From cd6c3ea1c3ca853fc38da4fa5fd62545c31aa92d Mon Sep 17 00:00:00 2001
From: Bent Bisballe Nyeng <deva@aasimon.org>
Date: Thu, 3 Apr 2025 07:56:04 +0200
Subject: Refactor getenv usage.
---
src/libctor.cc | 14 ++++++++++----
1 file changed, 10 insertions(+), 4 deletions(-)
(limited to 'src/libctor.cc')
diff --git a/src/libctor.cc b/src/libctor.cc
index d72d82b..2685ec0 100644
--- a/src/libctor.cc
+++ b/src/libctor.cc
@@ -17,7 +17,6 @@
#include <cstdlib>
#include <span>
-
#include "ctor.h"
#include "configure.h"
#include "rebuild.h"
@@ -25,6 +24,7 @@
#include "build.h"
#include "unittest.h"
#include "argparser.h"
+#include "util.h"
int main(int argc, char* argv[])
{
@@ -221,10 +221,16 @@ Options:
return res;
}
- auto verbose_env = std::getenv("V");
- if(verbose_env)
+ if(std::string value; get_env("V", value))
{
- settings.verbose = std::atoi(verbose_env);
+ try
+ {
+ settings.verbose = std::stoi(value);
+ }
+ catch(...)
+ {
+ // not an integer
+ }
}
if(list_files)
--
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