diff --git a/adb/Android.mk b/adb/Android.mk
index 1749c62..8171611 100644
--- a/adb/Android.mk
+++ b/adb/Android.mk
@@ -155,7 +155,6 @@
 
 LOCAL_STATIC_LIBRARIES := \
     libadb \
-    libzipfile \
     libcrypto_static \
     $(EXTRA_STATIC_LIBS) \
 
diff --git a/adb/adb_client.cpp b/adb/adb_client.cpp
index d677db8..a485aa2 100644
--- a/adb/adb_client.cpp
+++ b/adb/adb_client.cpp
@@ -28,7 +28,6 @@
 #define  TRACE_TAG  TRACE_ADB
 #include "adb_client.h"
 #include "adb_io.h"
-#include "zipfile/zipfile.h"
 
 static transport_type __adb_transport = kTransportAny;
 static const char* __adb_serial = NULL;
diff --git a/adb/file_sync_client.cpp b/adb/file_sync_client.cpp
index 8ce4ee2..4ba730b 100644
--- a/adb/file_sync_client.cpp
+++ b/adb/file_sync_client.cpp
@@ -32,7 +32,6 @@
 #include "adb_client.h"
 #include "adb_io.h"
 #include "file_sync_service.h"
-#include "zipfile/zipfile.h"
 
 static unsigned long long total_bytes;
 static long long start_time;
diff --git a/init/builtins.cpp b/init/builtins.cpp
index 86c9c2e..3d2e552 100644
--- a/init/builtins.cpp
+++ b/init/builtins.cpp
@@ -854,34 +854,6 @@
     return ret;
 }
 
-int do_setsebool(int nargs, char **args) {
-    const char *name = args[1];
-    const char *value = args[2];
-    SELboolean b;
-    int ret;
-
-    if (is_selinux_enabled() <= 0)
-        return 0;
-
-    b.name = name;
-    if (!strcmp(value, "1") || !strcasecmp(value, "true") || !strcasecmp(value, "on"))
-        b.value = 1;
-    else if (!strcmp(value, "0") || !strcasecmp(value, "false") || !strcasecmp(value, "off"))
-        b.value = 0;
-    else {
-        ERROR("setsebool: invalid value %s\n", value);
-        return -EINVAL;
-    }
-
-    if (security_set_boolean_list(1, &b, 0) < 0) {
-        ret = -errno;
-        ERROR("setsebool: could not set %s to %s\n", name, value);
-        return ret;
-    }
-
-    return 0;
-}
-
 int do_loglevel(int nargs, char **args) {
     int log_level;
     char log_level_str[PROP_VALUE_MAX] = "";
diff --git a/init/init_parser.cpp b/init/init_parser.cpp
index 5cd46fa..2ee4f86 100644
--- a/init/init_parser.cpp
+++ b/init/init_parser.cpp
@@ -190,7 +190,6 @@
         if (!strcmp(s, "etkey")) return K_setkey;
         if (!strcmp(s, "etprop")) return K_setprop;
         if (!strcmp(s, "etrlimit")) return K_setrlimit;
-        if (!strcmp(s, "etsebool")) return K_setsebool;
         if (!strcmp(s, "ocket")) return K_socket;
         if (!strcmp(s, "tart")) return K_start;
         if (!strcmp(s, "top")) return K_stop;
diff --git a/init/keywords.h b/init/keywords.h
index b203d2d..486e536 100644
--- a/init/keywords.h
+++ b/init/keywords.h
@@ -26,7 +26,6 @@
 int do_setkey(int nargs, char **args);
 int do_setprop(int nargs, char **args);
 int do_setrlimit(int nargs, char **args);
-int do_setsebool(int nargs, char **args);
 int do_start(int nargs, char **args);
 int do_stop(int nargs, char **args);
 int do_swapon_all(int nargs, char **args);
@@ -87,7 +86,6 @@
     KEYWORD(setkey,      COMMAND, 0, do_setkey)
     KEYWORD(setprop,     COMMAND, 2, do_setprop)
     KEYWORD(setrlimit,   COMMAND, 3, do_setrlimit)
-    KEYWORD(setsebool,   COMMAND, 2, do_setsebool)
     KEYWORD(socket,      OPTION,  0, 0)
     KEYWORD(start,       COMMAND, 1, do_start)
     KEYWORD(stop,        COMMAND, 1, do_stop)
diff --git a/init/readme.txt b/init/readme.txt
index 3af7924..fdcc9eb 100644
--- a/init/readme.txt
+++ b/init/readme.txt
@@ -238,10 +238,6 @@
 setrlimit <resource> <cur> <max>
    Set the rlimit for a resource.
 
-setsebool <name> <value>
-   Set SELinux boolean <name> to <value>.
-   <value> may be 1|true|on or 0|false|off
-
 start <service>
    Start a service running if it is not already running.
 
diff --git a/libziparchive/zip_archive.cc b/libziparchive/zip_archive.cc
index 59a1734..e820f2a 100644
--- a/libziparchive/zip_archive.cc
+++ b/libziparchive/zip_archive.cc
@@ -19,6 +19,7 @@
  */
 
 #include <memory>
+#include <vector>
 
 #include <assert.h>
 #include <errno.h>
@@ -983,9 +984,9 @@
 static int32_t InflateToFile(int fd, const ZipEntry* entry,
                              uint8_t* begin, uint32_t length,
                              uint64_t* crc_out) {
-  const uint32_t kBufSize = 32768;
-  uint8_t read_buf[kBufSize];
-  uint8_t write_buf[kBufSize];
+  const size_t kBufSize = 32768;
+  std::vector<uint8_t> read_buf(kBufSize);
+  std::vector<uint8_t> write_buf(kBufSize);
   z_stream zstream;
   int zerr;
 
@@ -998,7 +999,7 @@
   zstream.opaque = Z_NULL;
   zstream.next_in = NULL;
   zstream.avail_in = 0;
-  zstream.next_out = reinterpret_cast<Bytef*>(write_buf);
+  zstream.next_out = &write_buf[0];
   zstream.avail_out = kBufSize;
   zstream.data_type = Z_UNKNOWN;
 
@@ -1032,7 +1033,7 @@
     /* read as much as we can */
     if (zstream.avail_in == 0) {
       const ZD_TYPE getSize = (compressed_length > kBufSize) ? kBufSize : compressed_length;
-      const ZD_TYPE actual = TEMP_FAILURE_RETRY(read(fd, read_buf, getSize));
+      const ZD_TYPE actual = TEMP_FAILURE_RETRY(read(fd, &read_buf[0], getSize));
       if (actual != getSize) {
         ALOGW("Zip: inflate read failed (" ZD " vs " ZD ")", actual, getSize);
         return kIoError;
@@ -1040,7 +1041,7 @@
 
       compressed_length -= getSize;
 
-      zstream.next_in = read_buf;
+      zstream.next_in = &read_buf[0];
       zstream.avail_in = getSize;
     }
 
@@ -1056,15 +1057,15 @@
     /* write when we're full or when we're done */
     if (zstream.avail_out == 0 ||
       (zerr == Z_STREAM_END && zstream.avail_out != kBufSize)) {
-      const size_t write_size = zstream.next_out - write_buf;
+      const size_t write_size = zstream.next_out - &write_buf[0];
       // The file might have declared a bogus length.
       if (write_size + write_count > length) {
         return -1;
       }
-      memcpy(begin + write_count, write_buf, write_size);
+      memcpy(begin + write_count, &write_buf[0], write_size);
       write_count += write_size;
 
-      zstream.next_out = write_buf;
+      zstream.next_out = &write_buf[0];
       zstream.avail_out = kBufSize;
     }
   } while (zerr == Z_OK);
diff --git a/logcat/logcat.cpp b/logcat/logcat.cpp
index 7e4eadd..be96fc4 100644
--- a/logcat/logcat.cpp
+++ b/logcat/logcat.cpp
@@ -215,7 +215,7 @@
 
     fprintf(stderr, "options include:\n"
                     "  -s              Set default filter to silent.\n"
-                    "                  Like specifying filterspec '*:s'\n"
+                    "                  Like specifying filterspec '*:S'\n"
                     "  -f <filename>   Log to file. Default to stdout\n"
                     "  -r [<kbytes>]   Rotate log every kbytes. (16 if unspecified). Requires -f\n"
                     "  -n <count>      Sets max number of rotated logs to <count>, default 4\n"
@@ -250,21 +250,19 @@
     fprintf(stderr,"\nfilterspecs are a series of \n"
                    "  <tag>[:priority]\n\n"
                    "where <tag> is a log component tag (or * for all) and priority is:\n"
-                   "  V    Verbose\n"
-                   "  D    Debug\n"
+                   "  V    Verbose (default for <tag>)\n"
+                   "  D    Debug (default for '*')\n"
                    "  I    Info\n"
                    "  W    Warn\n"
                    "  E    Error\n"
                    "  F    Fatal\n"
-                   "  S    Silent (supress all output)\n"
-                   "\n'*' means '*:d' and <tag> by itself means <tag>:v\n"
-                   "\nIf not specified on the commandline, filterspec is set from ANDROID_LOG_TAGS.\n"
-                   "If no filterspec is found, filter defaults to '*:I'\n"
-                   "\nIf not specified with -v, format is set from ANDROID_PRINTF_LOG\n"
+                   "  S    Silent (suppress all output)\n"
+                   "\n'*' by itself means '*:D' and <tag> by itself means <tag>:V.\n"
+                   "If no '*' filterspec or -s on command line, all filter defaults to '*:V'.\n"
+                   "eg: '*:S <tag>' prints only <tag>, '<tag>:S' suppresses all <tag> log messages.\n"
+                   "\nIf not specified on the command line, filterspec is set from ANDROID_LOG_TAGS.\n"
+                   "\nIf not specified with -v on command line, format is set from ANDROID_PRINTF_LOG\n"
                    "or defaults to \"threadtime\"\n\n");
-
-
-
 }
 
 
diff --git a/logcat/tests/logcat_test.cpp b/logcat/tests/logcat_test.cpp
index b358485..de2db67 100644
--- a/logcat/tests/logcat_test.cpp
+++ b/logcat/tests/logcat_test.cpp
@@ -505,12 +505,14 @@
             while (fgets(buffer, sizeof(buffer), fp)) {
                 static const char match_1[] = "4 log.txt";
                 static const char match_2[] = "8 log.txt";
-                static const char match_3[] = "16 log.txt";
+                static const char match_3[] = "12 log.txt";
+                static const char match_4[] = "16 log.txt";
                 static const char total[] = "total ";
 
                 if (!strncmp(buffer, match_1, sizeof(match_1) - 1)
                  || !strncmp(buffer, match_2, sizeof(match_2) - 1)
-                 || !strncmp(buffer, match_3, sizeof(match_3) - 1)) {
+                 || !strncmp(buffer, match_3, sizeof(match_3) - 1)
+                 || !strncmp(buffer, match_4, sizeof(match_4) - 1)) {
                     ++count;
                 } else if (strncmp(buffer, total, sizeof(total) - 1)) {
                     fprintf(stderr, "WARNING: Parse error: %s", buffer);
diff --git a/toolbox/Android.mk b/toolbox/Android.mk
index 2c7544c..424ba23 100644
--- a/toolbox/Android.mk
+++ b/toolbox/Android.mk
@@ -44,7 +44,6 @@
     df \
     getevent \
     getprop \
-    getsebool \
     iftop \
     ioctl \
     ionice \
@@ -64,7 +63,6 @@
     schedtop \
     sendevent \
     setprop \
-    setsebool \
     smd \
     start \
     stop \
diff --git a/toolbox/getsebool.c b/toolbox/getsebool.c
deleted file mode 100644
index aab5200..0000000
--- a/toolbox/getsebool.c
+++ /dev/null
@@ -1,104 +0,0 @@
-#include <unistd.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <getopt.h>
-#include <errno.h>
-#include <string.h>
-#include <selinux/selinux.h>
-
-static void usage(const char *progname)
-{
-    fprintf(stderr, "usage:  %s -a or %s boolean...\n", progname, progname);
-    exit(1);
-}
-
-int getsebool_main(int argc, char **argv)
-{
-    int i, get_all = 0, rc = 0, active, pending, len = 0, opt;
-    char **names;
-
-    while ((opt = getopt(argc, argv, "a")) > 0) {
-        switch (opt) {
-        case 'a':
-            if (argc > 2)
-                usage(argv[0]);
-            if (is_selinux_enabled() <= 0) {
-                fprintf(stderr, "%s:  SELinux is disabled\n",
-                        argv[0]);
-                return 1;
-            }
-            errno = 0;
-            rc = security_get_boolean_names(&names, &len);
-            if (rc) {
-                fprintf(stderr,
-                        "%s:  Unable to get boolean names:  %s\n",
-                        argv[0], strerror(errno));
-                return 1;
-            }
-            if (!len) {
-                printf("No booleans\n");
-                return 0;
-            }
-            get_all = 1;
-            break;
-        default:
-            usage(argv[0]);
-        }
-    }
-
-    if (is_selinux_enabled() <= 0) {
-        fprintf(stderr, "%s:  SELinux is disabled\n", argv[0]);
-        return 1;
-    }
-    if (!len) {
-        if (argc < 2)
-            usage(argv[0]);
-        len = argc - 1;
-        names = malloc(sizeof(char *) * len);
-        if (!names) {
-            fprintf(stderr, "%s:  out of memory\n", argv[0]);
-            return 2;
-        }
-        for (i = 0; i < len; i++) {
-            names[i] = strdup(argv[i + 1]);
-            if (!names[i]) {
-                fprintf(stderr, "%s:  out of memory\n",
-                        argv[0]);
-                return 2;
-            }
-        }
-    }
-
-    for (i = 0; i < len; i++) {
-        active = security_get_boolean_active(names[i]);
-        if (active < 0) {
-            if (get_all && errno == EACCES)
-                continue;
-            fprintf(stderr, "Error getting active value for %s\n",
-                    names[i]);
-            rc = -1;
-            goto out;
-        }
-        pending = security_get_boolean_pending(names[i]);
-        if (pending < 0) {
-            fprintf(stderr, "Error getting pending value for %s\n",
-                    names[i]);
-            rc = -1;
-            goto out;
-        }
-        if (pending != active) {
-            printf("%s --> %s pending: %s\n", names[i],
-                   (active ? "on" : "off"),
-                   (pending ? "on" : "off"));
-        } else {
-            printf("%s --> %s\n", names[i],
-                   (active ? "on" : "off"));
-        }
-    }
-
-out:
-    for (i = 0; i < len; i++)
-        free(names[i]);
-    free(names);
-    return rc;
-}
diff --git a/toolbox/setsebool.c b/toolbox/setsebool.c
deleted file mode 100644
index f79a612..0000000
--- a/toolbox/setsebool.c
+++ /dev/null
@@ -1,46 +0,0 @@
-#include <unistd.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <errno.h>
-#include <selinux/selinux.h>
-#include <errno.h>
-
-static int do_setsebool(int nargs, char **args) {
-    const char *name = args[1];
-    const char *value = args[2];
-    SELboolean b;
-
-    if (is_selinux_enabled() <= 0)
-        return 0;
-
-    b.name = name;
-    if (!strcmp(value, "1") || !strcasecmp(value, "true") || !strcasecmp(value, "on"))
-        b.value = 1;
-    else if (!strcmp(value, "0") || !strcasecmp(value, "false") || !strcasecmp(value, "off"))
-        b.value = 0;
-    else {
-        fprintf(stderr, "setsebool: invalid value %s\n", value);
-        return -1;
-    }
-
-    if (security_set_boolean_list(1, &b, 0) < 0)
-    {
-        fprintf(stderr, "setsebool: could not set %s to %s:  %s", name, value, strerror(errno));
-        return -1;
-    }
-
-    return 0;
-}
-
-int setsebool_main(int argc, char **argv)
-{
-    if (argc != 3) {
-        fprintf(stderr, "Usage:  %s name value\n", argv[0]);
-        exit(1);
-    }
-
-    return do_setsebool(argc, argv);
-}