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authorBruce Momjian <bruce@momjian.us>2001-02-10 07:01:19 +0000
committerBruce Momjian <bruce@momjian.us>2001-02-10 07:01:19 +0000
commit755a87332adccd3ad8d08bd16ad490e82b009496 (patch)
treef3fb28c376384c5b671020d751f988bd32e14beb /src/interfaces/odbc/statement.h
parent505a828a661cb4ec8ff9dc3abc69db5fb939bc54 (diff)
Run pgindent over ODBC source. We couldn't do this years ago because we
weren't the master source. We are now, and it really needs it.
Diffstat (limited to 'src/interfaces/odbc/statement.h')
-rw-r--r--src/interfaces/odbc/statement.h219
1 files changed, 123 insertions, 96 deletions
diff --git a/src/interfaces/odbc/statement.h b/src/interfaces/odbc/statement.h
index ae2df856b25..20402b5390b 100644
--- a/src/interfaces/odbc/statement.h
+++ b/src/interfaces/odbc/statement.h
@@ -1,9 +1,9 @@
-/* File: statement.h
+/* File: statement.h
*
- * Description: See "statement.c"
+ * Description: See "statement.c"
*
- * Comments: See "notice.txt" for copyright and license information.
+ * Comments: See "notice.txt" for copyright and license information.
*
*/
@@ -33,21 +33,28 @@
#define TRUE (BOOL)1
#endif
-typedef enum {
- STMT_ALLOCATED, /* The statement handle is allocated, but not used so far */
- STMT_READY, /* the statement is waiting to be executed */
- STMT_PREMATURE, /* ODBC states that it is legal to call e.g. SQLDescribeCol before
- a call to SQLExecute, but after SQLPrepare. To get all the necessary
- information in such a case, we simply execute the query _before_ the
- actual call to SQLExecute, so that statement is considered to be "premature".
- */
- STMT_FINISHED, /* statement execution has finished */
- STMT_EXECUTING /* statement execution is still going on */
-} STMT_Status;
+typedef enum
+{
+ STMT_ALLOCATED, /* The statement handle is allocated, but
+ * not used so far */
+ STMT_READY, /* the statement is waiting to be executed */
+ STMT_PREMATURE, /* ODBC states that it is legal to call
+ * e.g. SQLDescribeCol before a call to
+ * SQLExecute, but after SQLPrepare. To
+ * get all the necessary information in
+ * such a case, we simply execute the
+ * query _before_ the actual call to
+ * SQLExecute, so that statement is
+ * considered to be "premature". */
+ STMT_FINISHED, /* statement execution has finished */
+ STMT_EXECUTING /* statement execution is still going on */
+} STMT_Status;
#define STMT_TRUNCATED -2
-#define STMT_INFO_ONLY -1 /* not an error message, just a notification to be returned by SQLError */
-#define STMT_OK 0 /* will be interpreted as "no error pending" */
+#define STMT_INFO_ONLY -1 /* not an error message, just a
+ * notification to be returned by SQLError */
+#define STMT_OK 0 /* will be interpreted as "no error
+ * pending" */
#define STMT_EXEC_ERROR 1
#define STMT_STATUS_ERROR 2
#define STMT_SEQUENCE_ERROR 3
@@ -77,7 +84,8 @@ typedef enum {
#define STMT_BAD_ERROR 27
/* statement types */
-enum {
+enum
+{
STMT_TYPE_UNKNOWN = -2,
STMT_TYPE_OTHER = -1,
STMT_TYPE_SELECT = 0,
@@ -95,7 +103,8 @@ enum {
/* Parsing status */
-enum {
+enum
+{
STMT_PARSE_NONE = 0,
STMT_PARSE_COMPLETE,
STMT_PARSE_INCOMPLETE,
@@ -103,92 +112,110 @@ enum {
};
/* Result style */
-enum {
+enum
+{
STMT_FETCH_NONE = 0,
STMT_FETCH_NORMAL,
STMT_FETCH_EXTENDED,
};
-typedef struct {
- COL_INFO *col_info; /* cached SQLColumns info for this table */
- char name[MAX_TABLE_LEN+1];
- char alias[MAX_TABLE_LEN+1];
-} TABLE_INFO;
-
-typedef struct {
- TABLE_INFO *ti; /* resolve to explicit table names */
- int precision;
- int display_size;
- int length;
- int type;
- char nullable;
- char func;
- char expr;
- char quote;
- char dquote;
- char numeric;
- char dot[MAX_TABLE_LEN+1];
- char name[MAX_COLUMN_LEN+1];
- char alias[MAX_COLUMN_LEN+1];
-} FIELD_INFO;
+typedef struct
+{
+ COL_INFO *col_info; /* cached SQLColumns info for this table */
+ char name[MAX_TABLE_LEN + 1];
+ char alias[MAX_TABLE_LEN + 1];
+} TABLE_INFO;
+
+typedef struct
+{
+ TABLE_INFO *ti; /* resolve to explicit table names */
+ int precision;
+ int display_size;
+ int length;
+ int type;
+ char nullable;
+ char func;
+ char expr;
+ char quote;
+ char dquote;
+ char numeric;
+ char dot[MAX_TABLE_LEN + 1];
+ char name[MAX_COLUMN_LEN + 1];
+ char alias[MAX_COLUMN_LEN + 1];
+} FIELD_INFO;
/******** Statement Handle ***********/
-struct StatementClass_ {
- ConnectionClass *hdbc; /* pointer to ConnectionClass this statement belongs to */
- QResultClass *result; /* result of the current statement */
- HSTMT FAR *phstmt;
+struct StatementClass_
+{
+ ConnectionClass *hdbc; /* pointer to ConnectionClass this
+ * statement belongs to */
+ QResultClass *result; /* result of the current statement */
+ HSTMT FAR *phstmt;
StatementOptions options;
- STMT_Status status;
- char *errormsg;
- int errornumber;
+ STMT_Status status;
+ char *errormsg;
+ int errornumber;
- /* information on bindings */
- BindInfoClass *bindings; /* array to store the binding information */
+ /* information on bindings */
+ BindInfoClass *bindings; /* array to store the binding information */
BindInfoClass bookmark;
- int bindings_allocated;
-
- /* information on statement parameters */
- int parameters_allocated;
- ParameterInfoClass *parameters;
-
- Int4 currTuple; /* current absolute row number (GetData, SetPos, SQLFetch) */
- int save_rowset_size; /* saved rowset size in case of change/FETCH_NEXT */
- int rowset_start; /* start of rowset (an absolute row number) */
- int bind_row; /* current offset for Multiple row/column binding */
- int last_fetch_count; /* number of rows retrieved in last fetch/extended fetch */
- int current_col; /* current column for GetData -- used to handle multiple calls */
- int lobj_fd; /* fd of the current large object */
-
- char *statement; /* if non--null pointer to the SQL statement that has been executed */
-
- TABLE_INFO **ti;
- FIELD_INFO **fi;
+ int bindings_allocated;
+
+ /* information on statement parameters */
+ int parameters_allocated;
+ ParameterInfoClass *parameters;
+
+ Int4 currTuple; /* current absolute row number (GetData,
+ * SetPos, SQLFetch) */
+ int save_rowset_size; /* saved rowset size in case of
+ * change/FETCH_NEXT */
+ int rowset_start; /* start of rowset (an absolute row
+ * number) */
+ int bind_row; /* current offset for Multiple row/column
+ * binding */
+ int last_fetch_count; /* number of rows retrieved in
+ * last fetch/extended fetch */
+ int current_col; /* current column for GetData -- used to
+ * handle multiple calls */
+ int lobj_fd; /* fd of the current large object */
+
+ char *statement; /* if non--null pointer to the SQL
+ * statement that has been executed */
+
+ TABLE_INFO **ti;
+ FIELD_INFO **fi;
int nfld;
int ntab;
- int parse_status;
+ int parse_status;
- int statement_type; /* According to the defines above */
- int data_at_exec; /* Number of params needing SQLPutData */
- int current_exec_param; /* The current parameter for SQLPutData */
+ int statement_type; /* According to the defines above */
+ int data_at_exec; /* Number of params needing SQLPutData */
+ int current_exec_param; /* The current parameter for
+ * SQLPutData */
- char put_data; /* Has SQLPutData been called yet? */
+ char put_data; /* Has SQLPutData been called yet? */
- char errormsg_created; /* has an informative error msg been created? */
- char manual_result; /* Is the statement result manually built? */
- char prepare; /* is this statement a prepared statement or direct */
+ char errormsg_created; /* has an informative error msg
+ * been created? */
+ char manual_result; /* Is the statement result manually built? */
+ char prepare; /* is this statement a prepared statement
+ * or direct */
- char internal; /* Is this statement being called internally? */
+ char internal; /* Is this statement being called
+ * internally? */
- char cursor_name[MAX_CURSOR_LEN+1];
+ char cursor_name[MAX_CURSOR_LEN + 1];
- char stmt_with_params[STD_STATEMENT_LEN]; /* statement after parameter substitution */
+ char stmt_with_params[STD_STATEMENT_LEN]; /* statement after
+ * parameter
+ * substitution */
};
-#define SC_get_conn(a) (a->hdbc)
+#define SC_get_conn(a) (a->hdbc)
#define SC_get_Result(a) (a->result);
/* options for SC_free_params() */
@@ -197,22 +224,22 @@ struct StatementClass_ {
/* Statement prototypes */
StatementClass *SC_Constructor(void);
-void InitializeStatementOptions(StatementOptions *opt);
-char SC_Destructor(StatementClass *self);
-int statement_type(char *statement);
-char parse_statement(StatementClass *stmt);
-void SC_pre_execute(StatementClass *self);
-char SC_unbind_cols(StatementClass *self);
-char SC_recycle_statement(StatementClass *self);
-
-void SC_clear_error(StatementClass *self);
-char SC_get_error(StatementClass *self, int *number, char **message);
-char *SC_create_errormsg(StatementClass *self);
-RETCODE SC_execute(StatementClass *self);
-RETCODE SC_fetch(StatementClass *self);
-void SC_free_params(StatementClass *self, char option);
-void SC_log_error(char *func, char *desc, StatementClass *self);
-unsigned long SC_get_bookmark(StatementClass *self);
+void InitializeStatementOptions(StatementOptions * opt);
+char SC_Destructor(StatementClass * self);
+int statement_type(char *statement);
+char parse_statement(StatementClass * stmt);
+void SC_pre_execute(StatementClass * self);
+char SC_unbind_cols(StatementClass * self);
+char SC_recycle_statement(StatementClass * self);
+
+void SC_clear_error(StatementClass * self);
+char SC_get_error(StatementClass * self, int *number, char **message);
+char *SC_create_errormsg(StatementClass * self);
+RETCODE SC_execute(StatementClass * self);
+RETCODE SC_fetch(StatementClass * self);
+void SC_free_params(StatementClass * self, char option);
+void SC_log_error(char *func, char *desc, StatementClass * self);
+unsigned long SC_get_bookmark(StatementClass * self);
#endif