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Added dbi_type()

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This commit is contained in:
David Anderson 2004-05-28 09:21:11 +00:00
parent 55b57ca0cb
commit 9627b4803d
3 changed files with 58 additions and 6 deletions
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7
dlls/mssql/mssql.cpp
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@ -296,6 +296,12 @@ static cell AMX_NATIVE_CALL mssql_error(AMX *amx, cell *params)
return lastError;
}
static cell AMX_NATIVE_CALL dbi_type(AMX *amx, cell *params)
{
return MF_SetAmxString(amx, params[1], "mssql", params[2]);
}
void OnAmxxAttach()
{
MF_AddNatives(mssql_Natives);
@ -326,6 +332,7 @@ AMX_NATIVE_INFO mssql_Natives[] = {
{"dbi_nextrow", mssql_nextrow},
{"mssql_error", mssql_error},
{"dbi_error", mssql_error},
{"dbi_type", dbi_type},
{NULL, NULL},
///////////////////

6
dlls/pgsql/pgsql_amx.cpp
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@ -250,6 +250,11 @@ static cell AMX_NATIVE_CALL pgsql_close(AMX *amx, cell *params)
return 1;
}
static cell AMX_NATIVE_CALL dbi_type(AMX *amx, cell *params)
{
return MF_SetAmxString(amx, params[1], "pgsql", params[2]);
}
void OnAmxxAttach()
{
MF_AddNatives(pgsql_exports);
@ -262,6 +267,7 @@ AMX_NATIVE_INFO pgsql_exports[] = {
{"dbi_nextrow", pgsql_nextrow},
{"dbi_close", pgsql_close},
{"dbi_getfield", pgsql_getfield},
{"dbi_type", dbi_type},
{"pgsql_connect", pgsql_connect},
{"pgsql_error", pgsql_error},
{"pgsql_query", pgsql_query},

51
plugins/include/dbi.inc
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@ -1,5 +1,15 @@
/* SQL Database API
* By the AMX Mod X Development Team
* Notes - Read the comments! Make sure your plugins use
* nice ANSI SQL and don't use database column names like "key"
* otherwise this API will be a nightmare
* Never do error checking with the not operator! This is bad:
* if (!dbi_query())
* You should do:
* ret = dbi_query()
* if (ret <= 0)
* This is because DBI functions can and will return negative numbers
* Negative numbers evaluate to "true" in AMX.
*/
#if defined _dbi_included
@ -7,14 +17,43 @@
#endif
#define _dbi_included
native dbi_connect(host[], user[], pass[], dbname[], error[], maxlength);
/* This will return a number equal to or below 0 on failure.
* If it does fail, the error will be mirrored in dbi_error()
* The return value will otherwise be a resource handle, not an
* OK code or cell pointer.
*/
native dbi_connect(_host[], _user[], _pass[], _dbname[], _error[]="", _maxlength=0);
native dbi_query(sql, query[], {Float,_}:...);
/* This will do a simple query execution on the SQL server.
* If it fails, it will return a number equal to or below 0
*/
native dbi_query(_sql, _query[], {Float,_}:...);
native dbi_nextrow(sql);
/* Returns 0 on failure or End of Results.
* Advances result pointer by one row.
*/
native dbi_nextrow(_sql);
native dbi_getfield(sql, fieldnum, dest[], maxlen);
/* Gets a field by number. Returns 0 on failure.
* Although internally fields always start from 0,
* This function takes fieldnum starting from 1.
*/
native dbi_getfield(_sql, _fieldnum, _dest[], _maxlen);
native dbi_close(sql);
/* Closes a database handle. Internally, it will also
* mark the handle as free, so this particular handle may
* be re-used in the future to save time.
*/
native dbi_close(_sql);
native dbi_error(sql, error[], len);
/* Returns an error message set. For PGSQL and MySQL,
* this is a direct error return from the database handle/API.
* For MSSQL, it returns the last error message found from a
* thrown exception.
*/
native dbi_error(_sql, _error[], _len);
/* Returns the type of database being used. So far:
* "mysql", "pgsql", "mssql"
*/
native dbi_type(_type[], _len);