1 /***************************************************************************
2 * Copyright (c) 2024 Microsoft Corporation
3 *
4 * This program and the accompanying materials are made available under the
5 * terms of the MIT License which is available at
6 * https://opensource.org/licenses/MIT.
7 *
8 * SPDX-License-Identifier: MIT
9 **************************************************************************/
10
11
12 /**************************************************************************/
13 /**************************************************************************/
14 /** */
15 /** POSIX wrapper for THREADX */
16 /** */
17 /** */
18 /** */
19 /**************************************************************************/
20 /**************************************************************************/
21
22 /* Include necessary system files. */
23
24 #include "tx_api.h" /* Threadx API */
25 #include "pthread.h" /* Posix API */
26 #include "px_int.h" /* Posix helper functions */
27 #include "tx_thread.h" /* Internal ThreadX thread management. */
28
29 /**************************************************************************/
30 /* */
31 /* FUNCTION RELEASE */
32 /* */
33 /* sigfillset PORTABLE C */
34 /* 6.1.7 */
35 /* AUTHOR */
36 /* */
37 /* William E. Lamie, Microsoft Corporation */
38 /* */
39 /* DESCRIPTION */
40 /* */
41 /* This function initializes the signal set pointed to by 'set' to */
42 /* include all signals. */
43 /* */
44 /* INPUT */
45 /* */
46 /* set Pointer to set of signals */
47 /* */
48 /* OUTPUT */
49 /* */
50 /* OK If successful */
51 /* ERROR If error occurs */
52 /* */
53 /* CALLS */
54 /* */
55 /* posix_set_pthread_errno */
56 /* */
57 /* CALLED BY */
58 /* */
59 /* Application Code */
60 /* */
61 /* RELEASE HISTORY */
62 /* */
63 /* DATE NAME DESCRIPTION */
64 /* */
65 /* 06-02-2021 William E. Lamie Initial Version 6.1.7 */
66 /* */
67 /**************************************************************************/
sigfillset(sigset_t * set)68 int sigfillset(sigset_t *set)
69 {
70
71 /* Is there a pointer. */
72 if (!set)
73 {
74
75 /* Return an error. */
76 posix_set_pthread_errno(EINVAL);
77 return(ERROR);
78 }
79
80 /* Set all the signals. */
81 set -> signal_set = 0xFFFFFFFF;
82
83 /* Return successful status. */
84 return(OK);
85 }
86
