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/* -*- c-file-style: "GNU" -*- */
/*
* Copyright © Télécom SudParis.
* See COPYING in top-level directory.
*/
/**
* \file utils/litl_split.c
* \brief litl_split A utility for disassembling archives of traces into
* separate regular trace files
*
* \authors
* Developers are: \n
* Roman Iakymchuk -- roman.iakymchuk@telecom-sudparis.eu \n
* Francois Trahay -- francois.trahay@telecom-sudparis.eu \n
*/
#define _GNU_SOURCE
#include <stdlib.h>
#include <string.h>
#include <fcntl.h>
#include <unistd.h>
#include "litl_split.h"
static char *__archive_name = "";
static char *__output_dir = "";
static void __usage(int argc __attribute__((unused)), char **argv) {
fprintf(stderr, "Usage: %s [-f archive_traces] [-d output_dir] \n", argv[0]);
printf(" -?, -h: Display this help and exit\n");
}
static void __parse_args(int argc, char **argv) {
int i;
for (i = 1; i < argc; i++) {
if ((strcmp(argv[i], "-f") == 0)) {
__archive_name = argv[++i];
} else if ((strcmp(argv[i], "-d") == 0)) {
__output_dir = argv[++i];
} else if ((strcmp(argv[i], "-h") || strcmp(argv[i], "-?")) == 0) {
__usage(argc, argv);
exit(-1);
} else if (argv[i][0] == '-') {
fprintf(stderr, "Unknown option %s\n", argv[i]);
__usage(argc, argv);
exit(-1);
}
}
if (strcmp(__archive_name, "") == 0) {
__usage(argc, argv);
exit(-1);
} else if (strcmp(__output_dir, "") == 0) {
__usage(argc, argv);
exit(-1);
}
}
int main(int argc, char **argv) {
// parse the arguments passed to this program
__parse_args(argc, argv);
// split the archive
litl_split_archive(__archive_name, __output_dir);
return EXIT_SUCCESS;
}
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