open.c File Reference

Implements the OP_SQLITE_OPEN opcode (conditional build). More...

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Functions
	free_value (vpath)
	if (!path)
	free (path)
	if (rc !=SQLITE_OK||!db)
	push_value (vm, make_int(h->id))

Variables
case	OP_SQLITE_OPEN
char *	path = value_to_string_alloc(&vpath)
sqlite3 *	db = NULL
int	rc = sqlite3_open(path, &db)
SqlHandle *	h = sql_reg_add(db)
	break

Detailed Description

Implements the OP_SQLITE_OPEN opcode (conditional build).

Opens a SQLite database and registers a handle when FUN_WITH_SQLITE is enabled. On failure or when SQLite support is disabled, pushes 0.

OP_SQLITE_OPEN: (path:string) -> handle:int (>0) or 0 on error

Definition in file open.c.

Function Documentation

free()

free

(

path

)

free_value()

free_value

(

vpath

)

if() [1/2]

if

(

!

path

)

Definition at line 25 of file open.c.

if() [2/2]

if

(

rc !

= SQLITE_OK || !db

)

Definition at line 32 of file open.c.

push_value()

push_value	(	vm	,
		make_int(h->id)	)

Variable Documentation

break

break

Definition at line 49 of file open.c.

db

sqlite3* db = NULL

Definition at line 29 of file open.c.

h

SqlHandle* h = sql_reg_add(db)

Definition at line 37 of file open.c.

OP_SQLITE_OPEN

case OP_SQLITE_OPEN

Definition at line 20 of file open.c.

path

char* path = value_to_string_alloc(&vpath)

Definition at line 23 of file open.c.

rc

int rc = sqlite3_open(path, &db)

Definition at line 30 of file open.c.