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go-sqlite3 gomod version (#12490)

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techknowlogick 2020-08-13 21:54:46 -04:00 • committed by GitHub
parent b37c7dd384
commit 8a0049bb03
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GPG key ID: 4AEE18F83AFDEB23
32 changed files with 13260 additions and 7349 deletions
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40
vendor/github.com/mattn/go-sqlite3/sqlite3_load_extension.go generated vendored
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@ -28,12 +28,9 @@ func (c *SQLiteConn) loadExtensions(extensions []string) error {
}
for _, extension := range extensions {
cext := C.CString(extension)
defer C.free(unsafe.Pointer(cext))
rv = C.sqlite3_load_extension(c.db, cext, nil, nil)
if rv != C.SQLITE_OK {
if err := c.loadExtension(extension, nil); err != nil {
C.sqlite3_enable_load_extension(c.db, 0)
return errors.New(C.GoString(C.sqlite3_errmsg(c.db)))
return err
}
}
@ -41,6 +38,7 @@ func (c *SQLiteConn) loadExtensions(extensions []string) error {
if rv != C.SQLITE_OK {
return errors.New(C.GoString(C.sqlite3_errmsg(c.db)))
}
return nil
}
@ -51,14 +49,9 @@ func (c *SQLiteConn) LoadExtension(lib string, entry string) error {
return errors.New(C.GoString(C.sqlite3_errmsg(c.db)))
}
clib := C.CString(lib)
defer C.free(unsafe.Pointer(clib))
centry := C.CString(entry)
defer C.free(unsafe.Pointer(centry))
rv = C.sqlite3_load_extension(c.db, clib, centry, nil)
if rv != C.SQLITE_OK {
return errors.New(C.GoString(C.sqlite3_errmsg(c.db)))
if err := c.loadExtension(lib, &entry); err != nil {
C.sqlite3_enable_load_extension(c.db, 0)
return err
}
rv = C.sqlite3_enable_load_extension(c.db, 0)
@ -68,3 +61,24 @@ func (c *SQLiteConn) LoadExtension(lib string, entry string) error {
return nil
}
func (c *SQLiteConn) loadExtension(lib string, entry *string) error {
clib := C.CString(lib)
defer C.free(unsafe.Pointer(clib))
var centry *C.char
if entry != nil {
centry := C.CString(*entry)
defer C.free(unsafe.Pointer(centry))
}
var errMsg *C.char
defer C.sqlite3_free(unsafe.Pointer(errMsg))
rv := C.sqlite3_load_extension(c.db, clib, centry, &errMsg)
if rv != C.SQLITE_OK {
return errors.New(C.GoString(errMsg))
}
return nil
}