#include "includes.h"
+extern userdom_struct current_user_info;
+
#undef DBGC_CLASS
#define DBGC_CLASS DBGC_RPC_SRV
if (!sp)
return NULL;
- new_sp = (SPOOL_NOTIFY_OPTION *)malloc(sizeof(SPOOL_NOTIFY_OPTION));
+ new_sp = SMB_MALLOC_P(SPOOL_NOTIFY_OPTION);
if (!new_sp)
return NULL;
return WERR_ACCESS_DENIED;
}
#endif
-
+
+ /* this does not need a become root since the access check has been
+ done on the handle already */
+
if (del_a_printer( Printer->sharename ) != 0) {
DEBUG(3,("Error deleting printer %s\n", Printer->sharename));
return WERR_BADFID;
}
+ /* the delete printer script shoudl be run as root if the user has perms */
+
if (*lp_deleteprinter_cmd()) {
char *cmd = lp_deleteprinter_cmd();
pstring command;
int ret;
-
+ SE_PRIV se_printop = SE_PRINT_OPERATOR;
+ BOOL is_print_op;
+
pstr_sprintf(command, "%s \"%s\"", cmd, Printer->sharename);
+ is_print_op = user_has_privileges( p->pipe_user.nt_user_token, &se_printop );
+
DEBUG(10,("Running [%s]\n", command));
- ret = smbrun(command, NULL);
- if (ret != 0) {
- return WERR_BADFID; /* What to return here? */
+
+ /********** BEGIN SePrintOperatorPrivlege BLOCK **********/
+
+ if ( is_print_op )
+ become_root();
+
+ if ( (ret = smbrun(command, NULL)) == 0 ) {
+ /* Tell everyone we updated smb.conf. */
+ message_send_all(conn_tdb_ctx(), MSG_SMB_CONF_UPDATED, NULL, 0, False, NULL);
}
+
+ if ( is_print_op )
+ unbecome_root();
+
+ /********** END SePrintOperatorPrivlege BLOCK **********/
+
DEBUGADD(10,("returned [%d]\n", ret));
- /* Send SIGHUP to process group... is there a better way? */
- kill(0, SIGHUP);
+ if (ret != 0)
+ return WERR_BADFID; /* What to return here? */
/* go ahead and re-read the services immediately */
reload_services( False );
/* Search all sharenames first as this is easier than pulling
the printer_info_2 off of disk */
-
- for (snum=0; !found && snum<n_services; snum++) {
-
- if ( !(lp_snum_ok(snum) && lp_print_ok(snum) ) )
- continue;
-
- /* ------ sharename ------ */
-
- fstrcpy(sname, lp_servicename(snum));
-
- DEBUGADD(10, ("share: %s\n",sname));
-
- if ( strequal(sname, aprinter) ) {
- found = True;
- }
+
+ snum = find_service(aprinter);
+
+ if ( lp_snum_ok(snum) && lp_print_ok(snum) ) {
+ found = True;
+ fstrcpy( sname, aprinter );
}
/* do another loop to look for printernames */
for (snum=0; !found && snum<n_services; snum++) {
- if ( !(lp_snum_ok(snum) && lp_print_ok(snum) ) )
+ /* no point in checking if this is not a printer or
+ we aren't allowing printername != sharename */
+
+ if ( !(lp_snum_ok(snum)
+ && lp_print_ok(snum)
+ && !lp_force_printername(snum)) )
+ {
continue;
+ }
fstrcpy(sname, lp_servicename(snum));
}
printername++;
-
+
if ( strequal(printername, aprinter) ) {
found = True;
}
free_a_printer( &printer, 2);
}
-
+
if ( !found ) {
DEBUGADD(4,("Printer not found\n"));
return False;
DEBUG(10,("open_printer_hnd: name [%s]\n", name));
- if((new_printer=(Printer_entry *)malloc(sizeof(Printer_entry))) == NULL)
+ if((new_printer=SMB_MALLOC_P(Printer_entry)) == NULL)
return False;
ZERO_STRUCTP(new_printer);
return True;
}
-/****************************************************************************
- Allocate more memory for a BUFFER.
-****************************************************************************/
-
-static BOOL alloc_buffer_size(NEW_BUFFER *buffer, uint32 buffer_size)
-{
- prs_struct *ps;
- uint32 extra_space;
- uint32 old_offset;
-
- ps= &buffer->prs;
-
- /* damn, I'm doing the reverse operation of prs_grow() :) */
- if (buffer_size < prs_data_size(ps))
- extra_space=0;
- else
- extra_space = buffer_size - prs_data_size(ps);
-
- /*
- * save the offset and move to the end of the buffer
- * prs_grow() checks the extra_space against the offset
- */
- old_offset=prs_offset(ps);
- prs_set_offset(ps, prs_data_size(ps));
-
- if (!prs_grow(ps, extra_space))
- return False;
-
- prs_set_offset(ps, old_offset);
-
- buffer->string_at_end=prs_data_size(ps);
-
- return True;
-}
-
/***************************************************************************
check to see if the client motify handle is monitoring the notification
given by (notify_type, notify_field).
init_unistr2(&unistr, msg->notify.data, UNI_STR_TERMINATE);
data->notify_data.data.length = msg->len * 2;
- data->notify_data.data.string = (uint16 *)talloc(mem_ctx, msg->len * 2);
+ data->notify_data.data.string = TALLOC_ARRAY(mem_ctx, uint16, msg->len);
if (!data->notify_data.data.string) {
data->notify_data.data.length = 0;
return;
data->notify_data.data.length = prs_offset(&ps);
- data->notify_data.data.string = talloc(mem_ctx, prs_offset(&ps));
+ data->notify_data.data.string = TALLOC(mem_ctx, prs_offset(&ps));
prs_copy_all_data_out((char *)data->notify_data.data.string, &ps);
if ( i == ctr->num_groups ) {
ctr->num_groups++;
- if ( !(groups = talloc_realloc( ctr->ctx, ctr->msg_groups, sizeof(SPOOLSS_NOTIFY_MSG_GROUP)*ctr->num_groups)) ) {
+ if ( !(groups = TALLOC_REALLOC_ARRAY( ctr->ctx, ctr->msg_groups, SPOOLSS_NOTIFY_MSG_GROUP, ctr->num_groups)) ) {
DEBUG(0,("notify_msg_ctr_addmsg: talloc_realloc() failed!\n"));
return 0;
}
msg_grp->num_msgs++;
- if ( !(msg_list = talloc_realloc( ctr->ctx, msg_grp->msgs, sizeof(SPOOLSS_NOTIFY_MSG)*msg_grp->num_msgs )) ) {
+ if ( !(msg_list = TALLOC_REALLOC_ARRAY( ctr->ctx, msg_grp->msgs, SPOOLSS_NOTIFY_MSG, msg_grp->num_msgs )) ) {
DEBUG(0,("notify_msg_ctr_addmsg: talloc_realloc() failed for new message [%d]!\n", msg_grp->num_msgs));
return 0;
}
/* need to allocate own copy of data */
if ( msg->len != 0 )
- msg_grp->msgs[new_slot].notify.data = talloc_memdup( ctr->ctx, msg->notify.data, msg->len );
+ msg_grp->msgs[new_slot].notify.data = TALLOC_MEMDUP( ctr->ctx, msg->notify.data, msg->len );
return ctr->num_groups;
}
/* allocate the max entries possible */
- data = talloc( mem_ctx, msg_group->num_msgs*sizeof(SPOOL_NOTIFY_INFO_DATA) );
+ data = TALLOC_ARRAY( mem_ctx, SPOOL_NOTIFY_INFO_DATA, msg_group->num_msgs);
ZERO_STRUCTP(data);
/* build the array of change notifications */
/* bulk copy first */
- d = talloc_memdup(ctx, devmode, sizeof(DEVICEMODE));
+ d = TALLOC_MEMDUP(ctx, devmode, sizeof(DEVICEMODE));
if (!d)
return NULL;
len = unistrlen(devmode->devicename.buffer);
if (len != -1) {
- d->devicename.buffer = talloc(ctx, len*2);
+ d->devicename.buffer = TALLOC_ARRAY(ctx, uint16, len);
if (unistrcpy(d->devicename.buffer, devmode->devicename.buffer) != len)
return NULL;
}
len = unistrlen(devmode->formname.buffer);
if (len != -1) {
- d->devicename.buffer = talloc(ctx, len*2);
+ d->devicename.buffer = TALLOC_ARRAY(ctx, uint16, len);
if (unistrcpy(d->formname.buffer, devmode->formname.buffer) != len)
return NULL;
}
- d->private = talloc_memdup(ctx, devmode->private, devmode->driverextra);
+ d->dev_private = TALLOC_MEMDUP(ctx, devmode->dev_private, devmode->driverextra);
return d;
}
DEBUG(8,("convert_to_openprinterex\n"));
- q_u_ex->printername_ptr = q_u->printername_ptr;
-
- if (q_u->printername_ptr)
- copy_unistr2(&q_u_ex->printername, &q_u->printername);
+ if ( q_u->printername ) {
+ q_u_ex->printername = TALLOC_P( ctx, UNISTR2 );
+ copy_unistr2(q_u_ex->printername, q_u->printername);
+ }
copy_printer_default(ctx, &q_u_ex->printer_default, &q_u->printer_default);
}
WERROR _spoolss_open_printer_ex( pipes_struct *p, SPOOL_Q_OPEN_PRINTER_EX *q_u, SPOOL_R_OPEN_PRINTER_EX *r_u)
{
- UNISTR2 *printername = NULL;
PRINTER_DEFAULT *printer_default = &q_u->printer_default;
POLICY_HND *handle = &r_u->handle;
struct current_user user;
Printer_entry *Printer=NULL;
- if (q_u->printername_ptr != 0)
- printername = &q_u->printername;
-
- if (printername == NULL)
+ if ( !q_u->printername )
return WERR_INVALID_PRINTER_NAME;
/* some sanity check because you can open a printer or a print server */
/* aka: \\server\printer or \\server */
- unistr2_to_ascii(name, printername, sizeof(name)-1);
+
+ unistr2_to_ascii(name, q_u->printername, sizeof(name)-1);
DEBUGADD(3,("checking name: %s\n",name));
if ( printer_default->access_required & SERVER_ACCESS_ADMINISTER )
{
+ SE_PRIV se_printop = SE_PRINT_OPERATOR;
+
if (!lp_ms_add_printer_wizard()) {
close_printer_handle(p, handle);
return WERR_ACCESS_DENIED;
}
- /* if the user is not root and not a printer admin, then fail */
+ /* if the user is not root, doesn't have SE_PRINT_OPERATOR privilege,
+ and not a printer admin, then fail */
if ( user.uid != 0
- && !user_in_list(uidtoname(user.uid), lp_printer_admin(snum), user.groups, user.ngroups) )
+ && !user_has_privileges( user.nt_user_token, &se_printop )
+ && !user_in_list(uidtoname(user.uid), lp_printer_admin(snum), user.groups, user.ngroups) )
{
close_printer_handle(p, handle);
return WERR_ACCESS_DENIED;
/* check smb.conf parameters and the the sec_desc */
+ if ( !check_access(smbd_server_fd(), lp_hostsallow(snum), lp_hostsdeny(snum)) ) {
+ DEBUG(3, ("access DENIED (hosts allow/deny) for printer open\n"));
+ return WERR_ACCESS_DENIED;
+ }
+
if (!user_ok(uidtoname(user.uid), snum, user.groups, user.ngroups) || !print_access_check(&user, snum, printer_default->access_required)) {
DEBUG(3, ("access DENIED for printer open\n"));
close_printer_handle(p, handle);
* has a new one. JRA.
*/
- if ((devmode->driverextra != 0) && (devmode->private != NULL)) {
- SAFE_FREE(nt_devmode->private);
+ if ((devmode->driverextra != 0) && (devmode->dev_private != NULL)) {
+ SAFE_FREE(nt_devmode->nt_dev_private);
nt_devmode->driverextra=devmode->driverextra;
- if((nt_devmode->private=(uint8 *)malloc(nt_devmode->driverextra * sizeof(uint8))) == NULL)
+ if((nt_devmode->nt_dev_private=SMB_MALLOC_ARRAY(uint8, nt_devmode->driverextra)) == NULL)
return False;
- memcpy(nt_devmode->private, devmode->private, nt_devmode->driverextra);
+ memcpy(nt_devmode->nt_dev_private, devmode->dev_private, nt_devmode->driverextra);
}
*pp_nt_devmode = nt_devmode;
uint32 *needed, uint32 in_size )
{
REGISTRY_VALUE *val;
- int size, data_len;
+ uint32 size;
+ int data_len;
if ( !(val = get_printer_data( printer->info_2, key, value)) )
return WERR_BADFILE;
/* special case for 0 length values */
if ( data_len ) {
- if ( (*data = (uint8 *)talloc_memdup(ctx, regval_data_p(val), data_len)) == NULL )
+ if ( (*data = (uint8 *)TALLOC_MEMDUP(ctx, regval_data_p(val), data_len)) == NULL )
return WERR_NOMEM;
}
else {
- if ( (*data = (uint8 *)talloc_zero(ctx, in_size)) == NULL )
+ if ( (*data = (uint8 *)TALLOC_ZERO(ctx, in_size)) == NULL )
return WERR_NOMEM;
}
}
DEBUG(8,("getprinterdata_printer_server:%s\n", value));
if (!StrCaseCmp(value, "W3SvcInstalled")) {
- *type = 0x4;
- if((*data = (uint8 *)talloc_zero(ctx, 4*sizeof(uint8) )) == NULL)
+ *type = REG_DWORD;
+ if((*data = (uint8 *)TALLOC_ZERO(ctx, 4*sizeof(uint8) )) == NULL)
return WERR_NOMEM;
*needed = 0x4;
return WERR_OK;
}
if (!StrCaseCmp(value, "BeepEnabled")) {
- *type = 0x4;
- if((*data = (uint8 *)talloc(ctx, 4*sizeof(uint8) )) == NULL)
+ *type = REG_DWORD;
+ if((*data = (uint8 *)TALLOC(ctx, 4*sizeof(uint8) )) == NULL)
return WERR_NOMEM;
SIVAL(*data, 0, 0x00);
*needed = 0x4;
}
if (!StrCaseCmp(value, "EventLog")) {
- *type = 0x4;
- if((*data = (uint8 *)talloc(ctx, 4*sizeof(uint8) )) == NULL)
+ *type = REG_DWORD;
+ if((*data = (uint8 *)TALLOC(ctx, 4 )) == NULL)
return WERR_NOMEM;
/* formally was 0x1b */
SIVAL(*data, 0, 0x0);
}
if (!StrCaseCmp(value, "NetPopup")) {
- *type = 0x4;
- if((*data = (uint8 *)talloc(ctx, 4*sizeof(uint8) )) == NULL)
+ *type = REG_DWORD;
+ if((*data = (uint8 *)TALLOC(ctx, 4 )) == NULL)
return WERR_NOMEM;
SIVAL(*data, 0, 0x00);
*needed = 0x4;
}
if (!StrCaseCmp(value, "MajorVersion")) {
- *type = 0x4;
- if((*data = (uint8 *)talloc(ctx, 4*sizeof(uint8) )) == NULL)
+ *type = REG_DWORD;
+ if((*data = (uint8 *)TALLOC(ctx, 4 )) == NULL)
return WERR_NOMEM;
/* Windows NT 4.0 seems to not allow uploading of drivers
}
if (!StrCaseCmp(value, "MinorVersion")) {
- *type = 0x4;
- if((*data = (uint8 *)talloc(ctx, 4*sizeof(uint8) )) == NULL)
+ *type = REG_DWORD;
+ if((*data = (uint8 *)TALLOC(ctx, 4 )) == NULL)
return WERR_NOMEM;
SIVAL(*data, 0, 0);
*needed = 0x4;
* extra unicode string = e.g. "Service Pack 3"
*/
if (!StrCaseCmp(value, "OSVersion")) {
- *type = 0x3;
+ *type = REG_BINARY;
*needed = 0x114;
- if((*data = (uint8 *)talloc(ctx, (*needed)*sizeof(uint8) )) == NULL)
+ if ( !(*data = TALLOC_ZERO_ARRAY(ctx, uint8, *needed)) )
return WERR_NOMEM;
- ZERO_STRUCTP( *data );
-
+
SIVAL(*data, 0, *needed); /* size */
SIVAL(*data, 4, 5); /* Windows 2000 == 5.0 */
SIVAL(*data, 8, 0);
if (!StrCaseCmp(value, "DefaultSpoolDirectory")) {
const char *string="C:\\PRINTERS";
- *type = 0x1;
+ *type = REG_SZ;
*needed = 2*(strlen(string)+1);
- if((*data = (uint8 *)talloc(ctx, ((*needed > in_size) ? *needed:in_size) *sizeof(uint8))) == NULL)
+ if((*data = (uint8 *)TALLOC(ctx, (*needed > in_size) ? *needed:in_size )) == NULL)
return WERR_NOMEM;
memset(*data, 0, (*needed > in_size) ? *needed:in_size);
if (!StrCaseCmp(value, "Architecture")) {
const char *string="Windows NT x86";
- *type = 0x1;
+ *type = REG_SZ;
*needed = 2*(strlen(string)+1);
- if((*data = (uint8 *)talloc(ctx, ((*needed > in_size) ? *needed:in_size) *sizeof(uint8))) == NULL)
+ if((*data = (uint8 *)TALLOC(ctx, (*needed > in_size) ? *needed:in_size )) == NULL)
return WERR_NOMEM;
memset(*data, 0, (*needed > in_size) ? *needed:in_size);
for (i=0; i<strlen(string); i++) {
}
if (!StrCaseCmp(value, "DsPresent")) {
- *type = 0x4;
- if((*data = (uint8 *)talloc(ctx, 4*sizeof(uint8) )) == NULL)
+ *type = REG_DWORD;
+ if((*data = (uint8 *)TALLOC(ctx, 4 )) == NULL)
return WERR_NOMEM;
- SIVAL(*data, 0, 0x01);
+
+ /* only show the publish check box if we are a
+ memeber of a AD domain */
+
+ if ( lp_security() == SEC_ADS )
+ SIVAL(*data, 0, 0x01);
+ else
+ SIVAL(*data, 0, 0x00);
+
*needed = 0x4;
return WERR_OK;
}
if (!get_mydnsfullname(hostname))
return WERR_BADFILE;
- *type = 0x1;
+ *type = REG_SZ;
*needed = 2*(strlen(hostname)+1);
- if((*data = (uint8 *)talloc(ctx, ((*needed > in_size) ? *needed:in_size) *sizeof(uint8))) == NULL)
+ if((*data = (uint8 *)TALLOC(ctx, (*needed > in_size) ? *needed:in_size )) == NULL)
return WERR_NOMEM;
memset(*data, 0, (*needed > in_size) ? *needed:in_size);
for (i=0; i<strlen(hostname); i++) {
if ( strequal(value, "ChangeId") ) {
*type = REG_DWORD;
*needed = sizeof(uint32);
- if ( (*data = (uint8*)talloc(p->mem_ctx, sizeof(uint32))) == NULL) {
+ if ( (*data = (uint8*)TALLOC(p->mem_ctx, sizeof(uint32))) == NULL) {
status = WERR_NOMEM;
goto done;
}
/* reply this param doesn't exist */
if ( *out_size ) {
- if((*data=(uint8 *)talloc_zero(p->mem_ctx, *out_size*sizeof(uint8))) == NULL) {
+ if((*data=(uint8 *)TALLOC_ZERO_ARRAY(p->mem_ctx, uint8, *out_size)) == NULL) {
if ( printer )
free_a_printer( &printer, 2 );
return WERR_NOMEM;
return WERR_OK;
}
-#if 0 /* JERRY -- disabled; not used for now */
-
/*******************************************************************
* fill a notify_info_data with the servername
********************************************************************/
NT_PRINTER_INFO_LEVEL *printer,
TALLOC_CTX *mem_ctx)
{
- pstring temp_name, temp;
+ pstring temp;
uint32 len;
- fstrcpy( temp_name, "\\\\%L" );
- standard_sub_basic( "", temp_name, sizeof(temp_name)-1 );
-
-
- len = rpcstr_push(temp, temp_name, sizeof(temp)-2, STR_TERMINATE);
+ len = rpcstr_push(temp, printer->info_2->servername, sizeof(temp)-2, STR_TERMINATE);
data->notify_data.data.length = len;
- data->notify_data.data.string = (uint16 *)talloc(mem_ctx, len);
+ data->notify_data.data.string = (uint16 *)TALLOC(mem_ctx, len);
if (!data->notify_data.data.string) {
data->notify_data.data.length = 0;
memcpy(data->notify_data.data.string, temp, len);
}
-#endif
-
-
/*******************************************************************
* fill a notify_info_data with the printername (not including the servername).
********************************************************************/
len = rpcstr_push(temp, p, sizeof(temp)-2, STR_TERMINATE);
data->notify_data.data.length = len;
- data->notify_data.data.string = (uint16 *)talloc(mem_ctx, len);
+ data->notify_data.data.string = (uint16 *)TALLOC(mem_ctx, len);
if (!data->notify_data.data.string) {
data->notify_data.data.length = 0;
len = rpcstr_push(temp, lp_servicename(snum), sizeof(temp)-2, STR_TERMINATE);
data->notify_data.data.length = len;
- data->notify_data.data.string = (uint16 *)talloc(mem_ctx, len);
+ data->notify_data.data.string = (uint16 *)TALLOC(mem_ctx, len);
if (!data->notify_data.data.string) {
data->notify_data.data.length = 0;
len = rpcstr_push(temp, printer->info_2->portname, sizeof(temp)-2, STR_TERMINATE);
data->notify_data.data.length = len;
- data->notify_data.data.string = (uint16 *)talloc(mem_ctx, len);
+ data->notify_data.data.string = (uint16 *)TALLOC(mem_ctx, len);
if (!data->notify_data.data.string) {
data->notify_data.data.length = 0;
len = rpcstr_push(temp, printer->info_2->drivername, sizeof(temp)-2, STR_TERMINATE);
data->notify_data.data.length = len;
- data->notify_data.data.string = (uint16 *)talloc(mem_ctx, len);
+ data->notify_data.data.string = (uint16 *)TALLOC(mem_ctx, len);
if (!data->notify_data.data.string) {
data->notify_data.data.length = 0;
len = rpcstr_push(temp, printer->info_2->comment, sizeof(temp)-2, STR_TERMINATE);
data->notify_data.data.length = len;
- data->notify_data.data.string = (uint16 *)talloc(mem_ctx, len);
+ data->notify_data.data.string = (uint16 *)TALLOC(mem_ctx, len);
if (!data->notify_data.data.string) {
data->notify_data.data.length = 0;
len = rpcstr_push(temp, printer->info_2->location,sizeof(temp)-2, STR_TERMINATE);
data->notify_data.data.length = len;
- data->notify_data.data.string = (uint16 *)talloc(mem_ctx, len);
+ data->notify_data.data.string = (uint16 *)TALLOC(mem_ctx, len);
if (!data->notify_data.data.string) {
data->notify_data.data.length = 0;
len = rpcstr_push(temp, printer->info_2->sepfile, sizeof(temp)-2, STR_TERMINATE);
data->notify_data.data.length = len;
- data->notify_data.data.string = (uint16 *)talloc(mem_ctx, len);
+ data->notify_data.data.string = (uint16 *)TALLOC(mem_ctx, len);
if (!data->notify_data.data.string) {
data->notify_data.data.length = 0;
len = rpcstr_push(temp, printer->info_2->printprocessor, sizeof(temp)-2, STR_TERMINATE);
data->notify_data.data.length = len;
- data->notify_data.data.string = (uint16 *)talloc(mem_ctx, len);
+ data->notify_data.data.string = (uint16 *)TALLOC(mem_ctx, len);
if (!data->notify_data.data.string) {
data->notify_data.data.length = 0;
len = rpcstr_push(temp, printer->info_2->parameters, sizeof(temp)-2, STR_TERMINATE);
data->notify_data.data.length = len;
- data->notify_data.data.string = (uint16 *)talloc(mem_ctx, len);
+ data->notify_data.data.string = (uint16 *)TALLOC(mem_ctx, len);
if (!data->notify_data.data.string) {
data->notify_data.data.length = 0;
len = rpcstr_push(temp, printer->info_2->datatype, sizeof(pstring)-2, STR_TERMINATE);
data->notify_data.data.length = len;
- data->notify_data.data.string = (uint16 *)talloc(mem_ctx, len);
+ data->notify_data.data.string = (uint16 *)TALLOC(mem_ctx, len);
if (!data->notify_data.data.string) {
data->notify_data.data.length = 0;
len = rpcstr_push(temp, queue->fs_user, sizeof(temp)-2, STR_TERMINATE);
data->notify_data.data.length = len;
- data->notify_data.data.string = (uint16 *)talloc(mem_ctx, len);
+ data->notify_data.data.string = (uint16 *)TALLOC(mem_ctx, len);
if (!data->notify_data.data.string) {
data->notify_data.data.length = 0;
len = rpcstr_push(temp, queue->fs_file, sizeof(temp)-2, STR_TERMINATE);
data->notify_data.data.length = len;
- data->notify_data.data.string = (uint16 *)talloc(mem_ctx, len);
+ data->notify_data.data.string = (uint16 *)TALLOC(mem_ctx, len);
if (!data->notify_data.data.string) {
data->notify_data.data.length = 0;
len = rpcstr_push(temp, p, sizeof(temp) - 2, STR_TERMINATE);
data->notify_data.data.length = len;
- data->notify_data.data.string = (uint16 *)talloc(mem_ctx, len);
+ data->notify_data.data.string = (uint16 *)TALLOC(mem_ctx, len);
if (!data->notify_data.data.string) {
data->notify_data.data.length = 0;
len = sizeof(SYSTEMTIME);
data->notify_data.data.length = len;
- data->notify_data.data.string = (uint16 *)talloc(mem_ctx, len);
+ data->notify_data.data.string = (uint16 *)TALLOC(mem_ctx, len);
if (!data->notify_data.data.string) {
data->notify_data.data.length = 0;
static const struct s_notify_info_data_table notify_info_data_table[] =
{
-{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_SERVER_NAME, "PRINTER_NOTIFY_SERVER_NAME", NOTIFY_STRING, NULL},
+{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_SERVER_NAME, "PRINTER_NOTIFY_SERVER_NAME", NOTIFY_STRING, spoolss_notify_server_name },
{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_PRINTER_NAME, "PRINTER_NOTIFY_PRINTER_NAME", NOTIFY_STRING, spoolss_notify_printer_name },
{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_SHARE_NAME, "PRINTER_NOTIFY_SHARE_NAME", NOTIFY_STRING, spoolss_notify_share_name },
{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_PORT_NAME, "PRINTER_NOTIFY_PORT_NAME", NOTIFY_STRING, spoolss_notify_port_name },
{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_TOTAL_BYTES, "PRINTER_NOTIFY_TOTAL_BYTES", NOTIFY_POINTER, NULL },
{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_BYTES_PRINTED, "PRINTER_NOTIFY_BYTES_PRINTED", NOTIFY_POINTER, NULL },
{ JOB_NOTIFY_TYPE, JOB_NOTIFY_PRINTER_NAME, "JOB_NOTIFY_PRINTER_NAME", NOTIFY_STRING, spoolss_notify_printer_name },
-{ JOB_NOTIFY_TYPE, JOB_NOTIFY_MACHINE_NAME, "JOB_NOTIFY_MACHINE_NAME", NOTIFY_STRING, NULL},
+{ JOB_NOTIFY_TYPE, JOB_NOTIFY_MACHINE_NAME, "JOB_NOTIFY_MACHINE_NAME", NOTIFY_STRING, spoolss_notify_server_name },
{ JOB_NOTIFY_TYPE, JOB_NOTIFY_PORT_NAME, "JOB_NOTIFY_PORT_NAME", NOTIFY_STRING, spoolss_notify_port_name },
{ JOB_NOTIFY_TYPE, JOB_NOTIFY_USER_NAME, "JOB_NOTIFY_USER_NAME", NOTIFY_STRING, spoolss_notify_username },
{ JOB_NOTIFY_TYPE, JOB_NOTIFY_NOTIFY_NAME, "JOB_NOTIFY_NOTIFY_NAME", NOTIFY_STRING, spoolss_notify_username },
if (!search_notify(type, field, &j) )
continue;
- if((tid=(SPOOL_NOTIFY_INFO_DATA *)Realloc(info->data, (info->count+1)*sizeof(SPOOL_NOTIFY_INFO_DATA))) == NULL) {
+ if((tid=SMB_REALLOC_ARRAY(info->data, SPOOL_NOTIFY_INFO_DATA, info->count+1)) == NULL) {
DEBUG(2,("construct_notify_printer_info: failed to enlarge buffer info->data!\n"));
return False;
} else
if (!search_notify(type, field, &j) )
continue;
- if((tid=Realloc(info->data, (info->count+1)*sizeof(SPOOL_NOTIFY_INFO_DATA))) == NULL) {
+ if((tid=SMB_REALLOC_ARRAY(info->data, SPOOL_NOTIFY_INFO_DATA, info->count+1)) == NULL) {
DEBUG(2,("construct_notify_jobs_info: failed to enlarg buffer info->data!\n"));
return False;
}
/* it's the first time, add it to the list */
if (session_counter==NULL) {
- if((session_counter=(counter_printer_0 *)malloc(sizeof(counter_printer_0))) == NULL) {
+ if((session_counter=SMB_MALLOC_P(counter_printer_0)) == NULL) {
free_a_printer(&ntprinter, 2);
return False;
}
if (dev == NULL)
return;
- SAFE_FREE(dev->private);
+ SAFE_FREE(dev->dev_private);
SAFE_FREE(dev);
}
devmode->mediatype = ntdevmode->mediatype;
devmode->dithertype = ntdevmode->dithertype;
- if (ntdevmode->private != NULL) {
- if ((devmode->private=(uint8 *)memdup(ntdevmode->private, ntdevmode->driverextra)) == NULL)
+ if (ntdevmode->nt_dev_private != NULL) {
+ if ((devmode->dev_private=(uint8 *)memdup(ntdevmode->nt_dev_private, ntdevmode->driverextra)) == NULL)
return False;
}
goto done;
}
- if ((devmode = (DEVICEMODE *)malloc(sizeof(DEVICEMODE))) == NULL) {
+ if ((devmode = SMB_MALLOC_P(DEVICEMODE)) == NULL) {
DEBUG(2,("construct_dev_mode: malloc fail.\n"));
goto done;
}
return False;
*pp_printer = NULL;
- if ((printer = (PRINTER_INFO_3 *)malloc(sizeof(PRINTER_INFO_3))) == NULL) {
+ if ((printer = SMB_MALLOC_P(PRINTER_INFO_3)) == NULL) {
DEBUG(2,("construct_printer_info_3: malloc fail.\n"));
return False;
}
Spoolss_enumprinters.
********************************************************************/
-static WERROR enum_all_printers_info_1(uint32 flags, NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
+static WERROR enum_all_printers_info_1(uint32 flags, RPC_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
{
int snum;
int i;
int n_services=lp_numservices();
PRINTER_INFO_1 *tp, *printers=NULL;
PRINTER_INFO_1 current_prt;
+ WERROR result = WERR_OK;
DEBUG(4,("enum_all_printers_info_1\n"));
DEBUG(4,("Found a printer in smb.conf: %s[%x]\n", lp_servicename(snum), snum));
if (construct_printer_info_1(NULL, flags, ¤t_prt, snum)) {
- if((tp=Realloc(printers, (*returned +1)*sizeof(PRINTER_INFO_1))) == NULL) {
+ if((tp=SMB_REALLOC_ARRAY(printers, PRINTER_INFO_1, *returned +1)) == NULL) {
DEBUG(2,("enum_all_printers_info_1: failed to enlarge printers buffer!\n"));
SAFE_FREE(printers);
*returned=0;
for (i=0; i<*returned; i++)
(*needed) += spoolss_size_printer_info_1(&printers[i]);
- if (!alloc_buffer_size(buffer, *needed))
- return WERR_INSUFFICIENT_BUFFER;
+ if (*needed > offered) {
+ result = WERR_INSUFFICIENT_BUFFER;
+ goto out;
+ }
+
+ if (!rpcbuf_alloc_size(buffer, *needed)) {
+ result = WERR_NOMEM;
+ goto out;
+ }
/* fill the buffer with the structures */
for (i=0; i<*returned; i++)
smb_io_printer_info_1("", buffer, &printers[i], 0);
+out:
/* clear memory */
+
SAFE_FREE(printers);
- if (*needed > offered) {
- *returned=0;
- return WERR_INSUFFICIENT_BUFFER;
- }
- else
- return WERR_OK;
+ if ( !W_ERROR_IS_OK(result) )
+ *returned = 0;
+
+ return result;
}
/********************************************************************
enum_all_printers_info_1_local.
*********************************************************************/
-static WERROR enum_all_printers_info_1_local(NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
+static WERROR enum_all_printers_info_1_local(RPC_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
{
DEBUG(4,("enum_all_printers_info_1_local\n"));
enum_all_printers_info_1_name.
*********************************************************************/
-static WERROR enum_all_printers_info_1_name(fstring name, NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
+static WERROR enum_all_printers_info_1_name(fstring name, RPC_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
{
char *s = name;
enum_all_printers_info_1_remote.
*********************************************************************/
-static WERROR enum_all_printers_info_1_remote(fstring name, NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
+static WERROR enum_all_printers_info_1_remote(fstring name, RPC_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
{
PRINTER_INFO_1 *printer;
fstring printername;
fstring desc;
fstring comment;
DEBUG(4,("enum_all_printers_info_1_remote\n"));
+ WERROR result = WERR_OK;
/* JFM: currently it's more a place holder than anything else.
* In the spooler world there is a notion of server registration.
* undocumented RPC call.
*/
- if((printer=(PRINTER_INFO_1 *)malloc(sizeof(PRINTER_INFO_1))) == NULL)
+ if((printer=SMB_MALLOC_P(PRINTER_INFO_1)) == NULL)
return WERR_NOMEM;
*returned=1;
/* check the required size. */
*needed += spoolss_size_printer_info_1(printer);
- if (!alloc_buffer_size(buffer, *needed)) {
- SAFE_FREE(printer);
- return WERR_INSUFFICIENT_BUFFER;
+ if (*needed > offered) {
+ result = WERR_INSUFFICIENT_BUFFER;
+ goto out;
+ }
+
+ if (!rpcbuf_alloc_size(buffer, *needed)) {
+ result = WERR_NOMEM;
+ goto out;
}
/* fill the buffer with the structures */
smb_io_printer_info_1("", buffer, printer, 0);
+out:
/* clear memory */
SAFE_FREE(printer);
- if (*needed > offered) {
- *returned=0;
- return WERR_INSUFFICIENT_BUFFER;
- }
- else
- return WERR_OK;
+ if ( !W_ERROR_IS_OK(result) )
+ *returned = 0;
+
+ return result;
}
#endif
enum_all_printers_info_1_network.
*********************************************************************/
-static WERROR enum_all_printers_info_1_network(fstring name, NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
+static WERROR enum_all_printers_info_1_network(fstring name, RPC_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
{
char *s = name;
* called from api_spoolss_enumprinters (see this to understand)
********************************************************************/
-static WERROR enum_all_printers_info_2(NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
+static WERROR enum_all_printers_info_2(RPC_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
{
int snum;
int i;
int n_services=lp_numservices();
PRINTER_INFO_2 *tp, *printers=NULL;
PRINTER_INFO_2 current_prt;
+ WERROR result = WERR_OK;
for (snum=0; snum<n_services; snum++) {
if (lp_browseable(snum) && lp_snum_ok(snum) && lp_print_ok(snum) ) {
DEBUG(4,("Found a printer in smb.conf: %s[%x]\n", lp_servicename(snum), snum));
if (construct_printer_info_2(NULL, ¤t_prt, snum)) {
- if((tp=Realloc(printers, (*returned +1)*sizeof(PRINTER_INFO_2))) == NULL) {
+ if((tp=SMB_REALLOC_ARRAY(printers, PRINTER_INFO_2, *returned +1)) == NULL) {
DEBUG(2,("enum_all_printers_info_2: failed to enlarge printers buffer!\n"));
SAFE_FREE(printers);
*returned = 0;
for (i=0; i<*returned; i++)
(*needed) += spoolss_size_printer_info_2(&printers[i]);
- if (!alloc_buffer_size(buffer, *needed)) {
- for (i=0; i<*returned; i++) {
- free_devmode(printers[i].devmode);
- }
- SAFE_FREE(printers);
- return WERR_INSUFFICIENT_BUFFER;
+ if (*needed > offered) {
+ result = WERR_INSUFFICIENT_BUFFER;
+ goto out;
+ }
+
+ if (!rpcbuf_alloc_size(buffer, *needed)) {
+ result = WERR_NOMEM;
+ goto out;
}
/* fill the buffer with the structures */
for (i=0; i<*returned; i++)
smb_io_printer_info_2("", buffer, &(printers[i]), 0);
+out:
/* clear memory */
for (i=0; i<*returned; i++) {
free_devmode(printers[i].devmode);
}
SAFE_FREE(printers);
- if (*needed > offered) {
- *returned=0;
- return WERR_INSUFFICIENT_BUFFER;
- }
- else
- return WERR_OK;
+ if ( !W_ERROR_IS_OK(result) )
+ *returned = 0;
+
+ return result;
}
/********************************************************************
********************************************************************/
static WERROR enumprinters_level1( uint32 flags, fstring name,
- NEW_BUFFER *buffer, uint32 offered,
+ RPC_BUFFER *buffer, uint32 offered,
uint32 *needed, uint32 *returned)
{
/* Not all the flags are equals */
********************************************************************/
static WERROR enumprinters_level2( uint32 flags, fstring servername,
- NEW_BUFFER *buffer, uint32 offered,
+ RPC_BUFFER *buffer, uint32 offered,
uint32 *needed, uint32 *returned)
{
char *s = servername;
********************************************************************/
static WERROR enumprinters_level5( uint32 flags, fstring servername,
- NEW_BUFFER *buffer, uint32 offered,
+ RPC_BUFFER *buffer, uint32 offered,
uint32 *needed, uint32 *returned)
{
/* return enum_all_printers_info_5(buffer, offered, needed, returned);*/
uint32 flags = q_u->flags;
UNISTR2 *servername = &q_u->servername;
uint32 level = q_u->level;
- NEW_BUFFER *buffer = NULL;
+ RPC_BUFFER *buffer = NULL;
uint32 offered = q_u->offered;
uint32 *needed = &r_u->needed;
uint32 *returned = &r_u->returned;
fstring name;
/* that's an [in out] buffer */
- spoolss_move_buffer(q_u->buffer, &r_u->buffer);
- buffer = r_u->buffer;
+
+ if ( q_u->buffer ) {
+ rpcbuf_move(q_u->buffer, &r_u->buffer);
+ buffer = r_u->buffer;
+ }
DEBUG(4,("_spoolss_enumprinters\n"));
/****************************************************************************
****************************************************************************/
-static WERROR getprinter_level_0(Printer_entry *print_hnd, int snum, NEW_BUFFER *buffer, uint32 offered, uint32 *needed)
+static WERROR getprinter_level_0(Printer_entry *print_hnd, int snum, RPC_BUFFER *buffer, uint32 offered, uint32 *needed)
{
PRINTER_INFO_0 *printer=NULL;
+ WERROR result = WERR_OK;
- if((printer=(PRINTER_INFO_0*)malloc(sizeof(PRINTER_INFO_0))) == NULL)
+ if((printer=SMB_MALLOC_P(PRINTER_INFO_0)) == NULL)
return WERR_NOMEM;
construct_printer_info_0(print_hnd, printer, snum);
/* check the required size. */
*needed += spoolss_size_printer_info_0(printer);
- if (!alloc_buffer_size(buffer, *needed)) {
- SAFE_FREE(printer);
- return WERR_INSUFFICIENT_BUFFER;
+ if (*needed > offered) {
+ result = WERR_INSUFFICIENT_BUFFER;
+ goto out;
+ }
+
+ if (!rpcbuf_alloc_size(buffer, *needed)) {
+ result = WERR_NOMEM;
+ goto out;
}
/* fill the buffer with the structures */
smb_io_printer_info_0("", buffer, printer, 0);
+out:
/* clear memory */
- SAFE_FREE(printer);
- if (*needed > offered) {
- return WERR_INSUFFICIENT_BUFFER;
- }
+ SAFE_FREE(printer);
- return WERR_OK;
+ return result;
}
/****************************************************************************
****************************************************************************/
-static WERROR getprinter_level_1(Printer_entry *print_hnd, int snum, NEW_BUFFER *buffer, uint32 offered, uint32 *needed)
+static WERROR getprinter_level_1(Printer_entry *print_hnd, int snum, RPC_BUFFER *buffer, uint32 offered, uint32 *needed)
{
PRINTER_INFO_1 *printer=NULL;
+ WERROR result = WERR_OK;
- if((printer=(PRINTER_INFO_1*)malloc(sizeof(PRINTER_INFO_1))) == NULL)
+ if((printer=SMB_MALLOC_P(PRINTER_INFO_1)) == NULL)
return WERR_NOMEM;
construct_printer_info_1(print_hnd, PRINTER_ENUM_ICON8, printer, snum);
/* check the required size. */
*needed += spoolss_size_printer_info_1(printer);
- if (!alloc_buffer_size(buffer, *needed)) {
- SAFE_FREE(printer);
- return WERR_INSUFFICIENT_BUFFER;
+ if (*needed > offered) {
+ result = WERR_INSUFFICIENT_BUFFER;
+ goto out;
+ }
+
+ if (!rpcbuf_alloc_size(buffer, *needed)) {
+ result = WERR_NOMEM;
+ goto out;
}
/* fill the buffer with the structures */
smb_io_printer_info_1("", buffer, printer, 0);
+out:
/* clear memory */
SAFE_FREE(printer);
- if (*needed > offered) {
- return WERR_INSUFFICIENT_BUFFER;
- }
-
- return WERR_OK;
+ return result;
}
/****************************************************************************
****************************************************************************/
-static WERROR getprinter_level_2(Printer_entry *print_hnd, int snum, NEW_BUFFER *buffer, uint32 offered, uint32 *needed)
+static WERROR getprinter_level_2(Printer_entry *print_hnd, int snum, RPC_BUFFER *buffer, uint32 offered, uint32 *needed)
{
PRINTER_INFO_2 *printer=NULL;
+ WERROR result = WERR_OK;
- if((printer=(PRINTER_INFO_2*)malloc(sizeof(PRINTER_INFO_2)))==NULL)
+ if((printer=SMB_MALLOC_P(PRINTER_INFO_2))==NULL)
return WERR_NOMEM;
construct_printer_info_2(print_hnd, printer, snum);
/* check the required size. */
*needed += spoolss_size_printer_info_2(printer);
- if (!alloc_buffer_size(buffer, *needed)) {
- free_printer_info_2(printer);
- return WERR_INSUFFICIENT_BUFFER;
+ if (*needed > offered) {
+ result = WERR_INSUFFICIENT_BUFFER;
+ goto out;
}
- /* fill the buffer with the structures */
- if (!smb_io_printer_info_2("", buffer, printer, 0)) {
- free_printer_info_2(printer);
- return WERR_NOMEM;
+ if (!rpcbuf_alloc_size(buffer, *needed)) {
+ result = WERR_NOMEM;
+ goto out;
}
+
+ /* fill the buffer with the structures */
+ if (!smb_io_printer_info_2("", buffer, printer, 0))
+ result = WERR_NOMEM;
+out:
/* clear memory */
free_printer_info_2(printer);
- if (*needed > offered) {
- return WERR_INSUFFICIENT_BUFFER;
- }
-
- return WERR_OK;
+ return result;
}
/****************************************************************************
****************************************************************************/
-static WERROR getprinter_level_3(Printer_entry *print_hnd, int snum, NEW_BUFFER *buffer, uint32 offered, uint32 *needed)
+static WERROR getprinter_level_3(Printer_entry *print_hnd, int snum, RPC_BUFFER *buffer, uint32 offered, uint32 *needed)
{
PRINTER_INFO_3 *printer=NULL;
+ WERROR result = WERR_OK;
if (!construct_printer_info_3(print_hnd, &printer, snum))
return WERR_NOMEM;
/* check the required size. */
*needed += spoolss_size_printer_info_3(printer);
- if (!alloc_buffer_size(buffer, *needed)) {
- free_printer_info_3(printer);
- return WERR_INSUFFICIENT_BUFFER;
+ if (*needed > offered) {
+ result = WERR_INSUFFICIENT_BUFFER;
+ goto out;
+ }
+
+ if (!rpcbuf_alloc_size(buffer, *needed)) {
+ result = WERR_NOMEM;
+ goto out;
}
/* fill the buffer with the structures */
smb_io_printer_info_3("", buffer, printer, 0);
+out:
/* clear memory */
free_printer_info_3(printer);
- if (*needed > offered) {
- return WERR_INSUFFICIENT_BUFFER;
- }
-
- return WERR_OK;
+ return result;
}
/****************************************************************************
****************************************************************************/
-static WERROR getprinter_level_4(Printer_entry *print_hnd, int snum, NEW_BUFFER *buffer, uint32 offered, uint32 *needed)
+static WERROR getprinter_level_4(Printer_entry *print_hnd, int snum, RPC_BUFFER *buffer, uint32 offered, uint32 *needed)
{
PRINTER_INFO_4 *printer=NULL;
+ WERROR result = WERR_OK;
- if((printer=(PRINTER_INFO_4*)malloc(sizeof(PRINTER_INFO_4)))==NULL)
+ if((printer=SMB_MALLOC_P(PRINTER_INFO_4))==NULL)
return WERR_NOMEM;
if (!construct_printer_info_4(print_hnd, printer, snum))
/* check the required size. */
*needed += spoolss_size_printer_info_4(printer);
- if (!alloc_buffer_size(buffer, *needed)) {
- free_printer_info_4(printer);
- return WERR_INSUFFICIENT_BUFFER;
+ if (*needed > offered) {
+ result = WERR_INSUFFICIENT_BUFFER;
+ goto out;
+ }
+
+ if (!rpcbuf_alloc_size(buffer, *needed)) {
+ result = WERR_NOMEM;
+ goto out;
}
/* fill the buffer with the structures */
smb_io_printer_info_4("", buffer, printer, 0);
+out:
/* clear memory */
free_printer_info_4(printer);
- if (*needed > offered) {
- return WERR_INSUFFICIENT_BUFFER;
- }
-
- return WERR_OK;
+ return result;
}
/****************************************************************************
****************************************************************************/
-static WERROR getprinter_level_5(Printer_entry *print_hnd, int snum, NEW_BUFFER *buffer, uint32 offered, uint32 *needed)
+static WERROR getprinter_level_5(Printer_entry *print_hnd, int snum, RPC_BUFFER *buffer, uint32 offered, uint32 *needed)
{
PRINTER_INFO_5 *printer=NULL;
+ WERROR result = WERR_OK;
- if((printer=(PRINTER_INFO_5*)malloc(sizeof(PRINTER_INFO_5)))==NULL)
+ if((printer=SMB_MALLOC_P(PRINTER_INFO_5))==NULL)
return WERR_NOMEM;
if (!construct_printer_info_5(print_hnd, printer, snum))
/* check the required size. */
*needed += spoolss_size_printer_info_5(printer);
- if (!alloc_buffer_size(buffer, *needed)) {
- free_printer_info_5(printer);
- return WERR_INSUFFICIENT_BUFFER;
+ if (*needed > offered) {
+ result = WERR_INSUFFICIENT_BUFFER;
+ goto out;
+ }
+
+ if (!rpcbuf_alloc_size(buffer, *needed)) {
+ result = WERR_NOMEM;
+ goto out;
}
/* fill the buffer with the structures */
smb_io_printer_info_5("", buffer, printer, 0);
+out:
/* clear memory */
free_printer_info_5(printer);
- if (*needed > offered) {
- return WERR_INSUFFICIENT_BUFFER;
- }
-
- return WERR_OK;
+ return result;
}
-static WERROR getprinter_level_7(Printer_entry *print_hnd, int snum, NEW_BUFFER *buffer, uint32 offered, uint32 *needed)
+static WERROR getprinter_level_7(Printer_entry *print_hnd, int snum, RPC_BUFFER *buffer, uint32 offered, uint32 *needed)
{
PRINTER_INFO_7 *printer=NULL;
+ WERROR result = WERR_OK;
- if((printer=(PRINTER_INFO_7*)malloc(sizeof(PRINTER_INFO_7)))==NULL)
+ if((printer=SMB_MALLOC_P(PRINTER_INFO_7))==NULL)
return WERR_NOMEM;
if (!construct_printer_info_7(print_hnd, printer, snum))
/* check the required size. */
*needed += spoolss_size_printer_info_7(printer);
- if (!alloc_buffer_size(buffer, *needed)) {
- free_printer_info_7(printer);
- return WERR_INSUFFICIENT_BUFFER;
+ if (*needed > offered) {
+ result = WERR_INSUFFICIENT_BUFFER;
+ goto out;
+ }
+
+ if (!rpcbuf_alloc_size(buffer, *needed)) {
+ result = WERR_NOMEM;
+ goto out;
+
}
/* fill the buffer with the structures */
smb_io_printer_info_7("", buffer, printer, 0);
+out:
/* clear memory */
free_printer_info_7(printer);
- if (*needed > offered) {
- return WERR_INSUFFICIENT_BUFFER;
- }
-
- return WERR_OK;
+ return result;
}
/****************************************************************************
{
POLICY_HND *handle = &q_u->handle;
uint32 level = q_u->level;
- NEW_BUFFER *buffer = NULL;
+ RPC_BUFFER *buffer = NULL;
uint32 offered = q_u->offered;
uint32 *needed = &r_u->needed;
Printer_entry *Printer=find_printer_index_by_hnd(p, handle);
int snum;
/* that's an [in out] buffer */
- spoolss_move_buffer(q_u->buffer, &r_u->buffer);
- buffer = r_u->buffer;
+
+ if ( q_u->buffer ) {
+ rpcbuf_move(q_u->buffer, &r_u->buffer);
+ buffer = r_u->buffer;
+ }
*needed=0;
/* add one extra unit16 for the second terminating NULL */
- if ( (tuary=Realloc(*uni_array, (j+1+strlen(line)+2)*sizeof(uint16))) == NULL ) {
+ if ( (tuary=SMB_REALLOC_ARRAY(*uni_array, uint16, j+1+strlen(line)+2)) == NULL ) {
DEBUG(2,("init_unistr_array: Realloc error\n" ));
return 0;
} else
static void free_printer_driver_info_6(DRIVER_INFO_6 *info)
{
SAFE_FREE(info->dependentfiles);
-
}
/****************************************************************************
****************************************************************************/
-static WERROR getprinterdriver2_level1(fstring servername, fstring architecture, uint32 version, int snum, NEW_BUFFER *buffer, uint32 offered, uint32 *needed)
+static WERROR getprinterdriver2_level1(fstring servername, fstring architecture, uint32 version, int snum, RPC_BUFFER *buffer, uint32 offered, uint32 *needed)
{
DRIVER_INFO_1 *info=NULL;
- WERROR status;
+ WERROR result;
- if((info=(DRIVER_INFO_1 *)malloc(sizeof(DRIVER_INFO_1))) == NULL)
+ if((info=SMB_MALLOC_P(DRIVER_INFO_1)) == NULL)
return WERR_NOMEM;
- status=construct_printer_driver_info_1(info, snum, servername, architecture, version);
- if (!W_ERROR_IS_OK(status)) {
- SAFE_FREE(info);
- return status;
- }
+ result = construct_printer_driver_info_1(info, snum, servername, architecture, version);
+ if (!W_ERROR_IS_OK(result))
+ goto out;
/* check the required size. */
*needed += spoolss_size_printer_driver_info_1(info);
- if (!alloc_buffer_size(buffer, *needed)) {
- SAFE_FREE(info);
- return WERR_INSUFFICIENT_BUFFER;
+ if (*needed > offered) {
+ result = WERR_INSUFFICIENT_BUFFER;
+ goto out;
+ }
+
+ if (!rpcbuf_alloc_size(buffer, *needed)) {
+ result = WERR_NOMEM;
+ goto out;
}
/* fill the buffer with the structures */
smb_io_printer_driver_info_1("", buffer, info, 0);
+out:
/* clear memory */
SAFE_FREE(info);
- if (*needed > offered)
- return WERR_INSUFFICIENT_BUFFER;
-
- return WERR_OK;
+ return result;
}
/****************************************************************************
****************************************************************************/
-static WERROR getprinterdriver2_level2(fstring servername, fstring architecture, uint32 version, int snum, NEW_BUFFER *buffer, uint32 offered, uint32 *needed)
+static WERROR getprinterdriver2_level2(fstring servername, fstring architecture, uint32 version, int snum, RPC_BUFFER *buffer, uint32 offered, uint32 *needed)
{
DRIVER_INFO_2 *info=NULL;
- WERROR status;
+ WERROR result;
- if((info=(DRIVER_INFO_2 *)malloc(sizeof(DRIVER_INFO_2))) == NULL)
+ if((info=SMB_MALLOC_P(DRIVER_INFO_2)) == NULL)
return WERR_NOMEM;
- status=construct_printer_driver_info_2(info, snum, servername, architecture, version);
- if (!W_ERROR_IS_OK(status)) {
- SAFE_FREE(info);
- return status;
- }
+ result = construct_printer_driver_info_2(info, snum, servername, architecture, version);
+ if (!W_ERROR_IS_OK(result))
+ goto out;
/* check the required size. */
*needed += spoolss_size_printer_driver_info_2(info);
- if (!alloc_buffer_size(buffer, *needed)) {
- SAFE_FREE(info);
- return WERR_INSUFFICIENT_BUFFER;
+ if (*needed > offered) {
+ result = WERR_INSUFFICIENT_BUFFER;
+ goto out;
+ }
+
+ if (!rpcbuf_alloc_size(buffer, *needed)) {
+ result = WERR_NOMEM;
+ goto out;
}
/* fill the buffer with the structures */
smb_io_printer_driver_info_2("", buffer, info, 0);
+out:
/* clear memory */
SAFE_FREE(info);
- if (*needed > offered)
- return WERR_INSUFFICIENT_BUFFER;
-
- return WERR_OK;
+ return result;
}
/****************************************************************************
****************************************************************************/
-static WERROR getprinterdriver2_level3(fstring servername, fstring architecture, uint32 version, int snum, NEW_BUFFER *buffer, uint32 offered, uint32 *needed)
+static WERROR getprinterdriver2_level3(fstring servername, fstring architecture, uint32 version, int snum, RPC_BUFFER *buffer, uint32 offered, uint32 *needed)
{
DRIVER_INFO_3 info;
- WERROR status;
+ WERROR result;
ZERO_STRUCT(info);
- status=construct_printer_driver_info_3(&info, snum, servername, architecture, version);
- if (!W_ERROR_IS_OK(status)) {
- return status;
- }
+ result = construct_printer_driver_info_3(&info, snum, servername, architecture, version);
+ if (!W_ERROR_IS_OK(result))
+ goto out;
/* check the required size. */
*needed += spoolss_size_printer_driver_info_3(&info);
- if (!alloc_buffer_size(buffer, *needed)) {
- free_printer_driver_info_3(&info);
- return WERR_INSUFFICIENT_BUFFER;
+ if (*needed > offered) {
+ result = WERR_INSUFFICIENT_BUFFER;
+ goto out;
+ }
+
+ if (!rpcbuf_alloc_size(buffer, *needed)) {
+ result = WERR_NOMEM;
+ goto out;
}
/* fill the buffer with the structures */
smb_io_printer_driver_info_3("", buffer, &info, 0);
+out:
free_printer_driver_info_3(&info);
- if (*needed > offered)
- return WERR_INSUFFICIENT_BUFFER;
-
- return WERR_OK;
+ return result;
}
/****************************************************************************
****************************************************************************/
-static WERROR getprinterdriver2_level6(fstring servername, fstring architecture, uint32 version, int snum, NEW_BUFFER *buffer, uint32 offered, uint32 *needed)
+static WERROR getprinterdriver2_level6(fstring servername, fstring architecture, uint32 version, int snum, RPC_BUFFER *buffer, uint32 offered, uint32 *needed)
{
DRIVER_INFO_6 info;
- WERROR status;
+ WERROR result;
ZERO_STRUCT(info);
- status=construct_printer_driver_info_6(&info, snum, servername, architecture, version);
- if (!W_ERROR_IS_OK(status)) {
- return status;
- }
+ result = construct_printer_driver_info_6(&info, snum, servername, architecture, version);
+ if (!W_ERROR_IS_OK(result))
+ goto out;
/* check the required size. */
*needed += spoolss_size_printer_driver_info_6(&info);
- if (!alloc_buffer_size(buffer, *needed)) {
- free_printer_driver_info_6(&info);
- return WERR_INSUFFICIENT_BUFFER;
+ if (*needed > offered) {
+ result = WERR_INSUFFICIENT_BUFFER;
+ goto out;
+ }
+
+ if (!rpcbuf_alloc_size(buffer, *needed)) {
+ result = WERR_NOMEM;
+ goto out;
}
/* fill the buffer with the structures */
smb_io_printer_driver_info_6("", buffer, &info, 0);
+out:
free_printer_driver_info_6(&info);
- if (*needed > offered)
- return WERR_INSUFFICIENT_BUFFER;
-
- return WERR_OK;
+ return result;
}
/****************************************************************************
UNISTR2 *uni_arch = &q_u->architecture;
uint32 level = q_u->level;
uint32 clientmajorversion = q_u->clientmajorversion;
- NEW_BUFFER *buffer = NULL;
+ RPC_BUFFER *buffer = NULL;
uint32 offered = q_u->offered;
uint32 *needed = &r_u->needed;
uint32 *servermajorversion = &r_u->servermajorversion;
int snum;
/* that's an [in out] buffer */
- spoolss_move_buffer(q_u->buffer, &r_u->buffer);
- buffer = r_u->buffer;
+
+ if ( q_u->buffer ) {
+ rpcbuf_move(q_u->buffer, &r_u->buffer);
+ buffer = r_u->buffer;
+ }
DEBUG(4,("_spoolss_getprinterdriver2\n"));
if (!get_printer_snum(p, handle, &snum))
return WERR_BADFID;
- (*buffer_written) = print_job_write(snum, Printer->jobid, (char *)buffer, buffer_size);
- if (*buffer_written == -1) {
+ (*buffer_written) = (uint32)print_job_write(snum, Printer->jobid, (const char *)buffer,
+ (SMB_OFF_T)-1, (size_t)buffer_size);
+ if (*buffer_written == (uint32)-1) {
r_u->buffer_written = 0;
if (errno == ENOSPC)
return WERR_NO_SPOOL_SPACE;
pipes_struct *p, SEC_DESC_BUF *secdesc_ctr)
{
SEC_DESC_BUF *new_secdesc_ctr = NULL, *old_secdesc_ctr = NULL;
- struct current_user user;
WERROR result;
int snum;
result = WERR_BADFID;
goto done;
}
+
+ /* Check the user has permissions to change the security
+ descriptor. By experimentation with two NT machines, the user
+ requires Full Access to the printer to change security
+ information. */
+
+ if ( Printer->access_granted != PRINTER_ACCESS_ADMINISTER ) {
+ DEBUG(4,("update_printer_sec: updated denied by printer permissions\n"));
+ result = WERR_ACCESS_DENIED;
+ goto done;
+ }
/* NT seems to like setting the security descriptor even though
nothing may have actually changed. */
goto done;
}
- /* Work out which user is performing the operation */
+ result = nt_printing_setsec(Printer->sharename, new_secdesc_ctr);
- get_current_user(&user, p);
+ done:
- /* Check the user has permissions to change the security
- descriptor. By experimentation with two NT machines, the user
- requires Full Access to the printer to change security
- information. */
-
- if (!print_access_check(&user, snum, PRINTER_ACCESS_ADMINISTER)) {
- result = WERR_ACCESS_DENIED;
- goto done;
- }
-
- result = nt_printing_setsec(Printer->sharename, new_secdesc_ctr);
-
- done:
-
- return result;
-}
+ return result;
+}
/********************************************************************
Canonicalize printer info from a client
slprintf(info->servername, sizeof(info->servername)-1, "\\\\%s", global_myname());
fstrcpy(info->sharename, lp_servicename(snum));
- /* make sure printername is in \\server\printername format */
+ /* check to see if we allow printername != sharename */
+
+ if ( lp_force_printername(snum) ) {
+ slprintf(info->printername, sizeof(info->printername)-1, "\\\\%s\\%s",
+ global_myname(), info->sharename );
+ } else {
+
+ /* make sure printername is in \\server\printername format */
- fstrcpy( printername, info->printername );
- p = printername;
- if ( printername[0] == '\\' && printername[1] == '\\' ) {
- if ( (p = strchr_m( &printername[2], '\\' )) != NULL )
- p++;
+ fstrcpy( printername, info->printername );
+ p = printername;
+ if ( printername[0] == '\\' && printername[1] == '\\' ) {
+ if ( (p = strchr_m( &printername[2], '\\' )) != NULL )
+ p++;
+ }
+
+ slprintf(info->printername, sizeof(info->printername)-1, "\\\\%s\\%s",
+ global_myname(), p );
}
-
- slprintf(info->printername, sizeof(info->printername)-1, "\\\\%s\\%s",
- global_myname(), p );
-
+
info->attributes |= PRINTER_ATTRIBUTE_SAMBA;
info->attributes &= ~PRINTER_ATTRIBUTE_NOT_SAMBA;
/****************************************************************************
****************************************************************************/
-static BOOL add_printer_hook(NT_PRINTER_INFO_LEVEL *printer)
+static BOOL add_printer_hook(NT_USER_TOKEN *token, NT_PRINTER_INFO_LEVEL *printer)
{
- extern userdom_struct current_user_info;
char *cmd = lp_addprinter_cmd();
char **qlines;
pstring command;
int ret;
int fd;
fstring remote_machine = "%m";
+ SE_PRIV se_printop = SE_PRINT_OPERATOR;
+ BOOL is_print_op;
standard_sub_basic(current_user_info.smb_name, remote_machine,sizeof(remote_machine));
printer->info_2->portname, printer->info_2->drivername,
printer->info_2->location, printer->info_2->comment, remote_machine);
+ is_print_op = user_has_privileges( token, &se_printop );
+
DEBUG(10,("Running [%s]\n", command));
- ret = smbrun(command, &fd);
+
+ /********* BEGIN SePrintOperatorPrivilege **********/
+
+ if ( is_print_op )
+ become_root();
+
+ if ( (ret = smbrun(command, &fd)) == 0 ) {
+ /* Tell everyone we updated smb.conf. */
+ message_send_all(conn_tdb_ctx(), MSG_SMB_CONF_UPDATED, NULL, 0, False, NULL);
+ }
+
+ if ( is_print_op )
+ unbecome_root();
+
+ /********* END SePrintOperatorPrivilege **********/
+
DEBUGADD(10,("returned [%d]\n", ret));
if ( ret != 0 ) {
return False;
}
+ /* reload our services immediately */
+ reload_services( False );
+
numlines = 0;
/* Get lines and convert them back to dos-codepage */
qlines = fd_lines_load(fd, &numlines);
DEBUGADD(10,("Lines returned = [%d]\n", numlines));
close(fd);
- if(numlines) {
+ /* Set the portname to what the script says the portname should be. */
+ /* but don't require anything to be return from the script exit a good error code */
+
+ if (numlines) {
/* Set the portname to what the script says the portname should be. */
strncpy(printer->info_2->portname, qlines[0], sizeof(printer->info_2->portname));
DEBUGADD(6,("Line[0] = [%s]\n", qlines[0]));
-
- /* Send SIGHUP to process group... is there a better way? */
- kill(0, SIGHUP);
-
- /* reload our services immediately */
- reload_services( False );
}
file_lines_free(qlines);
|| !strequal(printer->info_2->portname, old_printer->info_2->portname)
|| !strequal(printer->info_2->location, old_printer->info_2->location)) )
{
- if ( !add_printer_hook(printer) ) {
+ if ( !add_printer_hook(p->pipe_user.nt_user_token, printer) ) {
result = WERR_ACCESS_DENIED;
goto done;
}
WERROR _spoolss_addjob(pipes_struct *p, SPOOL_Q_ADDJOB *q_u, SPOOL_R_ADDJOB *r_u)
{
- /* that's an [in out] buffer (despite appearences to the contrary) */
- spoolss_move_buffer(q_u->buffer, &r_u->buffer);
+ /* that's an [in out] buffer */
+
+ if ( q_u->buffer )
+ rpcbuf_move(q_u->buffer, &r_u->buffer);
r_u->needed = 0;
return WERR_INVALID_PARAM; /* this is what a NT server
static WERROR enumjobs_level1(print_queue_struct *queue, int snum,
NT_PRINTER_INFO_LEVEL *ntprinter,
- NEW_BUFFER *buffer, uint32 offered,
+ RPC_BUFFER *buffer, uint32 offered,
uint32 *needed, uint32 *returned)
{
JOB_INFO_1 *info;
int i;
+ WERROR result = WERR_OK;
- info=(JOB_INFO_1 *)malloc(*returned*sizeof(JOB_INFO_1));
+ info=SMB_MALLOC_ARRAY(JOB_INFO_1,*returned);
if (info==NULL) {
SAFE_FREE(queue);
*returned=0;
for (i=0; i<*returned; i++)
(*needed) += spoolss_size_job_info_1(&info[i]);
- if (!alloc_buffer_size(buffer, *needed)) {
- SAFE_FREE(info);
- return WERR_INSUFFICIENT_BUFFER;
+ if (*needed > offered) {
+ result = WERR_INSUFFICIENT_BUFFER;
+ goto out;
+ }
+
+ if (!rpcbuf_alloc_size(buffer, *needed)) {
+ result = WERR_NOMEM;
+ goto out;
}
/* fill the buffer with the structures */
for (i=0; i<*returned; i++)
smb_io_job_info_1("", buffer, &info[i], 0);
+out:
/* clear memory */
SAFE_FREE(info);
- if (*needed > offered) {
- *returned=0;
- return WERR_INSUFFICIENT_BUFFER;
- }
+ if ( !W_ERROR_IS_OK(result) )
+ *returned = 0;
- return WERR_OK;
+ return result;
}
/****************************************************************************
static WERROR enumjobs_level2(print_queue_struct *queue, int snum,
NT_PRINTER_INFO_LEVEL *ntprinter,
- NEW_BUFFER *buffer, uint32 offered,
+ RPC_BUFFER *buffer, uint32 offered,
uint32 *needed, uint32 *returned)
{
JOB_INFO_2 *info = NULL;
int i;
- WERROR result;
+ WERROR result = WERR_OK;
DEVICEMODE *devmode = NULL;
- info=(JOB_INFO_2 *)malloc(*returned*sizeof(JOB_INFO_2));
- if (info==NULL) {
+ if ( !(info = SMB_MALLOC_ARRAY(JOB_INFO_2,*returned)) ) {
*returned=0;
- result = WERR_NOMEM;
- goto done;
+ return WERR_NOMEM;
}
/* this should not be a failure condition if the devmode is NULL */
devmode = construct_dev_mode(snum);
for (i=0; i<*returned; i++)
- fill_job_info_2(&(info[i]), &queue[i], i, snum, ntprinter,
- devmode);
+ fill_job_info_2(&(info[i]), &queue[i], i, snum, ntprinter, devmode);
free_a_printer(&ntprinter, 2);
SAFE_FREE(queue);
(*needed) += spoolss_size_job_info_2(&info[i]);
if (*needed > offered) {
- *returned=0;
result = WERR_INSUFFICIENT_BUFFER;
- goto done;
+ goto out;
}
- if (!alloc_buffer_size(buffer, *needed)) {
- SAFE_FREE(info);
- result = WERR_INSUFFICIENT_BUFFER;
- goto done;
+ if (!rpcbuf_alloc_size(buffer, *needed)) {
+ result = WERR_NOMEM;
+ goto out;
}
/* fill the buffer with the structures */
for (i=0; i<*returned; i++)
smb_io_job_info_2("", buffer, &info[i], 0);
- result = WERR_OK;
-
- done:
- free_a_printer(&ntprinter, 2);
+out:
free_devmode(devmode);
- SAFE_FREE(queue);
SAFE_FREE(info);
+ if ( !W_ERROR_IS_OK(result) )
+ *returned = 0;
+
return result;
}
{
POLICY_HND *handle = &q_u->handle;
uint32 level = q_u->level;
- NEW_BUFFER *buffer = NULL;
+ RPC_BUFFER *buffer = NULL;
uint32 offered = q_u->offered;
uint32 *needed = &r_u->needed;
uint32 *returned = &r_u->returned;
print_queue_struct *queue=NULL;
/* that's an [in out] buffer */
- spoolss_move_buffer(q_u->buffer, &r_u->buffer);
- buffer = r_u->buffer;
+
+ if ( q_u->buffer ) {
+ rpcbuf_move(q_u->buffer, &r_u->buffer);
+ buffer = r_u->buffer;
+ }
DEBUG(4,("_spoolss_enumjobs\n"));
Enumerates all printer drivers at level 1.
****************************************************************************/
-static WERROR enumprinterdrivers_level1(fstring servername, fstring architecture, NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
+static WERROR enumprinterdrivers_level1(fstring servername, fstring architecture, RPC_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
{
int i;
int ndrivers;
uint32 version;
fstring *list = NULL;
-
NT_PRINTER_DRIVER_INFO_LEVEL driver;
DRIVER_INFO_1 *tdi1, *driver_info_1=NULL;
+ WERROR result = WERR_OK;
*returned=0;
return WERR_NOMEM;
if(ndrivers != 0) {
- if((tdi1=(DRIVER_INFO_1 *)Realloc(driver_info_1, (*returned+ndrivers) * sizeof(DRIVER_INFO_1))) == NULL) {
+ if((tdi1=SMB_REALLOC_ARRAY(driver_info_1, DRIVER_INFO_1, *returned+ndrivers )) == NULL) {
DEBUG(0,("enumprinterdrivers_level1: failed to enlarge driver info buffer!\n"));
SAFE_FREE(driver_info_1);
SAFE_FREE(list);
*needed += spoolss_size_printer_driver_info_1(&driver_info_1[i]);
}
- if (!alloc_buffer_size(buffer, *needed)) {
- SAFE_FREE(driver_info_1);
- return WERR_INSUFFICIENT_BUFFER;
+ if (*needed > offered) {
+ result = WERR_INSUFFICIENT_BUFFER;
+ goto out;
+ }
+
+ if (!rpcbuf_alloc_size(buffer, *needed)) {
+ result = WERR_NOMEM;
+ goto out;
}
/* fill the buffer with the driver structures */
smb_io_printer_driver_info_1("", buffer, &driver_info_1[i], 0);
}
+out:
SAFE_FREE(driver_info_1);
- if (*needed > offered) {
- *returned=0;
- return WERR_INSUFFICIENT_BUFFER;
- }
+ if ( !W_ERROR_IS_OK(result) )
+ *returned = 0;
- return WERR_OK;
+ return result;
}
/****************************************************************************
Enumerates all printer drivers at level 2.
****************************************************************************/
-static WERROR enumprinterdrivers_level2(fstring servername, fstring architecture, NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
+static WERROR enumprinterdrivers_level2(fstring servername, fstring architecture, RPC_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
{
int i;
int ndrivers;
uint32 version;
fstring *list = NULL;
-
NT_PRINTER_DRIVER_INFO_LEVEL driver;
DRIVER_INFO_2 *tdi2, *driver_info_2=NULL;
+ WERROR result = WERR_OK;
*returned=0;
return WERR_NOMEM;
if(ndrivers != 0) {
- if((tdi2=(DRIVER_INFO_2 *)Realloc(driver_info_2, (*returned+ndrivers) * sizeof(DRIVER_INFO_2))) == NULL) {
+ if((tdi2=SMB_REALLOC_ARRAY(driver_info_2, DRIVER_INFO_2, *returned+ndrivers )) == NULL) {
DEBUG(0,("enumprinterdrivers_level2: failed to enlarge driver info buffer!\n"));
SAFE_FREE(driver_info_2);
SAFE_FREE(list);
*needed += spoolss_size_printer_driver_info_2(&(driver_info_2[i]));
}
- if (!alloc_buffer_size(buffer, *needed)) {
- SAFE_FREE(driver_info_2);
- return WERR_INSUFFICIENT_BUFFER;
+ if (*needed > offered) {
+ result = WERR_INSUFFICIENT_BUFFER;
+ goto out;
+ }
+
+ if (!rpcbuf_alloc_size(buffer, *needed)) {
+ result = WERR_NOMEM;
+ goto out;
}
/* fill the buffer with the form structures */
smb_io_printer_driver_info_2("", buffer, &(driver_info_2[i]), 0);
}
+out:
SAFE_FREE(driver_info_2);
- if (*needed > offered) {
- *returned=0;
- return WERR_INSUFFICIENT_BUFFER;
- }
+ if ( !W_ERROR_IS_OK(result) )
+ *returned = 0;
- return WERR_OK;
+ return result;
}
/****************************************************************************
Enumerates all printer drivers at level 3.
****************************************************************************/
-static WERROR enumprinterdrivers_level3(fstring servername, fstring architecture, NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
+static WERROR enumprinterdrivers_level3(fstring servername, fstring architecture, RPC_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
{
int i;
int ndrivers;
uint32 version;
fstring *list = NULL;
-
NT_PRINTER_DRIVER_INFO_LEVEL driver;
DRIVER_INFO_3 *tdi3, *driver_info_3=NULL;
+ WERROR result = WERR_OK;
*returned=0;
return WERR_NOMEM;
if(ndrivers != 0) {
- if((tdi3=(DRIVER_INFO_3 *)Realloc(driver_info_3, (*returned+ndrivers) * sizeof(DRIVER_INFO_3))) == NULL) {
+ if((tdi3=SMB_REALLOC_ARRAY(driver_info_3, DRIVER_INFO_3, *returned+ndrivers )) == NULL) {
DEBUG(0,("enumprinterdrivers_level3: failed to enlarge driver info buffer!\n"));
SAFE_FREE(driver_info_3);
SAFE_FREE(list);
*needed += spoolss_size_printer_driver_info_3(&driver_info_3[i]);
}
- if (!alloc_buffer_size(buffer, *needed)) {
- SAFE_FREE(driver_info_3);
- return WERR_INSUFFICIENT_BUFFER;
+ if (*needed > offered) {
+ result = WERR_INSUFFICIENT_BUFFER;
+ goto out;
+ }
+
+ if (!rpcbuf_alloc_size(buffer, *needed)) {
+ result = WERR_NOMEM;
+ goto out;
}
-
+
/* fill the buffer with the driver structures */
for (i=0; i<*returned; i++) {
DEBUGADD(6,("adding driver [%d] to buffer\n",i));
smb_io_printer_driver_info_3("", buffer, &driver_info_3[i], 0);
}
+out:
for (i=0; i<*returned; i++)
SAFE_FREE(driver_info_3[i].dependentfiles);
-
+
SAFE_FREE(driver_info_3);
- if (*needed > offered) {
- *returned=0;
- return WERR_INSUFFICIENT_BUFFER;
- }
+ if ( !W_ERROR_IS_OK(result) )
+ *returned = 0;
- return WERR_OK;
+ return result;
}
/****************************************************************************
WERROR _spoolss_enumprinterdrivers( pipes_struct *p, SPOOL_Q_ENUMPRINTERDRIVERS *q_u, SPOOL_R_ENUMPRINTERDRIVERS *r_u)
{
uint32 level = q_u->level;
- NEW_BUFFER *buffer = NULL;
+ RPC_BUFFER *buffer = NULL;
uint32 offered = q_u->offered;
uint32 *needed = &r_u->needed;
uint32 *returned = &r_u->returned;
- fstring *list = NULL;
fstring servername;
fstring architecture;
/* that's an [in out] buffer */
- spoolss_move_buffer(q_u->buffer, &r_u->buffer);
- buffer = r_u->buffer;
+
+ if ( q_u->buffer ) {
+ rpcbuf_move(q_u->buffer, &r_u->buffer);
+ buffer = r_u->buffer;
+ }
DEBUG(4,("_spoolss_enumprinterdrivers\n"));
- *needed=0;
- *returned=0;
+
+ *needed = 0;
+ *returned = 0;
unistr2_to_ascii(architecture, &q_u->environment, sizeof(architecture)-1);
unistr2_to_ascii(servername, &q_u->name, sizeof(servername)-1);
case 3:
return enumprinterdrivers_level3(servername, architecture, buffer, offered, needed, returned);
default:
- *returned=0;
- SAFE_FREE(list);
return WERR_UNKNOWN_LEVEL;
}
}
WERROR _spoolss_enumforms(pipes_struct *p, SPOOL_Q_ENUMFORMS *q_u, SPOOL_R_ENUMFORMS *r_u)
{
uint32 level = q_u->level;
- NEW_BUFFER *buffer = NULL;
+ RPC_BUFFER *buffer = NULL;
uint32 offered = q_u->offered;
uint32 *needed = &r_u->needed;
uint32 *numofforms = &r_u->numofforms;
int i;
/* that's an [in out] buffer */
- spoolss_move_buffer(q_u->buffer, &r_u->buffer);
- buffer = r_u->buffer;
+
+ if ( q_u->buffer ) {
+ rpcbuf_move(q_u->buffer, &r_u->buffer);
+ buffer = r_u->buffer;
+ }
DEBUG(4,("_spoolss_enumforms\n"));
DEBUGADD(5,("Offered buffer size [%d]\n", offered));
DEBUGADD(5,("Number of user forms [%d]\n", *numofforms));
*numofforms += numbuiltinforms;
- if (*numofforms == 0) return WERR_NO_MORE_ITEMS;
+ if (*numofforms == 0)
+ return WERR_NO_MORE_ITEMS;
switch (level) {
case 1:
- if ((forms_1=(FORM_1 *)malloc(*numofforms * sizeof(FORM_1))) == NULL) {
+ if ((forms_1=SMB_MALLOC_ARRAY(FORM_1, *numofforms)) == NULL) {
*numofforms=0;
return WERR_NOMEM;
}
*needed=buffer_size;
- if (!alloc_buffer_size(buffer, buffer_size)){
+ if (*needed > offered) {
SAFE_FREE(forms_1);
+ *numofforms=0;
return WERR_INSUFFICIENT_BUFFER;
}
+
+ if (!rpcbuf_alloc_size(buffer, buffer_size)){
+ SAFE_FREE(forms_1);
+ *numofforms=0;
+ return WERR_NOMEM;
+ }
/* fill the buffer with the form structures */
for (i=0; i<numbuiltinforms; i++) {
SAFE_FREE(forms_1);
- if (*needed > offered) {
- *numofforms=0;
- return WERR_INSUFFICIENT_BUFFER;
- }
- else
- return WERR_OK;
+ return WERR_OK;
default:
SAFE_FREE(list);
{
uint32 level = q_u->level;
UNISTR2 *uni_formname = &q_u->formname;
- NEW_BUFFER *buffer = NULL;
+ RPC_BUFFER *buffer = NULL;
uint32 offered = q_u->offered;
uint32 *needed = &r_u->needed;
int numofforms=0, i=0;
/* that's an [in out] buffer */
- spoolss_move_buffer(q_u->buffer, &r_u->buffer);
- buffer = r_u->buffer;
+
+ if ( q_u->buffer ) {
+ rpcbuf_move(q_u->buffer, &r_u->buffer);
+ buffer = r_u->buffer;
+ }
unistr2_to_ascii(form_name, uni_formname, sizeof(form_name)-1);
*needed=spoolss_size_form_1(&form_1);
- if (!alloc_buffer_size(buffer, buffer_size)){
+ if (*needed > offered)
return WERR_INSUFFICIENT_BUFFER;
- }
- if (*needed > offered) {
- return WERR_INSUFFICIENT_BUFFER;
- }
+ if (!rpcbuf_alloc_size(buffer, buffer_size))
+ return WERR_NOMEM;
/* fill the buffer with the form structures */
DEBUGADD(6,("adding form %s [%d] to buffer\n", form_name, i));
port->reserved=0x0;
}
+
/****************************************************************************
- enumports level 1.
+ wrapper around the enumer ports command
****************************************************************************/
-static WERROR enumports_level_1(NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
+WERROR enumports_hook( int *count, char ***lines )
{
- PORT_INFO_1 *ports=NULL;
- int i=0;
+ char *cmd = lp_enumports_cmd();
+ char **qlines;
+ pstring command;
+ int numlines;
+ int ret;
+ int fd;
- if (*lp_enumports_cmd()) {
- char *cmd = lp_enumports_cmd();
- char **qlines;
- pstring command;
- int numlines;
- int ret;
- int fd;
+ /* if no hook then just fill in the default port */
+
+ if ( !*cmd ) {
+ qlines = SMB_MALLOC_ARRAY( char*, 2 );
+ qlines[0] = SMB_STRDUP( SAMBA_PRINTER_PORT_NAME );
+ qlines[1] = NULL;
+ numlines = 1;
+ }
+ else {
+ /* we have a valid enumport command */
+
slprintf(command, sizeof(command)-1, "%s \"%d\"", cmd, 1);
DEBUG(10,("Running [%s]\n", command));
if (ret != 0) {
if (fd != -1)
close(fd);
- /* Is this the best error to return here? */
+
return WERR_ACCESS_DENIED;
}
qlines = fd_lines_load(fd, &numlines);
DEBUGADD(10,("Lines returned = [%d]\n", numlines));
close(fd);
+ }
+
+ *count = numlines;
+ *lines = qlines;
- if(numlines) {
- if((ports=(PORT_INFO_1 *)malloc( numlines * sizeof(PORT_INFO_1) )) == NULL) {
- DEBUG(10,("Returning WERR_NOMEM [%s]\n",
- dos_errstr(WERR_NOMEM)));
- file_lines_free(qlines);
- return WERR_NOMEM;
- }
+ return WERR_OK;
+}
- for (i=0; i<numlines; i++) {
- DEBUG(6,("Filling port number [%d] with port [%s]\n", i, qlines[i]));
- fill_port_1(&ports[i], qlines[i]);
- }
+/****************************************************************************
+ enumports level 1.
+****************************************************************************/
+static WERROR enumports_level_1(RPC_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
+{
+ PORT_INFO_1 *ports=NULL;
+ int i=0;
+ WERROR result = WERR_OK;
+ char **qlines;
+ int numlines;
+
+ if ( !W_ERROR_IS_OK(result = enumports_hook( &numlines, &qlines )) )
+ return result;
+
+ if(numlines) {
+ if((ports=SMB_MALLOC_ARRAY( PORT_INFO_1, numlines )) == NULL) {
+ DEBUG(10,("Returning WERR_NOMEM [%s]\n",
+ dos_errstr(WERR_NOMEM)));
file_lines_free(qlines);
+ return WERR_NOMEM;
}
- *returned = numlines;
-
- } else {
- *returned = 1; /* Sole Samba port returned. */
-
- if((ports=(PORT_INFO_1 *)malloc( sizeof(PORT_INFO_1) )) == NULL)
- return WERR_NOMEM;
-
- DEBUG(10,("enumports_level_1: port name %s\n", SAMBA_PRINTER_PORT_NAME));
+ for (i=0; i<numlines; i++) {
+ DEBUG(6,("Filling port number [%d] with port [%s]\n", i, qlines[i]));
+ fill_port_1(&ports[i], qlines[i]);
+ }
- fill_port_1(&ports[0], SAMBA_PRINTER_PORT_NAME);
+ file_lines_free(qlines);
}
+ *returned = numlines;
+
/* check the required size. */
for (i=0; i<*returned; i++) {
DEBUGADD(6,("adding port [%d]'s size\n", i));
*needed += spoolss_size_port_info_1(&ports[i]);
}
- if (!alloc_buffer_size(buffer, *needed)) {
- SAFE_FREE(ports);
- return WERR_INSUFFICIENT_BUFFER;
+ if (*needed > offered) {
+ result = WERR_INSUFFICIENT_BUFFER;
+ goto out;
+ }
+
+ if (!rpcbuf_alloc_size(buffer, *needed)) {
+ result = WERR_NOMEM;
+ goto out;
}
/* fill the buffer with the ports structures */
smb_io_port_1("", buffer, &ports[i], 0);
}
+out:
SAFE_FREE(ports);
- if (*needed > offered) {
- *returned=0;
- return WERR_INSUFFICIENT_BUFFER;
- }
+ if ( !W_ERROR_IS_OK(result) )
+ *returned = 0;
- return WERR_OK;
+ return result;
}
/****************************************************************************
enumports level 2.
****************************************************************************/
-static WERROR enumports_level_2(NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
+static WERROR enumports_level_2(RPC_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
{
PORT_INFO_2 *ports=NULL;
int i=0;
+ WERROR result = WERR_OK;
+ char **qlines;
+ int numlines;
- if (*lp_enumports_cmd()) {
- char *cmd = lp_enumports_cmd();
- char *path;
- char **qlines;
- pstring tmp_file;
- pstring command;
- int numlines;
- int ret;
- int fd;
-
- if (*lp_pathname(lp_servicenumber(PRINTERS_NAME)))
- path = lp_pathname(lp_servicenumber(PRINTERS_NAME));
- else
- path = lp_lockdir();
-
- slprintf(tmp_file, sizeof(tmp_file)-1, "%s/smbcmd.%u.", path, (unsigned int)sys_getpid());
- slprintf(command, sizeof(command)-1, "%s \"%d\"", cmd, 2);
-
- unlink(tmp_file);
- DEBUG(10,("Running [%s > %s]\n", command,tmp_file));
- ret = smbrun(command, &fd);
- DEBUGADD(10,("returned [%d]\n", ret));
- if (ret != 0) {
- if (fd != -1)
- close(fd);
- /* Is this the best error to return here? */
- return WERR_ACCESS_DENIED;
- }
-
- numlines = 0;
- qlines = fd_lines_load(fd, &numlines);
- DEBUGADD(10,("Lines returned = [%d]\n", numlines));
- close(fd);
-
- if(numlines) {
- if((ports=(PORT_INFO_2 *)malloc( numlines * sizeof(PORT_INFO_2) )) == NULL) {
- file_lines_free(qlines);
- return WERR_NOMEM;
- }
-
- for (i=0; i<numlines; i++) {
- DEBUG(6,("Filling port number [%d] with port [%s]\n", i, qlines[i]));
- fill_port_2(&(ports[i]), qlines[i]);
- }
-
+ if ( !W_ERROR_IS_OK(result = enumports_hook( &numlines, &qlines )) )
+ return result;
+
+
+ if(numlines) {
+ if((ports=SMB_MALLOC_ARRAY( PORT_INFO_2, numlines)) == NULL) {
file_lines_free(qlines);
+ return WERR_NOMEM;
}
- *returned = numlines;
-
- } else {
-
- *returned = 1;
-
- if((ports=(PORT_INFO_2 *)malloc( sizeof(PORT_INFO_2) )) == NULL)
- return WERR_NOMEM;
-
- DEBUG(10,("enumports_level_2: port name %s\n", SAMBA_PRINTER_PORT_NAME));
+ for (i=0; i<numlines; i++) {
+ DEBUG(6,("Filling port number [%d] with port [%s]\n", i, qlines[i]));
+ fill_port_2(&(ports[i]), qlines[i]);
+ }
- fill_port_2(&ports[0], SAMBA_PRINTER_PORT_NAME);
+ file_lines_free(qlines);
}
+ *returned = numlines;
+
/* check the required size. */
for (i=0; i<*returned; i++) {
DEBUGADD(6,("adding port [%d]'s size\n", i));
*needed += spoolss_size_port_info_2(&ports[i]);
}
- if (!alloc_buffer_size(buffer, *needed)) {
- SAFE_FREE(ports);
- return WERR_INSUFFICIENT_BUFFER;
+ if (*needed > offered) {
+ result = WERR_INSUFFICIENT_BUFFER;
+ goto out;
+ }
+
+ if (!rpcbuf_alloc_size(buffer, *needed)) {
+ result = WERR_NOMEM;
+ goto out;
}
/* fill the buffer with the ports structures */
smb_io_port_2("", buffer, &ports[i], 0);
}
+out:
SAFE_FREE(ports);
- if (*needed > offered) {
- *returned=0;
- return WERR_INSUFFICIENT_BUFFER;
- }
+ if ( !W_ERROR_IS_OK(result) )
+ *returned = 0;
- return WERR_OK;
+ return result;
}
/****************************************************************************
WERROR _spoolss_enumports( pipes_struct *p, SPOOL_Q_ENUMPORTS *q_u, SPOOL_R_ENUMPORTS *r_u)
{
uint32 level = q_u->level;
- NEW_BUFFER *buffer = NULL;
+ RPC_BUFFER *buffer = NULL;
uint32 offered = q_u->offered;
uint32 *needed = &r_u->needed;
uint32 *returned = &r_u->returned;
/* that's an [in out] buffer */
- spoolss_move_buffer(q_u->buffer, &r_u->buffer);
- buffer = r_u->buffer;
+
+ if ( q_u->buffer ) {
+ rpcbuf_move(q_u->buffer, &r_u->buffer);
+ buffer = r_u->buffer;
+ }
DEBUG(4,("_spoolss_enumports\n"));
int snum;
WERROR err = WERR_OK;
- if ((printer = (NT_PRINTER_INFO_LEVEL *)malloc(sizeof(NT_PRINTER_INFO_LEVEL))) == NULL) {
+ if ((printer = SMB_MALLOC_P(NT_PRINTER_INFO_LEVEL)) == NULL) {
DEBUG(0,("spoolss_addprinterex_level_2: malloc fail.\n"));
return WERR_NOMEM;
}
trying to add a printer like this --jerry */
if (*lp_addprinter_cmd() ) {
- if ( !add_printer_hook(printer) ) {
+ if ( !add_printer_hook(p->pipe_user.nt_user_token, printer) ) {
free_a_printer(&printer,2);
return WERR_ACCESS_DENIED;
}
WERROR _spoolss_addprinterex( pipes_struct *p, SPOOL_Q_ADDPRINTEREX *q_u, SPOOL_R_ADDPRINTEREX *r_u)
{
- UNISTR2 *uni_srv_name = &q_u->server_name;
+ UNISTR2 *uni_srv_name = q_u->server_name;
uint32 level = q_u->level;
SPOOL_PRINTER_INFO_LEVEL *info = &q_u->info;
DEVICEMODE *devmode = q_u->devmode_ctr.devmode;
goto done;
DEBUG(5,("Moving driver to final destination\n"));
- if(!move_driver_to_download_area(driver, level, &user, &err)) {
- if (W_ERROR_IS_OK(err))
- err = WERR_ACCESS_DENIED;
+ if( !W_ERROR_IS_OK(err = move_driver_to_download_area(driver, level, &user, &err)) ) {
goto done;
}
/****************************************************************************
****************************************************************************/
-static WERROR getprinterdriverdir_level_1(UNISTR2 *name, UNISTR2 *uni_environment, NEW_BUFFER *buffer, uint32 offered, uint32 *needed)
+static WERROR getprinterdriverdir_level_1(UNISTR2 *name, UNISTR2 *uni_environment, RPC_BUFFER *buffer, uint32 offered, uint32 *needed)
{
pstring path;
pstring long_archi;
char *pservername;
const char *short_archi;
DRIVER_DIRECTORY_1 *info=NULL;
+ WERROR result = WERR_OK;
unistr2_to_ascii(servername, name, sizeof(servername)-1);
unistr2_to_ascii(long_archi, uni_environment, sizeof(long_archi)-1);
if (!(short_archi = get_short_archi(long_archi)))
return WERR_INVALID_ENVIRONMENT;
- if((info=(DRIVER_DIRECTORY_1 *)malloc(sizeof(DRIVER_DIRECTORY_1))) == NULL)
+ if((info=SMB_MALLOC_P(DRIVER_DIRECTORY_1)) == NULL)
return WERR_NOMEM;
slprintf(path, sizeof(path)-1, "\\\\%s\\print$\\%s", pservername, short_archi);
*needed += spoolss_size_driverdir_info_1(info);
- if (!alloc_buffer_size(buffer, *needed)) {
- SAFE_FREE(info);
- return WERR_INSUFFICIENT_BUFFER;
+ if (*needed > offered) {
+ result = WERR_INSUFFICIENT_BUFFER;
+ goto out;
+ }
+
+ if (!rpcbuf_alloc_size(buffer, *needed)) {
+ result = WERR_NOMEM;
+ goto out;
}
smb_io_driverdir_1("", buffer, info, 0);
+out:
SAFE_FREE(info);
- if (*needed > offered)
- return WERR_INSUFFICIENT_BUFFER;
-
- return WERR_OK;
+ return result;
}
/****************************************************************************
UNISTR2 *name = &q_u->name;
UNISTR2 *uni_environment = &q_u->environment;
uint32 level = q_u->level;
- NEW_BUFFER *buffer = NULL;
+ RPC_BUFFER *buffer = NULL;
uint32 offered = q_u->offered;
uint32 *needed = &r_u->needed;
/* that's an [in out] buffer */
- spoolss_move_buffer(q_u->buffer, &r_u->buffer);
- buffer = r_u->buffer;
+
+ if ( q_u->buffer ) {
+ rpcbuf_move(q_u->buffer, &r_u->buffer);
+ buffer = r_u->buffer;
+ }
DEBUG(4,("_spoolss_getprinterdriverdirectory\n"));
*out_max_value_len=(in_value_len/sizeof(uint16));
- if((*out_value=(uint16 *)talloc_zero(p->mem_ctx, in_value_len*sizeof(uint8))) == NULL)
+ if((*out_value=(uint16 *)TALLOC_ZERO(p->mem_ctx, in_value_len*sizeof(uint8))) == NULL)
{
result = WERR_NOMEM;
goto done;
/* only allocate when given a non-zero data_len */
- if ( in_data_len && ((*data_out=(uint8 *)talloc_zero(p->mem_ctx, in_data_len*sizeof(uint8))) == NULL) )
+ if ( in_data_len && ((*data_out=(uint8 *)TALLOC_ZERO(p->mem_ctx, in_data_len*sizeof(uint8))) == NULL) )
{
result = WERR_NOMEM;
goto done;
/* name */
*out_max_value_len=(in_value_len/sizeof(uint16));
- if ( (*out_value = (uint16 *)talloc_zero(p->mem_ctx, in_value_len*sizeof(uint8))) == NULL )
+ if ( (*out_value = (uint16 *)TALLOC_ZERO(p->mem_ctx, in_value_len*sizeof(uint8))) == NULL )
{
result = WERR_NOMEM;
goto done;
/* data - counted in bytes */
*out_max_data_len = in_data_len;
- if ( (*data_out = (uint8 *)talloc_zero(p->mem_ctx, in_data_len*sizeof(uint8))) == NULL)
+ if ( (*data_out = (uint8 *)TALLOC_ZERO(p->mem_ctx, in_data_len*sizeof(uint8))) == NULL)
{
result = WERR_NOMEM;
goto done;
}
- data_len = (size_t)regval_size(val);
+ data_len = regval_size(val);
memcpy( *data_out, regval_data_p(val), data_len );
*out_data_len = data_len;
}
enumprintprocessors level 1.
****************************************************************************/
-static WERROR enumprintprocessors_level_1(NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
+static WERROR enumprintprocessors_level_1(RPC_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
{
PRINTPROCESSOR_1 *info_1=NULL;
+ WERROR result = WERR_OK;
- if((info_1 = (PRINTPROCESSOR_1 *)malloc(sizeof(PRINTPROCESSOR_1))) == NULL)
+ if((info_1 = SMB_MALLOC_P(PRINTPROCESSOR_1)) == NULL)
return WERR_NOMEM;
(*returned) = 0x1;
*needed += spoolss_size_printprocessor_info_1(info_1);
- if (!alloc_buffer_size(buffer, *needed))
- return WERR_INSUFFICIENT_BUFFER;
+ if (*needed > offered) {
+ result = WERR_INSUFFICIENT_BUFFER;
+ goto out;
+ }
+
+ if (!rpcbuf_alloc_size(buffer, *needed)) {
+ result = WERR_NOMEM;
+ goto out;
+ }
smb_io_printprocessor_info_1("", buffer, info_1, 0);
+out:
SAFE_FREE(info_1);
- if (*needed > offered) {
- *returned=0;
- return WERR_INSUFFICIENT_BUFFER;
- }
+ if ( !W_ERROR_IS_OK(result) )
+ *returned = 0;
- return WERR_OK;
+ return result;
}
/****************************************************************************
WERROR _spoolss_enumprintprocessors(pipes_struct *p, SPOOL_Q_ENUMPRINTPROCESSORS *q_u, SPOOL_R_ENUMPRINTPROCESSORS *r_u)
{
uint32 level = q_u->level;
- NEW_BUFFER *buffer = NULL;
+ RPC_BUFFER *buffer = NULL;
uint32 offered = q_u->offered;
uint32 *needed = &r_u->needed;
uint32 *returned = &r_u->returned;
/* that's an [in out] buffer */
- spoolss_move_buffer(q_u->buffer, &r_u->buffer);
- buffer = r_u->buffer;
+
+ if ( q_u->buffer ) {
+ rpcbuf_move(q_u->buffer, &r_u->buffer);
+ buffer = r_u->buffer;
+ }
DEBUG(5,("spoolss_enumprintprocessors\n"));
enumprintprocdatatypes level 1.
****************************************************************************/
-static WERROR enumprintprocdatatypes_level_1(NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
+static WERROR enumprintprocdatatypes_level_1(RPC_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
{
PRINTPROCDATATYPE_1 *info_1=NULL;
+ WERROR result = WERR_NOMEM;
- if((info_1 = (PRINTPROCDATATYPE_1 *)malloc(sizeof(PRINTPROCDATATYPE_1))) == NULL)
+ if((info_1 = SMB_MALLOC_P(PRINTPROCDATATYPE_1)) == NULL)
return WERR_NOMEM;
(*returned) = 0x1;
*needed += spoolss_size_printprocdatatype_info_1(info_1);
- if (!alloc_buffer_size(buffer, *needed))
- return WERR_INSUFFICIENT_BUFFER;
+ if (*needed > offered) {
+ result = WERR_INSUFFICIENT_BUFFER;
+ goto out;
+ }
+
+ if (!rpcbuf_alloc_size(buffer, *needed)) {
+ result = WERR_NOMEM;
+ goto out;
+ }
smb_io_printprocdatatype_info_1("", buffer, info_1, 0);
+out:
SAFE_FREE(info_1);
- if (*needed > offered) {
- *returned=0;
- return WERR_INSUFFICIENT_BUFFER;
- }
+ if ( !W_ERROR_IS_OK(result) )
+ *returned = 0;
- return WERR_OK;
+ return result;
}
/****************************************************************************
WERROR _spoolss_enumprintprocdatatypes(pipes_struct *p, SPOOL_Q_ENUMPRINTPROCDATATYPES *q_u, SPOOL_R_ENUMPRINTPROCDATATYPES *r_u)
{
uint32 level = q_u->level;
- NEW_BUFFER *buffer = NULL;
+ RPC_BUFFER *buffer = NULL;
uint32 offered = q_u->offered;
uint32 *needed = &r_u->needed;
uint32 *returned = &r_u->returned;
/* that's an [in out] buffer */
- spoolss_move_buffer(q_u->buffer, &r_u->buffer);
- buffer = r_u->buffer;
+
+ if ( q_u->buffer ) {
+ rpcbuf_move(q_u->buffer, &r_u->buffer);
+ buffer = r_u->buffer;
+ }
DEBUG(5,("_spoolss_enumprintprocdatatypes\n"));
enumprintmonitors level 1.
****************************************************************************/
-static WERROR enumprintmonitors_level_1(NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
+static WERROR enumprintmonitors_level_1(RPC_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
{
PRINTMONITOR_1 *info_1=NULL;
+ WERROR result = WERR_OK;
- if((info_1 = (PRINTMONITOR_1 *)malloc(sizeof(PRINTMONITOR_1))) == NULL)
+ if((info_1 = SMB_MALLOC_P(PRINTMONITOR_1)) == NULL)
return WERR_NOMEM;
(*returned) = 0x1;
*needed += spoolss_size_printmonitor_info_1(info_1);
- if (!alloc_buffer_size(buffer, *needed))
- return WERR_INSUFFICIENT_BUFFER;
+ if (*needed > offered) {
+ result = WERR_INSUFFICIENT_BUFFER;
+ goto out;
+ }
+
+ if (!rpcbuf_alloc_size(buffer, *needed)) {
+ result = WERR_NOMEM;
+ goto out;
+ }
smb_io_printmonitor_info_1("", buffer, info_1, 0);
+out:
SAFE_FREE(info_1);
- if (*needed > offered) {
- *returned=0;
- return WERR_INSUFFICIENT_BUFFER;
- }
+ if ( !W_ERROR_IS_OK(result) )
+ *returned = 0;
- return WERR_OK;
+ return result;
}
/****************************************************************************
enumprintmonitors level 2.
****************************************************************************/
-static WERROR enumprintmonitors_level_2(NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
+static WERROR enumprintmonitors_level_2(RPC_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned)
{
PRINTMONITOR_2 *info_2=NULL;
+ WERROR result = WERR_OK;
- if((info_2 = (PRINTMONITOR_2 *)malloc(sizeof(PRINTMONITOR_2))) == NULL)
+ if((info_2 = SMB_MALLOC_P(PRINTMONITOR_2)) == NULL)
return WERR_NOMEM;
(*returned) = 0x1;
*needed += spoolss_size_printmonitor_info_2(info_2);
- if (!alloc_buffer_size(buffer, *needed))
- return WERR_INSUFFICIENT_BUFFER;
+ if (*needed > offered) {
+ result = WERR_INSUFFICIENT_BUFFER;
+ goto out;
+ }
+
+ if (!rpcbuf_alloc_size(buffer, *needed)) {
+ result = WERR_NOMEM;
+ goto out;
+ }
smb_io_printmonitor_info_2("", buffer, info_2, 0);
+out:
SAFE_FREE(info_2);
- if (*needed > offered) {
- *returned=0;
- return WERR_INSUFFICIENT_BUFFER;
- }
-
- return WERR_OK;
+ if ( !W_ERROR_IS_OK(result) )
+ *returned = 0;
+
+ return result;
}
/****************************************************************************
WERROR _spoolss_enumprintmonitors(pipes_struct *p, SPOOL_Q_ENUMPRINTMONITORS *q_u, SPOOL_R_ENUMPRINTMONITORS *r_u)
{
uint32 level = q_u->level;
- NEW_BUFFER *buffer = NULL;
+ RPC_BUFFER *buffer = NULL;
uint32 offered = q_u->offered;
uint32 *needed = &r_u->needed;
uint32 *returned = &r_u->returned;
/* that's an [in out] buffer */
- spoolss_move_buffer(q_u->buffer, &r_u->buffer);
- buffer = r_u->buffer;
+
+ if ( q_u->buffer ) {
+ rpcbuf_move(q_u->buffer, &r_u->buffer);
+ buffer = r_u->buffer;
+ }
DEBUG(5,("spoolss_enumprintmonitors\n"));
static WERROR getjob_level_1(print_queue_struct **queue, int count, int snum,
NT_PRINTER_INFO_LEVEL *ntprinter,
- uint32 jobid, NEW_BUFFER *buffer, uint32 offered,
+ uint32 jobid, RPC_BUFFER *buffer, uint32 offered,
uint32 *needed)
{
int i=0;
BOOL found=False;
JOB_INFO_1 *info_1=NULL;
+ WERROR result = WERR_OK;
- info_1=(JOB_INFO_1 *)malloc(sizeof(JOB_INFO_1));
+ info_1=SMB_MALLOC_P(JOB_INFO_1);
if (info_1 == NULL) {
return WERR_NOMEM;
*needed += spoolss_size_job_info_1(info_1);
- if (!alloc_buffer_size(buffer, *needed)) {
- SAFE_FREE(info_1);
- return WERR_INSUFFICIENT_BUFFER;
+ if (*needed > offered) {
+ result = WERR_INSUFFICIENT_BUFFER;
+ goto out;
+ }
+
+ if (!rpcbuf_alloc_size(buffer, *needed)) {
+ result = WERR_NOMEM;
+ goto out;
}
smb_io_job_info_1("", buffer, info_1, 0);
+out:
SAFE_FREE(info_1);
- if (*needed > offered)
- return WERR_INSUFFICIENT_BUFFER;
-
- return WERR_OK;
+ return result;
}
/****************************************************************************
static WERROR getjob_level_2(print_queue_struct **queue, int count, int snum,
NT_PRINTER_INFO_LEVEL *ntprinter,
- uint32 jobid, NEW_BUFFER *buffer, uint32 offered,
+ uint32 jobid, RPC_BUFFER *buffer, uint32 offered,
uint32 *needed)
{
int i = 0;
BOOL found = False;
JOB_INFO_2 *info_2;
- WERROR ret;
+ WERROR result;
DEVICEMODE *devmode = NULL;
NT_DEVICEMODE *nt_devmode = NULL;
- info_2=(JOB_INFO_2 *)malloc(sizeof(JOB_INFO_2));
+ if ( !(info_2=SMB_MALLOC_P(JOB_INFO_2)) )
+ return WERR_NOMEM;
ZERO_STRUCTP(info_2);
- if (info_2 == NULL) {
- ret = WERR_NOMEM;
- goto done;
- }
-
for ( i=0; i<count && found==False; i++ )
{
if ((*queue)[i].job == (int)jobid)
found = True;
}
- if ( !found )
- {
+ if ( !found ) {
/* NT treats not found as bad param... yet another bad
choice */
- ret = WERR_INVALID_PARAM;
+ result = WERR_INVALID_PARAM;
goto done;
}
if ( !(nt_devmode=print_job_devmode( lp_const_servicename(snum), jobid )) )
devmode = construct_dev_mode(snum);
else {
- if ((devmode = (DEVICEMODE *)malloc(sizeof(DEVICEMODE))) != NULL) {
+ if ((devmode = SMB_MALLOC_P(DEVICEMODE)) != NULL) {
ZERO_STRUCTP( devmode );
convert_nt_devicemode( devmode, nt_devmode );
}
*needed += spoolss_size_job_info_2(info_2);
- if (!alloc_buffer_size(buffer, *needed)) {
- ret = WERR_INSUFFICIENT_BUFFER;
+ if (*needed > offered) {
+ result = WERR_INSUFFICIENT_BUFFER;
goto done;
}
- smb_io_job_info_2("", buffer, info_2, 0);
-
- if (*needed > offered) {
- ret = WERR_INSUFFICIENT_BUFFER;
+ if (!rpcbuf_alloc_size(buffer, *needed)) {
+ result = WERR_NOMEM;
goto done;
}
- ret = WERR_OK;
+ smb_io_job_info_2("", buffer, info_2, 0);
+
+ result = WERR_OK;
done:
/* Cleanup allocated memory */
free_job_info_2(info_2); /* Also frees devmode */
SAFE_FREE(info_2);
- free_a_printer(&ntprinter, 2);
- return ret;
+ return result;
}
/****************************************************************************
POLICY_HND *handle = &q_u->handle;
uint32 jobid = q_u->jobid;
uint32 level = q_u->level;
- NEW_BUFFER *buffer = NULL;
+ RPC_BUFFER *buffer = NULL;
uint32 offered = q_u->offered;
uint32 *needed = &r_u->needed;
WERROR wstatus = WERR_OK;
print_status_struct prt_status;
/* that's an [in out] buffer */
- spoolss_move_buffer(q_u->buffer, &r_u->buffer);
- buffer = r_u->buffer;
+
+ if ( q_u->buffer ) {
+ rpcbuf_move(q_u->buffer, &r_u->buffer);
+ buffer = r_u->buffer;
+ }
DEBUG(5,("spoolss_getjob\n"));
if ( *out_size )
{
- if( (*data=(uint8 *)talloc_zero(p->mem_ctx, *out_size*sizeof(uint8))) == NULL ) {
+ if( (*data=(uint8 *)TALLOC_ZERO(p->mem_ctx, *out_size*sizeof(uint8))) == NULL ) {
status = WERR_NOMEM;
goto done;
}
int i;
REGISTRY_VALUE *val;
char *value_name;
- int data_len;
+ uint32 data_len;
DEBUG(4,("_spoolss_enumprinterdataex\n"));
num_entries = regval_ctr_numvals( &p_data->keys[key_index].values );
if ( num_entries )
{
- if ( (enum_values=talloc(p->mem_ctx, num_entries*sizeof(PRINTER_ENUM_VALUES))) == NULL )
+ if ( (enum_values=TALLOC_ARRAY(p->mem_ctx, PRINTER_ENUM_VALUES, num_entries)) == NULL )
{
DEBUG(0,("_spoolss_enumprinterdataex: talloc() failed to allocate memory for [%lu] bytes!\n",
(unsigned long)num_entries*sizeof(PRINTER_ENUM_VALUES)));
data_len = regval_size( val );
if ( data_len ) {
- if ( !(enum_values[i].data = talloc_memdup(p->mem_ctx, regval_data_p(val), data_len)) )
+ if ( !(enum_values[i].data = TALLOC_MEMDUP(p->mem_ctx, regval_data_p(val), data_len)) )
{
DEBUG(0,("talloc_memdup failed to allocate memory [data_len=%d] for data!\n",
data_len ));
static WERROR getprintprocessordirectory_level_1(UNISTR2 *name,
UNISTR2 *environment,
- NEW_BUFFER *buffer,
+ RPC_BUFFER *buffer,
uint32 offered,
uint32 *needed)
{
pstring path;
pstring long_archi;
PRINTPROCESSOR_DIRECTORY_1 *info=NULL;
+ WERROR result = WERR_OK;
unistr2_to_ascii(long_archi, environment, sizeof(long_archi)-1);
if (!get_short_archi(long_archi))
return WERR_INVALID_ENVIRONMENT;
- if((info=(PRINTPROCESSOR_DIRECTORY_1 *)malloc(sizeof(PRINTPROCESSOR_DIRECTORY_1))) == NULL)
+ if((info=SMB_MALLOC_P(PRINTPROCESSOR_DIRECTORY_1)) == NULL)
return WERR_NOMEM;
pstrcpy(path, "C:\\WINNT\\System32\\spool\\PRTPROCS\\W32X86");
*needed += spoolss_size_printprocessordirectory_info_1(info);
- if (!alloc_buffer_size(buffer, *needed)) {
- safe_free(info);
- return WERR_INSUFFICIENT_BUFFER;
+ if (*needed > offered) {
+ result = WERR_INSUFFICIENT_BUFFER;
+ goto out;
+ }
+
+ if (!rpcbuf_alloc_size(buffer, *needed)) {
+ result = WERR_INSUFFICIENT_BUFFER;
+ goto out;
}
smb_io_printprocessordirectory_1("", buffer, info, 0);
- safe_free(info);
+out:
+ SAFE_FREE(info);
- if (*needed > offered)
- return WERR_INSUFFICIENT_BUFFER;
- else
- return WERR_OK;
+ return result;
}
WERROR _spoolss_getprintprocessordirectory(pipes_struct *p, SPOOL_Q_GETPRINTPROCESSORDIRECTORY *q_u, SPOOL_R_GETPRINTPROCESSORDIRECTORY *r_u)
{
uint32 level = q_u->level;
- NEW_BUFFER *buffer = NULL;
+ RPC_BUFFER *buffer = NULL;
uint32 offered = q_u->offered;
uint32 *needed = &r_u->needed;
WERROR result;
/* that's an [in out] buffer */
- spoolss_move_buffer(q_u->buffer, &r_u->buffer);
- buffer = r_u->buffer;
+
+ if ( q_u->buffer ) {
+ rpcbuf_move(q_u->buffer, &r_u->buffer);
+ buffer = r_u->buffer;
+ }
DEBUG(5,("_spoolss_getprintprocessordirectory\n"));
git.samba.org / gd / samba / .git / blobdiff