else. However, smb_passwd is limited to the information
stored by an smbpasswd entry
*/
-
+
struct smb_passwd
{
uint32 smb_userid; /* this is actually the unix uid_t */
{
/* used for maintain locks on the smbpasswd file */
int pw_file_lock_depth;
-
+
/* Global File pointer */
FILE *pw_file;
-
+
/* formerly static variables */
struct smb_passwd pw_buf;
fstring user_name;
Signal function to tell us we timed out.
****************************************************************/
-static void gotalarm_sig(void)
+static void gotalarm_sig(int signum)
{
gotalarm = 1;
}
void (*oldsig_handler)(int);
gotalarm = 0;
- oldsig_handler = CatchSignal(SIGALRM, SIGNAL_CAST gotalarm_sig);
+ oldsig_handler = CatchSignal(SIGALRM, gotalarm_sig);
lock.l_type = type;
lock.l_whence = SEEK_SET;
/* Note we must *NOT* use sys_fcntl here ! JRA */
ret = fcntl(fd, SMB_F_SETLKW, &lock);
alarm(0);
- CatchSignal(SIGALRM, SIGNAL_CAST oldsig_handler);
+ CatchSignal(SIGALRM, oldsig_handler);
- if (gotalarm) {
+ if (gotalarm && ret == -1) {
DEBUG(0, ("do_file_lock: failed to %s file.\n",
type == F_UNLCK ? "unlock" : "lock"));
return False;
if (user == NULL)
return;
ZERO_STRUCTP (user);
-
+
user->pass_last_set_time = (time_t)0;
}
break;
}
}
-
+
for(race_loop = 0; race_loop < 5; race_loop++) {
DEBUG(10, ("startsmbfilepwent_internal: opening file %s\n", pfile));
* prevent infinate loops. JRA.
*/
- if (sys_stat(pfile,&sbuf1) != 0) {
+ if (sys_stat(pfile, &sbuf1, false) != 0) {
DEBUG(0, ("startsmbfilepwent_internal: unable to stat file %s. \
Error was %s\n", pfile, strerror(errno)));
pw_file_unlock(fileno(fp), lock_depth);
return NULL;
}
- if (sys_fstat(fileno(fp),&sbuf2) != 0) {
+ if (sys_fstat(fileno(fp), &sbuf2, false) != 0) {
DEBUG(0, ("startsmbfilepwent_internal: unable to fstat file %s. \
Error was %s\n", pfile, strerror(errno)));
pw_file_unlock(fileno(fp), lock_depth);
return NULL;
}
- if( sbuf1.st_ino == sbuf2.st_ino) {
+ if( sbuf1.st_ex_ino == sbuf2.st_ex_ino) {
/* No race. */
break;
}
if (!IS_SAM_DEFAULT(sampass, PDB_USERSID)) {
rid = pdb_get_user_rid(sampass);
-
+
/* If the user specified a RID, make sure its able to be both stored and retreived */
if (rid == DOMAIN_USER_RID_GUEST) {
struct passwd *passwd = getpwnam_alloc(NULL, lp_guestaccount());
struct samu *sam_pass, const struct smb_passwd *pw_buf)
{
struct passwd *pwfile;
-
+
if ( !sam_pass ) {
DEBUG(5,("build_sam_account: struct samu is NULL\n"));
return False;
"%u is not in unix passwd database!\n", pw_buf->smb_name, pw_buf->smb_userid));
return False;
}
-
+
if ( !NT_STATUS_IS_OK( samu_set_unix(sam_pass, pwfile )) )
return False;
-
+
TALLOC_FREE(pwfile);
/* set remaining fields */
-
- pdb_set_nt_passwd (sam_pass, pw_buf->smb_nt_passwd, PDB_SET);
- pdb_set_lanman_passwd (sam_pass, pw_buf->smb_passwd, PDB_SET);
+
+ if (!pdb_set_nt_passwd (sam_pass, pw_buf->smb_nt_passwd, PDB_SET))
+ return False;
+ if (!pdb_set_lanman_passwd (sam_pass, pw_buf->smb_passwd, PDB_SET))
+ return False;
pdb_set_acct_ctrl (sam_pass, pw_buf->acct_ctrl, PDB_SET);
pdb_set_pass_last_set_time (sam_pass, pw_buf->pass_last_set_time, PDB_SET);
pdb_set_pass_can_change_time (sam_pass, pw_buf->pass_last_set_time, PDB_SET);
-
+
return True;
}
while ( ((smb_pw=getsmbfilepwent(smbpasswd_state, fp)) != NULL)&& (!strequal(smb_pw->smb_name, username)) )
/* do nothing....another loop */ ;
-
+
endsmbfilepwent(fp, &(smbpasswd_state->pw_file_lock_depth));
/* did we locate the username in smbpasswd */
if (smb_pw == NULL)
return nt_status;
-
+
DEBUG(10, ("getsampwnam (smbpasswd): found by name: %s\n", smb_pw->smb_name));
if (!sam_acct) {
DEBUG(10,("getsampwnam (smbpasswd): struct samu is NULL\n"));
return nt_status;
}
-
+
/* now build the struct samu */
if (!build_sam_account(smbpasswd_state, sam_acct, smb_pw))
return nt_status;
struct smb_passwd *smb_pw;
FILE *fp = NULL;
uint32 rid;
-
+
DEBUG(10, ("smbpasswd_getsampwrid: search by sid: %s\n",
sid_string_dbg(sid)));
/* did we locate the username in smbpasswd */
if (smb_pw == NULL)
return nt_status;
-
+
DEBUG(10, ("getsampwrid (smbpasswd): found by name: %s\n", smb_pw->smb_name));
-
+
if (!sam_acct) {
DEBUG(10,("getsampwrid: (smbpasswd) struct samu is NULL\n"));
return nt_status;
{
struct smbpasswd_privates *smbpasswd_state = (struct smbpasswd_privates*)my_methods->private_data;
struct smb_passwd smb_pw;
-
+
/* convert the struct samu */
if (!build_smb_pass(&smb_pw, sampass)) {
return NT_STATUS_UNSUCCESSFUL;
}
-
+
/* add the entry */
return add_smbfilepwd_entry(smbpasswd_state, &smb_pw);
}
{
struct smbpasswd_privates *smbpasswd_state = (struct smbpasswd_privates*)my_methods->private_data;
struct smb_passwd smb_pw;
-
+
/* convert the struct samu */
if (!build_smb_pass(&smb_pw, sampass)) {
DEBUG(0, ("smbpasswd_update_sam_account: build_smb_pass failed!\n"));
return NT_STATUS_UNSUCCESSFUL;
}
-
+
/* update the entry */
if(!mod_smbfilepwd_entry(smbpasswd_state, &smb_pw)) {
DEBUG(0, ("smbpasswd_update_sam_account: mod_smbfilepwd_entry failed!\n"));
return NT_STATUS_UNSUCCESSFUL;
}
-
+
return NT_STATUS_OK;
}
if ( !(new_acct = samu_new( NULL )) ) {
return NT_STATUS_NO_MEMORY;
}
-
+
if ( !pdb_copy_sam_account( new_acct, old_acct )
|| !pdb_set_username(new_acct, newname, PDB_CHANGED))
{
if (new_acct)
TALLOC_FREE(new_acct);
-
+
return (ret);
}
-static bool smbpasswd_rid_algorithm(struct pdb_methods *methods)
+static uint32_t smbpasswd_capabilities(struct pdb_methods *methods)
{
- return True;
+ return 0;
}
static void free_private_data(void **vp)
{
struct smbpasswd_privates **privates = (struct smbpasswd_privates**)vp;
-
+
endsmbfilepwent((*privates)->pw_file, &((*privates)->pw_file_lock_depth));
-
+
*privates = NULL;
/* No need to free any further, as it is talloc()ed */
}
entry->acct_flags = state->entries[state->current].acct_flags;
entry->account_name = talloc_strdup(
- search->mem_ctx, state->entries[state->current].account_name);
+ search, state->entries[state->current].account_name);
entry->fullname = talloc_strdup(
- search->mem_ctx, state->entries[state->current].fullname);
+ search, state->entries[state->current].fullname);
entry->description = talloc_strdup(
- search->mem_ctx, state->entries[state->current].description);
+ search, state->entries[state->current].description);
if ((entry->account_name == NULL) || (entry->fullname == NULL)
|| (entry->description == NULL)) {
struct smb_passwd *pwd;
FILE *fp;
- search_state = TALLOC_ZERO_P(search->mem_ctx,
- struct smbpasswd_search_state);
+ search_state = talloc_zero(search, struct smbpasswd_search_state);
if (search_state == NULL) {
DEBUG(0, ("talloc failed\n"));
return false;
(*pdb_method)->rename_sam_account = smbpasswd_rename_sam_account;
(*pdb_method)->search_users = smbpasswd_search_users;
- (*pdb_method)->rid_algorithm = smbpasswd_rid_algorithm;
+ (*pdb_method)->capabilities = smbpasswd_capabilities;
/* Setup private data and free function */
} else {
privates->smbpasswd_file = talloc_strdup(*pdb_method, lp_smb_passwd_file());
}
-
+
if (!privates->smbpasswd_file) {
DEBUG(0, ("talloc_strdp() failed for storing smbpasswd location!\n"));
return NT_STATUS_NO_MEMORY;