diff options
Diffstat (limited to 'src/test_multiplex.c')
| -rw-r--r-- | src/test_multiplex.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/test_multiplex.c b/src/test_multiplex.c index 8f204c669..dbd395d62 100644 --- a/src/test_multiplex.c +++ b/src/test_multiplex.c @@ -1004,6 +1004,13 @@ static int multiplexFileControl(sqlite3_file *pConn, int op, void *pArg){ break; case SQLITE_FCNTL_PRAGMA: { char **aFcntl = (char**)pArg; + /* + ** EVIDENCE-OF: R-29875-31678 The argument to the SQLITE_FCNTL_PRAGMA + ** file control is an array of pointers to strings (char**) in which the + ** second element of the array is the name of the pragma and the third + ** element is the argument to the pragma or NULL if the pragma has no + ** argument. + */ if( aFcntl[1] && sqlite3_stricmp(aFcntl[1],"multiplex_truncate")==0 ){ if( aFcntl[2] && aFcntl[2][0] ){ if( sqlite3_stricmp(aFcntl[2], "on")==0 @@ -1015,6 +1022,12 @@ static int multiplexFileControl(sqlite3_file *pConn, int op, void *pArg){ pGroup->bTruncate = 0; } } + /* EVIDENCE-OF: R-27806-26076 The handler for an SQLITE_FCNTL_PRAGMA + ** file control can optionally make the first element of the char** + ** argument point to a string obtained from sqlite3_mprintf() or the + ** equivalent and that string will become the result of the pragma + ** or the error message if the pragma fails. + */ aFcntl[0] = sqlite3_mprintf(pGroup->bTruncate ? "on" : "off"); rc = SQLITE_OK; break; |