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Diffstat (limited to '')
-rw-r--r-- | core/mv.c | 83 |
1 files changed, 0 insertions, 83 deletions
diff --git a/core/mv.c b/core/mv.c deleted file mode 100644 index 7124c3f..0000000 --- a/core/mv.c +++ /dev/null @@ -1,83 +0,0 @@ -/* mv - move files. - * Copyright (C) 2022 Ferass EL HAFIDI - * - * 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 copyright holder 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 THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 THE COPYRIGHT HOLDER OR CONTRIBUTORS 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. - */ - -#include <unistd.h> -#include <stdio.h> -#include <errno.h> -#include <fcntl.h> -#include "version.h" - -#ifndef COMPILETIME -#define COMPILETIME -#endif - -int getopt(int argc, char *const argv[], const char *optstring); -void printUsage(); - -int main(int argc, char *const argv[]) { - int argument, file; - char cmd, param[256]; - setvbuf(stdout, NULL, _IONBF, 0); - for (int i = 0; i < 256; i++) param[i] = 0; /* Initialise param, - * very important. */ - while ((argument = getopt(argc, argv, "if")) != -1) { - if (argument == '?') { - printUsage(); - return 1; - } - param[argument] = argument; - if (argument == 'f') param['i'] = 0; - if (argument == 'i') param['f'] = 0; - } - if (!param['f']) param['i'] = 'i'; - if (argc < 3) { - printUsage(); - return 1; - } - if ((file = open(argv[2], O_RDONLY)) != -1 && param['i']) { - printf("File exists, override it? (y/n) "); - read(STDIN_FILENO, &cmd, 3); - if (cmd == 'n' || cmd == 'N') { - close(file); - return 0; - } - } - close(file); /* In case it hasn't been closed */ - - rename(argv[1], argv[2]); /* Technically, moving files == renaming files */ - if (errno) return errno; - return 0; -} - -void printUsage() { - printf("Ferass' Base System. (%s)\n\n" - "Usage: mv [-if] file1 file2\n\n" - "Move <file1> to <file2>.\n\n" - "\t-i\tIf <file2> exists, ask for confirmation\n" - "\t-f\tNever ask for confirmation\n", COMPILETIME); -} |