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-rw-r--r--source3/printing/nt_printing.c1041
-rw-r--r--source3/printing/printing.c2
2 files changed, 643 insertions, 400 deletions
diff --git a/source3/printing/nt_printing.c b/source3/printing/nt_printing.c
index ba42309633..5482d1608a 100644
--- a/source3/printing/nt_printing.c
+++ b/source3/printing/nt_printing.c
@@ -26,20 +26,19 @@ extern int DEBUGLEVEL;
extern pstring global_myname;
extern DOM_SID global_sid_World;
-/*static TDB_CONTEXT *tdb; *//* used for driver files */
-
static TDB_CONTEXT *tdb_forms; /* used for forms files */
static TDB_CONTEXT *tdb_drivers; /* used for driver files */
static TDB_CONTEXT *tdb_printers; /* used for printers files */
#define FORMS_PREFIX "FORMS/"
#define DRIVERS_PREFIX "DRIVERS/"
+#define DRIVER_INIT_PREFIX "DRIVER_INIT/"
#define PRINTERS_PREFIX "PRINTERS/"
#define SECDESC_PREFIX "SECDESC/"
-
+
#define NTDRIVERS_DATABASE_VERSION_1 1
#define NTDRIVERS_DATABASE_VERSION_2 2
-
+
#define NTDRIVERS_DATABASE_VERSION NTDRIVERS_DATABASE_VERSION_2
/* Map generic permissions to printer object specific permissions */
@@ -237,55 +236,46 @@ BOOL nt_printing_init(void)
static pid_t local_pid;
char *vstring = "INFO/version";
- if (tdb_drivers && tdb_printers && tdb_forms && local_pid == sys_getpid()) return True;
-
+ if (tdb_drivers && tdb_printers && tdb_forms && local_pid == sys_getpid())
+ return True;
+
tdb_drivers = tdb_open_log(lock_path("ntdrivers.tdb"), 0, USE_TDB_MMAP_FLAG, O_RDWR|O_CREAT, 0600);
if (!tdb_drivers) {
- DEBUG(0,("Failed to open nt drivers database %s (%s)\n",
+ DEBUG(0,("nt_printing_init: Failed to open nt drivers database %s (%s)\n",
lock_path("ntdrivers.tdb"), strerror(errno) ));
return False;
}
-
+
tdb_printers = tdb_open_log(lock_path("ntprinters.tdb"), 0, USE_TDB_MMAP_FLAG, O_RDWR|O_CREAT, 0600);
if (!tdb_printers) {
- DEBUG(0,("Failed to open nt printers database %s (%s)\n",
+ DEBUG(0,("nt_printing_init: Failed to open nt printers database %s (%s)\n",
lock_path("ntprinters.tdb"), strerror(errno) ));
return False;
}
-
+
tdb_forms = tdb_open_log(lock_path("ntforms.tdb"), 0, USE_TDB_MMAP_FLAG, O_RDWR|O_CREAT, 0600);
if (!tdb_forms) {
- DEBUG(0,("Failed to open nt forms database %s (%s)\n",
+ DEBUG(0,("nt_printing_init: Failed to open nt forms database %s (%s)\n",
lock_path("ntforms.tdb"), strerror(errno) ));
return False;
}
-
+
local_pid = sys_getpid();
-
+
/* handle a Samba upgrade */
tdb_lock_bystring(tdb_drivers, vstring);
if (tdb_fetch_int(tdb_drivers, vstring) != NTDRIVERS_DATABASE_VERSION) {
-
+
if (tdb_fetch_int(tdb_drivers, vstring) == NTDRIVERS_DATABASE_VERSION_1) {
if (!upgrade_to_version_2())
return False;
} else
tdb_traverse(tdb_drivers, (tdb_traverse_func)tdb_delete, NULL);
-
+
tdb_store_int(tdb_drivers, vstring, NTDRIVERS_DATABASE_VERSION);
}
tdb_unlock_bystring(tdb_drivers, vstring);
-/*
- tdb_create_index(tdb, "DRIVERS/");
-
- tdb_lookup_index(tdb, "DRIVERS/", &list, &count);
-
- DEBUG(0,("nt_printing_init: got %d drivers\n", count));
-
- for (i=0;i<count;i++)
- DEBUG(0,("nt_printing_init: [%s]\n", list[i]));
-*/
return True;
}
@@ -558,7 +548,7 @@ BOOL get_short_archi(char *short_archi, char *long_archi)
if (archi_table[i].long_archi==NULL) {
DEBUGADD(107,("Unknown architecture [%s] !\n", long_archi));
- return FALSE;
+ return False;
}
StrnCpy (short_archi, archi_table[i].short_archi, strlen(archi_table[i].short_archi));
@@ -571,372 +561,6 @@ BOOL get_short_archi(char *short_archi, char *long_archi)
}
/****************************************************************************
-Determine the correct cVersion associated with an architecture and driver
-****************************************************************************/
-static uint32 get_correct_cversion(fstring architecture, fstring driverpath_in,
- struct current_user *user, uint32 *perr)
-{
- int cversion;
- int access_mode;
- int action;
- int ecode;
- char buf[PE_HEADER_SIZE];
- ssize_t byte_count;
- pstring driverpath;
- fstring user_name;
- fstring null_pw;
- files_struct *fsp = NULL;
- BOOL bad_path;
- SMB_STRUCT_STAT st;
- struct passwd *pass;
- connection_struct *conn;
-
- ZERO_STRUCT(st);
-
- /* If architecture is Windows 95/98, the version is always 0. */
- if (strcmp(architecture, "WIN40") == 0) {
- DEBUG(10,("get_correct_cversion: Driver is Win9x, cversion = 0\n"));
- return 0;
- }
-
- become_root();
- pass = sys_getpwuid(user->uid);
- if(pass == NULL) {
- DEBUG(0,("get_correct_cversion: Unable to get passwd entry for uid %u\n",
- (unsigned int)user->uid ));
- unbecome_root();
- *perr = ERRnoaccess;
- return -1;
- }
- unbecome_root();
-
- /* connect to the print$ share under the same account as the user connected
- * to the rpc pipe */
- fstrcpy(user_name, pass->pw_name );
- DEBUG(10,("get_correct_cversion: uid %d -> user %s\n", (int)user->uid, user_name));
-
- /* Null password is ok - we are already an authenticated user... */
- *null_pw = '\0';
- conn = make_connection("print$", user_name, null_pw, 0, "A:", user->vuid, &ecode);
-
- if (conn == NULL) {
- DEBUG(0,("get_correct_cversion: Unable to connect\n"));
- *perr = (uint32)ecode;
- return -1;
- }
-
- /* Save who we are - we are temporarily becoming the connection user. */
- push_sec_ctx();
-
- if (!become_user(conn, conn->vuid)) {
- DEBUG(0,("get_correct_cversion: Can't become user %s\n", user_name ));
- *perr = ERRnoaccess;
- pop_sec_ctx();
- return -1;
- }
-
- /* Open the driver file (Portable Executable format) and determine the
- * deriver the cversion. */
- slprintf(driverpath, sizeof(driverpath)-1, "%s/%s", architecture, driverpath_in);
-
- unix_convert(driverpath,conn,NULL,&bad_path,&st);
-
- fsp = open_file_shared(conn, driverpath, &st,
- SET_OPEN_MODE(DOS_OPEN_RDONLY),
- (FILE_FAIL_IF_NOT_EXIST|FILE_EXISTS_OPEN),
- 0, 0, &access_mode, &action);
- if (!fsp) {
- DEBUG(3,("get_correct_cversion: Can't open file [%s], errno = %d\n",
- driverpath, errno));
- *perr = ERRnoaccess;
- goto error_exit;
- }
-
- if ((byte_count = vfs_read_data(fsp, buf, DOS_HEADER_SIZE)) < DOS_HEADER_SIZE) {
- DEBUG(3,("get_correct_cversion: File [%s] DOS header too short, bytes read = %d\n",
- driverpath, byte_count));
- *perr = NT_STATUS_FILE_INVALID;
- goto error_exit;
- }
-
- /* Is this really a DOS header? */
- if (SVAL(buf,DOS_HEADER_MAGIC_OFFSET) != DOS_HEADER_MAGIC) {
- DEBUG(6,("get_correct_cversion: File [%s] bad DOS magic = 0x%x\n",
- driverpath, SVAL(buf,DOS_HEADER_MAGIC_OFFSET)));
- *perr = NT_STATUS_FILE_INVALID;
- goto error_exit;
- }
-
- /* 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) {
- DEBUG(3,("get_correct_cversion: File [%s] too short, errno = %d\n",
- driverpath, errno));
- *perr = NT_STATUS_FILE_INVALID;
- goto error_exit;
- }
-
- if ((byte_count = vfs_read_data(fsp, buf, PE_HEADER_SIZE)) < PE_HEADER_SIZE) {
- DEBUG(3,("get_correct_cversion: File [%s] Windows header too short, bytes read = %d\n",
- driverpath, byte_count));
- *perr = NT_STATUS_FILE_INVALID;
- goto error_exit;
- }
-
- /* The header may be a PE (Portable Executable) or an NE (New Executable) */
- if (IVAL(buf,PE_HEADER_SIGNATURE_OFFSET) == PE_HEADER_SIGNATURE) {
- if (SVAL(buf,PE_HEADER_MACHINE_OFFSET) == PE_HEADER_MACHINE_I386) {
-
- switch (SVAL(buf,PE_HEADER_MAJOR_OS_VER_OFFSET)) {
- case 4: cversion = 2; break; /* Win NT 4 */
- case 5: cversion = 3; break; /* Win 2000 */
- default:
- DEBUG(6,("get_correct_cversion: PE formated file [%s] bad version = %d\n",
- driverpath, SVAL(buf,PE_HEADER_MAJOR_OS_VER_OFFSET)));
- *perr = NT_STATUS_FILE_INVALID;
- goto error_exit;
- }
- } else {
- DEBUG(6,("get_correct_cversion: PE formatted file [%s] wrong machine = 0x%x\n",
- driverpath, SVAL(buf,PE_HEADER_MACHINE_OFFSET)));
- *perr = NT_STATUS_FILE_INVALID;
- goto error_exit;
- }
-
- } else if (SVAL(buf,NE_HEADER_SIGNATURE_OFFSET) == NE_HEADER_SIGNATURE) {
- if (CVAL(buf,NE_HEADER_TARGET_OS_OFFSET) == NE_HEADER_TARGOS_WIN ) {
-
- switch (CVAL(buf,NE_HEADER_MAJOR_VER_OFFSET)) {
- case 3: cversion = 0; break; /* Win 3.x / Win 9x / Win ME */
- /* case ?: cversion = 1; break;*/ /* Win NT 3.51 ... needs research JRR */
- default:
- DEBUG(6,("get_correct_cversion: NE formated file [%s] bad version = %d\n",
- driverpath, CVAL(buf,NE_HEADER_MAJOR_VER_OFFSET)));
- *perr = NT_STATUS_FILE_INVALID;
- goto error_exit;
- }
- } else {
- DEBUG(6,("get_correct_cversion: NE formatted file [%s] wrong target OS = 0x%x\n",
- driverpath, CVAL(buf,NE_HEADER_TARGET_OS_OFFSET)));
- *perr = NT_STATUS_FILE_INVALID;
- goto error_exit;
- }
-
- } else {
- DEBUG(6,("get_correct_cversion: Unknown file format [%s], signature = 0x%x\n",
- driverpath, IVAL(buf,PE_HEADER_SIGNATURE_OFFSET)));
- *perr = NT_STATUS_FILE_INVALID;
- goto error_exit;
- }
-
- DEBUG(10,("get_correct_cversion: Driver file [%s] cversion = %d\n",
- driverpath, cversion));
-
- close_file(fsp, True);
- close_cnum(conn, user->vuid);
- pop_sec_ctx();
- return cversion;
-
-
- error_exit:
- if(fsp)
- close_file(fsp, True);
-
- close_cnum(conn, user->vuid);
- pop_sec_ctx();
- return -1;
-}
-
-/****************************************************************************
-****************************************************************************/
-static uint32 clean_up_driver_struct_level_3(NT_PRINTER_DRIVER_INFO_LEVEL_3 *driver,
- struct current_user *user)
-{
- fstring architecture;
- fstring new_name;
- char *p;
- int i;
- uint32 err;
-
- /* clean up the driver name.
- * we can get .\driver.dll
- * or worse c:\windows\system\driver.dll !
- */
- /* using an intermediate string to not have overlaping memcpy()'s */
- if ((p = strrchr_m(driver->driverpath,'\\')) != NULL) {
- fstrcpy(new_name, p+1);
- fstrcpy(driver->driverpath, new_name);
- }
-
- if ((p = strrchr_m(driver->datafile,'\\')) != NULL) {
- fstrcpy(new_name, p+1);
- fstrcpy(driver->datafile, new_name);
- }
-
- if ((p = strrchr_m(driver->configfile,'\\')) != NULL) {
- fstrcpy(new_name, p+1);
- fstrcpy(driver->configfile, new_name);
- }
-
- if ((p = strrchr_m(driver->helpfile,'\\')) != NULL) {
- fstrcpy(new_name, p+1);
- fstrcpy(driver->helpfile, new_name);
- }
-
- if (driver->dependentfiles) {
- for (i=0; *driver->dependentfiles[i]; i++) {
- if ((p = strrchr_m(driver->dependentfiles[i],'\\')) != NULL) {
- fstrcpy(new_name, p+1);
- fstrcpy(driver->dependentfiles[i], new_name);
- }
- }
- }
-
- get_short_archi(architecture, driver->environment);
-
- /* jfm:7/16/2000 the client always sends the cversion=0.
- * The server should check which version the driver is by reading
- * the PE header of driver->driverpath.
- *
- * For Windows 95/98 the version is 0 (so the value sent is correct)
- * For Windows NT (the architecture doesn't matter)
- * NT 3.1: cversion=0
- * NT 3.5/3.51: cversion=1
- * NT 4: cversion=2
- * NT2K: cversion=3
- */
- if ((driver->cversion = get_correct_cversion( architecture,
- driver->driverpath, user, &err)) == -1)
- return err;
-
- return ERRsuccess;
-}
-
-/****************************************************************************
-****************************************************************************/
-static uint32 clean_up_driver_struct_level_6(NT_PRINTER_DRIVER_INFO_LEVEL_6 *driver,
- struct current_user *user)
-{
- fstring architecture;
- fstring new_name;
- char *p;
- int i;
- uint32 err;
-
- /* clean up the driver name.
- * we can get .\driver.dll
- * or worse c:\windows\system\driver.dll !
- */
- /* using an intermediate string to not have overlaping memcpy()'s */
- if ((p = strrchr_m(driver->driverpath,'\\')) != NULL) {
- fstrcpy(new_name, p+1);
- fstrcpy(driver->driverpath, new_name);
- }
-
- if ((p = strrchr_m(driver->datafile,'\\')) != NULL) {
- fstrcpy(new_name, p+1);
- fstrcpy(driver->datafile, new_name);
- }
-
- if ((p = strrchr_m(driver->configfile,'\\')) != NULL) {
- fstrcpy(new_name, p+1);
- fstrcpy(driver->configfile, new_name);
- }
-
- if ((p = strrchr_m(driver->helpfile,'\\')) != NULL) {
- fstrcpy(new_name, p+1);
- fstrcpy(driver->helpfile, new_name);
- }
-
- if (driver->dependentfiles) {
- for (i=0; *driver->dependentfiles[i]; i++) {
- if ((p = strrchr_m(driver->dependentfiles[i],'\\')) != NULL) {
- fstrcpy(new_name, p+1);
- fstrcpy(driver->dependentfiles[i], new_name);
- }
- }
- }
-
- get_short_archi(architecture, driver->environment);
-
- /* jfm:7/16/2000 the client always sends the cversion=0.
- * The server should check which version the driver is by reading
- * the PE header of driver->driverpath.
- *
- * For Windows 95/98 the version is 0 (so the value sent is correct)
- * For Windows NT (the architecture doesn't matter)
- * NT 3.1: cversion=0
- * NT 3.5/3.51: cversion=1
- * NT 4: cversion=2
- * NT2K: cversion=3
- */
- if ((driver->version = get_correct_cversion(architecture,
- driver->driverpath, user, &err)) == -1)
- return err;
-
- return ERRsuccess;
-}
-
-/****************************************************************************
-****************************************************************************/
-uint32 clean_up_driver_struct(NT_PRINTER_DRIVER_INFO_LEVEL driver_abstract,
- uint32 level, struct current_user *user)
-{
- switch (level) {
- case 3:
- {
- NT_PRINTER_DRIVER_INFO_LEVEL_3 *driver;
- driver=driver_abstract.info_3;
- return clean_up_driver_struct_level_3(driver, user);
- }
- case 6:
- {
- NT_PRINTER_DRIVER_INFO_LEVEL_6 *driver;
- driver=driver_abstract.info_6;
- return clean_up_driver_struct_level_6(driver, user);
- }
- default:
- return ERROR_INVALID_PARAMETER;
- }
-}
-
-/****************************************************************************
- This function sucks and should be replaced. JRA.
-****************************************************************************/
-
-static void convert_level_6_to_level3(NT_PRINTER_DRIVER_INFO_LEVEL_3 *dst, NT_PRINTER_DRIVER_INFO_LEVEL_6 *src)
-{
- dst->cversion = src->version;
-
- fstrcpy( dst->name, src->name);
- fstrcpy( dst->environment, src->environment);
- fstrcpy( dst->driverpath, src->driverpath);
- fstrcpy( dst->datafile, src->datafile);
- fstrcpy( dst->configfile, src->configfile);
- fstrcpy( dst->helpfile, src->helpfile);
- fstrcpy( dst->monitorname, src->monitorname);
- fstrcpy( dst->defaultdatatype, src->defaultdatatype);
- dst->dependentfiles = src->dependentfiles;
-}
-
-#if 0 /* Debugging function */
-
-static char* ffmt(unsigned char *c){
- int i;
- static char ffmt_str[17];
-
- for (i=0; i<16; i++) {
- if ((c[i] < ' ') || (c[i] > '~'))
- ffmt_str[i]='.';
- else
- ffmt_str[i]=c[i];
- }
- ffmt_str[16]='\0';
- return ffmt_str;
-}
-
-#endif
-
-/****************************************************************************
Version information in Microsoft files is held in a VS_VERSION_INFO structure.
There are two case to be covered here: PE (Portable Executable) and NE (New
Executable) files. Both files support the same INFO structure, but PE files
@@ -1284,6 +908,327 @@ static int file_version_is_newer(connection_struct *conn, fstring new_file,
}
/****************************************************************************
+Determine the correct cVersion associated with an architecture and driver
+****************************************************************************/
+static uint32 get_correct_cversion(fstring architecture, fstring driverpath_in,
+ struct current_user *user, uint32 *perr)
+{
+ int cversion;
+ int access_mode;
+ int action;
+ int ecode;
+ pstring driverpath;
+ fstring user_name;
+ fstring null_pw;
+ files_struct *fsp = NULL;
+ BOOL bad_path;
+ SMB_STRUCT_STAT st;
+ struct passwd *pass;
+ connection_struct *conn;
+
+ ZERO_STRUCT(st);
+
+ /* If architecture is Windows 95/98/ME, the version is always 0. */
+ if (strcmp(architecture, "WIN40") == 0) {
+ DEBUG(10,("get_correct_cversion: Driver is Win9x, cversion = 0\n"));
+ return 0;
+ }
+
+ become_root();
+ pass = sys_getpwuid(user->uid);
+ if(pass == NULL) {
+ DEBUG(0,("get_correct_cversion: Unable to get passwd entry for uid %u\n",
+ (unsigned int)user->uid ));
+ unbecome_root();
+ *perr = ERRnoaccess;
+ return -1;
+ }
+ unbecome_root();
+
+ /* connect to the print$ share under the same account as the user connected
+ * to the rpc pipe */
+ fstrcpy(user_name, pass->pw_name );
+ DEBUG(10,("get_correct_cversion: uid %d -> user %s\n", (int)user->uid, user_name));
+
+ /* Null password is ok - we are already an authenticated user... */
+ *null_pw = '\0';
+ conn = make_connection("print$", user_name, null_pw, 0, "A:", user->vuid, &ecode);
+
+ if (conn == NULL) {
+ DEBUG(0,("get_correct_cversion: Unable to connect\n"));
+ *perr = (uint32)ecode;
+ return -1;
+ }
+
+ /* Save who we are - we are temporarily becoming the connection user. */
+ push_sec_ctx();
+
+ if (!become_user(conn, conn->vuid)) {
+ DEBUG(0,("get_correct_cversion: Can't become user %s\n", user_name ));
+ *perr = ERRnoaccess;
+ pop_sec_ctx();
+ return -1;
+ }
+
+ /* Open the driver file (Portable Executable format) and determine the
+ * deriver the cversion. */
+ slprintf(driverpath, sizeof(driverpath)-1, "%s/%s", architecture, driverpath_in);
+
+ unix_convert(driverpath,conn,NULL,&bad_path,&st);
+
+ fsp = open_file_shared(conn, driverpath, &st,
+ SET_OPEN_MODE(DOS_OPEN_RDONLY),
+ (FILE_FAIL_IF_NOT_EXIST|FILE_EXISTS_OPEN),
+ 0, 0, &access_mode, &action);
+ if (!fsp) {
+ DEBUG(3,("get_correct_cversion: Can't open file [%s], errno = %d\n",
+ driverpath, errno));
+ *perr = ERRnoaccess;
+ goto error_exit;
+ }
+ else {
+ uint32 major;
+ uint32 minor;
+ int ret = get_file_version(fsp, driverpath, &major, &minor);
+ if (ret == -1) goto error_exit;
+
+ if (!ret) {
+ DEBUG(6,("get_correct_cversion: Version info not found [%s]\n", driverpath));
+ goto error_exit;
+ }
+
+ /*
+ * This is a Microsoft'ism. See references in MSDN to VER_FILEVERSION
+ * for more details. Version in this case is not just the version of the
+ * file, but the version in the sense of kernal mode (2) vs. user mode
+ * (3) drivers. Other bits of the version fields are the version info.
+ * JRR 010716
+ */
+ cversion = major & 0x0000ffff;
+ switch (cversion) {
+ case 2: /* WinNT drivers */
+ case 3: /* Win2K drivers */
+ break;
+
+ default:
+ DEBUG(6,("get_correct_cversion: cversion invalid [%s] cversion = %d\n",
+ driverpath, cversion));
+ goto error_exit;
+ }
+
+ DEBUG(10,("get_correct_cversion: Version info found [%s] major = 0x%x minor = 0x%x\n",
+ driverpath, major, minor));
+ }
+
+ DEBUG(10,("get_correct_cversion: Driver file [%s] cversion = %d\n",
+ driverpath, cversion));
+
+ close_file(fsp, True);
+ close_cnum(conn, user->vuid);
+ pop_sec_ctx();
+ return cversion;
+
+
+ error_exit:
+ if(fsp)
+ close_file(fsp, True);
+
+ close_cnum(conn, user->vuid);
+ pop_sec_ctx();
+ return -1;
+}
+
+/****************************************************************************
+****************************************************************************/
+static uint32 clean_up_driver_struct_level_3(NT_PRINTER_DRIVER_INFO_LEVEL_3 *driver,
+ struct current_user *user)
+{
+ fstring architecture;
+ fstring new_name;
+ char *p;
+ int i;
+ uint32 err;
+
+ /* clean up the driver name.
+ * we can get .\driver.dll
+ * or worse c:\windows\system\driver.dll !
+ */
+ /* using an intermediate string to not have overlaping memcpy()'s */
+ if ((p = strrchr(driver->driverpath,'\\')) != NULL) {
+ fstrcpy(new_name, p+1);
+ fstrcpy(driver->driverpath, new_name);
+ }
+
+ if ((p = strrchr(driver->datafile,'\\')) != NULL) {
+ fstrcpy(new_name, p+1);
+ fstrcpy(driver->datafile, new_name);
+ }
+
+ if ((p = strrchr(driver->configfile,'\\')) != NULL) {
+ fstrcpy(new_name, p+1);
+ fstrcpy(driver->configfile, new_name);
+ }
+
+ if ((p = strrchr(driver->helpfile,'\\')) != NULL) {
+ fstrcpy(new_name, p+1);
+ fstrcpy(driver->helpfile, new_name);
+ }
+
+ if (driver->dependentfiles) {
+ for (i=0; *driver->dependentfiles[i]; i++) {
+ if ((p = strrchr(driver->dependentfiles[i],'\\')) != NULL) {
+ fstrcpy(new_name, p+1);
+ fstrcpy(driver->dependentfiles[i], new_name);
+ }
+ }
+ }
+
+ get_short_archi(architecture, driver->environment);
+
+ /* jfm:7/16/2000 the client always sends the cversion=0.
+ * The server should check which version the driver is by reading
+ * the PE header of driver->driverpath.
+ *
+ * For Windows 95/98 the version is 0 (so the value sent is correct)
+ * For Windows NT (the architecture doesn't matter)
+ * NT 3.1: cversion=0
+ * NT 3.5/3.51: cversion=1
+ * NT 4: cversion=2
+ * NT2K: cversion=3
+ */
+ if ((driver->cversion = get_correct_cversion( architecture,
+ driver->driverpath, user, &err)) == -1)
+ return err;
+
+ return NT_STATUS_NOPROBLEMO;
+}
+
+/****************************************************************************
+****************************************************************************/
+static uint32 clean_up_driver_struct_level_6(NT_PRINTER_DRIVER_INFO_LEVEL_6 *driver,
+ struct current_user *user)
+{
+ fstring architecture;
+ fstring new_name;
+ char *p;
+ int i;
+ uint32 err;
+
+ /* clean up the driver name.
+ * we can get .\driver.dll
+ * or worse c:\windows\system\driver.dll !
+ */
+ /* using an intermediate string to not have overlaping memcpy()'s */
+ if ((p = strrchr(driver->driverpath,'\\')) != NULL) {
+ fstrcpy(new_name, p+1);
+ fstrcpy(driver->driverpath, new_name);
+ }
+
+ if ((p = strrchr(driver->datafile,'\\')) != NULL) {
+ fstrcpy(new_name, p+1);
+ fstrcpy(driver->datafile, new_name);
+ }
+
+ if ((p = strrchr(driver->configfile,'\\')) != NULL) {
+ fstrcpy(new_name, p+1);
+ fstrcpy(driver->configfile, new_name);
+ }
+
+ if ((p = strrchr(driver->helpfile,'\\')) != NULL) {
+ fstrcpy(new_name, p+1);
+ fstrcpy(driver->helpfile, new_name);
+ }
+
+ if (driver->dependentfiles) {
+ for (i=0; *driver->dependentfiles[i]; i++) {
+ if ((p = strrchr(driver->dependentfiles[i],'\\')) != NULL) {
+ fstrcpy(new_name, p+1);
+ fstrcpy(driver->dependentfiles[i], new_name);
+ }
+ }
+ }
+
+ get_short_archi(architecture, driver->environment);
+
+ /* jfm:7/16/2000 the client always sends the cversion=0.
+ * The server should check which version the driver is by reading
+ * the PE header of driver->driverpath.
+ *
+ * For Windows 95/98 the version is 0 (so the value sent is correct)
+ * For Windows NT (the architecture doesn't matter)
+ * NT 3.1: cversion=0
+ * NT 3.5/3.51: cversion=1
+ * NT 4: cversion=2
+ * NT2K: cversion=3
+ */
+ if ((driver->version = get_correct_cversion(architecture,
+ driver->driverpath, user, &err)) == -1)
+ return err;
+
+ return NT_STATUS_NOPROBLEMO;
+}
+
+/****************************************************************************
+****************************************************************************/
+uint32 clean_up_driver_struct(NT_PRINTER_DRIVER_INFO_LEVEL driver_abstract,
+ uint32 level, struct current_user *user)
+{
+ switch (level) {
+ case 3:
+ {
+ NT_PRINTER_DRIVER_INFO_LEVEL_3 *driver;
+ driver=driver_abstract.info_3;
+ return clean_up_driver_struct_level_3(driver, user);
+ }
+ case 6:
+ {
+ NT_PRINTER_DRIVER_INFO_LEVEL_6 *driver;
+ driver=driver_abstract.info_6;
+ return clean_up_driver_struct_level_6(driver, user);
+ }
+ default:
+ return ERRinvalidparam;
+ }
+}
+
+/****************************************************************************
+ This function sucks and should be replaced. JRA.
+****************************************************************************/
+
+static void convert_level_6_to_level3(NT_PRINTER_DRIVER_INFO_LEVEL_3 *dst, NT_PRINTER_DRIVER_INFO_LEVEL_6 *src)
+{
+ dst->cversion = src->version;
+
+ fstrcpy( dst->name, src->name);
+ fstrcpy( dst->environment, src->environment);
+ fstrcpy( dst->driverpath, src->driverpath);
+ fstrcpy( dst->datafile, src->datafile);
+ fstrcpy( dst->configfile, src->configfile);
+ fstrcpy( dst->helpfile, src->helpfile);
+ fstrcpy( dst->monitorname, src->monitorname);
+ fstrcpy( dst->defaultdatatype, src->defaultdatatype);
+ dst->dependentfiles = src->dependentfiles;
+}
+
+#if 0 /* Debugging function */
+
+static char* ffmt(unsigned char *c){
+ int i;
+ static char ffmt_str[17];
+
+ for (i=0; i<16; i++) {
+ if ((c[i] < ' ') || (c[i] > '~'))
+ ffmt_str[i]='.';
+ else
+ ffmt_str[i]=c[i];
+ }
+ ffmt_str[16]='\0';
+ return ffmt_str;
+}
+
+#endif
+
+/****************************************************************************
****************************************************************************/
BOOL move_driver_to_download_area(NT_PRINTER_DRIVER_INFO_LEVEL driver_abstract, uint32 level, struct current_user *user, uint32 *perr)
{
@@ -2381,7 +2326,7 @@ static void map_to_os2_driver(fstring drivername)
for( i = 0; i < numlines; i++) {
char *nt_name = lines[i];
- char *os2_name = strchr_m(nt_name,'=');
+ char *os2_name = strchr(nt_name,'=');
if (!os2_name)
continue;
@@ -2391,7 +2336,7 @@ static void map_to_os2_driver(fstring drivername)
while (isspace(*nt_name))
nt_name++;
- if (!*nt_name || strchr_m("#;",*nt_name))
+ if (!*nt_name || strchr("#;",*nt_name))
continue;
{
@@ -2736,6 +2681,304 @@ uint32 add_a_printer(NT_PRINTER_INFO_LEVEL printer, uint32 level)
}
/****************************************************************************
+ Initialize printer devmode & data with previously saved driver init values.
+****************************************************************************/
+static uint32 set_driver_init_2(NT_PRINTER_INFO_LEVEL_2 *info_ptr)
+{
+ int len = 0;
+ pstring key;
+ TDB_DATA kbuf, dbuf;
+ NT_PRINTER_PARAM *current;
+ NT_PRINTER_INFO_LEVEL_2 info;
+
+ ZERO_STRUCT(info);
+
+ slprintf(key, sizeof(key)-1, "%s%s", DRIVER_INIT_PREFIX, info_ptr->drivername);
+
+ kbuf.dptr = key;
+ kbuf.dsize = strlen(key)+1;
+
+ dbuf = tdb_fetch(tdb_drivers, kbuf);
+ if (!dbuf.dptr)
+ return False;
+
+ /*
+ * Get the saved DEVMODE..
+ */
+ len += unpack_devicemode(&info.devmode,dbuf.dptr+len, dbuf.dsize-len);
+
+ /*
+ * The saved DEVMODE contains the devicename from the printer used during
+ * the initialization save. Change it to reflect the new printer.
+ */
+ ZERO_STRUCT(info.devmode->devicename);
+ fstrcpy(info.devmode->devicename, info_ptr->printername);
+
+ /*
+ * Bind the saved DEVMODE to the new the printer.
+ */
+ free_nt_devicemode(&info_ptr->devmode);
+ info_ptr->devmode = info.devmode;
+
+ DEBUG(10,("set_driver_init_2: Set printer [%s] init DEVMODE for driver [%s]\n",
+ info_ptr->printername, info_ptr->drivername));
+
+ /*
+ * There should not be any printer data 'specifics' already set during the
+ * add printer operation, if there are delete them.
+ */
+ while ( (current=info_ptr->specific) != NULL ) {
+ info_ptr->specific=current->next;
+ safe_free(current->data);
+ safe_free(current);
+ }
+
+ /*
+ * Add the printer data 'specifics' to the new printer
+ */
+ len += unpack_specifics(&info_ptr->specific,dbuf.dptr+len, dbuf.dsize-len);
+
+ safe_free(dbuf.dptr);
+
+ return True;
+}
+
+/****************************************************************************
+ Initialize printer devmode & data with previously saved driver init values.
+ When a printer is created using AddPrinter, the drivername bound to the
+ printer is used to lookup previously saved driver initialization info, which
+ is bound to the new printer.
+****************************************************************************/
+
+uint32 set_driver_init(NT_PRINTER_INFO_LEVEL *printer, uint32 level)
+{
+ uint32 result;
+
+ switch (level)
+ {
+ case 2:
+ {
+ result=set_driver_init_2(printer->info_2);
+ break;
+ }
+ default:
+ result=1;
+ break;
+ }
+
+ return result;
+}
+
+/****************************************************************************
+ Pack up the DEVMODE and specifics for a printer into a 'driver init' entry
+ in the tdb. Note: this is different from the driver entry and the printer
+ entry. There should be a single driver init entry for each driver regardless
+ of whether it was installed from NT or 2K. Technically, they should be
+ different, but they work out to the same struct.
+****************************************************************************/
+static uint32 update_driver_init_2(NT_PRINTER_INFO_LEVEL_2 *info)
+{
+ pstring key;
+ char *buf;
+ int buflen, len, ret;
+ TDB_DATA kbuf, dbuf;
+
+ buf = NULL;
+ buflen = 0;
+
+ again:
+ len = 0;
+ len += pack_devicemode(info->devmode, buf+len, buflen-len);
+
+ len += pack_specifics(info->specific, buf+len, buflen-len);
+
+ if (buflen != len) {
+ buf = (char *)Realloc(buf, len);
+ buflen = len;
+ goto again;
+ }
+
+ slprintf(key, sizeof(key)-1, "%s%s", DRIVER_INIT_PREFIX, info->drivername);
+
+ kbuf.dptr = key;
+ kbuf.dsize = strlen(key)+1;
+ dbuf.dptr = buf;
+ dbuf.dsize = len;
+
+ ret = tdb_store(tdb_drivers, kbuf, dbuf, TDB_REPLACE);
+
+ if (ret == -1)
+ DEBUG(8, ("update_driver_init_2: error updating printer init to tdb on disk\n"));
+
+ safe_free(buf);
+
+ DEBUG(10,("update_driver_init_2: Saved printer [%s] init DEVMODE & specifics for driver [%s]\n",
+ info->sharename, info->drivername));
+
+ return ret;
+}
+
+/****************************************************************************
+ Update (i.e. save) the driver init info (DEVMODE and specifics) for a printer
+****************************************************************************/
+
+static uint32 update_driver_init(NT_PRINTER_INFO_LEVEL printer, uint32 level)
+{
+ uint32 result;
+
+ dump_a_printer(printer, level);
+
+ switch (level)
+ {
+ case 2:
+ {
+ result=update_driver_init_2(printer.info_2);
+ break;
+ }
+ default:
+ result=1;
+ break;
+ }
+
+ return result;
+}
+
+/****************************************************************************
+ Convert the printer data value, a REG_BINARY array, into an initialization
+ DEVMODE. Note: the array must be parsed as if it was a DEVMODE in an rpc...
+ got to keep the endians happy :).
+****************************************************************************/
+
+static BOOL convert_driver_init(NT_PRINTER_PARAM *param, TALLOC_CTX *ctx, NT_DEVICEMODE *nt_devmode)
+{
+ BOOL result = False;
+ prs_struct ps;
+ DEVICEMODE devmode;
+
+ ZERO_STRUCT(devmode);
+
+ prs_init(&ps, 0, ctx, UNMARSHALL);
+ ps.data_p = param->data;
+ ps.buffer_size = param->data_len;
+
+ if (spoolss_io_devmode("phantom DEVMODE", &ps, 0, &devmode))
+ result = convert_devicemode("", &devmode, &nt_devmode);
+ else
+ DEBUG(10,("convert_driver_init: error parsing DEVMODE\n"));
+
+ return result;
+}
+
+/****************************************************************************
+ Set the DRIVER_INIT info in the tdb. Requires Win32 client code that:
+
+ 1. Use the driver's config DLL to this UNC printername and:
+ a. Call DrvPrintEvent with PRINTER_EVENT_INITIALIZE
+ b. Call DrvConvertDevMode with CDM_DRIVER_DEFAULT to get default DEVMODE
+ 2. Call SetPrinterData with the 'magic' key and the DEVMODE as data.
+
+ The last step triggers saving the "driver initialization" information for
+ this printer into the tdb. Later, new printers that use this driver will
+ have this initialization information bound to them. This simulates the
+ driver initialization, as if it had run on the Samba server (as it would
+ have done on NT).
+
+ The Win32 client side code requirement sucks! But until we can run arbitrary
+ Win32 printer driver code on any Unix that Samba runs on, we are stuck with it.
+
+ It would have been easier to use SetPrinter because all the UNMARSHALLING of
+ the DEVMODE is done there, but 2K/XP clients do not set the DEVMODE... think
+ about it and you will realize why. JRR 010720
+****************************************************************************/
+
+static uint32 save_driver_init_2(NT_PRINTER_INFO_LEVEL *printer, NT_PRINTER_PARAM *param)
+{
+ uint32 status = ERRsuccess;
+ TALLOC_CTX *ctx = NULL;
+ NT_DEVICEMODE *nt_devmode = NULL;
+ NT_DEVICEMODE *tmp_devmode = printer->info_2->devmode;
+
+ /*
+ * Set devmode on printer info, so entire printer initialization can be
+ * saved to tdb.
+ */
+ if ((ctx = talloc_init()) == NULL)
+ return ERRnomem;
+
+ if ((nt_devmode = (NT_DEVICEMODE*)malloc(sizeof(NT_DEVICEMODE))) == NULL) {
+ status = ERRnomem;
+ goto done;
+ }
+
+ ZERO_STRUCTP(nt_devmode);
+
+ /*
+ * The DEVMODE is held in the 'data' component of the param in raw binary.
+ * Convert it to to a devmode structure
+ */
+ if (!convert_driver_init(param, ctx, nt_devmode)) {
+ DEBUG(10,("save_driver_init_2: error converting DEVMODE\n"));
+ status = ERRinvalidparam;
+ goto done;
+ }
+
+ /*
+ * Pack up and add (or update) the DEVMODE and any current printer data to
+ * a 'driver init' element in the tdb
+ *
+ */
+ printer->info_2->devmode = nt_devmode;
+ if (update_driver_init(*printer, 2)!=0) {
+ DEBUG(10,("save_driver_init_2: error updating DEVMODE\n"));
+ status = ERRnomem;
+ goto done;
+ }
+
+ /*
+ * If driver initialization info was successfully saved, set the current
+ * printer to match it. This allows initialization of the current printer
+ * as well as the driver.
+ */
+ if (mod_a_printer(*printer, 2)!=0) {
+ DEBUG(10,("save_driver_init_2: error setting DEVMODE on printer [%s]\n",
+ printer->info_2->printername));
+ status = ERRinvalidparam;
+ }
+
+ done:
+ talloc_destroy(ctx);
+ if (nt_devmode)
+ safe_free(nt_devmode->private);
+ safe_free(nt_devmode);
+ printer->info_2->devmode = tmp_devmode;
+
+ return status;
+}
+
+/****************************************************************************
+ Update the driver init info (DEVMODE and specifics) for a printer
+****************************************************************************/
+
+uint32 save_driver_init(NT_PRINTER_INFO_LEVEL *printer, uint32 level, NT_PRINTER_PARAM *param)
+{
+ uint32 status = ERRsuccess;
+
+ switch (level)
+ {
+ case 2:
+ {
+ status=save_driver_init_2(printer, param);
+ break;
+ }
+ default:
+ status=ERRunknownlevel;
+ break;
+ }
+
+ return status;
+}
+
+/****************************************************************************
Get a NT_PRINTER_INFO_LEVEL struct. It returns malloced memory.
****************************************************************************/
@@ -3023,7 +3266,7 @@ uint32 delete_printer_driver (NT_PRINTER_DRIVER_INFO_LEVEL_3 *i)
DEBUG(5,("delete_printer_driver: [%s] driver delete successful.\n",
i->name));
- return ERRsuccess;
+ return NT_STATUS_NOPROBLEMO;
}
/****************************************************************************
****************************************************************************/
@@ -3174,7 +3417,7 @@ uint32 nt_printing_setsec(char *printername, SEC_DESC_BUF *secdesc_ctr)
goto out;
}
- slprintf(key, sizeof(key)-1, "%s%s", SECDESC_PREFIX, printername);
+ slprintf(key, sizeof(key)-1, "SECDESC/%s", printername);
if (tdb_prs_store(tdb_printers, key, &ps)==0) {
status = 0;
@@ -3279,13 +3522,13 @@ BOOL nt_printing_getsec(TALLOC_CTX *ctx, char *printername, SEC_DESC_BUF **secde
fstring key;
char *temp;
- if ((temp = strchr_m(printername + 2, '\\'))) {
+ if ((temp = strchr(printername + 2, '\\'))) {
printername = temp + 1;
}
/* Fetch security descriptor from tdb */
- slprintf(key, sizeof(key)-1, "%s%s", SECDESC_PREFIX, printername);
+ slprintf(key, sizeof(key)-1, "SECDESC/%s", printername);
if (tdb_prs_fetch(tdb_printers, key, &ps, ctx)!=0 ||
!sec_io_desc_buf("nt_printing_getsec", secdesc_ctr, &ps, 1)) {
@@ -3577,7 +3820,7 @@ uint32 printer_write_default_dev(int snum, const PRINTER_DEFAULT *printer_defaul
DEBUG(5,("printer_write_default_dev: Access denied for printer %s\n",
lp_servicename(snum) ));
result = ERRnoaccess;
- /*result = ERRsuccess;*/
+ /*result = NT_STATUS_NO_PROBLEMO;*/
goto done;
}
diff --git a/source3/printing/printing.c b/source3/printing/printing.c
index 17bea61f86..f1eaf3723c 100644
--- a/source3/printing/printing.c
+++ b/source3/printing/printing.c
@@ -55,7 +55,7 @@ BOOL print_backend_init(void)
char *sversion = "INFO/version";
if (tdb && local_pid == sys_getpid()) return True;
- tdb = tdb_open_log(lock_path("printing.tdb"), 0, 0, O_RDWR|O_CREAT, 0600);
+ tdb = tdb_open_log(lock_path("printing.tdb"), 0, USE_TDB_MMAP_FLAG, O_RDWR|O_CREAT, 0600);
if (!tdb) {
DEBUG(0,("print_backend_init: Failed to open printing backend database. Error = [%s]\n",
tdb_errorstr(tdb)));