Squashed 'external/toxcore/c-toxcore/' changes from f1df709b87..8f0d505f9a

8f0d505f9a feat: add ngc events
9b8216e70c refactor: Make event dispatch ordered by receive time.
814c12a6f4 cleanup: Add dynamically derived array sizes to the API.
226b23be12 cleanup: Add explicit array sizes to toxencryptsave.
ef33cb4de0 cleanup: Add Toxav alias for ToxAV.
1da723b34d cleanup: Make Tox_Options a typedef.
b148a2afff chore: Simplify msvc build using vcpkg.
5cac6d7eb1 cleanup: Move `tox_get_system` out of the public API.
c9ca4007e3 refactor: Align group message sending with other send functions.
6c6c0b1b1b cleanup: Make setters take non-const `Tox *`.
a76f758d70 cleanup: Mark arrays in the tox API as `[]` instead of `*`.
baf6d1f6cf cleanup: Make array params in toxav `[]` instead of `*`.
79f55bd06a cleanup: Put the size of fixed arrays into the API types.
1e73698db2 cleanup: Add typedefs for public API int identifiers.
cac074c57f chore: Add fetch-sha256 script to update bootstrap node hash.
32576656bb Make the comment capitalization uniform
aff4dda17c Spellcheck tox-bootstrapd
40b5fbbe9d chore: Remove settings.yml in favour of hs-github-tools.
ebafd51be7 chore: Use GPL license with https.
0e42752f0f cleanup: Move all vptr-to-ptr casts to the beginning of a function.
5407384211 cleanup: Use github actions matrix to simplify CI.
82d8265688 fix: Use QueryPerformanceCounter on windows for monotonic time.
1224e656e3 chore: Add `net_(new|kill)_strerror` to cppcheck's allocators.
6a90ddfe4e cleanup: Run clang-tidy on headers, as well.
bd930cc80a cleanup: Make TCP connection failures a warning instead of error.
fad6e4e173 cleanup: Make all .c files include the headers they need.
ef4897a898 cleanup: Upgrade to clang-tidy-17 and fix some warnings.
REVERT: f1df709b87 feat: add ngc events
REVERT: 1b6c907235 refactor: Make event dispatch ordered by receive time.

git-subtree-dir: external/toxcore/c-toxcore
git-subtree-split: 8f0d505f9a598cc41c682178e1589bcc01efe9cb

other/DHT_bootstrap.c

@@ -16,12 +16,17 @@
 #include "../toxcore/DHT.h"
 #include "../toxcore/LAN_discovery.h"
 #include "../toxcore/ccompat.h"
-#include "../toxcore/friend_requests.h"
+#include "../toxcore/crypto_core.h"
+#include "../toxcore/forwarding.h"
+#include "../toxcore/group_announce.h"
 #include "../toxcore/group_onion_announce.h"
 #include "../toxcore/logger.h"
+#include "../toxcore/mem.h"
 #include "../toxcore/mono_time.h"
+#include "../toxcore/network.h"
+#include "../toxcore/onion.h"
+#include "../toxcore/onion_announce.h"
 #include "../toxcore/tox.h"
-#include "../toxcore/util.h"
 
 #define TCP_RELAY_ENABLED
 
@@ -46,7 +51,7 @@ static const char *motd_str = ""; //Change this to anything within 256 bytes(but
 #define PORT 33445
 
 
-static void manage_keys(DHT *dht)
+static bool manage_keys(DHT *dht)
 {
     enum { KEYS_SIZE = CRYPTO_PUBLIC_KEY_SIZE + CRYPTO_SECRET_KEY_SIZE };
     uint8_t keys[KEYS_SIZE];
@@ -60,7 +65,8 @@ static void manage_keys(DHT *dht)
 
         if (read_size != KEYS_SIZE) {
             printf("Error while reading the key file\nExiting.\n");
-            exit(1);
+            fclose(keys_file);
+            return false;
         }
 
         dht_set_self_public_key(dht, keys);
@@ -73,18 +79,20 @@ static void manage_keys(DHT *dht)
 
         if (keys_file == nullptr) {
             printf("Error opening key file in write mode.\nKeys will not be saved.\n");
-            return;
+            return false;
         }
 
         if (fwrite(keys, sizeof(uint8_t), KEYS_SIZE, keys_file) != KEYS_SIZE) {
             printf("Error while writing the key file.\nExiting.\n");
-            exit(1);
+            fclose(keys_file);
+            return false;
         }
 
         printf("Keys saved successfully.\n");
     }
 
     fclose(keys_file);
+    return true;
 }
 
 static const char *strlevel(Logger_Level level)
@@ -121,7 +129,7 @@ int main(int argc, char *argv[])
     if (argc == 2 && !tox_strncasecmp(argv[1], "-h", 3)) {
         printf("Usage (connected)  : %s [--ipv4|--ipv6] IP PORT KEY\n", argv[0]);
         printf("Usage (unconnected): %s [--ipv4|--ipv6]\n", argv[0]);
-        exit(0);
+        return 0;
     }
 
     /* let user override default by cmdline */
@@ -129,7 +137,7 @@ int main(int argc, char *argv[])
     int argvoffset = cmdline_parsefor_ipv46(argc, argv, &ipv6enabled);
 
     if (argvoffset < 0) {
-        exit(1);
+        return 1;
     }
 
     /* Initialize networking -
@@ -162,14 +170,16 @@ int main(int argc, char *argv[])
 
     if (!(onion && forwarding && onion_a)) {
         printf("Something failed to initialize.\n");
-        exit(1);
+        return 1;
     }
 
     gca_onion_init(gc_announces_list, onion_a);
 
     perror("Initialization");
 
-    manage_keys(dht);
+    if (!manage_keys(dht)) {
+        return 1;
+    }
     printf("Public key: ");
 
 #ifdef TCP_RELAY_ENABLED
@@ -179,7 +189,7 @@ int main(int argc, char *argv[])
 
     if (tcp_s == nullptr) {
         printf("TCP server failed to initialize.\n");
-        exit(1);
+        return 1;
     }
 
 #endif
@@ -189,7 +199,7 @@ int main(int argc, char *argv[])
 
     if (file == nullptr) {
         printf("Could not open file \"%s\" for writing. Exiting...\n", public_id_filename);
-        exit(1);
+        return 1;
     }
 
     for (uint32_t i = 0; i < 32; ++i) {
@@ -210,7 +220,7 @@ int main(int argc, char *argv[])
 
         if (port_conv <= 0 || port_conv > UINT16_MAX) {
             printf("Failed to convert \"%s\" into a valid port. Exiting...\n", argv[argvoffset + 2]);
-            exit(1);
+            return 1;
         }
 
         const uint16_t port = net_htons((uint16_t)port_conv);
@@ -222,7 +232,7 @@ int main(int argc, char *argv[])
 
         if (!res) {
             printf("Failed to convert \"%s\" into an IP address. Exiting...\n", argv[argvoffset + 1]);
-            exit(1);
+            return 1;
         }
     }