mirror of
https://github.com/xorgy/mediafire-fuse
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134 lines
3.3 KiB
C
134 lines
3.3 KiB
C
/*
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* Copyright (C) 2013 Bryan Christ <bryan.christ@mediafire.com>
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* 2014 Johannes Schauer <j.schauer@email.de>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2, as published by
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* the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc., 51
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* Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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*/
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#define _POSIX_C_SOURCE 200809L // for getline
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#include <stddef.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <termios.h>
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#include <unistd.h>
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#include "../mfshell.h"
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#include "../../mfapi/mfconn.h"
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#include "../commands.h" // IWYU pragma: keep
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static char *_get_login_from_user(void);
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static char *_get_passwd_from_user(void);
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int mfshell_cmd_auth(mfshell * mfshell, int argc, char *const argv[])
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{
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char *username;
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char *password;
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if (mfshell == NULL)
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return -1;
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if (mfshell->server == NULL)
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return -1;
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switch (argc) {
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case 1:
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username = _get_login_from_user();
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password = _get_passwd_from_user();
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break;
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case 2:
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username = argv[1];
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password = _get_passwd_from_user();
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break;
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case 3:
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username = argv[1];
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password = argv[2];
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break;
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default:
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fprintf(stderr, "Invalid number of arguments\n");
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return -1;
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}
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if (username == NULL || password == NULL)
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return -1;
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mfshell->conn = mfconn_create(mfshell->server, username, password,
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mfshell->app_id, mfshell->app_key);
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if (mfshell->conn != NULL)
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printf("\n\rAuthentication SUCCESS\n\r");
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else
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printf("\n\rAuthentication FAILURE\n\r");
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return (mfshell->conn != NULL);
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}
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char *_get_login_from_user(void)
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{
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char *login = NULL;
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size_t len;
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ssize_t bytes_read;
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printf("login: ");
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bytes_read = getline(&login, &len, stdin);
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if (bytes_read < 3) {
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if (login != NULL) {
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free(login);
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login = NULL;
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}
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}
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if (login[strlen(login) - 1] == '\n')
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login[strlen(login) - 1] = '\0';
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return login;
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}
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char *_get_passwd_from_user(void)
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{
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char *passwd = NULL;
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size_t len;
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ssize_t bytes_read;
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struct termios old,
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new;
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printf("passwd: ");
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if (tcgetattr(STDIN_FILENO, &old) != 0)
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return NULL;
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new = old;
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new.c_lflag &= ~ECHO;
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if (tcsetattr(STDIN_FILENO, TCSAFLUSH, &new) != 0)
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return NULL;
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bytes_read = getline(&passwd, &len, stdin);
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tcsetattr(STDIN_FILENO, TCSAFLUSH, &old);
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if (bytes_read < 3) {
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if (passwd != NULL) {
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free(passwd);
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passwd = NULL;
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}
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}
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if (passwd[strlen(passwd) - 1] == '\n')
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passwd[strlen(passwd) - 1] = '\0';
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return passwd;
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}
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