1 /**************************************************************************/
2 /* */
3 /* Copyright (c) Microsoft Corporation. All rights reserved. */
4 /* */
5 /* This software is licensed under the Microsoft Software License */
6 /* Terms for Microsoft Azure RTOS. Full text of the license can be */
7 /* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
8 /* and in the root directory of this software. */
9 /* */
10 /**************************************************************************/
11
12
13 /**************************************************************************/
14 /**************************************************************************/
15 /** */
16 /** POSIX wrapper for THREADX */
17 /** */
18 /** */
19 /** */
20 /**************************************************************************/
21 /**************************************************************************/
22
23 /* Include necessary system files. */
24
25 #include "tx_api.h" /* Threadx API */
26 #include "pthread.h" /* Posix API */
27 #include "px_int.h" /* Posix helper functions */
28 #include "tx_thread.h" /* Internal ThreadX thread management. */
29
30 /**************************************************************************/
31 /* */
32 /* FUNCTION RELEASE */
33 /* */
34 /* sigfillset PORTABLE C */
35 /* 6.1.7 */
36 /* AUTHOR */
37 /* */
38 /* William E. Lamie, Microsoft Corporation */
39 /* */
40 /* DESCRIPTION */
41 /* */
42 /* This function initializes the signal set pointed to by 'set' to */
43 /* include all signals. */
44 /* */
45 /* INPUT */
46 /* */
47 /* set Pointer to set of signals */
48 /* */
49 /* OUTPUT */
50 /* */
51 /* OK If successful */
52 /* ERROR If error occurs */
53 /* */
54 /* CALLS */
55 /* */
56 /* posix_set_pthread_errno */
57 /* */
58 /* CALLED BY */
59 /* */
60 /* Application Code */
61 /* */
62 /* RELEASE HISTORY */
63 /* */
64 /* DATE NAME DESCRIPTION */
65 /* */
66 /* 06-02-2021 William E. Lamie Initial Version 6.1.7 */
67 /* */
68 /**************************************************************************/
sigfillset(sigset_t * set)69 int sigfillset(sigset_t *set)
70 {
71
72 /* Is there a pointer. */
73 if (!set)
74 {
75
76 /* Return an error. */
77 posix_set_pthread_errno(EINVAL);
78 return(ERROR);
79 }
80
81 /* Set all the signals. */
82 set -> signal_set = 0xFFFFFFFF;
83
84 /* Return successful status. */
85 return(OK);
86 }
87
