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Finally commit my fix to this little mess...

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The same function that adds machines to the system also adds users, and the
new 'add user script'/'add machine script' distinction needs to be made
correctly.  Also introduces a sainity check for correct $ termination.

Andrew Bartlett
(This used to be commit ef377ea0cc)
This commit is contained in:
Andrew Bartlett 2001-09-14 10:31:39 +00:00
parent b031544207
commit cbd99a13c5
1 changed files with 25 additions and 10 deletions
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33
source3/rpc_server/srv_samr_nt.c
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@ -1899,12 +1899,14 @@ NTSTATUS _samr_query_dom_info(pipes_struct *p, SAMR_Q_QUERY_DOMAIN_INFO *q_u, SA
/*******************************************************************
_api_samr_create_user
Create an account, can be either a normal user or a machine.
This funcion will need to be updated for bdc/domain trusts.
********************************************************************/
NTSTATUS _api_samr_create_user(pipes_struct *p, SAMR_Q_CREATE_USER *q_u, SAMR_R_CREATE_USER *r_u)
{
SAM_ACCOUNT *sam_pass=NULL;
fstring mach_acct;
fstring account;
pstring err_str;
pstring msg_str;
int local_flags=0;
@ -1921,22 +1923,22 @@ NTSTATUS _api_samr_create_user(pipes_struct *p, SAMR_Q_CREATE_USER *q_u, SAMR_R_
if (!find_policy_by_hnd(p, &dom_pol, NULL))
return NT_STATUS_INVALID_HANDLE;
/* find the machine account: tell the caller if it exists.
/* find the account: tell the caller if it exists.
lkclXXXX i have *no* idea if this is a problem or not
or even if you are supposed to construct a different
reply if the account already exists...
*/
rpcstr_pull(mach_acct, user_account.buffer, sizeof(mach_acct), user_account.uni_str_len*2, 0);
strlower(mach_acct);
rpcstr_pull(account, user_account.buffer, sizeof(account), user_account.uni_str_len*2, 0);
strlower(account);
pdb_init_sam(&sam_pass);
become_root();
ret = pdb_getsampwnam(sam_pass, mach_acct);
ret = pdb_getsampwnam(sam_pass, account);
unbecome_root();
if (ret == True) {
/* machine account exists: say so */
/* this account exists: say so */
pdb_free_sam(sam_pass);
return NT_STATUS_USER_EXISTS;
}
@ -1960,19 +1962,32 @@ NTSTATUS _api_samr_create_user(pipes_struct *p, SAMR_Q_CREATE_USER *q_u, SAMR_R_
*
* So we go the easy way, only check after if the account exists.
* JFM (2/3/2001), to clear any possible bad understanding (-:
*
* We now have seperate script paramaters for adding users/machines so we
* now have some sainity-checking to match.
*/
DEBUG(10,("checking account %s at pos %d for $ termination\n",account, strlen(account)-1));
if ((acb_info & ACB_WSTRUST) && (account[strlen(account)-1] == '$')) {
pstrcpy(add_script, lp_addmachine_script());
} else if ((!(acb_info & ACB_WSTRUST)) && (account[strlen(account)-1] != '$')) {
pstrcpy(add_script, lp_adduser_script());
} else {
DEBUG(0, ("_api_samr_create_user: mismatch between trust flags and $ termination\n"));
pdb_free_sam(sam_pass);
return NT_STATUS_UNSUCCESSFUL;
}
if(*add_script) {
int add_ret;
all_string_sub(add_script, "%u", mach_acct, sizeof(mach_acct));
all_string_sub(add_script, "%u", account, sizeof(account));
add_ret = smbrun(add_script,NULL);
DEBUG(3,("_api_samr_create_user: Running the command `%s' gave %d\n",add_script,add_ret));
}
/* add the user in the smbpasswd file or the Samba authority database */
if (!local_password_change(mach_acct, local_flags, NULL, err_str,
if (!local_password_change(account, local_flags, NULL, err_str,
sizeof(err_str), msg_str, sizeof(msg_str))) {
DEBUG(0, ("%s\n", err_str));
pdb_free_sam(sam_pass);
@ -1980,7 +1995,7 @@ NTSTATUS _api_samr_create_user(pipes_struct *p, SAMR_Q_CREATE_USER *q_u, SAMR_R_
}
become_root();
ret = pdb_getsampwnam(sam_pass, mach_acct);
ret = pdb_getsampwnam(sam_pass, account);
unbecome_root();
if (ret == False) {
/* account doesn't exist: say so */