From 4be7cd0c0f53d6016b5033f9aa94184ab878ab7d Mon Sep 17 00:00:00 2001
From: imxyy_soope_ <imxyy1soope1@gmail.com>
Date: Sun, 27 Jul 2025 20:50:53 +0800
Subject: [PATCH] feat(btreset): use usbutils/usbreset

---
 config/hosts/imxyy-nix/nixos.nix | 40 +-------------------------------
 1 file changed, 1 insertion(+), 39 deletions(-)

diff --git a/config/hosts/imxyy-nix/nixos.nix b/config/hosts/imxyy-nix/nixos.nix
index 7a2baad..47cb6e0 100644
--- a/config/hosts/imxyy-nix/nixos.nix
+++ b/config/hosts/imxyy-nix/nixos.nix
@@ -22,7 +22,7 @@ let
         temp = line.split(" ")
         bus = temp[1]
         device = temp[3][:-1]
-        subprocess.run(["${lib.getExe usbreset}", f"/dev/bus/usb/{bus}/{device}"])
+        subprocess.run(["${lib.getExe' pkgs.usbutils "usbreset"}", f"{bus}/{device}"])
         return True
 
     if __name__ == "__main__":
@@ -36,44 +36,6 @@ let
             with open("/tmp/.btreseted", "w"):
                 ...
   '';
-  usbreset = pkgs.writeCBin "usbreset" ''
-    #include <stdio.h>
-    #include <unistd.h>
-    #include <fcntl.h>
-    #include <sys/ioctl.h>
-
-    #include <linux/usbdevice_fs.h>
-
-    int main(int argc, char **argv)
-    {
-        const char *filename;
-        int fd;
-        int rc;
-
-        if (argc != 2) {
-            fprintf(stderr, "Usage: usbreset device-filename\n");
-            return 1;
-        }
-        filename = argv[1];
-
-        fd = open(filename, O_WRONLY);
-        if (fd < 0) {
-            perror("Error opening output file");
-            return 1;
-        }
-
-        printf("Resetting USB device %s\n", filename);
-        rc = ioctl(fd, USBDEVFS_RESET, 0);
-        if (rc < 0) {
-            perror("Error in ioctl");
-            return 1;
-        }
-        printf("Reset successful\n");
-
-        close(fd);
-        return 0;
-    }
-  '';
 in
 {
   security.pam.loginLimits = [