/src/gdal/netcdf-c-4.7.4/liblib/nc_initialize.c
Line | Count | Source (jump to first uncovered line) |
1 | | /********************************************************************* |
2 | | * Copyright 2018, UCAR/Unidata |
3 | | * See netcdf/COPYRIGHT file for copying and redistribution conditions. |
4 | | *********************************************************************/ |
5 | | |
6 | | #include "config.h" |
7 | | |
8 | | #ifdef USE_PARALLEL |
9 | | #include <mpi.h> |
10 | | #endif |
11 | | |
12 | | #include "ncdispatch.h" |
13 | | |
14 | | extern int NC3_initialize(void); |
15 | | extern int NC3_finalize(void); |
16 | | |
17 | | #ifdef USE_NETCDF4 |
18 | | #include "nc4internal.h" |
19 | | extern int NC4_initialize(void); |
20 | | extern int NC4_finalize(void); |
21 | | #endif |
22 | | |
23 | | #ifdef USE_HDF5 |
24 | | #include "hdf5internal.h" |
25 | | extern int NC_HDF5_initialize(void); |
26 | | extern int NC_HDF5_finalize(void); |
27 | | #endif |
28 | | |
29 | | #ifdef ENABLE_DAP2 |
30 | | extern int NCD2_initialize(void); |
31 | | extern int NCD2_finalize(void); |
32 | | #endif |
33 | | |
34 | | #ifdef ENABLE_DAP4 |
35 | | extern int NCD4_initialize(void); |
36 | | extern int NCD4_finalize(void); |
37 | | #endif |
38 | | |
39 | | #ifdef USE_PNETCDF |
40 | | extern int NCP_initialize(void); |
41 | | extern int NCP_finalize(void); |
42 | | #endif |
43 | | |
44 | | #ifdef USE_HDF4 |
45 | | extern int NC_HDF4_initialize(void); |
46 | | extern int NC_HDF4_finalize(void); |
47 | | #endif |
48 | | |
49 | | #ifdef _MSC_VER |
50 | | #include <io.h> |
51 | | #include <fcntl.h> |
52 | | #endif |
53 | | |
54 | | int NC_initialized = 0; |
55 | | int NC_finalized = 1; |
56 | | |
57 | | /** |
58 | | This procedure invokes all defined |
59 | | initializers, and there is an initializer |
60 | | for every known dispatch table. |
61 | | So if you modify the format of NC_Dispatch, |
62 | | then you need to fix it everywhere. |
63 | | It also initializes appropriate external libraries. |
64 | | */ |
65 | | |
66 | | int |
67 | | nc_initialize() |
68 | 9 | { |
69 | 9 | int stat = NC_NOERR; |
70 | | |
71 | 9 | if(NC_initialized) return NC_NOERR; |
72 | 9 | NC_initialized = 1; |
73 | 9 | NC_finalized = 0; |
74 | | |
75 | | /* Do general initialization */ |
76 | 9 | if((stat = NCDISPATCH_initialize())) goto done; |
77 | | |
78 | | /* Initialize each active protocol */ |
79 | 9 | if((stat = NC3_initialize())) goto done; |
80 | | #ifdef ENABLE_DAP |
81 | | if((stat = NCD2_initialize())) goto done; |
82 | | #endif |
83 | | #ifdef ENABLE_DAP4 |
84 | | if((stat = NCD4_initialize())) goto done; |
85 | | #endif |
86 | | #ifdef USE_PNETCDF |
87 | | if((stat = NCP_initialize())) goto done; |
88 | | #endif |
89 | 9 | #ifdef USE_NETCDF4 |
90 | 9 | if((stat = NC4_initialize())) goto done; |
91 | 9 | #endif /* USE_NETCDF4 */ |
92 | 9 | #ifdef USE_HDF5 |
93 | 9 | if((stat = NC_HDF5_initialize())) goto done; |
94 | 9 | #endif |
95 | | #ifdef USE_HDF4 |
96 | | if((stat = NC_HDF4_initialize())) goto done; |
97 | | #endif |
98 | | |
99 | 9 | done: |
100 | 9 | return stat; |
101 | 9 | } |
102 | | |
103 | | /** |
104 | | This procedure invokes all defined |
105 | | finalizers, and there should be one |
106 | | for every known dispatch table. |
107 | | So if you modify the format of NC_Dispatch, |
108 | | then you need to fix it everywhere. |
109 | | It also finalizes appropriate external libraries. |
110 | | */ |
111 | | |
112 | | int |
113 | | nc_finalize(void) |
114 | 0 | { |
115 | 0 | int stat = NC_NOERR; |
116 | |
|
117 | 0 | if(NC_finalized) return NC_NOERR; |
118 | 0 | NC_initialized = 0; |
119 | 0 | NC_finalized = 1; |
120 | | |
121 | | /* Finalize each active protocol */ |
122 | |
|
123 | | #ifdef ENABLE_DAP2 |
124 | | if((stat = NCD2_finalize())) return stat; |
125 | | #endif |
126 | | #ifdef ENABLE_DAP4 |
127 | | if((stat = NCD4_finalize())) return stat; |
128 | | #endif |
129 | |
|
130 | | #ifdef USE_PNETCDF |
131 | | if((stat = NCP_finalize())) return stat; |
132 | | #endif |
133 | |
|
134 | | #ifdef USE_HDF4 |
135 | | if((stat = NC_HDF4_finalize())) return stat; |
136 | | #endif /* USE_HDF4 */ |
137 | |
|
138 | 0 | #ifdef USE_NETCDF4 |
139 | 0 | if((stat = NC4_finalize())) return stat; |
140 | 0 | #endif /* USE_NETCDF4 */ |
141 | | |
142 | 0 | #ifdef USE_HDF5 |
143 | 0 | if((stat = NC_HDF5_finalize())) return stat; |
144 | 0 | #endif |
145 | | |
146 | 0 | if((stat = NC3_finalize())) return stat; |
147 | | |
148 | | /* Do general finalization */ |
149 | 0 | if((stat = NCDISPATCH_finalize())) return stat; |
150 | | |
151 | 0 | return NC_NOERR; |
152 | 0 | } |