通过系统属性进行linker log配置

Signed-off-by: Nganlan <tony.gan@huawei.com>

BUILD.gn

@@ -47,10 +47,16 @@ if (is_lite_system && current_os == "ohos") {
   group("musl_libs") {
     deps = [
       ":musl_headers",
+      ":musl_sysparam",
       ":soft_libs",
     ]
   }
 
+  ohos_prebuilt_etc("musl_sysparam") {
+    source = "${musl_porting_dir}/etc/musl.para"
+    relative_install_dir = "param"
+  }
+
   musl_libs("soft_libs") {
   }
 

musl_config.gni

@@ -53,7 +53,9 @@ declare_args() {
 }
 
 declare_args() {
-  enable_musl_log = false
+  if (!is_standard_system) {
+    enable_musl_log = false
+  }
   musl_secure_level = 1
 }
 

musl_src.gni

@@ -1668,6 +1668,7 @@ musl_src_ldso = [
   "ldso/ns_config.c",
   "ldso/strops.c",
   "ldso/dynlink_rand.c",
+  "ldso/ld_log.c",
 ]
 
 if (musl_arch == "arm") {
@@ -2095,6 +2096,7 @@ musl_src_porting_file = [
   "crt/arm/crti.s",
   "crt/aarch64/crti.s",
   "ldso/ld_log.h",
+  "ldso/ld_log.c",
   "ldso/namespace.c",
   "ldso/ns_config.c",
   "ldso/strops.c",

musl_template.gni

@@ -149,8 +149,10 @@ template("musl_libs") {
       ]
     }
 
-    if (enable_musl_log) {
-      defines += [ "ENABLE_MUSL_LOG" ]
+    if (!is_standard_system && defined(enable_musl_log)) {
+      if (enable_musl_log) {
+        defines += [ "ENABLE_MUSL_LOG" ]
+      }
     }
 
     dynamic_list =
@@ -366,6 +368,11 @@ template("musl_libs") {
     }
 
     deps = porting_deps
+
+    if (is_standard_system) {
+      defines += [ "OHOS_ENABLE_PARAMETER" ]
+      deps += [ "//base/startup/init/services/param/base:parameterbase" ]
+    }
   }
 
   source_set("soft_musl_src_nossp") {

porting/linux/user/etc/musl.para

+# Copyright (c) 2022 Huawei Device Co., Ltd.
+# 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.
+
+musl.log.enable=false
+
+# ================================
+# sample:
+# 
+# * enable ld log for all apps
+# musl.log.ld.all=true
+#
+# * enable ld log for specified app
+# musl.log.ld.all=false
+# musl.log.ld.app.your_app_name=true
+#
+# * enable ld log for apps excluding the specified app
+# musl.log.ld.all=true
+# musl.log.ld.app.your_app_name=false
+# ================================
+
+musl.log.ld.all=true
\ No newline at end of file

porting/linux/user/ldso/dynlink.c

@@ -483,7 +483,11 @@ static int check_vna_hash(Verdef *def, int16_t vsym, uint32_t vna_hash)
 		}
 		verdef = (Verdef *)((char *)verdef + verdef->vd_next);
 	}
-
+#if (LD_LOG_LEVEL & LD_LOG_DEBUG)
+	if (!matched) {
+		LD_LOGD("check_vna_hash no matched found. vsym=%{public}d vna_hash=%{public}x", vsym, vna_hash);
+	}
+#endif
 	return matched;
 }
 
@@ -494,6 +498,8 @@ static int check_verinfo(Verdef *def, int16_t *versym, uint32_t index, struct ve
 		if (strlen(verinfo->v) == 0) {
 			return 1;
 		} else {
+			LD_LOGD("check_verinfo versym or def is null and verinfo->v exist, s:%{public}s v:%{public}s.",
+				verinfo->s, verinfo->v);
 			return 0;
 		}
 	}
@@ -512,6 +518,7 @@ static int check_verinfo(Verdef *def, int16_t *versym, uint32_t index, struct ve
 		if (vsym >= 0) {
 			return 1;
 		} else {
+			LD_LOGD("check_verinfo not default version. vsym:%{public}d s:%{public}s", vsym, verinfo->s);
 			return 0;
 		}
 	}
@@ -530,7 +537,14 @@ static int check_verinfo(Verdef *def, int16_t *versym, uint32_t index, struct ve
 
 	Verdaux *aux = (Verdaux *)((char *)def + def->vd_aux);
 
-	return !strcmp(verinfo->v, strings + aux->vda_name);
+	int ret = !strcmp(verinfo->v, strings + aux->vda_name);
+#if (LD_LOG_LEVEL & LD_LOG_DEBUG)
+	if (!ret) {
+		LD_LOGD("check_verinfo version not match. s=%{public}s v=%{public}s vsym=%{public}d vda_name=%{public}s",
+			verinfo->s, verinfo->v, vsym, strings + aux->vda_name);
+	}
+#endif
+	return ret;
 }
 
 static uint32_t sysv_hash(const char *s0)
@@ -570,6 +584,9 @@ static Sym *sysv_lookup(struct verinfo *verinfo, uint32_t h, struct dso *dso)
 		}
 
 	}
+	LD_LOGD("sysv_lookup not find the symbol, "
+		"so:%{public}s s:%{public}s v:%{public}s use_vna_hash:%{public}d vna_hash:%{public}x",
+		dso->name, verinfo->s, verinfo->v, verinfo->use_vna_hash, verinfo->vna_hash);
 	return 0;
 }
 
@@ -579,7 +596,10 @@ static Sym *gnu_lookup(uint32_t h1, uint32_t *hashtab, struct dso *dso, struct v
 	uint32_t *buckets = hashtab + 4 + hashtab[2]*(sizeof(size_t)/4);
 	uint32_t i = buckets[h1 % nbuckets];
 
-	if (!i) return 0;
+	if (!i) {
+		LD_LOGD("gnu_lookup symbol not found (bloom filter), so:%{public}s s:%{public}s", dso->name, verinfo->s);
+		return 0;
+	}
 
 	uint32_t *hashval = buckets + nbuckets + (i - hashtab[1]);
 
@@ -597,6 +617,9 @@ static Sym *gnu_lookup(uint32_t h1, uint32_t *hashtab, struct dso *dso, struct v
 		if (h2 & 1) break;
 	}
 
+	LD_LOGD("gnu_lookup symbol not found, "
+		"so:%{public}s s:%{public}s v:%{public}s use_vna_hash:%{public}d vna_hash:%{public}x",
+		dso->name, verinfo->s, verinfo->v, verinfo->use_vna_hash, verinfo->vna_hash);
 	return 0;
 }
 
@@ -616,6 +639,7 @@ static Sym *gnu_lookup_filtered(uint32_t h1, uint32_t *hashtab, struct dso *dso,
 static bool check_sym_accessible(struct dso *dso, ns_t *ns)
 {
 	if (!dso || !dso->namespace || !ns) {
+		LD_LOGD("check_sym_accessible invalid parameter!");
 		return false;
 	}
 	if (dso->namespace == ns) {
@@ -626,6 +650,8 @@ static bool check_sym_accessible(struct dso *dso, ns_t *ns)
 			return true;
 		}
 	}
+	LD_LOGD(
+		"check_sym_accessible dso name [%{public}s] ns_name [%{public}s] not accessible!", dso->name, ns->ns_name);
 	return false;
 }
 
@@ -840,6 +866,9 @@ static void do_relocs(struct dso *dso, size_t *rel, size_t rel_size, size_t stri
 					dso->lazy_cnt++;
 					continue;
 				}
+				LD_LOGE("relocating failed: symbol not found. "
+					"dso=%{public}s s=%{public}s use_vna_hash=%{public}d van_hash=%{public}x",
+					dso->name, name, vinfo.use_vna_hash, vinfo.vna_hash);
 				error("Error relocating %s: %s: symbol not found",
 					dso->name, name);
 				if (runtime) longjmp(*rtld_fail, 1);
@@ -2309,6 +2338,8 @@ void __dls3(size_t *sp, size_t *auxv)
 #ifdef OHOS_ENABLE_PARAMETER
 	InitParameterClient();
 #endif
+	musl_log_reset();
+	ld_log_reset();
 	/* If the main program was already loaded by the kernel,
 	 * AT_PHDR will point to some location other than the dynamic
 	 * linker's program headers. */
@@ -2860,6 +2891,8 @@ end:
 void *dlopen(const char *file, int mode)
 {
 	const void *caller_addr = __builtin_return_address(0);
+	musl_log_reset();
+	ld_log_reset();
 	LD_LOGI("dlopen file:%{public}s, mode:%{public}x ,caller_addr:%{public}p .", file, mode, caller_addr);
 	return dlopen_impl(file, mode, NULL, caller_addr, NULL);
 }
@@ -2912,11 +2945,13 @@ int dlns_get(const char *name, Dl_namespace *dlns)
 void *dlopen_ns(Dl_namespace *dlns, const char *file, int mode)
 {
 	const void *caller_addr = __builtin_return_address(0);
+	musl_log_reset();
+	ld_log_reset();
 	LD_LOGI("dlopen_ns file:%{public}s, mode:%{public}x , caller_addr:%{public}p , dlns->name:%{public}s.",
 		file,
 		mode,
 		caller_addr,
-		dlns->name);
+		dlns ? dlns->name : "NULL");
 	return dlopen_impl(file, mode, dlns->name, caller_addr, NULL);
 }
 
@@ -3082,6 +3117,7 @@ static void *do_dlsym(struct dso *p, const char *s, const char *v, void *ra)
 	struct verinfo verinfo = { .s = s, .v = v, .use_vna_hash = false };
 	struct symdef def = find_sym2(p, &verinfo, 0, use_deps, ns);
 	if (!def.sym) {
+		LD_LOGE("do_dlsym failed: symbol not found. so=%{public}s s=%{public}s v=%{public}s", p->name, s, v);
 		error("Symbol not found: %s, version: %s", s, strlen(v) > 0 ? v : "null");
 		return 0;
 	}
@@ -3300,6 +3336,8 @@ int dladdr(const void *addr_arg, Dl_info *info)
 hidden void *__dlsym(void *restrict p, const char *restrict s, void *restrict ra)
 {
 	void *res;
+	musl_log_reset();
+	ld_log_reset();
 	pthread_rwlock_rdlock(&lock);
 #ifdef HANDLE_RANDOMIZATION
 	if ((p != RTLD_DEFAULT) && (p != RTLD_NEXT)) {
@@ -3322,6 +3360,8 @@ hidden void *__dlsym(void *restrict p, const char *restrict s, void *restrict ra
 hidden void *__dlvsym(void *restrict p, const char *restrict s, const char *restrict v, void *restrict ra)
 {
 	void *res;
+	musl_log_reset();
+	ld_log_reset();
 	pthread_rwlock_rdlock(&lock);
 #ifdef HANDLE_RANDOMIZATION
 	if ((p != RTLD_DEFAULT) && (p != RTLD_NEXT)) {
@@ -3523,13 +3563,15 @@ int handle_asan_path_open(int fd, const char *name, ns_t *namespace, char *buf,
 
 void* dlopen_ext(const char *file, int mode, const dl_extinfo *extinfo)
 {
+	const void *caller_addr = __builtin_return_address(0);
+	musl_log_reset();
+	ld_log_reset();
 	if (extinfo != NULL) {
 		if ((extinfo->flag & ~(DL_EXT_VALID_FLAG_BITS)) != 0) {
 			LD_LOGE("Error dlopen_ext %{public}s: invalid flag %{public}x", file, extinfo->flag);
 			return NULL;
 		}
 	}
-	const void *caller_addr = __builtin_return_address(0);
 	LD_LOGI("dlopen_ext file:%{public}s, mode:%{public}x , caller_addr:%{public}p , extinfo->flag:%{public}x",
 		file,
 		mode,

porting/linux/user/ldso/ld_log.c

+/*
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
+ * 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 "ld_log.h"
+
+static bool ld_log_enable = false;
+
+#ifdef OHOS_ENABLE_PARAMETER
+#include <fcntl.h>
+#include <stdint.h>
+#include <string.h>
+#include <sys/prctl.h>
+#include <unistd.h>
+
+#include "sys_param.h"
+
+#define SYSPARAM_LENGTH 32
+#define PROCESS_NAME_LEN 1024
+
+static char *get_app_name(char *buf, size_t length)
+{
+    char *app = NULL;
+    int fd = open("/proc/self/cmdline", O_RDONLY);
+    if (fd != -1) {
+        ssize_t ret = read(fd, buf, length - 1);
+        if (ret != -1) {
+            buf[ret] = 0;
+            app = strrchr(buf, '/');
+            if (app) {
+                app++;
+            } else {
+                app = buf;
+            }
+            char *app_end = strchr(app, ':');
+            if (app_end) {
+                *app_end = 0;
+            }
+        }
+        close(fd);
+    }
+    return app;
+}
+
+static bool get_ld_log_app_value(char *buffer, uint32_t *length)
+{
+    char buf[PROCESS_NAME_LEN];
+    char *path = get_app_name(buf, PROCESS_NAME_LEN);
+    if (!path) {
+        buffer[0] = 0;
+        return false;
+    }
+
+    char app_param_name[PROCESS_NAME_LEN] = "musl.log.ld.app.";
+    strcat(app_param_name, path);
+    if (SystemReadParam(app_param_name, buffer, length) == 0) {
+        buffer[*length] = 0;
+        return true;
+    }
+    buffer[0] = 0;
+    return false;
+}
+
+static bool get_ld_log_all_value(char *buffer, uint32_t *length)
+{
+    if (SystemReadParam("musl.log.ld.all", buffer, length) == 0) {
+        buffer[*length] = 0;
+        return true;
+    }
+    buffer[0] = 0;
+    return false;
+}
+
+static inline void assign_ld_log_enable(char *param_value, const char *expect_value)
+{
+    ld_log_enable = (strcmp(param_value, expect_value) == 0);
+}
+
+#endif
+
+void ld_log_reset()
+{
+#if (defined(OHOS_ENABLE_PARAMETER))
+    if (!is_musl_log_enable()) {
+        ld_log_enable = false;
+        return;
+    }
+
+    char app_param_value[SYSPARAM_LENGTH];
+    uint32_t app_param_value_len = SYSPARAM_LENGTH;
+    char all_param_value[SYSPARAM_LENGTH];
+    uint32_t all_param_value_len = SYSPARAM_LENGTH;
+
+    if (get_ld_log_app_value(app_param_value, &app_param_value_len)) {
+        assign_ld_log_enable(app_param_value, "true");
+    } else {
+        if (get_ld_log_all_value(all_param_value, &all_param_value_len)) {
+            assign_ld_log_enable(all_param_value, "true");
+        } else {
+            ld_log_enable = false;
+        }
+    }
+#else
+    ld_log_enable = is_musl_log_enable();
+#endif
+}
+
+bool get_ld_log_enable()
+{
+    return ld_log_enable;
+}

porting/linux/user/ldso/ld_log.h

@@ -18,37 +18,56 @@
 
 #include <musl_log.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #define LD_LOG_ERROR 1
 #define LD_LOG_WARNING 2
 #define LD_LOG_INFO 4
 #define LD_LOG_DEBUG 8
 
-#define LD_LOG_LEVEL (LD_LOG_ERROR | LD_LOG_WARNING)
+#define LD_LOG_LEVEL (LD_LOG_ERROR | LD_LOG_WARNING | LD_LOG_INFO)
 
 #define LD_LOG_TAG "MUSL-LDSO"
 
-#if (defined(ENABLE_MUSL_LOG) && (LD_LOG_LEVEL & LD_LOG_ERROR))
-#define LD_LOGE(...) ((void)HiLogAdapterPrint(MUSL_LOG_TYPE, LOG_ERROR, MUSL_LOG_DOMAIN, LD_LOG_TAG, __VA_ARGS__))
+hidden bool get_ld_log_enable();
+hidden void ld_log_reset();
+
+#if ((LD_LOG_LEVEL & LD_LOG_ERROR) && (defined(OHOS_ENABLE_PARAMETER) || defined(ENABLE_MUSL_LOG)))
+#define LD_LOGE(...) if (get_ld_log_enable()) {   \
+    (void)HiLogAdapterPrint(MUSL_LOG_TYPE, LOG_ERROR, MUSL_LOG_DOMAIN, LD_LOG_TAG, __VA_ARGS__);    \
+}
 #else
 #define LD_LOGE(...)
 #endif
 
-#if (defined(ENABLE_MUSL_LOG) && (LD_LOG_LEVEL & LD_LOG_WARNING))
-#define LD_LOGW(...) ((void)HiLogAdapterPrint(MUSL_LOG_TYPE, LOG_WARN, MUSL_LOG_DOMAIN, LD_LOG_TAG, __VA_ARGS__))
+#if ((LD_LOG_LEVEL & LD_LOG_WARNING) && (defined(OHOS_ENABLE_PARAMETER) || defined(ENABLE_MUSL_LOG)))
+#define LD_LOGW(...) if (get_ld_log_enable()) {   \
+    (void)HiLogAdapterPrint(MUSL_LOG_TYPE, LOG_WARN, MUSL_LOG_DOMAIN, LD_LOG_TAG, __VA_ARGS__); \
+}
 #else
 #define LD_LOGW(...)
 #endif
 
-#if (defined(ENABLE_MUSL_LOG) && (LD_LOG_LEVEL & LD_LOG_INFO))
-#define LD_LOGI(...) ((void)HiLogAdapterPrint(MUSL_LOG_TYPE, LOG_INFO, MUSL_LOG_DOMAIN, LD_LOG_TAG, __VA_ARGS__))
+#if ((LD_LOG_LEVEL & LD_LOG_INFO) && (defined(OHOS_ENABLE_PARAMETER) || defined(ENABLE_MUSL_LOG)))
+#define LD_LOGI(...) if (get_ld_log_enable()) {   \
+    (void)HiLogAdapterPrint(MUSL_LOG_TYPE, LOG_INFO, MUSL_LOG_DOMAIN, LD_LOG_TAG, __VA_ARGS__);    \
+}
 #else
 #define LD_LOGI(...)
 #endif
 
-#if (defined(ENABLE_MUSL_LOG) && (LD_LOG_LEVEL & LD_LOG_DEBUG))
-#define LD_LOGD(...) ((void)HiLogAdapterPrint(MUSL_LOG_TYPE, LOG_DEBUG, MUSL_LOG_DOMAIN, LD_LOG_TAG, __VA_ARGS__))
+#if (LD_LOG_LEVEL & LD_LOG_DEBUG) && (defined(OHOS_ENABLE_PARAMETER) || defined(ENABLE_MUSL_LOG))
+#define LD_LOGD(...) if (get_ld_log_enable()) {   \
+    (void)HiLogAdapterPrint(MUSL_LOG_TYPE, LOG_DEBUG, MUSL_LOG_DOMAIN, LD_LOG_TAG, __VA_ARGS__);    \
+}
 #else
 #define LD_LOGD(...)
 #endif
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif  // LD_LOG_H

porting/linux/user/src/hilog/hilog_adapter.c

@@ -16,27 +16,40 @@
 #define _GNU_SOURCE
 
 #include <hilog_adapter.h>
-#include "hilog_common.h"
-#include "vsnprintf_s_p.h"
 
 #include <errno.h>
 #include <stdint.h>
 #include <stdio.h>
 #include <string.h>
 #include <sys/socket.h>
-#include <time.h>
 #include <sys/time.h>
 #include <sys/uio.h>
 #include <sys/un.h>
+#include <time.h>
 #include <unistd.h>
 
+#include "hilog_common.h"
+#ifdef OHOS_ENABLE_PARAMETER
+#include "sys_param.h"
+#endif
+#include "vsnprintf_s_p.h"
+
 #define LOG_LEN 3
 #define ERROR_FD 2
+#ifdef OHOS_ENABLE_PARAMETER
+#define SYSPARAM_LENGTH 32
+#endif
 
 const int SOCKET_TYPE = SOCK_DGRAM | SOCK_NONBLOCK | SOCK_CLOEXEC;
 const int INVALID_SOCKET = -1;
 const struct sockaddr_un SOCKET_ADDR = {AF_UNIX, SOCKET_FILE_DIR INPUT_SOCKET_NAME};
 
+static bool musl_log_enable = false;
+
+#ifdef OHOS_ENABLE_PARAMETER
+static const char *param_name = "musl.log.enable";
+#endif
+
 static int SendMessage(HilogMsg *header, const char *tag, uint16_t tagLen, const char *fmt, uint16_t fmtLen)
 {
     int socketFd = TEMP_FAILURE_RETRY(socket(AF_UNIX, SOCKET_TYPE, 0));
@@ -81,10 +94,6 @@ static int SendMessage(HilogMsg *header, const char *tag, uint16_t tagLen, const
 static int HiLogAdapterPrintArgs(
     const LogType type, const LogLevel level, const unsigned int domain, const char *tag, const char *fmt, va_list ap)
 {
-    if (!HiLogAdapterIsLoggable(domain, tag, level)) {
-        return -1;
-    }
-
     char buf[MAX_LOG_LEN] = {0};
 
     vsnprintfp_s(buf, MAX_LOG_LEN, MAX_LOG_LEN - 1, true, fmt, ap);
@@ -105,6 +114,10 @@ static int HiLogAdapterPrintArgs(
 
 int HiLogAdapterPrint(LogType type, LogLevel level, unsigned int domain, const char *tag, const char *fmt, ...)
 {
+    if (!HiLogAdapterIsLoggable(domain, tag, level)) {
+        return -1;
+    }
+
     int ret;
     va_list ap;
     va_start(ap, fmt);
@@ -113,10 +126,40 @@ int HiLogAdapterPrint(LogType type, LogLevel level, unsigned int domain, const c
     return ret;
 }
 
+bool is_musl_log_enable()
+{
+    if (getpid() == 1) {
+        return false;
+    }
+    return musl_log_enable;
+}
+
 bool HiLogAdapterIsLoggable(unsigned int domain, const char *tag, LogLevel level)
 {
+    if (!is_musl_log_enable()) {
+        return false;
+    }
+
     if ((level <= LOG_LEVEL_MIN) || (level >= LOG_LEVEL_MAX) || tag == NULL) {
         return false;
     }
     return true;
 }
+
+void musl_log_reset()
+{
+#if (defined(OHOS_ENABLE_PARAMETER))
+    char param_value[SYSPARAM_LENGTH];
+    uint32_t length = SYSPARAM_LENGTH;
+    if (SystemReadParam(param_name, param_value, &length) == 0) {
+        param_value[length] = 0;
+        if (strcmp(param_value, "true") == 0) {
+            musl_log_enable = true;
+            return;
+        }
+    }
+    musl_log_enable = false;
+#elif (defined(ENABLE_MUSL_LOG))
+    musl_log_enable = true;
+#endif
+}

porting/linux/user/src/internal/hilog_adapter.h

@@ -47,4 +47,8 @@ hidden int HiLogAdapterPrint(LogType type, LogLevel level, unsigned int domain,
     __attribute__((__format__(os_log, 5, 6)));
 
 hidden bool HiLogAdapterIsLoggable(unsigned int domain, const char *tag, LogLevel level);
+
+hidden bool is_musl_log_enable();
+hidden void musl_log_reset();
+
 #endif  // MUSL_HILOG_ADAPTER_H

porting/linux/user/src/internal/musl_log.h

@@ -26,7 +26,7 @@ extern "C" {
 #define MUSL_LOG_DOMAIN 0xD003F00
 #define MUSL_LOG_TAG "MUSL"
 
-#ifdef ENABLE_MUSL_LOG
+#if (defined(OHOS_ENABLE_PARAMETER) || defined(ENABLE_MUSL_LOG))
 #define MUSL_LOGE(...) ((void)HiLogAdapterPrint(MUSL_LOG_TYPE, LOG_ERROR, MUSL_LOG_DOMAIN, MUSL_LOG_TAG, __VA_ARGS__))
 #define MUSL_LOGW(...) ((void)HiLogAdapterPrint(MUSL_LOG_TYPE, LOG_WARN, MUSL_LOG_DOMAIN, MUSL_LOG_TAG, __VA_ARGS__))
 #define MUSL_LOGI(...) ((void)HiLogAdapterPrint(MUSL_LOG_TYPE, LOG_INFO, MUSL_LOG_DOMAIN, MUSL_LOG_TAG, __VA_ARGS__))