/
unwatchedIOdictionary.C
146 lines (116 loc) · 3.85 KB
/
unwatchedIOdictionary.C
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2015-2017 OpenFOAM Foundation
\\/ M anipulation |
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
OpenFOAM is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
\*---------------------------------------------------------------------------*/
#include "unwatchedIOdictionary.H"
#include "objectRegistry.H"
#include "Pstream.H"
#include "Time.H"
// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
Foam::unwatchedIOdictionary::unwatchedIOdictionary(const IOobject& io)
:
baseIOdictionary(io)
{
readHeaderOk(IOstream::ASCII, typeName);
// For if MUST_READ_IF_MODIFIED
addWatch();
}
Foam::unwatchedIOdictionary::unwatchedIOdictionary
(
const IOobject& io,
const dictionary& dict
)
:
baseIOdictionary(io, dict)
{
if (!readHeaderOk(IOstream::ASCII, typeName))
{
dictionary::operator=(dict);
}
// For if MUST_READ_IF_MODIFIED
addWatch();
}
Foam::unwatchedIOdictionary::unwatchedIOdictionary
(
const IOobject& io,
Istream& is
)
:
baseIOdictionary(io, is)
{
// Note that we do construct the dictionary null and read in
// afterwards
// so that if there is some fancy massaging due to a
// functionEntry in
// the dictionary at least the type information is already complete.
is >> *this;
// For if MUST_READ_IF_MODIFIED
addWatch();
}
// * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * * //
Foam::unwatchedIOdictionary::~unwatchedIOdictionary()
{}
// * * * * * * * * * * * * * * * Members Functions * * * * * * * * * * * * * //
Foam::label Foam::unwatchedIOdictionary::addWatch(const fileName& f)
{
label index = -1;
if (readOpt() == MUST_READ_IF_MODIFIED)
{
index = findIndex(files_, f);
if (index == -1)
{
index = files_.size();
files_.append(f);
}
}
return index;
}
void Foam::unwatchedIOdictionary::addWatch()
{
if (readOpt() == MUST_READ_IF_MODIFIED)
{
fileName f = filePath();
if (!f.size())
{
// We don't have this file but would like to re-read it.
// Possibly if master-only reading mode.
f = objectPath();
}
if (findIndex(files_, f) != -1)
{
FatalErrorIn("regIOobject::addWatch()")
<< "Object " << objectPath() << " of type " << type()
<< " already watched" << abort(FatalError);
}
// If master-only reading only the master will have all dependencies
// so scatter these to slaves
bool masterOnly =
global()
&& (
regIOobject::fileModificationChecking == timeStampMaster
|| regIOobject::fileModificationChecking == inotifyMaster
);
if (masterOnly && Pstream::parRun())
{
Pstream::scatter(files_);
}
addWatch(f);
}
}
// ************************************************************************* //