(a_uid = a_name)->ch = 'u';
a_name = NULL;
}
+ } else {
+ if (strspn(a_uid->val, "0123456789") != strlen(a_uid->val))
+ errx(EX_USAGE, "-u expects a number");
}
/*
delgrent(GETGRNAM(a_name->val));
SETGRENT();
while ((grp = GETGRENT()) != NULL) {
- int i;
+ int i, j;
char group[MAXLOGNAME];
if (grp->gr_mem != NULL) {
for (i = 0; grp->gr_mem[i] != NULL; i++) {
if (!strcmp(grp->gr_mem[i], a_name->val)) {
- while (grp->gr_mem[i] != NULL) {
- grp->gr_mem[i] = grp->gr_mem[i+1];
- }
+ for (j = i; grp->gr_mem[j] != NULL; j++)
+ grp->gr_mem[j] = grp->gr_mem[j+1];
strlcpy(group, grp->gr_name, MAXLOGNAME);
chggrent(group, grp);
}
pwd->pw_dir = pw_homepolicy(cnf, args, pwd->pw_name);
pwd->pw_shell = pw_shellpolicy(cnf, args, NULL);
lc = login_getpwclass(pwd);
- if (lc == NULL || login_setcryptfmt(lc, "md5", NULL) == NULL)
+ if (lc == NULL || login_setcryptfmt(lc, "sha512", NULL) == NULL)
warn("setting crypt(3) format");
login_close(lc);
pwd->pw_passwd = pw_password(cnf, args, pwd->pw_name);
} else {
lc = login_getpwclass(pwd);
if (lc == NULL ||
- login_setcryptfmt(lc, "md5", NULL) == NULL)
+ login_setcryptfmt(lc, "sha512", NULL) == NULL)
warn("setting crypt(3) format");
login_close(lc);
pwd->pw_passwd = pw_pwcrypt(line);
*/
if (mode == M_ADD || getarg(args, 'G') != NULL) {
- int i;
+ int i, j;
+ /* First remove the user from all group */
+ SETGRENT();
+ while ((grp = GETGRENT()) != NULL) {
+ char group[MAXLOGNAME];
+ if (grp->gr_mem == NULL)
+ continue;
+ for (i = 0; grp->gr_mem[i] != NULL; i++) {
+ if (strcmp(grp->gr_mem[i] , pwd->pw_name) != 0)
+ continue;
+ for (j = i; grp->gr_mem[j] != NULL ; j++)
+ grp->gr_mem[j] = grp->gr_mem[j+1];
+ strlcpy(group, grp->gr_name, MAXLOGNAME);
+ chggrent(group, grp);
+ }
+ }
+ ENDGRENT();
+
+ /* now add to group where needed */
for (i = 0; cnf->groups[i] != NULL; i++) {
grp = GETGRNAM(cnf->groups[i]);
grp = gr_add(grp, pwd->pw_name);