From a1127b3139847684015ca64e1bcc25f7485a360d Mon Sep 17 00:00:00 2001
From: acetone <acetone@mail.i2p>
Date: Thu, 27 May 2021 09:50:00 +0300
Subject: [PATCH] =?UTF-8?q?=D0=BF=D1=80=D0=BE=D0=B2=D0=B5=D1=80=D0=BA?=
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---
 main.cpp | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/main.cpp b/main.cpp
index 8736f6d..3f774da 100644
--- a/main.cpp
+++ b/main.cpp
@@ -188,7 +188,7 @@ std::string search(std::string text)
 bool read_config()
 {
     if (!boost::filesystem::exists(config_file)) {
-        std::cerr << "Config not found" << std::endl;
+        log ("Config not found");
         return false;
     }
 
@@ -237,7 +237,7 @@ int write_log(std::string msg)
 
 void usage(std::string path)
 {
-    std::cout << path << " path/to/config.json" << std::endl;
+    std::cout << "Usage: " << path << " <path/to/config.json>" << std::endl;
 }
 
 void make_tsc()
@@ -367,12 +367,16 @@ void handler()
 
 int main(int argc, char * argv[])
 {
-    if (argc >= 2) config_file = static_cast<std::string>(argv[1]);
-    if (!read_config()) return 1;
+    if (argc > 1) config_file = static_cast<std::string>(argv[1]);
+    else {
+        usage(static_cast<std::string>(argv[0]));
+        return 1;
+    }
+    if (!read_config()) return 2;
 
     std::thread connection(make_tsc);
     handler();
     connection.join();
 
-    return 2;
+    return 3;
 }