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37 #ident "$Id: rlogin.c 2849 2009-04-30 21:08:49Z nekral-guest $"
39 #include "prototypes.h"
113 static void get_remote_string (char *buf, size_t size)
116 if (read (0, buf, 1) != 1) {
130 do_rlogin (const char *remote_host, char *name, size_t namelen, char *term,
134 char remote_name[32];
136 unsigned long remote_speed = 9600;
137 int speed_name = B9600;
141 get_remote_string (remote_name, sizeof remote_name);
142 get_remote_string (name, namelen);
143 get_remote_string (term, termlen);
145 cp = strchr (term, '/');
150 if (getulong (cp, &remote_speed) == 0) {
155 ( (speed_table[i].spd_baud != remote_speed)
156 && (speed_table[i].spd_name != -1));
159 if (-1 != speed_table[i].spd_name) {
160 speed_name = speed_table[i].spd_name;
164 * Put the terminal in cooked mode with echo turned on.
168 termio.c_iflag |= ICRNL | IXON;
169 termio.c_oflag |= OPOST | ONLCR;
170 termio.c_lflag |= ICANON | ECHO | ECHOE;
172 termio.c_cflag = (termio.c_cflag & ~CBAUD) | speed_name;
174 termio.c_cflag = (termio.c_cflag) | speed_name;
178 pwd = getpwnam (name); /* local, no need for xgetpwnam */
184 * ruserok() returns 0 for success on modern systems, and 1 on
185 * older ones. If you are having trouble with people logging
186 * in without giving a required password, THIS is the culprit -
187 * go fix the #define in config.h.
193 return ruserok (remote_host, pwd->pw_uid == 0,
194 remote_name, name) == RUSEROK;