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quotearg.c

Absolute File Name:

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

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Line Source Count

1 -

2 -

3 -

4 -

5 -

6 -

7 -

8 -

9 -

10 struct quoting_options -

11 { -

12 -

13 enum quoting_style style; -

14 -

15 -

16 int flags; -

17 -

18 -

19 -

20 unsigned int quote_these_too[( -

21 (0x7f * 2 + 1) -

22 / (sizeof (int) * 8)) + 1]; -

23 -

24 -

25 char const *left_quote; -

26 -

27 -

28 char const *right_quote; -

29 }; -

30 -

31 -

32 char const *const quoting_style_args[] = -

33 { -

34 "literal", -

35 "shell", -

36 "shell-always", -

37 "shell-escape", -

38 "shell-escape-always", -

39 "c", -

40 "c-maybe", -

41 "escape", -

42 "locale", -

43 "clocale", -

44 0 -

45 }; -

46 -

47 -

48 enum quoting_style const quoting_style_vals[] = -

49 { -

50 literal_quoting_style, -

51 shell_quoting_style, -

52 shell_always_quoting_style, -

53 shell_escape_quoting_style, -

54 shell_escape_always_quoting_style, -

55 c_quoting_style, -

56 c_maybe_quoting_style, -

57 escape_quoting_style, -

58 locale_quoting_style, -

59 clocale_quoting_style -

60 }; -

61 -

62 -

63 static struct quoting_options default_quoting_options; -

64 -

65 -

66 -

67 -

68 struct quoting_options * -

69 clone_quoting_options (struct quoting_options *o) -

70 { -

71 int e = -

72 (*__errno_location ()) -

73 ; -

74 struct quoting_options *p = xmemdup (o ? o : &default_quoting_options, -

75 sizeof *o); -

76 -

77 (*__errno_location ()) -

78 = e; -

79 return p; -

80 } 2332

81 -

82 -

83 enum quoting_style -

84 get_quoting_style (struct quoting_options const *o) -

85 { -

86 return (o ? o : &default_quoting_options)->style; -

87 } 2349

88 -

89 -

90 -

91 void -

92 set_quoting_style (struct quoting_options *o, enum quoting_style s) -

93 { -

94 (o ? o : &default_quoting_options)->style = s; -

95 } -

96 236

97 -

98 -

99 -

100 -

101 -

102 int -

103 set_char_quoting (struct quoting_options *o, char c, int i) -

104 { -

105 unsigned char uc = c; -

106 unsigned int *p = -

107 (o ? o : &default_quoting_options)->quote_these_too + uc / (sizeof (int) * 8); -

108

int

	Description
TRUE	evaluated 1365 times by 27 tests Evaluated by: b2sum cat chmod dd df dir dircolors du ln ls md5sum paste pathchk readlink realpath rm sha1sum shred shuf sort split tac tail tee tsort ...
FALSE	never evaluated

shift = uc % (sizeof (int) * 8);

0-1365

109 int r = (*p >> shift) & 1; -

110 *p ^= ((i & 1) ^ r) << shift; -

111 return r; -

112 } 1365

113 -

114 -

115 -

116 -

117 -

118 int -

119 set_quoting_flags (struct quoting_options *o, int i) -

120 { -

121 int r; -

122 if (!o) -

123

o =

=	Description
TRUE	never evaluated
FALSE	never evaluated

=	Description
TRUE	never evaluated
FALSE	never evaluated

&default_quoting_options;

124

r =

never executed: = o->flags;

o->flags;

never executed: = o->flags;

125 o->flags = i; -

126 return r; -

127 } 0

128 -

129 void -

130 set_custom_quoting (struct quoting_options *o, -

131 char const *left_quote, char const *right_quote) -

132 { -

133 if (!o) -

134

o =

=	Description
TRUE	never evaluated
FALSE	never evaluated

=	Description
TRUE	never evaluated
FALSE	never evaluated

&default_quoting_options;

135

o->

never executed: >style = custom_quoting_style

style = custom_quoting_style

never executed: >style = custom_quoting_style

;

136 if (!left_quote || !right_quote) -

137

abort ();

ort ();	Description
TRUE	never evaluated
FALSE	never evaluated

138

o->

never executed: >left_quo

left_quo

never executed: >left_quo

te = left_quote;

139 o->right_quote = right_quote; -

140 } -

141 0

142 -

143 static struct quoting_options -

144 quoting_options_from_style (enum quoting_style style) -

145 { -

146 struct quoting_options o = { literal_quoting_style, 0, { 0 }, -

147 ((void *)0) -

148 , -

149 ((void *)0) -

150 }; -

151 if (style == custom_quoting_style) -

152

abort ();

ort ();	Description
TRUE	never evaluated
FALSE	evaluated 1443 times by 50 tests Evaluated by: b2sum cat chgrp chmod chown chroot cp csplit date dd df dir dircolors du env expr fmt ginstall head ln ls md5sum mv nohup numfmt ...

0-1443

153

o.style = s

never executed: style = s

tyle;

154 return o; -

155 } 1443

156 -

157 -

158 -

159 -

160 -

161 static char const * -

162 gettext_quote (char const *msgid, enum quoting_style s) -

163 { -

164 char const *translation = -

165 dcgettext (((void *)0), -

166 msgid -

167 , 5) -

168 ; -

169 char const *locale_code; -

170 -

171 if (translation != msgid) -

172

return

turn translation;	Description
TRUE	never evaluated
FALSE	evaluated 1638 times by 58 tests Evaluated by: b2sum base32 base64 basename chcon chmod chown comm cp csplit cut date dd df dir du env expand expr factor fmt fold ginstall groups head ...

translation;

turn translation;	Description
TRUE	never evaluated
FALSE	evaluated 1638 times by 58 tests Evaluated by: b2sum base32 base64 basename chcon chmod chown comm cp csplit cut date dd df dir du env expand expr factor fmt fold ginstall groups head ...

0-1638

173

locale_code = locale_

never executed: cale_code = locale_

charset ();

174 if (strcaseeq0 (locale_code, "UTF-8", 'U', 'T', 'F', '-', '8', 0, 0, 0, 0)) -

175

return

turn msgid[0] ...\xe2\x80\x99";	Description
TRUE	never evaluated
FALSE	evaluated 1638 times by 58 tests Evaluated by: b2sum base32 base64 basename chcon chmod chown comm cp csplit cut date dd df dir du env expand expr factor fmt fold ginstall groups head ...

msgid[0] == '`' ? "\xe2\x80\x98": "\xe2\x80\x99";

turn msgid[0] ...\xe2\x80\x99";	Description
TRUE	never evaluated
FALSE	evaluated 1638 times by 58 tests Evaluated by: b2sum base32 base64 basename chcon chmod chown comm cp csplit cut date dd df dir du env expand expr factor fmt fold ginstall groups head ...

0-1638

176

if (strcaseeq0 (locale_code, "GB18030", 'G', 'B', '1', '8'

never executed: (strcaseeq0 (locale_code, "GB18030", 'G', 'B', '1', '8'

, '0', '3', '0', 0, 0))

177

return

turn msgid[0] ...": "\xa1\xaf";	Description
TRUE	never evaluated
FALSE	evaluated 1638 times by 58 tests Evaluated by: b2sum base32 base64 basename chcon chmod chown comm cp csplit cut date dd df dir du env expand expr factor fmt fold ginstall groups head ...

msgid[0] == '`' ? "\xa1\ae": "\xa1\xaf";

turn msgid[0] ...": "\xa1\xaf";	Description
TRUE	never evaluated
FALSE	evaluated 1638 times by 58 tests Evaluated by: b2sum base32 base64 basename chcon chmod chown comm cp csplit cut date dd df dir du env expand expr factor fmt fold ginstall groups head ...

0-1638

178 0

179 return (s == clocale_quoting_style ? "\"" : "'"); -

180 } 1638

181 static size_t -

182 quotearg_buffer_restyled (char *buffer, size_t buffersize, -

183 char const *arg, size_t argsize, -

184 enum quoting_style quoting_style, int flags, -

185 unsigned int const *quote_these_too, -

186 char const *left_quote, -

187 char const *right_quote) -

188 { -

189 size_t i; -

190 size_t len = 0; -

191 size_t orig_buffersize = 0; -

192 char const *quote_string = 0; -

193 size_t quote_string_len = 0; -

194 -

195 _Bool -

196 backslash_escapes = -

197 0 -

198 ; -

199 -

200 _Bool -

201 unibyte_locale = -

202 (__ctype_get_mb_cur_max ()) -

203 == 1; -

204 -

205 _Bool -

206 elide_outer_quotes = (flags & QA_ELIDE_OUTER_QUOTES) != 0; -

207 -

208 _Bool -

209 pending_shell_escape_end = -

210 0 -

211 ; -

212 -

213 _Bool -

214 encountered_single_quote = -

215 0 -

216 ; -

217 -

218 _Bool -

219 all_c_and_shell_quote_compat = -

220 1 -

221 ; -

222 process_input: -

223 3544

224 switch (quoting_style) -

225 { -

226 case c_maybe_quoting_style: -

227

quoting_style = c_quoting

executed 2 times by 1 test: quoting_style = c_quoting

Executed by:

paste

_style;

228 elide_outer_quotes = -

229 1 -

230 ; -

231 ((void) 0); -

232 case c_quoting_style: -

233

if (!elide_outer_qu

executed 10 times by 3 tests: if (!elide_outer_qu

Executed by:

ls
printf
stat

code before this statement executed 2 times by 1 test: if (!elide_outer_qu

Executed by:

paste

otes)

2-10

234

do { if (len < buffer

{ if (len < buffer	Description
TRUE	evaluated 10 times by 3 tests Evaluated by: ls printf stat
FALSE	evaluated 2 times by 1 test Evaluated by: paste

size) buffer[len] = ('"'); len++; } while (0);

2-10

235

backslash_escapes =

scapes =	Description
TRUE	evaluated 10 times by 3 tests Evaluated by: ls printf stat
FALSE	never evaluated

0-10

236 1 -

237 ; -

238 quote_string = "\""; -

239 quote_string_len = 1; -

240 break; -

241 12

242 case escape_quoting_style: -

243

backslash_escapes =

executed 46 times by 3 tests: backslash_escapes =

Executed by:

dir
ls
vdir

244 1 -

245 ; -

246 elide_outer_quotes = -

247 0 -

248 ; -

249 break; -

250 46

251 case locale_quoting_style: -

252

case

executed 815 times by 58 tests: case clocale_quoting_style

Executed by:

b2sum
base32
base64
basename
chcon
chmod
chown
comm
cp
csplit
cut
date
dd
df
dir
du
env
expand
expr
factor
fmt
fold
ginstall
groups
head
...

clocale_quoting_style

executed 815 times by 58 tests: case clocale_quoting_style

Executed by:

b2sum
base32
base64
basename
chcon
chmod
chown
comm
cp
csplit
cut
date
dd
df
dir
du
env
expand
expr
factor
fmt
fold
ginstall
groups
head
...

815

253

case

executed 4 times by 1 test: case custom_quoting_style:

Executed by:

custom_quoting_style:

executed 4 times by 1 test: case custom_quoting_style:

Executed by:

254

{

never executed: {

255 if (quoting_style != custom_quoting_style) -

256 { 0-819

257 left_quote = gettext_quote ("`", quoting_style); -

258 right_quote = gettext_quote ("'", quoting_style); -

259 } -

260

executed 819 times by 58 tests

Executed by:

b2sum
base32
base64
basename
chcon
chmod
chown
comm
cp
csplit
cut
date
dd
df
dir
du
env
expand
expr
factor
fmt
fold
ginstall
groups
head
...

(!elide_outer_quotes)

819

261

for

r (quote_string = l	Description
TRUE	evaluated 819 times by 58 tests Evaluated by: b2sum base32 base64 basename chcon chmod chown comm cp csplit cut date dd df dir du env expand expr factor fmt fold ginstall groups head ...
FALSE	never evaluated

(quote_string = l

r (quote_string = l	Description
TRUE	evaluated 819 times by 58 tests Evaluated by: b2sum base32 base64 basename chcon chmod chown comm cp csplit cut date dd df dir du env expand expr factor fmt fold ginstall groups head ...
FALSE	never evaluated

eft_quote; *quote_string; quote_string++)

0-819

262

do { if (len < buffersize) buffer[len] = (*

fer[len] = (*	Description
TRUE	evaluated 819 times by 58 tests Evaluated by: b2sum base32 base64 basename chcon chmod chown comm cp csplit cut date dd df dir du env expand expr factor fmt fold ginstall groups head ...
FALSE	evaluated 819 times by 58 tests Evaluated by: b2sum base32 base64 basename chcon chmod chown comm cp csplit cut date dd df dir du env expand expr factor fmt fold ginstall groups head ...

quote_string); len++; } while (0);

819

263

backslash_escapes =

apes =	Description
TRUE	evaluated 752 times by 58 tests Evaluated by: b2sum base32 base64 basename chcon chmod chown comm cp csplit cut date dd df dir du env expand expr factor fmt fold ginstall groups head ...
FALSE	evaluated 67 times by 14 tests Evaluated by: cp date dd dir numfmt od ptx seq shred sort touch truncate uniq vdir

67-819

264 1 -

265 ; -

266 quote_string = right_quote; -

267 quote_string_len = strlen (quote_string); -

268 } -

269 break; -

270 819

271 case shell_escape_quoting_style: -

272

backslash_escapes =

executed 145 times by 25 tests: backslash_escapes =

Executed by:

b2sum
cat
chmod
dd
df
dircolors
du
ln
ls
md5sum
pathchk
printf
readlink
realpath
rm
sha1sum
shred
shuf
sort
split
tac
tail
tee
tsort
wc

145

273 1 -

274 ; -

275 ((void) 0); -

276 case shell_quoting_style: -

277

elide_outer_quotes =

executed 4 times by 1 test: elide_outer_quotes =

Executed by:

code before this statement executed 145 times by 25 tests: elide_outer_quotes =

Executed by:

b2sum
cat
chmod
dd
df
dircolors
du
ln
ls
md5sum
pathchk
printf
readlink
realpath
rm
sha1sum
shred
shuf
sort
split
tac
tail
tee
tsort
wc

4-145

278 1 -

279 ; -

280 ((void) 0); -

281 case shell_escape_always_quoting_style: -

282

if (!elide_outer_quotes)

executed 1407 times by 31 tests: if (!elide_outer_quotes)

Executed by:

chgrp
chmod
chown
chroot
cp
csplit
dd
du
env
fmt
ginstall
head
ln
ls
mv
nohup
pathchk
printf
realpath
rm
rmdir
sort
split
stat
sync
...

code before this statement executed 149 times by 25 tests: if (!elide_outer_quotes)

Executed by:

b2sum
cat
chmod
dd
df
dircolors
du
ln
ls
md5sum
pathchk
printf
readlink
realpath
rm
sha1sum
shred
shuf
sort
split
tac
tail
tee
tsort
wc

149-1407

283

backslash_escapes =

ckslash_escapes =	Description
TRUE	evaluated 1407 times by 31 tests Evaluated by: chgrp chmod chown chroot cp csplit dd du env fmt ginstall head ln ls mv nohup pathchk printf realpath rm rmdir sort split stat sync ...
FALSE	evaluated 149 times by 25 tests Evaluated by: b2sum cat chmod dd df dircolors du ln ls md5sum pathchk printf readlink realpath rm sha1sum shred shuf sort split tac tail tee tsort wc

149-1407

284

executed 1407 times by 31 tests: 1 ; ((void) 0);

Executed by:

chgrp
chmod
chown
chroot
cp
csplit
dd
du
env
fmt
ginstall
head
ln
ls
mv
nohup
pathchk
printf
realpath
rm
rmdir
sort
split
stat
sync
...

1407

285

;

executed 1407 times by 31 tests: 1 ; ((void) 0);

Executed by:

chgrp
chmod
chown
chroot
cp
csplit
dd
du
env
fmt
ginstall
head
ln
ls
mv
nohup
pathchk
printf
realpath
rm
rmdir
sort
split
stat
sync
...

1407

286

((void) 0);

executed 1407 times by 31 tests: 1 ; ((void) 0);

Executed by:

chgrp
chmod
chown
chroot
cp
csplit
dd
du
env
fmt
ginstall
head
ln
ls
mv
nohup
pathchk
printf
realpath
rm
rmdir
sort
split
stat
sync
...

1407

287 case shell_always_quoting_style: -

288

quoting_style = shell_always_q

executed 4 times by 1 test: quoting_style = shell_always_q

Executed by:

code before this statement executed 1556 times by 41 tests: quoting_style = shell_always_q

Executed by:

b2sum
cat
chgrp
chmod
chown
chroot
cp
csplit
dd
df
dircolors
du
env
fmt
ginstall
head
ln
ls
md5sum
mv
nohup
pathchk
printf
readlink
realpath
...

uoting_style;

4-1556

289 if (!elide_outer_quotes) -

290

do { if (len < buffer

{ if (len < buffer	Description
TRUE	evaluated 1411 times by 31 tests Evaluated by: chgrp chmod chown chroot cp csplit dd du env fmt ginstall head ln ls mv nohup pathchk printf realpath rm rmdir sort split stat sync ...
FALSE	evaluated 149 times by 25 tests Evaluated by: b2sum cat chmod dd df dircolors du ln ls md5sum pathchk printf readlink realpath rm sha1sum shred shuf sort split tac tail tee tsort wc

size) buffer[len] = ('\''); len++; } while (0);

149-1411

291

quote_string = "'";

g = "'";	Description
TRUE	evaluated 1286 times by 31 tests Evaluated by: chgrp chmod chown chroot cp csplit dd du env fmt ginstall head ln ls mv nohup pathchk printf realpath rm rmdir sort split stat sync ...
FALSE	evaluated 125 times by 7 tests Evaluated by: chgrp chown cp ginstall ln mv rm

125-1411

292 quote_string_len = 1; -

293 break; -

294 1560

295 case literal_quoting_style: -

296

elide_outer_quotes =

executed 1107 times by 2 tests: elide_outer_quotes =

Executed by:

ls
stat

1107

297 0 -

298 ; -

299 break; -

300 1107

301 default: -

302

abort

never executed: abort

();

303 } 0

304 -

305 for (i = 0; ! (argsize == -

306

(18446744073709551615UL)

(1844674407370... arg[i] == '\0	Description
TRUE	never evaluated
FALSE	never evaluated

(1844674407370...gsize); i++) {	Description
TRUE	evaluated 42132 times by 77 tests Evaluated by: b2sum base32 base64 basename cat chcon chgrp chmod chown chroot comm cp csplit cut date dd df dir dircolors du env expand expr factor fmt ...
FALSE	evaluated 3520 times by 77 tests Evaluated by: b2sum base32 base64 basename cat chcon chgrp chmod chown chroot comm cp csplit cut date dd df dir dircolors du env expand expr factor fmt ...

0-42132

307

? arg[i] == '\0

(1844674407370... arg[i] == '\0	Description
TRUE	never evaluated
FALSE	never evaluated

' : i == argsize); i++)

(1844674407370...gsize); i++) {	Description
TRUE	evaluated 42132 times by 77 tests Evaluated by: b2sum base32 base64 basename cat chcon chgrp chmod chown chroot comm cp csplit cut date dd df dir dircolors du env expand expr factor fmt ...
FALSE	evaluated 3520 times by 77 tests Evaluated by: b2sum base32 base64 basename cat chcon chgrp chmod chown chroot comm cp csplit cut date dd df dir dircolors du env expand expr factor fmt ...

0-42132

308

{

(1844674407370...gsize); i++) {	Description
TRUE	evaluated 42132 times by 77 tests Evaluated by: b2sum base32 base64 basename cat chcon chgrp chmod chown chroot comm cp csplit cut date dd df dir dircolors du env expand expr factor fmt ...
FALSE	evaluated 3520 times by 77 tests Evaluated by: b2sum base32 base64 basename cat chcon chgrp chmod chown chroot comm cp csplit cut date dd df dir dircolors du env expand expr factor fmt ...

3520-42132

309 unsigned char c; -

310 unsigned char esc; -

311 -

312 _Bool -

313 is_right_quote = -

314 0 -

315 ; -

316 -

317 _Bool -

318 escaping = -

319 0 -

320 ; -

321 -

322 _Bool -

323 c_and_shell_quote_compat = -

324 0 -

325 ; -

326 -

327 if (backslash_escapes -

328

&& quoting_style	Description
TRUE	evaluated 14648 times by 77 tests Evaluated by: b2sum base32 base64 basename cat chcon chgrp chmod chown chroot comm cp csplit cut date dd df dir dircolors du env expand expr factor fmt ...
FALSE	evaluated 27484 times by 2 tests Evaluated by: ls stat

quoting_style

&& quoting_style	Description
TRUE	evaluated 14648 times by 77 tests Evaluated by: b2sum base32 base64 basename cat chcon chgrp chmod chown chroot comm cp csplit cut date dd df dir dircolors du env expand expr factor fmt ...
FALSE	evaluated 27484 times by 2 tests Evaluated by: ls stat

!= shell_always_quoting_style

14648-27484

329

&& quote_string_len

quote_string_len	Description
TRUE	evaluated 5270 times by 59 tests Evaluated by: b2sum base32 base64 basename chcon chmod chown comm cp csplit cut date dd df dir du env expand expr factor fmt fold ginstall groups head ...
FALSE	evaluated 9378 times by 41 tests Evaluated by: b2sum cat chgrp chmod chown chroot cp csplit dd df dircolors du env fmt ginstall head ln ls md5sum mv nohup pathchk printf readlink realpath ...

5270-9378

330

&& (

(i + quote_strin	Description
TRUE	evaluated 4978 times by 59 tests Evaluated by: b2sum base32 base64 basename chcon chmod chown comm cp csplit cut date dd df dir du env expand expr factor fmt fold ginstall groups head ...
FALSE	evaluated 292 times by 3 tests Evaluated by: dir ls vdir

i + quote_strin

(i + quote_strin	Description
TRUE	evaluated 4978 times by 59 tests Evaluated by: b2sum base32 base64 basename chcon chmod chown comm cp csplit cut date dd df dir du env expand expr factor fmt fold ginstall groups head ...
FALSE	evaluated 292 times by 3 tests Evaluated by: dir ls vdir

g_len

292-4978

331

<= (argsize ==

<= (argsize ==..., quote_string	Description
TRUE	evaluated 4978 times by 59 tests Evaluated by: b2sum base32 base64 basename chcon chmod chown comm cp csplit cut date dd df dir du env expand expr factor fmt fold ginstall groups head ...
FALSE	never evaluated

0-4978

332

(18446744073709551615UL)

(1844674407370...& 1 < quote_st	Description
TRUE	evaluated 4971 times by 59 tests Evaluated by: b2sum base32 base64 basename chcon chmod chown comm cp csplit cut date dd df dir du env expand expr factor fmt fold ginstall groups head ...
FALSE	evaluated 7 times by 1 test Evaluated by: dd

<= (argsize ==..., quote_string	Description
TRUE	evaluated 4978 times by 59 tests Evaluated by: b2sum base32 base64 basename chcon chmod chown comm cp csplit cut date dd df dir du env expand expr factor fmt fold ginstall groups head ...
FALSE	never evaluated

0-4978

333

&& 1 < quote_st

(1844674407370...& 1 < quote_st	Description
TRUE	evaluated 4971 times by 59 tests Evaluated by: b2sum base32 base64 basename chcon chmod chown comm cp csplit cut date dd df dir du env expand expr factor fmt fold ginstall groups head ...
FALSE	evaluated 7 times by 1 test Evaluated by: dd

ring_len

<= (argsize ==..., quote_string	Description
TRUE	evaluated 4978 times by 59 tests Evaluated by: b2sum base32 base64 basename chcon chmod chown comm cp csplit cut date dd df dir du env expand expr factor fmt fold ginstall groups head ...
FALSE	never evaluated

0-4978

334 0-4978

335 0-4978

336 0-4978

337

? (argsize = strlen (arg)) : argsize))

<= (argsize ==..., quote_string	Description
TRUE	evaluated 4978 times by 59 tests Evaluated by: b2sum base32 base64 basename chcon chmod chown comm cp csplit cut date dd df dir du env expand expr factor fmt fold ginstall groups head ...
FALSE	never evaluated

0-4978

338

&& memcmp (arg + i, quote_string, quote_string

<= (argsize ==..., quote_string	Description
TRUE	evaluated 4978 times by 59 tests Evaluated by: b2sum base32 base64 basename chcon chmod chown comm cp csplit cut date dd df dir du env expand expr factor fmt fold ginstall groups head ...
FALSE	never evaluated

_len) == 0)

0-4978

339 { 2-4976

340 if (elide_outer_quotes) -

341

goto

to force_outer_quo	Description
TRUE	never evaluated
FALSE	evaluated 2 times by 2 tests Evaluated by: numfmt stat

force_outer_quo

to force_outer_quo	Description
TRUE	never evaluated
FALSE	evaluated 2 times by 2 tests Evaluated by: numfmt stat

ting_style;

0-2

342

is_right_quote =

never executed: _right_quote =

343 1 -

344 ; -

345 } -

346 2

347 c = arg[i]; -

348 switch (c) -

349 { -

350 case '\0': -

351

if (back

never executed: if (back

slash_escapes)

352 { 0

353 do { if (elide_outer_quotes) goto force_outer_quoting_style; escaping = -

354 1 0

355 ; if (quoting_style == shell_always_quoting_style && ! pending_shell_escape_end) { do { if (len < buffersize) buffer[len] = ('\''); len++; } while (0); do { if (len < buffersize) buffer[len] = ('$'); len++; } while (0); do { if (len < buffersize) buffer[len] = ('\''); len++; } while (0); pending_shell_escape_end = -

356 1 0

357 ; } do { if (len < buffersize) buffer[len] = ('\\'); len++; } while (0); } while (0); -

358 0

359 -

360 -

361 -

362 -

363 -

364 if (quoting_style != shell_always_quoting_style -

365

&& i + 1 < arg... arg[i + 1] &&	Description
TRUE	never evaluated
FALSE	never evaluated

i + 1 < argsize && '0' <= arg[i + 1] &&

&& i + 1 < arg... arg[i + 1] &&	Description
TRUE	never evaluated
FALSE	never evaluated

arg[i + 1] <= '9')

366 { 0

367 do { if (len < buffersize) buffer[len] = ('0'); len++; } while (0); -

368

do { if (len < buffersize

len < buffersize	Description
TRUE	never evaluated
FALSE	never evaluated

) buffer[len] = ('0');

never executed: buffer[len] = ('0');

len++; } while (0);

369 } 0

370

c =

never executed: =

'0';

371 -

372 -

373 -

374 -

375 } -

376

els

never executed: s

e if (flags & QA_ELIDE_NULL_BYTES)

377

continue;

e;	Description
TRUE	never evaluated
FALSE	never evaluated

378

break;

never executed: eak;

379 0

380 case '?': -

381

switch

executed 10 times by 1 test: switch

Executed by:

stat

(quoting_style)

382 { -

383 case shell_always_quoting_style: -

384

if (elide_outer_quotes)

executed 10 times by 1 test: if (elide_outer_quotes)

Executed by:

stat

385

goto

to force_outer_quo	Description
TRUE	never evaluated
FALSE	evaluated 10 times by 1 test Evaluated by: stat

force_outer_quo

to force_outer_quo	Description
TRUE	never evaluated
FALSE	evaluated 10 times by 1 test Evaluated by: stat

ting_style;

0-10

386

break;

never executed: eak;

387 10

388 case c_quoting_style: -

389

if ((flags & QA_SPL

never executed: if ((flags & QA_SPL

IT_TRIGRAPHS)

390

&& i + 2 < argsize && arg[i	Description
TRUE	never evaluated
FALSE	never evaluated

i + 2 < argsize && arg[i

&& i + 2 < argsize && arg[i	Description
TRUE	never evaluated
FALSE	never evaluated

+ 1] == '?')

391

switch

h (arg[i + 2])	Description
TRUE	never evaluated
FALSE	never evaluated

(arg[i + 2])

h (arg[i + 2])	Description
TRUE	never evaluated
FALSE	never evaluated

392 { -

393 case '!': case '\'': -

394

case

never executed: case '(':

'(':

never executed: case '(':

case

never executed: case ')':

')':

never executed: case ')':

case '-': case '/':

395

case

never executed: case '<':

'<':

never executed: case '<':

case

never executed: case '=':

'=':

never executed: case '=':

case

never executed: case '>':

'>':

never executed: case '>':

396 0

397 -

398 if (elide_outer_quotes) -

399

goto

to force_outer_quo	Description
TRUE	never evaluated
FALSE	never evaluated

force_outer_quo

to force_outer_quo	Description
TRUE	never evaluated
FALSE	never evaluated

ting_style;

400

c =

never executed: = arg[i + 2];

arg[i + 2];

never executed: = arg[i + 2];

401 i += 2; -

402 do { if (len < buffersize) buffer[len] = ('?'); len++; } while (0); -

403

do { if (len < buffersize

len < buffersize	Description
TRUE	never evaluated
FALSE	never evaluated

) buffer[len] = ('"');

never executed: buffer[len] = ('"');

len++; } while (0);

404

do { if (len < buffersize

len < buffersize	Description
TRUE	never evaluated
FALSE	never evaluated

) buffer[len] = ('"');

never executed: buffer[len] = ('"');

len++; } while (0);

405

do { if (len < buffersize

len < buffersize	Description
TRUE	never evaluated
FALSE	never evaluated

) buffer[len] = ('?');

never executed: buffer[len] = ('?');

len++; } while (0);

406 break; 0

407 0

408 default: -

409

break;

never executed: break;

410 } 0

411 break; -

412 0

413 default: -

414

break;

never executed: break;

415 } 0

416 break; -

417 10

418 case '\a': esc = 'a'; goto c_escape; -

419

case

executed 44 times by 1 test: case '\b':

Executed by:

'\b':

executed 44 times by 1 test: case '\b':

Executed by:

esc = 'b'; goto

executed 44 times by 1 test: goto c_escape;

Executed by:

c_escape;

executed 44 times by 1 test: goto c_escape;

Executed by:

420

case

never executed: case '\f':

'\f':

never executed: case '\f':

esc = 'f'; goto

never executed: goto c_escape;

c_escape;

never executed: goto c_escape;

421

case

never executed: case '\n':

'\n':

never executed: case '\n':

esc = 'n'; goto

never executed: goto c_and_she

c_and_she

never executed: goto c_and_she

ll_escape;

422

case

executed 2 times by 1 test: case '\r':

Executed by:

'\r':

executed 2 times by 1 test: case '\r':

Executed by:

esc = 'r'; goto

executed 2 times by 1 test: goto c_and_shell_escape;

Executed by:

c_and_shell_escape;

executed 2 times by 1 test: goto c_and_shell_escape;

Executed by:

423

case

executed 2 times by 1 test: case '\t':

Executed by:

printf

'\t':

executed 2 times by 1 test: case '\t':

Executed by:

printf

esc = 't'; goto

executed 2 times by 1 test: goto c_and_shell_escape;

Executed by:

printf

c_and_shell_escape;

executed 2 times by 1 test: goto c_and_shell_escape;

Executed by:

printf

424

case

never executed: case '\v':

'\v':

never executed: case '\v':

esc = 'v'; goto

never executed: goto c_escape;

c_escape;

never executed: goto c_escape;

425

case

never executed: case '\\':

'\\':

never executed: case '\\':

esc = c;

426 2

427 if (quoting_style == shell_always_quoting_style) -

428 { 0-2

429 if (elide_outer_quotes) -

430

goto

to force_outer_quo	Description
TRUE	never evaluated
FALSE	never evaluated

force_outer_quo

to force_outer_quo	Description
TRUE	never evaluated
FALSE	never evaluated

ting_style;

431

goto

never executed: to store_c;

store_c;

never executed: to store_c;

432 } 0

433 -

434 -

435 -

436 if (backslash_escapes && elide_outer_quotes && quote_string_len) -

437

goto

to store_c;	Description
TRUE	evaluated 2 times by 1 test Evaluated by: paste
FALSE	never evaluated

store_c;

to store_c;	Description
TRUE	evaluated 2 times by 1 test Evaluated by: paste
FALSE	never evaluated

0-2

438 2

439 c_and_shell_escape: -

440

if (quoting_style

code before this statement never executed: if (quoting_style

== shell_always_quoting_style

441

&& elide_outer_quotes)	Description
TRUE	evaluated 4 times by 2 tests Evaluated by: printf wc
FALSE	never evaluated

elide_outer_quotes)

&& elide_outer_quotes)	Description
TRUE	evaluated 4 times by 2 tests Evaluated by: printf wc
FALSE	never evaluated

0-4

442

goto force_outer_quotin

force_outer_quotin	Description
TRUE	evaluated 2 times by 2 tests Evaluated by: printf wc
FALSE	evaluated 2 times by 2 tests Evaluated by: printf wc

g_style;

443 2

444 c_escape: -

445

if (bac

code before this statement executed 2 times by 2 tests: if (bac

Executed by:

printf
wc

kslash_escapes)

446 { 18-28

447 c = esc; -

448 goto store_escape; -

449 } 28

450 break; -

451 18

452 case '{': case '}': -

453

if (! (

never executed: if (! (

argsize ==

never executed: rgsize ==

454

(18446744073709551615UL)

(1844674407370... arg[1] == '\0	Description
TRUE	never evaluated
FALSE	never evaluated

(1844674407370... == 1)) break;	Description
TRUE	never evaluated
FALSE	never evaluated

455

? arg[1] == '\0

(1844674407370... arg[1] == '\0	Description
TRUE	never evaluated
FALSE	never evaluated

' : argsize == 1))

(1844674407370... == 1)) break;	Description
TRUE	never evaluated
FALSE	never evaluated

456

break;

(1844674407370... == 1)) break;	Description
TRUE	never evaluated
FALSE	never evaluated

457

((void)

never executed: void)

0);

458 case '#': case '~': -

459

if (i !

never executed: if (i !

code before this statement never executed: if (i !

= 0)

executed 21 times by 4 tests: 0)

Executed by:

cp
ls
mv
printf

0-21

460

break;

eak;	Description
TRUE	evaluated 19 times by 4 tests Evaluated by: cp ls mv printf
FALSE	evaluated 2 times by 1 test Evaluated by: printf

2-19

461

((void)

executed 19 times by 4 tests: void)

Executed by:

cp
ls
mv
printf

0);

462 case ' ': -

463

c_and_s

executed 67 times by 11 tests: c_and_s

Executed by:

date
dd
head
join
numfmt
printf
sort
tac
tail
tee
touch

code before this statement executed 2 times by 1 test: c_and_s

Executed by:

printf

hell_quote_compat =

2-67

464 1 -

465 ; -

466 ((void) 0); -

467 case '!': -

468

case

never executed: case '"':

code before this statement executed 69 times by 11 tests: case '"':

Executed by:

date
dd
head
join
numfmt
printf
sort
tac
tail
tee
touch

never executed: case '"':

'"':

code before this statement executed 69 times by 11 tests: case '"':

Executed by:

date
dd
head
join
numfmt
printf
sort
tac
tail
tee
touch

never executed: case '"':

case '$': case '&':

0-69

469

case

executed 6 times by 2 tests: case '(':

Executed by:

date
printf

'(':

executed 6 times by 2 tests: case '(':

Executed by:

date
printf

case

never executed: case ')':

')':

never executed: case ')':

case

never executed: case '*':

'*':

never executed: case '*':

case ';':

0-6

470

case

never executed: case '<':

'<':

never executed: case '<':

0-30

471

case

never executed: case '=':

'=':

never executed: case '=':

472

case

executed 3 times by 2 tests: case '>':

Executed by:

date
env

'>':

executed 3 times by 2 tests: case '>':

Executed by:

date
env

case '[':

473

case

executed 1 time by 1 test: case '^':

Executed by:

truncate

'^':

executed 1 time by 1 test: case '^':

Executed by:

truncate

0-1

474

case

executed 3 times by 1 test: case '`':

Executed by:

'`':

executed 3 times by 1 test: case '`':

Executed by:

case '|':

475 0

476 -

477 -

478 -

479 if (quoting_style == shell_always_quoting_style -

480

&& elide_outer_quotes)	Description
TRUE	evaluated 75 times by 7 tests Evaluated by: dd head printf stat tac tail tee
FALSE	evaluated 37 times by 9 tests Evaluated by: date env join numfmt printf ptx sort touch truncate

elide_outer_quotes)

&& elide_outer_quotes)	Description
TRUE	evaluated 75 times by 7 tests Evaluated by: dd head printf stat tac tail tee
FALSE	evaluated 37 times by 9 tests Evaluated by: date env join numfmt printf ptx sort touch truncate

37-75

481

goto force_outer_quotin

force_outer_quotin	Description
TRUE	evaluated 17 times by 4 tests Evaluated by: dd printf tac tee
FALSE	evaluated 58 times by 7 tests Evaluated by: dd head printf stat tac tail tee

g_style;

17-58

482

break;

executed 17 times by 4 tests: eak;

Executed by:

dd
printf
tac
tee

483 95

484 case '\'': -

485

encounte

executed 7 times by 3 tests: encounte

Executed by:

numfmt
printf
stat

red_single_quote =

486 1 -

487 ; -

488 c_and_shell_quote_compat = -

489 1 -

490 ; -

491 if (quoting_style == shell_always_quoting_style) -

492 { 3-4

493 if (elide_outer_quotes) -

494

goto

to force_outer_quo	Description
TRUE	evaluated 1 time by 1 test Evaluated by: printf
FALSE	evaluated 2 times by 2 tests Evaluated by: printf stat

force_outer_quo

to force_outer_quo	Description
TRUE	evaluated 1 time by 1 test Evaluated by: printf
FALSE	evaluated 2 times by 2 tests Evaluated by: printf stat

ting_style;

1-2

495 1

496 if (buffersize && ! orig_buffersize) -

497 { 0-2

498 -

499 -

500 -

501 orig_buffersize = buffersize; -

502 buffersize = 0; -

503 } -

504 2

505 do { if (len < buffersize) buffer[len] = ('\''); len++; } while (0); -

506

do { if (len < buffersize

len < buffersize	Description
TRUE	never evaluated
FALSE	evaluated 2 times by 2 tests Evaluated by: printf stat

) buffer[len] = ('\\');

never executed: buffer[len] = ('\\');

len++; } while (0);

0-2

507

do { if (len < buffersize

len < buffersize	Description
TRUE	never evaluated
FALSE	evaluated 2 times by 2 tests Evaluated by: printf stat

) buffer[len] = ('\'');

never executed: buffer[len] = ('\'');

len++; } while (0);

0-2

508

pending_shell_escape_end

hell_escape_end	Description
TRUE	never evaluated
FALSE	evaluated 2 times by 2 tests Evaluated by: printf stat

0-2

509 0 -

510 ; -

511 } -

512

bre

executed 2 times by 2 tests: e

Executed by:

printf
stat

ak;

513 6

514 case '%': case '+': case ',': case '-': case '.': case '/': -

515

case

executed 21 times by 3 tests: case '0':

Executed by:

numfmt
seq
stat

'0':

executed 21 times by 3 tests: case '0':

Executed by:

numfmt
seq
stat

case

executed 12 times by 7 tests: case '1':

Executed by:

chmod
expr
numfmt
sort
tail
timeout
truncate

'1':

executed 12 times by 7 tests: case '1':

Executed by:

chmod
expr
numfmt
sort
tail
timeout
truncate

case

executed 4 times by 2 tests: case '2':

Executed by:

chmod
sort

'2':

executed 4 times by 2 tests: case '2':

Executed by:

chmod
sort

case

executed 1168 times by 51 tests: case '3':

Executed by:

b2sum
base32
base64
cat
chgrp
chmod
chown
comm
cp
csplit
date
dd
dir
du
env
expand
fmt
fold
head
kill
ln
ls
mv
nl
nohup
...

'3':

executed 1168 times by 51 tests: case '3':

Executed by:

b2sum
base32
base64
cat
chgrp
chmod
chown
comm
cp
csplit
date
dd
dir
du
env
expand
fmt
fold
head
kill
ln
ls
mv
nl
nohup
...

case

executed 1350 times by 27 tests: case '4':

Executed by:

b2sum
cat
chown
cp
dir
du
env
ginstall
ls
md5sum
mktemp
mv
nice
nohup
numfmt
rm
seq
sha1sum
shred
sort
split
stdbuf
tee
timeout
truncate
...

'4':

executed 1350 times by 27 tests: case '4':

Executed by:

b2sum
cat
chown
cp
dir
du
env
ginstall
ls
md5sum
mktemp
mv
nice
nohup
numfmt
rm
seq
sha1sum
shred
sort
split
stdbuf
tee
timeout
truncate
...

case

executed 5842 times by 30 tests: case '5':

Executed by:

cat
chgrp
chmod
chown
chroot
cp
date
du
env
expand
ginstall
ln
ls
mktemp
mv
nohup
pathchk
readlink
realpath
rm
rmdir
sort
split
stat
stty
...

'5':

executed 5842 times by 30 tests: case '5':

Executed by:

cat
chgrp
chmod
chown
chroot
cp
date
du
env
expand
ginstall
ln
ls
mktemp
mv
nohup
pathchk
readlink
realpath
rm
rmdir
sort
split
stat
stty
...

4-5842

516

case

executed 286 times by 26 tests: case '6':

Executed by:

base32
base64
chmod
chown
csplit
cut
date
dd
dir
du
expand
ls
mv
numfmt
pr
rm
seq
shred
sort
split
stat
stdbuf
test
tr
truncate
...

'6':

executed 286 times by 26 tests: case '6':

Executed by:

base32
base64
chmod
chown
csplit
cut
date
dd
dir
du
expand
ls
mv
numfmt
pr
rm
seq
shred
sort
split
stat
stdbuf
test
tr
truncate
...

case

executed 273 times by 39 tests: case '7':

Executed by:

base32
base64
cat
chown
cp
csplit
cut
dir
du
expand
fmt
groups
kill
ls
md5sum
mv
nice
nproc
numfmt
od
printf
readlink
realpath
rm
seq
...

'7':

executed 273 times by 39 tests: case '7':

Executed by:

base32
base64
cat
chown
cp
csplit
cut
dir
du
expand
fmt
groups
kill
ls
md5sum
mv
nice
nproc
numfmt
od
printf
readlink
realpath
rm
seq
...

case

executed 221 times by 22 tests: case '8':

Executed by:

cp
date
dir
du
expr
fmt
groups
ls
mv
numfmt
od
printf
rm
shred
sleep
sort
split
tail
timeout
truncate
vdir
wc

'8':

executed 221 times by 22 tests: case '8':

Executed by:

cp
date
dir
du
expr
fmt
groups
ls
mv
numfmt
od
printf
rm
shred
sleep
sort
split
tail
timeout
truncate
vdir
wc

case

executed 112 times by 20 tests: case '9':

Executed by:

cp
csplit
cut
date
du
expand
fmt
ginstall
groups
ls
mv
numfmt
printf
rm
shred
sort
split
stdbuf
timeout
truncate

'9':

executed 112 times by 20 tests: case '9':

Executed by:

cp
csplit
cut
date
du
expand
fmt
ginstall
groups
ls
mv
numfmt
printf
rm
shred
sort
split
stdbuf
timeout
truncate

case

executed 250 times by 19 tests: case ':':

Executed by:

cp
cut
date
du
expand
fmt
ginstall
ls
mv
numfmt
printf
rm
shred
sleep
sort
split
stdbuf
timeout
truncate

':':

executed 250 times by 19 tests: case ':':

Executed by:

cp
cut
date
du
expand
fmt
ginstall
ls
mv
numfmt
printf
rm
shred
sleep
sort
split
stdbuf
timeout
truncate

81-286

517

case

executed 101 times by 19 tests: case 'A':

Executed by:

cut
date
dir
du
expand
fmt
ls
mv
numfmt
od
printf
shred
sort
split
stat
stdbuf
timeout
truncate
vdir

'A':

executed 101 times by 19 tests: case 'A':

Executed by:

cut
date
dir
du
expand
fmt
ls
mv
numfmt
od
printf
shred
sort
split
stat
stdbuf
timeout
truncate
vdir

case

executed 119 times by 18 tests: case 'B':

Executed by:

chmod
cut
dir
du
expand
fmt
ls
mv
numfmt
printf
shred
sort
split
stat
stdbuf
timeout
truncate
vdir

'B':

executed 119 times by 18 tests: case 'B':

Executed by:

chmod
cut
dir
du
expand
fmt
ls
mv
numfmt
printf
shred
sort
split
stat
stdbuf
timeout
truncate
vdir

case

executed 110 times by 17 tests: case 'C':

Executed by:

chmod
cp
cut
du
expand
fmt
ls
mv
numfmt
printf
shred
sort
split
stdbuf
timeout
tr
truncate

'C':

executed 110 times by 17 tests: case 'C':

Executed by:

chmod
cp
cut
du
expand
fmt
ls
mv
numfmt
printf
shred
sort
split
stdbuf
timeout
tr
truncate

case

executed 465 times by 18 tests: case 'D':

Executed by:

cut
date
du
expand
expr
ls
mv
numfmt
pr
printf
shred
sort
split
stat
stdbuf
tail
timeout
truncate

'D':

executed 465 times by 18 tests: case 'D':

Executed by:

cut
date
du
expand
expr
ls
mv
numfmt
pr
printf
shred
sort
split
stat
stdbuf
tail
timeout
truncate

case

executed 8 times by 4 tests: case 'E':

Executed by:

chown
date
expr
groups

'E':

executed 8 times by 4 tests: case 'E':

Executed by:

chown
date
expr
groups

case 'F':

8-465

518

case

executed 28 times by 8 tests: case 'G':

Executed by:

date
join
kill
ls
mv
numfmt
shuf
touch

'G':

executed 28 times by 8 tests: case 'G':

Executed by:

date
join
kill
ls
mv
numfmt
shuf
touch

case

executed 11 times by 3 tests: case 'H':

Executed by:

ls
mv
numfmt

'H':

executed 11 times by 3 tests: case 'H':

Executed by:

ls
mv
numfmt

case

executed 126 times by 4 tests: case 'I':

Executed by:

chcon
join
ls
numfmt

'I':

executed 126 times by 4 tests: case 'I':

Executed by:

chcon
join
ls
numfmt

case

executed 15 times by 7 tests: case 'J':

Executed by:

cp
join
kill
ls
numfmt
sleep
timeout

'J':

executed 15 times by 7 tests: case 'J':

Executed by:

cp
join
kill
ls
numfmt
sleep
timeout

case

executed 14 times by 3 tests: case 'K':

Executed by:

date
join
ls

'K':

executed 14 times by 3 tests: case 'K':

Executed by:

date
join
ls

case

executed 34 times by 5 tests: case 'L':

Executed by:

ginstall
join
ln
ls
numfmt

'L':

executed 34 times by 5 tests: case 'L':

Executed by:

ginstall
join
ln
ls
numfmt

11-126

519

case

executed 9 times by 1 test: case 'M':

Executed by:

'M':

executed 9 times by 1 test: case 'M':

Executed by:

case

executed 13 times by 3 tests: case 'N':

Executed by:

join
ls
numfmt

'N':

executed 13 times by 3 tests: case 'N':

Executed by:

join
ls
numfmt

case

executed 17 times by 4 tests: case 'O':

Executed by:

join
kill
ls
numfmt

'O':

executed 17 times by 4 tests: case 'O':

Executed by:

join
kill
ls
numfmt

case

executed 7 times by 2 tests: case 'P':

Executed by:

ls
numfmt

'P':

executed 7 times by 2 tests: case 'P':

Executed by:

ls
numfmt

case

executed 7 times by 2 tests: case 'Q':

Executed by:

ls
numfmt

'Q':

executed 7 times by 2 tests: case 'Q':

Executed by:

ls
numfmt

case

executed 15 times by 4 tests: case 'R':

Executed by:

join
kill
ls
numfmt

'R':

executed 15 times by 4 tests: case 'R':

Executed by:

join
kill
ls
numfmt

7-17

520

case

executed 25 times by 5 tests: case 'S':

Executed by:

join
ls
numfmt
touch
vdir

'S':

executed 25 times by 5 tests: case 'S':

Executed by:

join
ls
numfmt
touch
vdir

case

executed 28 times by 7 tests: case 'T':

Executed by:

chcon
join
kill
ls
nproc
numfmt
seq

'T':

executed 28 times by 7 tests: case 'T':

Executed by:

chcon
join
kill
ls
nproc
numfmt
seq

case

executed 14 times by 4 tests: case 'U':

Executed by:

chcon
ginstall
ls
numfmt

'U':

executed 14 times by 4 tests: case 'U':

Executed by:

chcon
ginstall
ls
numfmt

case

executed 11 times by 2 tests: case 'V':

Executed by:

ls
touch

'V':

executed 11 times by 2 tests: case 'V':

Executed by:

ls
touch

case

executed 22 times by 2 tests: case 'W':

Executed by:

ls
numfmt

'W':

executed 22 times by 2 tests: case 'W':

Executed by:

ls
numfmt

case

executed 4 times by 3 tests: case 'X':

Executed by:

join
ls
numfmt

'X':

executed 4 times by 3 tests: case 'X':

Executed by:

join
ls
numfmt

4-28

521

case

executed 125 times by 3 tests: case 'Y':

Executed by:

ls
numfmt
touch

'Y':

executed 125 times by 3 tests: case 'Y':

Executed by:

ls
numfmt
touch

case

executed 8 times by 4 tests: case 'Z':

Executed by:

date
du
ls
touch

'Z':

executed 8 times by 4 tests: case 'Z':

Executed by:

date
du
ls
touch

case

executed 13 times by 4 tests: case ']':

Executed by:

du
join
ls
numfmt

']':

executed 13 times by 4 tests: case ']':

Executed by:

du
join
ls
numfmt

case

executed 13 times by 3 tests: case '_':

Executed by:

kill
ls
numfmt

'_':

executed 13 times by 3 tests: case '_':

Executed by:

kill
ls
numfmt

case

executed 17 times by 2 tests: case 'a':

Executed by:

ls
numfmt

'a':

executed 17 times by 2 tests: case 'a':

Executed by:

ls
numfmt

case

executed 44 times by 4 tests: case 'b':

Executed by:

ls
mktemp
numfmt
rm

'b':

executed 44 times by 4 tests: case 'b':

Executed by:

ls
mktemp
numfmt
rm

8-125

522

case

executed 8 times by 2 tests: case 'c':

Executed by:

ls
numfmt

'c':

executed 8 times by 2 tests: case 'c':

Executed by:

ls
numfmt

case

executed 21 times by 4 tests: case 'd':

Executed by:

date
dir
ls
vdir

'd':

executed 21 times by 4 tests: case 'd':

Executed by:

date
dir
ls
vdir

case

never executed: case 'e':

'e':

never executed: case 'e':

case

executed 72 times by 11 tests: case 'f':

Executed by:

cp
df
env
ginstall
kill
mv
nice
numfmt
stdbuf
tail
timeout

'f':

executed 72 times by 11 tests: case 'f':

Executed by:

cp
df
env
ginstall
kill
mv
nice
numfmt
stdbuf
tail
timeout

case

executed 1726 times by 44 tests: case 'g':

Executed by:

b2sum
chmod
chown
comm
cp
date
dd
df
dir
du
env
expand
expr
factor
ginstall
groups
head
ln
ls
md5sum
mktemp
mv
nice
nohup
numfmt
...

'g':

executed 1726 times by 44 tests: case 'g':

Executed by:

b2sum
chmod
chown
comm
cp
date
dd
df
dir
du
env
expand
expr
factor
ginstall
groups
head
ln
ls
md5sum
mktemp
mv
nice
nohup
numfmt
...

case

executed 792 times by 23 tests: case 'h':

Executed by:

chmod
cp
dir
du
env
ginstall
ln
ls
md5sum
mktemp
mv
numfmt
od
printf
rm
seq
shred
shuf
split
tail
truncate
uniq
vdir

'h':

executed 792 times by 23 tests: case 'h':

Executed by:

chmod
cp
dir
du
env
ginstall
ln
ls
md5sum
mktemp
mv
numfmt
od
printf
rm
seq
shred
shuf
split
tail
truncate
uniq
vdir

0-1726

523

case

executed 1829 times by 31 tests: case 'i':

Executed by:

b2sum
basename
cat
comm
cp
date
dir
du
env
fmt
ginstall
ln
ls
md5sum
mktemp
mv
nice
nohup
numfmt
rm
shred
sort
split
stdbuf
tac
...

'i':

executed 1829 times by 31 tests: case 'i':

Executed by:

b2sum
basename
cat
comm
cp
date
dir
du
env
fmt
ginstall
ln
ls
md5sum
mktemp
mv
nice
nohup
numfmt
rm
shred
sort
split
stdbuf
tac
...

case

executed 530 times by 43 tests: case 'j':

Executed by:

cat
chgrp
chmod
chown
cp
date
dd
df
dir
du
ginstall
groups
head
id
kill
ln
ls
md5sum
mktemp
mv
nohup
numfmt
od
realpath
rm
...

'j':

executed 530 times by 43 tests: case 'j':

Executed by:

cat
chgrp
chmod
chown
cp
date
dd
df
dir
du
ginstall
groups
head
id
kill
ln
ls
md5sum
mktemp
mv
nohup
numfmt
od
realpath
rm
...

case

executed 3353 times by 47 tests: case 'k':

Executed by:

b2sum
base32
base64
cat
chmod
chown
cp
csplit
date
df
dir
du
env
expand
expr
fmt
fold
ginstall
head
ln
ls
mv
nl
nproc
numfmt
...

'k':

executed 3353 times by 47 tests: case 'k':

Executed by:

b2sum
base32
base64
cat
chmod
chown
cp
csplit
date
df
dir
du
env
expand
expr
fmt
fold
ginstall
head
ln
ls
mv
nl
nproc
numfmt
...

case

executed 719 times by 29 tests: case 'l':

Executed by:

chmod
cp
date
dir
fmt
ginstall
id
ln
ls
md5sum
mktemp
mv
numfmt
od
pathchk
ptx
realpath
rm
sha1sum
shred
sort
split
sync
tail
tee
...

'l':

executed 719 times by 29 tests: case 'l':

Executed by:

chmod
cp
date
dir
fmt
ginstall
id
ln
ls
md5sum
mktemp
mv
numfmt
od
pathchk
ptx
realpath
rm
sha1sum
shred
sort
split
sync
tail
tee
...

case

executed 1185 times by 21 tests: case 'm':

Executed by:

chmod
chown
cp
df
dir
du
expr
ls
mv
numfmt
od
rm
seq
sort
split
tail
touch
tsort
uniq
vdir
wc

'm':

executed 1185 times by 21 tests: case 'm':

Executed by:

chmod
chown
cp
df
dir
du
expr
ls
mv
numfmt
od
rm
seq
sort
split
tail
touch
tsort
uniq
vdir
wc

case

executed 766 times by 47 tests: case 'n':

Executed by:

b2sum
base32
base64
chmod
chown
comm
cp
csplit
date
dir
du
env
expand
expr
fmt
fold
head
id
ln
ls
md5sum
mktemp
mv
nice
nl
...

'n':

executed 766 times by 47 tests: case 'n':

Executed by:

b2sum
base32
base64
chmod
chown
comm
cp
csplit
date
dir
du
env
expand
expr
fmt
fold
head
id
ln
ls
md5sum
mktemp
mv
nice
nl
...

530-3353

524

case

executed 1712 times by 39 tests: case 'o':

Executed by:

cat
chgrp
chmod
chown
cp
date
dd
df
dir
du
env
fmt
ginstall
groups
id
kill
ln
ls
mktemp
mv
numfmt
od
pathchk
realpath
rm
...

'o':

executed 1712 times by 39 tests: case 'o':

Executed by:

cat
chgrp
chmod
chown
cp
date
dd
df
dir
du
env
fmt
ginstall
groups
id
kill
ln
ls
mktemp
mv
numfmt
od
pathchk
realpath
rm
...

case

executed 8 times by 4 tests: case 'p':

Executed by:

du
ls
numfmt
split

'p':

executed 8 times by 4 tests: case 'p':

Executed by:

du
ls
numfmt
split

case

executed 156 times by 24 tests: case 'q':

Executed by:

b2sum
base32
base64
cat
chgrp
chown
cp
dd
dircolors
env
ln
ls
mv
nohup
numfmt
rm
shred
sort
split
stat
tail
touch
truncate
vdir

'q':

executed 156 times by 24 tests: case 'q':

Executed by:

b2sum
base32
base64
cat
chgrp
chown
cp
dd
dircolors
env
ln
ls
mv
nohup
numfmt
rm
shred
sort
split
stat
tail
touch
truncate
vdir

case

executed 1281 times by 49 tests: case 'r':

Executed by:

b2sum
base32
base64
cat
chgrp
chmod
chown
cp
csplit
date
dd
dir
du
env
expand
expr
fmt
fold
ginstall
groups
head
ln
ls
mv
nl
...

'r':

executed 1281 times by 49 tests: case 'r':

Executed by:

b2sum
base32
base64
cat
chgrp
chmod
chown
cp
csplit
date
dd
dir
du
env
expand
expr
fmt
fold
ginstall
groups
head
ln
ls
mv
nl
...

case

executed 791 times by 26 tests: case 's':

Executed by:

cp
date
dd
dir
du
env
ln
ls
md5sum
mktemp
mv
nohup
numfmt
printf
ptx
rm
seq
sha1sum
shred
sort
split
tail
touch
truncate
vdir
...

's':

executed 791 times by 26 tests: case 's':

Executed by:

cp
date
dd
dir
du
env
ln
ls
md5sum
mktemp
mv
nohup
numfmt
printf
ptx
rm
seq
sha1sum
shred
sort
split
tail
touch
truncate
vdir
...

case

executed 1569 times by 45 tests: case 't':

Executed by:

cat
chgrp
chmod
chown
comm
cp
date
dd
df
dir
du
env
expr
fmt
groups
head
kill
ln
ls
mktemp
mv
nice
nohup
numfmt
od
...

't':

executed 1569 times by 45 tests: case 't':

Executed by:

cat
chgrp
chmod
chown
comm
cp
date
dd
df
dir
du
env
expr
fmt
groups
head
kill
ln
ls
mktemp
mv
nice
nohup
numfmt
od
...

8-1712

525

case

executed 2457 times by 45 tests: case 'u':

Executed by:

cat
chgrp
chmod
chown
comm
cp
date
dd
df
dir
du
env
fmt
head
id
kill
ln
ls
mktemp
mv
nice
nohup
numfmt
printf
ptx
...

'u':

executed 2457 times by 45 tests: case 'u':

Executed by:

cat
chgrp
chmod
chown
comm
cp
date
dd
df
dir
du
env
fmt
head
id
kill
ln
ls
mktemp
mv
nice
nohup
numfmt
printf
ptx
...

case

executed 1644 times by 42 tests: case 'v':

Executed by:

b2sum
base32
base64
chown
cp
csplit
date
dd
dir
du
env
expand
fold
head
id
kill
ln
ls
mktemp
mv
nl
nproc
numfmt
od
pr
...

'v':

executed 1644 times by 42 tests: case 'v':

Executed by:

b2sum
base32
base64
chown
cp
csplit
date
dd
dir
du
env
expand
fold
head
id
kill
ln
ls
mktemp
mv
nl
nproc
numfmt
od
pr
...

case

executed 178 times by 5 tests: case 'w':

Executed by:

dir
ls
numfmt
split
vdir

'w':

executed 178 times by 5 tests: case 'w':

Executed by:

dir
ls
numfmt
split
vdir

case

executed 2666 times by 36 tests: case 'x':

Executed by:

b2sum
cat
chgrp
chmod
chown
cp
date
dd
df
dir
du
ginstall
head
ln
ls
mktemp
mv
numfmt
ptx
realpath
rm
seq
shred
shuf
sort
...

'x':

executed 2666 times by 36 tests: case 'x':

Executed by:

b2sum
cat
chgrp
chmod
chown
cp
date
dd
df
dir
du
ginstall
head
ln
ls
mktemp
mv
numfmt
ptx
realpath
rm
seq
shred
shuf
sort
...

case

executed 3575 times by 39 tests: case 'y':

Executed by:

b2sum
cat
chgrp
chown
comm
cp
date
dd
df
dir
du
env
fmt
ginstall
head
id
ln
ls
md5sum
mktemp
mv
nice
nohup
numfmt
rm
...

'y':

executed 3575 times by 39 tests: case 'y':

Executed by:

b2sum
cat
chgrp
chown
comm
cp
date
dd
df
dir
du
env
fmt
ginstall
head
id
ln
ls
md5sum
mktemp
mv
nice
nohup
numfmt
rm
...

case

executed 1399 times by 34 tests: case 'z':

Executed by:

cat
chgrp
chmod
chown
cp
date
dd
df
dir
env
expr
ginstall
head
id
ln
ls
mktemp
mv
numfmt
od
ptx
rm
seq
shred
sort
...

'z':

executed 1399 times by 34 tests: case 'z':

Executed by:

cat
chgrp
chmod
chown
cp
date
dd
df
dir
env
expr
ginstall
head
id
ln
ls
mktemp
mv
numfmt
od
ptx
rm
seq
shred
sort
...

178-3575

526

c_and_s

executed 1225 times by 35 tests: c_and_s

Executed by:

cat
chmod
comm
cp
dd
dir
du
env
fmt
ginstall
head
ln
ls
mktemp
mv
nice
nohup
numfmt
printf
rm
seq
shred
shuf
sort
split
...

hell_quote

executed 593 times by 14 tests: ell_quote

Executed by:

cp
dir
groups
ls
mv
numfmt
shred
sleep
sort
split
tee
timeout
truncate
vdir

_compat =

executed 280 times by 12 tests: compat =

Executed by:

chmod
cp
dir
ls
mv
numfmt
rm
shred
split
stat
sync
vdir

101-1225

527 1 -

528 ; -

529 break; -

530 41931

531 default: -

532 3

533 -

534 -

535 -

536 -

537 { -

538 -

539 size_t m; -

540 -

541 -

542 _Bool -

543 printable; -

544 -

545 if (unibyte_locale) -

546 { 0-3

547 m = 1; -

548 printable = -

549 ((*__ctype_b_loc ())[(int) (( -

550 c -

551 ))] & (unsigned short int) _ISprint) -

552 != 0; -

553 } -

554

els

executed 3 times by 2 tests: s

Executed by:

date
ls

555 { -

556 mbstate_t mbstate; -

557 memset (&mbstate, 0, sizeof mbstate); -

558 -

559 m = 0; -

560 printable = -

561 1 -

562 ; -

563 if (argsize == -

564

(18446744073709551615UL)

(18446744073709551615UL) )	Description
TRUE	never evaluated
FALSE	never evaluated

565

)

(18446744073709551615UL) )	Description
TRUE	never evaluated
FALSE	never evaluated

566 argsize = strlen (arg); -

567 0

568 do -

569 { -

570 wchar_t w; -

571 size_t bytes = -

572 rpl_mbrtowc -

573 (&w, &arg[i + m], -

574 argsize - (i + m), &mbstate); -

575 if (bytes == 0) -

576

break;

eak;	Description
TRUE	never evaluated
FALSE	never evaluated

577

else

never executed: se if

(bytes == (size_t) -1)

578 { 0

579 printable = -

580 0 -

581 ; -

582 break; -

583 } 0

584 else if (bytes == (size_t) -2) -

585 { 0

586 printable = -

587 0 -

588 ; -

589 while (i + m < argsize && arg[i + m]) -

590 m++; 0

591

break;

never executed: eak;

592 } 0

593 else -

594 { -

595 -

596 -

597 -

598 -

599 if ('[' == 0x5b && elide_outer_quotes -

600

&& quoting_	Description
TRUE	never evaluated
FALSE	never evaluated

quoting_

&& quoting_	Description
TRUE	never evaluated
FALSE	never evaluated

style == shell_always_

e == shell_always_	Description
TRUE	never evaluated
FALSE	never evaluated

quoting_style)

601 { 0

602 size_t j; -

603 for (j = 1; j < bytes; j++) -

604

switch (arg[i + m +

g[i + m +	Description
TRUE	never evaluated
FALSE	never evaluated

j])

605 { -

606 case '[': case '\\': case '^': -

607

case

never executed: case '`':

'`':

never executed: case '`':

case

never executed: case '|':

'|':

never executed: case '|':

608

goto fo

never executed: goto fo

rce_outer_

never executed: ce_outer_

quoting_style;

609 0

610 default: -

611

break;

never executed: break;

612 } 0

613 } -

614 0

615 if (! iswprint (w)) -

616

printable =

intable =	Description
TRUE	never evaluated
FALSE	never evaluated

617

never executed: 0 ; m += bytes;

618

;

never executed: 0 ; m += bytes;

619

m += bytes;

never executed: 0 ; m += bytes;

620 } -

621 } 0

622 while (! mbsinit (&mbstate)); -

623 } 0

624 0

625 c_and_shell_quote_compat = printable; -

626 -

627 if (1 < m || (backslash_escapes && ! printable)) -

628 { 0-3

629 -

630 -

631 size_t ilim = i + m; -

632 -

633 for (;;) -

634 { -

635 if (backslash_escapes && ! printable) -

636 { 0-3

637 do { if (elide_outer_quotes) goto force_outer_quoting_style; escaping = -

638 1 0-3

639 ; if (quoting_style == shell_always_quoting_style && ! pending_shell_escape_end) { do { if (len < buffersize) buffer[len] = ('\''); len++; } while (0); do { if (len < buffersize) buffer[len] = ('$'); len++; } while (0); do { if (len < buffersize) buffer[len] = ('\''); len++; } while (0); pending_shell_escape_end = -

640 1 0-3

641 ; } do { if (len < buffersize) buffer[len] = ('\\'); len++; } while (0); } while (0); -

642

never executed: o

{ if (len < buffersize) b

< buffersize) b	Description
TRUE	evaluated 3 times by 2 tests Evaluated by: date ls
FALSE	never evaluated

uffer[len] = ('0' + (c

executed 3 times by 2 tests: fer[len] = ('0' + (c

Executed by:

date
ls

>> 6)); len++; } while (0);

0-3

643

do { if (len < buffersize

len < buffersize	Description
TRUE	evaluated 3 times by 2 tests Evaluated by: date ls
FALSE	never evaluated

) buffer[len] = ('0' + ((c >> 3)

executed 3 times by 2 tests: buffer[len] = ('0' + ((c >> 3)

Executed by:

date
ls

& 7)); len++; } while (0);

0-3

644

c = '0' + (c & 7);

(c & 7);	Description
TRUE	evaluated 3 times by 2 tests Evaluated by: date ls
FALSE	never evaluated

0-3

645 } -

646

els

executed 3 times by 2 tests: s

Executed by:

date
ls

e if (is_right_quote)

647 { 0

648 do { if (len < buffersize) buffer[len] = ('\\'); len++; } while (0); -

649

is_right_quote =

quote =	Description
TRUE	never evaluated
FALSE	never evaluated

650 0 -

651 ; -

652 } -

653

never executed

(ilim <= i + 1)

654

break;

eak;	Description
TRUE	evaluated 3 times by 2 tests Evaluated by: date ls
FALSE	never evaluated

0-3

655

do { if

executed 3 times by 2 tests: { if

Executed by:

date
ls

(pending_shell_escape_end && ! escaping) { do { if (len < buffersize) buffer[len] = ('\''); len++; } while (0); do { if (len < buffersize) buffer[len] = ('\''); len++; } while (0); pending_shell_escape_end =

656 0 0

657 ; } } while (0); -

658

never executed: o

{ if (len < buffersize) buffer[len] = (c); len++; } while (0);

659

c = arg[++

+i];	Description
TRUE	never evaluated
FALSE	never evaluated

i];

+i];	Description
TRUE	never evaluated
FALSE	never evaluated

660 } -

661 0

662 goto store_c; -

663 } 3

664 } -

665 } -

666 0

667 if (! (((backslash_escapes && quoting_style != shell_always_quoting_style) -

668

\| elide_outer_quo	Description
TRUE	evaluated 14595 times by 76 tests Evaluated by: b2sum base32 base64 basename cat chcon chgrp chmod chown chroot comm cp csplit cut date dd df dir dircolors du env expand expr factor fmt ...
FALSE	evaluated 27484 times by 2 tests Evaluated by: ls stat

elide_outer_quo

\| elide_outer_quo	Description
TRUE	evaluated 14595 times by 76 tests Evaluated by: b2sum base32 base64 basename cat chcon chgrp chmod chown chroot comm cp csplit cut date dd df dir dircolors du env expand expr factor fmt ...
FALSE	evaluated 27484 times by 2 tests Evaluated by: ls stat

tes)

5247-27484

669

&& quote_these_too

uote_these_too	Description
TRUE	evaluated 2312 times by 25 tests Evaluated by: b2sum cat chmod dd df dircolors du ln ls md5sum pathchk printf readlink realpath rm sha1sum shred shuf sort split tac tail tee tsort wc
FALSE	evaluated 34520 times by 30 tests Evaluated by: chgrp chmod chown chroot cp csplit dd du env fmt ginstall head ln ls mv nohup pathchk printf rm rmdir sort split stat sync tac ...

2312-34520

670

&& quote_these_too

quote_these_too	Description
TRUE	evaluated 7558 times by 70 tests Evaluated by: b2sum base32 base64 basename cat chcon chmod chown comm cp csplit cut date dd df dir dircolors du env expand expr factor fmt fold ginstall ...
FALSE	evaluated 1 time by 1 test Evaluated by: printf

[c / (sizeof (int) * 8)] >> (c % (sizeof (int) * 8)) & 1)

1-7558

671

&& !is_right_quote)

_right_quote)	Description
TRUE	never evaluated
FALSE	evaluated 7558 times by 70 tests Evaluated by: b2sum base32 base64 basename cat chcon chmod chown comm cp csplit cut date dd df dir dircolors du env expand expr factor fmt fold ginstall ...

0-7558

672

goto store_c;

store_c;	Description
TRUE	evaluated 42077 times by 76 tests Evaluated by: b2sum base32 base64 basename cat chcon chgrp chmod chown chroot comm cp csplit cut date dd df dir dircolors du env expand expr factor fmt ...
FALSE	evaluated 2 times by 2 tests Evaluated by: numfmt stat

2-42077

673 42077

674 store_escape: -

675

do { if (el

code before this statement executed 2 times by 2 tests: do { if (el

Executed by:

numfmt
stat

ide_outer_quotes) goto force_outer_quoting_style; escaping =

676 1 4-26

677 ; if (quoting_style == shell_always_quoting_style && ! pending_shell_escape_end) { do { if (len < buffersize) buffer[len] = ('\''); len++; } while (0); do { if (len < buffersize) buffer[len] = ('$'); len++; } while (0); do { if (len < buffersize) buffer[len] = ('\''); len++; } while (0); pending_shell_escape_end = -

678 1 0-20

679 ; } do { if (len < buffersize) buffer[len] = ('\\'); len++; } while (0); } while (0); -

680 0-26

681 store_c: -

682

do { i

code before this statement executed 26 times by 5 tests: do { i

Executed by:

ls
numfmt
printf
stat
wc

f (pending_shell_escape_end && ! escaping) { do { if (len < buffersize) buffer[len] = ('\''); len++; } while (0); do { if (len < buffersize) buffer[len] = ('\''); len++; } while (0); pending_shell_escape_end =

683 0 0-42101

684 ; } } while (0); -

685

executed 1 time by 1 test: o

Executed by:

{ if (len < buffersize) buffer[len] = (c); len++; } while (0);

686 1833-40275

687 if (! c_and_shell_quote_compat) -

688

all_c_and_shell_quote_compat

l_c_and_shell_quote_compat	Description
TRUE	evaluated 119 times by 11 tests Evaluated by: cp date env ls mv paste printf ptx stat truncate wc
FALSE	evaluated 41989 times by 76 tests Evaluated by: b2sum base32 base64 basename cat chcon chgrp chmod chown chroot comm cp csplit cut date dd df dir dircolors du env expand expr factor fmt ...

119-41989

689

executed 119 times by 11 tests: 0 ; }

Executed by:

cp
date
env
ls
mv
paste
printf
ptx
stat
truncate
wc

119

690

;

executed 119 times by 11 tests: 0 ; }

Executed by:

cp
date
env
ls
mv
paste
printf
ptx
stat
truncate
wc

119

691

}

executed 119 times by 11 tests: 0 ; }

Executed by:

cp
date
env
ls
mv
paste
printf
ptx
stat
truncate
wc

119

692 42108

693 if (len == 0 && quoting_style == shell_always_quoting_style -

694

&& elide	Description
TRUE	evaluated 3 times by 2 tests Evaluated by: printf realpath
FALSE	evaluated 3517 times by 77 tests Evaluated by: b2sum base32 base64 basename cat chcon chgrp chmod chown chroot comm cp csplit cut date dd df dir dircolors du env expand expr factor fmt ...

elide

&& elide	Description
TRUE	evaluated 3 times by 2 tests Evaluated by: printf realpath
FALSE	evaluated 3517 times by 77 tests Evaluated by: b2sum base32 base64 basename cat chcon chgrp chmod chown chroot comm cp csplit cut date dd df dir dircolors du env expand expr factor fmt ...

_outer_quotes)

er_quotes)	Description
TRUE	evaluated 3 times by 2 tests Evaluated by: printf realpath
FALSE	never evaluated

0-3517

695

goto force_outer_quotin

force_outer_quotin	Description
TRUE	evaluated 3 times by 2 tests Evaluated by: printf realpath
FALSE	never evaluated

g_style;

0-3

696 3

697 -

698 -

699 -

700 -

701 if (quoting_style == shell_always_quoting_style && ! elide_outer_quotes -

702

&& encountered_single_quote)	Description
TRUE	evaluated 1533 times by 41 tests Evaluated by: b2sum cat chgrp chmod chown chroot cp csplit dd df dircolors du env fmt ginstall head ln ls md5sum mv nohup pathchk printf readlink realpath ...
FALSE	evaluated 1984 times by 59 tests Evaluated by: b2sum base32 base64 basename chcon chmod chown comm cp csplit cut date dd df dir du env expand expr factor fmt fold ginstall groups head ...

encountered_single_quote)

&& encountered_single_quote)	Description
TRUE	evaluated 1533 times by 41 tests Evaluated by: b2sum cat chgrp chmod chown chroot cp csplit dd df dircolors du env fmt ginstall head ln ls md5sum mv nohup pathchk printf readlink realpath ...
FALSE	evaluated 1984 times by 59 tests Evaluated by: b2sum base32 base64 basename chcon chmod chown comm cp csplit cut date dd df dir du env expand expr factor fmt fold ginstall groups head ...

122-1984

703 { 2-1409

704 if (all_c_and_shell_quote_compat) -

705

return

turn quotearg_buffer_restyle	Description
TRUE	evaluated 2 times by 2 tests Evaluated by: printf stat
FALSE	never evaluated

quotearg_buffer_restyle

turn quotearg_buffer_restyle	Description
TRUE	evaluated 2 times by 2 tests Evaluated by: printf stat
FALSE	never evaluated

d (buffer, orig_buffersize, arg, argsize,

0-2

706

c_quoting_style,

executed 2 times by 2 tests: c_quoting_style, flags, quote_these_too, left_quote, right_quote); else if (! buffersize && orig_buffersize)

Executed by:

printf
stat

707

flags, quote_these_too,

executed 2 times by 2 tests: c_quoting_style, flags, quote_these_too, left_quote, right_quote); else if (! buffersize && orig_buffersize)

Executed by:

printf
stat

708

left_quote, right_quote);

executed 2 times by 2 tests: c_quoting_style, flags, quote_these_too, left_quote, right_quote); else if (! buffersize && orig_buffersize)

Executed by:

printf
stat

709

else if (! buffersize && orig_buffersize)

executed 2 times by 2 tests: c_quoting_style, flags, quote_these_too, left_quote, right_quote); else if (! buffersize && orig_buffersize)

Executed by:

printf
stat

710 { 0

711 -

712 buffersize = orig_buffersize; -

713 len = 0; -

714 goto process_input; -

715 } 0

716 } -

717 0

718 if (quote_string && !elide_outer_quotes) -

719

for

r (; *quote_	Description
TRUE	evaluated 2362 times by 77 tests Evaluated by: b2sum base32 base64 basename cat chcon chgrp chmod chown chroot comm cp csplit cut date dd df dir dircolors du env expand expr factor fmt ...
FALSE	evaluated 1153 times by 4 tests Evaluated by: dir ls stat vdir

(; *quote_

r (; *quote_	Description
TRUE	evaluated 2362 times by 77 tests Evaluated by: b2sum base32 base64 basename cat chcon chgrp chmod chown chroot comm cp csplit cut date dd df dir dircolors du env expand expr factor fmt ...
FALSE	evaluated 1153 times by 4 tests Evaluated by: dir ls stat vdir

string; quote_string++)

ng; quote_string++)	Description
TRUE	evaluated 2238 times by 71 tests Evaluated by: b2sum base32 base64 basename chcon chgrp chmod chown chroot comm cp csplit cut date dd df dir du env expand expr factor fmt fold ginstall ...
FALSE	evaluated 124 times by 24 tests Evaluated by: b2sum cat chmod df dircolors du ln ls md5sum paste pathchk printf readlink realpath rm sha1sum shred shuf sort split tail tee tsort wc

124-2362

720

do { if

if (len < buf	Description
TRUE	evaluated 2238 times by 71 tests Evaluated by: b2sum base32 base64 basename chcon chgrp chmod chown chroot comm cp csplit cut date dd df dir du env expand expr factor fmt fold ginstall ...
FALSE	evaluated 2238 times by 71 tests Evaluated by: b2sum base32 base64 basename chcon chgrp chmod chown chroot comm cp csplit cut date dd df dir du env expand expr factor fmt fold ginstall ...

(len < buf

if (len < buf	Description
TRUE	evaluated 2238 times by 71 tests Evaluated by: b2sum base32 base64 basename chcon chgrp chmod chown chroot comm cp csplit cut date dd df dir du env expand expr factor fmt fold ginstall ...
FALSE	evaluated 2238 times by 71 tests Evaluated by: b2sum base32 base64 basename chcon chgrp chmod chown chroot comm cp csplit cut date dd df dir du env expand expr factor fmt fold ginstall ...

fersize) buffer[len] = (*quote_string); len++; } while (0);

2238

721 193-2238

722 if (len < buffersize) -

723

buffer[len] = '\0'

ffer[len] = '\0'	Description
TRUE	evaluated 3319 times by 77 tests Evaluated by: b2sum base32 base64 basename cat chcon chgrp chmod chown chroot comm cp csplit cut date dd df dir dircolors du env expand expr factor fmt ...
FALSE	evaluated 196 times by 21 tests Evaluated by: cat chgrp chown cp date dd dir ginstall ln mv numfmt od ptx rm seq shred sort touch truncate uniq vdir

;

196-3319

724

return

executed 3319 times by 77 tests: turn len;

Executed by:

b2sum
base32
base64
basename
cat
chcon
chgrp
chmod
chown
chroot
comm
cp
csplit
cut
date
dd
df
dir
dircolors
du
env
expand
expr
factor
fmt
...

len;

executed 3319 times by 77 tests: turn len;

Executed by:

b2sum
base32
base64
basename
cat
chcon
chgrp
chmod
chown
chroot
comm
cp
csplit
cut
date
dd
df
dir
dircolors
du
env
expand
expr
factor
fmt
...

3319

725 3515

726 force_outer_quoting_style: -

727 -

728 -

729 if (quoting_style == shell_always_quoting_style && backslash_escapes) -

730

quoting_style = shell_escape_always_quoting_s

oting_style = ...ways_quoting_s	Description
TRUE	evaluated 27 times by 7 tests Evaluated by: dd ls printf realpath tac tee wc
FALSE	never evaluated

tyle;

;	Description
TRUE	evaluated 27 times by 7 tests Evaluated by: dd ls printf realpath tac tee wc
FALSE	never evaluated

0-27

731

return

executed 27 times by 7 tests: turn quotearg_buffer_restyled (buffer, buffersize,

Executed by:

dd
ls
printf
realpath
tac
tee
wc

quotearg_buffer_restyled (buffer, buffersize,

executed 27 times by 7 tests: turn quotearg_buffer_restyled (buffer, buffersize,

Executed by:

dd
ls
printf
realpath
tac
tee
wc

arg, argsize,

732

quoting_style,