Merge "libdm, libsnapshot: Add a virtual interface for DeviceMapper."
diff --git a/bootstat/bootstat.cpp b/bootstat/bootstat.cpp
index d6ebb0d..2c878f0 100644
--- a/bootstat/bootstat.cpp
+++ b/bootstat/bootstat.cpp
@@ -439,6 +439,30 @@
{"reboot,forcedsilent", 191},
{"reboot,forcednonsilent", 192},
{"reboot,thermal,tj", 193},
+ {"reboot,emergency", 194},
+ {"reboot,factory", 195},
+ {"reboot,fastboot", 196},
+ {"reboot,gsa,hard", 197},
+ {"reboot,gsa,soft", 198},
+ {"reboot,master_dc,fault_n", 199},
+ {"reboot,master_dc,reset", 200},
+ {"reboot,ocp", 201},
+ {"reboot,pin", 202},
+ {"reboot,rom_recovery", 203},
+ {"reboot,uvlo", 204},
+ {"reboot,uvlo,pmic,if", 205},
+ {"reboot,uvlo,pmic,main", 206},
+ {"reboot,uvlo,pmic,sub", 207},
+ {"reboot,warm", 208},
+ {"watchdog,aoc", 209},
+ {"watchdog,apc", 210},
+ {"watchdog,apc,bl,debug,early", 211},
+ {"watchdog,apc,bl,early", 212},
+ {"watchdog,apc,early", 213},
+ {"watchdog,apm", 214},
+ {"watchdog,gsa,hard", 215},
+ {"watchdog,gsa,soft", 216},
+ {"watchdog,pmucal", 217},
};
// Converts a string value representing the reason the system booted to an
diff --git a/debuggerd/crash_test.cpp b/debuggerd/crash_test.cpp
index c15145f..ce0f91f 100644
--- a/debuggerd/crash_test.cpp
+++ b/debuggerd/crash_test.cpp
@@ -16,6 +16,13 @@
#include <stdint.h>
-extern "C" void crash() {
+#include "crash_test.h"
+
+extern "C" {
+
+JITDescriptor __dex_debug_descriptor = {.version = 1};
+
+void crash() {
*reinterpret_cast<volatile char*>(0xdead) = '1';
}
+}
diff --git a/debuggerd/crash_test.h b/debuggerd/crash_test.h
new file mode 100644
index 0000000..2a8bea3
--- /dev/null
+++ b/debuggerd/crash_test.h
@@ -0,0 +1,38 @@
+/*
+ * Copyright 2021, 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.
+ */
+
+#pragma once
+
+#include <stdint.h>
+
+// Only support V1 of these structures.
+// See https://sourceware.org/gdb/onlinedocs/gdb/JIT-Interface.html
+// for information on the JIT Compilation Interface.
+// Also, see libunwindstack/GlobalDebugImpl.h for the full definition of
+// these structures.
+struct JITCodeEntry {
+ uintptr_t next;
+ uintptr_t prev;
+ uintptr_t symfile_addr;
+ uint64_t symfile_size;
+};
+
+struct JITDescriptor {
+ uint32_t version;
+ uint32_t action_flag;
+ uintptr_t relevant_entry;
+ uintptr_t first_entry;
+};
diff --git a/debuggerd/debuggerd_test.cpp b/debuggerd/debuggerd_test.cpp
index 68c9aca..4394274 100644
--- a/debuggerd/debuggerd_test.cpp
+++ b/debuggerd/debuggerd_test.cpp
@@ -57,6 +57,7 @@
#include <libminijail.h>
#include <scoped_minijail.h>
+#include "crash_test.h"
#include "debuggerd/handler.h"
#include "libdebuggerd/utility.h"
#include "protocol.h"
@@ -2064,3 +2065,124 @@
match_str = android::base::StringPrintf(R"(\n--->%s.*\n)", format_pointer(ptr).c_str());
ASSERT_MATCH(result, match_str);
}
+
+static constexpr uint32_t kDexData[] = {
+ 0x0a786564, 0x00383330, 0xc98b3ab8, 0xf3749d94, 0xaecca4d8, 0xffc7b09a, 0xdca9ca7f, 0x5be5deab,
+ 0x00000220, 0x00000070, 0x12345678, 0x00000000, 0x00000000, 0x0000018c, 0x00000008, 0x00000070,
+ 0x00000004, 0x00000090, 0x00000002, 0x000000a0, 0x00000000, 0x00000000, 0x00000003, 0x000000b8,
+ 0x00000001, 0x000000d0, 0x00000130, 0x000000f0, 0x00000122, 0x0000012a, 0x00000132, 0x00000146,
+ 0x00000151, 0x00000154, 0x00000158, 0x0000016d, 0x00000001, 0x00000002, 0x00000004, 0x00000006,
+ 0x00000004, 0x00000002, 0x00000000, 0x00000005, 0x00000002, 0x0000011c, 0x00000000, 0x00000000,
+ 0x00010000, 0x00000007, 0x00000001, 0x00000000, 0x00000000, 0x00000001, 0x00000001, 0x00000000,
+ 0x00000003, 0x00000000, 0x0000017e, 0x00000000, 0x00010001, 0x00000001, 0x00000173, 0x00000004,
+ 0x00021070, 0x000e0000, 0x00010001, 0x00000000, 0x00000178, 0x00000001, 0x0000000e, 0x00000001,
+ 0x3c060003, 0x74696e69, 0x4c06003e, 0x6e69614d, 0x4c12003b, 0x6176616a, 0x6e616c2f, 0x624f2f67,
+ 0x7463656a, 0x4d09003b, 0x2e6e6961, 0x6176616a, 0x00560100, 0x004c5602, 0x6a4c5b13, 0x2f617661,
+ 0x676e616c, 0x7274532f, 0x3b676e69, 0x616d0400, 0x01006e69, 0x000e0700, 0x07000103, 0x0000000e,
+ 0x81000002, 0x01f00480, 0x02880901, 0x0000000c, 0x00000000, 0x00000001, 0x00000000, 0x00000001,
+ 0x00000008, 0x00000070, 0x00000002, 0x00000004, 0x00000090, 0x00000003, 0x00000002, 0x000000a0,
+ 0x00000005, 0x00000003, 0x000000b8, 0x00000006, 0x00000001, 0x000000d0, 0x00002001, 0x00000002,
+ 0x000000f0, 0x00001001, 0x00000001, 0x0000011c, 0x00002002, 0x00000008, 0x00000122, 0x00002003,
+ 0x00000002, 0x00000173, 0x00002000, 0x00000001, 0x0000017e, 0x00001000, 0x00000001, 0x0000018c,
+};
+
+TEST_F(CrasherTest, verify_dex_pc_with_function_name) {
+ StartProcess([]() {
+ TemporaryDir td;
+ std::string tmp_so_name;
+ if (!CopySharedLibrary(td.path, &tmp_so_name)) {
+ _exit(1);
+ }
+
+ // In order to cause libunwindstack to look for this __dex_debug_descriptor
+ // move the library to which has a basename of libart.so.
+ std::string art_so_name = android::base::Dirname(tmp_so_name) + "/libart.so";
+ ASSERT_EQ(0, rename(tmp_so_name.c_str(), art_so_name.c_str()));
+ void* handle = dlopen(art_so_name.c_str(), RTLD_NOW | RTLD_LOCAL);
+ if (handle == nullptr) {
+ _exit(1);
+ }
+
+ void* ptr =
+ mmap(nullptr, sizeof(kDexData), PROT_READ | PROT_WRITE, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);
+ ASSERT_TRUE(ptr != MAP_FAILED);
+ memcpy(ptr, kDexData, sizeof(kDexData));
+ prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, ptr, sizeof(kDexData), "dex");
+
+ JITCodeEntry dex_entry = {.symfile_addr = reinterpret_cast<uintptr_t>(ptr),
+ .symfile_size = sizeof(kDexData)};
+
+ JITDescriptor* dex_debug =
+ reinterpret_cast<JITDescriptor*>(dlsym(handle, "__dex_debug_descriptor"));
+ ASSERT_TRUE(dex_debug != nullptr);
+ dex_debug->version = 1;
+ dex_debug->action_flag = 0;
+ dex_debug->relevant_entry = 0;
+ dex_debug->first_entry = reinterpret_cast<uintptr_t>(&dex_entry);
+
+ // This sets the magic dex pc value for register 0, using the value
+ // of register 1 + 0x102.
+ asm(".cfi_escape "
+ "0x16 /* DW_CFA_val_expression */, 0, 0x0a /* size */,"
+ "0x0c /* DW_OP_const4u */, 0x44, 0x45, 0x58, 0x31, /* magic = 'DEX1' */"
+ "0x13 /* DW_OP_drop */,"
+ "0x92 /* DW_OP_bregx */, 1, 0x82, 0x02 /* 2-byte SLEB128 */");
+
+ // For each different architecture, set register one to the dex ptr mmap
+ // created above. Then do a nullptr dereference to force a crash.
+#if defined(__arm__)
+ asm volatile(
+ "mov r1, %[base]\n"
+ "mov r2, 0\n"
+ "str r3, [r2]\n"
+ : [base] "+r"(ptr)
+ :
+ : "r1", "r2", "r3", "memory");
+#elif defined(__aarch64__)
+ asm volatile(
+ "mov x1, %[base]\n"
+ "mov x2, 0\n"
+ "str x3, [x2]\n"
+ : [base] "+r"(ptr)
+ :
+ : "x1", "x2", "x3", "memory");
+#elif defined(__i386__)
+ asm volatile(
+ "mov %[base], %%ecx\n"
+ "movl $0, %%edi\n"
+ "movl 0(%%edi), %%edx\n"
+ : [base] "+r"(ptr)
+ :
+ : "edi", "ecx", "edx", "memory");
+#elif defined(__x86_64__)
+ asm volatile(
+ "mov %[base], %%rdx\n"
+ "movq 0, %%rdi\n"
+ "movq 0(%%rdi), %%rcx\n"
+ : [base] "+r"(ptr)
+ :
+ : "rcx", "rdx", "rdi", "memory");
+#else
+#error "Unsupported architecture"
+#endif
+ _exit(0);
+ });
+
+ unique_fd output_fd;
+ StartIntercept(&output_fd);
+ FinishCrasher();
+ AssertDeath(SIGSEGV);
+
+ int intercept_result;
+ FinishIntercept(&intercept_result);
+ ASSERT_EQ(1, intercept_result) << "tombstoned reported failure";
+
+ std::string result;
+ ConsumeFd(std::move(output_fd), &result);
+
+ // Verify the process crashed properly.
+ ASSERT_MATCH(result, R"(signal 11 \(SIGSEGV\), code 1 \(SEGV_MAPERR\), fault addr 0x0)");
+
+ // Now verify that the dex_pc frame includes a proper function name.
+ ASSERT_MATCH(result, R"( \[anon:dex\] \(Main\.\<init\>\+2)");
+}
diff --git a/debuggerd/libdebuggerd/tombstone_proto.cpp b/debuggerd/libdebuggerd/tombstone_proto.cpp
index 0c93c90..99f636e 100644
--- a/debuggerd/libdebuggerd/tombstone_proto.cpp
+++ b/debuggerd/libdebuggerd/tombstone_proto.cpp
@@ -28,6 +28,7 @@
#include <stdlib.h>
#include <string.h>
#include <sys/mman.h>
+#include <sys/sysinfo.h>
#include <time.h>
#include <memory>
@@ -596,14 +597,6 @@
}
}
-static std::optional<uint64_t> read_uptime_secs() {
- std::string uptime;
- if (!android::base::ReadFileToString("/proc/uptime", &uptime)) {
- return {};
- }
- return strtoll(uptime.c_str(), nullptr, 10);
-}
-
void engrave_tombstone_proto(Tombstone* tombstone, unwindstack::Unwinder* unwinder,
const std::map<pid_t, ThreadInfo>& threads, pid_t target_thread,
const ProcessInfo& process_info, const OpenFilesList* open_files) {
@@ -614,28 +607,24 @@
result.set_revision(android::base::GetProperty("ro.revision", "unknown"));
result.set_timestamp(get_timestamp());
- std::optional<uint64_t> system_uptime = read_uptime_secs();
- if (system_uptime) {
- android::procinfo::ProcessInfo proc_info;
- std::string error;
- if (android::procinfo::GetProcessInfo(target_thread, &proc_info, &error)) {
- uint64_t starttime = proc_info.starttime / sysconf(_SC_CLK_TCK);
- result.set_process_uptime(*system_uptime - starttime);
- } else {
- async_safe_format_log(ANDROID_LOG_ERROR, LOG_TAG, "failed to read process info: %s",
- error.c_str());
- }
- } else {
- async_safe_format_log(ANDROID_LOG_ERROR, LOG_TAG, "failed to read /proc/uptime: %s",
- strerror(errno));
- }
-
const ThreadInfo& main_thread = threads.at(target_thread);
result.set_pid(main_thread.pid);
result.set_tid(main_thread.tid);
result.set_uid(main_thread.uid);
result.set_selinux_label(main_thread.selinux_label);
+ struct sysinfo si;
+ sysinfo(&si);
+ android::procinfo::ProcessInfo proc_info;
+ std::string error;
+ if (android::procinfo::GetProcessInfo(main_thread.pid, &proc_info, &error)) {
+ uint64_t starttime = proc_info.starttime / sysconf(_SC_CLK_TCK);
+ result.set_process_uptime(si.uptime - starttime);
+ } else {
+ async_safe_format_log(ANDROID_LOG_ERROR, LOG_TAG, "failed to read process info: %s",
+ error.c_str());
+ }
+
auto cmd_line = result.mutable_command_line();
for (const auto& arg : main_thread.command_line) {
*cmd_line->Add() = arg;
diff --git a/debuggerd/seccomp_policy/crash_dump.arm.policy b/debuggerd/seccomp_policy/crash_dump.arm.policy
index 4eac0e9..8fd03c4 100644
--- a/debuggerd/seccomp_policy/crash_dump.arm.policy
+++ b/debuggerd/seccomp_policy/crash_dump.arm.policy
@@ -20,6 +20,7 @@
faccessat: 1
recvmsg: 1
recvfrom: 1
+sysinfo: 1
process_vm_readv: 1
tgkill: 1
rt_sigprocmask: 1
diff --git a/debuggerd/seccomp_policy/crash_dump.arm64.policy b/debuggerd/seccomp_policy/crash_dump.arm64.policy
index 21887ab..858a338 100644
--- a/debuggerd/seccomp_policy/crash_dump.arm64.policy
+++ b/debuggerd/seccomp_policy/crash_dump.arm64.policy
@@ -19,6 +19,7 @@
faccessat: 1
recvmsg: 1
recvfrom: 1
+sysinfo: 1
process_vm_readv: 1
tgkill: 1
rt_sigprocmask: 1
diff --git a/debuggerd/seccomp_policy/crash_dump.policy.def b/debuggerd/seccomp_policy/crash_dump.policy.def
index 90843fc..152697c 100644
--- a/debuggerd/seccomp_policy/crash_dump.policy.def
+++ b/debuggerd/seccomp_policy/crash_dump.policy.def
@@ -25,6 +25,7 @@
faccessat: 1
recvmsg: 1
recvfrom: 1
+sysinfo: 1
process_vm_readv: 1
diff --git a/debuggerd/seccomp_policy/crash_dump.x86.policy b/debuggerd/seccomp_policy/crash_dump.x86.policy
index 4eac0e9..8fd03c4 100644
--- a/debuggerd/seccomp_policy/crash_dump.x86.policy
+++ b/debuggerd/seccomp_policy/crash_dump.x86.policy
@@ -20,6 +20,7 @@
faccessat: 1
recvmsg: 1
recvfrom: 1
+sysinfo: 1
process_vm_readv: 1
tgkill: 1
rt_sigprocmask: 1
diff --git a/debuggerd/seccomp_policy/crash_dump.x86_64.policy b/debuggerd/seccomp_policy/crash_dump.x86_64.policy
index 1585cc6..281e231 100644
--- a/debuggerd/seccomp_policy/crash_dump.x86_64.policy
+++ b/debuggerd/seccomp_policy/crash_dump.x86_64.policy
@@ -19,6 +19,7 @@
faccessat: 1
recvmsg: 1
recvfrom: 1
+sysinfo: 1
process_vm_readv: 1
tgkill: 1
rt_sigprocmask: 1
diff --git a/fs_mgr/libsnapshot/scripts/Android.bp b/fs_mgr/libsnapshot/scripts/Android.bp
index 3e09cc3..829f5bc 100644
--- a/fs_mgr/libsnapshot/scripts/Android.bp
+++ b/fs_mgr/libsnapshot/scripts/Android.bp
@@ -14,6 +14,11 @@
// limitations under the License.
//
+package {
+ // See: http://go/android-license-faq
+ default_applicable_licenses: ["Android-Apache-2.0"],
+}
+
python_binary_host {
name: "dump_snapshot_proto",
main: "dump_snapshot_proto.py",
diff --git a/fs_mgr/libsnapshot/snapshot.cpp b/fs_mgr/libsnapshot/snapshot.cpp
index 68f659e..3d8ae29 100644
--- a/fs_mgr/libsnapshot/snapshot.cpp
+++ b/fs_mgr/libsnapshot/snapshot.cpp
@@ -513,6 +513,13 @@
break;
}
+ if (mode == SnapshotStorageMode::Persistent && status.state() == SnapshotState::MERGING) {
+ LOG(ERROR) << "Snapshot: " << name
+ << " has snapshot status Merging but mode set to Persistent."
+ << " Changing mode to Snapshot-Merge.";
+ mode = SnapshotStorageMode::Merge;
+ }
+
DmTable table;
table.Emplace<DmTargetSnapshot>(0, snapshot_sectors, base_device, cow_device, mode,
kSnapshotChunkSize);
@@ -872,6 +879,10 @@
if (target_type) {
*target_type = DeviceMapper::GetTargetType(target.spec);
}
+ if (!status->error.empty()) {
+ LOG(ERROR) << "Snapshot: " << dm_name << " returned error code: " << status->error;
+ return false;
+ }
return true;
}
diff --git a/libprocessgroup/cgrouprc/include/android/cgrouprc.h b/libprocessgroup/cgrouprc/include/android/cgrouprc.h
index 100d60e..e704a36 100644
--- a/libprocessgroup/cgrouprc/include/android/cgrouprc.h
+++ b/libprocessgroup/cgrouprc/include/android/cgrouprc.h
@@ -16,6 +16,7 @@
#pragma once
+#include <sys/cdefs.h>
#include <stdint.h>
__BEGIN_DECLS
diff --git a/property_service/libpropertyinfoparser/Android.bp b/property_service/libpropertyinfoparser/Android.bp
index 6861456..87646f9 100644
--- a/property_service/libpropertyinfoparser/Android.bp
+++ b/property_service/libpropertyinfoparser/Android.bp
@@ -18,7 +18,11 @@
"-Werror",
],
stl: "none",
- system_shared_libs: [],
- header_libs: ["libc_headers"],
+ target: {
+ bionic: {
+ system_shared_libs: [],
+ header_libs: ["libc_headers"],
+ },
+ },
export_include_dirs: ["include"],
}
diff --git a/trusty/apploader/apploader.cpp b/trusty/apploader/apploader.cpp
index e4d9b39..c72af40 100644
--- a/trusty/apploader/apploader.cpp
+++ b/trusty/apploader/apploader.cpp
@@ -245,6 +245,8 @@
tipc_fd = tipc_connect(dev_name, APPLOADER_PORT);
if (tipc_fd < 0) {
LOG(ERROR) << "Failed to connect to Trusty app loader: " << strerror(-tipc_fd);
+ // print this to stderr too to avoid silently exiting when run as non-root
+ fprintf(stderr, "Failed to connect to Trusty app loader: %s\n", strerror(-tipc_fd));
rc = tipc_fd;
goto err_tipc_connect;
}
diff --git a/trusty/libtrusty/tipc-test/tipc_test.c b/trusty/libtrusty/tipc-test/tipc_test.c
index 29c6f93..2465669 100644
--- a/trusty/libtrusty/tipc-test/tipc_test.c
+++ b/trusty/libtrusty/tipc-test/tipc_test.c
@@ -46,16 +46,18 @@
static const char* receiver_name = "com.android.trusty.memref.receiver";
static const char *_sopts = "hsvD:t:r:m:b:";
+/* clang-format off */
static const struct option _lopts[] = {
- {"help", no_argument, 0, 'h'},
- {"silent", no_argument, 0, 's'},
- {"variable",no_argument, 0, 'v'},
- {"dev", required_argument, 0, 'D'},
- {"repeat", required_argument, 0, 'r'},
- {"burst", required_argument, 0, 'b'},
- {"msgsize", required_argument, 0, 'm'},
- {0, 0, 0, 0}
+ {"help", no_argument, 0, 'h'},
+ {"silent", no_argument, 0, 's'},
+ {"variable",no_argument, 0, 'v'},
+ {"dev", required_argument, 0, 'D'},
+ {"repeat", required_argument, 0, 'r'},
+ {"burst", required_argument, 0, 'b'},
+ {"msgsize", required_argument, 0, 'm'},
+ {0, 0, 0, 0}
};
+/* clang-format on */
static const char *usage =
"Usage: %s [options]\n"
@@ -99,795 +101,755 @@
static void print_usage_and_exit(const char *prog, int code, bool verbose)
{
- fprintf (stderr, usage, prog);
- if (verbose)
- fprintf (stderr, "%s", usage_long);
- exit(code);
+ fprintf(stderr, usage, prog);
+ if (verbose) fprintf(stderr, "%s", usage_long);
+ exit(code);
}
static void parse_options(int argc, char **argv)
{
- int c;
- int oidx = 0;
+ int c;
+ int oidx = 0;
- while (1)
- {
- c = getopt_long (argc, argv, _sopts, _lopts, &oidx);
- if (c == -1)
- break; /* done */
+ while (1) {
+ c = getopt_long(argc, argv, _sopts, _lopts, &oidx);
+ if (c == -1) break; /* done */
- switch (c) {
+ switch (c) {
+ case 'D':
+ dev_name = strdup(optarg);
+ break;
- case 'D':
- dev_name = strdup(optarg);
- break;
+ case 't':
+ test_name = strdup(optarg);
+ break;
- case 't':
- test_name = strdup(optarg);
- break;
+ case 'v':
+ opt_variable = true;
+ break;
- case 'v':
- opt_variable = true;
- break;
+ case 'r':
+ opt_repeat = atoi(optarg);
+ break;
- case 'r':
- opt_repeat = atoi(optarg);
- break;
+ case 'm':
+ opt_msgsize = atoi(optarg);
+ break;
- case 'm':
- opt_msgsize = atoi(optarg);
- break;
+ case 'b':
+ opt_msgburst = atoi(optarg);
+ break;
- case 'b':
- opt_msgburst = atoi(optarg);
- break;
+ case 's':
+ opt_silent = true;
+ break;
- case 's':
- opt_silent = true;
- break;
+ case 'h':
+ print_usage_and_exit(argv[0], EXIT_SUCCESS, true);
+ break;
- case 'h':
- print_usage_and_exit(argv[0], EXIT_SUCCESS, true);
- break;
-
- default:
- print_usage_and_exit(argv[0], EXIT_FAILURE, false);
- }
- }
+ default:
+ print_usage_and_exit(argv[0], EXIT_FAILURE, false);
+ }
+ }
}
static int connect_test(uint repeat)
{
- uint i;
- int echo_fd;
- int dsink_fd;
+ uint i;
+ int echo_fd;
+ int dsink_fd;
- if (!opt_silent) {
- printf("%s: repeat = %u\n", __func__, repeat);
- }
+ if (!opt_silent) {
+ printf("%s: repeat = %u\n", __func__, repeat);
+ }
- for (i = 0; i < repeat; i++) {
- echo_fd = tipc_connect(dev_name, echo_name);
- if (echo_fd < 0) {
- fprintf(stderr, "Failed to connect to '%s' service\n",
- "echo");
- }
- dsink_fd = tipc_connect(dev_name, datasink_name);
- if (dsink_fd < 0) {
- fprintf(stderr, "Failed to connect to '%s' service\n",
- "datasink");
- }
+ for (i = 0; i < repeat; i++) {
+ echo_fd = tipc_connect(dev_name, echo_name);
+ if (echo_fd < 0) {
+ fprintf(stderr, "Failed to connect to '%s' service\n", "echo");
+ }
+ dsink_fd = tipc_connect(dev_name, datasink_name);
+ if (dsink_fd < 0) {
+ fprintf(stderr, "Failed to connect to '%s' service\n", "datasink");
+ }
- if (echo_fd >= 0) {
- tipc_close(echo_fd);
- }
- if (dsink_fd >= 0) {
- tipc_close(dsink_fd);
- }
- }
+ if (echo_fd >= 0) {
+ tipc_close(echo_fd);
+ }
+ if (dsink_fd >= 0) {
+ tipc_close(dsink_fd);
+ }
+ }
- if (!opt_silent) {
- printf("%s: done\n", __func__);
- }
+ if (!opt_silent) {
+ printf("%s: done\n", __func__);
+ }
- return 0;
+ return 0;
}
static int connect_foo(uint repeat)
{
- uint i;
- int fd;
+ uint i;
+ int fd;
- if (!opt_silent) {
- printf("%s: repeat = %u\n", __func__, repeat);
- }
+ if (!opt_silent) {
+ printf("%s: repeat = %u\n", __func__, repeat);
+ }
- for (i = 0; i < repeat; i++) {
- fd = tipc_connect(dev_name, "foo");
- if (fd >= 0) {
- fprintf(stderr, "succeeded to connect to '%s' service\n",
- "foo");
- tipc_close(fd);
- }
- }
+ for (i = 0; i < repeat; i++) {
+ fd = tipc_connect(dev_name, "foo");
+ if (fd >= 0) {
+ fprintf(stderr, "succeeded to connect to '%s' service\n", "foo");
+ tipc_close(fd);
+ }
+ }
- if (!opt_silent) {
- printf("%s: done\n", __func__);
- }
+ if (!opt_silent) {
+ printf("%s: done\n", __func__);
+ }
- return 0;
+ return 0;
}
static int closer1_test(uint repeat)
{
- uint i;
- int fd;
+ uint i;
+ int fd;
- if (!opt_silent) {
- printf("%s: repeat = %u\n", __func__, repeat);
- }
+ if (!opt_silent) {
+ printf("%s: repeat = %u\n", __func__, repeat);
+ }
- for (i = 0; i < repeat; i++) {
- fd = tipc_connect(dev_name, closer1_name);
- if (fd < 0) {
- fprintf(stderr, "Failed to connect to '%s' service\n",
- "closer1");
- continue;
- }
- if (!opt_silent) {
- printf("%s: connected\n", __func__);
- }
- tipc_close(fd);
- }
+ for (i = 0; i < repeat; i++) {
+ fd = tipc_connect(dev_name, closer1_name);
+ if (fd < 0) {
+ fprintf(stderr, "Failed to connect to '%s' service\n", "closer1");
+ continue;
+ }
+ if (!opt_silent) {
+ printf("%s: connected\n", __func__);
+ }
+ tipc_close(fd);
+ }
- if (!opt_silent) {
- printf("%s: done\n", __func__);
- }
+ if (!opt_silent) {
+ printf("%s: done\n", __func__);
+ }
- return 0;
+ return 0;
}
static int closer2_test(uint repeat)
{
- uint i;
- int fd;
+ uint i;
+ int fd;
- if (!opt_silent) {
- printf("%s: repeat = %u\n", __func__, repeat);
- }
+ if (!opt_silent) {
+ printf("%s: repeat = %u\n", __func__, repeat);
+ }
- for (i = 0; i < repeat; i++) {
- fd = tipc_connect(dev_name, closer2_name);
- if (fd < 0) {
- if (!opt_silent) {
- printf("failed to connect to '%s' service\n", "closer2");
- }
- } else {
- /* this should always fail */
- fprintf(stderr, "connected to '%s' service\n", "closer2");
- tipc_close(fd);
- }
- }
+ for (i = 0; i < repeat; i++) {
+ fd = tipc_connect(dev_name, closer2_name);
+ if (fd < 0) {
+ if (!opt_silent) {
+ printf("failed to connect to '%s' service\n", "closer2");
+ }
+ } else {
+ /* this should always fail */
+ fprintf(stderr, "connected to '%s' service\n", "closer2");
+ tipc_close(fd);
+ }
+ }
- if (!opt_silent) {
- printf("%s: done\n", __func__);
- }
+ if (!opt_silent) {
+ printf("%s: done\n", __func__);
+ }
- return 0;
+ return 0;
}
static int closer3_test(uint repeat)
{
- uint i, j;
- ssize_t rc;
- int fd[4];
- char buf[64];
+ uint i, j;
+ ssize_t rc;
+ int fd[4];
+ char buf[64];
- if (!opt_silent) {
- printf("%s: repeat = %u\n", __func__, repeat);
- }
+ if (!opt_silent) {
+ printf("%s: repeat = %u\n", __func__, repeat);
+ }
- for (i = 0; i < repeat; i++) {
+ for (i = 0; i < repeat; i++) {
+ /* open 4 connections to closer3 service */
+ for (j = 0; j < 4; j++) {
+ fd[j] = tipc_connect(dev_name, closer3_name);
+ if (fd[j] < 0) {
+ fprintf(stderr, "fd[%d]: failed to connect to '%s' service\n", j, "closer3");
+ } else {
+ if (!opt_silent) {
+ printf("%s: fd[%d]=%d: connected\n", __func__, j, fd[j]);
+ }
+ memset(buf, i + j, sizeof(buf));
+ rc = write(fd[j], buf, sizeof(buf));
+ if (rc != sizeof(buf)) {
+ if (!opt_silent) {
+ printf("%s: fd[%d]=%d: write returned = %zd\n", __func__, j, fd[j], rc);
+ }
+ perror("closer3_test: write");
+ }
+ }
+ }
- /* open 4 connections to closer3 service */
- for (j = 0; j < 4; j++) {
- fd[j] = tipc_connect(dev_name, closer3_name);
- if (fd[j] < 0) {
- fprintf(stderr, "fd[%d]: failed to connect to '%s' service\n", j, "closer3");
- } else {
- if (!opt_silent) {
- printf("%s: fd[%d]=%d: connected\n", __func__, j, fd[j]);
- }
- memset(buf, i + j, sizeof(buf));
- rc = write(fd[j], buf, sizeof(buf));
- if (rc != sizeof(buf)) {
- if (!opt_silent) {
- printf("%s: fd[%d]=%d: write returned = %zd\n",
- __func__, j, fd[j], rc);
- }
- perror("closer3_test: write");
- }
- }
- }
+ /* sleep a bit */
+ sleep(1);
- /* sleep a bit */
- sleep(1);
+ /* It is expected that they will be closed by remote */
+ for (j = 0; j < 4; j++) {
+ if (fd[j] < 0) continue;
+ rc = write(fd[j], buf, sizeof(buf));
+ if (rc != sizeof(buf)) {
+ if (!opt_silent) {
+ printf("%s: fd[%d]=%d: write returned = %zd\n", __func__, j, fd[j], rc);
+ }
+ perror("closer3_test: write");
+ }
+ }
- /* It is expected that they will be closed by remote */
- for (j = 0; j < 4; j++) {
- if (fd[j] < 0)
- continue;
- rc = write(fd[j], buf, sizeof(buf));
- if (rc != sizeof(buf)) {
- if (!opt_silent) {
- printf("%s: fd[%d]=%d: write returned = %zd\n",
- __func__, j, fd[j], rc);
- }
- perror("closer3_test: write");
- }
- }
+ /* then they have to be closed by remote */
+ for (j = 0; j < 4; j++) {
+ if (fd[j] >= 0) {
+ tipc_close(fd[j]);
+ }
+ }
+ }
- /* then they have to be closed by remote */
- for (j = 0; j < 4; j++) {
- if (fd[j] >= 0) {
- tipc_close(fd[j]);
- }
- }
- }
+ if (!opt_silent) {
+ printf("%s: done\n", __func__);
+ }
- if (!opt_silent) {
- printf("%s: done\n", __func__);
- }
-
- return 0;
+ return 0;
}
static int echo_test(uint repeat, uint msgsz, bool var)
{
- uint i;
- ssize_t rc;
- size_t msg_len;
- int echo_fd =-1;
- char tx_buf[msgsz];
- char rx_buf[msgsz];
+ uint i;
+ ssize_t rc;
+ size_t msg_len;
+ int echo_fd = -1;
+ char tx_buf[msgsz];
+ char rx_buf[msgsz];
- if (!opt_silent) {
- printf("%s: repeat %u: msgsz %u: variable %s\n",
- __func__, repeat, msgsz, var ? "true" : "false");
- }
+ if (!opt_silent) {
+ printf("%s: repeat %u: msgsz %u: variable %s\n", __func__, repeat, msgsz,
+ var ? "true" : "false");
+ }
- echo_fd = tipc_connect(dev_name, echo_name);
- if (echo_fd < 0) {
- fprintf(stderr, "Failed to connect to service\n");
- return echo_fd;
- }
+ echo_fd = tipc_connect(dev_name, echo_name);
+ if (echo_fd < 0) {
+ fprintf(stderr, "Failed to connect to service\n");
+ return echo_fd;
+ }
- for (i = 0; i < repeat; i++) {
+ for (i = 0; i < repeat; i++) {
+ msg_len = msgsz;
+ if (opt_variable && msgsz) {
+ msg_len = rand() % msgsz;
+ }
- msg_len = msgsz;
- if (opt_variable && msgsz) {
- msg_len = rand() % msgsz;
- }
+ memset(tx_buf, i + 1, msg_len);
- memset(tx_buf, i + 1, msg_len);
+ rc = write(echo_fd, tx_buf, msg_len);
+ if ((size_t)rc != msg_len) {
+ perror("echo_test: write");
+ break;
+ }
- rc = write(echo_fd, tx_buf, msg_len);
- if ((size_t)rc != msg_len) {
- perror("echo_test: write");
- break;
- }
+ rc = read(echo_fd, rx_buf, msg_len);
+ if (rc < 0) {
+ perror("echo_test: read");
+ break;
+ }
- rc = read(echo_fd, rx_buf, msg_len);
- if (rc < 0) {
- perror("echo_test: read");
- break;
- }
+ if ((size_t)rc != msg_len) {
+ fprintf(stderr, "data truncated (%zu vs. %zu)\n", rc, msg_len);
+ continue;
+ }
- if ((size_t)rc != msg_len) {
- fprintf(stderr, "data truncated (%zu vs. %zu)\n",
- rc, msg_len);
- continue;
- }
+ if (memcmp(tx_buf, rx_buf, (size_t)rc)) {
+ fprintf(stderr, "data mismatch\n");
+ continue;
+ }
+ }
- if (memcmp(tx_buf, rx_buf, (size_t) rc)) {
- fprintf(stderr, "data mismatch\n");
- continue;
- }
- }
+ tipc_close(echo_fd);
- tipc_close(echo_fd);
+ if (!opt_silent) {
+ printf("%s: done\n", __func__);
+ }
- if (!opt_silent) {
- printf("%s: done\n",__func__);
- }
-
- return 0;
+ return 0;
}
static int burst_write_test(uint repeat, uint msgburst, uint msgsz, bool var)
{
- int fd;
- uint i, j;
- ssize_t rc;
- size_t msg_len;
- char tx_buf[msgsz];
+ int fd;
+ uint i, j;
+ ssize_t rc;
+ size_t msg_len;
+ char tx_buf[msgsz];
- if (!opt_silent) {
- printf("%s: repeat %u: burst %u: msgsz %u: variable %s\n",
- __func__, repeat, msgburst, msgsz,
- var ? "true" : "false");
- }
+ if (!opt_silent) {
+ printf("%s: repeat %u: burst %u: msgsz %u: variable %s\n", __func__, repeat, msgburst,
+ msgsz, var ? "true" : "false");
+ }
- for (i = 0; i < repeat; i++) {
+ for (i = 0; i < repeat; i++) {
+ fd = tipc_connect(dev_name, datasink_name);
+ if (fd < 0) {
+ fprintf(stderr, "Failed to connect to '%s' service\n", "datasink");
+ break;
+ }
- fd = tipc_connect(dev_name, datasink_name);
- if (fd < 0) {
- fprintf(stderr, "Failed to connect to '%s' service\n",
- "datasink");
- break;
- }
+ for (j = 0; j < msgburst; j++) {
+ msg_len = msgsz;
+ if (var && msgsz) {
+ msg_len = rand() % msgsz;
+ }
- for (j = 0; j < msgburst; j++) {
- msg_len = msgsz;
- if (var && msgsz) {
- msg_len = rand() % msgsz;
- }
+ memset(tx_buf, i + 1, msg_len);
+ rc = write(fd, tx_buf, msg_len);
+ if ((size_t)rc != msg_len) {
+ perror("burst_test: write");
+ break;
+ }
+ }
- memset(tx_buf, i + 1, msg_len);
- rc = write(fd, tx_buf, msg_len);
- if ((size_t)rc != msg_len) {
- perror("burst_test: write");
- break;
- }
- }
+ tipc_close(fd);
+ }
- tipc_close(fd);
- }
+ if (!opt_silent) {
+ printf("%s: done\n", __func__);
+ }
- if (!opt_silent) {
- printf("%s: done\n",__func__);
- }
-
- return 0;
+ return 0;
}
static int _wait_for_msg(int fd, uint msgsz, int timeout)
{
- int rc;
- fd_set rfds;
- uint msgcnt = 0;
- char rx_buf[msgsz];
- struct timeval tv;
+ int rc;
+ fd_set rfds;
+ uint msgcnt = 0;
+ char rx_buf[msgsz];
+ struct timeval tv;
- if (!opt_silent) {
- printf("waiting (%d) for msg\n", timeout);
- }
+ if (!opt_silent) {
+ printf("waiting (%d) for msg\n", timeout);
+ }
- FD_ZERO(&rfds);
- FD_SET(fd, &rfds);
+ FD_ZERO(&rfds);
+ FD_SET(fd, &rfds);
- tv.tv_sec = timeout;
- tv.tv_usec = 0;
+ tv.tv_sec = timeout;
+ tv.tv_usec = 0;
- for(;;) {
- rc = select(fd+1, &rfds, NULL, NULL, &tv);
+ for (;;) {
+ rc = select(fd + 1, &rfds, NULL, NULL, &tv);
- if (rc == 0) {
- if (!opt_silent) {
- printf("select timedout\n");
- }
- break;
- }
+ if (rc == 0) {
+ if (!opt_silent) {
+ printf("select timedout\n");
+ }
+ break;
+ }
- if (rc == -1) {
- perror("select_test: select");
- return rc;
- }
+ if (rc == -1) {
+ perror("select_test: select");
+ return rc;
+ }
- rc = read(fd, rx_buf, sizeof(rx_buf));
- if (rc < 0) {
- perror("select_test: read");
- return rc;
- } else {
- if (rc > 0) {
- msgcnt++;
- }
- }
- }
+ rc = read(fd, rx_buf, sizeof(rx_buf));
+ if (rc < 0) {
+ perror("select_test: read");
+ return rc;
+ } else {
+ if (rc > 0) {
+ msgcnt++;
+ }
+ }
+ }
- if (!opt_silent) {
- printf("got %u messages\n", msgcnt);
- }
+ if (!opt_silent) {
+ printf("got %u messages\n", msgcnt);
+ }
- return 0;
+ return 0;
}
static int select_test(uint repeat, uint msgburst, uint msgsz)
{
- int fd;
- uint i, j;
- ssize_t rc;
- char tx_buf[msgsz];
+ int fd;
+ uint i, j;
+ ssize_t rc;
+ char tx_buf[msgsz];
- if (!opt_silent) {
- printf("%s: repeat %u\n", __func__, repeat);
- }
+ if (!opt_silent) {
+ printf("%s: repeat %u\n", __func__, repeat);
+ }
- fd = tipc_connect(dev_name, echo_name);
- if (fd < 0) {
- fprintf(stderr, "Failed to connect to '%s' service\n",
- "echo");
- return fd;
- }
+ fd = tipc_connect(dev_name, echo_name);
+ if (fd < 0) {
+ fprintf(stderr, "Failed to connect to '%s' service\n", "echo");
+ return fd;
+ }
- for (i = 0; i < repeat; i++) {
+ for (i = 0; i < repeat; i++) {
+ _wait_for_msg(fd, msgsz, 1);
- _wait_for_msg(fd, msgsz, 1);
+ if (!opt_silent) {
+ printf("sending burst: %u msg\n", msgburst);
+ }
- if (!opt_silent) {
- printf("sending burst: %u msg\n", msgburst);
- }
+ for (j = 0; j < msgburst; j++) {
+ memset(tx_buf, i + j, msgsz);
+ rc = write(fd, tx_buf, msgsz);
+ if ((size_t)rc != msgsz) {
+ perror("burst_test: write");
+ break;
+ }
+ }
+ }
- for (j = 0; j < msgburst; j++) {
- memset(tx_buf, i + j, msgsz);
- rc = write(fd, tx_buf, msgsz);
- if ((size_t)rc != msgsz) {
- perror("burst_test: write");
- break;
- }
- }
- }
+ tipc_close(fd);
- tipc_close(fd);
+ if (!opt_silent) {
+ printf("%s: done\n", __func__);
+ }
- if (!opt_silent) {
- printf("%s: done\n",__func__);
- }
-
- return 0;
+ return 0;
}
static int blocked_read_test(uint repeat)
{
- int fd;
- uint i;
- ssize_t rc;
- char rx_buf[512];
+ int fd;
+ uint i;
+ ssize_t rc;
+ char rx_buf[512];
- if (!opt_silent) {
- printf("%s: repeat %u\n", __func__, repeat);
- }
+ if (!opt_silent) {
+ printf("%s: repeat %u\n", __func__, repeat);
+ }
- fd = tipc_connect(dev_name, echo_name);
- if (fd < 0) {
- fprintf(stderr, "Failed to connect to '%s' service\n",
- "echo");
- return fd;
- }
+ fd = tipc_connect(dev_name, echo_name);
+ if (fd < 0) {
+ fprintf(stderr, "Failed to connect to '%s' service\n", "echo");
+ return fd;
+ }
- for (i = 0; i < repeat; i++) {
- rc = read(fd, rx_buf, sizeof(rx_buf));
- if (rc < 0) {
- perror("select_test: read");
- break;
- } else {
- if (!opt_silent) {
- printf("got %zd bytes\n", rc);
- }
- }
- }
+ for (i = 0; i < repeat; i++) {
+ rc = read(fd, rx_buf, sizeof(rx_buf));
+ if (rc < 0) {
+ perror("select_test: read");
+ break;
+ } else {
+ if (!opt_silent) {
+ printf("got %zd bytes\n", rc);
+ }
+ }
+ }
- tipc_close(fd);
+ tipc_close(fd);
- if (!opt_silent) {
- printf("%s: done\n",__func__);
- }
+ if (!opt_silent) {
+ printf("%s: done\n", __func__);
+ }
- return 0;
+ return 0;
}
static int ta2ta_ipc_test(void)
{
- enum test_message_header {
- TEST_PASSED = 0,
- TEST_FAILED = 1,
- TEST_MESSAGE = 2,
- };
+ enum test_message_header {
+ TEST_PASSED = 0,
+ TEST_FAILED = 1,
+ TEST_MESSAGE = 2,
+ };
- int fd;
- int ret;
- unsigned char rx_buf[256];
+ int fd;
+ int ret;
+ unsigned char rx_buf[256];
- if (!opt_silent) {
- printf("%s:\n", __func__);
- }
+ if (!opt_silent) {
+ printf("%s:\n", __func__);
+ }
- fd = tipc_connect(dev_name, main_ctrl_name);
- if (fd < 0) {
- fprintf(stderr, "Failed to connect to '%s' service\n",
- "main_ctrl");
- return fd;
- }
+ fd = tipc_connect(dev_name, main_ctrl_name);
+ if (fd < 0) {
+ fprintf(stderr, "Failed to connect to '%s' service\n", "main_ctrl");
+ return fd;
+ }
- /* Wait for tests to complete and read status */
- while (true) {
- ret = read(fd, rx_buf, sizeof(rx_buf));
- if (ret <= 0 || ret >= (int)sizeof(rx_buf)) {
- fprintf(stderr, "%s: Read failed: %d\n", __func__, ret);
- tipc_close(fd);
- return -1;
- }
+ /* Wait for tests to complete and read status */
+ while (true) {
+ ret = read(fd, rx_buf, sizeof(rx_buf));
+ if (ret <= 0 || ret >= (int)sizeof(rx_buf)) {
+ fprintf(stderr, "%s: Read failed: %d\n", __func__, ret);
+ tipc_close(fd);
+ return -1;
+ }
- if (rx_buf[0] == TEST_PASSED) {
- break;
- } else if (rx_buf[0] == TEST_FAILED) {
- break;
- } else if (rx_buf[0] == TEST_MESSAGE) {
- write(STDOUT_FILENO, rx_buf + 1, ret - 1);
- } else {
- fprintf(stderr, "%s: Bad message header: %d\n",
- __func__, rx_buf[0]);
- break;
- }
- }
+ if (rx_buf[0] == TEST_PASSED) {
+ break;
+ } else if (rx_buf[0] == TEST_FAILED) {
+ break;
+ } else if (rx_buf[0] == TEST_MESSAGE) {
+ write(STDOUT_FILENO, rx_buf + 1, ret - 1);
+ } else {
+ fprintf(stderr, "%s: Bad message header: %d\n", __func__, rx_buf[0]);
+ break;
+ }
+ }
- tipc_close(fd);
+ tipc_close(fd);
- return rx_buf[0] == TEST_PASSED ? 0 : -1;
+ return rx_buf[0] == TEST_PASSED ? 0 : -1;
}
typedef struct uuid
{
- uint32_t time_low;
- uint16_t time_mid;
- uint16_t time_hi_and_version;
- uint8_t clock_seq_and_node[8];
+ uint32_t time_low;
+ uint16_t time_mid;
+ uint16_t time_hi_and_version;
+ uint8_t clock_seq_and_node[8];
} uuid_t;
static void print_uuid(const char *dev, uuid_t *uuid)
{
- printf("%s:", dev);
- printf("uuid: %08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x\n",
- uuid->time_low,
- uuid->time_mid,
- uuid->time_hi_and_version,
- uuid->clock_seq_and_node[0],
- uuid->clock_seq_and_node[1],
- uuid->clock_seq_and_node[2],
- uuid->clock_seq_and_node[3],
- uuid->clock_seq_and_node[4],
- uuid->clock_seq_and_node[5],
- uuid->clock_seq_and_node[6],
- uuid->clock_seq_and_node[7]
- );
+ printf("%s:", dev);
+ printf("uuid: %08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x\n", uuid->time_low,
+ uuid->time_mid, uuid->time_hi_and_version, uuid->clock_seq_and_node[0],
+ uuid->clock_seq_and_node[1], uuid->clock_seq_and_node[2], uuid->clock_seq_and_node[3],
+ uuid->clock_seq_and_node[4], uuid->clock_seq_and_node[5], uuid->clock_seq_and_node[6],
+ uuid->clock_seq_and_node[7]);
}
static int dev_uuid_test(void)
{
- int fd;
- ssize_t rc;
- uuid_t uuid;
+ int fd;
+ ssize_t rc;
+ uuid_t uuid;
- fd = tipc_connect(dev_name, uuid_name);
- if (fd < 0) {
- fprintf(stderr, "Failed to connect to '%s' service\n",
- "uuid");
- return fd;
- }
+ fd = tipc_connect(dev_name, uuid_name);
+ if (fd < 0) {
+ fprintf(stderr, "Failed to connect to '%s' service\n", "uuid");
+ return fd;
+ }
- /* wait for test to complete */
- rc = read(fd, &uuid, sizeof(uuid));
- if (rc < 0) {
- perror("dev_uuid_test: read");
- } else if (rc != sizeof(uuid)) {
- fprintf(stderr, "unexpected uuid size (%d vs. %d)\n",
- (int)rc, (int)sizeof(uuid));
- } else {
- print_uuid(dev_name, &uuid);
- }
+ /* wait for test to complete */
+ rc = read(fd, &uuid, sizeof(uuid));
+ if (rc < 0) {
+ perror("dev_uuid_test: read");
+ } else if (rc != sizeof(uuid)) {
+ fprintf(stderr, "unexpected uuid size (%d vs. %d)\n", (int)rc, (int)sizeof(uuid));
+ } else {
+ print_uuid(dev_name, &uuid);
+ }
- tipc_close(fd);
+ tipc_close(fd);
- return 0;
+ return 0;
}
static int ta_access_test(void)
{
- int fd;
+ int fd;
- if (!opt_silent) {
- printf("%s:\n", __func__);
- }
+ if (!opt_silent) {
+ printf("%s:\n", __func__);
+ }
- fd = tipc_connect(dev_name, ta_only_name);
- if (fd >= 0) {
- fprintf(stderr, "Succeed to connect to '%s' service\n",
- "ta_only");
- tipc_close(fd);
- }
+ fd = tipc_connect(dev_name, ta_only_name);
+ if (fd >= 0) {
+ fprintf(stderr, "Succeed to connect to '%s' service\n", "ta_only");
+ tipc_close(fd);
+ }
- fd = tipc_connect(dev_name, ns_only_name);
- if (fd < 0) {
- fprintf(stderr, "Failed to connect to '%s' service\n",
- "ns_only");
- return fd;
- }
- tipc_close(fd);
+ fd = tipc_connect(dev_name, ns_only_name);
+ if (fd < 0) {
+ fprintf(stderr, "Failed to connect to '%s' service\n", "ns_only");
+ return fd;
+ }
+ tipc_close(fd);
- if (!opt_silent) {
- printf("%s: done\n",__func__);
- }
+ if (!opt_silent) {
+ printf("%s: done\n", __func__);
+ }
- return 0;
+ return 0;
}
static int writev_test(uint repeat, uint msgsz, bool var)
{
- uint i;
- ssize_t rc;
- size_t msg_len;
- int echo_fd = -1;
- char tx0_buf[msgsz];
- char tx1_buf[msgsz];
- char rx_buf [msgsz];
- struct iovec iovs[2]= {{tx0_buf, 0}, {tx1_buf, 0}};
+ uint i;
+ ssize_t rc;
+ size_t msg_len;
+ int echo_fd = -1;
+ char tx0_buf[msgsz];
+ char tx1_buf[msgsz];
+ char rx_buf[msgsz];
+ struct iovec iovs[2] = {{tx0_buf, 0}, {tx1_buf, 0}};
- if (!opt_silent) {
- printf("%s: repeat %u: msgsz %u: variable %s\n",
- __func__, repeat, msgsz, var ? "true" : "false");
- }
+ if (!opt_silent) {
+ printf("%s: repeat %u: msgsz %u: variable %s\n", __func__, repeat, msgsz,
+ var ? "true" : "false");
+ }
- echo_fd = tipc_connect(dev_name, echo_name);
- if (echo_fd < 0) {
- fprintf(stderr, "Failed to connect to service\n");
- return echo_fd;
- }
+ echo_fd = tipc_connect(dev_name, echo_name);
+ if (echo_fd < 0) {
+ fprintf(stderr, "Failed to connect to service\n");
+ return echo_fd;
+ }
- for (i = 0; i < repeat; i++) {
+ for (i = 0; i < repeat; i++) {
+ msg_len = msgsz;
+ if (opt_variable && msgsz) {
+ msg_len = rand() % msgsz;
+ }
- msg_len = msgsz;
- if (opt_variable && msgsz) {
- msg_len = rand() % msgsz;
- }
+ iovs[0].iov_len = msg_len / 3;
+ iovs[1].iov_len = msg_len - iovs[0].iov_len;
- iovs[0].iov_len = msg_len / 3;
- iovs[1].iov_len = msg_len - iovs[0].iov_len;
+ memset(tx0_buf, i + 1, iovs[0].iov_len);
+ memset(tx1_buf, i + 2, iovs[1].iov_len);
+ memset(rx_buf, i + 3, sizeof(rx_buf));
- memset(tx0_buf, i + 1, iovs[0].iov_len);
- memset(tx1_buf, i + 2, iovs[1].iov_len);
- memset(rx_buf, i + 3, sizeof(rx_buf));
+ rc = writev(echo_fd, iovs, 2);
+ if (rc < 0) {
+ perror("writev_test: writev");
+ break;
+ }
- rc = writev(echo_fd, iovs, 2);
- if (rc < 0) {
- perror("writev_test: writev");
- break;
- }
+ if ((size_t)rc != msg_len) {
+ fprintf(stderr, "%s: %s: data size mismatch (%zd vs. %zd)\n", __func__, "writev",
+ (size_t)rc, msg_len);
+ break;
+ }
- if ((size_t)rc != msg_len) {
- fprintf(stderr,
- "%s: %s: data size mismatch (%zd vs. %zd)\n",
- __func__, "writev", (size_t)rc, msg_len);
- break;
- }
+ rc = read(echo_fd, rx_buf, sizeof(rx_buf));
+ if (rc < 0) {
+ perror("writev_test: read");
+ break;
+ }
- rc = read(echo_fd, rx_buf, sizeof(rx_buf));
- if (rc < 0) {
- perror("writev_test: read");
- break;
- }
+ if ((size_t)rc != msg_len) {
+ fprintf(stderr, "%s: %s: data size mismatch (%zd vs. %zd)\n", __func__, "read",
+ (size_t)rc, msg_len);
+ break;
+ }
- if ((size_t)rc != msg_len) {
- fprintf(stderr,
- "%s: %s: data size mismatch (%zd vs. %zd)\n",
- __func__, "read", (size_t)rc, msg_len);
- break;
- }
+ if (memcmp(tx0_buf, rx_buf, iovs[0].iov_len)) {
+ fprintf(stderr, "%s: data mismatch: buf 0\n", __func__);
+ break;
+ }
- if (memcmp(tx0_buf, rx_buf, iovs[0].iov_len)) {
- fprintf(stderr, "%s: data mismatch: buf 0\n", __func__);
- break;
- }
+ if (memcmp(tx1_buf, rx_buf + iovs[0].iov_len, iovs[1].iov_len)) {
+ fprintf(stderr, "%s: data mismatch, buf 1\n", __func__);
+ break;
+ }
+ }
- if (memcmp(tx1_buf, rx_buf + iovs[0].iov_len, iovs[1].iov_len)) {
- fprintf(stderr, "%s: data mismatch, buf 1\n", __func__);
- break;
- }
- }
+ tipc_close(echo_fd);
- tipc_close(echo_fd);
+ if (!opt_silent) {
+ printf("%s: done\n", __func__);
+ }
- if (!opt_silent) {
- printf("%s: done\n",__func__);
- }
-
- return 0;
+ return 0;
}
static int readv_test(uint repeat, uint msgsz, bool var)
{
- uint i;
- ssize_t rc;
- size_t msg_len;
- int echo_fd = -1;
- char tx_buf [msgsz];
- char rx0_buf[msgsz];
- char rx1_buf[msgsz];
- struct iovec iovs[2]= {{rx0_buf, 0}, {rx1_buf, 0}};
+ uint i;
+ ssize_t rc;
+ size_t msg_len;
+ int echo_fd = -1;
+ char tx_buf[msgsz];
+ char rx0_buf[msgsz];
+ char rx1_buf[msgsz];
+ struct iovec iovs[2] = {{rx0_buf, 0}, {rx1_buf, 0}};
- if (!opt_silent) {
- printf("%s: repeat %u: msgsz %u: variable %s\n",
- __func__, repeat, msgsz, var ? "true" : "false");
- }
+ if (!opt_silent) {
+ printf("%s: repeat %u: msgsz %u: variable %s\n", __func__, repeat, msgsz,
+ var ? "true" : "false");
+ }
- echo_fd = tipc_connect(dev_name, echo_name);
- if (echo_fd < 0) {
- fprintf(stderr, "Failed to connect to service\n");
- return echo_fd;
- }
+ echo_fd = tipc_connect(dev_name, echo_name);
+ if (echo_fd < 0) {
+ fprintf(stderr, "Failed to connect to service\n");
+ return echo_fd;
+ }
- for (i = 0; i < repeat; i++) {
+ for (i = 0; i < repeat; i++) {
+ msg_len = msgsz;
+ if (opt_variable && msgsz) {
+ msg_len = rand() % msgsz;
+ }
- msg_len = msgsz;
- if (opt_variable && msgsz) {
- msg_len = rand() % msgsz;
- }
+ iovs[0].iov_len = msg_len / 3;
+ iovs[1].iov_len = msg_len - iovs[0].iov_len;
- iovs[0].iov_len = msg_len / 3;
- iovs[1].iov_len = msg_len - iovs[0].iov_len;
+ memset(tx_buf, i + 1, sizeof(tx_buf));
+ memset(rx0_buf, i + 2, iovs[0].iov_len);
+ memset(rx1_buf, i + 3, iovs[1].iov_len);
- memset(tx_buf, i + 1, sizeof(tx_buf));
- memset(rx0_buf, i + 2, iovs[0].iov_len);
- memset(rx1_buf, i + 3, iovs[1].iov_len);
+ rc = write(echo_fd, tx_buf, msg_len);
+ if (rc < 0) {
+ perror("readv_test: write");
+ break;
+ }
- rc = write(echo_fd, tx_buf, msg_len);
- if (rc < 0) {
- perror("readv_test: write");
- break;
- }
+ if ((size_t)rc != msg_len) {
+ fprintf(stderr, "%s: %s: data size mismatch (%zd vs. %zd)\n", __func__, "write",
+ (size_t)rc, msg_len);
+ break;
+ }
- if ((size_t)rc != msg_len) {
- fprintf(stderr,
- "%s: %s: data size mismatch (%zd vs. %zd)\n",
- __func__, "write", (size_t)rc, msg_len);
- break;
- }
+ rc = readv(echo_fd, iovs, 2);
+ if (rc < 0) {
+ perror("readv_test: readv");
+ break;
+ }
- rc = readv(echo_fd, iovs, 2);
- if (rc < 0) {
- perror("readv_test: readv");
- break;
- }
+ if ((size_t)rc != msg_len) {
+ fprintf(stderr, "%s: %s: data size mismatch (%zd vs. %zd)\n", __func__, "write",
+ (size_t)rc, msg_len);
+ break;
+ }
- if ((size_t)rc != msg_len) {
- fprintf(stderr,
- "%s: %s: data size mismatch (%zd vs. %zd)\n",
- __func__, "write", (size_t)rc, msg_len);
- break;
- }
+ if (memcmp(rx0_buf, tx_buf, iovs[0].iov_len)) {
+ fprintf(stderr, "%s: data mismatch: buf 0\n", __func__);
+ break;
+ }
- if (memcmp(rx0_buf, tx_buf, iovs[0].iov_len)) {
- fprintf(stderr, "%s: data mismatch: buf 0\n", __func__);
- break;
- }
+ if (memcmp(rx1_buf, tx_buf + iovs[0].iov_len, iovs[1].iov_len)) {
+ fprintf(stderr, "%s: data mismatch, buf 1\n", __func__);
+ break;
+ }
+ }
- if (memcmp(rx1_buf, tx_buf + iovs[0].iov_len, iovs[1].iov_len)) {
- fprintf(stderr, "%s: data mismatch, buf 1\n", __func__);
- break;
- }
- }
+ tipc_close(echo_fd);
- tipc_close(echo_fd);
+ if (!opt_silent) {
+ printf("%s: done\n", __func__);
+ }
- if (!opt_silent) {
- printf("%s: done\n",__func__);
- }
-
- return 0;
+ return 0;
}
static int send_fd_test(void) {
@@ -964,51 +926,51 @@
int main(int argc, char **argv)
{
- int rc = 0;
+ int rc = 0;
- if (argc <= 1) {
- print_usage_and_exit(argv[0], EXIT_FAILURE, false);
- }
+ if (argc <= 1) {
+ print_usage_and_exit(argv[0], EXIT_FAILURE, false);
+ }
- parse_options(argc, argv);
+ parse_options(argc, argv);
- if (!dev_name) {
- dev_name = TIPC_DEFAULT_DEVNAME;
- }
+ if (!dev_name) {
+ dev_name = TIPC_DEFAULT_DEVNAME;
+ }
- if (!test_name) {
- fprintf(stderr, "need a Test to run\n");
- print_usage_and_exit(argv[0], EXIT_FAILURE, true);
- }
+ if (!test_name) {
+ fprintf(stderr, "need a Test to run\n");
+ print_usage_and_exit(argv[0], EXIT_FAILURE, true);
+ }
- if (strcmp(test_name, "connect") == 0) {
- rc = connect_test(opt_repeat);
- } else if (strcmp(test_name, "connect_foo") == 0) {
- rc = connect_foo(opt_repeat);
- } else if (strcmp(test_name, "burst_write") == 0) {
- rc = burst_write_test(opt_repeat, opt_msgburst, opt_msgsize, opt_variable);
- } else if (strcmp(test_name, "select") == 0) {
- rc = select_test(opt_repeat, opt_msgburst, opt_msgsize);
- } else if (strcmp(test_name, "blocked_read") == 0) {
- rc = blocked_read_test(opt_repeat);
- } else if (strcmp(test_name, "closer1") == 0) {
- rc = closer1_test(opt_repeat);
- } else if (strcmp(test_name, "closer2") == 0) {
- rc = closer2_test(opt_repeat);
- } else if (strcmp(test_name, "closer3") == 0) {
- rc = closer3_test(opt_repeat);
- } else if (strcmp(test_name, "echo") == 0) {
- rc = echo_test(opt_repeat, opt_msgsize, opt_variable);
- } else if(strcmp(test_name, "ta2ta-ipc") == 0) {
- rc = ta2ta_ipc_test();
- } else if (strcmp(test_name, "dev-uuid") == 0) {
- rc = dev_uuid_test();
- } else if (strcmp(test_name, "ta-access") == 0) {
- rc = ta_access_test();
- } else if (strcmp(test_name, "writev") == 0) {
- rc = writev_test(opt_repeat, opt_msgsize, opt_variable);
- } else if (strcmp(test_name, "readv") == 0) {
- rc = readv_test(opt_repeat, opt_msgsize, opt_variable);
+ if (strcmp(test_name, "connect") == 0) {
+ rc = connect_test(opt_repeat);
+ } else if (strcmp(test_name, "connect_foo") == 0) {
+ rc = connect_foo(opt_repeat);
+ } else if (strcmp(test_name, "burst_write") == 0) {
+ rc = burst_write_test(opt_repeat, opt_msgburst, opt_msgsize, opt_variable);
+ } else if (strcmp(test_name, "select") == 0) {
+ rc = select_test(opt_repeat, opt_msgburst, opt_msgsize);
+ } else if (strcmp(test_name, "blocked_read") == 0) {
+ rc = blocked_read_test(opt_repeat);
+ } else if (strcmp(test_name, "closer1") == 0) {
+ rc = closer1_test(opt_repeat);
+ } else if (strcmp(test_name, "closer2") == 0) {
+ rc = closer2_test(opt_repeat);
+ } else if (strcmp(test_name, "closer3") == 0) {
+ rc = closer3_test(opt_repeat);
+ } else if (strcmp(test_name, "echo") == 0) {
+ rc = echo_test(opt_repeat, opt_msgsize, opt_variable);
+ } else if (strcmp(test_name, "ta2ta-ipc") == 0) {
+ rc = ta2ta_ipc_test();
+ } else if (strcmp(test_name, "dev-uuid") == 0) {
+ rc = dev_uuid_test();
+ } else if (strcmp(test_name, "ta-access") == 0) {
+ rc = ta_access_test();
+ } else if (strcmp(test_name, "writev") == 0) {
+ rc = writev_test(opt_repeat, opt_msgsize, opt_variable);
+ } else if (strcmp(test_name, "readv") == 0) {
+ rc = readv_test(opt_repeat, opt_msgsize, opt_variable);
} else if (strcmp(test_name, "send-fd") == 0) {
rc = send_fd_test();
} else {
diff --git a/trusty/storage/proxy/rpmb.c b/trusty/storage/proxy/rpmb.c
index a40105f..48e1641 100644
--- a/trusty/storage/proxy/rpmb.c
+++ b/trusty/storage/proxy/rpmb.c
@@ -107,16 +107,61 @@
static const char* UFS_WAKE_LOCK_NAME = "ufs_seq_wakelock";
-static void print_buf(FILE* handle, const char* prefix, const uint8_t* buf, size_t size) {
+/**
+ * log_buf - Log a byte buffer to the android log.
+ * @priority: One of ANDROID_LOG_* priority levels from android_LogPriority in
+ * android/log.h
+ * @prefix: A null-terminated string that identifies this buffer. Must be less
+ * than 128 bytes.
+ * @buf: Buffer to dump.
+ * @size: Length of @buf in bytes.
+ */
+#define LOG_BUF_SIZE 256
+static int log_buf(int priority, const char* prefix, const uint8_t* buf, size_t size) {
+ int rc;
size_t i;
+ char line[LOG_BUF_SIZE] = {0};
+ char* cur = line;
- fprintf(handle, "%s @%p [%zu]", prefix, buf, size);
- for (i = 0; i < size; i++) {
- if (i && i % 32 == 0) fprintf(handle, "\n%*s", (int)strlen(prefix), "");
- fprintf(handle, " %02x", buf[i]);
+ rc = snprintf(line, LOG_BUF_SIZE, "%s @%p [%zu]", prefix, buf, size);
+ if (rc < 0 || rc >= LOG_BUF_SIZE) {
+ goto err;
}
- fprintf(handle, "\n");
- fflush(handle);
+ cur += rc;
+ for (i = 0; i < size; i++) {
+ if (i % 32 == 0) {
+ /*
+ * Flush the line out to the log after we have printed 32 bytes
+ * (also flushes the header line on the first iteration and sets up
+ * for printing the buffer itself)
+ */
+ LOG_PRI(priority, LOG_TAG, "%s", line);
+ memset(line, 0, LOG_BUF_SIZE);
+ cur = line;
+ /* Shift output over by the length of the prefix */
+ rc = snprintf(line, LOG_BUF_SIZE, "%*s", (int)strlen(prefix), "");
+ if (rc < 0 || rc >= LOG_BUF_SIZE) {
+ goto err;
+ }
+ cur += rc;
+ }
+ rc = snprintf(cur, LOG_BUF_SIZE - (cur - line), "%02x ", buf[i]);
+ if (rc < 0 || rc >= LOG_BUF_SIZE - (cur - line)) {
+ goto err;
+ }
+ cur += rc;
+ }
+ LOG_PRI(priority, LOG_TAG, "%s", line);
+
+ return 0;
+
+err:
+ if (rc < 0) {
+ return rc;
+ } else {
+ ALOGE("log_buf prefix was too long");
+ return -1;
+ }
}
static void set_sg_io_hdr(sg_io_hdr_t* io_hdrp, int dxfer_direction, unsigned char cmd_len,
@@ -194,7 +239,7 @@
ALOGE("Unexpected SCSI sense data: key=%hhu, asc=%hhu, ascq=%hhu\n", sense_key,
additional_sense_code, additional_sense_code_qualifier);
- print_buf(stderr, "sense buffer: ", sense_buf, len);
+ log_buf(ANDROID_LOG_ERROR, "sense buffer: ", sense_buf, len);
return false;
}
@@ -257,7 +302,7 @@
mmc_ioc_cmd_set_data((*cmd), write_buf);
#ifdef RPMB_DEBUG
ALOGI("opcode: 0x%x, write_flag: 0x%x\n", cmd->opcode, cmd->write_flag);
- print_buf(stdout, "request: ", write_buf, req->reliable_write_size);
+ log_buf(ANDROID_LOG_INFO, "request: ", write_buf, req->reliable_write_size);
#endif
write_buf += req->reliable_write_size;
mmc.multi.num_of_cmds++;
@@ -273,7 +318,7 @@
mmc_ioc_cmd_set_data((*cmd), write_buf);
#ifdef RPMB_DEBUG
ALOGI("opcode: 0x%x, write_flag: 0x%x\n", cmd->opcode, cmd->write_flag);
- print_buf(stdout, "request: ", write_buf, req->write_size);
+ log_buf(ANDROID_LOG_INFO, "request: ", write_buf, req->write_size);
#endif
write_buf += req->write_size;
mmc.multi.num_of_cmds++;
@@ -460,7 +505,7 @@
goto err_response;
}
#ifdef RPMB_DEBUG
- if (req->read_size) print_buf(stdout, "response: ", read_buf, req->read_size);
+ if (req->read_size) log_buf(ANDROID_LOG_INFO, "response: ", read_buf, req->read_size);
#endif
if (msg->flags & STORAGE_MSG_FLAG_POST_COMMIT) {