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Diffstat (limited to 'source3/printing/nt_printing.c')
-rw-r--r--source3/printing/nt_printing.c171
1 files changed, 91 insertions, 80 deletions
diff --git a/source3/printing/nt_printing.c b/source3/printing/nt_printing.c
index 2b4b7dab6b..5e6e95ff7e 100644
--- a/source3/printing/nt_printing.c
+++ b/source3/printing/nt_printing.c
@@ -198,6 +198,22 @@ static const nt_forms_struct default_forms[] = {
{"PRC Envelope #10 Rotated",0x1,0x6fd10,0x4f1a0,0x0,0x0,0x6fd10,0x4f1a0}
};
+struct table_node {
+ const char *long_archi;
+ const char *short_archi;
+ int version;
+};
+
+static const struct table_node archi_table[]= {
+
+ {"Windows 4.0", "WIN40", 0 },
+ {"Windows NT x86", "W32X86", 2 },
+ {"Windows NT R4000", "W32MIPS", 2 },
+ {"Windows NT Alpha_AXP", "W32ALPHA", 2 },
+ {"Windows NT PowerPC", "W32PPC", 2 },
+ {NULL, "", -1 }
+};
+
static BOOL upgrade_to_version_3(void)
{
TDB_DATA kbuf, newkey, dbuf;
@@ -638,12 +654,12 @@ void update_a_form(nt_forms_struct **list, const FORM *form, int count)
int get_ntdrivers(fstring **list, const char *architecture, uint32 version)
{
int total=0;
- fstring short_archi;
+ const char *short_archi;
fstring *fl;
pstring key;
TDB_DATA kbuf, newkey;
- get_short_archi(short_archi, architecture);
+ short_archi = get_short_archi(architecture);
slprintf(key, sizeof(key)-1, "%s%s/%d/", DRIVERS_PREFIX, short_archi, version);
for (kbuf = tdb_firstkey(tdb_drivers);
@@ -667,52 +683,32 @@ int get_ntdrivers(fstring **list, const char *architecture, uint32 version)
}
/****************************************************************************
- Function to do the mapping between the long architecture name and
- the short one.
+function to do the mapping between the long architecture name and
+the short one.
****************************************************************************/
-BOOL get_short_archi(char *short_archi, const char *long_archi)
+const char *get_short_archi(const char *long_archi)
{
- struct table {
- const char *long_archi;
- const char *short_archi;
- };
-
- struct table archi_table[]=
- {
- {"Windows 4.0", "WIN40" },
- {"Windows NT x86", "W32X86" },
- {"Windows NT R4000", "W32MIPS" },
- {"Windows NT Alpha_AXP", "W32ALPHA" },
- {"Windows NT PowerPC", "W32PPC" },
- {NULL, "" }
- };
-
- int i=-1;
+ int i=-1;
- DEBUG(107,("Getting architecture dependant directory\n"));
+ DEBUG(107,("Getting architecture dependant directory\n"));
+ do {
+ i++;
+ } while ( (archi_table[i].long_archi!=NULL ) &&
+ StrCaseCmp(long_archi, archi_table[i].long_archi) );
- if (long_archi == NULL) {
- DEBUGADD(107,("Bad long_archi param.!\n"));
- return False;
- }
+ if (archi_table[i].long_archi==NULL) {
+ DEBUGADD(10,("Unknown architecture [%s] !\n", long_archi));
+ return NULL;
+ }
- do {
- i++;
- } while ( (archi_table[i].long_archi!=NULL ) &&
- StrCaseCmp(long_archi, archi_table[i].long_archi) );
+ /* this might be client code - but shouldn't this be an fstrcpy etc? */
- if (archi_table[i].long_archi==NULL) {
- DEBUGADD(107,("Unknown architecture [%s] !\n", long_archi));
- return False;
- }
- StrnCpy (short_archi, archi_table[i].short_archi, strlen(archi_table[i].short_archi));
+ DEBUGADD(108,("index: [%d]\n", i));
+ DEBUGADD(108,("long architecture: [%s]\n", archi_table[i].long_archi));
+ DEBUGADD(108,("short architecture: [%s]\n", archi_table[i].short_archi));
- DEBUGADD(108,("index: [%d]\n", i));
- DEBUGADD(108,("long architecture: [%s]\n", long_archi));
- DEBUGADD(108,("short architecture: [%s]\n", short_archi));
-
- return True;
+ return archi_table[i].short_archi;
}
/****************************************************************************
@@ -750,7 +746,7 @@ static int get_file_version(files_struct *fsp, char *fname,uint32 *major, uint32
}
/* Skip OEM header (if any) and the DOS stub to start of Windows header */
- if (fsp->conn->vfs_ops.lseek(fsp, fsp->fd, SVAL(buf,DOS_HEADER_LFANEW_OFFSET), SEEK_SET) == (SMB_OFF_T)-1) {
+ if (SMB_VFS_LSEEK(fsp, fsp->fd, SVAL(buf,DOS_HEADER_LFANEW_OFFSET), SEEK_SET) == (SMB_OFF_T)-1) {
DEBUG(3,("get_file_version: File [%s] too short, errno = %d\n",
fname, errno));
/* Assume this isn't an error... the file just looks sort of like a PE/NE file */
@@ -810,7 +806,7 @@ static int get_file_version(files_struct *fsp, char *fname,uint32 *major, uint32
}
/* Seek to the start of the .rsrc section info */
- if (fsp->conn->vfs_ops.lseek(fsp, fsp->fd, section_pos, SEEK_SET) == (SMB_OFF_T)-1) {
+ if (SMB_VFS_LSEEK(fsp, fsp->fd, section_pos, SEEK_SET) == (SMB_OFF_T)-1) {
DEBUG(3,("get_file_version: PE file [%s] too short for section info, errno = %d\n",
fname, errno));
goto error_exit;
@@ -903,7 +899,7 @@ static int get_file_version(files_struct *fsp, char *fname,uint32 *major, uint32
* twice, as it is simpler to read the code. */
if (strcmp(&buf[i], VS_SIGNATURE) == 0) {
/* Compute skip alignment to next long address */
- int skip = -(fsp->conn->vfs_ops.lseek(fsp, fsp->fd, 0, SEEK_CUR) - (byte_count - i) +
+ int skip = -(SMB_VFS_LSEEK(fsp, fsp->fd, 0, SEEK_CUR) - (byte_count - i) +
sizeof(VS_SIGNATURE)) & 3;
if (IVAL(buf,i+sizeof(VS_SIGNATURE)+skip) != 0xfeef04bd) continue;
@@ -996,7 +992,7 @@ static int file_version_is_newer(connection_struct *conn, fstring new_file, fstr
DEBUG(6,("file_version_is_newer: Version info not found [%s], use mod time\n",
old_file));
use_version = False;
- if (fsp->conn->vfs_ops.fstat(fsp, fsp->fd, &st) == -1) goto error_exit;
+ if (SMB_VFS_FSTAT(fsp, fsp->fd, &st) == -1) goto error_exit;
old_create_time = st.st_mtime;
DEBUGADD(6,("file_version_is_newer: mod time = %ld sec\n", old_create_time));
}
@@ -1025,7 +1021,7 @@ static int file_version_is_newer(connection_struct *conn, fstring new_file, fstr
DEBUG(6,("file_version_is_newer: Version info not found [%s], use mod time\n",
new_file));
use_version = False;
- if (fsp->conn->vfs_ops.fstat(fsp, fsp->fd, &st) == -1) goto error_exit;
+ if (SMB_VFS_FSTAT(fsp, fsp->fd, &st) == -1) goto error_exit;
new_create_time = st.st_mtime;
DEBUGADD(6,("file_version_is_newer: mod time = %ld sec\n", new_create_time));
}
@@ -1066,7 +1062,7 @@ static int file_version_is_newer(connection_struct *conn, fstring new_file, fstr
/****************************************************************************
Determine the correct cVersion associated with an architecture and driver
****************************************************************************/
-static uint32 get_correct_cversion(fstring architecture, fstring driverpath_in,
+static uint32 get_correct_cversion(const char *architecture, fstring driverpath_in,
struct current_user *user, WERROR *perr)
{
int cversion;
@@ -1111,7 +1107,7 @@ static uint32 get_correct_cversion(fstring architecture, fstring driverpath_in,
}
/* We are temporarily becoming the connection user. */
- if (!become_user(conn, conn->vuid)) {
+ if (!become_user(conn, user->vuid)) {
DEBUG(0,("get_correct_cversion: Can't become user!\n"));
*perr = WERR_ACCESS_DENIED;
return -1;
@@ -1192,7 +1188,7 @@ static uint32 get_correct_cversion(fstring architecture, fstring driverpath_in,
static WERROR clean_up_driver_struct_level_3(NT_PRINTER_DRIVER_INFO_LEVEL_3 *driver,
struct current_user *user)
{
- fstring architecture;
+ const char *architecture;
fstring new_name;
char *p;
int i;
@@ -1232,7 +1228,7 @@ static WERROR clean_up_driver_struct_level_3(NT_PRINTER_DRIVER_INFO_LEVEL_3 *dri
}
}
- get_short_archi(architecture, driver->environment);
+ architecture = get_short_archi(driver->environment);
/* jfm:7/16/2000 the client always sends the cversion=0.
* The server should check which version the driver is by reading
@@ -1256,7 +1252,7 @@ static WERROR clean_up_driver_struct_level_3(NT_PRINTER_DRIVER_INFO_LEVEL_3 *dri
****************************************************************************/
static WERROR clean_up_driver_struct_level_6(NT_PRINTER_DRIVER_INFO_LEVEL_6 *driver, struct current_user *user)
{
- fstring architecture;
+ const char *architecture;
fstring new_name;
char *p;
int i;
@@ -1296,7 +1292,7 @@ static WERROR clean_up_driver_struct_level_6(NT_PRINTER_DRIVER_INFO_LEVEL_6 *dri
}
}
- get_short_archi(architecture, driver->environment);
+ architecture = get_short_archi(driver->environment);
/* jfm:7/16/2000 the client always sends the cversion=0.
* The server should check which version the driver is by reading
@@ -1382,7 +1378,7 @@ BOOL move_driver_to_download_area(NT_PRINTER_DRIVER_INFO_LEVEL driver_abstract,
{
NT_PRINTER_DRIVER_INFO_LEVEL_3 *driver;
NT_PRINTER_DRIVER_INFO_LEVEL_3 converted_driver;
- fstring architecture;
+ const char *architecture;
pstring new_dir;
pstring old_name;
pstring new_name;
@@ -1409,7 +1405,7 @@ BOOL move_driver_to_download_area(NT_PRINTER_DRIVER_INFO_LEVEL driver_abstract,
return False;
}
- get_short_archi(architecture, driver->environment);
+ architecture = get_short_archi(driver->environment);
/*
* Connect to the print$ share under the same account as the user connected to the rpc pipe.
@@ -1589,7 +1585,7 @@ BOOL move_driver_to_download_area(NT_PRINTER_DRIVER_INFO_LEVEL driver_abstract,
static uint32 add_a_printer_driver_3(NT_PRINTER_DRIVER_INFO_LEVEL_3 *driver)
{
int len, buflen;
- fstring architecture;
+ const char *architecture;
pstring directory;
fstring temp_name;
pstring key;
@@ -1597,7 +1593,7 @@ static uint32 add_a_printer_driver_3(NT_PRINTER_DRIVER_INFO_LEVEL_3 *driver)
int i, ret;
TDB_DATA kbuf, dbuf;
- get_short_archi(architecture, driver->environment);
+ architecture = get_short_archi(driver->environment);
/* The names are relative. We store them in the form: \print$\arch\version\driver.xxx
* \\server is added in the rpc server layer.
@@ -1751,14 +1747,14 @@ static WERROR get_a_printer_driver_3(NT_PRINTER_DRIVER_INFO_LEVEL_3 **info_ptr,
{
NT_PRINTER_DRIVER_INFO_LEVEL_3 driver;
TDB_DATA kbuf, dbuf;
- fstring architecture;
+ const char *architecture;
int len = 0;
int i;
pstring key;
ZERO_STRUCT(driver);
- get_short_archi(architecture, arch);
+ architecture = get_short_archi(arch);
DEBUG(8,("get_a_printer_driver_3: [%s%s/%d/%s]\n", DRIVERS_PREFIX, architecture, version, drivername));
@@ -2447,6 +2443,7 @@ uint32 get_printer_subkeys( NT_PRINTER_DATA *data, const char* key, fstring **su
return num_subkeys;
}
+#ifdef HAVE_ADS
static void map_sz_into_ctr(REGVAL_CTR *ctr, const char *val_name,
const char *sz)
{
@@ -2559,7 +2556,6 @@ static BOOL map_nt_printer_info2_to_dsspooler(NT_PRINTER_INFO_LEVEL_2 *info2)
return True;
}
-#ifdef HAVE_ADS
static void store_printer_guid(NT_PRINTER_INFO_LEVEL_2 *info2, GUID guid)
{
int i;
@@ -2605,12 +2601,19 @@ static WERROR publish_it(NT_PRINTER_INFO_LEVEL *printer)
ads_mod_str(ctx, &mods, SPOOL_REG_PRINTERNAME,
printer->info_2->sharename);
- /* connect to the ADS server */
- ads = ads_init(NULL, NULL, lp_ads_server());
+ /* initial ads structure */
+
+ ads = ads_init(NULL, NULL, NULL);
if (!ads) {
DEBUG(3, ("ads_init() failed\n"));
return WERR_SERVER_UNAVAILABLE;
}
+ setenv(KRB5_ENV_CCNAME, "MEMORY:prtpub_cache", 1);
+ SAFE_FREE(ads->auth.password);
+ ads->auth.password = secrets_fetch_machine_password(lp_workgroup(),
+ NULL, NULL);
+
+ /* ads_connect() will find the DC for us */
ads_rc = ads_connect(ads);
if (!ADS_ERR_OK(ads_rc)) {
DEBUG(3, ("ads_connect failed: %s\n", ads_errstr(ads_rc)));
@@ -2663,11 +2666,17 @@ WERROR unpublish_it(NT_PRINTER_INFO_LEVEL *printer)
return win_rc;
}
- ads = ads_init(NULL, NULL, lp_ads_server());
+ ads = ads_init(NULL, NULL, NULL);
if (!ads) {
DEBUG(3, ("ads_init() failed\n"));
return WERR_SERVER_UNAVAILABLE;
}
+ setenv(KRB5_ENV_CCNAME, "MEMORY:prtpub_cache", 1);
+ SAFE_FREE(ads->auth.password);
+ ads->auth.password = secrets_fetch_machine_password(lp_workgroup(),
+ NULL, NULL);
+
+ /* ads_connect() will find the DC for us */
ads_rc = ads_connect(ads);
if (!ADS_ERR_OK(ads_rc)) {
DEBUG(3, ("ads_connect failed: %s\n", ads_errstr(ads_rc)));
@@ -3813,7 +3822,7 @@ static NTSTATUS copy_printer_data( NT_PRINTER_DATA *dst, NT_PRINTER_DATA *src )
Caller must free.
****************************************************************************/
-static NT_PRINTER_INFO_LEVEL_2* dup_printer_2( TALLOC_CTX *ctx, NT_PRINTER_INFO_LEVEL_2 *printer )
+NT_PRINTER_INFO_LEVEL_2* dup_printer_2( TALLOC_CTX *ctx, NT_PRINTER_INFO_LEVEL_2 *printer )
{
NT_PRINTER_INFO_LEVEL_2 *copy;
@@ -3845,8 +3854,6 @@ static NT_PRINTER_INFO_LEVEL_2* dup_printer_2( TALLOC_CTX *ctx, NT_PRINTER_INFO_
Get a NT_PRINTER_INFO_LEVEL struct. It returns malloced memory.
****************************************************************************/
-#define ENABLE_PRINT_HND_CACHE 1
-
WERROR get_a_printer( Printer_entry *print_hnd, NT_PRINTER_INFO_LEVEL **pp_printer, uint32 level,
const char *sharename)
{
@@ -3871,7 +3878,6 @@ WERROR get_a_printer( Printer_entry *print_hnd, NT_PRINTER_INFO_LEVEL **pp_print
* is actually for a printer and that the printer_info pointer
* is valid
*/
-#ifdef ENABLE_PRINT_HND_CACHE /* JERRY */
if ( print_hnd
&& (print_hnd->printer_type==PRINTER_HANDLE_IS_PRINTER)
&& print_hnd->printer_info )
@@ -3890,20 +3896,27 @@ WERROR get_a_printer( Printer_entry *print_hnd, NT_PRINTER_INFO_LEVEL **pp_print
break;
}
-#endif
- /* no cache; look it up on disk */
+ /* no cache for this handle; see if we can match one from another handle */
- result=get_a_printer_2(&printer->info_2, sharename);
- if (W_ERROR_IS_OK(result)) {
- dump_a_printer(*printer, level);
+ if ( print_hnd )
+ result = find_printer_in_print_hnd_cache(print_hnd->ctx, &printer->info_2, sharename);
+
+ /* fail to disk if we don't have it with any open handle */
-#if ENABLE_PRINT_HND_CACHE /* JERRY */
+ if ( !print_hnd || !W_ERROR_IS_OK(result) )
+ result = get_a_printer_2(&printer->info_2, sharename);
+
+ /* we have a new printer now. Save it with this handle */
+
+ if ( W_ERROR_IS_OK(result) ) {
+ dump_a_printer(*printer, level);
+
/* save a copy in cache */
if ( print_hnd && (print_hnd->printer_type==PRINTER_HANDLE_IS_PRINTER)) {
if ( !print_hnd->printer_info )
print_hnd->printer_info = (NT_PRINTER_INFO_LEVEL *)malloc(sizeof(NT_PRINTER_INFO_LEVEL));
-
+
if ( print_hnd->printer_info ) {
print_hnd->printer_info->info_2 = dup_printer_2(print_hnd->ctx, printer->info_2);
@@ -3911,16 +3924,14 @@ WERROR get_a_printer( Printer_entry *print_hnd, NT_PRINTER_INFO_LEVEL **pp_print
if ( !print_hnd->printer_info->info_2 )
DEBUG(0,("get_a_printer: unable to copy new printer info!\n"));
}
-
}
-#endif
- *pp_printer = printer;
+ *pp_printer = printer;
}
- else
+ else
SAFE_FREE(printer);
-
-
+
break;
+
default:
result=WERR_UNKNOWN_LEVEL;
break;
@@ -4405,13 +4416,13 @@ WERROR delete_printer_driver( NT_PRINTER_DRIVER_INFO_LEVEL_3 *info_3, struct cur
uint32 version, BOOL delete_files )
{
pstring key;
- fstring arch;
+ const char *arch;
TDB_DATA kbuf, dbuf;
NT_PRINTER_DRIVER_INFO_LEVEL ctr;
/* delete the tdb data first */
- get_short_archi(arch, info_3->environment);
+ arch = get_short_archi(info_3->environment);
slprintf(key, sizeof(key)-1, "%s%s/%d/%s", DRIVERS_PREFIX,
arch, version, info_3->name);
generated by cgit (git 2.34.1) at 2024-07-15 12:34:07 +0000