version-etc.c

Absolute File Name:

/home/opencoverage/opencoverage/guest-scripts/coreutils/src/gnulib/lib/version-etc.c

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/* Print --version and bug-reporting information in a consistent format.

This program 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.

This program 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 this program. If not, see <https://www.gnu.org/licenses/>. */

/* Written by Jim Meyering. */

#include <config.h>

/* Specification. */

#include "version-etc.h"

#include <stdarg.h>

#include <stdio.h>

#include <stdlib.h>

#if USE_UNLOCKED_IO

# include "unlocked-io.h"

#endif

#include "gettext.h"

#define _(msgid) gettext (msgid)

/* If you use AM_INIT_AUTOMAKE's no-define option,

PACKAGE is not defined. Use PACKAGE_TARNAME instead. */

#if ! defined PACKAGE && defined PACKAGE_TARNAME

# define PACKAGE PACKAGE_TARNAME

#endif

enum { COPYRIGHT_YEAR = 2018 };

/* The three functions below display the --version information the

standard way.

If COMMAND_NAME is NULL, the PACKAGE is assumed to be the name of

the program. The formats are therefore:

PACKAGE VERSION

COMMAND_NAME (PACKAGE) VERSION.

The functions differ in the way they are passed author names. */

/* Display the --version information the standard way.

Author names are given in the array AUTHORS. N_AUTHORS is the

number of elements in the array. */

void

version_etc_arn (FILE *stream,

const char *command_name, const char *package,

const char *version,

const char * const * authors, size_t n_authors)

{

if (command_name)

command_name	Description
TRUE	evaluated 858 times by 104 tests Evaluated by: [ b2sum base32 base64 basename cat chcon chgrp chmod chown chroot cksum comm cp csplit cut date dd df dir dircolors dirname du echo env ...
FALSE	never evaluated

0-858

fprintf (stream, "%s (%s) %s\n", command_name, package, version);

executed 858 times by 104 tests: fprintf (stream, "%s (%s) %s\n", command_name, package, version);

Executed by:

[
b2sum
base32
base64
basename
cat
chcon
chgrp
chmod
chown
chroot
cksum
comm
cp
csplit
cut
date
dd
df
dir
dircolors
dirname
du
echo
env
...

858

else

fprintf (stream, "%s %s\n", package, version);

never executed: fprintf (stream, "%s %s\n", package, version);

#ifdef PACKAGE_PACKAGER

# ifdef PACKAGE_PACKAGER_VERSION

fprintf (stream, _("Packaged by %s (%s)\n"), PACKAGE_PACKAGER,

PACKAGE_PACKAGER_VERSION);

# else

fprintf (stream, _("Packaged by %s\n"), PACKAGE_PACKAGER);

# endif

#endif

/* TRANSLATORS: Translate "(C)" to the copyright symbol

(C-in-a-circle), if this symbol is available in the user's

locale. Otherwise, do not translate "(C)"; leave it as-is. */

fprintf (stream, version_etc_copyright, _("(C)"), COPYRIGHT_YEAR);

fputs (_("\

\n\

License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>.\n\

This is free software: you are free to change and redistribute it.\n\

There is NO WARRANTY, to the extent permitted by law.\n\

\n\

"),

stream);

switch (n_authors)

{

case 0:

never executed: case 0:

/* The caller must provide at least one author name. */

abort ();

never executed: abort ();

100

case 1:

code before this statement never executed: case 1:

executed 269 times by 49 tests: case 1:

Executed by:

base32
base64
basename
chroot
cksum
date
dircolors
expand
false
fmt
fold
ginstall
hostid
join
kill
link
logname
mkdir
mkfifo
mknod
nice
nohup
nproc
numfmt
od
...

0-269

101

/* TRANSLATORS: %s denotes an author name. */

102

fprintf (stream, _("Written by %s.\n"), authors[0]);

103

break;

executed 269 times by 49 tests: break;

Executed by:

base32
base64
basename
chroot
cksum
date
dircolors
expand
false
fmt
fold
ginstall
hostid
join
kill
link
logname
mkdir
mkfifo
mknod
nice
nohup
nproc
numfmt
od
...

269

104

case 2:

executed 235 times by 33 tests: case 2:

Executed by:

[
b2sum
cat
chcon
chgrp
chmod
chown
comm
csplit
dir
dirname
echo
env
groups
head
id
ln
ls
mktemp
nl
paste
pr
printenv
sleep
sort
...

235

105

/* TRANSLATORS: Each %s denotes an author name. */

106

fprintf (stream, _("Written by %s and %s.\n"), authors[0], authors[1]);

107

break;

executed 235 times by 33 tests: break;

Executed by:

[
b2sum
cat
chcon
chgrp
chmod
chown
comm
csplit
dir
dirname
echo
env
groups
head
id
ln
ls
mktemp
nl
paste
pr
printenv
sleep
sort
...

235

108

case 3:

executed 217 times by 18 tests: case 3:

Executed by:

cp
cut
dd
df
expr
factor
md5sum
mv
pathchk
pinky
sha1sum
sha224sum
sha256sum
sha384sum
sha512sum
tee
uptime
who

217

109

/* TRANSLATORS: Each %s denotes an author name. */

110

fprintf (stream, _("Written by %s, %s, and %s.\n"),

111

authors[0], authors[1], authors[2]);

112

break;

executed 217 times by 18 tests: break;

Executed by:

cp
cut
dd
df
expr
factor
md5sum
mv
pathchk
pinky
sha1sum
sha224sum
sha256sum
sha384sum
sha512sum
tee
uptime
who

217

113

case 4:

executed 118 times by 3 tests: case 4:

Executed by:

du
rm
tail

118

114

/* TRANSLATORS: Each %s denotes an author name.

115

You can use line breaks, estimating that each author name occupies

116

ca. 16 screen columns and that a screen line has ca. 80 columns. */

117

fprintf (stream, _("Written by %s, %s, %s,\nand %s.\n"),

118

authors[0], authors[1], authors[2], authors[3]);

119

break;

executed 118 times by 3 tests: break;

Executed by:

du
rm
tail

118

120

case 5:

executed 19 times by 1 test: case 5:

Executed by:

touch

121

/* TRANSLATORS: Each %s denotes an author name.

122

You can use line breaks, estimating that each author name occupies

123

ca. 16 screen columns and that a screen line has ca. 80 columns. */

124

fprintf (stream, _("Written by %s, %s, %s,\n%s, and %s.\n"),

125

authors[0], authors[1], authors[2], authors[3], authors[4]);

126

break;

executed 19 times by 1 test: break;

Executed by:

touch

127

case 6:

never executed: case 6:

128

/* TRANSLATORS: Each %s denotes an author name.

129

You can use line breaks, estimating that each author name occupies

130

ca. 16 screen columns and that a screen line has ca. 80 columns. */

131

fprintf (stream, _("Written by %s, %s, %s,\n%s, %s, and %s.\n"),

132

authors[0], authors[1], authors[2], authors[3], authors[4],

133

authors[5]);

134

break;

never executed: break;

135

case 7:

never executed: case 7:

136

/* TRANSLATORS: Each %s denotes an author name.

137

You can use line breaks, estimating that each author name occupies

138

ca. 16 screen columns and that a screen line has ca. 80 columns. */

139

fprintf (stream, _("Written by %s, %s, %s,\n%s, %s, %s, and %s.\n"),

140

authors[0], authors[1], authors[2], authors[3], authors[4],

141

authors[5], authors[6]);

142

break;

never executed: break;

143

case 8:

never executed: case 8:

144

/* TRANSLATORS: Each %s denotes an author name.

145

You can use line breaks, estimating that each author name occupies

146

ca. 16 screen columns and that a screen line has ca. 80 columns. */

147

fprintf (stream, _("\

148

Written by %s, %s, %s,\n%s, %s, %s, %s,\nand %s.\n"),

149

authors[0], authors[1], authors[2], authors[3], authors[4],

150

authors[5], authors[6], authors[7]);

151

break;

never executed: break;

152

case 9:

never executed: case 9:

153

/* TRANSLATORS: Each %s denotes an author name.

154

You can use line breaks, estimating that each author name occupies

155

ca. 16 screen columns and that a screen line has ca. 80 columns. */

156

fprintf (stream, _("\

157

Written by %s, %s, %s,\n%s, %s, %s, %s,\n%s, and %s.\n"),

158

authors[0], authors[1], authors[2], authors[3], authors[4],

159

authors[5], authors[6], authors[7], authors[8]);

160

break;

never executed: break;

161

default:

never executed: default:

162

/* 10 or more authors. Use an abbreviation, since the human reader

163

will probably not want to read the entire list anyway. */

164

/* TRANSLATORS: Each %s denotes an author name.

165

You can use line breaks, estimating that each author name occupies

166

ca. 16 screen columns and that a screen line has ca. 80 columns. */

167

fprintf (stream, _("\

168

Written by %s, %s, %s,\n%s, %s, %s, %s,\n%s, %s, and others.\n"),

169

authors[0], authors[1], authors[2], authors[3], authors[4],

170

authors[5], authors[6], authors[7], authors[8]);

171

break;

never executed: break;

}

}

/* Display the --version information the standard way. See the initial

176

comment to this module, for more information.

177

178

Author names are given in the NULL-terminated array AUTHORS. */

179

void

180

version_etc_ar (FILE *stream,

181

const char *command_name, const char *package,

182

const char *version, const char * const * authors)

{

size_t n_authors;

for (n_authors = 0; authors[n_authors]; n_authors++)

authors[n_authors]	Description
TRUE	never evaluated
FALSE	never evaluated

187

;

never executed: ;

188

version_etc_arn (stream, command_name, package, version, authors, n_authors);

189

}

never executed: end of block

190

191

/* Display the --version information the standard way. See the initial

192

comment to this module, for more information.

193

194

Author names are given in the NULL-terminated va_list AUTHORS. */

195

void

196

version_etc_va (FILE *stream,

197

const char *command_name, const char *package,

198

const char *version, va_list authors)

199

{

200

size_t n_authors;

201

const char *authtab[10];

202

203

for (n_authors = 0;

204

n_authors < 10

n_authors < 10	Description
TRUE	evaluated 2815 times by 104 tests Evaluated by: [ b2sum base32 base64 basename cat chcon chgrp chmod chown chroot cksum comm cp csplit cut date dd df dir dircolors dirname du echo env ...
FALSE	never evaluated

0-2815

205

&& (authtab[n_authors] = va_arg (authors, const char *)) != NULL;

(authtab[n_aut...!= ((void *)0)	Description
TRUE	evaluated 1957 times by 104 tests Evaluated by: [ b2sum base32 base64 basename cat chcon chgrp chmod chown chroot cksum comm cp csplit cut date dd df dir dircolors dirname du echo env ...
FALSE	evaluated 858 times by 104 tests Evaluated by: [ b2sum base32 base64 basename cat chcon chgrp chmod chown chroot cksum comm cp csplit cut date dd df dir dircolors dirname du echo env ...