LCOV - code coverage report
Current view: top level - src/backend/storage/aio - method_sync.c (source / functions) Coverage Total Hit
Test: Code coverage Lines: 0.0 % 5 0
Test Date: 2026-01-26 10:56:24 Functions: 0.0 % 2 0
Legend: Lines:     hit not hit
Branches: + taken - not taken # not executed
Branches: 0.0 % 4 0

             Branch data     Line data    Source code
       1                 :             : /*-------------------------------------------------------------------------
       2                 :             :  *
       3                 :             :  * method_sync.c
       4                 :             :  *    AIO - perform "AIO" by executing it synchronously
       5                 :             :  *
       6                 :             :  * This method is mainly to check if AIO use causes regressions. Other IO
       7                 :             :  * methods might also fall back to the synchronous method for functionality
       8                 :             :  * they cannot provide.
       9                 :             :  *
      10                 :             :  * Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
      11                 :             :  * Portions Copyright (c) 1994, Regents of the University of California
      12                 :             :  *
      13                 :             :  * IDENTIFICATION
      14                 :             :  *        src/backend/storage/aio/method_sync.c
      15                 :             :  *
      16                 :             :  *-------------------------------------------------------------------------
      17                 :             :  */
      18                 :             : 
      19                 :             : #include "postgres.h"
      20                 :             : 
      21                 :             : #include "storage/aio.h"
      22                 :             : #include "storage/aio_internal.h"
      23                 :             : 
      24                 :             : static bool pgaio_sync_needs_synchronous_execution(PgAioHandle *ioh);
      25                 :             : static int      pgaio_sync_submit(uint16 num_staged_ios, PgAioHandle **staged_ios);
      26                 :             : 
      27                 :             : 
      28                 :             : const IoMethodOps pgaio_sync_ops = {
      29                 :             :         .needs_synchronous_execution = pgaio_sync_needs_synchronous_execution,
      30                 :             :         .submit = pgaio_sync_submit,
      31                 :             : };
      32                 :             : 
      33                 :             : 
      34                 :             : 
      35                 :             : static bool
      36                 :           0 : pgaio_sync_needs_synchronous_execution(PgAioHandle *ioh)
      37                 :             : {
      38                 :           0 :         return true;
      39                 :             : }
      40                 :             : 
      41                 :             : static int
      42                 :           0 : pgaio_sync_submit(uint16 num_staged_ios, PgAioHandle **staged_ios)
      43                 :             : {
      44   [ #  #  #  # ]:           0 :         elog(ERROR, "IO should have been executed synchronously");
      45                 :             : 
      46                 :           0 :         return 0;
      47                 :             : }
        

Generated by: LCOV version 2.3.2-1