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Code Issues

cleaning up

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This commit is contained in:
tamlin 2001-12-25 07:57:04 +00:00
parent 3e6e21da5a
commit 21241f30a0
2 changed files with 97 additions and 70 deletions
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165
src/alice/alice.cpp
View File

@ -24,7 +24,7 @@
//
//____________________________________________________________
//
// $Id: alice.cpp,v 1.6 2001-12-25 04:53:56 tamlin Exp $
// $Id: alice.cpp,v 1.7 2001-12-25 07:57:04 tamlin Exp $
//
// 2001.07.06 Sean Leyne - Code Cleanup, removed "#ifdef READONLY_DATABASE"
// conditionals, as the engine now fully supports
@ -93,12 +93,11 @@ struct tgbl *gdgbl;
Firebird::status_longjmp_error::raise(1); }
#if defined (WIN95) && !defined (GUI_TOOLS)
static BOOL fAnsiCP = FALSE;
#define TRANSLATE_CP(a) if (!fAnsiCP) AnsiToOem(a, a)
#else
#define TRANSLATE_CP(a)
static bool fAnsiCP = false;
#endif
static void ALICE_error(USHORT number); // overloaded to keep down param count
static inline void translate_cp(LPSTR sz);
static void expand_filename(TEXT*, TEXT*);
static int output_thread(SLONG, UCHAR*);
static int output_main(SLONG, UCHAR*);
@ -206,7 +205,6 @@ int DLL_EXPORT ALICE_gfix( int argc,
IN_SW_TAB table = alice_in_sw_table;
USHORT error;
USHORT i;
TEXT* database;
TEXT string[512];
ULONG switches;
@ -215,7 +213,7 @@ int DLL_EXPORT ALICE_gfix( int argc,
SLONG redir_err;
#if defined (WIN95) && !defined (GUI_TOOLS)
BOOL fAnsiCP fAnsiCP = (GetConsoleCP() == GetACP());
fAnsiCP = (GetConsoleCP() == GetACP());
#endif
VOLATILE tgbl* tdgbl = (struct tgbl*) gds__alloc(sizeof(*tdgbl));
@ -224,12 +222,7 @@ int DLL_EXPORT ALICE_gfix( int argc,
return FINI_ERROR;
}
// TMN
#if 0
SET_THREAD_DATA;
#else
tdgbl->tgbl_thd_data.thdd_type = THDD_TYPE_TALICE;
#endif
SVC_PUTSPECIFIC_DATA;
memset((void *) tdgbl, 0, sizeof(*tdgbl));
tdgbl->output_proc = output_proc;
@ -276,21 +269,27 @@ int DLL_EXPORT ALICE_gfix( int argc,
redir_err = atol(argv[4]);
#ifdef WIN_NT
#if defined (WIN95) && !defined (GUI_TOOLS)
fAnsiCP = TRUE;
fAnsiCP = true;
#endif
redir_in = _open_osfhandle(redir_in, 0);
redir_out = _open_osfhandle(redir_out, 0);
redir_err = _open_osfhandle(redir_err, 0);
#endif
if (redir_in != 0)
if (dup2((int) redir_in, 0))
if (redir_in != 0) {
if (dup2((int) redir_in, 0)) {
close((int) redir_in);
if (redir_out != 1)
if (dup2((int) redir_out, 1))
}
}
if (redir_out != 1) {
if (dup2((int) redir_out, 1)) {
close((int) redir_out);
if (redir_err != 2)
if (dup2((int) redir_err, 2))
}
}
if (redir_err != 2) {
if (dup2((int) redir_err, 2)) {
close((int) redir_err);
}
}
argv += 4;
argc -= 4;
}
@ -319,7 +318,7 @@ int DLL_EXPORT ALICE_gfix( int argc,
#if defined (WIN95) && !defined (GUI_TOOLS)
// There is a small problem with SuperServer on NT, since it is a
// Windows app, it uses the ANSI character set. All the console
// apps use the OEN character set. We need to pass the database
// apps use the OEM character set. We need to pass the database
// name in the correct character set.
// if (GetConsoleCP != GetACP())
// OemToAnsi(database, database);
@ -368,7 +367,7 @@ int DLL_EXPORT ALICE_gfix( int argc,
if (table->in_sw_value & sw_begin_log) {
if (--argc <= 0) {
ALICE_error(5, 0, 0, 0, 0, 0); /* msg 5: replay log pathname required */
ALICE_error(5); /* msg 5: replay log pathname required */
}
expand_filename(*argv++, /* TMN: cast away volatile */
(TEXT *) tdgbl->ALICE_data.ua_log_file);
@ -376,31 +375,31 @@ int DLL_EXPORT ALICE_gfix( int argc,
if (table->in_sw_value & (sw_buffers)) {
if (--argc <= 0) {
ALICE_error(6, 0, 0, 0, 0, 0); /* msg 6: number of page buffers for cache required */
ALICE_error(6); /* msg 6: number of page buffers for cache required */
}
ALICE_down_case(*argv++, string);
if ((!(tdgbl->ALICE_data.ua_page_buffers = atoi(string)))
&& (strcmp(string, "0")))
{
ALICE_error(7, 0, 0, 0, 0, 0); /* msg 7: numeric value required */
ALICE_error(7); /* msg 7: numeric value required */
}
if (tdgbl->ALICE_data.ua_page_buffers < 0) {
ALICE_error(8, 0, 0, 0, 0, 0); /* msg 8: positive numeric value required */
ALICE_error(8); /* msg 8: positive numeric value required */
}
}
if (table->in_sw_value & (sw_housekeeping)) {
if (--argc <= 0) {
ALICE_error(9, 0, 0, 0, 0, 0); /* msg 9: number of transactions per sweep required */
ALICE_error(9); /* msg 9: number of transactions per sweep required */
}
ALICE_down_case(*argv++, string);
if ((!(tdgbl->ALICE_data.ua_sweep_interval = atoi(string)))
&& (strcmp(string, "0")))
{
ALICE_error(7, 0, 0, 0, 0, 0); /* msg 7: numeric value required */
ALICE_error(7); /* msg 7: numeric value required */
}
if (tdgbl->ALICE_data.ua_sweep_interval < 0) {
ALICE_error(8, 0, 0, 0, 0, 0); /* msg 8: positive numeric value required */
ALICE_error(8); /* msg 8: positive numeric value required */
}
}
@ -409,7 +408,7 @@ int DLL_EXPORT ALICE_gfix( int argc,
// TMN: Error in use of error-code. Either the following
// comment is right, or the one 16 lines above, but
// not both.
ALICE_error(9, 0, 0, 0, 0, 0); /* msg 9: dialect info is required XXX */
ALICE_error(113); /* msg 113: dialect info is required XXX */
}
ALICE_down_case(*argv++, string);
@ -417,24 +416,24 @@ int DLL_EXPORT ALICE_gfix( int argc,
if ((!(tdgbl->ALICE_data.ua_db_SQL_dialect = atoi(string))) &&
(strcmp(string, "0")))
{
ALICE_error(7, 0, 0, 0, 0, 0); /* msg 7: numeric value required */
ALICE_error(7); /* msg 7: numeric value required */
}
if (tdgbl->ALICE_data.ua_db_SQL_dialect < 0)
{
ALICE_error(8, 0, 0, 0, 0, 0); /* msg 8: positive numeric value
ALICE_error(8); /* msg 8: positive numeric value
required */
}
}
if (table->in_sw_value & (sw_commit | sw_rollback | sw_two_phase)) {
if (--argc <= 0) {
ALICE_error(10, 0, 0, 0, 0, 0); /* msg 10: transaction number or "all" required */
ALICE_error(10); /* msg 10: transaction number or "all" required */
}
ALICE_down_case(*argv++, string);
if (!(tdgbl->ALICE_data.ua_transaction = atoi(string))) {
if (strcmp(string, "all")) {
ALICE_error(10, 0, 0, 0, 0, 0); /* msg 10: transaction number or "all" required */
ALICE_error(10); /* msg 10: transaction number or "all" required */
} else {
switches |= sw_list;
}
@ -443,7 +442,7 @@ int DLL_EXPORT ALICE_gfix( int argc,
if (table->in_sw_value & sw_write) {
if (--argc <= 0) {
ALICE_error(11, 0, 0, 0, 0, 0); /* msg 11: "sync" or "async" required */
ALICE_error(11); /* msg 11: "sync" or "async" required */
}
ALICE_down_case(*argv++, string);
if (!strcmp(string, ALICE_SW_SYNC)) {
@ -451,13 +450,13 @@ int DLL_EXPORT ALICE_gfix( int argc,
} else if (!strcmp(string, ALICE_SW_ASYNC)) {
tdgbl->ALICE_data.ua_force = FALSE;
} else {
ALICE_error(11, 0, 0, 0, 0, 0); /* msg 11: "sync" or "async" required */
ALICE_error(11); /* msg 11: "sync" or "async" required */
}
}
if (table->in_sw_value & sw_use) {
if (--argc <= 0) {
ALICE_error(12, 0, 0, 0, 0, 0); /* msg 12: "full" or "reserve" required */
ALICE_error(12); /* msg 12: "full" or "reserve" required */
}
ALICE_down_case(*argv++, string);
if (!strcmp(string, "full")) {
@ -465,13 +464,13 @@ int DLL_EXPORT ALICE_gfix( int argc,
} else if (!strcmp(string, "reserve")) {
tdgbl->ALICE_data.ua_use = FALSE;
} else {
ALICE_error(12, 0, 0, 0, 0, 0); /* msg 12: "full" or "reserve" required */
ALICE_error(12); /* msg 12: "full" or "reserve" required */
}
}
if (table->in_sw_value & sw_user) {
if (--argc <= 0) {
ALICE_error(13, 0, 0, 0, 0, 0); /* msg 13: user name required */
ALICE_error(13); /* msg 13: user name required */
}
tdgbl->ALICE_data.ua_user =
const_cast<UCHAR* volatile>(reinterpret_cast<UCHAR*>(*argv++));
@ -479,7 +478,7 @@ int DLL_EXPORT ALICE_gfix( int argc,
if (table->in_sw_value & sw_password) {
if (--argc <= 0) {
ALICE_error(14, 0, 0, 0, 0, 0); /* msg 14: password required */
ALICE_error(14); /* msg 14: password required */
}
tdgbl->ALICE_data.ua_password =
const_cast<UCHAR* volatile>(reinterpret_cast<UCHAR*>(*argv++));
@ -487,34 +486,34 @@ int DLL_EXPORT ALICE_gfix( int argc,
if (table->in_sw_value & sw_disable) {
if (--argc <= 0) {
ALICE_error(15, 0, 0, 0, 0, 0); /* msg 15: subsystem name */
ALICE_error(15); /* msg 15: subsystem name */
}
ALICE_down_case(*argv++, string);
if (strcmp(string, "wal")) {
ALICE_error(16, 0, 0, 0, 0, 0); /* msg 16: "wal" required */
ALICE_error(16); /* msg 16: "wal" required */
}
}
if (table->in_sw_value & (sw_attach | sw_force | sw_tran | sw_cache)) {
if (--argc <= 0) {
ALICE_error(17, 0, 0, 0, 0, 0); /* msg 17: number of seconds required */
ALICE_error(17); /* msg 17: number of seconds required */
}
ALICE_down_case(*argv++, string);
if ((!(tdgbl->ALICE_data.ua_shutdown_delay = atoi(string)))
&& (strcmp(string, "0")))
{
ALICE_error(7, 0, 0, 0, 0, 0); /* msg 7: numeric value required */
ALICE_error(7); /* msg 7: numeric value required */
}
if (tdgbl->ALICE_data.ua_shutdown_delay < 0
|| tdgbl->ALICE_data.ua_shutdown_delay > 32767)
{
ALICE_error(18, 0, 0, 0, 0, 0); /* msg 18: numeric value between 0 and 32767 inclusive required */
ALICE_error(18); /* msg 18: numeric value between 0 and 32767 inclusive required */
}
}
if (table->in_sw_value & sw_mode) {
if (--argc <= 0) {
ALICE_error(110, 0, 0, 0, 0, 0); /* msg 110: "read_only" or "read_write" required */
ALICE_error(110); /* msg 110: "read_only" or "read_write" required */
}
ALICE_down_case(*argv++, string);
if (!strcmp(string, ALICE_SW_MODE_RO)) {
@ -522,7 +521,7 @@ int DLL_EXPORT ALICE_gfix( int argc,
} else if (!strcmp(string, ALICE_SW_MODE_RW)) {
tdgbl->ALICE_data.ua_read_only = FALSE;
} else {
ALICE_error(110, 0, 0, 0, 0, 0); /* msg 110: "read_only" or "read_write" required */
ALICE_error(110); /* msg 110: "read_only" or "read_write" required */
}
}
@ -533,7 +532,7 @@ int DLL_EXPORT ALICE_gfix( int argc,
if ((switches & sw_shut)
&& !(switches & ((sw_attach | sw_force | sw_tran | sw_cache))))
{
ALICE_error(19, 0, 0, 0, 0, 0); /* msg 19: must specify type of shutdown */
ALICE_error(19); /* msg 19: must specify type of shutdown */
}
// catch the case where -z is only command line option
@ -565,7 +564,7 @@ int DLL_EXPORT ALICE_gfix( int argc,
}
if (!database) {
ALICE_error(23, 0, 0, 0, 0, 0); /* msg 23: please retry, giving a database name */
ALICE_error(23); /* msg 23: please retry, giving a database name */
}
// generate the database parameter block for the attach,
@ -581,27 +580,29 @@ int DLL_EXPORT ALICE_gfix( int argc,
{
ret = EXE_action(database, switches);
USHORT count = 0;
// cast away volatile
const SLONG* ua_val_errors =
const_cast<SLONG*>(tdgbl->ALICE_data.ua_val_errors);
for (i = 0; i < MAX_VAL_ERRORS; i++) {
if (tdgbl->ALICE_data.ua_val_errors[i]) {
count++;
}
}
if ((count)
&& !(tdgbl->ALICE_data.ua_val_errors[VAL_INVALID_DB_VERSION]))
if (!ua_val_errors[VAL_INVALID_DB_VERSION])
{
ALICE_print(24, 0, 0, 0, 0, 0); /* msg 24: Summary of validation errors\n */
bool any_error = false;
for (i = 0; i < MAX_VAL_ERRORS; i++)
{
if (tdgbl->ALICE_data.ua_val_errors[i])
{
ALICE_print(val_err_table[i],
reinterpret_cast <
char *>(tdgbl->ALICE_data.ua_val_errors[i]),
0, 0, 0, 0);
for (int i = 0; i < MAX_VAL_ERRORS; ++i) {
if (ua_val_errors[i]) {
any_error = true;
break;
}
}
if (any_error) {
ALICE_print(24, 0, 0, 0, 0, 0); /* msg 24: Summary of validation errors\n */
for (int i = 0; i < MAX_VAL_ERRORS; ++i) {
if (ua_val_errors[i]) {
TEXT* szErr = reinterpret_cast<TEXT*>(ua_val_errors[i]);
ALICE_print(val_err_table[i], szErr, 0, 0, 0, 0);
}
}
}
}
@ -680,7 +681,7 @@ void ALICE_print(USHORT number,
gds__msg_format(0, ALICE_MSG_FAC, number, sizeof(buffer), buffer, arg1,
arg2, arg3, arg4, arg5);
TRANSLATE_CP(buffer);
translate_cp(buffer);
alice_output("%s\n", buffer);
}
@ -713,13 +714,13 @@ void ALICE_print_status(STATUS* status_vector)
}
#endif
isc_interprete(s, &vector);
TRANSLATE_CP(s);
translate_cp(s);
alice_output("%s\n", s);
/* Continuation of error */
s[0] = '-';
while (isc_interprete(s + 1, &vector)) {
TRANSLATE_CP(s);
translate_cp(s);
alice_output("%s\n", s);
}
}
@ -754,12 +755,22 @@ void ALICE_error(USHORT number,
gds__msg_format(0, ALICE_MSG_FAC, number, sizeof(buffer), buffer, arg1,
arg2, arg3, arg4, arg5);
TRANSLATE_CP(buffer);
translate_cp(buffer);
alice_output("%s\n", buffer);
EXIT(FINI_ERROR);
}
//
// Overload of ALICE_error to keep down parameter count.
//
static void ALICE_error(USHORT number)
{
ALICE_error(number, 0, 0, 0, 0, 0);
}
//____________________________________________________________
//
// Platform independent output routine.
@ -800,6 +811,22 @@ static void alice_output(CONST SCHAR * format, ...)
}
//
// Translate the given string from Windows ANSI charset to the
// to the current OEM charset iff:
// 1. The macro WIN95 is defined AND
// 2. The macro GUI_TOOLS is NOT defined AND
// 3. The static variable fAnsiCP is false.
//
static inline void translate_cp(LPSTR sz)
{
#if defined (WIN95) && !defined (GUI_TOOLS)
if (!fAnsiCP) {
CharToOem(sz, sz);
}
#endif
}
//____________________________________________________________
//
// Fully expand a file name. If the file doesn't exist, do something

2
src/alice/alice.h
View File

@ -187,7 +187,7 @@ typedef tgbl *TGBL;
#ifdef FB_FROM_ALICE_CPP
#define SET_THREAD_DATA THD_put_specific ((THDD) tdgbl); \
tdgbl->tgbl_thd_data.thdd_type = \
reinterpret_cast<volatile ULONG>(THDD_TYPE_TALICE)
THDD_TYPE_TALICE
#else /* FB_FROM_ALICE_CPP */
#define SET_THREAD_DATA THD_put_specific ((THDD) tdgbl); \
tdgbl->tgbl_thd_data.thdd_type = \