISTENT(p->fts_errno))
- continue;
- if (needstat) {
- warnx("%s: %s", p->fts_path,
- strerror(p->fts_errno));
- eval = 1;
- continue;
- }
- break;
- case FTS_D:
- /* Pre-order: give user chance to skip. */
- if (!fflag && !check(p->fts_path, p->fts_accpath,
- p->fts_statp)) {
- (void)fts_set(fts, p, FTS_SKIP);
- p->fts_number = SKIPPED;
- }
- continue;
- case FTS_DP:
- /* Post-order: see if user skipped. */
- if (p->fts_number == SKIPPED)
- continue;
- break;
- default:
- if (!fflag &&
- !check(p->fts_path, p->fts_accpath, p->fts_statp))
- continue;
- }
-
- rval = 0;
- /*
- * If we can't read or search the directory, may still be
- * able to remove it. Don't print out the un{read,search}able
- * message unless the remove fails.
- */
- switch (p->fts_info) {
- case FTS_DP:
- case FTS_DNR:
- rval = rmdir(p->fts_accpath);
- if (rval != 0 && fflag && errno == ENOENT)
- continue;
- break;
-
-#ifndef __ANDROID__
- case FTS_W:
- rval = undelete(p->fts_accpath);
- if (rval != 0 && fflag && errno == ENOENT)
- continue;
- break;
-#endif
-
- default:
- if (Pflag) {
- if (rm_overwrite(p->fts_accpath, NULL))
- continue;
- }
- rval = unlink(p->fts_accpath);
- if (rval != 0 && fflag && NONEXISTENT(errno))
- continue;
- break;
- }
- if (rval != 0) {
- warn("%s", p->fts_path);
- eval = 1;
- } else if (vflag || pinfo) {
- pinfo = 0;
- (void)printf("%s\n", p->fts_path);
- }
- }
- if (errno)
- err(1, "fts_read");
- fts_close(fts);
-}
-
-static void
-rm_file(char **argv)
-{
- struct stat sb;
- int rval;
- char *f;
-
- /*
- * Remove a file. POSIX 1003.2 states that, by default, attempting
- * to remove a directory is an error, so must always stat the file.
- */
- while ((f = *argv++) != NULL) {
- /* Assume if can't stat the file, can't unlink it. */
- if (lstat(f, &sb)) {
-#ifndef __ANDROID__
- if (Wflag) {
- sb.st_mode = S_IFWHT|S_IWUSR|S_IRUSR;
- } else {
-#endif
- if (!fflag || !NONEXISTENT(errno)) {
- warn("%s", f);
- eval = 1;
- }
- continue;
-#ifndef __ANDROID__
- }
- } else if (Wflag) {
- warnx("%s: %s", f, strerror(EEXIST));
- eval = 1;
- continue;
-#endif
- }
-
- if (S_ISDIR(sb.st_mode) && !dflag) {
- warnx("%s: is a directory", f);
- eval = 1;
- continue;
- }
- if (!fflag && !S_ISWHT(sb.st_mode) && !check(f, f, &sb))
- continue;
-#ifndef __ANDROID__
- if (S_ISWHT(sb.st_mode))
- rval = undelete(f);
- else if (S_ISDIR(sb.st_mode))
-#else
- if (S_ISDIR(sb.st_mode))
-#endif
- rval = rmdir(f);
- else {
- if (Pflag) {
- if (rm_overwrite(f, &sb))
- continue;
- }
- rval = unlink(f);
- }
- if (rval && (!fflag || !NONEXISTENT(errno))) {
- warn("%s", f);
- eval = 1;
- }
- if (vflag && rval == 0)
- (void)printf("%s\n", f);
- }
-}
-
-/*
- * rm_overwrite --
- * Overwrite the file 3 times with varying bit patterns.
- *
- * This is an expensive way to keep people from recovering files from your
- * non-snapshotted FFS filesystems using fsdb(8). Really. No more. Only
- * regular files are deleted, directories (and therefore names) will remain.
- * Also, this assumes a fixed-block file system (like FFS, or a V7 or a
- * System V file system). In a logging file system, you'll have to have
- * kernel support.
- *
- * A note on standards: U.S. DoD 5220.22-M "National Industrial Security
- * Program Operating Manual" ("NISPOM") is often cited as a reference
- * for clearing and sanitizing magnetic media. In fact, a matrix of
- * "clearing" and "sanitization" methods for various media was given in
- * Chapter 8 of the original 1995 version of NISPOM. However, that
- * matrix was *removed from the document* when Chapter 8 was rewritten
- * in Change 2 to the document in 2001. Recently, the Defense Security
- * Service has made a revised clearing and sanitization matrix available
- * in Microsoft Word format on the DSS web site. The standardization
- * status of this matrix is unclear. Furthermore, one must be very
- * careful when referring to this matrix: it is intended for the "clearing"
- * prior to reuse or "sanitization" prior to disposal of *entire media*,
- * not individual files and the only non-physically-destructive method of
- * "sanitization" that is permitted for magnetic disks of any kind is
- * specifically noted to be prohibited for media that have contained
- * Top Secret data.
- *
- * It is impossible to actually conform to the exact procedure given in
- * the matrix if one is overwriting a file, not an entire disk, because
- * the procedure requires examination and comparison of the disk's defect
- * lists. Any program that claims to securely erase *files* while
- * conforming to the standard, then, is not correct. We do as much of
- * what the standard requires as can actually be done when erasing a
- * file, rather than an entire disk; but that does not make us conformant.
- *
- * Furthermore, the presence of track caches, disk and controller write
- * caches, and so forth make it extremely difficult to ensure that data
- * have actually been written to the disk, particularly when one tries
- * to repeatedly overwrite the same sectors in quick succession. We call
- * fsync(), but controllers with nonvolatile cache, as well as IDE disks
- * that just plain lie about the stable storage of data, will defeat this.
- *
- * Finally, widely respected research suggests that the given procedure
- * is nowhere near sufficient to prevent the recovery of data using special
- * forensic equipment and techniques that are well-known. This is
- * presumably one reason that the matrix requires physical media destruction,
- * rather than any technique of the sort attempted here, for secret data.
- *
- * Caveat Emptor.
- *
- * rm_overwrite will return 0 on success.
- */
-
-static int
-rm_overwrite(char *file, struct stat *sbp)
-{
- struct stat sb, sb2;
- int fd, randint;
- char randchar;
-
- fd = -1;
- if (sbp == NULL) {
- if (lstat(file, &sb))
- goto err;
- sbp = &sb;
- }
- if (!S_ISREG(sbp->st_mode))
- return 0;
-
- /* flags to try to defeat hidden caching by forcing seeks */
- if ((fd = open(file, O_RDWR|O_SYNC|O_RSYNC|O_NOFOLLOW, 0)) == -1)
- goto err;
-
- if (fstat(fd, &sb2)) {
- goto err;
- }
-
- if (sb2.st_dev != sbp->st_dev || sb2.st_ino != sbp->st_ino ||
- !S_ISREG(sb2.st_mode)) {
- errno = EPERM;
- goto err;
- }
-
-#define RAND_BYTES 1
-#define THIS_BYTE 0
-
-#define WRITE_PASS(mode, byte) do { \
- off_t len; \
- size_t wlen, i; \
- char buf[8 * 1024]; \
- \
- if (fsync(fd) || lseek(fd, (off_t)0, SEEK_SET)) \
- goto err; \
- \
- if (mode == THIS_BYTE) \
- memset(buf, byte, sizeof(buf)); \
- for (len = sbp->st_size; len > 0; len -= wlen) { \
- if (mode == RAND_BYTES) { \
- for (i = 0; i < sizeof(buf); \
- i+= sizeof(u_int32_t)) \
- *(int *)(buf + i) = arc4random(); \
- } \
- wlen = len < (off_t)sizeof(buf) ? (size_t)len : sizeof(buf); \
- if ((size_t)write(fd, buf, wlen) != wlen) \
- goto err; \
- } \
- sync(); /* another poke at hidden caches */ \
-} while (/* CONSTCOND */ 0)
-
-#define READ_PASS(byte) do { \
- off_t len; \
- size_t rlen; \
- char pattern[8 * 1024]; \
- char buf[8 * 1024]; \
- \
- if (fsync(fd) || lseek(fd, (off_t)0, SEEK_SET)) \
- goto err; \
- \
- memset(pattern, byte, sizeof(pattern)); \
- for(len = sbp->st_size; len > 0; len -= rlen) { \
- rlen = len < (off_t)sizeof(buf) ? (size_t)len : sizeof(buf); \
- if((size_t)read(fd, buf, rlen) != rlen) \
- goto err; \
- if(memcmp(buf, pattern, rlen)) \
- goto err; \
- } \
- sync(); /* another poke at hidden caches */ \
-} while (/* CONSTCOND */ 0)
-
- /*
- * DSS sanitization matrix "clear" for magnetic disks:
- * option 'c' "Overwrite all addressable locations with a single
- * character."
- */
- randint = arc4random();
- randchar = *(char *)&randint;
- WRITE_PASS(THIS_BYTE, randchar);
-
- /*
- * DSS sanitization matrix "sanitize" for magnetic disks:
- * option 'd', sub 2 "Overwrite all addressable locations with a
- * character, then its complement. Verify "complement" character
- * was written successfully to all addressable locations, then
- * overwrite all addressable locations with random characters; or
- * verify third overwrite of random characters." The rest of the
- * text in d-sub-2 specifies requirements for overwriting spared
- * sectors; we cannot conform to it when erasing only a file, thus
- * we do not conform to the standard.
- */
-
- /* 1. "a character" */
- WRITE_PASS(THIS_BYTE, 0xff);
-
- /* 2. "its complement" */
- WRITE_PASS(THIS_BYTE, 0x00);
-
- /* 3. "Verify 'complement' character" */
- READ_PASS(0x00);
-
- /* 4. "overwrite all addressable locations with random characters" */
-
- WRITE_PASS(RAND_BYTES, 0x00);
-
- /*
- * As the file might be huge, and we note that this revision of
- * the matrix says "random characters", not "a random character"
- * as the original did, we do not verify the random-character
- * write; the "or" in the standard allows this.
- */
-
- if (close(fd) == -1) {
- fd = -1;
- goto err;
- }
-
- return 0;
-
-err: eval = 1;
- warn("%s", file);
- if (fd != -1)
- close(fd);
- return 1;
-}
-
-static int
-check(char *path, char *name, struct stat *sp)
-{
- int ch, first;
- char modep[15];
-
- /* Check -i first. */
- if (iflag)
- (void)fprintf(stderr, "remove '%s'? ", path);
- else {
- /*
- * If it's not a symbolic link and it's unwritable and we're
- * talking to a terminal, ask. Symbolic links are excluded
- * because their permissions are meaningless. Check stdin_ok
- * first because we may not have stat'ed the file.
- */
- if (!stdin_ok || S_ISLNK(sp->st_mode) ||
- !(access(name, W_OK) && (errno != ETXTBSY)))
- return (1);
- strmode(sp->st_mode, modep);
- if (Pflag) {
- warnx(
- "%s: -P was specified but file could not"
- " be overwritten", path);
- return 0;
- }
- (void)fprintf(stderr, "override %s%s%s:%s for '%s'? ",
- modep + 1, modep[9] == ' ' ? "" : " ",
- user_from_uid(sp->st_uid, 0),
- group_from_gid(sp->st_gid, 0), path);
- }
- (void)fflush(stderr);
-
- first = ch = getchar();
- while (ch != '\n' && ch != EOF)
- ch = getchar();
- return (first == 'y' || first == 'Y');
-}
-
-/*
- * POSIX.2 requires that if "." or ".." are specified as the basename
- * portion of an operand, a diagnostic message be written to standard
- * error and nothing more be done with such operands.
- *
- * Since POSIX.2 defines basename as the final portion of a path after
- * trailing slashes have been removed, we'll remove them here.
- */
-#define ISDOT(a) ((a)[0] == '.' && (!(a)[1] || ((a)[1] == '.' && !(a)[2])))
-static void
-checkdot(char **argv)
-{
- char *p, **save, **t;
- int complained;
-
- complained = 0;
- for (t = argv; *t;) {
- /* strip trailing slashes */
- p = strrchr(*t, '\0');
- while (--p > *t && *p == '/')
- *p = '\0';
-
- /* extract basename */
- if ((p = strrchr(*t, '/')) != NULL)
- ++p;
- else
- p = *t;
-
- if (ISDOT(p)) {
- if (!complained++)
- warnx("\".\" and \"..\" may not be removed");
- eval = 1;
- for (save = t; (t[0] = t[1]) != NULL; ++t)
- continue;
- t = save;
- } else
- ++t;
- }
-}
-
-static void
-usage(void)
-{
-
- (void)fprintf(stderr, "usage: %s [-f|-i] [-dPRrvWx] file ...\n",
- getprogname());
- exit(1);
- /* NOTREACHED */
-}
-
-static void
-progress(int sig __unused)
-{
-
- pinfo++;
-}
diff --git a/toolbox/upstream-netbsd/bin/rmdir/rmdir.c b/toolbox/upstream-netbsd/bin/rmdir/rmdir.c
deleted file mode 100644
index 03261ce..0000000
--- a/toolbox/upstream-netbsd/bin/rmdir/rmdir.c
+++ /dev/null
@@ -1,121 +0,0 @@
-/* $NetBSD: rmdir.c,v 1.26 2011/08/29 14:49:38 joerg Exp $ */
-
-/*-
- * Copyright (c) 1992, 1993, 1994
- * The Regents of the University of California. 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. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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.
- */
-
-#include <sys/cdefs.h>
-#ifndef lint
-__COPYRIGHT("@(#) Copyright (c) 1992, 1993, 1994\
- The Regents of the University of California. All rights reserved.");
-#endif /* not lint */
-
-#ifndef lint
-#if 0
-static char sccsid[] = "@(#)rmdir.c 8.3 (Berkeley) 4/2/94";
-#else
-__RCSID("$NetBSD: rmdir.c,v 1.26 2011/08/29 14:49:38 joerg Exp $");
-#endif
-#endif /* not lint */
-
-#include <sys/param.h>
-
-#include <err.h>
-#include <locale.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-static int rm_path(char *);
-__dead static void usage(void);
-
-int
-main(int argc, char *argv[])
-{
- int ch, errors, pflag;
-
- setprogname(argv[0]);
- (void)setlocale(LC_ALL, "");
-
- pflag = 0;
- while ((ch = getopt(argc, argv, "p")) != -1)
- switch(ch) {
- case 'p':
- pflag = 1;
- break;
- case '?':
- default:
- usage();
- }
- argc -= optind;
- argv += optind;
-
- if (argc == 0)
- usage();
-
- for (errors = 0; *argv; argv++) {
- /* We rely on the kernel to ignore trailing '/' characters. */
- if (rmdir(*argv) < 0) {
- warn("%s", *argv);
- errors = 1;
- } else if (pflag)
- errors |= rm_path(*argv);
- }
-
- exit(errors);
- /* NOTREACHED */
-}
-
-static int
-rm_path(char *path)
-{
- char *p;
-
- while ((p = strrchr(path, '/')) != NULL) {
- *p = 0;
- if (p[1] == 0)
- /* Ignore trailing '/' on deleted name */
- continue;
-
- if (rmdir(path) < 0) {
- warn("%s", path);
- return (1);
- }
- }
-
- return (0);
-}
-
-static void
-usage(void)
-{
- (void)fprintf(stderr, "usage: %s [-p] directory ...\n", getprogname());
- exit(1);
- /* NOTREACHED */
-}