forks/erlang-sqlite3
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

More specific error messages

Browse Source
This commit is contained in:
Alexey Romanov
2010-12-10 11:01:56 +03:00
parent 3949f15e25
commit a49fbd8ec5
1 changed files with 7 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
c_src/sqlite3_drv.c
View File

@@ -333,7 +333,8 @@ static int bind_parameters(
// param with name or explicit index
param_indices_are_explicit = 1;
if (*p_size != 2) {
return output_error(drv, SQLITE_MISUSE, "bad argument");
return output_error(drv, SQLITE_MISUSE,
"tuple should contain index or name, and value");
}
ei_decode_tuple_header(buffer, p_index, p_size);
ei_get_type(buffer, p_index, p_type, p_size);
@@ -440,13 +441,16 @@ static int sql_bind_and_exec(sqlite3_drv_t *drv, char *buffer, int buffer_size)
ei_decode_version(buffer, &index, NULL);
result = ei_decode_tuple_header(buffer, &index, &size);
if (size != 2) {
return output_error(drv, SQLITE_MISUSE, "bad argument");
return output_error(drv, SQLITE_MISUSE,
"Expected a tuple of SQL command and params");
}
// decode SQL statement
ei_get_type(buffer, &index, &type, &size);
// TODO support any iolists
if (type != ERL_BINARY_EXT) {
return output_error(drv, SQLITE_MISUSE, "bad argument");
return output_error(drv, SQLITE_MISUSE,
"SQL should be sent as an Erlang binary");
}
char *command = driver_alloc(size * sizeof(char));