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lib: Add debugging to sigset stubs. 

* lib/stub/sigaction.c (sigaction): Add debugging.
* lib/stub/sigaddset.c (sigaddset): Likewise.
* lib/stub/sigblock.c (sigblock): Likewise.
* lib/stub/sigdelset.c (sigdelset): Likewise
* lib/stub/sigemptyset.c (sigemptyset): Likewise.
This commit is contained in:
Jan (janneke) Nieuwenhuizen 2022-10-31 10:43:41 +01:00
parent 729cce6865
commit 9c835b1a9f
No known key found for this signature in database
GPG Key ID: F3C1A0D9C1D65273
5 changed files with 33 additions and 8 deletions
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7
lib/stub/sigaction.c
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@ -1,6 +1,6 @@
/* -*-comment-start: "//";comment-end:""-*-
* GNU Mes --- Maxwell Equations of Software
* Copyright © 2017,2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
* Copyright © 2017,2018,2022 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
*
* This file is part of GNU Mes.
*
@ -24,5 +24,10 @@
int
sigaction (int signum, struct sigaction const *act, struct sigaction *oldact)
{
static int stub = 0;
if (__mes_debug () && !stub)
eputs ("sigaction stub\n");
stub = 1;
errno = 0;
return 0;
}

9
lib/stub/sigaddset.c
View File

@ -1,6 +1,6 @@
/* -*-comment-start: "//";comment-end:""-*-
* GNU Mes --- Maxwell Equations of Software
* Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
* Copyright © 2018,2022 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
*
* This file is part of GNU Mes.
*
@ -22,7 +22,12 @@
#include <signal.h>
int
sigaddset (sigset_t * set, int signum)
sigaddset (sigset_t *set, int signum)
{
static int stub = 0;
if (__mes_debug () && !stub)
eputs ("sigaddset stub\n");
stub = 1;
errno = 0;
return 0;
}

7
lib/stub/sigblock.c
View File

@ -1,6 +1,6 @@
/* -*-comment-start: "//";comment-end:""-*-
* GNU Mes --- Maxwell Equations of Software
* Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
* Copyright © 2018,2022 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
*
* This file is part of GNU Mes.
*
@ -24,5 +24,10 @@
int
sigblock (int mask)
{
static int stub = 0;
if (__mes_debug () && !stub)
eputs ("sigblock stub\n");
stub = 1;
errno = 0;
return 0;
}

9
lib/stub/sigdelset.c
View File

@ -1,6 +1,6 @@
/* -*-comment-start: "//";comment-end:""-*-
* GNU Mes --- Maxwell Equations of Software
* Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
* Copyright © 2018,2022 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
*
* This file is part of GNU Mes.
*
@ -22,7 +22,12 @@
#include <signal.h>
int
sigdelset (sigset_t * set, int signum)
sigdelset (sigset_t *set, int signum)
{
static int stub = 0;
if (__mes_debug () && !stub)
eputs ("sigdelset stub\n");
stub = 1;
errno = 0;
return 0;
}

9
lib/stub/sigemptyset.c
View File

@ -1,6 +1,6 @@
/* -*-comment-start: "//";comment-end:""-*-
* GNU Mes --- Maxwell Equations of Software
* Copyright © 2017,2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
* Copyright © 2017,2018,2022 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
*
* This file is part of GNU Mes.
*
@ -22,7 +22,12 @@
#include <signal.h>
int
sigemptyset (sigset_t * set)
sigemptyset (sigset_t *set)
{
static int stub = 0;
if (__mes_debug () && !stub)
eputs ("sigemptyset stub\n");
stub = 1;
errno = 0;
return 0;
}