1 |
|
|
/*************************************************************************** |
2 |
|
|
* Copyright (c) 2024 Microsoft Corporation |
3 |
|
|
* Copyright (c) 2026-present Eclipse ThreadX contributors |
4 |
|
|
* |
5 |
|
|
* This program and the accompanying materials are made available under the |
6 |
|
|
* terms of the MIT License which is available at |
7 |
|
|
* https://opensource.org/licenses/MIT. |
8 |
|
|
* |
9 |
|
|
* SPDX-License-Identifier: MIT |
10 |
|
|
**************************************************************************/ |
11 |
|
|
|
12 |
|
|
|
13 |
|
|
/**************************************************************************/ |
14 |
|
|
/**************************************************************************/ |
15 |
|
|
/** */ |
16 |
|
|
/** FileX Component */ |
17 |
|
|
/** */ |
18 |
|
|
/** Directory */ |
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_directory.h" |
30 |
|
|
|
31 |
|
|
|
32 |
|
|
FX_CALLER_CHECKING_EXTERNS |
33 |
|
|
|
34 |
|
|
|
35 |
|
|
/**************************************************************************/ |
36 |
|
|
/* */ |
37 |
|
|
/* FUNCTION RELEASE */ |
38 |
|
|
/* */ |
39 |
|
|
/* _fxe_directory_long_name_get PORTABLE C */ |
40 |
|
|
/* 6.1 */ |
41 |
|
|
/* AUTHOR */ |
42 |
|
|
/* */ |
43 |
|
|
/* William E. Lamie, Microsoft Corporation */ |
44 |
|
|
/* */ |
45 |
|
|
/* DESCRIPTION */ |
46 |
|
|
/* */ |
47 |
|
|
/* This function checks for errors in the long name get service. */ |
48 |
|
|
/* */ |
49 |
|
|
/* INPUT */ |
50 |
|
|
/* */ |
51 |
|
|
/* media_ptr Media control block pointer */ |
52 |
|
|
/* short_file_name Pointer to short (8.3) name */ |
53 |
|
|
/* long_file_name Pointer to long (max 255) name*/ |
54 |
|
|
/* */ |
55 |
|
|
/* OUTPUT */ |
56 |
|
|
/* */ |
57 |
|
|
/* return status */ |
58 |
|
|
/* */ |
59 |
|
|
/* CALLS */ |
60 |
|
|
/* */ |
61 |
|
|
/* _fx_directory_long_name_get Actual long name get service */ |
62 |
|
|
/* */ |
63 |
|
|
/* CALLED BY */ |
64 |
|
|
/* */ |
65 |
|
|
/* Application Code */ |
66 |
|
|
/* */ |
67 |
|
|
/**************************************************************************/ |
68 |
|
688 |
UINT _fxe_directory_long_name_get(FX_MEDIA *media_ptr, CHAR *short_file_name, CHAR *long_file_name) |
69 |
|
|
{ |
70 |
|
|
|
71 |
|
|
UINT status; |
72 |
|
|
|
73 |
|
|
|
74 |
|
|
/* Check for a NULL media or file name pointer. */ |
75 |
✓✓✓✓
✓✓ |
688 |
if ((media_ptr == FX_NULL) || (short_file_name == FX_NULL) || (long_file_name == FX_NULL)) |
76 |
|
|
{ |
77 |
|
273 |
return(FX_PTR_ERROR); |
78 |
|
|
} |
79 |
|
|
|
80 |
|
|
/* Check for a valid caller. */ |
81 |
✓✓✓✓
✓✓ |
415 |
FX_CALLER_CHECKING_CODE |
82 |
|
|
|
83 |
|
|
/* Call actual long name get service. */ |
84 |
|
7 |
status = _fx_directory_long_name_get(media_ptr, short_file_name, long_file_name); |
85 |
|
|
|
86 |
|
|
/* Return status to the caller. */ |
87 |
|
7 |
return(status); |
88 |
|
|
} |
89 |
|
|
|