From cb642e905f6b22fbe852a1dc4c4e611fa43c38c6 Mon Sep 17 00:00:00 2001
From: AustrianToast <austriantoast@hopeless-cloud.xyz>
Date: Fri, 19 Sep 2025 13:01:03 +0200
Subject: [PATCH] fix compiler errors and warnings

---
 src/hdbd.c | 35 +++++++++++++++++++++++------------
 1 file changed, 23 insertions(+), 12 deletions(-)

diff --git a/src/hdbd.c b/src/hdbd.c
index 1b61224..327ffab 100644
--- a/src/hdbd.c
+++ b/src/hdbd.c
@@ -39,7 +39,7 @@ int config_parser() {
     char left[1000] = {0};
     char right[1000] = {0};
 
-    while(fgets(line, 10000, fptr) != NULL) {
+    while(fgets(line, 1000, fptr) != NULL) {
         line[strcspn(line, "\n#")] = '\0';
         if (strcmp(line, "") == 0) {
             continue;
@@ -58,17 +58,17 @@ int config_parser() {
             continue;
         }
         
-        left = strtok(line, "=");
-        right = strtok(NULL, "\0");
+        strcpy(left, strtok(line, "="));
+        strcpy(right, strtok(NULL, "\0"));
         if (strcmp(left, "data_dir") == 0) {
-            config->data_dir = malloc(10000);
-            memcpy(config->data_dir, right, strlen(right));
+            config.data_dir = malloc(1000);
+            strcpy(config.data_dir, right);
         } else if (strcmp(left, "gallery-dl_conf") == 0) {
-            config->gallery_dl_conf = malloc(10000);
-            memcpy(config->gallery_dl_conf, right, strlen(right));
+            config.gallery_dl_conf = malloc(1000);
+            strcpy(config.gallery_dl_conf, right);
         } else if (strcmp(left, "yt-dlp_conf") == 0) {
-            config->yt_dlp_conf = malloc(10000);
-            memcpy(config->yt_dlp_conf, right, strlen(right));
+            config.yt_dlp_conf = malloc(1000);
+            strcpy(config.yt_dlp_conf, right);
         } else {
             syslog(LOG_WARNING, "config_parser(): Unknown config option. key = '%s'", left);
         }
@@ -231,10 +231,10 @@ int main() {
     while(1) {
         client_sock = accept(server_sock, NULL, NULL);
         if (client_sock == -1) {
-            syslog(LOG_WARNING, "Failed to accept the connection.");
+            syslog(LOG_WARNING, "Failed connecting to client. Error: '%s'", strerror(client_sock));
             continue;
         }
-        syslog(LOG_INFO, "Accepted a connection.");
+        syslog(LOG_DEBUG, "Accepted a connection.");
         data_length = read(client_sock, receive_buf, sizeof receive_buf);
         if (data_length <= 0) {
             syslog(LOG_WARNING, "Received no data from client.");
@@ -256,23 +256,34 @@ int main() {
             break;
         }
 
+        if (operand1[0] == '\0') {
+            strcpy(send_buf, "operand1 is empty!");
+            write(client_sock, send_buf, strlen(send_buf));
+            syslog(LOG_DEBUG, "Closing connection.");
+            close(client_sock);
+        }
+
         if (strcmp(operation, "dl") == 0) {
             
         }
+
         if (strcmp(operation, "add") == 0) {
             
         }
+
         if (strcmp(operation, "add_custom") == 0) {
             
         }
+
         if (strcmp(operation, "delete") == 0) {
             
         }
+
         if (strcmp(operation, "update") == 0) {
             
         }
         
-        syslog(LOG_INFO, "Closing connection.");
+        syslog(LOG_DEBUG, "Closing connection.");
         close(client_sock);
     }