cleanup: Allocate logger using tox memory allocator.

iphydf · iphydf · commit bdd17c167877 · 2024-11-13T10:22:11.000Z
diff --git a/auto_tests/TCP_test.c b/auto_tests/TCP_test.c
@@ -53,7 +53,7 @@ static void test_basic(void)
     ck_assert(mem != nullptr);
 
     Mono_Time *mono_time = mono_time_new(mem, nullptr, nullptr);
-    Logger *logger = logger_new();
+    Logger *logger = logger_new(mem);
     logger_callback_log(logger, print_debug_logger, nullptr, nullptr);
 
     // Attempt to create a new TCP_Server instance.
@@ -312,7 +312,7 @@ static void test_some(void)
     ck_assert(mem != nullptr);
 
     Mono_Time *mono_time = mono_time_new(mem, nullptr, nullptr);
-    Logger *logger = logger_new();
+    Logger *logger = logger_new(mem);
 
     uint8_t self_public_key[CRYPTO_PUBLIC_KEY_SIZE];
     uint8_t self_secret_key[CRYPTO_SECRET_KEY_SIZE];
@@ -506,7 +506,7 @@ static void test_client(void)
     const Memory *mem = os_memory();
     ck_assert(mem != nullptr);
 
-    Logger *logger = logger_new();
+    Logger *logger = logger_new(mem);
     Mono_Time *mono_time = mono_time_new(mem, nullptr, nullptr);
 
     uint8_t self_public_key[CRYPTO_PUBLIC_KEY_SIZE];
@@ -643,7 +643,7 @@ static void test_client_invalid(void)
     ck_assert(mem != nullptr);
 
     Mono_Time *mono_time = mono_time_new(mem, nullptr, nullptr);
-    Logger *logger = logger_new();
+    Logger *logger = logger_new(mem);
 
     uint8_t self_public_key[CRYPTO_PUBLIC_KEY_SIZE];
     uint8_t self_secret_key[CRYPTO_SECRET_KEY_SIZE];
@@ -721,7 +721,7 @@ static void test_tcp_connection(void)
     ck_assert(mem != nullptr);
 
     Mono_Time *mono_time = mono_time_new(mem, nullptr, nullptr);
-    Logger *logger = logger_new();
+    Logger *logger = logger_new(mem);
 
     tcp_data_callback_called = 0;
     uint8_t self_public_key[CRYPTO_PUBLIC_KEY_SIZE];
@@ -834,7 +834,7 @@ static void test_tcp_connection2(void)
     ck_assert(mem != nullptr);
 
     Mono_Time *mono_time = mono_time_new(mem, nullptr, nullptr);
-    Logger *logger = logger_new();
+    Logger *logger = logger_new(mem);
 
     tcp_oobdata_callback_called = 0;
     tcp_data_callback_called = 0;
diff --git a/auto_tests/announce_test.c b/auto_tests/announce_test.c
@@ -57,7 +57,7 @@ static void test_store_data(void)
     const Memory *mem = os_memory();
     ck_assert(mem != nullptr);
 
-    Logger *log = logger_new();
+    Logger *log = logger_new(mem);
     ck_assert(log != nullptr);
     logger_callback_log(log, print_debug_logger, nullptr, nullptr);
     Mono_Time *mono_time = mono_time_new(mem, nullptr, nullptr);
diff --git a/auto_tests/forwarding_test.c b/auto_tests/forwarding_test.c
@@ -112,7 +112,7 @@ static Forwarding_Subtox *new_forwarding_subtox(const Memory *mem, bool no_udp,
     Forwarding_Subtox *subtox = (Forwarding_Subtox *)calloc(1, sizeof(Forwarding_Subtox));
     ck_assert(subtox != nullptr);
 
-    subtox->log = logger_new();
+    subtox->log = logger_new(mem);
     ck_assert(subtox->log != nullptr);
     logger_callback_log(subtox->log, print_debug_logger, nullptr, index);
     subtox->mono_time = mono_time_new(mem, nullptr, nullptr);
diff --git a/auto_tests/onion_test.c b/auto_tests/onion_test.c
@@ -228,9 +228,9 @@ static void test_basic(void)
     const Random *rng = os_random();
     ck_assert(rng != nullptr);
 
-    Logger *log1 = logger_new();
+    Logger *log1 = logger_new(mem);
     logger_callback_log(log1, print_debug_logger, nullptr, &index[0]);
-    Logger *log2 = logger_new();
+    Logger *log2 = logger_new(mem);
     logger_callback_log(log2, print_debug_logger, nullptr, &index[1]);
 
     Mono_Time *mono_time1 = mono_time_new(mem, nullptr, nullptr);
@@ -329,7 +329,7 @@ static void test_basic(void)
                     CRYPTO_PUBLIC_KEY_SIZE) != 0);
 
     c_sleep(1000);
-    Logger *log3 = logger_new();
+    Logger *log3 = logger_new(mem);
     logger_callback_log(log3, print_debug_logger, nullptr, &index[2]);
 
     Mono_Time *mono_time3 = mono_time_new(mem, nullptr, nullptr);
@@ -412,7 +412,7 @@ static Onions *new_onions(const Memory *mem, const Random *rng, uint16_t port, u
         return nullptr;
     }
 
-    on->log = logger_new();
+    on->log = logger_new(mem);
 
     if (!on->log) {
         free(on);
diff --git a/other/DHT_bootstrap.c b/other/DHT_bootstrap.c
@@ -144,16 +144,16 @@ int main(int argc, char *argv[])
     IP ip;
     ip_init(&ip, ipv6enabled);
 
-    Logger *logger = logger_new();
+    const Random *rng = os_random();
+    const Network *ns = os_network();
+    const Memory *mem = os_memory();
+
+    Logger *logger = logger_new(mem);
 
     if (MIN_LOGGER_LEVEL <= LOGGER_LEVEL_DEBUG) {
         logger_callback_log(logger, print_log, nullptr, nullptr);
     }
 
-    const Random *rng = os_random();
-    const Network *ns = os_network();
-    const Memory *mem = os_memory();
-
     Mono_Time *mono_time = mono_time_new(mem, nullptr, nullptr);
     const uint16_t start_port = PORT;
     const uint16_t end_port = start_port + (TOX_PORTRANGE_TO - TOX_PORTRANGE_FROM);
diff --git a/other/bootstrap_daemon/src/tox-bootstrapd.c b/other/bootstrap_daemon/src/tox-bootstrapd.c
@@ -283,16 +283,17 @@ int main(int argc, char *argv[])
     IP ip;
     ip_init(&ip, enable_ipv6);
 
-    Logger *logger = logger_new();
+    const Memory *mem = os_memory();
+    const Random *rng = os_random();
+    const Network *ns = os_network();
+
+    Logger *logger = logger_new(mem);
 
     if (MIN_LOGGER_LEVEL <= LOGGER_LEVEL_DEBUG) {
         logger_callback_log(logger, toxcore_logger_callback, nullptr, nullptr);
     }
 
     const uint16_t end_port = start_port + (TOX_PORTRANGE_TO - TOX_PORTRANGE_FROM);
-    const Memory *mem = os_memory();
-    const Random *rng = os_random();
-    const Network *ns = os_network();
     Networking_Core *net = new_networking_ex(logger, mem, ns, &ip, start_port, end_port, nullptr);
 
     if (net == nullptr) {
diff --git a/toxcore/BUILD.bazel b/toxcore/BUILD.bazel
@@ -121,6 +121,7 @@ cc_library(
     deps = [
         ":attributes",
         ":ccompat",
+        ":mem",
     ],
 )
 
diff --git a/toxcore/DHT_fuzz_test.cc b/toxcore/DHT_fuzz_test.cc
@@ -31,7 +31,8 @@ void TestUnpackNodes(Fuzz_Data &input)
     const int packed_count = unpack_nodes(
         nodes, node_count, &processed_data_len, input.data(), input.size(), tcp_enabled);
     if (packed_count > 0) {
-        Logger *logger = logger_new();
+        const Memory *mem = os_memory();
+        Logger *logger = logger_new(mem);
         std::vector<uint8_t> packed(packed_count * PACKED_NODE_SIZE_IP6);
         const int packed_size
             = pack_nodes(logger, packed.data(), packed.size(), nodes, packed_count);
diff --git a/toxcore/DHT_test.cc b/toxcore/DHT_test.cc
@@ -334,7 +334,7 @@ TEST(AnnounceNodes, SetAndTest)
     Test_Memory mem;
     Test_Network ns;
 
-    Logger *log = logger_new();
+    Logger *log = logger_new(mem);
     ASSERT_NE(log, nullptr);
     Mono_Time *mono_time = mono_time_new(mem, nullptr, nullptr);
     ASSERT_NE(mono_time, nullptr);
diff --git a/toxcore/Messenger.c b/toxcore/Messenger.c
@@ -3482,7 +3482,7 @@ Messenger *new_messenger(Mono_Time *mono_time, const Memory *mem, const Random *
         return nullptr;
     }
 
-    m->log = logger_new();
+    m->log = logger_new(mem);
 
     if (m->log == nullptr) {
         friendreq_kill(m->fr);
diff --git a/toxcore/forwarding_fuzz_test.cc b/toxcore/forwarding_fuzz_test.cc
@@ -46,7 +46,10 @@ void TestSendForwardRequest(Fuzz_Data &input)
     // rest of the fuzz data is input for malloc and network
     Fuzz_System sys(input);
 
-    Ptr<Logger> logger(logger_new(), logger_kill);
+    Ptr<Logger> logger(logger_new(sys.mem.get()), logger_kill);
+    if (logger == nullptr) {
+        return;
+    }
 
     Ptr<Networking_Core> net(new_networking_ex(logger.get(), sys.mem.get(), sys.ns.get(), &ipp.ip,
                                  ipp.port, ipp.port + 100, nullptr),
@@ -72,7 +75,10 @@ void TestForwardReply(Fuzz_Data &input)
     // rest of the fuzz data is input for malloc and network
     Fuzz_System sys(input);
 
-    Ptr<Logger> logger(logger_new(), logger_kill);
+    Ptr<Logger> logger(logger_new(sys.mem.get()), logger_kill);
+    if (logger == nullptr) {
+        return;
+    }
 
     Ptr<Networking_Core> net(new_networking_ex(logger.get(), sys.mem.get(), sys.ns.get(), &ipp.ip,
                                  ipp.port, ipp.port + 100, nullptr),
diff --git a/toxcore/group_announce_fuzz_test.cc b/toxcore/group_announce_fuzz_test.cc
@@ -19,7 +19,8 @@ void TestUnpackAnnouncesList(Fuzz_Data &input)
     // TODO(iphydf): How do we know the packed size?
     CONSUME1_OR_RETURN(const uint16_t, packed_size, input);
 
-    Logger *logger = logger_new();
+    Test_Memory mem;
+    Logger *logger = logger_new(mem);
     if (gca_unpack_announces_list(logger, input.data(), input.size(), announces.data(), max_count)
         != -1) {
         // Always allocate at least something to avoid passing nullptr to functions below.
@@ -38,7 +39,8 @@ void TestUnpackPublicAnnounce(Fuzz_Data &input)
     // TODO(iphydf): How do we know the packed size?
     CONSUME1_OR_RETURN(const uint16_t, packed_size, input);
 
-    Logger *logger = logger_new();
+    Test_Memory mem;
+    Logger *logger = logger_new(mem);
     if (gca_unpack_public_announce(logger, input.data(), input.size(), &public_announce) != -1) {
         // Always allocate at least something to avoid passing nullptr to functions below.
         std::vector<uint8_t> packed(packed_size + 1);
@@ -50,7 +52,7 @@ void TestUnpackPublicAnnounce(Fuzz_Data &input)
 void TestDoGca(Fuzz_Data &input)
 {
     Test_Memory mem;
-    std::unique_ptr<Logger, void (*)(Logger *)> logger(logger_new(), logger_kill);
+    std::unique_ptr<Logger, void (*)(Logger *)> logger(logger_new(mem), logger_kill);
 
     uint64_t clock = 1;
     std::unique_ptr<Mono_Time, std::function<void(Mono_Time *)>> mono_time(
diff --git a/toxcore/group_announce_test.cc b/toxcore/group_announce_test.cc
@@ -118,11 +118,12 @@ TEST_F(Announces, AnnouncesGetAndCleanup)
 struct AnnouncesPack : ::testing::Test {
 protected:
     std::vector<GC_Announce> announces_;
+    Test_Memory mem_;
     Logger *logger_ = nullptr;
 
     void SetUp() override
     {
-        logger_ = logger_new();
+        logger_ = logger_new(mem_);
         ASSERT_NE(logger_, nullptr);
 
         // Add an announce without TCP relay.
diff --git a/toxcore/group_moderation_test.cc b/toxcore/group_moderation_test.cc
@@ -191,9 +191,9 @@ struct SanctionsListMod : ::testing::Test {
 protected:
     Extended_Public_Key pk;
     Extended_Secret_Key sk;
-    Logger *log = logger_new();
     Test_Random rng;
     Test_Memory mem;
+    Logger *log = logger_new(mem);
     Moderation mod{mem};
 
     Mod_Sanction sanctions[2] = {};
diff --git a/toxcore/logger.c b/toxcore/logger.c
@@ -13,69 +13,41 @@
 #include <stdlib.h>
 #include <string.h>
 
-#include "attributes.h"
 #include "ccompat.h"
+#include "mem.h"
 
 struct Logger {
+    const Memory *mem;
+
     logger_cb *callback;
     void *context;
     void *userdata;
 };
 
-#ifndef NDEBUG
-static const char *logger_level_name(Logger_Level level)
-{
-    switch (level) {
-        case LOGGER_LEVEL_TRACE:
-            return "TRACE";
-
-        case LOGGER_LEVEL_DEBUG:
-            return "DEBUG";
-
-        case LOGGER_LEVEL_INFO:
-            return "INFO";
-
-        case LOGGER_LEVEL_WARNING:
-            return "WARNING";
-
-        case LOGGER_LEVEL_ERROR:
-            return "ERROR";
-    }
-
-    return "<unknown>";
-}
-#endif /* NDEBUG */
-
-non_null(1, 3, 5, 6) nullable(7)
-static void logger_stderr_handler(void *context, Logger_Level level, const char *file, int line, const char *func,
-                                  const char *message, void *userdata)
-{
-#ifndef NDEBUG
-    // GL stands for "global logger".
-    fprintf(stderr, "[GL] %s %s:%d(%s): %s\n", logger_level_name(level), file, line, func, message);
-    fprintf(stderr, "Default stderr logger triggered; aborting program\n");
-    abort();
-#endif /* NDEBUG */
-}
-
-static const Logger logger_stderr = {
-    logger_stderr_handler,
-    nullptr,
-    nullptr,
-};
-
 /*
  * Public Functions
  */
 
-Logger *logger_new(void)
+Logger *logger_new(const Memory *mem)
 {
-    return (Logger *)calloc(1, sizeof(Logger));
+    Logger *log = (Logger *)mem_alloc(mem, sizeof(Logger));
+
+    if (log == nullptr) {
+        return nullptr;
+    }
+
+    log->mem = mem;
+
+    return log;
 }
 
 void logger_kill(Logger *log)
 {
-    free(log);
+    if (log == nullptr) {
+        return;
+    }
+
+    mem_delete(log->mem, log);
 }
 
 void logger_callback_log(Logger *log, logger_cb *function, void *context, void *userdata)
@@ -89,7 +61,7 @@ void logger_write(const Logger *log, Logger_Level level, const char *file, int l
                   const char *format, ...)
 {
     if (log == nullptr) {
-        log = &logger_stderr;
+        return;
     }
 
     if (log->callback == nullptr) {
diff --git a/toxcore/logger.h b/toxcore/logger.h
@@ -12,6 +12,7 @@
 #include <stdint.h>
 
 #include "attributes.h"
+#include "mem.h"
 
 #ifdef __cplusplus
 extern "C" {
@@ -38,7 +39,8 @@ typedef void logger_cb(void *context, Logger_Level level, const char *file, int
 /**
  * Creates a new logger with logging disabled (callback is NULL) by default.
  */
-Logger *logger_new(void);
+non_null()
+Logger *logger_new(const Memory *mem);
 
 /**
  * Frees all resources associated with the logger.

Original file line number	Diff line number	Diff line change
`@@ -121,6 +121,7 @@ cc_library(`
`121`	`121`	`deps = [`
`122`	`122`	`":attributes",`
`123`	`123`	`":ccompat",`
	`124`	`+ ":mem",`
`124`	`125`	`],`
`125`	`126`	`)`
`126`	`127`
Original file line number	Diff line number	Diff line change
`@@ -3482,7 +3482,7 @@ Messenger new_messenger(Mono_Time mono_time, const Memory mem, const Random `
`3482`	`3482`	`return nullptr;`
`3483`	`3483`	`}`
`3484`	`3484`
`3485`		`- m->log = logger_new();`
	`3485`	`+ m->log = logger_new(mem);`
`3486`	`3486`
`3487`	`3487`	`if (m->log == nullptr) {`
`3488`	`3488`	`friendreq_kill(m->fr);`