perf(apt): pass parallel download flags to apt update and full-upgradeHEADv1.0.2main

- Define APT_OPT macro with Acquire::Queue-Mode="access" and Acquire::http::Pipeline-Depth="10"
- Update apt update and apt full-upgrade commands to utilize parallel fetching
- Accelerate package download phases without modifying global system configuration

1 files changed, 9 insertions, 3 deletions

diff --git a/main.c b/main.c
index 8377585..c23ff04 100644
--- a/main.c
+++ b/main.c
@@ -20,6 +20,9 @@
 #define MAX_MSG_LEN 128
 #define MAX_LINE_LEN 1024
 
+/* Optimization flags for parallel package downloads */
+#define APT_OPT "-o Acquire::Queue-Mode=\"access\" -o Acquire::http::Pipeline-Depth=\"10\""
+
 /**
  * @brief Prints an underlined section header.
  * 
@@ -114,8 +117,9 @@ static int count_upgradable_packages(void) {
 }
 
 int main(void) {
-    /* Step 1: Update local package index */
-    run_task("UPDATING LOCAL CACHE `apt update`", "sudo apt update");
+    /* Step 1: Update local package index with parallel fetch queue */
+    run_task("UPDATING LOCAL CACHE `apt update`",
+             "sudo apt " APT_OPT " update");
 
     /* Step 2: Query for upgrades */
     int upgrade_count = count_upgradable_packages();
@@ -131,7 +135,9 @@ int main(void) {
                              upgrade_count, (upgrade_count > 1) ? "S" : "");
 
         if (bytes > 0 && (size_t)bytes < sizeof(msg)) {
-            run_task(msg, "sudo apt full-upgrade -y");
+            char cmd[MAX_CMD_LEN];
+            snprintf(cmd, sizeof(cmd), "sudo apt " APT_OPT " full-upgrade -y");
+            run_task(msg, cmd);
         }
     }