Merge changes from topic "remove-legacy-logger_entry-structs"
* changes:
liblog: document the liblog<->logd protocol format
liblog: remove unused parts of android_log_transport_context
Remove old logger_entry_v* formats
liblog: disable header_abi_checker
diff --git a/debuggerd/libdebuggerd/tombstone.cpp b/debuggerd/libdebuggerd/tombstone.cpp
index da2ba58..1993840 100644
--- a/debuggerd/libdebuggerd/tombstone.cpp
+++ b/debuggerd/libdebuggerd/tombstone.cpp
@@ -595,7 +595,7 @@
}
AndroidLogEntry e;
char buf[512];
- if (android_log_processBinaryLogBuffer(&log_entry.entry_v1, &e, g_eventTagMap, buf,
+ if (android_log_processBinaryLogBuffer(&log_entry.entry, &e, g_eventTagMap, buf,
sizeof(buf)) == 0) {
_LOG(log, logtype::LOGS, "%s.%03d %5d %5d %c %-8.*s: %s\n", timeBuf,
log_entry.entry.nsec / 1000000, log_entry.entry.pid, log_entry.entry.tid, 'I',
diff --git a/liblog/Android.bp b/liblog/Android.bp
index c40c5ef..91bd52c 100644
--- a/liblog/Android.bp
+++ b/liblog/Android.bp
@@ -105,6 +105,11 @@
versions: ["10000"],
},
+ // TODO(tomcherry): Renable this before release branch is cut
+ header_abi_checker: {
+ enabled: false,
+ },
+
cflags: [
"-Wall",
"-Werror",
diff --git a/liblog/README.protocol.md b/liblog/README.protocol.md
new file mode 100644
index 0000000..fef29c9
--- /dev/null
+++ b/liblog/README.protocol.md
@@ -0,0 +1,49 @@
+# liblog -> logd
+
+The data that liblog sends to logd is represented below.
+
+ struct {
+ android_log_header_t header;
+ union {
+ struct {
+ char prio;
+ char tag[...];
+ char message[...];
+ } string;
+ struct {
+ android_event_header_t event_header;
+ android_event_*_t payload[...];
+ } binary;
+ };
+ };
+
+The payload, excluding the header, has a max size of LOGGER_ENTRY_MAX_PAYLOAD.
+
+## header
+
+The header is added immediately before sending the log message to logd.
+
+## `string` payload
+
+The `string` part of the union is for normal buffers (main, system, radio, etc) and consists of a
+single character priority, followed by a variable length null terminated string for the tag, and
+finally a variable length null terminated string for the message.
+
+This payload is used for the `__android_log_buf_write()` family of functions.
+
+## `binary` payload
+
+The `binary` part of the union is for binary buffers (events, security, etc) and consists of an
+android_event_header_t struct followed by a variable number of android_event_*_t
+(android_event_list_t, android_event_int_t, etc) structs.
+
+If multiple android_event_*_t elements are present, then they must be in a list and the first
+element in payload must be an android_event_list_t.
+
+This payload is used for the `__android_log_bwrite()` family of functions. It is additionally used
+for `android_log_write_list()` and the related functions that manipulate event lists.
+
+# logd -> liblog
+
+logd sends a `logger_entry` struct to liblog followed by the payload. The payload is identical to
+the payloads defined above. The max size of the entire message from logd is LOGGER_ENTRY_MAX_LEN.
diff --git a/liblog/include/log/log_read.h b/liblog/include/log/log_read.h
index 2079e7a..ee3b250 100644
--- a/liblog/include/log/log_read.h
+++ b/liblog/include/log/log_read.h
@@ -50,53 +50,9 @@
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wzero-length-array"
-/*
- * The userspace structure for version 1 of the logger_entry ABI.
- */
struct logger_entry {
- uint16_t len; /* length of the payload */
- uint16_t __pad; /* no matter what, we get 2 bytes of padding */
- int32_t pid; /* generating process's pid */
- int32_t tid; /* generating process's tid */
- int32_t sec; /* seconds since Epoch */
- int32_t nsec; /* nanoseconds */
- char msg[0]; /* the entry's payload */
-};
-
-/*
- * The userspace structure for version 2 of the logger_entry ABI.
- */
-struct logger_entry_v2 {
uint16_t len; /* length of the payload */
- uint16_t hdr_size; /* sizeof(struct logger_entry_v2) */
- int32_t pid; /* generating process's pid */
- int32_t tid; /* generating process's tid */
- int32_t sec; /* seconds since Epoch */
- int32_t nsec; /* nanoseconds */
- uint32_t euid; /* effective UID of logger */
- char msg[0]; /* the entry's payload */
-} __attribute__((__packed__));
-
-/*
- * The userspace structure for version 3 of the logger_entry ABI.
- */
-struct logger_entry_v3 {
- uint16_t len; /* length of the payload */
- uint16_t hdr_size; /* sizeof(struct logger_entry_v3) */
- int32_t pid; /* generating process's pid */
- int32_t tid; /* generating process's tid */
- int32_t sec; /* seconds since Epoch */
- int32_t nsec; /* nanoseconds */
- uint32_t lid; /* log id of the payload */
- char msg[0]; /* the entry's payload */
-} __attribute__((__packed__));
-
-/*
- * The userspace structure for version 4 of the logger_entry ABI.
- */
-struct logger_entry_v4 {
- uint16_t len; /* length of the payload */
- uint16_t hdr_size; /* sizeof(struct logger_entry_v4) */
+ uint16_t hdr_size; /* sizeof(struct logger_entry) */
int32_t pid; /* generating process's pid */
uint32_t tid; /* generating process's tid */
uint32_t sec; /* seconds since Epoch */
@@ -124,11 +80,7 @@
struct log_msg {
union {
unsigned char buf[LOGGER_ENTRY_MAX_LEN + 1];
- struct logger_entry_v4 entry;
- struct logger_entry_v4 entry_v4;
- struct logger_entry_v3 entry_v3;
- struct logger_entry_v2 entry_v2;
- struct logger_entry entry_v1;
+ struct logger_entry entry;
} __attribute__((aligned(4)));
#ifdef __cplusplus
/* Matching log_time operators */
@@ -162,19 +114,12 @@
}
char* msg() {
unsigned short hdr_size = entry.hdr_size;
- if (!hdr_size) {
- hdr_size = sizeof(entry_v1);
- }
- if ((hdr_size < sizeof(entry_v1)) || (hdr_size > sizeof(entry))) {
+ if (hdr_size != sizeof(entry)) {
return nullptr;
}
return reinterpret_cast<char*>(buf) + hdr_size;
}
- unsigned int len() {
- return (entry.hdr_size ? entry.hdr_size
- : static_cast<uint16_t>(sizeof(entry_v1))) +
- entry.len;
- }
+ unsigned int len() { return entry.hdr_size + entry.len; }
#endif
};
diff --git a/liblog/logd_writer.cpp b/liblog/logd_writer.cpp
index 06a2baf..a22c3be 100644
--- a/liblog/logd_writer.cpp
+++ b/liblog/logd_writer.cpp
@@ -148,24 +148,6 @@
return 0;
}
- /*
- * struct {
- * // what we provide to socket
- * android_log_header_t header;
- * // caller provides
- * union {
- * struct {
- * char prio;
- * char payload[];
- * } string;
- * struct {
- * uint32_t tag
- * char payload[];
- * } binary;
- * };
- * };
- */
-
header.tid = gettid();
header.realtime.tv_sec = ts->tv_sec;
header.realtime.tv_nsec = ts->tv_nsec;
diff --git a/liblog/logger.h b/liblog/logger.h
index 8cae66c..02cad22 100644
--- a/liblog/logger.h
+++ b/liblog/logger.h
@@ -96,8 +96,6 @@
struct android_log_transport_read* transport;
unsigned logMask; /* mask of requested log buffers */
- int ret; /* return value associated with following data */
- struct log_msg logMsg; /* peek at upcoming data, valid if logMsg.len != 0 */
};
struct android_log_logger_list {
diff --git a/liblog/logger_read.cpp b/liblog/logger_read.cpp
index ff816b7..4b4012a 100644
--- a/liblog/logger_read.cpp
+++ b/liblog/logger_read.cpp
@@ -92,7 +92,6 @@
logger_list->transport_context.transport = transport;
logger_list->transport_context.logMask = logMask;
- logger_list->transport_context.ret = 1;
#endif
return 0;
}
@@ -273,34 +272,24 @@
struct log_msg* log_msg) {
int ret = (*transp->transport->read)(logger_list, transp, log_msg);
+ if (ret < 0) {
+ return ret;
+ }
+
if (ret > (int)sizeof(*log_msg)) {
ret = sizeof(*log_msg);
}
- transp->ret = ret;
-
- /* propagate errors, or make sure len & hdr_size members visible */
- if (ret < (int)(sizeof(log_msg->entry.len) + sizeof(log_msg->entry.hdr_size))) {
- if (ret >= (int)sizeof(log_msg->entry.len)) {
- log_msg->entry.len = 0;
- }
- return ret;
- }
-
- /* hdr_size correction (logger_entry -> logger_entry_v2+ conversion) */
- if (log_msg->entry_v2.hdr_size == 0) {
- log_msg->entry_v2.hdr_size = sizeof(struct logger_entry);
- }
- if ((log_msg->entry_v2.hdr_size < sizeof(log_msg->entry_v1)) ||
- (log_msg->entry_v2.hdr_size > sizeof(log_msg->entry))) {
+ if (ret < static_cast<int>(sizeof(log_msg->entry))) {
return -EINVAL;
}
- /* len validation */
- if (ret <= log_msg->entry_v2.hdr_size) {
- log_msg->entry.len = 0;
- } else {
- log_msg->entry.len = ret - log_msg->entry_v2.hdr_size;
+ if (log_msg->entry.hdr_size != sizeof(log_msg->entry)) {
+ return -EINVAL;
+ }
+
+ if (log_msg->entry.len > ret - log_msg->entry.hdr_size) {
+ return -EINVAL;
}
return ret;
diff --git a/liblog/logprint.cpp b/liblog/logprint.cpp
index 82fbafd..4b61828 100644
--- a/liblog/logprint.cpp
+++ b/liblog/logprint.cpp
@@ -532,18 +532,12 @@
int i;
char* msg = buf->msg;
- struct logger_entry_v2* buf2 = (struct logger_entry_v2*)buf;
- if (buf2->hdr_size) {
- if ((buf2->hdr_size < sizeof(((struct log_msg*)NULL)->entry_v1)) ||
- (buf2->hdr_size > sizeof(((struct log_msg*)NULL)->entry))) {
- fprintf(stderr, "+++ LOG: entry illegal hdr_size\n");
- return -1;
- }
- msg = ((char*)buf2) + buf2->hdr_size;
- if (buf2->hdr_size >= sizeof(struct logger_entry_v4)) {
- entry->uid = ((struct logger_entry_v4*)buf)->uid;
- }
+ if (buf->hdr_size != sizeof(struct logger_entry)) {
+ fprintf(stderr, "+++ LOG: entry illegal hdr_size\n");
+ return -1;
}
+ entry->uid = buf->uid;
+
for (i = 1; i < buf->len; i++) {
if (msg[i] == '\0') {
if (msgStart == -1) {
@@ -993,27 +987,15 @@
entry->pid = buf->pid;
entry->tid = buf->tid;
- /*
- * Pull the tag out, fill in some additional details based on incoming
- * buffer version (v3 adds lid, v4 adds uid).
- */
eventData = (const unsigned char*)buf->msg;
- struct logger_entry_v2* buf2 = (struct logger_entry_v2*)buf;
- if (buf2->hdr_size) {
- if ((buf2->hdr_size < sizeof(((struct log_msg*)NULL)->entry_v1)) ||
- (buf2->hdr_size > sizeof(((struct log_msg*)NULL)->entry))) {
- fprintf(stderr, "+++ LOG: entry illegal hdr_size\n");
- return -1;
- }
- eventData = ((unsigned char*)buf2) + buf2->hdr_size;
- if ((buf2->hdr_size >= sizeof(struct logger_entry_v3)) &&
- (((struct logger_entry_v3*)buf)->lid == LOG_ID_SECURITY)) {
- entry->priority = ANDROID_LOG_WARN;
- }
- if (buf2->hdr_size >= sizeof(struct logger_entry_v4)) {
- entry->uid = ((struct logger_entry_v4*)buf)->uid;
- }
+ if (buf->hdr_size != sizeof(struct logger_entry)) {
+ fprintf(stderr, "+++ LOG: entry illegal hdr_size\n");
+ return -1;
}
+ if (buf->lid == LOG_ID_SECURITY) {
+ entry->priority = ANDROID_LOG_WARN;
+ }
+ entry->uid = buf->uid;
inCount = buf->len;
if (inCount < sizeof(android_event_header_t)) return -1;
auto* event_header = reinterpret_cast<const android_event_header_t*>(eventData);
@@ -1069,9 +1051,6 @@
if ((result == 1) && fmtStr) {
/* We overflowed :-(, let's repaint the line w/o format dressings */
eventData = (const unsigned char*)buf->msg;
- if (buf2->hdr_size) {
- eventData = ((unsigned char*)buf2) + buf2->hdr_size;
- }
eventData += 4;
outBuf = messageBuf;
outRemaining = messageBufLen - 1;
diff --git a/liblog/pmsg_reader.cpp b/liblog/pmsg_reader.cpp
index ce923f3..f43ce3a 100644
--- a/liblog/pmsg_reader.cpp
+++ b/liblog/pmsg_reader.cpp
@@ -144,7 +144,7 @@
((logger_list->start.tv_sec != buf.l.realtime.tv_sec) ||
(logger_list->start.tv_nsec <= buf.l.realtime.tv_nsec)))) &&
(!logger_list->pid || (logger_list->pid == buf.p.pid))) {
- char* msg = log_msg->entry_v4.msg;
+ char* msg = log_msg->entry.msg;
*msg = buf.prio;
fd = atomic_load(&transp->context.fd);
if (fd <= 0) {
@@ -158,16 +158,16 @@
return -EIO;
}
- log_msg->entry_v4.len = buf.p.len - sizeof(buf) + sizeof(buf.prio);
- log_msg->entry_v4.hdr_size = sizeof(log_msg->entry_v4);
- log_msg->entry_v4.pid = buf.p.pid;
- log_msg->entry_v4.tid = buf.l.tid;
- log_msg->entry_v4.sec = buf.l.realtime.tv_sec;
- log_msg->entry_v4.nsec = buf.l.realtime.tv_nsec;
- log_msg->entry_v4.lid = buf.l.id;
- log_msg->entry_v4.uid = buf.p.uid;
+ log_msg->entry.len = buf.p.len - sizeof(buf) + sizeof(buf.prio);
+ log_msg->entry.hdr_size = sizeof(log_msg->entry);
+ log_msg->entry.pid = buf.p.pid;
+ log_msg->entry.tid = buf.l.tid;
+ log_msg->entry.sec = buf.l.realtime.tv_sec;
+ log_msg->entry.nsec = buf.l.realtime.tv_nsec;
+ log_msg->entry.lid = buf.l.id;
+ log_msg->entry.uid = buf.p.uid;
- return ret + sizeof(buf.prio) + log_msg->entry_v4.hdr_size;
+ return ret + sizeof(buf.prio) + log_msg->entry.hdr_size;
}
fd = atomic_load(&transp->context.fd);
@@ -215,7 +215,7 @@
struct android_log_transport_context transp;
struct content {
struct listnode node;
- struct logger_entry_v4 entry;
+ struct logger_entry entry;
} * content;
struct names {
struct listnode node;
@@ -267,25 +267,26 @@
}
/* Read the file content */
- while (pmsgRead(&logger_list, &transp, &transp.logMsg) > 0) {
+ log_msg log_msg;
+ while (pmsgRead(&logger_list, &transp, &log_msg) > 0) {
const char* cp;
- size_t hdr_size = transp.logMsg.entry.hdr_size ? transp.logMsg.entry.hdr_size
- : sizeof(transp.logMsg.entry_v1);
- char* msg = (char*)&transp.logMsg + hdr_size;
+ size_t hdr_size = log_msg.entry.hdr_size;
+
+ char* msg = (char*)&log_msg + hdr_size;
const char* split = NULL;
- if ((hdr_size < sizeof(transp.logMsg.entry_v1)) || (hdr_size > sizeof(transp.logMsg.entry))) {
+ if (hdr_size != sizeof(log_msg.entry)) {
continue;
}
/* Check for invalid sequence number */
- if ((transp.logMsg.entry.nsec % ANDROID_LOG_PMSG_FILE_SEQUENCE) ||
- ((transp.logMsg.entry.nsec / ANDROID_LOG_PMSG_FILE_SEQUENCE) >=
- ANDROID_LOG_PMSG_FILE_MAX_SEQUENCE)) {
+ if (log_msg.entry.nsec % ANDROID_LOG_PMSG_FILE_SEQUENCE ||
+ (log_msg.entry.nsec / ANDROID_LOG_PMSG_FILE_SEQUENCE) >=
+ ANDROID_LOG_PMSG_FILE_MAX_SEQUENCE) {
continue;
}
/* Determine if it has <dirbase>:<filebase> format for tag */
- len = transp.logMsg.entry.len - sizeof(prio);
+ len = log_msg.entry.len - sizeof(prio);
for (cp = msg + sizeof(prio); *cp && isprint(*cp) && !isspace(*cp) && --len; ++cp) {
if (*cp == ':') {
if (split) {
@@ -331,8 +332,8 @@
/* check if there is an existing entry */
list_for_each(node, &name_list) {
names = node_to_item(node, struct names, node);
- if (!strcmp(names->name, msg + sizeof(prio)) && (names->id == transp.logMsg.entry.lid) &&
- (names->prio == *msg)) {
+ if (!strcmp(names->name, msg + sizeof(prio)) && names->id == log_msg.entry.lid &&
+ names->prio == *msg) {
break;
}
}
@@ -349,7 +350,7 @@
break;
}
strcpy(names->name, msg + sizeof(prio));
- names->id = static_cast<log_id_t>(transp.logMsg.entry.lid);
+ names->id = static_cast<log_id_t>(log_msg.entry.lid);
names->prio = *msg;
list_init(&names->content);
/*
@@ -402,7 +403,7 @@
/* Remove any file fragments that match our sequence number */
list_for_each_safe(node, n, &names->content) {
content = node_to_item(node, struct content, node);
- if (transp.logMsg.entry.nsec == content->entry.nsec) {
+ if (log_msg.entry.nsec == content->entry.nsec) {
list_remove(&content->node);
free(content);
}
@@ -410,16 +411,16 @@
/* Add content */
content = static_cast<struct content*>(
- calloc(1, sizeof(content->node) + hdr_size + transp.logMsg.entry.len));
+ calloc(1, sizeof(content->node) + hdr_size + log_msg.entry.len));
if (!content) {
ret = -ENOMEM;
break;
}
- memcpy(&content->entry, &transp.logMsg.entry, hdr_size + transp.logMsg.entry.len);
+ memcpy(&content->entry, &log_msg.entry, hdr_size + log_msg.entry.len);
/* Insert in sequence number sorted order, to ease reconstruction */
list_for_each_reverse(node, &names->content) {
- if ((node_to_item(node, struct content, node))->entry.nsec < transp.logMsg.entry.nsec) {
+ if ((node_to_item(node, struct content, node))->entry.nsec < log_msg.entry.nsec) {
break;
}
}
diff --git a/liblog/tests/liblog_test.cpp b/liblog/tests/liblog_test.cpp
index 94c4fbb..c402e20 100644
--- a/liblog/tests/liblog_test.cpp
+++ b/liblog/tests/liblog_test.cpp
@@ -385,7 +385,7 @@
fprintf(stderr, "Expect \"Binary log entry conversion failed\"\n");
}
int processBinaryLogBuffer = android_log_processBinaryLogBuffer(
- &log_msg.entry_v1, &entry, NULL, msgBuf, sizeof(msgBuf));
+ &log_msg.entry, &entry, nullptr, msgBuf, sizeof(msgBuf));
EXPECT_EQ((length == total) ? 0 : -1, processBinaryLogBuffer);
if ((processBinaryLogBuffer == 0) || entry.message) {
size_t line_overhead = 20;
@@ -469,8 +469,7 @@
AndroidLogFormat* logformat = android_log_format_new();
EXPECT_TRUE(NULL != logformat);
AndroidLogEntry entry;
- int processLogBuffer =
- android_log_processLogBuffer(&log_msg.entry_v1, &entry);
+ int processLogBuffer = android_log_processLogBuffer(&log_msg.entry, &entry);
EXPECT_EQ(0, processLogBuffer);
if (processLogBuffer == 0) {
size_t line_overhead = 11;
@@ -1013,8 +1012,7 @@
AndroidLogFormat* logformat = android_log_format_new();
EXPECT_TRUE(NULL != logformat);
AndroidLogEntry entry;
- int processLogBuffer =
- android_log_processLogBuffer(&log_msg.entry_v1, &entry);
+ int processLogBuffer = android_log_processLogBuffer(&log_msg.entry, &entry);
EXPECT_EQ(0, processLogBuffer);
if (processLogBuffer == 0) {
fflush(stderr);
@@ -2507,8 +2505,8 @@
EXPECT_TRUE(NULL != logformat);
AndroidLogEntry entry;
char msgBuf[1024];
- int processBinaryLogBuffer = android_log_processBinaryLogBuffer(
- &log_msg.entry_v1, &entry, NULL, msgBuf, sizeof(msgBuf));
+ int processBinaryLogBuffer =
+ android_log_processBinaryLogBuffer(&log_msg.entry, &entry, nullptr, msgBuf, sizeof(msgBuf));
EXPECT_EQ(0, processBinaryLogBuffer);
if (processBinaryLogBuffer == 0) {
int line_overhead = 20;
diff --git a/logcat/logcat.cpp b/logcat/logcat.cpp
index 4dcb338..f164a12 100644
--- a/logcat/logcat.cpp
+++ b/logcat/logcat.cpp
@@ -337,13 +337,12 @@
context->eventTagMap = android_openEventTagMap(nullptr);
context->hasOpenedEventTagMap = true;
}
- err = android_log_processBinaryLogBuffer(
- &buf->entry_v1, &entry, context->eventTagMap, binaryMsgBuf,
- sizeof(binaryMsgBuf));
+ err = android_log_processBinaryLogBuffer(&buf->entry, &entry, context->eventTagMap,
+ binaryMsgBuf, sizeof(binaryMsgBuf));
// printf(">>> pri=%d len=%d msg='%s'\n",
// entry.priority, entry.messageLen, entry.message);
} else {
- err = android_log_processLogBuffer(&buf->entry_v1, &entry);
+ err = android_log_processLogBuffer(&buf->entry, &entry);
}
if ((err < 0) && !context->debug) return;
diff --git a/logd/LogBufferElement.cpp b/logd/LogBufferElement.cpp
index 5c43e18..ec81933 100644
--- a/logd/LogBufferElement.cpp
+++ b/logd/LogBufferElement.cpp
@@ -245,9 +245,9 @@
}
log_time LogBufferElement::flushTo(SocketClient* reader, LogBuffer* parent, bool lastSame) {
- struct logger_entry_v4 entry = {};
+ struct logger_entry entry = {};
- entry.hdr_size = sizeof(struct logger_entry_v4);
+ entry.hdr_size = sizeof(struct logger_entry);
entry.lid = mLogId;
entry.pid = mPid;
entry.tid = mTid;
diff --git a/logd/LogTags.cpp b/logd/LogTags.cpp
index f19e7b0..0cc7886 100644
--- a/logd/LogTags.cpp
+++ b/logd/LogTags.cpp
@@ -311,9 +311,7 @@
if (log_msg.entry.len <= sizeof(uint32_t)) continue;
uint32_t Tag = get4LE(msg);
if (Tag != TAG_DEF_LOG_TAG) continue;
- uid_t uid = (log_msg.entry.hdr_size >= sizeof(logger_entry_v4))
- ? log_msg.entry.uid
- : AID_ROOT;
+ uid_t uid = log_msg.entry.uid;
std::string Name;
std::string Format;
diff --git a/logd/tests/logd_test.cpp b/logd/tests/logd_test.cpp
index 80625a7..f47bee1 100644
--- a/logd/tests/logd_test.cpp
+++ b/logd/tests/logd_test.cpp
@@ -241,47 +241,18 @@
static void caught_signal(int /* signum */) {
}
-static void dump_log_msg(const char* prefix, log_msg* msg, unsigned int version,
- int lid) {
+static void dump_log_msg(const char* prefix, log_msg* msg, int lid) {
std::cout << std::flush;
std::cerr << std::flush;
fflush(stdout);
fflush(stderr);
- switch (msg->entry.hdr_size) {
- case 0:
- version = 1;
- break;
+ EXPECT_EQ(sizeof(logger_entry), msg->entry.hdr_size);
- case sizeof(msg->entry_v2): /* PLUS case sizeof(msg->entry_v3): */
- if (version == 0) {
- version = (msg->entry_v3.lid < LOG_ID_MAX) ? 3 : 2;
- }
- break;
-
- case sizeof(msg->entry_v4):
- if (version == 0) {
- version = 4;
- }
- break;
- }
-
- fprintf(stderr, "%s: v%u[%u] ", prefix, version, msg->len());
- if (version != 1) {
- fprintf(stderr, "hdr_size=%u ", msg->entry.hdr_size);
- }
- fprintf(stderr, "pid=%u tid=%u %u.%09u ", msg->entry.pid, msg->entry.tid,
- msg->entry.sec, msg->entry.nsec);
- switch (version) {
- case 1:
- break;
- case 2:
- fprintf(stderr, "euid=%u ", msg->entry_v2.euid);
- break;
- case 3:
- default:
- lid = msg->entry.lid;
- break;
- }
+ fprintf(stderr, "%s: [%u] ", prefix, msg->len());
+ fprintf(stderr, "hdr_size=%u ", msg->entry.hdr_size);
+ fprintf(stderr, "pid=%u tid=%u %u.%09u ", msg->entry.pid, msg->entry.tid, msg->entry.sec,
+ msg->entry.nsec);
+ lid = msg->entry.lid;
switch (lid) {
case 0:
@@ -584,11 +555,11 @@
}
if (content_wrap) {
- dump_log_msg("wrap", &msg_wrap, 3, -1);
+ dump_log_msg("wrap", &msg_wrap, -1);
}
if (content_timeout) {
- dump_log_msg("timeout", &msg_timeout, 3, -1);
+ dump_log_msg("timeout", &msg_timeout, -1);
}
EXPECT_TRUE(written);
@@ -721,11 +692,11 @@
}
if (content_wrap) {
- dump_log_msg("wrap", &msg_wrap, 3, -1);
+ dump_log_msg("wrap", &msg_wrap, -1);
}
if (content_timeout) {
- dump_log_msg("timeout", &msg_timeout, 3, -1);
+ dump_log_msg("timeout", &msg_timeout, -1);
}
if (content_wrap || !content_timeout) {
@@ -776,7 +747,7 @@
EXPECT_TRUE(read_one);
if (read_one) {
- dump_log_msg("user", &msg, 3, -1);
+ dump_log_msg("user", &msg, -1);
}
fprintf(stderr, "Sleep for >%d seconds logd SO_SNDTIMEO ...\n", sndtimeo);
@@ -794,7 +765,7 @@
EXPECT_EQ(0, recv_ret);
if (recv_ret > 0) {
- dump_log_msg("user", &msg, 3, -1);
+ dump_log_msg("user", &msg, -1);
}
EXPECT_EQ(0, save_errno);