linuxinstall/src/utils.h

#pragma once

#include <stdint.h>
#include <stdbool.h>

typedef enum {
	SUCCESS,
	FAILURE
} Status;

typedef enum {
	LOG_LEVEL_DEBUG,
	LOG_LEVEL_INFO,
	LOG_LEVEL_WARNING,
	LOG_LEVEL_ERROR,
} LogLevel;

extern LogLevel log_level;

void SetLogLevel(LogLevel level);
void Log(LogLevel level, const char* format, ...);

Status Format(char** _string, const char* fmt, ...);

Status RunExecutable(int* _exit_code, char** _stdout, char** _stderr, const char* executable, ...);

Status ReadFileDescriptor(int fd, char** _content);
Status WriteFileDescriptor(int fd, const char* content);
Status ReadFile(const char* path, char** _content);
Status WriteFile(const char* path, const char* content);