51 lines
1.8 KiB
C
51 lines
1.8 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* cmd_user.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: jhalford <jack@crans.org> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2017/11/02 14:20:46 by jhalford #+# #+# */
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/* Updated: 2017/11/20 13:00:37 by jhalford ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "ftp_server.h"
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static int strisalnum(char *str)
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{
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char *s;
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s = str;
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while (*s)
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{
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if (!ft_isalnum(*s))
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return (0);
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s++;
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}
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return (1);
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}
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int cmd_user(t_ftp *ftp, char **av)
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{
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if (ftp->log_state == LOG_YES)
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{
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FTP_RET(ftp, "230 user '%s' logged in, proceed", ftp->username);
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return (0);
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}
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if (!strisalnum(av[1]))
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return (FTP_RET(ftp, "530 only ASCII in username"));
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ft_strcpy(ftp->username, av[1]);
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getcwd(ftp->path, 1024);
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ft_strcat(ftp->path, "/");
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ft_strcat(ftp->path, av[1]);
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console_msg(2, "userpath=%s", ftp->path);
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if ((mkdir(ftp->path, S_IRWXU | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH) < 0
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&& errno != EEXIST)
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|| chdir(ftp->path) < 0)
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return (FTP_RET(ftp, "530 mkdir/chdir error"));
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FTP_RET(ftp, "230 user logged in, proceed", ftp->username);
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console_msg(1, "logon: %s@ftp://%s", ftp->username, ftp->path);
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ftp->log_state = LOG_YES;
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return (0);
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}
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