GCC Code Coverage Report

Directory:	./
File:	lib/geogram/basic/common.cpp
Date:	2026-09-07 02:37:58

	Exec	Total	Coverage
Lines:	60	66	90.9%
Functions:	4	5	80.0%
Branches:	58	118	49.2%

  
      Line
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      Exec
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      /*
    
       *  Copyright (c) 2000-2022 Inria
    
       *  All rights reserved.
    
       *
    
       *  Redistribution and use in source and binary forms, with or without
    
       *  modification, are permitted provided that the following conditions are met:
    
       *
    
       *  * Redistributions of source code must retain the above copyright notice,
    
       *  this list of conditions and the following disclaimer.
    
       *  * Redistributions in binary form must reproduce the above copyright notice,
    
       *  this list of conditions and the following disclaimer in the documentation
    
       *  and/or other materials provided with the distribution.
    
       *  * Neither the name of the ALICE Project-Team nor the names of its
    
       *  contributors may be used to endorse or promote products derived from this
    
       *  software without specific prior written permission.
    
       *
    
       *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
    
       *  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
    
       *  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
    
       *  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
    
       *  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
    
       *  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
    
       *  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
    
       *  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
    
       *  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
    
       *  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
    
       *  POSSIBILITY OF SUCH DAMAGE.
    
       *
    
       *  Contact: Bruno Levy
    
       *
    
       *     https://www.inria.fr/fr/bruno-levy
    
       *
    
       *     Inria,
    
       *     Domaine de Voluceau,
    
       *     78150 Le Chesnay - Rocquencourt
    
       *     FRANCE
    
       *
    
       */
    
      #include <geogram/basic/common.h>
    
      #include <geogram/basic/process.h>
    
      #include <geogram/basic/logger.h>
    
      #include <geogram/basic/progress.h>
    
      #include <geogram/basic/command_line.h>
    
      #include <geogram/basic/file_system.h>
    
      #include <geogram/basic/stopwatch.h>
    
      #include <geogram/numerics/multi_precision.h>
    
      #include <geogram/numerics/predicates.h>
    
      #include <geogram/delaunay/delaunay.h>
    
      #include <geogram/mesh/mesh_io.h>
    
      #include <geogram/version.h>
    
      #include <geogram/bibliography/bibliography.h>
    
      #include <geogram/image/image.h>
    
      #include <geogram/image/image_library.h>
    
      #include <geogram/image/image_serializer_stb.h>
    
      #include <geogram/image/image_serializer_xpm.h>
    
      #include <geogram/image/image_serializer_pgm.h>
    
      #include <sstream>
    
      #include <iomanip>
    
      #include <optional>
    
      #ifdef GEO_OS_EMSCRIPTEN
    
      #include <emscripten.h>
    
      #endif
    
      namespace GEO {
    
          namespace {
    
              /**
    
               * \brief A global object that manages initialization and
    
               *   termination of the Geogram library
    
               */
    
              struct GeogramLibSingleton {
    
      251
                  static std::optional<GeogramLibSingleton>& instance(int flags) {
    
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      251
                      static std::optional<GeogramLibSingleton> instance(flags);
    
      251
                      return instance;
    
                  }
    
      251
                  GeogramLibSingleton(int flags) {
    
                      // When locale is set to non-us countries,
    
                      // this may cause some problems when reading
    
                      // floating-point numbers (some locale expect
    
                      // a decimal ',' instead of a '.').
    
                      // This restores the default behavior for
    
                      // reading floating-point numbers.
    
      #ifdef GEO_OS_UNIX
    
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      251
                      if (flags & GEOGRAM_INSTALL_LOCALE) {
    
      251
                          setenv("LC_NUMERIC","POSIX",1);
    
                      }
    
      #endif
    
      #ifndef GEOGRAM_PSM
    
      251
                      Environment* env = Environment::instance();
    
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      1004
                      env->set_value("version", GEOGRAM_VERSION);
    
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      1004
                      env->set_value("release_date", VORPALINE_BUILD_DATE);
    
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      1004
                      env->set_value("SVN revision", VORPALINE_SVN_REVISION);
    
      #endif
    
      251
                      FileSystem::initialize();
    
      251
                      Logger::initialize();
    
      251
                      Process::initialize(flags);
    
      251
                      Progress::initialize();
    
      251
                      CmdLine::initialize();
    
      251
                      Stopwatch::initialize();
    
      251
                      PCK::initialize();
    
      251
                      Delaunay::initialize();
    
      #ifndef GEOGRAM_PSM
    
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      251
                      if (flags & GEOGRAM_INSTALL_BIBLIO) {
    
      251
                          Biblio::initialize();
    
                      }
    
      #endif
    
      #ifndef GEOGRAM_PSM
    
      251
                      mesh_io_initialize();
    
      #endif
    
                      // Clear lastest system error
    
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      251
                      if (flags & GEOGRAM_INSTALL_ERRNO) {
    
      251
                          errno = 0;
    
                      }
    
      #ifndef GEOGRAM_PSM
    
                      // Register attribute types that can be saved into files.
    
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      502
      		geo_register_attribute_type<bool,Numeric::uint8>("bool");
    
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      502
                      geo_register_attribute_type<char>("char");
    
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      502
      		geo_register_attribute_type<unsigned char>("unsigned char");
    
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      502
                      geo_register_attribute_type<int>("int");
    
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      502
                      geo_register_attribute_type<unsigned int>("unsigned int");
    
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      502
                      geo_register_attribute_type<index_t>("index_t");
    
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      502
                      geo_register_attribute_type<signed_index_t>("signed_index_t");
    
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      502
                      geo_register_attribute_type<float>("float");
    
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      502
                      geo_register_attribute_type<double>("double");
    
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      502
                      geo_register_attribute_type<vec2>("vec2");
    
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      251
                      geo_register_attribute_type<vec3>("vec3");
    
      #endif
    
      #ifdef GEO_OS_EMSCRIPTEN
    
                      // This mounts the local file system when an emscripten-compiled
    
                      // program runs in node.js.
    
                      // Current working directory is mounted in /working,
    
                      // and root directory is mounted in /root
    
                      //
    
                      // Skip this when NODERAWFS is enabled: the real
    
                      // filesystem is already mounted at '/', so
    
                      // FS.mkdir('/working') would try to create a
    
                      // directory at the real root and fail with EROFS
    
                      // (crashing worker pthreads).
    
                      EM_ASM(
    
                          if(
    
      			typeof NODERAWFS === 'undefined' &&
    
      			typeof module !== 'undefined' &&
    
      			this.module !== module
    
      		    ) {
    
                              FS.mkdir('/working');
    
                              FS.mkdir('/root');
    
                              FS.mount(NODEFS, { root: '.' }, '/working');
    
                              FS.mount(NODEFS, { root: '/' }, '/root');
    
                          }
    
                      );
    
      #endif
    
      #ifndef GEOGRAM_PSM
    
      251
                      ImageLibrary::initialize() ;
    
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      502
                      geo_declare_image_serializer<ImageSerializerSTBReadWrite>("png");
    
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      502
                      geo_declare_image_serializer<ImageSerializerSTBReadWrite>("jpg");
    
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      502
                      geo_declare_image_serializer<ImageSerializerSTBReadWrite>("jpeg");
    
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      502
                      geo_declare_image_serializer<ImageSerializerSTBReadWrite>("tga");
    
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      502
                      geo_declare_image_serializer<ImageSerializerSTBReadWrite>("bmp");
    
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      502
                      geo_declare_image_serializer<ImageSerializer_xpm>("xpm") ;
    
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      251
                      geo_declare_image_serializer<ImageSerializer_pgm>("pgm") ;
    
      #endif
    
      251
                  }
    
      251
                  ~GeogramLibSingleton() {
    
      251
                      if(
    
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      1255
                          CmdLine::arg_is_declared("sys:stats") &&
    
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      753
                          CmdLine::get_arg_bool("sys:stats")
    
                      ) {
    
      ✗
                          Logger::div("System Statistics");
    
      ✗
                          PCK::show_stats();
    
      ✗
                          Process::show_stats();
    
                      }
    
      251
                      PCK::terminate();
    
      #ifndef GEOGRAM_PSM
    
      251
                      ImageLibrary::terminate() ;
    
      251
                      Biblio::terminate();
    
      #endif
    
      251
                      Progress::terminate();
    
      251
                      Process::terminate();
    
      251
                      CmdLine::terminate();
    
      251
                      Logger::terminate();
    
      251
                      FileSystem::terminate();
    
      251
                      Environment::terminate();
    
      251
                  }
    
              };
    
          }
    
      251
          void initialize(int flags) {
    
      251
              GeogramLibSingleton::instance(flags);
    
      251
          }
    
      ✗
          void terminate() {
    
      ✗
              GeogramLibSingleton::instance(GEOGRAM_INSTALL_NONE).reset();
    
      ✗
          }
    
      }

Line	Branch	Exec	Source
1			/*
2			* Copyright (c) 2000-2022 Inria
3			* All rights reserved.
4			*
5			* Redistribution and use in source and binary forms, with or without
6			* modification, are permitted provided that the following conditions are met:
7			*
8			* * Redistributions of source code must retain the above copyright notice,
9			* this list of conditions and the following disclaimer.
10			* * Redistributions in binary form must reproduce the above copyright notice,
11			* this list of conditions and the following disclaimer in the documentation
12			* and/or other materials provided with the distribution.
13			* * Neither the name of the ALICE Project-Team nor the names of its
14			* contributors may be used to endorse or promote products derived from this
15			* software without specific prior written permission.
16			*
17			* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
18			* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19			* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20			* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
21			* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
22			* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
23			* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
24			* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
25			* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
26			* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
27			* POSSIBILITY OF SUCH DAMAGE.
28			*
29			* Contact: Bruno Levy
30			*
31			* https://www.inria.fr/fr/bruno-levy
32			*
33			* Inria,
34			* Domaine de Voluceau,
35			* 78150 Le Chesnay - Rocquencourt
36			* FRANCE
37			*
38			*/
39
40			#include <geogram/basic/common.h>
41			#include <geogram/basic/process.h>
42			#include <geogram/basic/logger.h>
43			#include <geogram/basic/progress.h>
44			#include <geogram/basic/command_line.h>
45			#include <geogram/basic/file_system.h>
46			#include <geogram/basic/stopwatch.h>
47			#include <geogram/numerics/multi_precision.h>
48			#include <geogram/numerics/predicates.h>
49			#include <geogram/delaunay/delaunay.h>
50			#include <geogram/mesh/mesh_io.h>
51			#include <geogram/version.h>
52			#include <geogram/bibliography/bibliography.h>
53
54			#include <geogram/image/image.h>
55			#include <geogram/image/image_library.h>
56			#include <geogram/image/image_serializer_stb.h>
57			#include <geogram/image/image_serializer_xpm.h>
58			#include <geogram/image/image_serializer_pgm.h>
59
60			#include <sstream>
61			#include <iomanip>
62			#include <optional>
63
64			#ifdef GEO_OS_EMSCRIPTEN
65			#include <emscripten.h>
66			#endif
67
68			namespace GEO {
69
70			namespace {
71
72			/**
73			* \brief A global object that manages initialization and
74			* termination of the Geogram library
75			*/
76			struct GeogramLibSingleton {
77
78		251	static std::optional<GeogramLibSingleton>& instance(int flags) {
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80		251	return instance;
81			}
82
83		251	GeogramLibSingleton(int flags) {
84
85			// When locale is set to non-us countries,
86			// this may cause some problems when reading
87			// floating-point numbers (some locale expect
88			// a decimal ',' instead of a '.').
89			// This restores the default behavior for
90			// reading floating-point numbers.
91			#ifdef GEO_OS_UNIX
92	1/2 ✓ Branch 0 taken 251 times. ✗ Branch 1 not taken.	251	if (flags & GEOGRAM_INSTALL_LOCALE) {
93		251	setenv("LC_NUMERIC","POSIX",1);
94			}
95			#endif
96
97			#ifndef GEOGRAM_PSM
98		251	Environment* env = Environment::instance();
99	3/6 ✓ Branch 1 taken 251 times. ✗ Branch 2 not taken. ✓ Branch 4 taken 251 times. ✗ Branch 5 not taken. ✓ Branch 7 taken 251 times. ✗ Branch 8 not taken.	1004	env->set_value("version", GEOGRAM_VERSION);
100	3/6 ✓ Branch 1 taken 251 times. ✗ Branch 2 not taken. ✓ Branch 4 taken 251 times. ✗ Branch 5 not taken. ✓ Branch 7 taken 251 times. ✗ Branch 8 not taken.	1004	env->set_value("release_date", VORPALINE_BUILD_DATE);
101	3/6 ✓ Branch 1 taken 251 times. ✗ Branch 2 not taken. ✓ Branch 4 taken 251 times. ✗ Branch 5 not taken. ✓ Branch 7 taken 251 times. ✗ Branch 8 not taken.	1004	env->set_value("SVN revision", VORPALINE_SVN_REVISION);
102			#endif
103		251	FileSystem::initialize();
104		251	Logger::initialize();
105		251	Process::initialize(flags);
106		251	Progress::initialize();
107		251	CmdLine::initialize();
108		251	Stopwatch::initialize();
109		251	PCK::initialize();
110		251	Delaunay::initialize();
111
112			#ifndef GEOGRAM_PSM
113	1/2 ✓ Branch 0 taken 251 times. ✗ Branch 1 not taken.	251	if (flags & GEOGRAM_INSTALL_BIBLIO) {
114		251	Biblio::initialize();
115			}
116			#endif
117
118			#ifndef GEOGRAM_PSM
119		251	mesh_io_initialize();
120			#endif
121
122			// Clear lastest system error
123	1/2 ✓ Branch 0 taken 251 times. ✗ Branch 1 not taken.	251	if (flags & GEOGRAM_INSTALL_ERRNO) {
124		251	errno = 0;
125			}
126
127			#ifndef GEOGRAM_PSM
128			// Register attribute types that can be saved into files.
129	2/4 ✓ Branch 1 taken 251 times. ✗ Branch 2 not taken. ✓ Branch 4 taken 251 times. ✗ Branch 5 not taken.	502	geo_register_attribute_type<bool,Numeric::uint8>("bool");
130	2/4 ✓ Branch 1 taken 251 times. ✗ Branch 2 not taken. ✓ Branch 4 taken 251 times. ✗ Branch 5 not taken.	502	geo_register_attribute_type<char>("char");
131	2/4 ✓ Branch 1 taken 251 times. ✗ Branch 2 not taken. ✓ Branch 4 taken 251 times. ✗ Branch 5 not taken.	502	geo_register_attribute_type<unsigned char>("unsigned char");
132	2/4 ✓ Branch 1 taken 251 times. ✗ Branch 2 not taken. ✓ Branch 4 taken 251 times. ✗ Branch 5 not taken.	502	geo_register_attribute_type<int>("int");
133	2/4 ✓ Branch 1 taken 251 times. ✗ Branch 2 not taken. ✓ Branch 4 taken 251 times. ✗ Branch 5 not taken.	502	geo_register_attribute_type<unsigned int>("unsigned int");
134	2/4 ✓ Branch 1 taken 251 times. ✗ Branch 2 not taken. ✓ Branch 4 taken 251 times. ✗ Branch 5 not taken.	502	geo_register_attribute_type<index_t>("index_t");
135	2/4 ✓ Branch 1 taken 251 times. ✗ Branch 2 not taken. ✓ Branch 4 taken 251 times. ✗ Branch 5 not taken.	502	geo_register_attribute_type<signed_index_t>("signed_index_t");
136	2/4 ✓ Branch 1 taken 251 times. ✗ Branch 2 not taken. ✓ Branch 4 taken 251 times. ✗ Branch 5 not taken.	502	geo_register_attribute_type<float>("float");
137	2/4 ✓ Branch 1 taken 251 times. ✗ Branch 2 not taken. ✓ Branch 4 taken 251 times. ✗ Branch 5 not taken.	502	geo_register_attribute_type<double>("double");
138
139	2/4 ✓ Branch 1 taken 251 times. ✗ Branch 2 not taken. ✓ Branch 4 taken 251 times. ✗ Branch 5 not taken.	502	geo_register_attribute_type<vec2>("vec2");
140	2/4 ✓ Branch 1 taken 251 times. ✗ Branch 2 not taken. ✓ Branch 4 taken 251 times. ✗ Branch 5 not taken.	251	geo_register_attribute_type<vec3>("vec3");
141			#endif
142
143			#ifdef GEO_OS_EMSCRIPTEN
144
145			// This mounts the local file system when an emscripten-compiled
146			// program runs in node.js.
147			// Current working directory is mounted in /working,
148			// and root directory is mounted in /root
149			//
150			// Skip this when NODERAWFS is enabled: the real
151			// filesystem is already mounted at '/', so
152			// FS.mkdir('/working') would try to create a
153			// directory at the real root and fail with EROFS
154			// (crashing worker pthreads).
155
156			EM_ASM(
157			if(
158			typeof NODERAWFS === 'undefined' &&
159			typeof module !== 'undefined' &&
160			this.module !== module
161			) {
162			FS.mkdir('/working');
163			FS.mkdir('/root');
164			FS.mount(NODEFS, { root: '.' }, '/working');
165			FS.mount(NODEFS, { root: '/' }, '/root');
166			}
167			);
168
169			#endif
170
171			#ifndef GEOGRAM_PSM
172		251	ImageLibrary::initialize() ;
173
174	2/4 ✓ Branch 1 taken 251 times. ✗ Branch 2 not taken. ✓ Branch 4 taken 251 times. ✗ Branch 5 not taken.	502	geo_declare_image_serializer<ImageSerializerSTBReadWrite>("png");
175	2/4 ✓ Branch 1 taken 251 times. ✗ Branch 2 not taken. ✓ Branch 4 taken 251 times. ✗ Branch 5 not taken.	502	geo_declare_image_serializer<ImageSerializerSTBReadWrite>("jpg");
176	2/4 ✓ Branch 1 taken 251 times. ✗ Branch 2 not taken. ✓ Branch 4 taken 251 times. ✗ Branch 5 not taken.	502	geo_declare_image_serializer<ImageSerializerSTBReadWrite>("jpeg");
177	2/4 ✓ Branch 1 taken 251 times. ✗ Branch 2 not taken. ✓ Branch 4 taken 251 times. ✗ Branch 5 not taken.	502	geo_declare_image_serializer<ImageSerializerSTBReadWrite>("tga");
178	2/4 ✓ Branch 1 taken 251 times. ✗ Branch 2 not taken. ✓ Branch 4 taken 251 times. ✗ Branch 5 not taken.	502	geo_declare_image_serializer<ImageSerializerSTBReadWrite>("bmp");
179
180	2/4 ✓ Branch 1 taken 251 times. ✗ Branch 2 not taken. ✓ Branch 4 taken 251 times. ✗ Branch 5 not taken.	502	geo_declare_image_serializer<ImageSerializer_xpm>("xpm") ;
181	2/4 ✓ Branch 1 taken 251 times. ✗ Branch 2 not taken. ✓ Branch 4 taken 251 times. ✗ Branch 5 not taken.	251	geo_declare_image_serializer<ImageSerializer_pgm>("pgm") ;
182			#endif
183		251	}
184
185		251	~GeogramLibSingleton() {
186
187		251	if(
188	3/6 ✓ Branch 2 taken 251 times. ✗ Branch 3 not taken. ✓ Branch 5 taken 251 times. ✗ Branch 6 not taken. ✗ Branch 7 not taken. ✓ Branch 8 taken 251 times.	1255	CmdLine::arg_is_declared("sys:stats") &&
189	4/8 ✗ Branch 2 not taken. ✓ Branch 3 taken 251 times. ✓ Branch 4 taken 251 times. ✗ Branch 5 not taken. ✓ Branch 7 taken 251 times. ✗ Branch 8 not taken. ✓ Branch 9 taken 251 times. ✗ Branch 10 not taken.	753	CmdLine::get_arg_bool("sys:stats")
190			) {
191		✗	Logger::div("System Statistics");
192		✗	PCK::show_stats();
193		✗	Process::show_stats();
194			}
195
196		251	PCK::terminate();
197
198			#ifndef GEOGRAM_PSM
199		251	ImageLibrary::terminate() ;
200		251	Biblio::terminate();
201			#endif
202
203		251	Progress::terminate();
204		251	Process::terminate();
205		251	CmdLine::terminate();
206		251	Logger::terminate();
207		251	FileSystem::terminate();
208		251	Environment::terminate();
209
210		251	}
211			};
212
213			}
214
215		251	void initialize(int flags) {
216		251	GeogramLibSingleton::instance(flags);
217		251	}
218
219		✗	void terminate() {
220		✗	GeogramLibSingleton::instance(GEOGRAM_INSTALL_NONE).reset();
221		✗	}
222			}
223

Function (Line)	Call count	Block coverage
GEO::(anonymous namespace)::GeogramLibSingleton::GeogramLibSingleton(int) (line 83)	called 251 times, returned 251 times	50.0%
GEO::(anonymous namespace)::GeogramLibSingleton::instance(int) (line 78)	called 251 times, returned 251 times	82.0%
GEO::(anonymous namespace)::GeogramLibSingleton::~GeogramLibSingleton() (line 185)	called 251 times, returned 251 times	78.0%
GEO::initialize(int) (line 215)	called 251 times, returned 251 times	100.0%
GEO::terminate() (line 219)	not called	0.0%