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authorBent Bisballe Nyeng <deva@aasimon.org>2024-03-30 18:38:17 +0100
committerBent Bisballe Nyeng <deva@aasimon.org>2024-03-30 18:38:17 +0100
commitaab05ac13b6fe094bb0dc7c5e50c5a76250aa131 (patch)
tree97283cd59cf733ad2663a89a44c4b535436094ab /src/bytesizeparser.cc
parent961470a2f85e5ebc35287c6a9f245a8610f35f90 (diff)
Linter fixes for bytesizeparser.cclint
Diffstat (limited to 'src/bytesizeparser.cc')
-rw-r--r--src/bytesizeparser.cc37
1 files changed, 23 insertions, 14 deletions
diff --git a/src/bytesizeparser.cc b/src/bytesizeparser.cc
index 08c7b5b..78a525b 100644
--- a/src/bytesizeparser.cc
+++ b/src/bytesizeparser.cc
@@ -25,23 +25,28 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
#include "bytesizeparser.h"
+
#include <iostream>
#include <stdexcept>
-
-static std::size_t suffixToSize(const char& suffix)
+namespace {
+std::size_t suffixToSize(const char& suffix)
{
- int size = 1;
+ constexpr std::size_t kilo{10};
+ constexpr std::size_t mega{20};
+ constexpr std::size_t giga{30};
+
+ std::size_t size{1};
switch(suffix)
{
case 'k':
- size <<= 10;
+ size <<= kilo;
break;
case 'M':
- size <<= 20;
+ size <<= mega;
break;
case 'G':
- size <<= 30;
+ size <<= giga;
break;
default:
size = 0;
@@ -49,14 +54,14 @@ static std::size_t suffixToSize(const char& suffix)
}
return size;
}
-
+}
std::size_t byteSizeParser(const std::string& argument)
{
- std::string::size_type suffix_index;
- std::size_t size;
+ std::string::size_type suffix_index{};
+ std::size_t size{};
std::string suffix;
- bool error = false;
+ bool error{false};
if(argument.find('-') != std::string::npos)
{
@@ -69,14 +74,15 @@ std::size_t byteSizeParser(const std::string& argument)
}
catch(std::invalid_argument&)
{
- std::cerr << "Invalid argument for diskstreamsize" << std::endl;
+ std::cerr << "Invalid argument for diskstreamsize\n";
error = true;
}
catch(std::out_of_range&)
{
- std::cerr << "Number too big. Try using bigger suffix for diskstreamsize" << std::endl;
+ std::cerr << "Number too big. Try using bigger suffix for diskstreamsize\n";
error = true;
}
+
if(!error)
{
suffix = argument.substr(suffix_index);
@@ -85,14 +91,17 @@ std::size_t byteSizeParser(const std::string& argument)
error = true;
}
}
- if(!error && suffix.size() > 0)
+
+ if(!error && !suffix.empty())
{
- std::size_t suffix_size = suffixToSize(suffix[0]);
+ const std::size_t suffix_size = suffixToSize(suffix[0]);
size *= suffix_size;
}
+
if(error)
{
return 0;
}
+
return size;
}