[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit
Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/app/e2fsprogs/e2fsprogs-1.42.9/util/Makefile.in b/ap/app/e2fsprogs/e2fsprogs-1.42.9/util/Makefile.in
new file mode 100644
index 0000000..76c3f88
--- /dev/null
+++ b/ap/app/e2fsprogs/e2fsprogs-1.42.9/util/Makefile.in
@@ -0,0 +1,61 @@
+#
+# Standard e2fsprogs prologue....
+#
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+top_builddir = ..
+my_dir = util
+INSTALL = @INSTALL@
+
+SRCS = $(srcdir)/subst.c
+
+@MCONFIG@
+
+.c.o:
+ $(E) " CC $<"
+ $(Q) $(BUILD_CC) -c $(BUILD_CFLAGS) $< -o $@
+ $(Q) $(CHECK_CMD) $(ALL_CFLAGS) $<
+
+PROGS= subst symlinks
+
+all:: $(PROGS) gen-tarball
+
+subst: subst.o
+ $(E) " LD $@"
+ $(Q) $(BUILD_CC) $(BUILD_LDFLAGS) -o subst subst.o
+
+copy_sparse: copy_sparse.o
+ $(E) " LD $@"
+ $(Q) $(BUILD_CC) $(BUILD_LDFLAGS) -o copy_sparse copy_sparse.o
+
+symlinks: symlinks.o
+ $(E) " LD $@"
+ $(Q) $(BUILD_CC) $(BUILD_LDFLAGS) -o symlinks symlinks.o
+
+gen-tarball: $(srcdir)/gen-tarball.in $(top_builddir)/config.status
+ $(E) " CONFIG.STATUS $@"
+ $(Q) cd $(top_builddir); CONFIG_FILES=util/gen-tarball ./config.status
+ $(Q) chmod +x gen-tarball
+
+tarballs: gen-tarball
+ sh gen-tarball debian
+ sh gen-tarball all
+ sh gen-tarball subset
+
+clean:
+ $(RM) -f $(PROGS) \#* *.s *.o *.a *~ core *.tar.gz gen-tarball \
+ copy-sparse
+
+mostlyclean: clean
+
+distclean: clean
+ $(RM) -f .depend Makefile $(srcdir)/TAGS $(srcdir)/Makefile.in.old
+
+# +++ Dependency line eater +++
+#
+# Makefile dependencies follow. This must be the last section in
+# the Makefile.in file
+#
+subst.o: $(srcdir)/subst.c
diff --git a/ap/app/e2fsprogs/e2fsprogs-1.42.9/util/all.exclude b/ap/app/e2fsprogs/e2fsprogs-1.42.9/util/all.exclude
new file mode 100644
index 0000000..d7d03b2
--- /dev/null
+++ b/ap/app/e2fsprogs/e2fsprogs-1.42.9/util/all.exclude
@@ -0,0 +1,15 @@
+.git
+.hg
+.hgignore
+.pc
+patches
+README.subset
+build
+build[^/]*
+rpm.log
+TODO
+powerquest
+.exclude-file
+po/stamp-cat-id
+po/cat-id-tbl.c
+Meta
diff --git a/ap/app/e2fsprogs/e2fsprogs-1.42.9/util/copy_sparse.c b/ap/app/e2fsprogs/e2fsprogs-1.42.9/util/copy_sparse.c
new file mode 100644
index 0000000..cbab273
--- /dev/null
+++ b/ap/app/e2fsprogs/e2fsprogs-1.42.9/util/copy_sparse.c
@@ -0,0 +1,228 @@
+/*
+ * copy_sparse.c -- copy a very large sparse files efficiently
+ * (requires root privileges)
+ *
+ * Copyright 2003, 2004 by Theodore Ts'o.
+ *
+ * %Begin-Header%
+ * This file may be redistributed under the terms of the GNU Public
+ * License.
+ * %End-Header%
+ */
+
+#ifndef __linux__
+#include <stdio.h>
+#include <stdlib.h>
+
+int main(void) {
+ fputs("This program is only supported on Linux!\n", stderr);
+ exit(EXIT_FAILURE);
+}
+#else
+#define _LARGEFILE64_SOURCE
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+#include <time.h>
+#include <fcntl.h>
+#include <errno.h>
+#ifdef HAVE_GETOPT_H
+#include <getopt.h>
+#else
+extern char *optarg;
+extern int optind;
+#endif
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/vfs.h>
+#include <sys/ioctl.h>
+#include <linux/fd.h>
+
+int verbose = 0;
+
+#define FIBMAP _IO(0x00,1) /* bmap access */
+#define FIGETBSZ _IO(0x00,2) /* get the block size used for bmap */
+
+static unsigned long get_bmap(int fd, unsigned long block)
+{
+ int ret;
+ unsigned long b;
+
+ b = block;
+ ret = ioctl(fd, FIBMAP, &b);
+ if (ret < 0) {
+ if (errno == EPERM) {
+ fprintf(stderr, "No permission to use FIBMAP ioctl; must have root privileges\n");
+ exit(1);
+ }
+ perror("FIBMAP");
+ }
+ return b;
+}
+
+static int full_read(int fd, char *buf, size_t count)
+{
+ int got, total = 0;
+ int pass = 0;
+
+ while (count > 0) {
+ got = read(fd, buf, count);
+ if (got == -1) {
+ if ((errno == EINTR) || (errno == EAGAIN))
+ continue;
+ return total ? total : -1;
+ }
+ if (got == 0) {
+ if (pass++ >= 3)
+ return total;
+ continue;
+ }
+ pass = 0;
+ buf += got;
+ total += got;
+ count -= got;
+ }
+ return total;
+}
+
+static void copy_sparse_file(const char *src, const char *dest)
+{
+ struct stat64 fileinfo;
+ long lb, i, fd, ofd, bs, block, numblocks;
+ ssize_t got, got2;
+ off64_t offset = 0, should_be;
+ char *buf;
+
+ if (verbose)
+ printf("Copying sparse file from %s to %s\n", src, dest);
+
+ if (strcmp(src, "-")) {
+ if (stat64(src, &fileinfo) < 0) {
+ perror("stat");
+ exit(1);
+ }
+ if (!S_ISREG(fileinfo.st_mode)) {
+ printf("%s: Not a regular file\n", src);
+ exit(1);
+ }
+ fd = open(src, O_RDONLY | O_LARGEFILE);
+ if (fd < 0) {
+ perror("open");
+ exit(1);
+ }
+ if (ioctl(fd, FIGETBSZ, &bs) < 0) {
+ perror("FIGETBSZ");
+ close(fd);
+ exit(1);
+ }
+ if (bs < 0) {
+ printf("%s: Invalid block size: %ld\n", src, bs);
+ exit(1);
+ }
+ if (verbose)
+ printf("Blocksize of file %s is %ld\n", src, bs);
+ numblocks = (fileinfo.st_size + (bs-1)) / bs;
+ if (verbose)
+ printf("File size of %s is %lld (%ld blocks)\n", src,
+ (long long) fileinfo.st_size, numblocks);
+ } else {
+ fd = 0;
+ bs = 1024;
+ }
+
+ ofd = open(dest, O_WRONLY|O_CREAT|O_TRUNC|O_LARGEFILE, 0777);
+ if (ofd < 0) {
+ perror(dest);
+ exit(1);
+ }
+
+ buf = malloc(bs);
+ if (!buf) {
+ fprintf(stderr, "Couldn't allocate buffer");
+ exit(1);
+ }
+
+ for (lb = 0; !fd || lb < numblocks; lb++) {
+ if (fd) {
+ block = get_bmap(fd, lb);
+ if (!block)
+ continue;
+ should_be = ((off64_t) lb) * bs;
+ if (offset != should_be) {
+ if (verbose)
+ printf("Seeking to %lld\n", should_be);
+ if (lseek64(fd, should_be, SEEK_SET) == (off_t) -1) {
+ perror("lseek src");
+ exit(1);
+ }
+ if (lseek64(ofd, should_be, SEEK_SET) == (off_t) -1) {
+ perror("lseek dest");
+ exit(1);
+ }
+ offset = should_be;
+ }
+ }
+ got = full_read(fd, buf, bs);
+
+ if (fd == 0 && got == 0)
+ break;
+
+ if (got == bs) {
+ for (i=0; i < bs; i++)
+ if (buf[i])
+ break;
+ if (i == bs) {
+ lseek(ofd, bs, SEEK_CUR);
+ offset += bs;
+ continue;
+ }
+ }
+ got2 = write(ofd, buf, got);
+ if (got != got2) {
+ printf("short write\n");
+ exit(1);
+ }
+ offset += got;
+ }
+ offset = fileinfo.st_size;
+ if (fstat64(ofd, &fileinfo) < 0) {
+ perror("fstat");
+ exit(1);
+ }
+ if (fileinfo.st_size != offset) {
+ lseek64(ofd, offset-1, SEEK_CUR);
+ buf[0] = 0;
+ write(ofd, buf, 1);
+ }
+ close(fd);
+ close(ofd);
+}
+
+static void usage(const char *progname)
+{
+ fprintf(stderr, "Usage: %s [-v] source_file destination_file\n", progname);
+ exit(1);
+}
+
+int main(int argc, char**argv)
+{
+ int c;
+
+ while ((c = getopt(argc, argv, "v")) != EOF)
+ switch (c) {
+ case 'v':
+ verbose++;
+ break;
+ default:
+ usage(argv[0]);
+ break;
+ }
+ if (optind+2 != argc)
+ usage(argv[0]);
+ copy_sparse_file(argv[optind], argv[optind+1]);
+
+ return 0;
+}
+#endif
diff --git a/ap/app/e2fsprogs/e2fsprogs-1.42.9/util/gcc-wall-cleanup b/ap/app/e2fsprogs/e2fsprogs-1.42.9/util/gcc-wall-cleanup
new file mode 100644
index 0000000..6148e46
--- /dev/null
+++ b/ap/app/e2fsprogs/e2fsprogs-1.42.9/util/gcc-wall-cleanup
@@ -0,0 +1,22 @@
+#!/bin/sed -f
+#
+# This script filters out gcc-wall crud that we're not interested in seeing.
+#
+/^cc /d
+/^kcc /d
+/^gcc /d
+/does not support `long long'/d
+/forbids long long integer constants/d
+/does not support the `ll' length modifier/d
+/does not support the `ll' printf length modifier/d
+/ANSI C forbids long long integer constants/d
+/traditional C rejects string concatenation/d
+/integer constant is unsigned in ANSI C, signed with -traditional/d
+/At top level:/d
+/In file included from/d
+/In function `.*':/d
+/zero-length format string/d
+/warning: missing initializer/d
+/warning: (near initialization for/d
+/^[ ]*from/d
+
diff --git a/ap/app/e2fsprogs/e2fsprogs-1.42.9/util/gen-tarball.in b/ap/app/e2fsprogs/e2fsprogs-1.42.9/util/gen-tarball.in
new file mode 100644
index 0000000..b82f12c
--- /dev/null
+++ b/ap/app/e2fsprogs/e2fsprogs-1.42.9/util/gen-tarball.in
@@ -0,0 +1,56 @@
+#!/bin/sh
+#
+# This script is used to generate the distribution tarball
+#
+srcdir=@srcdir@
+top_srcdir=@top_srcdir@
+top_dir=`cd $top_srcdir; pwd`
+base_ver=`echo @E2FSPROGS_VERSION@ | sed -e 's/-WIP//' -e 's/pre-//' -e 's/-PLUS//'`
+base_e2fsprogs=`basename $top_dir`
+exclude=/tmp/exclude
+GZIP=gzip
+
+#
+# This hack is needed because texi2dvi blows up horribly if there are
+# any '~' chracters in the directory pathname. So we kludge around it by
+# using a non-standard directory name for WIP releases. dpkg-source
+# complains, but life goes on.
+#
+deb_pkgver=`echo @E2FSPROGS_PKGVER@ | sed -e 's/~/-/g'`
+
+case $1 in
+ debian|ubuntu)
+ SRCROOT="e2fsprogs-$deb_pkgver"
+ rename_tarball="e2fsprogs_@E2FSPROGS_PKGVER@.orig.tar.gz"
+ list=all
+ ;;
+ subset)
+ SRCROOT="e2fsprogs-libs-$base_ver"
+ list=subset
+ ;;
+ all|*)
+ SRCROOT="e2fsprogs-$base_ver"
+ list=all
+ ;;
+esac
+
+mv ../e2fsprogs.spec $top_srcdir/e2fsprogs.spec
+(cd $top_srcdir/.. ; find $base_e2fsprogs \( -name \*~ -o -name \*.orig \
+ -o -name CVS -o -name \*.rej -o -name Makefile.pq \
+ -o -name TAGS -o -name \*.old -o -name SCCS \
+ -o -name changed-files -o -name .#\* -o -name \*.tar.gz \
+ -o -name autom4te.cache \) \
+ -print) | sed -e "s/^$base_e2fsprogs/$SRCROOT/" > $exclude
+sed -e "s;^;$SRCROOT/;" < $srcdir/$list.exclude >> $exclude
+
+(cd $top_srcdir/.. ; rm -f $SRCROOT ; ln -sf $base_e2fsprogs $SRCROOT)
+
+(cd $top_srcdir/.. ; tar -c -h -v -f - -X $exclude $SRCROOT) \
+ | $GZIP -9 -c > $SRCROOT.tar.gz
+$GZIP -l $SRCROOT.tar.gz
+
+(cd $top_srcdir/.. ; rm -f $SRCROOT)
+mv $top_srcdir/e2fsprogs.spec ../e2fsprogs.spec
+if test -n "$rename_tarball"; then
+ mv $SRCROOT.tar.gz $rename_tarball
+fi
diff --git a/ap/app/e2fsprogs/e2fsprogs-1.42.9/util/install-symlink.in b/ap/app/e2fsprogs/e2fsprogs-1.42.9/util/install-symlink.in
new file mode 100644
index 0000000..24341b8
--- /dev/null
+++ b/ap/app/e2fsprogs/e2fsprogs-1.42.9/util/install-symlink.in
@@ -0,0 +1,89 @@
+#!/bin/sh
+#
+# install-symlink source destination destdir
+#
+
+SYMLINKS=symlinks
+LN_S="@LN_S@"
+RM="@RM@"
+FORCE_RELATIVE=NO
+FORCE_ABSOLUTE=NO
+
+while echo $1 | grep -q -- ^- ;
+do
+ case $1 in
+ --relative)
+ FORCE_RELATIVE=YES
+ ;;
+ --absolute)
+ FORCE_ABSOLUTE=YES
+ ;;
+ --debian)
+ FORCE_ABSOLUTE=NO
+ FORCE_RELATIVE=NO
+ ;;
+ --symlinks=*)
+ SYMLINKS=$(echo $1 | sed -e 's/--symlinks=//')
+ ;;
+ *)
+ echo "Unknown option $1"
+ exit 1
+ ;;
+ esac
+ shift;
+done
+
+
+FIX_SYMLINK="$SYMLINKS -c"
+
+SRC="$1"
+DEST="$2"
+DESTDIR="$3"
+
+if ! echo $SRC | grep -q ^/ ; then
+ echo $SRC: Source pathname must be absolute
+ exit 1
+fi
+
+if ! echo $DEST | grep -q ^/ ; then
+ echo $DEST: Destination pathname must be absolute
+ exit 1
+fi
+
+if ! test -e "$DESTDIR$SRC" ; then
+ echo $DESTDIR$SRC: file or directory does not exist
+ exit 1
+fi
+
+$RM -f "$DESTDIR$DEST"
+
+if test "$LN_S" != "ln -s" ; then
+ $LN_S "$DESTDIR$SRC" "$DESTDIR$DEST"
+ exit 0
+fi
+
+if test $(dirname "$SRC") = $(dirname "$DEST") ; then
+ $LN_S "$(basename "$SRC")" "$DESTDIR$DEST"
+ exit 0
+fi
+
+TOP_SRC=$(echo $SRC | awk -F/ '{print $2}')
+TOP_DEST=$(echo $DEST | awk -F/ '{print $2}')
+
+if test $FORCE_RELATIVE = YES ; then
+ TOP_SRC=FORCE
+ TOP_DEST=FORCE
+fi
+
+if test $FORCE_ABSOLUTE = YES ; then
+ TOP_SRC=FORCE
+ TOP_DEST=FORCE_ABSOLUTE
+fi
+
+if test $TOP_SRC != $TOP_DEST ; then
+ $LN_S "$SRC" "$DESTDIR$DEST"
+else
+ $LN_S "$DESTDIR$SRC" "$DESTDIR$DEST"
+ $FIX_SYMLINK "$DESTDIR$DEST"
+fi
+
diff --git a/ap/app/e2fsprogs/e2fsprogs-1.42.9/util/libecho.c b/ap/app/e2fsprogs/e2fsprogs-1.42.9/util/libecho.c
new file mode 100644
index 0000000..352ce1e
--- /dev/null
+++ b/ap/app/e2fsprogs/e2fsprogs-1.42.9/util/libecho.c
@@ -0,0 +1,78 @@
+/*
+ * libecho.c
+ *
+ * For each argument on the command line, echo it. Should expand
+ * DOS wildcards correctly.
+ *
+ * Syntax: libecho [-p prefix] list...
+ */
+#include <stdio.h>
+#include <io.h>
+#include <string.h>
+
+void echo_files(char *, char *);
+
+int
+main(int argc, char *argv[])
+{
+ int i;
+ char *prefix;
+
+ prefix = "";
+
+ if (argc < 2) {
+ fprintf(stderr, "Usage: libecho [-p prefix] list...\n");
+ return 1;
+ }
+
+ for (i = 1 ; i < argc ; i++)
+ if (!stricmp(argv[i], "-p"))
+ prefix = argv[++i];
+ else
+ echo_files(prefix, argv[i]);
+
+ return 0;
+}
+
+void
+echo_files(char *prefix, char *f)
+{
+ long ff;
+ struct _finddata_t fdt;
+ char *slash;
+ char filepath[256];
+
+ /*
+ * We're unix based quite a bit here. Look for normal slashes and
+ * make them reverse slashes.
+ */
+ while((slash = strrchr(f, '/')) != NULL)
+ *slash = '\\';
+
+ strcpy(filepath, f);
+
+ slash = strrchr(filepath, '\\');
+
+ if (slash) {
+ slash++;
+ *slash = 0;
+ } else {
+ filepath[0] = '\0';
+ }
+
+ ff = _findfirst(f, &fdt);
+
+ if (ff < 0) {
+ printf("%s%s\n", prefix, f);
+ return;
+ }
+
+ printf("%s%s%s\n", prefix, filepath, fdt.name);
+
+ for (;;) {
+ if (_findnext(ff, &fdt) < 0)
+ break;
+ printf("%s%s%s\n", prefix, filepath, fdt.name);
+ }
+ _findclose(ff);
+}
diff --git a/ap/app/e2fsprogs/e2fsprogs-1.42.9/util/subset.exclude b/ap/app/e2fsprogs/e2fsprogs-1.42.9/util/subset.exclude
new file mode 100644
index 0000000..b988fa8
--- /dev/null
+++ b/ap/app/e2fsprogs/e2fsprogs-1.42.9/util/subset.exclude
@@ -0,0 +1,35 @@
+.git
+.hg
+.hgignore
+.pc
+patches
+build
+build[^/]*
+rpm.log
+TODO
+powerquest
+.exclude-subset
+po/stamp-cat-id
+po/cat-id-tbl.c
+Meta
+e2fsck
+ext2ed
+debugfs
+misc
+tests
+resize
+contrib
+po
+include
+debian
+lib/e2p
+lib/evms
+lib/ext2fs
+ABOUT-NLS
+README
+INSTALL
+INSTALL.dllbin
+INSTALL.elfbin
+RELEASE-NOTES
+e2fsprogs.lsm
+e2fsprogs.spec
diff --git a/ap/app/e2fsprogs/e2fsprogs-1.42.9/util/subst.c b/ap/app/e2fsprogs/e2fsprogs-1.42.9/util/subst.c
new file mode 100644
index 0000000..20dd6f2
--- /dev/null
+++ b/ap/app/e2fsprogs/e2fsprogs-1.42.9/util/subst.c
@@ -0,0 +1,400 @@
+/*
+ * subst.c --- substitution program
+ *
+ * Subst is used as a quicky program to do @ substitutions
+ *
+ */
+
+#include <stdio.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+#include <ctype.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <time.h>
+#include <utime.h>
+
+#ifdef HAVE_GETOPT_H
+#include <getopt.h>
+#else
+extern char *optarg;
+extern int optind;
+#endif
+
+
+struct subst_entry {
+ char *name;
+ char *value;
+ struct subst_entry *next;
+};
+
+static struct subst_entry *subst_table = 0;
+
+static int add_subst(char *name, char *value)
+{
+ struct subst_entry *ent = 0;
+
+ ent = (struct subst_entry *) malloc(sizeof(struct subst_entry));
+ if (!ent)
+ goto fail;
+ ent->name = (char *) malloc(strlen(name)+1);
+ if (!ent->name)
+ goto fail;
+ ent->value = (char *) malloc(strlen(value)+1);
+ if (!ent->value)
+ goto fail;
+ strcpy(ent->name, name);
+ strcpy(ent->value, value);
+ ent->next = subst_table;
+ subst_table = ent;
+ return 0;
+fail:
+ if (ent) {
+ free(ent->name);
+ free(ent);
+ }
+ return ENOMEM;
+}
+
+static struct subst_entry *fetch_subst_entry(char *name)
+{
+ struct subst_entry *ent;
+
+ for (ent = subst_table; ent; ent = ent->next) {
+ if (strcmp(name, ent->name) == 0)
+ break;
+ }
+ return ent;
+}
+
+/*
+ * Given the starting and ending position of the replacement name,
+ * check to see if it is valid, and pull it out if it is.
+ */
+static char *get_subst_symbol(const char *begin, size_t len, char prefix)
+{
+ static char replace_name[128];
+ char *cp, *start;
+
+ start = replace_name;
+ if (prefix)
+ *start++ = prefix;
+
+ if (len > sizeof(replace_name)-2)
+ return NULL;
+ memcpy(start, begin, len);
+ start[len] = 0;
+
+ /*
+ * The substitution variable must all be in the of [0-9A-Za-z_].
+ * If it isn't, this must be an invalid symbol name.
+ */
+ for (cp = start; *cp; cp++) {
+ if (!(*cp >= 'a' && *cp <= 'z') &&
+ !(*cp >= 'A' && *cp <= 'Z') &&
+ !(*cp >= '0' && *cp <= '9') &&
+ !(*cp == '_'))
+ return NULL;
+ }
+ return (replace_name);
+}
+
+static void replace_string(char *begin, char *end, char *newstr)
+{
+ int replace_len, len;
+
+ replace_len = strlen(newstr);
+ len = end - begin;
+ if (replace_len == 0)
+ memmove(begin, end+1, strlen(end)+1);
+ else if (replace_len != len+1)
+ memmove(end+(replace_len-len-1), end,
+ strlen(end)+1);
+ memcpy(begin, newstr, replace_len);
+}
+
+static void substitute_line(char *line)
+{
+ char *ptr, *name_ptr, *end_ptr;
+ struct subst_entry *ent;
+ char *replace_name;
+ size_t len;
+
+ /*
+ * Expand all @FOO@ substitutions
+ */
+ ptr = line;
+ while (ptr) {
+ name_ptr = strchr(ptr, '@');
+ if (!name_ptr)
+ break; /* No more */
+ if (*(++name_ptr) == '@') {
+ /*
+ * Handle tytso@@mit.edu --> tytso@mit.edu
+ */
+ memmove(name_ptr-1, name_ptr, strlen(name_ptr)+1);
+ ptr = name_ptr+1;
+ continue;
+ }
+ end_ptr = strchr(name_ptr, '@');
+ if (!end_ptr)
+ break;
+ len = end_ptr - name_ptr;
+ replace_name = get_subst_symbol(name_ptr, len, 0);
+ if (!replace_name) {
+ ptr = name_ptr;
+ continue;
+ }
+ ent = fetch_subst_entry(replace_name);
+ if (!ent) {
+ fprintf(stderr, "Unfound expansion: '%s'\n",
+ replace_name);
+ ptr = end_ptr + 1;
+ continue;
+ }
+#if 0
+ fprintf(stderr, "Replace name = '%s' with '%s'\n",
+ replace_name, ent->value);
+#endif
+ ptr = name_ptr-1;
+ replace_string(ptr, end_ptr, ent->value);
+ if ((ent->value[0] == '@') &&
+ (strlen(replace_name) == strlen(ent->value)-2) &&
+ !strncmp(replace_name, ent->value+1,
+ strlen(ent->value)-2))
+ /* avoid an infinite loop */
+ ptr += strlen(ent->value);
+ }
+ /*
+ * Now do a second pass to expand ${FOO}
+ */
+ ptr = line;
+ while (ptr) {
+ name_ptr = strchr(ptr, '$');
+ if (!name_ptr)
+ break; /* No more */
+ if (*(++name_ptr) != '{') {
+ ptr = name_ptr;
+ continue;
+ }
+ name_ptr++;
+ end_ptr = strchr(name_ptr, '}');
+ if (!end_ptr)
+ break;
+ len = end_ptr - name_ptr;
+ replace_name = get_subst_symbol(name_ptr, len, '$');
+ if (!replace_name) {
+ ptr = name_ptr;
+ continue;
+ }
+ ent = fetch_subst_entry(replace_name);
+ if (!ent) {
+ ptr = end_ptr + 1;
+ continue;
+ }
+#if 0
+ fprintf(stderr, "Replace name = '%s' with '%s'\n",
+ replace_name, ent->value);
+#endif
+ ptr = name_ptr-2;
+ replace_string(ptr, end_ptr, ent->value);
+ }
+}
+
+static void parse_config_file(FILE *f)
+{
+ char line[2048];
+ char *cp, *ptr;
+
+ while (!feof(f)) {
+ memset(line, 0, sizeof(line));
+ if (fgets(line, sizeof(line), f) == NULL)
+ break;
+ /*
+ * Strip newlines and comments.
+ */
+ cp = strchr(line, '\n');
+ if (cp)
+ *cp = 0;
+ cp = strchr(line, '#');
+ if (cp)
+ *cp = 0;
+ /*
+ * Skip trailing and leading whitespace
+ */
+ for (cp = line + strlen(line) - 1; cp >= line; cp--) {
+ if (*cp == ' ' || *cp == '\t')
+ *cp = 0;
+ else
+ break;
+ }
+ cp = line;
+ while (*cp && isspace(*cp))
+ cp++;
+ ptr = cp;
+ /*
+ * Skip empty lines
+ */
+ if (*ptr == 0)
+ continue;
+ /*
+ * Ignore future extensions
+ */
+ if (*ptr == '@')
+ continue;
+ /*
+ * Parse substitutions
+ */
+ for (cp = ptr; *cp; cp++)
+ if (isspace(*cp))
+ break;
+ *cp = 0;
+ for (cp++; *cp; cp++)
+ if (!isspace(*cp))
+ break;
+#if 0
+ printf("Substitute: '%s' for '%s'\n", ptr, cp ? cp : "<NULL>");
+#endif
+ add_subst(ptr, cp);
+ }
+}
+
+/*
+ * Return 0 if the files are different, 1 if the files are the same.
+ */
+static int compare_file(const char *outfn, const char *newfn)
+{
+ FILE *old_f, *new_f;
+ char oldbuf[2048], newbuf[2048], *oldcp, *newcp;
+ int retval;
+
+ old_f = fopen(outfn, "r");
+ if (!old_f)
+ return 0;
+ new_f = fopen(newfn, "r");
+ if (!new_f) {
+ fclose(old_f);
+ return 0;
+ }
+
+ while (1) {
+ oldcp = fgets(oldbuf, sizeof(oldbuf), old_f);
+ newcp = fgets(newbuf, sizeof(newbuf), new_f);
+ if (!oldcp && !newcp) {
+ retval = 1;
+ break;
+ }
+ if (!oldcp || !newcp || strcmp(oldbuf, newbuf)) {
+ retval = 0;
+ break;
+ }
+ }
+ fclose(old_f);
+ fclose(new_f);
+ return retval;
+}
+
+
+
+int main(int argc, char **argv)
+{
+ char line[2048];
+ int c;
+ FILE *in, *out;
+ char *outfn = NULL, *newfn = NULL;
+ int verbose = 0;
+ int adjust_timestamp = 0;
+ struct stat stbuf;
+ struct utimbuf ut;
+
+ while ((c = getopt (argc, argv, "f:tv")) != EOF) {
+ switch (c) {
+ case 'f':
+ in = fopen(optarg, "r");
+ if (!in) {
+ perror(optarg);
+ exit(1);
+ }
+ parse_config_file(in);
+ fclose(in);
+ break;
+ case 't':
+ adjust_timestamp++;
+ break;
+ case 'v':
+ verbose++;
+ break;
+ default:
+ fprintf(stderr, "%s: [-f config-file] [file]\n",
+ argv[0]);
+ break;
+ }
+ }
+ if (optind < argc) {
+ in = fopen(argv[optind], "r");
+ if (!in) {
+ perror(argv[optind]);
+ exit(1);
+ }
+ optind++;
+ } else
+ in = stdin;
+
+ if (optind < argc) {
+ outfn = argv[optind];
+ newfn = (char *) malloc(strlen(outfn)+20);
+ if (!newfn) {
+ fprintf(stderr, "Memory error! Exiting.\n");
+ exit(1);
+ }
+ strcpy(newfn, outfn);
+ strcat(newfn, ".new");
+ out = fopen(newfn, "w");
+ if (!out) {
+ perror(newfn);
+ exit(1);
+ }
+ } else {
+ out = stdout;
+ outfn = 0;
+ }
+
+ while (!feof(in)) {
+ if (fgets(line, sizeof(line), in) == NULL)
+ break;
+ substitute_line(line);
+ fputs(line, out);
+ }
+ fclose(in);
+ fclose(out);
+ if (outfn) {
+ struct stat st;
+ if (compare_file(outfn, newfn)) {
+ if (verbose)
+ printf("No change, keeping %s.\n", outfn);
+ if (adjust_timestamp) {
+ if (stat(outfn, &stbuf) == 0) {
+ if (verbose)
+ printf("Updating modtime for %s\n", outfn);
+ ut.actime = stbuf.st_atime;
+ ut.modtime = time(0);
+ if (utime(outfn, &ut) < 0)
+ perror("utime");
+ }
+ }
+ unlink(newfn);
+ } else {
+ if (verbose)
+ printf("Creating or replacing %s.\n", outfn);
+ rename(newfn, outfn);
+ }
+ /* set read-only to alert user it is a generated file */
+ if (stat(outfn, &st) == 0)
+ chmod(outfn, st.st_mode & ~0222);
+ }
+ return (0);
+}
+
+
diff --git a/ap/app/e2fsprogs/e2fsprogs-1.42.9/util/subst.conf.in b/ap/app/e2fsprogs/e2fsprogs-1.42.9/util/subst.conf.in
new file mode 100644
index 0000000..64fde7a
--- /dev/null
+++ b/ap/app/e2fsprogs/e2fsprogs-1.42.9/util/subst.conf.in
@@ -0,0 +1,22 @@
+AWK @AWK@
+SED @SED@
+ET_DIR @ET_DIR@
+SS_DIR @SS_DIR@
+E2FSPROGS_MONTH @E2FSPROGS_MONTH@
+E2FSPROGS_YEAR @E2FSPROGS_YEAR@
+E2FSPROGS_VERSION @E2FSPROGS_VERSION@
+SIZEOF_LONG_LONG @SIZEOF_LONG_LONG@
+SIZEOF_LONG @SIZEOF_LONG@
+SIZEOF_INT @SIZEOF_INT@
+SIZEOF_SHORT @SIZEOF_SHORT@
+datarootdir @datarootdir@
+datadir @datadir@
+root_sysconfdir @root_sysconfdir@
+$datarootdir @datarootdir@
+$root_prefix @root_prefix@
+$prefix @prefix@
+# Enable the documentation for the journal device mke2fs, tune2fs, and
+# e2fsck's man page
+JDEV
+# Enable documentation for quota feature in mke2fs
+QUOTA_MAN_COMMENT @QUOTA_MAN_COMMENT@
diff --git a/ap/app/e2fsprogs/e2fsprogs-1.42.9/util/symlinks.c b/ap/app/e2fsprogs/e2fsprogs-1.42.9/util/symlinks.c
new file mode 100644
index 0000000..abb33f8
--- /dev/null
+++ b/ap/app/e2fsprogs/e2fsprogs-1.42.9/util/symlinks.c
@@ -0,0 +1,387 @@
+#define _FILE_OFFSET_BITS 64
+#define _LARGEFILE_SOURCE
+#define _LARGEFILE64_SOURCE
+
+#include <unistd.h>
+#ifndef _POSIX_SOURCE
+#define _POSIX_SOURCE
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef HAVE_MALLOC_H
+#include <malloc.h>
+#endif
+#include <string.h>
+#include <fcntl.h>
+#include <sys/param.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <dirent.h>
+#include <time.h>
+#include <stddef.h>
+#include <errno.h>
+
+#ifndef S_ISLNK
+#define S_ISLNK(mode) (((mode) & (_S_IFMT)) == (_S_IFLNK))
+#endif
+
+#ifndef PATH_MAX
+#define PATH_MAX 1024
+#endif
+
+#define progver "%s: scan/change symbolic links - v1.3 - by Mark Lord\n\n"
+static char *progname;
+static int verbose = 0, fix_links = 0, recurse = 0, delete = 0, shorten = 0,
+ testing = 0, single_fs = 1;
+
+/*
+ * tidypath removes excess slashes and "." references from a path string
+ */
+
+static int substr (char *s, char *old, char *new)
+{
+ char *tmp = NULL;
+ int oldlen = strlen(old), newlen = 0;
+
+ if (NULL == strstr(s, old))
+ return 0;
+
+ if (new)
+ newlen = strlen(new);
+
+ if (newlen > oldlen) {
+ if ((tmp = malloc(strlen(s))) == NULL) {
+ fprintf(stderr, "no memory\n");
+ exit (1);
+ }
+ }
+
+ while (NULL != (s = strstr(s, old))) {
+ char *p, *old_s = s;
+
+ if (new) {
+ if (newlen > oldlen)
+ old_s = strcpy(tmp, s);
+ p = new;
+ while (*p)
+ *s++ = *p++;
+ }
+ p = old_s + oldlen;
+ while ((*s++ = *p++));
+ }
+ if (tmp)
+ free(tmp);
+ return 1;
+}
+
+
+static int tidy_path (char *path)
+{
+ int tidied = 0;
+ char *s, *p;
+
+ s = path + strlen(path) - 1;
+ if (s[0] != '/') { /* tmp trailing slash simplifies things */
+ s[1] = '/';
+ s[2] = '\0';
+ }
+ while (substr(path, "/./", "/"))
+ tidied = 1;
+ while (substr(path, "//", "/"))
+ tidied = 1;
+
+ while ((p = strstr(path,"/../")) != NULL) {
+ s = p+3;
+ for (p--; p != path; p--) if (*p == '/') break;
+ if (*p != '/')
+ break;
+ while ((*p++ = *s++));
+ tidied = 1;
+ }
+ if (*path == '\0')
+ strcpy(path,"/");
+ p = path + strlen(path) - 1;
+ if (p != path && *p == '/')
+ *p-- = '\0'; /* remove tmp trailing slash */
+ while (p != path && *p == '/') { /* remove any others */
+ *p-- = '\0';
+ tidied = 1;
+ }
+ while (!strncmp(path,"./",2)) {
+ for (p = path, s = path+2; (*p++ = *s++););
+ tidied = 1;
+ }
+ return tidied;
+}
+
+static int shorten_path (char *path, char *abspath)
+{
+ static char dir[PATH_MAX];
+ int shortened = 0;
+ char *p;
+
+ /* get rid of unnecessary "../dir" sequences */
+ while (abspath && strlen(abspath) > 1 && (p = strstr(path,"../"))) {
+ /* find innermost occurance of "../dir", and save "dir" */
+ int slashes = 2;
+ char *a, *s, *d = dir;
+ while ((s = strstr(p+3, "../"))) {
+ ++slashes;
+ p = s;
+ }
+ s = p+3;
+ *d++ = '/';
+ while (*s && *s != '/')
+ *d++ = *s++;
+ *d++ = '/';
+ *d = '\0';
+ if (!strcmp(dir,"//"))
+ break;
+ /* note: p still points at ../dir */
+ if (*s != '/' || !*++s)
+ break;
+ a = abspath + strlen(abspath) - 1;
+ while (slashes-- > 0) {
+ if (a <= abspath)
+ goto ughh;
+ while (*--a != '/') {
+ if (a <= abspath)
+ goto ughh;
+ }
+ }
+ if (strncmp(dir, a, strlen(dir)))
+ break;
+ while ((*p++ = *s++)); /* delete the ../dir */
+ shortened = 1;
+ }
+ughh:
+ return shortened;
+}
+
+
+static void fix_symlink (char *path, dev_t my_dev)
+{
+ static char lpath[PATH_MAX], new[PATH_MAX], abspath[PATH_MAX];
+ char *p, *np, *lp, *tail, *msg;
+ struct stat stbuf, lstbuf;
+ int c, fix_abs = 0, fix_messy = 0, fix_long = 0;
+
+ if ((c = readlink(path, lpath, sizeof(lpath))) == -1) {
+ perror(path);
+ return;
+ }
+ lpath[c] = '\0'; /* readlink does not null terminate it */
+
+ /* construct the absolute address of the link */
+ abspath[0] = '\0';
+ if (lpath[0] != '/') {
+ strcat(abspath,path);
+ c = strlen(abspath);
+ if ((c > 0) && (abspath[c-1] == '/'))
+ abspath[c-1] = '\0'; /* cut trailing / */
+ if ((p = strrchr(abspath,'/')) != NULL)
+ *p = '\0'; /* cut last component */
+ strcat(abspath,"/");
+ }
+ strcat(abspath,lpath);
+ (void) tidy_path(abspath);
+
+ /* check for various things */
+ if (stat(abspath, &stbuf) == -1) {
+ printf("dangling: %s -> %s\n", path, lpath);
+ if (delete) {
+ if (unlink (path)) {
+ perror(path);
+ } else
+ printf("deleted: %s -> %s\n", path, lpath);
+ }
+ return;
+ }
+
+ if (single_fs)
+ lstat(abspath, &lstbuf); /* if the above didn't fail, then this shouldn't */
+
+ if (single_fs && lstbuf.st_dev != my_dev) {
+ msg = "other_fs:";
+ } else if (lpath[0] == '/') {
+ msg = "absolute:";
+ fix_abs = 1;
+ } else if (verbose) {
+ msg = "relative:";
+ } else
+ msg = NULL;
+ fix_messy = tidy_path(strcpy(new,lpath));
+ if (shorten)
+ fix_long = shorten_path(new, path);
+ if (!fix_abs) {
+ if (fix_messy)
+ msg = "messy: ";
+ else if (fix_long)
+ msg = "lengthy: ";
+ }
+ if (msg != NULL)
+ printf("%s %s -> %s\n", msg, path, lpath);
+ if (!(fix_links || testing) || !(fix_messy || fix_abs || fix_long))
+ return;
+
+ if (fix_abs) {
+ /* convert an absolute link to relative: */
+ /* point tail at first part of lpath that differs from path */
+ /* point p at first part of path that differs from lpath */
+ (void) tidy_path(lpath);
+ tail = lp = lpath;
+ p = path;
+ while (*p && (*p == *lp)) {
+ if (*lp++ == '/') {
+ tail = lp;
+ while (*++p == '/');
+ }
+ }
+
+ /* now create new, with "../"s followed by tail */
+ np = new;
+ while (*p) {
+ if (*p++ == '/') {
+ *np++ = '.';
+ *np++ = '.';
+ *np++ = '/';
+ while (*p == '/') ++p;
+ }
+ }
+ strcpy (np, tail);
+ (void) tidy_path(new);
+ if (shorten) (void) shorten_path(new, path);
+ }
+ shorten_path(new,path);
+ if (!testing) {
+ if (unlink (path)) {
+ perror(path);
+ return;
+ }
+ if (symlink(new, path)) {
+ perror(path);
+ return;
+ }
+ }
+ printf("changed: %s -> %s\n", path, new);
+}
+
+static void dirwalk (char *path, int pathlen, dev_t dev)
+{
+ char *name;
+ DIR *dfd;
+ static struct stat st;
+ static struct dirent *dp;
+
+ if ((dfd = opendir(path)) == NULL) {
+ perror(path);
+ return;
+ }
+
+ name = path + pathlen;
+ if (*(name-1) != '/')
+ *name++ = '/';
+
+ while ((dp = readdir(dfd)) != NULL ) {
+ strcpy(name, dp->d_name);
+ if (strcmp(name, ".") && strcmp(name,"..")) {
+ if (lstat(path, &st) == -1) {
+ perror(path);
+ } else if (st.st_dev == dev) {
+ if (S_ISLNK(st.st_mode)) {
+ fix_symlink (path, dev);
+ } else if (recurse && S_ISDIR(st.st_mode)) {
+ dirwalk(path, strlen(path), dev);
+ }
+ }
+ }
+ }
+ closedir(dfd);
+ path[pathlen] = '\0';
+}
+
+static void usage_error (void)
+{
+ fprintf(stderr, progver, progname);
+ fprintf(stderr, "Usage:\t%s [-cdorstv] LINK|DIR ...\n\n", progname);
+ fprintf(stderr, "Flags:"
+ "\t-c == change absolute/messy links to relative\n"
+ "\t-d == delete dangling links\n"
+ "\t-o == warn about links across file systems\n"
+ "\t-r == recurse into subdirs\n"
+ "\t-s == shorten lengthy links (displayed in output only when -c not specified)\n"
+ "\t-t == show what would be done by -c\n"
+ "\t-v == verbose (show all symlinks)\n\n");
+ exit(1);
+}
+
+int main(int argc, char **argv)
+{
+#if defined (_GNU_SOURCE) && defined (__GLIBC__)
+ static char path[PATH_MAX+2];
+ char* cwd = get_current_dir_name();
+#else
+ static char path[PATH_MAX+2], cwd[PATH_MAX+2];
+#endif
+ int dircount = 0;
+ char c, *p;
+
+ if ((progname = (char *) strrchr(*argv, '/')) == NULL)
+ progname = *argv;
+ else
+ progname++;
+
+#if defined (_GNU_SOURCE) && defined (__GLIBC__)
+ if (NULL == cwd) {
+ fprintf(stderr,"get_current_dir_name() failed\n");
+#else
+ if (NULL == getcwd(cwd,PATH_MAX)) {
+ fprintf(stderr,"getcwd() failed\n");
+#endif
+ exit (1);
+ }
+#if defined (_GNU_SOURCE) && defined (__GLIBC__)
+ cwd = realloc(cwd, strlen(cwd)+2);
+ if (cwd == NULL) {
+ fprintf(stderr, "realloc() failed\n");
+ exit (1);
+ }
+#endif
+ if (!*cwd || cwd[strlen(cwd)-1] != '/')
+ strcat(cwd,"/");
+
+ while (--argc) {
+ p = *++argv;
+ if (*p == '-') {
+ if (*++p == '\0')
+ usage_error();
+ while ((c = *p++)) {
+ if (c == 'c') fix_links = 1;
+ else if (c == 'd') delete = 1;
+ else if (c == 'o') single_fs = 0;
+ else if (c == 'r') recurse = 1;
+ else if (c == 's') shorten = 1;
+ else if (c == 't') testing = 1;
+ else if (c == 'v') verbose = 1;
+ else usage_error();
+ }
+ } else {
+ struct stat st;
+ if (*p == '/')
+ *path = '\0';
+ else
+ strcpy(path,cwd);
+ tidy_path(strcat(path, p));
+ if (lstat(path, &st) == -1)
+ perror(path);
+ else if (S_ISLNK(st.st_mode))
+ fix_symlink(path, st.st_dev);
+ else
+ dirwalk(path, strlen(path), st.st_dev);
+ ++dircount;
+ }
+ }
+ if (dircount == 0)
+ usage_error();
+ exit (0);
+}