From 18863a065bf06b7ecc1151acd2cb4b4afdc2a612 Mon Sep 17 00:00:00 2001
From: Heng Guo <2085471348@qq.com>
Date: Wed, 6 Sep 2023 15:59:53 +0800
Subject: [PATCH] Modify os in README

---
 README.md |  6 +++---
 xy.h      | 36 ++++++++++++++++++------------------
 2 files changed, 21 insertions(+), 21 deletions(-)

diff --git a/README.md b/README.md
index 0bf9d75..a08e1cf 100644
--- a/README.md
+++ b/README.md
@@ -63,22 +63,22 @@ chsrc set ubuntu
 chsrc set debian
 chsrc set fedora
 chsrc set kali
+chsrc set arch
+chsrc set gentoo
 
 chsrc set openbsd
+chsrc set netbsd
 
 chsrc set msys2  或 chsrc set msys
 ```
 
 TODO:
-- [ ] `chsrc set arch`
-- [ ] `chsrc set gentoo`
 - [ ] `chsrc set manjaro`
 
 - [ ] `chsrc set deepin`
 - [ ] `chsrc set openkylin`
 - [ ] `chsrc set openeuler`
 
-- [ ] `chsrc set netbsd`
 
 
 ## 软件
diff --git a/xy.h b/xy.h
index a6d5ba9..1b33d85 100644
--- a/xy.h
+++ b/xy.h
@@ -459,29 +459,29 @@ xy_getcmd(const char * cmd, bool (*func)(const char*))
   // 执行命令，并将输出保存到 stream 指针指向的文件中。
   stream = popen(cmd, "r");
   if (stream == NULL) {
-          printf("命令执行失败。\n");
-          return NULL;
+    printf("命令执行失败。\n");
+    return NULL;
   }
 
   // 从 stream 指针指向的文件中读取数据。
   char *ret;
   do {
-          if(fgets(buf, sizeof(buf), stream)==NULL)
-          {
-            break;
-          }
-          if(func==NULL)
-          {
-                ret = buf;
-          }
-          else
-          {
-                if(func(buf))
-                {
-                        ret = buf;
-                        break;
-                }
-          }
+    if(fgets(buf, sizeof(buf), stream)==NULL)
+    {
+      break;
+    }
+    if(func==NULL)
+    {
+      ret = buf;
+    }
+    else
+    {
+      if(func(buf))
+      {
+        ret = buf;
+        break;
+      }
+    }
   }while(1);
 
   // 关闭 stream 指针。