Merge changes I983f361d,I899c8433,Ie6f4b029,Ic3cb9c82,I27107d05
am: 002959e492
Change-Id: Id80394fb62ce5892a5fbffd6cc73eafa26b55e46
diff --git a/fastboot/Android.mk b/fastboot/Android.mk
index a142b3e..5321b4f 100644
--- a/fastboot/Android.mk
+++ b/fastboot/Android.mk
@@ -83,6 +83,7 @@
LOCAL_CFLAGS := $(fastboot_cflags)
LOCAL_CFLAGS_darwin := $(fastboot_cflags_darwin)
LOCAL_CXX_STL := $(fastboot_stl)
+LOCAL_HEADER_LIBRARIES := bootimg_headers
LOCAL_LDLIBS_darwin := $(fastboot_ldflags_darwin)
LOCAL_LDLIBS_windows := $(fastboot_ldlibs_windows)
LOCAL_REQUIRED_MODULES := mke2fs make_f2fs
@@ -93,8 +94,6 @@
LOCAL_SHARED_LIBRARIES := $(fastboot_shared_libs)
LOCAL_SHARED_LIBRARIES_windows := AdbWinApi
LOCAL_STATIC_LIBRARIES := libfastboot $(fastboot_static_libs)
-LOCAL_STATIC_LIBRARIES_darwin := libselinux
-LOCAL_STATIC_LIBRARIES_linux := libselinux
include $(BUILD_HOST_EXECUTABLE)
#
@@ -120,8 +119,10 @@
include $(CLEAR_VARS)
LOCAL_MODULE := fastboot_test
LOCAL_MODULE_HOST_OS := darwin linux windows
+LOCAL_MODULE_HOST_CROSS_ARCH := x86 # Avoid trying to build for win64.
LOCAL_SRC_FILES := \
+ fastboot_test.cpp \
socket_mock.cpp \
socket_test.cpp \
tcp_test.cpp \
@@ -130,7 +131,10 @@
LOCAL_CFLAGS := $(fastboot_cflags)
LOCAL_CFLAGS_darwin := $(fastboot_cflags_darwin)
LOCAL_CXX_STL := $(fastboot_stl)
+LOCAL_HEADER_LIBRARIES := bootimg_headers
LOCAL_LDLIBS_darwin := $(fastboot_ldflags_darwin)
LOCAL_LDLIBS_windows := $(fastboot_ldlibs_windows)
+LOCAL_SHARED_LIBRARIES := $(fastboot_shared_libs)
+LOCAL_SHARED_LIBRARIES_windows := AdbWinApi
LOCAL_STATIC_LIBRARIES := libfastboot $(fastboot_static_libs)
include $(BUILD_HOST_NATIVE_TEST)
diff --git a/fastboot/fastboot.cpp b/fastboot/fastboot.cpp
index 42f4fbb..3a3503e 100644
--- a/fastboot/fastboot.cpp
+++ b/fastboot/fastboot.cpp
@@ -77,7 +77,6 @@
static const char* serial = nullptr;
-static unsigned short vendor_id = 0;
static bool g_long_listing = false;
// Don't resparse files in too-big chunks.
// libsparse will support INT_MAX, but this results in large allocations, so
@@ -190,11 +189,6 @@
}
static int match_fastboot_with_serial(usb_ifc_info* info, const char* local_serial) {
- // Require a matching vendor id if the user specified one with -i.
- if (vendor_id != 0 && info->dev_vendor != vendor_id) {
- return -1;
- }
-
if (info->ifc_class != 0xff || info->ifc_subclass != 0x42 || info->ifc_protocol != 0x03) {
return -1;
}
@@ -381,8 +375,6 @@
" -w Wipe userdata.\n"
" -s SERIAL Specify a USB device.\n"
" -s tcp|udp:HOST[:PORT] Specify a network device.\n"
- // TODO: remove -i?
- " -i VENDOR_ID Filter devices by USB vendor id.\n"
" -S SIZE[K|M|G] Use sparse files above this limit (0 to disable).\n"
" --slot SLOT Use SLOT; 'all' for both slots, 'other' for\n"
" non-current slot (default: current active slot).\n"
@@ -881,46 +873,18 @@
}
}
-static std::string get_current_slot(Transport* transport)
-{
+static std::string get_current_slot(Transport* transport) {
std::string current_slot;
- if (fb_getvar(transport, "current-slot", ¤t_slot)) {
- if (current_slot == "_a") return "a"; // Legacy support
- if (current_slot == "_b") return "b"; // Legacy support
- return current_slot;
- }
- return "";
-}
-
-// Legacy support
-static std::vector<std::string> get_suffixes_obsolete(Transport* transport) {
- std::vector<std::string> suffixes;
- std::string suffix_list;
- if (!fb_getvar(transport, "slot-suffixes", &suffix_list)) {
- return suffixes;
- }
- suffixes = android::base::Split(suffix_list, ",");
- // Unfortunately some devices will return an error message in the
- // guise of a valid value. If we only see only one suffix, it's probably
- // not real.
- if (suffixes.size() == 1) {
- suffixes.clear();
- }
- return suffixes;
-}
-
-// Legacy support
-static bool supports_AB_obsolete(Transport* transport) {
- return !get_suffixes_obsolete(transport).empty();
+ if (!fb_getvar(transport, "current-slot", ¤t_slot)) return "";
+ return current_slot;
}
static int get_slot_count(Transport* transport) {
std::string var;
- int count;
- if (!fb_getvar(transport, "slot-count", &var)) {
- if (supports_AB_obsolete(transport)) return 2; // Legacy support
+ int count = 0;
+ if (!fb_getvar(transport, "slot-count", &var) || !android::base::ParseInt(var, &count)) {
+ return 0;
}
- if (!android::base::ParseInt(var, &count)) return 0;
return count;
}
@@ -950,8 +914,6 @@
static std::string verify_slot(Transport* transport, const std::string& slot_name, bool allow_all) {
std::string slot = slot_name;
- if (slot == "_a") slot = "a"; // Legacy support
- if (slot == "_b") slot = "b"; // Legacy support
if (slot == "all") {
if (allow_all) {
return "all";
@@ -1063,20 +1025,14 @@
// Sets slot_override as the active slot. If slot_override is blank,
// set current slot as active instead. This clears slot-unbootable.
static void set_active(Transport* transport, const std::string& slot_override) {
- std::string separator = "";
- if (!supports_AB(transport)) {
- if (supports_AB_obsolete(transport)) {
- separator = "_"; // Legacy support
- } else {
- return;
- }
- }
+ if (!supports_AB(transport)) return;
+
if (slot_override != "") {
- fb_set_active(separator + slot_override);
+ fb_set_active(slot_override);
} else {
std::string current_slot = get_current_slot(transport);
if (current_slot != "") {
- fb_set_active(separator + current_slot);
+ fb_set_active(current_slot);
}
}
}
@@ -1459,7 +1415,7 @@
serial = getenv("ANDROID_SERIAL");
int c;
- while ((c = getopt_long(argc, argv, "a::hi:ls:S:vw", longopts, &longindex)) != -1) {
+ while ((c = getopt_long(argc, argv, "a::hls:S:vw", longopts, &longindex)) != -1) {
if (c == 0) {
std::string name{longopts[longindex].name};
if (name == "base") {
@@ -1475,24 +1431,9 @@
} else if (name == "kernel-offset") {
g_boot_img_hdr.kernel_addr = strtoul(optarg, 0, 16);
} else if (name == "os-patch-level") {
- unsigned year, month, day;
- if (sscanf(optarg, "%u-%u-%u", &year, &month, &day) != 3) {
- syntax_error("OS patch level should be YYYY-MM-DD: %s", optarg);
- }
- if (year < 2000 || year >= 2128) syntax_error("year out of range: %d", year);
- if (month < 1 || month > 12) syntax_error("month out of range: %d", month);
- g_boot_img_hdr.SetOsPatchLevel(year, month);
+ ParseOsPatchLevel(&g_boot_img_hdr, optarg);
} else if (name == "os-version") {
- unsigned major = 0, minor = 0, patch = 0;
- std::vector<std::string> versions = android::base::Split(optarg, ".");
- if (versions.size() < 1 || versions.size() > 3 ||
- (versions.size() >= 1 && !android::base::ParseUint(versions[0], &major)) ||
- (versions.size() >= 2 && !android::base::ParseUint(versions[1], &minor)) ||
- (versions.size() == 3 && !android::base::ParseUint(versions[2], &patch)) ||
- (major > 0x7f || minor > 0x7f || patch > 0x7f)) {
- syntax_error("bad OS version: %s", optarg);
- }
- g_boot_img_hdr.SetOsVersion(major, minor, patch);
+ ParseOsVersion(&g_boot_img_hdr, optarg);
} else if (name == "page-size") {
g_boot_img_hdr.page_size = strtoul(optarg, nullptr, 0);
if (g_boot_img_hdr.page_size == 0) die("invalid page size");
@@ -1529,16 +1470,6 @@
break;
case 'h':
return show_help();
- case 'i':
- {
- char *endptr = nullptr;
- unsigned long val = strtoul(optarg, &endptr, 0);
- if (!endptr || *endptr != '\0' || (val & ~0xffff)) {
- die("invalid vendor id '%s'", optarg);
- }
- vendor_id = (unsigned short)val;
- break;
- }
case 'l':
g_long_listing = true;
break;
@@ -1584,9 +1515,6 @@
const double start = now();
- if (!supports_AB(transport) && supports_AB_obsolete(transport)) {
- fprintf(stderr, "Warning: Device A/B support is outdated. Bootloader update required.\n");
- }
if (slot_override != "") slot_override = verify_slot(transport, slot_override);
if (next_active != "") next_active = verify_slot(transport, next_active, false);
@@ -1730,15 +1658,6 @@
wants_reboot = true;
} else if (command == "set_active") {
std::string slot = verify_slot(transport, next_arg(&args), false);
-
- // Legacy support: verify_slot() removes leading underscores, we need to put them back
- // in for old bootloaders. Legacy bootloaders do not have the slot-count variable but
- // do have slot-suffixes.
- std::string var;
- if (!fb_getvar(transport, "slot-count", &var) &&
- fb_getvar(transport, "slot-suffixes", &var)) {
- slot = "_" + slot;
- }
fb_set_active(slot);
} else if (command == "stage") {
std::string filename = next_arg(&args);
@@ -1801,3 +1720,26 @@
fprintf(stderr, "Finished. Total time: %.3fs\n", (now() - start));
return status;
}
+
+void FastBoot::ParseOsPatchLevel(boot_img_hdr_v1* hdr, const char* arg) {
+ unsigned year, month, day;
+ if (sscanf(arg, "%u-%u-%u", &year, &month, &day) != 3) {
+ syntax_error("OS patch level should be YYYY-MM-DD: %s", arg);
+ }
+ if (year < 2000 || year >= 2128) syntax_error("year out of range: %d", year);
+ if (month < 1 || month > 12) syntax_error("month out of range: %d", month);
+ hdr->SetOsPatchLevel(year, month);
+}
+
+void FastBoot::ParseOsVersion(boot_img_hdr_v1* hdr, const char* arg) {
+ unsigned major = 0, minor = 0, patch = 0;
+ std::vector<std::string> versions = android::base::Split(arg, ".");
+ if (versions.size() < 1 || versions.size() > 3 ||
+ (versions.size() >= 1 && !android::base::ParseUint(versions[0], &major)) ||
+ (versions.size() >= 2 && !android::base::ParseUint(versions[1], &minor)) ||
+ (versions.size() == 3 && !android::base::ParseUint(versions[2], &patch)) ||
+ (major > 0x7f || minor > 0x7f || patch > 0x7f)) {
+ syntax_error("bad OS version: %s", arg);
+ }
+ hdr->SetOsVersion(major, minor, patch);
+}
diff --git a/fastboot/fastboot.h b/fastboot/fastboot.h
index 3d5a261..2935eb5 100644
--- a/fastboot/fastboot.h
+++ b/fastboot/fastboot.h
@@ -26,14 +26,15 @@
* SUCH DAMAGE.
*/
-#ifndef _FASTBOOT_H_
-#define _FASTBOOT_H_
+#pragma once
#include <inttypes.h>
#include <stdlib.h>
#include <string>
+#include <bootimg.h>
+
class Transport;
struct sparse_file;
@@ -99,6 +100,7 @@
class FastBoot {
public:
int Main(int argc, char* argv[]);
-};
-#endif
+ void ParseOsPatchLevel(boot_img_hdr_v1*, const char*);
+ void ParseOsVersion(boot_img_hdr_v1*, const char*);
+};
diff --git a/fastboot/fastboot_test.cpp b/fastboot/fastboot_test.cpp
new file mode 100644
index 0000000..1681427
--- /dev/null
+++ b/fastboot/fastboot_test.cpp
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "fastboot.h"
+
+#include <gtest/gtest.h>
+
+TEST(FastBoot, ParseOsPatchLevel) {
+ FastBoot fb;
+ boot_img_hdr_v1 hdr;
+
+ hdr = {};
+ fb.ParseOsPatchLevel(&hdr, "2018-01-05");
+ ASSERT_EQ(2018U, 2000U + ((hdr.os_version >> 4) & 0x7f));
+ ASSERT_EQ(1U, ((hdr.os_version >> 0) & 0xf));
+
+ EXPECT_DEATH(fb.ParseOsPatchLevel(&hdr, "2018"), "should be YYYY-MM-DD");
+ EXPECT_DEATH(fb.ParseOsPatchLevel(&hdr, "2018-01"), "should be YYYY-MM-DD");
+ EXPECT_DEATH(fb.ParseOsPatchLevel(&hdr, "2128-01-05"), "year out of range");
+ EXPECT_DEATH(fb.ParseOsPatchLevel(&hdr, "2018-13-05"), "month out of range");
+}
+
+TEST(FastBoot, ParseOsVersion) {
+ FastBoot fb;
+ boot_img_hdr_v1 hdr;
+
+ hdr = {};
+ fb.ParseOsVersion(&hdr, "1.2.3");
+ ASSERT_EQ(1U, ((hdr.os_version >> 25) & 0x7f));
+ ASSERT_EQ(2U, ((hdr.os_version >> 18) & 0x7f));
+ ASSERT_EQ(3U, ((hdr.os_version >> 11) & 0x7f));
+
+ fb.ParseOsVersion(&hdr, "1.2");
+ ASSERT_EQ(1U, ((hdr.os_version >> 25) & 0x7f));
+ ASSERT_EQ(2U, ((hdr.os_version >> 18) & 0x7f));
+ ASSERT_EQ(0U, ((hdr.os_version >> 11) & 0x7f));
+
+ fb.ParseOsVersion(&hdr, "1");
+ ASSERT_EQ(1U, ((hdr.os_version >> 25) & 0x7f));
+ ASSERT_EQ(0U, ((hdr.os_version >> 18) & 0x7f));
+ ASSERT_EQ(0U, ((hdr.os_version >> 11) & 0x7f));
+
+ EXPECT_DEATH(fb.ParseOsVersion(&hdr, ""), "bad OS version");
+ EXPECT_DEATH(fb.ParseOsVersion(&hdr, "1.2.3.4"), "bad OS version");
+ EXPECT_DEATH(fb.ParseOsVersion(&hdr, "128.2.3"), "bad OS version");
+ EXPECT_DEATH(fb.ParseOsVersion(&hdr, "1.128.3"), "bad OS version");
+ EXPECT_DEATH(fb.ParseOsVersion(&hdr, "1.2.128"), "bad OS version");
+}
diff --git a/fastboot/fs.h b/fastboot/fs.h
index c6baa7f..331100d 100644
--- a/fastboot/fs.h
+++ b/fastboot/fs.h
@@ -1,5 +1,4 @@
-#ifndef _FS_H_
-#define _FS_H_
+#pragma once
#include <string>
#include <stdint.h>
@@ -9,5 +8,3 @@
const struct fs_generator* fs_get_generator(const std::string& fs_type);
int fs_generator_generate(const struct fs_generator* gen, const char* fileName, long long partSize,
const std::string& initial_dir, unsigned eraseBlkSize = 0, unsigned logicalBlkSize = 0);
-
-#endif
diff --git a/fastboot/protocol.cpp b/fastboot/protocol.cpp
index 133a2d0..a089567 100644
--- a/fastboot/protocol.cpp
+++ b/fastboot/protocol.cpp
@@ -57,10 +57,10 @@
}
static int64_t check_response(Transport* transport, uint32_t size, char* response) {
- char status[65];
+ char status[FB_RESPONSE_SZ + 1];
while (true) {
- int r = transport->Read(status, 64);
+ int r = transport->Read(status, FB_RESPONSE_SZ);
if (r < 0) {
g_error = android::base::StringPrintf("status read failed (%s)", strerror(errno));
transport->Close();
@@ -75,13 +75,13 @@
}
if (!memcmp(status, "INFO", 4)) {
- verbose("received INFO %s", status + 4);
+ verbose("received INFO \"%s\"", status + 4);
fprintf(stderr, "(bootloader) %s\n", status + 4);
continue;
}
if (!memcmp(status, "OKAY", 4)) {
- verbose("received OKAY %s", status + 4);
+ verbose("received OKAY \"%s\"", status + 4);
if (response) {
strcpy(response, status + 4);
}
@@ -89,7 +89,7 @@
}
if (!memcmp(status, "FAIL", 4)) {
- verbose("received FAIL %s", status + 4);
+ verbose("received FAIL \"%s\"", status + 4);
if (r > 4) {
g_error = android::base::StringPrintf("remote: %s", status + 4);
} else {
@@ -120,7 +120,7 @@
static int64_t _command_start(Transport* transport, const std::string& cmd, uint32_t size,
char* response) {
- if (cmd.size() > 64) {
+ if (cmd.size() > FB_COMMAND_SZ) {
g_error = android::base::StringPrintf("command too large (%zu)", cmd.size());
return -1;
}
diff --git a/fastboot/socket.h b/fastboot/socket.h
index 7eaa0ab..e791f2c 100644
--- a/fastboot/socket.h
+++ b/fastboot/socket.h
@@ -30,8 +30,7 @@
// engine should not be using this interface directly, but instead should use a higher-level
// interface that enforces the fastboot protocol.
-#ifndef SOCKET_H_
-#define SOCKET_H_
+#pragma once
#include <functional>
#include <memory>
@@ -125,5 +124,3 @@
DISALLOW_COPY_AND_ASSIGN(Socket);
};
-
-#endif // SOCKET_H_
diff --git a/fastboot/socket_mock.h b/fastboot/socket_mock.h
index eacd6bb..6e95b16 100644
--- a/fastboot/socket_mock.h
+++ b/fastboot/socket_mock.h
@@ -26,8 +26,7 @@
* SUCH DAMAGE.
*/
-#ifndef SOCKET_MOCK_H_
-#define SOCKET_MOCK_H_
+#pragma once
#include <memory>
#include <queue>
@@ -97,5 +96,3 @@
DISALLOW_COPY_AND_ASSIGN(SocketMock);
};
-
-#endif // SOCKET_MOCK_H_
diff --git a/fastboot/tcp.h b/fastboot/tcp.h
index aa3ef13..8b638a4 100644
--- a/fastboot/tcp.h
+++ b/fastboot/tcp.h
@@ -26,8 +26,7 @@
* SUCH DAMAGE.
*/
-#ifndef TCP_H_
-#define TCP_H_
+#pragma once
#include <memory>
#include <string>
@@ -55,5 +54,3 @@
} // namespace internal
} // namespace tcp
-
-#endif // TCP_H_
diff --git a/fastboot/transport.h b/fastboot/transport.h
index 67d01f9..96b90d2 100644
--- a/fastboot/transport.h
+++ b/fastboot/transport.h
@@ -14,8 +14,7 @@
* limitations under the License.
*/
-#ifndef TRANSPORT_H_
-#define TRANSPORT_H_
+#pragma once
#include <android-base/macros.h>
@@ -44,5 +43,3 @@
private:
DISALLOW_COPY_AND_ASSIGN(Transport);
};
-
-#endif // TRANSPORT_H_
diff --git a/fastboot/udp.h b/fastboot/udp.h
index 14f5b35..8d37b84 100644
--- a/fastboot/udp.h
+++ b/fastboot/udp.h
@@ -26,8 +26,7 @@
* SUCH DAMAGE.
*/
-#ifndef UDP_H_
-#define UDP_H_
+#pragma once
#include <memory>
#include <string>
@@ -77,5 +76,3 @@
} // namespace internal
} // namespace udp
-
-#endif // UDP_H_
diff --git a/fastboot/usb.h b/fastboot/usb.h
index 4acf12d..5b44468 100644
--- a/fastboot/usb.h
+++ b/fastboot/usb.h
@@ -26,8 +26,7 @@
* SUCH DAMAGE.
*/
-#ifndef _USB_H_
-#define _USB_H_
+#pragma once
#include "transport.h"
@@ -56,5 +55,3 @@
typedef int (*ifc_match_func)(usb_ifc_info *ifc);
Transport* usb_open(ifc_match_func callback);
-
-#endif