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/*
* ========================
* ===== ===============
* ====== ================
* ====== ================
* ====== ==== ==== ==
* ====== === == = =
* ====== === = == =
* = === === = == ====
* = === === = == = =
* == ===== ==== ==
* ========================
*
* SPDX-License-Identifier: BSD-3-Clause
*
* Copyright (c) 2020 Joe
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the organization nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY JOE ''AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL JOE BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* unixize: src/c_unixize.c
* 2020-11-02 22:14
* Joe
*
* This is the main function and entrypoint of the program.
*/
#include <dirent.h>
#include <errno.h>
#include <stdio.h>
#include <stddef.h>
#include <string.h>
#include <unistd.h>
#include "c_lfiles.h"
#include "c_opts.h"
#include "c_unixize.h"
#include "u_utils.h"
int
main
(int argc,
const char* argv[])
{
struct opts_s opts;
struct lfiles_s* og_files;
struct lfiles_s* new_files;
struct lfiles_s* og_files_head;
struct lfiles_s* new_files_head;
int nargc;
char** nargv;
c_get_opts(&opts, argc, argv);
if (chdir((const char*)opts.dir) == -1) {
u_dump_errno_path(opts.dir);
return (1);
}
og_files = c_lfiles_gather();
if (og_files == NULL) {
return (0);
}
new_files = c_lfiles_duplicate(&og_files);
if (og_files == NULL) {
c_lfiles_clear(&og_files);
return (1);
}
/* c_subst(&opts, og_files); */
og_files_head = og_files;
new_files_head = new_files;
while (og_files != NULL && new_files != NULL) {
if (opts.hidden == FALSE && og_files->filename[0] == '.') {
og_files = og_files->next;
new_files = new_files->next;
continue;
}
if (opts.recursive == TRUE && og_files->filetype == DT_DIR) {
if (chdir((const char*)og_files->filename) == -1) {
u_dump_errno_path(og_files->filename);
}
else {
nargv = u_get_nargv(&opts);
if (nargv != NULL) {
nargc = 0;
while (argv[nargc] != NULL) {
nargc++;
}
main(nargc, (const char**)nargv);
}
chdir("../");
}
}
printf("'%s' -> '%s'\n", og_files->filename, new_files->filename);
/* rename(); */
og_files = og_files->next;
new_files = new_files->next;
}
c_lfiles_clear(&og_files_head);
c_lfiles_clear(&new_files_head);
return (0);
}
/*
* Files prefixes index
* --------------------
* c_ -> core program related
* u_ -> utils related
*/
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