diff options
Diffstat (limited to 'pw/pw_user.c')
-rw-r--r-- | pw/pw_user.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/pw/pw_user.c b/pw/pw_user.c index efb2901..0b56b81 100644 --- a/pw/pw_user.c +++ b/pw/pw_user.c @@ -751,7 +751,25 @@ pw_user(struct userconf * cnf, int mode, struct cargs * args) */ 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); |