COPIER UN FICHIER, LOG DES ACTIONS [GCC]

================
main.c
================

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *\
| file cloner                                                     |
|                                                                 |
| Program that copies one file to another.                        |
|                                                                 |
| Version 0.2                                                     |
|                                                                 |
| Files: main.c*                                                  |
|        copy.c                                                   |
|        log.c                                                    |
|                                                                 |
| Last modification: 27.08.2003                                   |
|                                                                 |
|     Author: frzburn                                             |
|     E-mail: frzburn@mindless.com                                |
|                                                                 |
\* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */

#include <stdio.h>

/* Functions prototypes */
void log(char *loginfo, char *logxinfo);
void copy(char *file_in, char *file_out);

int main(int argc, char *argv[])
{
  char file_in[28];
  char file_out[28];

  /* Sends information to log() */
  log("Program started", "");

  /* Reads input and output file from user */
  printf("Enter input file: ");
  scanf("%s", file_in);
  printf("Enter output file: ");
  scanf("%s", file_out);

  /* Calls copy() function, then sends
     information to log() */
  copy(file_in, file_out);
  log("File copied -> ", file_in);

  /* Sends information to log() */
  log("Program exited", "" );

return(0);
}




================
log.c
================

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *\
| file cloner                                                     |
|                                                                 |
| Program that copies one file to another.                        |
|                                                                 |
| Version 0.2                                                     |
|                                                                 |
| Files: main.c                                                   |
|        copy.c                                                   |
|        log.c*                                                   |
|                                                                 |
| Last modification: 27.08.2003                                   |
|                                                                 |
|     Author: frzburn                                             |
|     E-mail: frzburn@mindless.com                                |
|                                                                 |
\* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */

#include <stdio.h>
#include <stdlib.h>
#include <time.h>

void log(char *loginfo, char *logxinfo)
{
  struct tm *tm_ptr;
  time_t the_time;
  char buf[256];

  (void) time(&the_time);
  tm_ptr = localtime(&the_time);
  strftime(buf, 256, "%b %d %H:%M:%S", tm_ptr);

  /* Sends time and date to the logfile */
  FILE *logfile;
  logfile = fopen("logfile.log", "a");
  fprintf(logfile, "%s - %s%s\n", buf, loginfo, logxinfo);
  fclose(logfile);
}




================
copy.c
================

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *\
| file cloner                                                     |
|                                                                 |
| Program that copies one file to another.                        |
|                                                                 |
| Version 0.2                                                     |
|                                                                 |
| Files: main.c                                                   |
|        copy.c*                                                  |
|        log.c                                                    |
|                                                                 |
| Last modification: 27.08.2003                                   |
|                                                                 |
|     Author: frzburn                                             |
|     E-mail: frzburn@mindless.com                                |
|                                                                 |
\* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */

#include <stdio.h>
#include <stdlib.h>

void copy(char *file_in, char *file_out)
{
  int c;
  FILE *in, *out;

  /* Copies the file */
  in = fopen(file_in,"r");
  out = fopen(file_out,"w");

  while((c = fgetc(in)) != EOF)
    fputc(c,out);
}




================
Makefile
================

all: fc

# Wich compiler
CC = gcc

# Where are include files kept
INCLUDE = .

# Options for development
CFLAGS = -g -Wall -ansi

# Options for release
# CFLAGS = -o -Wall -ansi

t2000: main.o log.o copy.o
	$(CC) -o fc main.o log.o copy.o

main.o: main.c log.c copy.c
	$(CC) -I$(INCLUDE) $(CFLAGS) -c main.c

log.o: main.c copy.c
	$(CC) -I$(INCLUDE) $(CFLAGS) -c log.c

copy.o: main.c log.c
	$(CC) -I$(INCLUDE) $(CFLAGS) -c copy.c