/*
- * $Source$
- * $Author$
- * $Locker$
- * $Header$
+ * $Source$
+ * $Author$
+ * $Locker$
+ * $Header$
*/
#ifndef lint
-static char *rcsid_userreg_c = "$Header$";
+static char *rcsid_userreg_c = "$Header$";
#endif lint
#include <curses.h>
#define EXIT -1
-struct user user,
- db_user;
-struct alias alias;
-char typed_mit_id[100];
+struct user user, db_user;
+struct alias alias;
+char typed_mit_id[100];
-jmp_buf redo;
-int restart();
+jmp_buf redo;
+int restart();
-extern int errno;
-int user_is_valid = 0;
-int already_registered = 0;
+extern int errno;
+int user_is_valid = 0;
+int already_registered = 0;
-fix_display( sig )
+fix_display(sig)
{
- signal( sig, SIG_IGN ); /* let us clean up, please */
+ signal(sig, SIG_IGN); /* let us clean up, please */
noraw();
echo();
endwin();
- exit( 1 );
+ exit(1);
}
-main (argc, argv)
-int argc;
-char **argv;
+main(argc, argv)
+ int argc;
+ char **argv;
{
- register int ntimes;
- register int reencrypt;
- char line[100];
-
- setup_display ();
-
- signal( SIGINT, fix_display );
- signal( SIGQUIT, fix_display );
- signal( SIGHUP, fix_display );
-
- do {
- setjmp(redo);
- reset ();
- ntimes = 0;
-
- display_text (WELCOME);
-
- gfirst();
- gmi ();
- glast ();
- gmitid ();
-
- while (dolook ()) {
- ntimes++;
- if (ntimes > 3) {
- display_text_line ("Sorry, you still cannot be found in the database.");
- display_text_line (" ");
- display_text_line ("Please call the account administrator at x1325 for help.");
- sleep (8);
- break;
- }
- display_text_line (0); /* clear the window */
- display_text_line ("I'm afraid I was unable to find you in the database.");
- display_text_line ("Do you want to change some input (for example, the spelling");
- display_text_line ("of part of your name) and try again?");
- if (askyn ("Do you want to try again ? ") == YES) {
- reencrypt = 0;
- display_text_line (0);
- sprintf (line,
- "You entered your first name as \"%s\"", user.u_first);
- display_text_line (line);
- if (askyn ("Do you want to change it? ") == YES) {
- gfirst ();
- reencrypt = 1;
- }
- display_text_line (0);
- sprintf (line,
- "You entered your middle initial as \"%s\"", user.u_mid_init);
- display_text_line (line);
- if (askyn ("Do you want to change it? ") == YES)
- gmi ();
- display_text_line (0);
- sprintf (line,
- "You entered your last name as \"%s\"", user.u_last);
- display_text_line (line);
- if (askyn ("Do you want to change it? ") == YES) {
- glast ();
- reencrypt = 1;
- }
- display_text_line (0);
- sprintf (line,
- "You entered your MIT id number as \"%s\"", typed_mit_id);
- display_text_line (line);
- if (askyn ("Do you want to change it? ") == YES) {
- gmitid ();
- reencrypt = 0;
- }
- if (reencrypt) {
- encrypt_mitid ();
- }
- }
- else
- break;
- }
- if (!user_is_valid || already_registered) {
- qexit ();
- continue;
- }
- redisp ();
- if (negotiate_login_and_password () == -1) {
- qexit ();
- continue;
- }
- sleep (1);
- display_text_line (0);
- display_text_line ("You are now registered to get an Athena account.");
- sprintf (line, "Please remember your username of \"%s\" and the password",
- user.u_login);
- display_text_line (line);
- display_text_line ("you typed in earlier.");
- display_text_line ("");
- display_text_line ("You are now finished. Thank you!");
- sleep(5);
- qexit ();
- } while(getuid() == 0); /* Loop forever if we're root */
- restore_display();
- exit(0);
+ register int ntimes;
+ register int reencrypt;
+ char line[100];
+
+ setup_display();
+
+ signal(SIGINT, fix_display);
+ signal(SIGQUIT, fix_display);
+ signal(SIGHUP, fix_display);
+
+ do {
+ setjmp(redo);
+ reset();
+ ntimes = 0;
+
+ display_text(WELCOME);
+
+ gfirst();
+ gmi();
+ glast();
+ gmitid();
+
+ while (dolook()) {
+ ntimes++;
+ if (ntimes > 3) {
+ display_text_line("Sorry, you still cannot be found in the database.");
+ display_text_line(" ");
+ display_text_line("Please call the account administrator at x1325 for help.");
+ sleep(8);
+ break;
+ }
+ display_text_line(0); /* clear the window */
+ display_text_line("I'm afraid I was unable to find you in the database.");
+ display_text_line("Do you want to change some input (for example, the spelling");
+ display_text_line("of part of your name) and try again?");
+ if (askyn("Do you want to try again ? ") == YES) {
+ reencrypt = 0;
+ display_text_line(0);
+ sprintf(line,
+ "You entered your first name as \"%s\"", user.u_first);
+ display_text_line(line);
+ if (askyn("Do you want to change it? ") == YES) {
+ gfirst();
+ reencrypt = 1;
+ }
+ display_text_line(0);
+ sprintf(line,
+ "You entered your middle initial as \"%s\"", user.u_mid_init);
+ display_text_line(line);
+ if (askyn("Do you want to change it? ") == YES)
+ gmi();
+ display_text_line(0);
+ sprintf(line,
+ "You entered your last name as \"%s\"", user.u_last);
+ display_text_line(line);
+ if (askyn("Do you want to change it? ") == YES) {
+ glast();
+ reencrypt = 1;
+ }
+ display_text_line(0);
+ sprintf(line,
+ "You entered your MIT id number as \"%s\"", typed_mit_id);
+ display_text_line(line);
+ if (askyn("Do you want to change it? ") == YES) {
+ gmitid();
+ reencrypt = 0;
+ }
+ if (reencrypt) {
+ encrypt_mitid();
+ }
+ } else
+ break;
+ }
+ if (!user_is_valid || already_registered) {
+ qexit();
+ continue;
+ }
+ redisp();
+ if (negotiate_login_and_password() == -1) {
+ qexit();
+ continue;
+ }
+ sleep(1);
+ display_text_line(0);
+ display_text_line("You are now registered to get an Athena account.");
+ sprintf(line, "Please remember your username of \"%s\" and the password",
+ user.u_login);
+ display_text_line(line);
+ display_text_line("you typed in earlier.");
+ display_text_line("");
+ display_text_line("You are now finished. Thank you!");
+ sleep(5);
+ qexit();
+ } while (getuid() == 0);/* Loop forever if we're root */
+ restore_display();
+ exit(0);
}
-reset () {
- reset_display ();
- bzero (&user, sizeof (user));
- user_is_valid = 0;
- already_registered = 0;
- redisp ();
+reset()
+{
+ reset_display();
+ bzero(&user, sizeof(user));
+ user_is_valid = 0;
+ already_registered = 0;
+ redisp();
}
-dolook () {
- /* do the database lookup */
-
- char line[100];
- register int result;
- if (user_is_valid) {
- /* !! */
- return (0);
- }
- display_text_line (0);
- display_text_line (
- "Looking you up in the database.... This may take a few minutes.");
- timer_off();
- result = initialize_database(1,NULL);
- timer_on();
- if( result == SUCCESS ) {
- timer_off();
- result = get_user_by_mit_id (&db_user, user.u_mit_id);
- finalize_database();
- timer_on();
- if (result == SUCCESS) {
- /* check to see if the first and last names match */
- if (lenient_strcmp (user.u_first, db_user.u_first))
- return (1);
- if (lenient_strcmp (user.u_last, db_user.u_last))
- return (1);
- /* at this point the user has been verified */
- bcopy ((char *) & db_user, (char *) & user, sizeof (user));
- user_is_valid = 1;
- if (user.u_status & 1) {
- already_registered = 1;
- /* we have to reset this so we dont ask for a new username */
- user_is_valid = 0;
- display_text_line ("You are already registered. An account for you probably already exists");
- display_text_line ("on one of the W20 systems (if not, it will appear within 12 hours).");
- display_text_line ("Refer to the documents 'Essential Athena' and 'Essential Unix'");
- sprintf (line, "for help logging in. Remember, the username you chose was '%s'",
- db_user.u_login);
- display_text_line (line);
- redisp();
- sleep (5);
- return (0);
- }
- display_text_line ("You have been located in the user registration database.");
- sleep (1);
- return (0);
- }
- }
- if (result == FAILURE) {
- display_text (NETWORK_DOWN);
- sleep(5);
- restart();
- }
- return (1);
-}
+dolook()
+{
+ /* do the database lookup */
-negotiate_login_and_password () {
- register int result, result2;
- int same;
- char line[100];
- char old_login[LOGIN_SIZE];
- char old_password[PASSWORD_SIZE];
-
- display_text (USERNAME_BLURB);
- strcpy (old_login, user.u_login);
- sprintf (line, "We suggest the username '%s'.", user.u_login);
- display_text_line (line);
- display_text_line (
- "If you are sure you would prefer another username, feel free to enter");
- display_text_line (
- "one, but remember that it will remain with you for all the time you");
- display_text_line ("are at MIT.");
-
- get_login:
- while (1) {
- glogin ();
- /* compare the typed username with the one we have already * reserved.
- We use lenient_strcmp because the username we * get form the database
- may have extra spaces... */
- if (same = !lenient_strcmp (old_login, user.u_login)) {
- break; /* he didnt change the default */
- }
- display_text_line (0);
- display_text_line ("Looking up that username in the database... This may take a few minutes.");
- timer_off();
- result = initialize_database(1,NULL);
- timer_on();
- if( result == SUCCESS ) {
- timer_off();
- result = get_user_by_login (&db_user, user.u_login);
- result2 = get_alias_by_name (&alias, user.u_login);
- finalize_database();
- timer_on();
- }
- if (result == FAILURE || result2 == FAILURE) {
- display_text (NETWORK_DOWN);
- sleep(5);
- restart();
- }
- else
- if (result != NOT_FOUND || result2 != NOT_FOUND) {
- strcpy (user.u_login, old_login);
- redisp ();
- display_text_line ("I'm sorry, but that username is already taken. Please try again.");
- continue;
- }
- else { /* yay! we can go ahead and change it! */
- /* technically, this is not sound. Somebody may have grabbed the
- username before us. It's unlikely, so we just hope it won't
- happen. */
- display_text_line (0);
- sprintf (line,"No one else is using \"%s\" as a username so you can have it.", user.u_login);
- display_text_line (line);
- if (askyn ("Are you sure that is the one you want? ") == NO) {
- display_text_line (0);
- if (askyn ("Do you want to abort this session? ") == YES) {
- display_text_line (" ");
- display_text_line (" ");
- display_text_line ("aborting...");
- return (-1);
- }
- display_text_line (0);
- redisp ();
- continue;
+ char line[100];
+ register int result;
+ if (user_is_valid) {
+ /* !! */
+ return (0);
+ }
+ display_text_line(0);
+ display_text_line(
+ "Looking you up in the database.... This may take a few minutes.");
+ timer_off();
+ result = sms_connect();
+ timer_on();
+ if (result == SUCCESS) {
+ timer_off();
+ result = get_user_by_mit_id(&db_user, user.u_mit_id);
+ sms_disconnect();
+ timer_on();
+ if (result == SUCCESS) {
+ /* check to see if the first and last names match */
+ if (lenient_strcmp(user.u_first, db_user.u_first))
+ return (1);
+ if (lenient_strcmp(user.u_last, db_user.u_last))
+ return (1);
+ /* at this point the user has been verified */
+ bcopy((char *) &db_user, (char *) &user, sizeof(user));
+ user_is_valid = 1;
+ if (user.u_status & 1) {
+ already_registered = 1;
+ /*
+ * we have to reset this so we dont ask for a
+ * new username
+ */
+ user_is_valid = 0;
+ display_text_line("You are already registered. An account for you probably already exists");
+ display_text_line("on one of the W20 systems (if not, it will appear within 12 hours).");
+ display_text_line("Refer to the documents 'Essential Athena' and 'Essential Unix'");
+ sprintf(line, "for help logging in. Remember, the username you chose was '%s'",
+ db_user.u_login);
+ display_text_line(line);
+ redisp();
+ sleep(5);
+ return (0);
+ }
+ display_text_line("You have been located in the user registration database.");
+ sleep(1);
+ return (0);
+ }
}
- break;
- }
- }
-
-get_password:
-
- /* at this point we have successfully negotiated a username */
-
- sprintf (line, "O.K. your username will be \"%s.\"", user.u_login);
- display_text_line (0);
- display_text_line (line);
- redisp();
- sleep (3);
- display_text_line (0);
- display_text (PASSWORD_BLURB);
- gpass ();
- display_text_line ("You password is now established.");
- /* we now make sure that the user must type his old password the next
- time he tries to change it */
- already_registered = 1;
- user.u_status = 1;
- display_text_line ("Storing information in the database... This may take a few minutes.");
- /* Check one more time to make sure someone hasn't grabbed that login
- since last time we checked. */
- if (!same) /* Recheck username if it was changed. */
- {
- timer_off();
- result = initialize_database(1,NULL);
- timer_on();
- if( result == SUCCESS ) {
- timer_off();
- result = get_user_by_login (&db_user, user.u_login);
- result2 = get_alias_by_name (&alias, user.u_login);
- finalize_database();
- timer_on();
- }
- if (result == FAILURE || result2 == FAILURE) {
- display_text (NETWORK_DOWN);
- return (-1); }
- else
- if (result != NOT_FOUND || result2 != NOT_FOUND) {
- strcpy (user.u_login, old_login);
- redisp ();
- display_text_line(0);
- display_text_line ("You're not going to believe this, but someone just now took the username");
- display_text_line("you wanted.");
- display_text_line(" ");
- display_text_line("You will have to choose a new username.");
- goto get_login;
+ if (result == FAILURE) {
+ display_text(NETWORK_DOWN);
+ sleep(5);
+ restart();
}
- }
- /* Do the database update and hope nobody grabs the same login before we
- do. Its really not very likely that they will. */
- if (do_replace ()) {
- return (-1);
- }
- display_text_line ("done.");
+ return (1);
}
-gfirst () {
- /* input the first name */
- char buf[100];
+negotiate_login_and_password()
+{
+ register int result, result2;
+ int same;
+ char line[100];
+ char old_login[LOGIN_SIZE];
+ char old_password[PASSWORD_SIZE];
+
+ display_text(USERNAME_BLURB);
+ strcpy(old_login, user.u_login);
+ sprintf(line, "We suggest the username '%s'.", user.u_login);
+ display_text_line(line);
+ display_text_line(
+ "If you are sure you would prefer another username, feel free to enter");
+ display_text_line(
+ "one, but remember that it will remain with you for all the time you");
+ display_text_line("are at MIT.");
+
+get_login:
+ while (1) {
+ glogin();
+ /*
+ * compare the typed username with the one we have already *
+ * reserved. We use lenient_strcmp because the username we *
+ * get form the database may have extra spaces...
+ */
+ if (same = !lenient_strcmp(old_login, user.u_login)) {
+ break; /* he didnt change the default */
+ }
+ display_text_line(0);
+ display_text_line("Looking up that username in the database... This may take a few minutes.");
+ timer_off();
+ result = sms_connect();
+ timer_on();
+ if (result == SUCCESS) {
+ timer_off();
+ result = get_user_by_login(&db_user, user.u_login);
+ result2 = get_alias_by_name(&alias, user.u_login);
+ sms_disconnect();
+ timer_on();
+ }
+ if (result == FAILURE || result2 == FAILURE) {
+ display_text(NETWORK_DOWN);
+ sleep(5);
+ restart();
+ } else if (result != NOT_FOUND || result2 != NOT_FOUND) {
+ strcpy(user.u_login, old_login);
+ redisp();
+ display_text_line("I'm sorry, but that username is already taken. Please try again.");
+ continue;
+ } else { /* yay! we can go ahead and change it! */
+ /*
+ * technically, this is not sound. Somebody may have
+ * grabbed the username before us. It's unlikely, so
+ * we just hope it won't happen.
+ */
+ display_text_line(0);
+ sprintf(line, "No one else is using \"%s\" as a username so you can have it.", user.u_login);
+ display_text_line(line);
+ if (askyn("Are you sure that is the one you want? ") == NO) {
+ display_text_line(0);
+ if (askyn("Do you want to abort this session? ") == YES) {
+ display_text_line(" ");
+ display_text_line(" ");
+ display_text_line("aborting...");
+ return (-1);
+ }
+ display_text_line(0);
+ redisp();
+ continue;
+ }
+ break;
+ }
+ }
- signal(SIGALRM, restart);
- input ("Enter first Name:", buf, 100, FIRSTNAME_TIMEOUT);
- strncpy (user.u_first, buf, FIRST_NAME_SIZE);
- user.u_first[FIRST_NAME_SIZE - 1] = '\0';
- redisp ();
+get_password:
+
+ /* at this point we have successfully negotiated a username */
+
+ sprintf(line, "O.K. your username will be \"%s.\"", user.u_login);
+ display_text_line(0);
+ display_text_line(line);
+ redisp();
+ sleep(3);
+ display_text_line(0);
+ display_text(PASSWORD_BLURB);
+ gpass();
+ display_text_line("You password is now established.");
+ /*
+ * we now make sure that the user must type his old password the next
+ * time he tries to change it
+ */
+ already_registered = 1;
+ user.u_status = 1;
+ display_text_line("Storing information in the database... This may take a few minutes.");
+ /*
+ * Check one more time to make sure someone hasn't grabbed that login
+ * since last time we checked.
+ */
+ if (!same) { /* Recheck username if it was changed. */
+ timer_off();
+ result = sms_connect();
+ timer_on();
+ if (result == SUCCESS) {
+ timer_off();
+ result = get_user_by_login(&db_user, user.u_login);
+ result2 = get_alias_by_name(&alias, user.u_login);
+ sms_disconnect();
+ timer_on();
+ }
+ if (result == FAILURE || result2 == FAILURE) {
+ display_text(NETWORK_DOWN);
+ return (-1);
+ } else if (result != NOT_FOUND || result2 != NOT_FOUND) {
+ strcpy(user.u_login, old_login);
+ redisp();
+ display_text_line(0);
+ display_text_line("You're not going to believe this, but someone just now took the username");
+ display_text_line("you wanted.");
+ display_text_line(" ");
+ display_text_line("You will have to choose a new username.");
+ goto get_login;
+ }
+ }
+ /*
+ * Do the database update and hope nobody grabs the same login before
+ * we do. Its really not very likely that they will.
+ */
+ if (do_replace()) {
+ return (-1);
+ }
+ display_text_line("done.");
}
-glast () {
- /* input the last name */
- char buf[100];
+gfirst()
+{
+ /* input the first name */
+ char buf[100];
+
+ signal(SIGALRM, restart);
+ input("Enter first Name:", buf, 100, FIRSTNAME_TIMEOUT);
+ strncpy(user.u_first, buf, FIRST_NAME_SIZE);
+ user.u_first[FIRST_NAME_SIZE - 1] = '\0';
+ redisp();
+}
- signal(SIGALRM, restart);
- input ("Enter last Name:", buf, 100, LASTNAME_TIMEOUT);
- strncpy (user.u_last, buf, LAST_NAME_SIZE);
- user.u_last[LAST_NAME_SIZE - 1] = '\0';
- redisp ();
+glast()
+{
+ /* input the last name */
+ char buf[100];
+
+ signal(SIGALRM, restart);
+ input("Enter last Name:", buf, 100, LASTNAME_TIMEOUT);
+ strncpy(user.u_last, buf, LAST_NAME_SIZE);
+ user.u_last[LAST_NAME_SIZE - 1] = '\0';
+ redisp();
}
-gpass () {
- /* input password */
- char old_password[PASSWORD_SIZE];
- char new_password[PASSWORD_SIZE];
- char new_password_again[PASSWORD_SIZE];
-
- if (already_registered) { /* we have to ask for his old password */
- signal(SIGALRM, restart);
- input_no_echo ("Enter old Password:", old_password,
- PASSWORD_SIZE, OLD_PASSWORD_TIMEOUT);
- if (strcmp (user.u_password, crypt (old_password,
- user.u_password))) {
- display_text_line ("Sorry, that does not match your old password.");
- display_text_line ("In order to get a new one, you have to know the old one.");
- return (1);
- }
- }
-
- do_input:
- signal(SIGALRM, restart);
- input_no_echo ("Enter password:", new_password,
- PASSWORD_SIZE, NEW_PASSWORD_TIMEOUT);
- if (strlen (new_password) < 4) {
- display_text_line ("Please use a password of at least 4 characters.");
- goto do_input;
- }
- signal(SIGALRM, restart);
- input_no_echo ("Enter password again:", new_password_again,
- PASSWORD_SIZE, REENTER_PASSWORD_TIMEOUT);
- if (strcmp (new_password, new_password_again)) {
- display_text_line ("Sorry, the two passwords you just typed in don't match.");
- display_text_line ("Please try again.");
- goto do_input;
- }
-
- /* give him a new password. It looks funny because we are trying to get
- a semi_random key without a lot of hair by using the login name as a
- seed */
-
- strcpy (user.u_password, crypt (new_password, user.u_login));
- redisp ();
+gpass()
+{
+ /* input password */
+ char old_password[PASSWORD_SIZE];
+ char new_password[PASSWORD_SIZE];
+ char new_password_again[PASSWORD_SIZE];
+
+ if (already_registered) { /* we have to ask for his old
+ * password */
+ signal(SIGALRM, restart);
+ input_no_echo("Enter old Password:", old_password,
+ PASSWORD_SIZE, OLD_PASSWORD_TIMEOUT);
+ if (strcmp(user.u_password, crypt(old_password,
+ user.u_password))) {
+ display_text_line("Sorry, that does not match your old password.");
+ display_text_line("In order to get a new one, you have to know the old one.");
+ return (1);
+ }
+ }
+do_input:
+ signal(SIGALRM, restart);
+ input_no_echo("Enter password:", new_password,
+ PASSWORD_SIZE, NEW_PASSWORD_TIMEOUT);
+ if (strlen(new_password) < 4) {
+ display_text_line("Please use a password of at least 4 characters.");
+ goto do_input;
+ }
+ signal(SIGALRM, restart);
+ input_no_echo("Enter password again:", new_password_again,
+ PASSWORD_SIZE, REENTER_PASSWORD_TIMEOUT);
+ if (strcmp(new_password, new_password_again)) {
+ display_text_line("Sorry, the two passwords you just typed in don't match.");
+ display_text_line("Please try again.");
+ goto do_input;
+ }
+ /*
+ * give him a new password. It looks funny because we are trying to
+ * get a semi_random key without a lot of hair by using the login
+ * name as a seed
+ */
+
+ strcpy(user.u_password, crypt(new_password, user.u_login));
+ redisp();
}
-glogin () {
- /* get login name */
- register int i;
- char buf[100];
- register char *nbuf = buf;
-
-input_login:
- i = 0;
- user.u_login[0] = '\0';
- nbuf = &buf[0];
- signal(SIGALRM, restart);
- input ("Enter username:", buf, 100, USERNAME_TIMEOUT);
- while (*nbuf != '\0') {
- if (!islower (*nbuf)) {
- display_text_line ("Your username must be all lowercase alphabetic characters.");
- goto input_login;
- }
- user.u_login[i] = *nbuf++;
- i++;
- if (i > LOGIN_SIZE - 1) {
- display_text_line ("Your username must be no more than 8 characters long.");
- goto input_login;
- }
- }
- if (i != 0) {
- user.u_login[i] = '\0';
- }
- if (strlen (user.u_login) < 2) {
- goto input_login;
- }
- /* This part added to fix home directories -- asp */
- strcpy (user.u_home_dir, "/mit/");
- user.u_home_dir[5] = user.u_login[0];
- user.u_home_dir[6] = '/';
- user.u_home_dir[7] = user.u_login[1];
- user.u_home_dir[8] = '/';
- strcpy (user.u_home_dir + 9, user.u_login);
-
- redisp ();
+glogin()
+{
+ /* get login name */
+ register int i;
+ char buf[100];
+ register char *nbuf = buf;
+
+input_login:
+ i = 0;
+ user.u_login[0] = '\0';
+ nbuf = &buf[0];
+ signal(SIGALRM, restart);
+ input("Enter username:", buf, 100, USERNAME_TIMEOUT);
+ while (*nbuf != '\0') {
+ if (!islower(*nbuf)) {
+ display_text_line("Your username must be all lowercase alphabetic characters.");
+ goto input_login;
+ }
+ user.u_login[i] = *nbuf++;
+ i++;
+ if (i > LOGIN_SIZE - 1) {
+ display_text_line("Your username must be no more than 8 characters long.");
+ goto input_login;
+ }
+ }
+ if (i != 0) {
+ user.u_login[i] = '\0';
+ }
+ if (strlen(user.u_login) < 2) {
+ goto input_login;
+ }
+ /* This part added to fix home directories -- asp */
+ strcpy(user.u_home_dir, "/mit/");
+ user.u_home_dir[5] = user.u_login[0];
+ user.u_home_dir[6] = '/';
+ user.u_home_dir[7] = user.u_login[1];
+ user.u_home_dir[8] = '/';
+ strcpy(user.u_home_dir + 9, user.u_login);
+
+ redisp();
}
-gmitid () {
- /* get mid id */
- register int i;
- char buf[100];
- register char *nbuf = buf;
-
- input_mit_id:
- signal(SIGALRM, restart);
- input ("Enter MIT Id:", buf, 100, MITID_TIMEOUT);
- i = 0;
- nbuf = &buf[0];
- while (*nbuf != '\0') {
- if (*nbuf == ' ' || *nbuf == '-') {
- nbuf++;
- continue;
- }
- if (!isdigit (*nbuf)) {
- i = 0;
- break;
- }
- typed_mit_id[i] = *nbuf;
- nbuf++;
- i++;
- }
- if (i != 9) {
- display_text_line (
- "Your MIT id must be a nine-digit number. Please try again.");
- goto input_mit_id;
- }
- typed_mit_id[9] = '\0';
- redisp ();
- encrypt_mitid ();
+gmitid()
+{
+ /* get mid id */
+ register int i;
+ char buf[100];
+ register char *nbuf = buf;
+
+input_mit_id:
+ signal(SIGALRM, restart);
+ input("Enter MIT Id:", buf, 100, MITID_TIMEOUT);
+ i = 0;
+ nbuf = &buf[0];
+ while (*nbuf != '\0') {
+ if (*nbuf == ' ' || *nbuf == '-') {
+ nbuf++;
+ continue;
+ }
+ if (!isdigit(*nbuf)) {
+ i = 0;
+ break;
+ }
+ typed_mit_id[i] = *nbuf;
+ nbuf++;
+ i++;
+ }
+ if (i != 9) {
+ display_text_line(
+ "Your MIT id must be a nine-digit number. Please try again.");
+ goto input_mit_id;
+ }
+ typed_mit_id[9] = '\0';
+ redisp();
+ encrypt_mitid();
}
-encrypt_mitid () {
- char salt[3];
+encrypt_mitid()
+{
+ char salt[3];
- make_salt (salt, user.u_first, user.u_last);
- strcpy (user.u_mit_id, crypt (&typed_mit_id[2], salt));
+ make_salt(salt, user.u_first, user.u_last);
+ strcpy(user.u_mit_id, crypt(&typed_mit_id[2], salt));
}
#define _tolower(c) ((c)|0x60)
-make_salt (salt, first, last)
-char *salt,
- *first,
- *last;
+make_salt(salt, first, last)
+ char *salt, *first, *last;
{
- salt[0] = _tolower (last[0]);
- salt[1] = _tolower (first[0]);
+ salt[0] = _tolower(last[0]);
+ salt[1] = _tolower(first[0]);
}
-gmi () {
- /* get middle initial */
- char buf[100];
-
- signal(SIGALRM, restart);
- input ("Enter Middle Initial:", buf, 100, MI_TIMEOUT);
- strncpy (user.u_mid_init, buf, MID_INIT_SIZE);
- user.u_mid_init[MID_INIT_SIZE - 1] = '\0';
- redisp ();
+gmi()
+{
+ /* get middle initial */
+ char buf[100];
+
+ signal(SIGALRM, restart);
+ input("Enter Middle Initial:", buf, 100, MI_TIMEOUT);
+ strncpy(user.u_mid_init, buf, MID_INIT_SIZE);
+ user.u_mid_init[MID_INIT_SIZE - 1] = '\0';
+ redisp();
}
-qexit () {
- /* exit quickly, not saving anything in the database */
- bzero (&user, sizeof (user));
- typed_mit_id[0] = '\0';
- user_is_valid = 0;
- already_registered = 0;
- sleep (6); /* give the user a chance to see the
- screen */
- display_text_line (0);
- return (EXIT);
+qexit()
+{
+ /* exit quickly, not saving anything in the database */
+ bzero(&user, sizeof(user));
+ typed_mit_id[0] = '\0';
+ user_is_valid = 0;
+ already_registered = 0;
+ sleep(6); /* give the user a chance to see the screen */
+ display_text_line(0);
+ return (EXIT);
}
-do_replace () {
- /* replaces a user in the database. If there is an error, it informs
- the user and calls qexit(); It returns only if is is successful */
-
- register int result, uid;
-
- signal(SIGALRM, SIG_IGN); /* Don't bother me */
- uid = getuid();
- setruid(0); /* Look, I'm root! */
- timer_off();
- result = initialize_database(1,NULL);
- timer_on();
- if( result == SUCCESS ) {
- timer_off();
- result = replace_user_admin (&user);
- finalize_database();
- timer_on();
- }
- setruid(uid); /* Back to normal */
- signal(SIGALRM, restart);
-
- if (result == FAILURE) {
- display_text (NETWORK_DOWN);
- return (-1);
- }
- if (result != SUCCESS) {
- display_text_line (0);
- display_text_line ("There was an unknown error in trying to give you that username.");
- display_text_line ("The database was not updated.");
- display_text_line ("Please try again later.");
- printf ("Replace error %d\n", result);
- return (-1);
- }
- /* finally, if we get to here, there are no problems */
- else {
- return (0);
- }
+do_replace()
+{
+ /*
+ * replaces a user in the database. If there is an error, it informs
+ * the user and calls qexit(); It returns only if is is successful
+ */
+
+ register int result, uid;
+
+ signal(SIGALRM, SIG_IGN); /* Don't bother me */
+ uid = getuid();
+ setruid(0); /* Look, I'm root! */
+ timer_off();
+ result = sms_connect();
+ timer_on();
+ if (result == SUCCESS) {
+ timer_off();
+ result = replace_user_admin(&user);
+ sms_disconnect();
+ timer_on();
+ }
+ setruid(uid); /* Back to normal */
+ signal(SIGALRM, restart);
+
+ if (result == FAILURE) {
+ display_text(NETWORK_DOWN);
+ return (-1);
+ }
+ if (result != SUCCESS) {
+ display_text_line(0);
+ display_text_line("There was an unknown error in trying to give you that username.");
+ display_text_line("The database was not updated.");
+ display_text_line("Please try again later.");
+ printf("Replace error %d\n", result);
+ return (-1);
+ }
+ /* finally, if we get to here, there are no problems */
+ else {
+ return (0);
+ }
}
#define _toupper(c) ((c) & ~0x20)
-lenient_strcmp (string1, string2)
-register char *string1,
- *string2;
+lenient_strcmp(string1, string2)
+ register char *string1, *string2;
{
- /* a primitive case insensitive string comparison. It returns only 0 if
- the strings are equal (ignoring case) and 1 if they are different.
- Also ignores spaces. */
-
- while (1) {
- if (*string1 == '\0' && *string2 == '\0') {
- return (0);
- }
- if (*string1 == ' ' || *string1 == '.' || *string1 == '-' || *string1 == '\'') {
- string1++;
- continue;
- }
- if (*string2 == ' ' || *string2 == '.' || *string2 == '-' || *string2 == '\'') {
- string2++;
- continue;
- }
- if (_toupper (*string1) != _toupper (*string2)) {
- return (1);
- }
- string1++;
- string2++;
- }
+ /*
+ * a primitive case insensitive string comparison. It returns only 0
+ * if the strings are equal (ignoring case) and 1 if they are
+ * different. Also ignores spaces.
+ */
+
+ while (1) {
+ if (*string1 == '\0' && *string2 == '\0') {
+ return (0);
+ }
+ if (*string1 == ' ' || *string1 == '.' || *string1 == '-' || *string1 == '\'') {
+ string1++;
+ continue;
+ }
+ if (*string2 == ' ' || *string2 == '.' || *string2 == '-' || *string2 == '\'') {
+ string2++;
+ continue;
+ }
+ if (_toupper(*string1) != _toupper(*string2)) {
+ return (1);
+ }
+ string1++;
+ string2++;
+ }
}
-/* Input timeout handler. Loop back to asking for the first name.
+/*
+ * Input timeout handler. Loop back to asking for the first name.
*/
restart()
/* Go to asking for first name. */
{
- qexit();
- longjmp(redo);
+ qexit();
+ longjmp(redo);
}
andersk / moira.git / commitdiff
