Aidan C. Mullen
d460a7ca93
Add portable filesize and logging C libraries and documentation for development.
102 lines
2.1 KiB
C
Executable file
102 lines
2.1 KiB
C
Executable file
/**
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* @author : Aidan Mullen (git@acm.contact)
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* @file : logging
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* @created : Sunday Mar 24, 2024 10:05:35 EDT
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*/
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#include <stdlib.h>
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#include <string.h>
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#include <stdio.h>
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#include <time.h>
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#include "logging.h"
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#define VERSION "0.1.0-a.1"
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#define TIME_BUF 64
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char *note; /* Store note for logged actions. */
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time_t cur;
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/*
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* Currently copies version number into the version variable; the version
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* number should be stored in a .INI file.
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*/
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/* TODO: make struct for opening log file and appending. */
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/* A new log file should be used for each day. */
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/*
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* =============
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* Log and Print
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* =============
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*/
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void flog(char *note)
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{
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FILE *logfile = fopen("log", "a");
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/*char *timef = ctime(&cur);*/
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/*char *timen = strtok(ctime(&cur), "\r\n");*/
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char stime[TIME_BUF]; /* Max length of date is 64 by default. */
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/* strcspn method to remove new line will not work for some reason. */
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time(&cur); /* Store time in cur. */
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/* ctime -> time char */
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/* Custom time string. */
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strftime(stime, TIME_BUF, "[ %a %Y-%m-%d %X ]: ", localtime(&cur));
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/*timef[strcspn(timef, "\r\n")] = '\0';*/
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/*printf("[ %s ]: %s\n", timef, note);
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fprintf(logfile, "[ %s ]: %s\n", timef, note);*/
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printf("%s %s\n", stime, note);
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fprintf(logfile, "%s %s\n", stime, note);
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fclose(logfile);
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}
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/*
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* ========
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* Log Only
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* ========
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*/
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void sflog(char *note)
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{
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FILE *logfile = fopen("log", "a");
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/* strcspn method to remove new line will not work for some reason. */
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time(&cur); /* Store time in cur. */
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/* ctime -> time char */
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fprintf(logfile, "[ %s ]: %s\n", ctime(&cur), note);
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fclose(logfile);
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}
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/*
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* ==========
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* Create Log
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* ==========
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*/
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void init_log(void) /* Will be used for logging in the future. */
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{
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FILE *logfile = fopen("log", "r");
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if (logfile == NULL)
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{
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printf("Creating new log...\n");
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fopen("log", "w");
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flog("New log created");
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}
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flog("Logging started.");
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/*flog(strncat("Version: ", VERSION, sizeof(VERSION)));*/
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flog(VERSION);
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fclose(logfile);
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}
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/* --- end of LOGGING_C --- */
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