GCC Code Coverage Report
Directory: ./ Exec Total Coverage
File: fxe_file_extended_allocate.c Lines: 6 6 100.0 %
Date: 2024-01-10 21:53:23 Branches: 8 8 100.0 %

Line Branch Exec Source
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
/** FileX Component                                                       */
17
/**                                                                       */
18
/**   File                                                                */
19
/**                                                                       */
20
/**************************************************************************/
21
/**************************************************************************/
22
23
#define FX_SOURCE_CODE
24
25
26
/* Include necessary system files.  */
27
28
#include "fx_api.h"
29
#include "fx_file.h"
30
31
FX_CALLER_CHECKING_EXTERNS
32
33
34
/**************************************************************************/
35
/*                                                                        */
36
/*  FUNCTION                                               RELEASE        */
37
/*                                                                        */
38
/*    _fxe_file_extended_allocate                         PORTABLE C      */
39
/*                                                           6.1          */
40
/*  AUTHOR                                                                */
41
/*                                                                        */
42
/*    William E. Lamie, Microsoft Corporation                             */
43
/*                                                                        */
44
/*  DESCRIPTION                                                           */
45
/*                                                                        */
46
/*    This function checks for errors in the file allocate service.       */
47
/*                                                                        */
48
/*  INPUT                                                                 */
49
/*                                                                        */
50
/*    file_ptr                              File control block pointer    */
51
/*    size                                  Number of bytes to allocate   */
52
/*                                                                        */
53
/*  OUTPUT                                                                */
54
/*                                                                        */
55
/*    return status                                                       */
56
/*                                                                        */
57
/*  CALLS                                                                 */
58
/*                                                                        */
59
/*    _fx_file_extended_allocate            Actual file allocate service  */
60
/*                                                                        */
61
/*  CALLED BY                                                             */
62
/*                                                                        */
63
/*    Application Code                                                    */
64
/*                                                                        */
65
/*  RELEASE HISTORY                                                       */
66
/*                                                                        */
67
/*    DATE              NAME                      DESCRIPTION             */
68
/*                                                                        */
69
/*  05-19-2020     William E. Lamie         Initial Version 6.0           */
70
/*  09-30-2020     William E. Lamie         Modified comment(s),          */
71
/*                                            resulting in version 6.1    */
72
/*                                                                        */
73
/**************************************************************************/
74
429
UINT  _fxe_file_extended_allocate(FX_FILE *file_ptr, ULONG64 size)
75
{
76
77
UINT status;
78
79
80
    /* Check for a null file pointer.  */
81
429
    if (file_ptr == FX_NULL)
82
    {
83
1
        return(FX_PTR_ERROR);
84
    }
85
86
    /* Check for a valid caller.  */
87

428
    FX_CALLER_CHECKING_CODE
88
89
    /* Call actual file allocate service.  */
90
20
    status =  _fx_file_extended_allocate(file_ptr, size);
91
92
    /* Return status to the caller.  */
93
20
    return(status);
94
}
95