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refactor: format code

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This commit is contained in:
Alex
2019-04-18 17:52:00 +02:00
parent 807ef32357
commit 6ed8f94dab
47 changed files with 871 additions and 960 deletions
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15
include/util/command.hpp
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@ -1,25 +1,24 @@
#pragma once
#include <sys/wait.h>
#include <giomm.h>
#include <sys/wait.h>
#include <unistd.h>
namespace waybar::util::command {
struct res {
int exit_code;
int exit_code;
std::string out;
};
inline struct res exec(const std::string cmd)
{
inline struct res exec(const std::string cmd) {
FILE* fp(popen(cmd.c_str(), "r"));
if (!fp) {
return { -1, "" };
return {-1, ""};
}
std::array<char, 128> buffer = {0};
std::string output;
std::string output;
while (feof(fp) == 0) {
if (fgets(buffer.data(), 128, fp) != nullptr) {
output += buffer.data();
@ -27,8 +26,8 @@ inline struct res exec(const std::string cmd)
}
// Remove last newline
if (!output.empty() && output[output.length()-1] == '\n') {
output.erase(output.length()-1);
if (!output.empty() && output[output.length() - 1] == '\n') {
output.erase(output.length() - 1);
}
int exit_code = WEXITSTATUS(pclose(fp));
return {exit_code, output};