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install.c

Absolute File Name:

/home/opencoverage/opencoverage/guest-scripts/coreutils/src/src/install.c

Source code

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1 /* install - copy files and set attributes -

3 -

4 This program is free software: you can redistribute it and/or modify -

5 it under the terms of the GNU General Public License as published by -

6 the Free Software Foundation, either version 3 of the License, or -

7 (at your option) any later version. -

8 -

9 This program is distributed in the hope that it will be useful, -

10 but WITHOUT ANY WARRANTY; without even the implied warranty of -

11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -

12 GNU General Public License for more details. -

13 -

14 You should have received a copy of the GNU General Public License -

15 along with this program. If not, see <https://www.gnu.org/licenses/>. */ -

16 -

17 /* Written by David MacKenzie <djm@gnu.ai.mit.edu> */ -

18 -

19 #include <config.h> -

20 #include <stdio.h> -

21 #include <getopt.h> -

22 #include <sys/types.h> -

23 #include <signal.h> -

24 #include <pwd.h> -

25 #include <grp.h> -

26 #include <selinux/selinux.h> -

27 #include <sys/wait.h> -

28 -

29 #include "system.h" -

30 #include "backupfile.h" -

31 #include "error.h" -

32 #include "cp-hash.h" -

33 #include "copy.h" -

34 #include "die.h" -

35 #include "filenamecat.h" -

36 #include "full-read.h" -

37 #include "mkancesdirs.h" -

38 #include "mkdir-p.h" -

39 #include "modechange.h" -

40 #include "prog-fprintf.h" -

41 #include "quote.h" -

42 #include "savewd.h" -

43 #include "selinux.h" -

44 #include "stat-time.h" -

45 #include "utimens.h" -

46 #include "xstrtol.h" -

47 -

48 /* The official name of this program (e.g., no 'g' prefix). */ -

49 #define PROGRAM_NAME "install" -

50 -

51 #define AUTHORS proper_name ("David MacKenzie") -

52 -

53 static int selinux_enabled = 0; -

54 static bool use_default_selinux_context = true; -

55 -

56 #if ! HAVE_ENDGRENT -

57 # define endgrent() ((void) 0) -

58 #endif -

59 -

60 #if ! HAVE_ENDPWENT -

61 # define endpwent() ((void) 0) -

62 #endif -

63 -

64 #if ! HAVE_LCHOWN -

65 # define lchown(name, uid, gid) chown (name, uid, gid) -

66 #endif -

67 -

68 #if ! HAVE_MATCHPATHCON_INIT_PREFIX -

69 # define matchpathcon_init_prefix(a, p) /* empty */ -

70 #endif -

71 -

72 /* The user name that will own the files, or NULL to make the owner -

73 the current user ID. */ -

74 static char *owner_name; -

75 -

76 /* The user ID corresponding to 'owner_name'. */ -

77 static uid_t owner_id; -

78 -

79 /* The group name that will own the files, or NULL to make the group -

80 the current group ID. */ -

81 static char *group_name; -

82 -

83 /* The group ID corresponding to 'group_name'. */ -

84 static gid_t group_id; -

85 -

86 #define DEFAULT_MODE (S_IRWXU | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH) -

87 -

88 /* The file mode bits to which non-directory files will be set. The umask has -

89 no effect. */ -

90 static mode_t mode = DEFAULT_MODE; -

91 -

92 /* Similar, but for directories. */ -

93 static mode_t dir_mode = DEFAULT_MODE; -

94 -

95 /* The file mode bits that the user cares about. This should be a -

96 superset of DIR_MODE and a subset of CHMOD_MODE_BITS. This matters -

97 for directories, since otherwise directories may keep their S_ISUID -

98 or S_ISGID bits. */ -

99 static mode_t dir_mode_bits = CHMOD_MODE_BITS; -

100 -

101 /* Compare files before installing (-C) */ -

102 static bool copy_only_if_needed; -

103 -

104 /* If true, strip executable files after copying them. */ -

105 static bool strip_files; -

106 -

107 /* If true, install a directory instead of a regular file. */ -

108 static bool dir_arg; -

109 -

110 /* Program used to strip binaries, "strip" is default */ -

111 static char const *strip_program = "strip"; -

112 -

113 /* For long options that have no equivalent short option, use a -

114 non-character as a pseudo short option, starting with CHAR_MAX + 1. */ -

115 enum -

116 { -

117 PRESERVE_CONTEXT_OPTION = CHAR_MAX + 1, -

118 STRIP_PROGRAM_OPTION -

119 }; -

120 -

121 static struct option const long_options[] = -

122 { -

123 {"backup", optional_argument, NULL, 'b'}, -

124 {"compare", no_argument, NULL, 'C'}, -

125 {GETOPT_SELINUX_CONTEXT_OPTION_DECL}, -

126 {"directory", no_argument, NULL, 'd'}, -

127 {"group", required_argument, NULL, 'g'}, -

128 {"mode", required_argument, NULL, 'm'}, -

129 {"no-target-directory", no_argument, NULL, 'T'}, -

130 {"owner", required_argument, NULL, 'o'}, -

131 {"preserve-timestamps", no_argument, NULL, 'p'}, -

132 {"preserve-context", no_argument, NULL, PRESERVE_CONTEXT_OPTION}, -

133 {"strip", no_argument, NULL, 's'}, -

134 {"strip-program", required_argument, NULL, STRIP_PROGRAM_OPTION}, -

135 {"suffix", required_argument, NULL, 'S'}, -

136 {"target-directory", required_argument, NULL, 't'}, -

137 {"verbose", no_argument, NULL, 'v'}, -

138 {GETOPT_HELP_OPTION_DECL}, -

139 {GETOPT_VERSION_OPTION_DECL}, -

140 {NULL, 0, NULL, 0} -

141 }; -

142 -

143 /* Compare content of opened files using file descriptors A_FD and B_FD. Return -

144 true if files are equal. */ -

145 static bool -

146 have_same_content (int a_fd, int b_fd) -

147 { -

148 enum { CMP_BLOCK_SIZE = 4096 }; -

149 static char a_buff[CMP_BLOCK_SIZE]; -

150 static char b_buff[CMP_BLOCK_SIZE]; -

151 -

152 size_t size; -

153

while (0 < (size = full_read (a_fd, a_buff, sizeof a_buff))) {

0 < (size = fu...izeof a_buff))	Description
TRUE	evaluated 6 times by 1 test Evaluated by: ginstall
FALSE	evaluated 5 times by 1 test Evaluated by: ginstall

5-6

154

if (size != full_read (b_fd, b_buff, sizeof b_buff))

size != full_r...sizeof b_buff)	Description
TRUE	never evaluated
FALSE	evaluated 6 times by 1 test Evaluated by: ginstall

0-6

155

return false;

never executed: return 0 ;

156 -

157

if (memcmp (a_buff, b_buff, size) != 0)

memcmp (a_buff...ff, size) != 0	Description
TRUE	evaluated 1 time by 1 test Evaluated by: ginstall
FALSE	evaluated 5 times by 1 test Evaluated by: ginstall

1-5

158

return false;

executed 1 time by 1 test: return 0 ;

Executed by:

ginstall

159

}

executed 5 times by 1 test: end of block

Executed by:

ginstall

160 -

161

return size == 0;

executed 5 times by 1 test: return size == 0;

Executed by:

ginstall

162 } -

163 -

164 /* Return true for mode with non-permission bits. */ -

165 static bool -

166 extra_mode (mode_t input) -

167 { -

168 mode_t mask = S_IRWXUGO | S_IFMT; -

169

return !! (input & ~ mask);

executed 40 times by 1 test: return !! (input & ~ mask);

Executed by:

ginstall

170 } -

171 -

172 /* Return true if copy of file SRC_NAME to file DEST_NAME is necessary. */ -

173 static bool -

174 need_copy (const char *src_name, const char *dest_name, -

175 const struct cp_options *x) -

176 { -

177 struct stat src_sb, dest_sb; -

178 int src_fd, dest_fd; -

179 bool content_match; -

180 -

181

if (extra_mode (mode))

extra_mode (mode)	Description
TRUE	evaluated 2 times by 1 test Evaluated by: ginstall
FALSE	evaluated 10 times by 1 test Evaluated by: ginstall

2-10

182

return true;

executed 2 times by 1 test: return 1 ;

Executed by:

ginstall

183 -

184 /* compare files using stat */ -

185

if (lstat (src_name, &src_sb) != 0)

lstat (src_name, &src_sb) != 0	Description
TRUE	never evaluated
FALSE	evaluated 10 times by 1 test Evaluated by: ginstall

0-10

186

return true;

never executed: return 1 ;

187 -

188

if (lstat (dest_name, &dest_sb) != 0)

lstat (dest_na...&dest_sb) != 0	Description
TRUE	evaluated 1 time by 1 test Evaluated by: ginstall
FALSE	evaluated 9 times by 1 test Evaluated by: ginstall

1-9

189

return true;

executed 1 time by 1 test: return 1 ;

Executed by:

ginstall

190 -

191

if (!S_ISREG (src_sb.st_mode) || !S_ISREG (dest_sb.st_mode)

! (((( src_sb.... == (0100000))	Description
TRUE	evaluated 1 time by 1 test Evaluated by: ginstall
FALSE	evaluated 8 times by 1 test Evaluated by: ginstall

! (((( dest_sb... == (0100000))	Description
TRUE	never evaluated
FALSE	evaluated 8 times by 1 test Evaluated by: ginstall

0-8

192

|| extra_mode (src_sb.st_mode) || extra_mode (dest_sb.st_mode))

extra_mode (src_sb.st_mode)	Description
TRUE	never evaluated
FALSE	evaluated 8 times by 1 test Evaluated by: ginstall

extra_mode (dest_sb.st_mode)	Description
TRUE	evaluated 1 time by 1 test Evaluated by: ginstall
FALSE	evaluated 7 times by 1 test Evaluated by: ginstall

0-8

193

return true;

executed 2 times by 1 test: return 1 ;

Executed by:

ginstall

194 -

195

if (src_sb.st_size != dest_sb.st_size

src_sb.st_size...est_sb.st_size	Description
TRUE	never evaluated
FALSE	evaluated 7 times by 1 test Evaluated by: ginstall

0-7

196

|| (dest_sb.st_mode & CHMOD_MODE_BITS) != mode)

(dest_sb.st_mo... 3) )) != mode	Description
TRUE	evaluated 1 time by 1 test Evaluated by: ginstall
FALSE	evaluated 6 times by 1 test Evaluated by: ginstall

1-6

197

return true;

executed 1 time by 1 test: return 1 ;

Executed by:

ginstall

198 -

199

if (owner_id == (uid_t) -1)

owner_id == (uid_t) -1	Description
TRUE	evaluated 6 times by 1 test Evaluated by: ginstall
FALSE	never evaluated

0-6

200 { -

201 errno = 0; -

202 uid_t ruid = getuid (); -

203

if ((ruid == (uid_t) -1 && errno) || dest_sb.st_uid != ruid)

ruid == (uid_t) -1	Description
TRUE	never evaluated
FALSE	evaluated 6 times by 1 test Evaluated by: ginstall

(*__errno_location ())	Description
TRUE	never evaluated
FALSE	never evaluated

dest_sb.st_uid != ruid	Description
TRUE	never evaluated
FALSE	evaluated 6 times by 1 test Evaluated by: ginstall

0-6

204

return true;

never executed: return 1 ;

205

}

executed 6 times by 1 test: end of block

Executed by:

ginstall

206

else if (dest_sb.st_uid != owner_id)

dest_sb.st_uid != owner_id	Description
TRUE	never evaluated
FALSE	never evaluated

207

return true;

never executed: return 1 ;

208 -

209

if (group_id == (uid_t) -1)

group_id == (uid_t) -1	Description
TRUE	evaluated 6 times by 1 test Evaluated by: ginstall
FALSE	never evaluated

0-6

210 { -

211 errno = 0; -

212 gid_t rgid = getgid (); -

213

if ((rgid == (uid_t) -1 && errno) || dest_sb.st_gid != rgid)

rgid == (uid_t) -1	Description
TRUE	never evaluated
FALSE	evaluated 6 times by 1 test Evaluated by: ginstall

(*__errno_location ())	Description
TRUE	never evaluated
FALSE	never evaluated

dest_sb.st_gid != rgid	Description
TRUE	never evaluated
FALSE	evaluated 6 times by 1 test Evaluated by: ginstall

0-6

214

return true;

never executed: return 1 ;

215

}

executed 6 times by 1 test: end of block

Executed by:

ginstall

216

else if (dest_sb.st_gid != group_id)

dest_sb.st_gid != group_id	Description
TRUE	never evaluated
FALSE	never evaluated

217

return true;

never executed: return 1 ;

218 -

219 /* compare SELinux context if preserving */ -

220

if (selinux_enabled && x->preserve_security_context)

selinux_enabled	Description
TRUE	never evaluated
FALSE	evaluated 6 times by 1 test Evaluated by: ginstall

x->preserve_security_context	Description
TRUE	never evaluated
FALSE	never evaluated

0-6

221 { -

222 char *file_scontext = NULL; -

223 char *to_scontext = NULL; -

224 bool scontext_match; -

225 -

226

if (getfilecon (src_name, &file_scontext) == -1)

rpl_getfilecon...context) == -1	Description
TRUE	never evaluated
FALSE	never evaluated

227

return true;

never executed: return 1 ;

228 -

229

if (getfilecon (dest_name, &to_scontext) == -1)

rpl_getfilecon...context) == -1	Description
TRUE	never evaluated
FALSE	never evaluated

230 { -

231 freecon (file_scontext); -

232

return true;

never executed: return 1 ;

233 } -

234 -

235

scontext_match = STREQ (file_scontext, to_scontext);

never executed: __result = (((const unsigned char *) (const char *) ( file_scontext ))[3] - __s2[3]);

never executed: end of block

never executed: __result = (((const unsigned char *) (const char *) ( to_scontext ))[3] - __s2[3]);

never executed: end of block

__s1_len > 0	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s1_len > 1	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s1_len > 2	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s2_len > 0	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s2_len > 1	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s2_len > 2	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

236 -

237 freecon (file_scontext); -

238 freecon (to_scontext); -

239

if (!scontext_match)

!scontext_match	Description
TRUE	never evaluated
FALSE	never evaluated

240

return true;

never executed: return 1 ;

241

}

never executed: end of block

242 -

243 /* compare files content */ -

244 src_fd = open (src_name, O_RDONLY | O_BINARY); -

245

if (src_fd < 0)

src_fd < 0	Description
TRUE	never evaluated
FALSE	evaluated 6 times by 1 test Evaluated by: ginstall

0-6

246

return true;

never executed: return 1 ;

247 -

248 dest_fd = open (dest_name, O_RDONLY | O_BINARY); -

249

if (dest_fd < 0)

dest_fd < 0	Description
TRUE	never evaluated
FALSE	evaluated 6 times by 1 test Evaluated by: ginstall

0-6

250 { -

251 close (src_fd); -

252

return true;

never executed: return 1 ;

253 } -

254 -

255 content_match = have_same_content (src_fd, dest_fd); -

256 -

257 close (src_fd); -

258 close (dest_fd); -

259

return !content_match;

executed 6 times by 1 test: return !content_match;

Executed by:

ginstall

260 } -

261 -

262 static void -

263 cp_option_init (struct cp_options *x) -

264 { -

265 cp_options_default (x); -

266 x->copy_as_regular = true; -

267 x->reflink_mode = REFLINK_NEVER; -

268 x->dereference = DEREF_ALWAYS; -

269 x->unlink_dest_before_opening = true; -

270 x->unlink_dest_after_failed_open = false; -

271 x->hard_link = false; -

272 x->interactive = I_UNSPECIFIED; -

273 x->move_mode = false; -

274 x->install_mode = true; -

275 x->one_file_system = false; -

276 x->preserve_ownership = false; -

277 x->preserve_links = false; -

278 x->preserve_mode = false; -

279 x->preserve_timestamps = false; -

280 x->explicit_no_preserve_mode = false; -

281 x->reduce_diagnostics=false; -

282 x->data_copy_required = true; -

283 x->require_preserve = false; -

284 x->require_preserve_xattr = false; -

285 x->recursive = false; -

286 x->sparse_mode = SPARSE_AUTO; -

287 x->symbolic_link = false; -

288 x->backup_type = no_backups; -

289 -

290 /* Create destination files initially writable so we can run strip on them. -

291 Although GNU strip works fine on read-only files, some others -

292 would fail. */ -

293 x->set_mode = true; -

294 x->mode = S_IRUSR | S_IWUSR; -

295 x->stdin_tty = false; -

296 -

297 x->open_dangling_dest_symlink = false; -

298 x->update = false; -

299 x->require_preserve_context = false; /* Not used by install currently. */ -

300 x->preserve_security_context = false; /* Whether to copy context from src. */ -

301 x->set_security_context = false; /* Whether to set sys default context. */ -

302 x->preserve_xattr = false; -

303 x->verbose = false; -

304 x->dest_info = NULL; -

305 x->src_info = NULL; -

306

}

executed 86 times by 1 test: end of block

Executed by:

ginstall

307 -

308 #ifdef ENABLE_MATCHPATHCON -

309 /* Modify file context to match the specified policy. -

310 If an error occurs the file will remain with the default directory -

311 context. Note this sets the context to that returned by matchpathcon, -

312 and thus discards MLS levels and user identity of the FILE. */ -

313 static void -

314 setdefaultfilecon (char const *file) -

315 { -

316 struct stat st; -

317 char *scontext = NULL; -

318 static bool first_call = true; -

319 -

320

if (selinux_enabled != 1)

selinux_enabled != 1	Description
TRUE	evaluated 25 times by 1 test Evaluated by: ginstall
FALSE	never evaluated

0-25

321 { -

322 /* Indicate no context found. */ -

323

return;

executed 25 times by 1 test: return;

Executed by:

ginstall

324 } -

325

if (lstat (file, &st) != 0)

lstat (file, &st) != 0	Description
TRUE	never evaluated
FALSE	never evaluated

326

return;

never executed: return;

327 -

328

if (first_call && IS_ABSOLUTE_FILE_NAME (file))

first_call	Description
TRUE	never evaluated
FALSE	never evaluated

(((file)[0]) == '/')	Description
TRUE	never evaluated
FALSE	never evaluated

0 != 0	Description
TRUE	never evaluated
FALSE	never evaluated

329 { -

330 /* Calling matchpathcon_init_prefix (NULL, "/first_component/") -

331 is an optimization to minimize the expense of the following -

332 matchpathcon call. Do it only once, just before the first -

333 matchpathcon call. We *could* call matchpathcon_fini after -

334 the final matchpathcon call, but that's not necessary, since -

335 by then we're about to exit, and besides, the buffers it -

336 would free are still reachable. */ -

337 char const *p0; -

338 char const *p = file + 1; -

339

while (ISSLASH (*p))

((*p) == '/')	Description
TRUE	never evaluated
FALSE	never evaluated

340

++p;

never executed: ++p;

341 -

342 /* Record final leading slash, for when FILE starts with two or more. */ -

343 p0 = p - 1; -

344 -

345

if (*p)

*p	Description
TRUE	never evaluated
FALSE	never evaluated

346 { -

347 char *prefix; -

348 do -

349 { -

350 ++p; -

351

}

never executed: end of block

352

while (*p && !ISSLASH (*p));

*p	Description
TRUE	never evaluated
FALSE	never evaluated

!((*p) == '/')	Description
TRUE	never evaluated
FALSE	never evaluated

353 -

354 prefix = malloc (p - p0 + 2); -

355

if (prefix)

prefix	Description
TRUE	never evaluated
FALSE	never evaluated

356 { -

357 stpcpy (stpncpy (prefix, p0, p - p0), "/"); -

358 matchpathcon_init_prefix (NULL, prefix); -

359 free (prefix); -

360

}

never executed: end of block

361

}

never executed: end of block

362

}

never executed: end of block

363 first_call = false; -

364 -

365 /* If there's an error determining the context, or it has none, -

366 return to allow default context. Note the "<<none>>" check -

367 is only needed for libselinux < 1.20 (2005-01-04). */ -

368

if ((matchpathcon (file, st.st_mode, &scontext) != 0)

(matchpathcon ...context) != 0)	Description
TRUE	never evaluated
FALSE	never evaluated

369

|| STREQ (scontext, "<<none>>"))

never executed: __result = (((const unsigned char *) (const char *) ( scontext ))[3] - __s2[3]);

never executed: end of block

never executed: __result = (((const unsigned char *) (const char *) ( "<<none>>" ))[3] - __s2[3]);

never executed: end of block

( __extension_...)))); }) == 0)	Description
TRUE	never evaluated
FALSE	never evaluated

__s1_len > 0	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s1_len > 1	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s1_len > 2	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s2_len > 0	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s2_len > 1	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s2_len > 2	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

370 { -

371

if (scontext != NULL)

scontext != ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

372

freecon (scontext);

never executed: freecon (scontext);

373

return;

never executed: return;

374 } -

375 -

376

if (lsetfilecon (file, scontext) < 0 && errno != ENOTSUP)

lsetfilecon (f... scontext) < 0	Description
TRUE	never evaluated
FALSE	never evaluated

(*__errno_location ()) != 95	Description
TRUE	never evaluated
FALSE	never evaluated

377

error (0, errno,

never executed:

error (0, (*__errno_location ()) , dcgettext (((void *)0), "warning: %s: failed to change context to %s" , 5) , quotearg_n_style_colon (0, shell_escape_quoting_style, file), quote_n (1, scontext));

378

_("warning: %s: failed to change context to %s"),

never executed:

error (0, (*__errno_location ()) , dcgettext (((void *)0), "warning: %s: failed to change context to %s" , 5) , quotearg_n_style_colon (0, shell_escape_quoting_style, file), quote_n (1, scontext));

379

quotef_n (0, file), quote_n (1, scontext));

never executed:

error (0, (*__errno_location ()) , dcgettext (((void *)0), "warning: %s: failed to change context to %s" , 5) , quotearg_n_style_colon (0, shell_escape_quoting_style, file), quote_n (1, scontext));

380 -

381 freecon (scontext); -

382

return;

never executed: return;

383 } -

384 #else -

385 static void -

386 setdefaultfilecon (char const *file) -

387 { -

388 (void) file; -

389 } -

390 #endif -

391 -

392 /* FILE is the last operand of this command. Return true if FILE is a -

393 directory. But report an error there is a problem accessing FILE, -

394 or if FILE does not exist but would have to refer to an existing -

395 directory if it referred to anything at all. */ -

396 -

397 static bool -

398 target_directory_operand (char const *file) -

399 { -

400 char const *b = last_component (file); -

401 size_t blen = strlen (b); -

402

bool looks_like_a_dir = (blen == 0 || ISSLASH (b[blen - 1]));

blen == 0	Description
TRUE	never evaluated
FALSE	evaluated 26 times by 1 test Evaluated by: ginstall

((b[blen - 1]) == '/')	Description
TRUE	never evaluated
FALSE	evaluated 26 times by 1 test Evaluated by: ginstall

0-26

403 struct stat st; -

404

int err = (stat (file, &st) == 0 ? 0 : errno);

stat (file, &st) == 0	Description
TRUE	evaluated 20 times by 1 test Evaluated by: ginstall
FALSE	evaluated 6 times by 1 test Evaluated by: ginstall

6-20

405

bool is_a_dir = !err && S_ISDIR (st.st_mode);

!err	Description
TRUE	evaluated 20 times by 1 test Evaluated by: ginstall
FALSE	evaluated 6 times by 1 test Evaluated by: ginstall

(((( st.st_mod... == (0040000))	Description
TRUE	evaluated 4 times by 1 test Evaluated by: ginstall
FALSE	evaluated 16 times by 1 test Evaluated by: ginstall

4-20

406

if (err && err != ENOENT)

err	Description
TRUE	evaluated 6 times by 1 test Evaluated by: ginstall
FALSE	evaluated 20 times by 1 test Evaluated by: ginstall

err != 2	Description
TRUE	never evaluated
FALSE	evaluated 6 times by 1 test Evaluated by: ginstall

0-20

407

die (EXIT_FAILURE, err, _("failed to access %s"), quoteaf (file));

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , e...s_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , err, dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

408

if (is_a_dir < looks_like_a_dir)

is_a_dir < looks_like_a_dir	Description
TRUE	never evaluated
FALSE	evaluated 26 times by 1 test Evaluated by: ginstall

0-26

409

die (EXIT_FAILURE, err, _("target %s is not a directory"),

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((erro...style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , err, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

410

quoteaf (file));

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((erro...style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , err, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

411

return is_a_dir;

executed 26 times by 1 test: return is_a_dir;

Executed by:

ginstall

412 } -

413 -

414 /* Report that directory DIR was made, if OPTIONS requests this. */ -

415 static void -

416 announce_mkdir (char const *dir, void *options) -

417 { -

418 struct cp_options const *x = options; -

419

if (x->verbose)

x->verbose	Description
TRUE	evaluated 8 times by 1 test Evaluated by: ginstall
FALSE	evaluated 11 times by 1 test Evaluated by: ginstall

8-11

420

prog_fprintf (stdout, _("creating directory %s"), quoteaf (dir));

executed 8 times by 1 test:

prog_fprintf ( stdout , dcgettext (((void *)0), "creating directory %s" , 5) , quotearg_style (shell_escape_always_quoting_style, dir));

Executed by:

ginstall

421

}

executed 19 times by 1 test: end of block

Executed by:

ginstall

422 -

423 /* Make ancestor directory DIR, whose last file name component is -

424 COMPONENT, with options OPTIONS. Assume the working directory is -

425 COMPONENT's parent. */ -

426 static int -

427 make_ancestor (char const *dir, char const *component, void *options) -

428 { -

429 struct cp_options const *x = options; -

430

if (x->set_security_context && defaultcon (component, S_IFDIR) < 0

x->set_security_context	Description
TRUE	never evaluated
FALSE	evaluated 28 times by 1 test Evaluated by: ginstall

defaultcon (co... 0040000 ) < 0	Description
TRUE	never evaluated
FALSE	never evaluated

0-28

431

&& ! ignorable_ctx_err (errno))

! ignorable_ct...location ()) )	Description
TRUE	never evaluated
FALSE	never evaluated

432

error (0, errno, _("failed to set default creation context for %s"),

never executed:

error (0, (*__errno_location ()) , dcgettext (((void *)0), "failed to set default creation context for %s" , 5) , quotearg_style (shell_escape_always_quoting_style, dir));

433

quoteaf (dir));

never executed:

error (0, (*__errno_location ()) , dcgettext (((void *)0), "failed to set default creation context for %s" , 5) , quotearg_style (shell_escape_always_quoting_style, dir));

434 -

435 int r = mkdir (component, DEFAULT_MODE); -

436

if (r == 0)

r == 0	Description
TRUE	evaluated 14 times by 1 test Evaluated by: ginstall
FALSE	evaluated 14 times by 1 test Evaluated by: ginstall

437

announce_mkdir (dir, options);

executed 14 times by 1 test: announce_mkdir (dir, options);

Executed by:

ginstall

438

return r;

executed 28 times by 1 test: return r;

Executed by:

ginstall

439 } -

440 -

441 /* Process a command-line file name, for the -d option. */ -

442 static int -

443 process_dir (char *dir, struct savewd *wd, void *options) -

444 { -

445 struct cp_options const *x = options; -

446 -

447

int ret = (make_dir_parents (dir, wd, make_ancestor, options,

make_dir_paren... group_id, 0 )	Description
TRUE	evaluated 12 times by 1 test Evaluated by: ginstall
FALSE	evaluated 1 time by 1 test Evaluated by: ginstall

1-12

448

dir_mode, announce_mkdir,

make_dir_paren... group_id, 0 )	Description
TRUE	evaluated 12 times by 1 test Evaluated by: ginstall
FALSE	evaluated 1 time by 1 test Evaluated by: ginstall

1-12

449

dir_mode_bits, owner_id, group_id, false)

make_dir_paren... group_id, 0 )	Description
TRUE	evaluated 12 times by 1 test Evaluated by: ginstall
FALSE	evaluated 1 time by 1 test Evaluated by: ginstall

1-12

450 ? EXIT_SUCCESS -

451 : EXIT_FAILURE); -

452 -

453 /* FIXME: Due to the current structure of make_dir_parents() -

454 we don't have the facility to call defaultcon() before the -

455 final component of DIR is created. So for now, create the -

456 final component with the context from previous component -

457 and here we set the context for the final component. */ -

458

if (ret == EXIT_SUCCESS && x->set_security_context)

ret == 0	Description
TRUE	evaluated 12 times by 1 test Evaluated by: ginstall
FALSE	evaluated 1 time by 1 test Evaluated by: ginstall

x->set_security_context	Description
TRUE	never evaluated
FALSE	evaluated 12 times by 1 test Evaluated by: ginstall

0-12

459 { -

460

if (! restorecon (last_component (dir), false, false)

! restorecon (...(dir), 0 , 0 )	Description
TRUE	never evaluated
FALSE	never evaluated

461

&& ! ignorable_ctx_err (errno))

! ignorable_ct...location ()) )	Description
TRUE	never evaluated
FALSE	never evaluated

462

error (0, errno, _("failed to restore context for %s"),

never executed:

error (0, (*__errno_location ()) , dcgettext (((void *)0), "failed to restore context for %s" , 5) , quotearg_style (shell_escape_always_quoting_style, dir));

463

quoteaf (dir));

never executed:

error (0, (*__errno_location ()) , dcgettext (((void *)0), "failed to restore context for %s" , 5) , quotearg_style (shell_escape_always_quoting_style, dir));

464

}

never executed: end of block

465 -

466

return ret;

executed 13 times by 1 test: return ret;

Executed by:

ginstall

467 } -

468 -

469 /* Copy file FROM onto file TO, creating TO if necessary. -

470 Return true if successful. */ -

471 -

472 static bool -

473 copy_file (const char *from, const char *to, const struct cp_options *x) -

474 { -

475 bool copy_into_self; -

476 -

477

if (copy_only_if_needed && !need_copy (from, to, x))

copy_only_if_needed	Description
TRUE	evaluated 12 times by 1 test Evaluated by: ginstall
FALSE	evaluated 16 times by 1 test Evaluated by: ginstall

!need_copy (from, to, x)	Description
TRUE	evaluated 5 times by 1 test Evaluated by: ginstall
FALSE	evaluated 7 times by 1 test Evaluated by: ginstall

5-16

478

return true;

executed 5 times by 1 test: return 1 ;

Executed by:

ginstall

479 -

480 /* Allow installing from non-regular files like /dev/null. -

481 Charles Karney reported that some Sun version of install allows that -

482 and that sendmail's installation process relies on the behavior. -

483 However, since !x->recursive, the call to "copy" will fail if FROM -

484 is a directory. */ -

485 -

486

return copy (from, to, false, x, &copy_into_self, NULL);

executed 23 times by 1 test: return copy (from, to, 0 , x, &copy_into_self, ((void *)0) );

Executed by:

ginstall

487 } -

488 -

489 /* Set the attributes of file or directory NAME. -

490 Return true if successful. */ -

491 -

492 static bool -

493 change_attributes (char const *name) -

494 { -

495 bool ok = false; -

496 /* chown must precede chmod because on some systems, -

497 chown clears the set[ug]id bits for non-superusers, -

498 resulting in incorrect permissions. -

499 On System V, users can give away files with chown and then not -

500 be able to chmod them. So don't give files away. -

501 -

502 We don't normally ignore errors from chown because the idea of -

503 the install command is that the file is supposed to end up with -

504 precisely the attributes that the user specified (or defaulted). -

505 If the file doesn't end up with the group they asked for, they'll -

506 want to know. */ -

507 -

508

if (! (owner_id == (uid_t) -1 && group_id == (gid_t) -1)

owner_id == (uid_t) -1	Description
TRUE	evaluated 25 times by 1 test Evaluated by: ginstall
FALSE	never evaluated

group_id == (gid_t) -1	Description
TRUE	evaluated 25 times by 1 test Evaluated by: ginstall
FALSE	never evaluated

0-25

509

&& lchown (name, owner_id, group_id) != 0)

lchown (name, ...group_id) != 0	Description
TRUE	never evaluated
FALSE	never evaluated

510

error (0, errno, _("cannot change ownership of %s"), quoteaf (name));

never executed:

error (0, (*__errno_location ()) , dcgettext (((void *)0), "cannot change ownership of %s" , 5) , quotearg_style (shell_escape_always_quoting_style, name));

511

else if (chmod (name, mode) != 0)

chmod (name, mode) != 0	Description
TRUE	never evaluated
FALSE	evaluated 25 times by 1 test Evaluated by: ginstall

0-25

512

error (0, errno, _("cannot change permissions of %s"), quoteaf (name));

never executed:

error (0, (*__errno_location ()) , dcgettext (((void *)0), "cannot change permissions of %s" , 5) , quotearg_style (shell_escape_always_quoting_style, name));

513 else -

514

ok = true;

executed 25 times by 1 test: ok = 1 ;

Executed by:

ginstall

515 -

516

if (use_default_selinux_context)

use_default_selinux_context	Description
TRUE	evaluated 25 times by 1 test Evaluated by: ginstall
FALSE	never evaluated

0-25

517

setdefaultfilecon (name);

executed 25 times by 1 test: setdefaultfilecon (name);

Executed by:

ginstall

518 -

519

return ok;

executed 25 times by 1 test: return ok;

Executed by:

ginstall

520 } -

521 -

522 /* Set the timestamps of file DEST to match those of SRC_SB. -

523 Return true if successful. */ -

524 -

525 static bool -

526 change_timestamps (struct stat const *src_sb, char const *dest) -

527 { -

528 struct timespec timespec[2]; -

529 timespec[0] = get_stat_atime (src_sb); -

530 timespec[1] = get_stat_mtime (src_sb); -

531 -

532

if (utimens (dest, timespec))

utimens (dest, timespec)	Description
TRUE	never evaluated
FALSE	never evaluated

533 { -

534 error (0, errno, _("cannot set timestamps for %s"), quoteaf (dest)); -

535

return false;

never executed: return 0 ;

536 } -

537

return true;

never executed: return 1 ;

538 } -

539 -

540 /* Strip the symbol table from the file NAME. -

541 We could dig the magic number out of the file first to -

542 determine whether to strip it, but the header files and -

543 magic numbers vary so much from system to system that making -

544 it portable would be very difficult. Not worth the effort. */ -

545 -

546 static bool -

547 strip (char const *name) -

548 { -

549 int status; -

550 bool ok = false; -

551 pid_t pid = fork (); -

552 -

553 switch (pid) -

554 { -

555

case -1:

never executed: case -1:

556 error (0, errno, _("fork system call failed")); -

557

break;

never executed: break;

558

case 0: /* Child. */

executed 1 time by 1 test: case 0:

Executed by:

ginstall

559 execlp (strip_program, strip_program, name, NULL); -

560 die (EXIT_FAILURE, errno, _("cannot run %s"), quoteaf (strip_program)); -

561

default: /* Parent. */

code before this statement never executed: default:

executed 4 times by 1 test: default:

Executed by:

ginstall

0-4

562

if (waitpid (pid, &status, 0) < 0)

waitpid (pid, &status, 0) < 0	Description
TRUE	never evaluated
FALSE	evaluated 4 times by 1 test Evaluated by: ginstall

0-4

563

error (0, errno, _("waiting for strip"));

never executed: error (0, (*__errno_location ()) , dcgettext (((void *)0), "waiting for strip" , 5) );

564

else if (! WIFEXITED (status) || WEXITSTATUS (status))

! ((( status ) & 0x7f) == 0)	Description
TRUE	never evaluated
FALSE	evaluated 4 times by 1 test Evaluated by: ginstall

((( status ) & 0xff00) >> 8)	Description
TRUE	evaluated 1 time by 1 test Evaluated by: ginstall
FALSE	evaluated 3 times by 1 test Evaluated by: ginstall

0-4

565

error (0, 0, _("strip process terminated abnormally"));

executed 1 time by 1 test: error (0, 0, dcgettext (((void *)0), "strip process terminated abnormally" , 5) );

Executed by:

ginstall

566 else -

567

ok = true; /* strip succeeded */

executed 3 times by 1 test: ok = 1 ;

Executed by:

ginstall

568

break;

executed 4 times by 1 test: break;

Executed by:

ginstall

569 } -

570

return ok;

executed 4 times by 1 test: return ok;

Executed by:

ginstall

571 } -

572 -

573 /* Initialize the user and group ownership of the files to install. */ -

574 -

575 static void -

576 get_ids (void) -

577 { -

578 struct passwd *pw; -

579 struct group *gr; -

580 -

581

if (owner_name)

owner_name	Description
TRUE	never evaluated
FALSE	evaluated 34 times by 1 test Evaluated by: ginstall

0-34

582 { -

583 pw = getpwnam (owner_name); -

584

if (pw == NULL)

pw == ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

585 { -

586 unsigned long int tmp; -

587

if (xstrtoul (owner_name, NULL, 0, &tmp, NULL) != LONGINT_OK

xstrtoul (owne... != LONGINT_OK	Description
TRUE	never evaluated
FALSE	never evaluated

588

|| UID_T_MAX < tmp)

((uid_t) (! (!...2 + 1))) < tmp	Description
TRUE	never evaluated
FALSE	never evaluated

589

die (EXIT_FAILURE, 0, _("invalid user %s"),

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"invalid user %s\", 5), quote (owner_name)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((void *)0), "invalid user %s" , 5) , quote (owner_name)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "invalid user %s" , 5) , quote (owner_name)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

590

quote (owner_name));

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"invalid user %s\", 5), quote (owner_name)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((void *)0), "invalid user %s" , 5) , quote (owner_name)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "invalid user %s" , 5) , quote (owner_name)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

591 owner_id = tmp; -

592

}

never executed: end of block

593 else -

594

owner_id = pw->pw_uid;

never executed: owner_id = pw->pw_uid;

595 endpwent (); -

596

}

never executed: end of block

597 else -

598

owner_id = (uid_t) -1;

executed 34 times by 1 test: owner_id = (uid_t) -1;

Executed by:

ginstall

599 -

600

if (group_name)

group_name	Description
TRUE	never evaluated
FALSE	evaluated 34 times by 1 test Evaluated by: ginstall

0-34

601 { -

602 gr = getgrnam (group_name); -

603

if (gr == NULL)

gr == ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

604 { -

605 unsigned long int tmp; -

606

if (xstrtoul (group_name, NULL, 0, &tmp, NULL) != LONGINT_OK

xstrtoul (grou... != LONGINT_OK	Description
TRUE	never evaluated
FALSE	never evaluated

607

|| GID_T_MAX < tmp)

((gid_t) (! (!...2 + 1))) < tmp	Description
TRUE	never evaluated
FALSE	never evaluated

608

die (EXIT_FAILURE, 0, _("invalid group %s"),

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"invalid group %s\", 5), quote (group_name)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((void *)0), "invalid group %s" , 5) , quote (group_name)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "invalid group %s" , 5) , quote (group_name)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

609

quote (group_name));

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"invalid group %s\", 5), quote (group_name)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((void *)0), "invalid group %s" , 5) , quote (group_name)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "invalid group %s" , 5) , quote (group_name)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

610 group_id = tmp; -

611

}

never executed: end of block

612 else -

613

group_id = gr->gr_gid;

never executed: group_id = gr->gr_gid;

614 endgrent (); -

615

}

never executed: end of block

616 else -

617

group_id = (gid_t) -1;

executed 34 times by 1 test: group_id = (gid_t) -1;

Executed by:

ginstall

618 } -

619 -

620 void -

621 usage (int status) -

622 { -

623

if (status != EXIT_SUCCESS)

status != 0	Description
TRUE	evaluated 5 times by 1 test Evaluated by: ginstall
FALSE	evaluated 33 times by 1 test Evaluated by: ginstall

5-33

624

emit_try_help ();

executed 5 times by 1 test: end of block

Executed by:

ginstall

625 else -

626 { -

627 printf (_("\ -

628 Usage: %s [OPTION]... [-T] SOURCE DEST\n\ -

629 or: %s [OPTION]... SOURCE... DIRECTORY\n\ -

630 or: %s [OPTION]... -t DIRECTORY SOURCE...\n\ -

631 or: %s [OPTION]... -d DIRECTORY...\n\ -

632 "), -

633 program_name, program_name, program_name, program_name); -

634 fputs (_("\ -

635 \n\ -

636 This install program copies files (often just compiled) into destination\n\ -

637 locations you choose. If you want to download and install a ready-to-use\n\ -

638 package on a GNU/Linux system, you should instead be using a package manager\n\ -

639 like yum(1) or apt-get(1).\n\ -

640 \n\ -

641 In the first three forms, copy SOURCE to DEST or multiple SOURCE(s) to\n\ -

642 the existing DIRECTORY, while setting permission modes and owner/group.\n\ -

643 In the 4th form, create all components of the given DIRECTORY(ies).\n\ -

644 "), stdout); -

645 -

646 emit_mandatory_arg_note (); -

647 -

648 fputs (_("\ -

649 --backup[=CONTROL] make a backup of each existing destination file\n\ -

650 -b like --backup but does not accept an argument\n\ -

651 -c (ignored)\n\ -

652 -C, --compare compare each pair of source and destination files, and\n\ -

653 in some cases, do not modify the destination at all\n\ -

654 -d, --directory treat all arguments as directory names; create all\n\ -

655 components of the specified directories\n\ -

656 "), stdout); -

657 fputs (_("\ -

658 -D create all leading components of DEST except the last,\n\ -

659 or all components of --target-directory,\n\ -

660 then copy SOURCE to DEST\n\ -

661 -g, --group=GROUP set group ownership, instead of process' current group\n\ -

662 -m, --mode=MODE set permission mode (as in chmod), instead of rwxr-xr-x\n\ -

663 -o, --owner=OWNER set ownership (super-user only)\n\ -

664 "), stdout); -

665 fputs (_("\ -

666 -p, --preserve-timestamps apply access/modification times of SOURCE files\n\ -

667 to corresponding destination files\n\ -

668 -s, --strip strip symbol tables\n\ -

669 --strip-program=PROGRAM program used to strip binaries\n\ -

670 -S, --suffix=SUFFIX override the usual backup suffix\n\ -

671 -t, --target-directory=DIRECTORY copy all SOURCE arguments into DIRECTORY\n\ -

672 -T, --no-target-directory treat DEST as a normal file\n\ -

673 -v, --verbose print the name of each directory as it is created\n\ -

674 "), stdout); -

675 fputs (_("\ -

676 --preserve-context preserve SELinux security context\n\ -

677 -Z set SELinux security context of destination\n\ -

678 file and each created directory to default type\n\ -

679 --context[=CTX] like -Z, or if CTX is specified then set the\n\ -

680 SELinux or SMACK security context to CTX\n\ -

681 "), stdout); -

682 -

683 fputs (HELP_OPTION_DESCRIPTION, stdout); -

684 fputs (VERSION_OPTION_DESCRIPTION, stdout); -

685 emit_backup_suffix_note (); -

686 emit_ancillary_info (PROGRAM_NAME); -

687

}

executed 33 times by 1 test: end of block

Executed by:

ginstall

688

exit (status);

executed 38 times by 1 test: exit (status);

Executed by:

ginstall

689 } -

690 -

691 /* Copy file FROM onto file TO and give TO the appropriate -

692 attributes. -

693 Return true if successful. */ -

694 -

695 static bool -

696 install_file_in_file (const char *from, const char *to, -

697 const struct cp_options *x) -

698 { -

699 struct stat from_sb; -

700

if (x->preserve_timestamps && stat (from, &from_sb) != 0)

x->preserve_timestamps	Description
TRUE	never evaluated
FALSE	evaluated 28 times by 1 test Evaluated by: ginstall

stat (from, &from_sb) != 0	Description
TRUE	never evaluated
FALSE	never evaluated

0-28

701 { -

702 error (0, errno, _("cannot stat %s"), quoteaf (from)); -

703

return false;

never executed: return 0 ;

704 } -

705

if (! copy_file (from, to, x))

! copy_file (from, to, x)	Description
TRUE	evaluated 1 time by 1 test Evaluated by: ginstall
FALSE	evaluated 27 times by 1 test Evaluated by: ginstall

1-27

706

return false;

executed 1 time by 1 test: return 0 ;

Executed by:

ginstall

707

if (strip_files)

strip_files	Description
TRUE	evaluated 5 times by 1 test Evaluated by: ginstall
FALSE	evaluated 22 times by 1 test Evaluated by: ginstall

5-22

708

if (! strip (to))

! strip (to)	Description
TRUE	evaluated 1 time by 1 test Evaluated by: ginstall
FALSE	evaluated 3 times by 1 test Evaluated by: ginstall

1-3

709 { -

710

if (unlink (to) != 0) /* Cleanup. */

unlink (to) != 0	Description
TRUE	never evaluated
FALSE	evaluated 1 time by 1 test Evaluated by: ginstall

0-1

711

die (EXIT_FAILURE, errno, _("cannot unlink %s"), quoteaf (to));

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, (*__errno_location ()), dcgettext (((void *)0), \"cannot unlink %s\", 5), quotearg_style (shell_escape_always_quoting_style, to)), assume (false))" ")"); int _gl_dummy; })) ? (...le, to)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , (*__errno_location ()) , dcgettext (((void *)0), "cannot unlink %s" , 5) , quotearg_style (shell_escape_always_quoting_style, to)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

712

return false;

executed 1 time by 1 test: return 0 ;

Executed by:

ginstall

713 } -

714

if (x->preserve_timestamps && (strip_files || ! S_ISREG (from_sb.st_mode))

x->preserve_timestamps	Description
TRUE	never evaluated
FALSE	evaluated 25 times by 1 test Evaluated by: ginstall

strip_files	Description
TRUE	never evaluated
FALSE	never evaluated

! (((( from_sb... == (0100000))	Description
TRUE	never evaluated
FALSE	never evaluated

0-25

715

&& ! change_timestamps (&from_sb, to))

! change_times...(&from_sb, to)	Description
TRUE	never evaluated
FALSE	never evaluated

716

return false;

never executed: return 0 ;

717

return change_attributes (to);

executed 25 times by 1 test: return change_attributes (to);

Executed by:

ginstall

718 } -

719 -

720 /* Create any missing parent directories of TO, -

721 while maintaining the current Working Directory. -

722 Return true if successful. */ -

723 -

724 static bool -

725 mkancesdirs_safe_wd (char const *from, char *to, struct cp_options *x, -

726 bool save_always) -

727 { -

728 bool save_working_directory = -

729

save_always

save_always	Description
TRUE	evaluated 3 times by 1 test Evaluated by: ginstall
FALSE	evaluated 2 times by 1 test Evaluated by: ginstall

2-3

730

|| ! (IS_ABSOLUTE_FILE_NAME (from) && IS_ABSOLUTE_FILE_NAME (to));

(((from)[0]) == '/')	Description
TRUE	never evaluated
FALSE	evaluated 2 times by 1 test Evaluated by: ginstall

0 != 0	Description
TRUE	never evaluated
FALSE	evaluated 2 times by 1 test Evaluated by: ginstall

(((to)[0]) == '/')	Description
TRUE	never evaluated
FALSE	never evaluated

0 != 0	Description
TRUE	never evaluated
FALSE	never evaluated

0-2

731 int status = EXIT_SUCCESS; -

732 -

733 struct savewd wd; -

734 savewd_init (&wd); -

735

if (! save_working_directory)

! save_working_directory	Description
TRUE	never evaluated
FALSE	evaluated 5 times by 1 test Evaluated by: ginstall

0-5

736

savewd_finish (&wd);

never executed: savewd_finish (&wd);

737 -

738

if (mkancesdirs (to, &wd, make_ancestor, x) == -1)

mkancesdirs (t...stor, x) == -1	Description
TRUE	never evaluated
FALSE	evaluated 5 times by 1 test Evaluated by: ginstall

0-5

739 { -

740 error (0, errno, _("cannot create directory %s"), quoteaf (to)); -

741 status = EXIT_FAILURE; -

742

}

never executed: end of block

743 -

744

if (save_working_directory)

save_working_directory	Description
TRUE	evaluated 5 times by 1 test Evaluated by: ginstall
FALSE	never evaluated

0-5

745 { -

746 int restore_result = savewd_restore (&wd, status); -

747 int restore_errno = errno; -

748 savewd_finish (&wd); -

749

if (EXIT_SUCCESS < restore_result)

0 < restore_result	Description
TRUE	never evaluated
FALSE	evaluated 5 times by 1 test Evaluated by: ginstall

0-5

750

return false;

never executed: return 0 ;

751

if (restore_result < 0 && status == EXIT_SUCCESS)

restore_result < 0	Description
TRUE	never evaluated
FALSE	evaluated 5 times by 1 test Evaluated by: ginstall

status == 0	Description
TRUE	never evaluated
FALSE	never evaluated

0-5

752 { -

753 error (0, restore_errno, _("cannot create directory %s"), -

754 quoteaf (to)); -

755

return false;

never executed: return 0 ;

756 } -

757

}

executed 5 times by 1 test: end of block

Executed by:

ginstall

758

return status == EXIT_SUCCESS;

executed 5 times by 1 test: return status == 0 ;

Executed by:

ginstall

759 } -

760 -

761 /* Copy file FROM onto file TO, creating any missing parent directories of TO. -

762 Return true if successful. */ -

763 -

764 static bool -

765 install_file_in_file_parents (char const *from, char *to, -

766 const struct cp_options *x) -

767 { -

768

return (mkancesdirs_safe_wd (from, to, (struct cp_options *)x, false)

executed 2 times by 1 test: return (mkancesdirs_safe_wd (from, to, (struct cp_options *)x, 0 ) && install_file_in_file (from, to, x));

Executed by:

ginstall

769

&& install_file_in_file (from, to, x));

executed 2 times by 1 test: return (mkancesdirs_safe_wd (from, to, (struct cp_options *)x, 0 ) && install_file_in_file (from, to, x));

Executed by:

ginstall

770 } -

771 -

772 /* Copy file FROM into directory TO_DIR, keeping its same name, -

773 and give the copy the appropriate attributes. -

774 Return true if successful. */ -

775 -

776 static bool -

777 install_file_in_dir (const char *from, const char *to_dir, -

778 const struct cp_options *x, bool mkdir_and_install) -

779 { -

780 const char *from_base = last_component (from); -

781 char *to = file_name_concat (to_dir, from_base, NULL); -

782 bool ret = true; -

783 -

784

if (mkdir_and_install)

mkdir_and_install	Description
TRUE	evaluated 3 times by 1 test Evaluated by: ginstall
FALSE	evaluated 5 times by 1 test Evaluated by: ginstall

3-5

785

ret = mkancesdirs_safe_wd (from, to, (struct cp_options *)x, true);

executed 3 times by 1 test: ret = mkancesdirs_safe_wd (from, to, (struct cp_options *)x, 1 );

Executed by:

ginstall

786 -

787

ret = ret && install_file_in_file (from, to, x);

ret	Description
TRUE	evaluated 8 times by 1 test Evaluated by: ginstall
FALSE	never evaluated

install_file_i... (from, to, x)	Description
TRUE	evaluated 7 times by 1 test Evaluated by: ginstall
FALSE	evaluated 1 time by 1 test Evaluated by: ginstall

0-8

788 free (to); -

789

return ret;

executed 8 times by 1 test: return ret;

Executed by:

ginstall

790 } -

791 -

792 int -

793 main (int argc, char **argv) -

794 { -

795 int optc; -

796 int exit_status = EXIT_SUCCESS; -

797 const char *specified_mode = NULL; -

798 bool make_backups = false; -

799 char const *backup_suffix = NULL; -

800 char *version_control_string = NULL; -

801 bool mkdir_and_install = false; -

802 struct cp_options x; -

803 char const *target_directory = NULL; -

804 bool no_target_directory = false; -

805 int n_files; -

806 char **file; -

807 bool strip_program_specified = false; -

808 char const *scontext = NULL; -

809 /* set iff kernel has extra selinux system calls */ -

810 selinux_enabled = (0 < is_selinux_enabled ()); -

811 -

812 initialize_main (&argc, &argv); -

813 set_program_name (argv[0]); -

814 setlocale (LC_ALL, ""); -

815 bindtextdomain (PACKAGE, LOCALEDIR); -

816 textdomain (PACKAGE); -

817 -

818 atexit (close_stdin); -

819 -

820 cp_option_init (&x); -

821 -

822 owner_name = NULL; -

823 group_name = NULL; -

824 strip_files = false; -

825 dir_arg = false; -

826 umask (0); -

827 -

828

while ((optc = getopt_long (argc, argv, "bcCsDdg:m:o:pt:TvS:Z", long_options,

(optc = getopt... *)0) )) != -1	Description
TRUE	evaluated 155 times by 1 test Evaluated by: ginstall
FALSE	evaluated 37 times by 1 test Evaluated by: ginstall

37-155

829

NULL)) != -1)

(optc = getopt... *)0) )) != -1	Description
TRUE	evaluated 155 times by 1 test Evaluated by: ginstall
FALSE	evaluated 37 times by 1 test Evaluated by: ginstall

37-155

830 { -

831 switch (optc) -

832 { -

833

case 'b':

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

Executed by:

ginstall

834 make_backups = true; -

835

if (optarg)

optarg	Description
TRUE	evaluated 1 time by 1 test Evaluated by: ginstall
FALSE	evaluated 2 times by 1 test Evaluated by: ginstall

1-2

836

version_control_string = optarg;

executed 1 time by 1 test: version_control_string = optarg;

Executed by:

ginstall

837

break;

executed 3 times by 1 test: break;

Executed by:

ginstall

838

case 'c':

executed 2 times by 1 test: case 'c':

Executed by:

ginstall

839

break;

executed 2 times by 1 test: break;

Executed by:

ginstall

840

case 'C':

executed 16 times by 1 test: case 'C':

Executed by:

ginstall

841 copy_only_if_needed = true; -

842

break;

executed 16 times by 1 test: break;

Executed by:

ginstall

843

case 's':

executed 8 times by 1 test: case 's':

Executed by:

ginstall

844 strip_files = true; -

845 #ifdef SIGCHLD -

846 /* System V fork+wait does not work if SIGCHLD is ignored. */ -

847 signal (SIGCHLD, SIG_DFL); -

848 #endif -

849

break;

executed 8 times by 1 test: break;

Executed by:

ginstall

850

case STRIP_PROGRAM_OPTION:

executed 5 times by 1 test: case STRIP_PROGRAM_OPTION:

Executed by:

ginstall

851 strip_program = xstrdup (optarg); -

852 strip_program_specified = true; -

853

break;

executed 5 times by 1 test: break;

Executed by:

ginstall

854

case 'd':

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

Executed by:

ginstall

855 dir_arg = true; -

856

break;

executed 9 times by 1 test: break;

Executed by:

ginstall

857

case 'D':

executed 7 times by 1 test: case 'D':

Executed by:

ginstall

858 mkdir_and_install = true; -

859

break;

executed 7 times by 1 test: break;

Executed by:

ginstall

860

case 'v':

executed 19 times by 1 test: case 'v':

Executed by:

ginstall

861 x.verbose = true; -

862

break;

executed 19 times by 1 test: break;

Executed by:

ginstall

863

case 'g':

executed 2 times by 1 test: case 'g':

Executed by:

ginstall

864 group_name = optarg; -

865

break;

executed 2 times by 1 test: break;

Executed by:

ginstall

866

case 'm':

executed 16 times by 1 test: case 'm':

Executed by:

ginstall

867 specified_mode = optarg; -

868

break;

executed 16 times by 1 test: break;

Executed by:

ginstall

869

case 'o':

executed 2 times by 1 test: case 'o':

Executed by:

ginstall

870 owner_name = optarg; -

871

break;

executed 2 times by 1 test: break;

Executed by:

ginstall

872

case 'p':

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

Executed by:

ginstall

873 x.preserve_timestamps = true; -

874

break;

executed 3 times by 1 test: break;

Executed by:

ginstall

875

case 'S':

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

Executed by:

ginstall

876 make_backups = true; -

877 backup_suffix = optarg; -

878

break;

executed 3 times by 1 test: break;

Executed by:

ginstall

879

case 't':

executed 6 times by 1 test: case 't':

Executed by:

ginstall

880

if (target_directory)

target_directory	Description
TRUE	never evaluated
FALSE	evaluated 6 times by 1 test Evaluated by: ginstall

0-6

881

die (EXIT_FAILURE, 0,

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"multiple target directories specified\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((void *)0), "multiple target directories specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "multiple target directories specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

882

_("multiple target directories specified"));

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"multiple target directories specified\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((void *)0), "multiple target directories specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "multiple target directories specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

883 target_directory = optarg; -

884

break;

executed 6 times by 1 test: break;

Executed by:

ginstall

885

case 'T':

executed 2 times by 1 test: case 'T':

Executed by:

ginstall

886 no_target_directory = true; -

887

break;

executed 2 times by 1 test: break;

Executed by:

ginstall

888 -

889

case PRESERVE_CONTEXT_OPTION:

executed 1 time by 1 test: case PRESERVE_CONTEXT_OPTION:

Executed by:

ginstall

890

if (! selinux_enabled)

! selinux_enabled	Description
TRUE	evaluated 1 time by 1 test Evaluated by: ginstall
FALSE	never evaluated

0-1

891 { -

892 error (0, 0, _("WARNING: ignoring --preserve-context; " -

893 "this kernel is not SELinux-enabled")); -

894

break;

executed 1 time by 1 test: break;

Executed by:

ginstall

895 } -

896 x.preserve_security_context = true; -

897 use_default_selinux_context = false; -

898

break;

never executed: break;

899

case 'Z':

executed 2 times by 1 test: case 'Z':

Executed by:

ginstall

900

if (selinux_enabled)

selinux_enabled	Description
TRUE	never evaluated
FALSE	evaluated 2 times by 1 test Evaluated by: ginstall

0-2

901 { -

902 /* Disable use of the install(1) specific setdefaultfilecon(). -

903 Note setdefaultfilecon() is different from the newer and more -

904 generic restorecon() in that the former sets the context of -

905 the dest files to that returned by matchpathcon directly, -

906 thus discarding MLS level and user identity of the file. -

907 TODO: consider removing setdefaultfilecon() in future. */ -

908 use_default_selinux_context = false; -

909 -

910

if (optarg)

optarg	Description
TRUE	never evaluated
FALSE	never evaluated

911

scontext = optarg;

never executed: scontext = optarg;

912 else -

913

x.set_security_context = true;

never executed: x.set_security_context = 1 ;

914 } -

915

else if (optarg)

optarg	Description
TRUE	never evaluated
FALSE	evaluated 2 times by 1 test Evaluated by: ginstall

0-2

916 { -

917 error (0, 0, -

918 _("warning: ignoring --context; " -

919 "it requires an SELinux-enabled kernel")); -

920

}

never executed: end of block

921

break;

executed 2 times by 1 test: break;

Executed by:

ginstall

922

case_GETOPT_HELP_CHAR;

never executed: break;

executed 33 times by 1 test: case GETOPT_HELP_CHAR:

Executed by:

ginstall

0-33

923

case_GETOPT_VERSION_CHAR (PROGRAM_NAME, AUTHORS);

executed 13 times by 1 test: exit ( 0 );

Executed by:

ginstall

never executed: break;

executed 13 times by 1 test: case GETOPT_VERSION_CHAR:

Executed by:

ginstall

0-13

924

default:

executed 3 times by 1 test: default:

Executed by:

ginstall

925 usage (EXIT_FAILURE); -

926

}

never executed: end of block

927 } -

928 -

929 /* Check for invalid combinations of arguments. */ -

930

if (dir_arg && strip_files)

dir_arg	Description
TRUE	evaluated 7 times by 1 test Evaluated by: ginstall
FALSE	evaluated 30 times by 1 test Evaluated by: ginstall

strip_files	Description
TRUE	never evaluated
FALSE	evaluated 7 times by 1 test Evaluated by: ginstall

0-30

931

die (EXIT_FAILURE, 0,

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"the strip option may not be used when installing a directory\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((void... used when installing a directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "the strip option may not be used when installing a directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

932

_("the strip option may not be used when installing a directory"));

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"the strip option may not be used when installing a directory\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((void... used when installing a directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "the strip option may not be used when installing a directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

933

if (dir_arg && target_directory)

dir_arg	Description
TRUE	evaluated 7 times by 1 test Evaluated by: ginstall
FALSE	evaluated 30 times by 1 test Evaluated by: ginstall

target_directory	Description
TRUE	never evaluated
FALSE	evaluated 7 times by 1 test Evaluated by: ginstall

0-30

934

die (EXIT_FAILURE, 0,

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target directory not allowed when installing a directory\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((void *)0...t allowed when installing a directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target directory not allowed when installing a directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

935

_("target directory not allowed when installing a directory"));

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target directory not allowed when installing a directory\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((void *)0...t allowed when installing a directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target directory not allowed when installing a directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

936 -

937

if (target_directory)

target_directory	Description
TRUE	evaluated 4 times by 1 test Evaluated by: ginstall
FALSE	evaluated 33 times by 1 test Evaluated by: ginstall

4-33

938 { -

939 struct stat st; -

940

bool stat_success = stat (target_directory, &st) == 0 ? true : false;

stat (target_d...ory, &st) == 0	Description
TRUE	evaluated 2 times by 1 test Evaluated by: ginstall
FALSE	evaluated 2 times by 1 test Evaluated by: ginstall

941

if (! mkdir_and_install && ! stat_success)

! mkdir_and_install	Description
TRUE	never evaluated
FALSE	evaluated 4 times by 1 test Evaluated by: ginstall

! stat_success	Description
TRUE	never evaluated
FALSE	never evaluated

0-4

942

die (EXIT_FAILURE, errno, _("failed to access %s"),

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, (*__errno_location ()), dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, target_directory)), assume (false))" ")"); int _... (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , (*__errno_location ()) , dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, target_directory)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

943

quoteaf (target_directory));

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, (*__errno_location ()), dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, target_directory)), assume (false))" ")"); int _... (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , (*__errno_location ()) , dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, target_directory)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

944

if (stat_success && ! S_ISDIR (st.st_mode))

stat_success	Description
TRUE	evaluated 2 times by 1 test Evaluated by: ginstall
FALSE	evaluated 2 times by 1 test Evaluated by: ginstall

! (((( st.st_m... == (0040000))	Description
TRUE	evaluated 1 time by 1 test Evaluated by: ginstall
FALSE	evaluated 1 time by 1 test Evaluated by: ginstall

1-2

945

die (EXIT_FAILURE, 0, _("target %s is not a directory"),

executed 1 time by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, target_directory)), assume (false))" ")"); int _gl_dummy; })...y)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, target_directory)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ginstall

946

quoteaf (target_directory));

executed 1 time by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, target_directory)), assume (false))" ")"); int _gl_dummy; })...y)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, target_directory)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ginstall

947

}

executed 3 times by 1 test: end of block

Executed by:

ginstall

948 -

949

x.backup_type = (make_backups

make_backups	Description
TRUE	evaluated 1 time by 1 test Evaluated by: ginstall
FALSE	evaluated 35 times by 1 test Evaluated by: ginstall

1-35

950 ? xget_version (_("backup type"), -

951 version_control_string) -

952 : no_backups); -

953 set_simple_backup_suffix (backup_suffix); -

954 -

955

if (x.preserve_security_context && (x.set_security_context || scontext))

x.preserve_security_context	Description
TRUE	never evaluated
FALSE	evaluated 36 times by 1 test Evaluated by: ginstall

x.set_security_context	Description
TRUE	never evaluated
FALSE	never evaluated

scontext	Description
TRUE	never evaluated
FALSE	never evaluated

0-36

956

die (EXIT_FAILURE, 0,

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"cannot set target context and preserve it\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((void *)0), "cannot set target context and preserve it" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "cannot set target context and preserve it" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

957

_("cannot set target context and preserve it"));

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"cannot set target context and preserve it\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((void *)0), "cannot set target context and preserve it" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "cannot set target context and preserve it" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

958 -

959

if (scontext && setfscreatecon (se_const (scontext)) < 0)

scontext	Description
TRUE	never evaluated
FALSE	evaluated 36 times by 1 test Evaluated by: ginstall

setfscreatecon...scontext)) < 0	Description
TRUE	never evaluated
FALSE	never evaluated

0-36

960

die (EXIT_FAILURE, errno,

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, (*__errno_location ()), dcgettext (((void *)0), \"failed to set default file creation context to %s\", 5), quote (scontext)), assume (false))" ")"); int _gl_dummy; })) ? ((erro... (scontext)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , (*__errno_location ()) , dcgettext (((void *)0), "failed to set default file creation context to %s" , 5) , quote (scontext)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

961

_("failed to set default file creation context to %s"),

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, (*__errno_location ()), dcgettext (((void *)0), \"failed to set default file creation context to %s\", 5), quote (scontext)), assume (false))" ")"); int _gl_dummy; })) ? ((erro... (scontext)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , (*__errno_location ()) , dcgettext (((void *)0), "failed to set default file creation context to %s" , 5) , quote (scontext)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

962

quote (scontext));

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, (*__errno_location ()), dcgettext (((void *)0), \"failed to set default file creation context to %s\", 5), quote (scontext)), assume (false))" ")"); int _gl_dummy; })) ? ((erro... (scontext)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , (*__errno_location ()) , dcgettext (((void *)0), "failed to set default file creation context to %s" , 5) , quote (scontext)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

963 -

964 n_files = argc - optind; -

965 file = argv + optind; -

966 -

967

if (n_files <= ! (dir_arg || target_directory))

n_files <= ! (...get_directory)	Description
TRUE	never evaluated
FALSE	evaluated 36 times by 1 test Evaluated by: ginstall

dir_arg	Description
TRUE	evaluated 7 times by 1 test Evaluated by: ginstall
FALSE	evaluated 29 times by 1 test Evaluated by: ginstall

target_directory	Description
TRUE	evaluated 3 times by 1 test Evaluated by: ginstall
FALSE	evaluated 26 times by 1 test Evaluated by: ginstall

0-36

968 { -

969

if (n_files <= 0)

n_files <= 0	Description
TRUE	never evaluated
FALSE	never evaluated

970

error (0, 0, _("missing file operand"));

never executed: error (0, 0, dcgettext (((void *)0), "missing file operand" , 5) );

971 else -

972

error (0, 0, _("missing destination file operand after %s"),

never executed:

error (0, 0, dcgettext (((void *)0), "missing destination file operand after %s" , 5) , quotearg_style (shell_escape_always_quoting_style, file[0]));

973

quoteaf (file[0]));

never executed:

error (0, 0, dcgettext (((void *)0), "missing destination file operand after %s" , 5) , quotearg_style (shell_escape_always_quoting_style, file[0]));

974 usage (EXIT_FAILURE); -

975

}

never executed: end of block

976 -

977

if (no_target_directory)

no_target_directory	Description
TRUE	never evaluated
FALSE	evaluated 36 times by 1 test Evaluated by: ginstall

0-36

978 { -

979

if (target_directory)

target_directory	Description
TRUE	never evaluated
FALSE	never evaluated

980

die (EXIT_FAILURE, 0,

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"cannot combine --target-directory (-t) \" \"and --no-target-directory (-T)\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcg...target-directory (-T)" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "cannot combine --target-directory (-t) " "and --no-target-directory (-T)" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

981

_("cannot combine --target-directory (-t) "

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"cannot combine --target-directory (-t) \" \"and --no-target-directory (-T)\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcg...target-directory (-T)" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "cannot combine --target-directory (-t) " "and --no-target-directory (-T)" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

982

"and --no-target-directory (-T)"));

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"cannot combine --target-directory (-t) \" \"and --no-target-directory (-T)\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcg...target-directory (-T)" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "cannot combine --target-directory (-t) " "and --no-target-directory (-T)" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

983

if (2 < n_files)

2 < n_files	Description
TRUE	never evaluated
FALSE	never evaluated

984 { -

985 error (0, 0, _("extra operand %s"), quoteaf (file[2])); -

986 usage (EXIT_FAILURE); -

987

}

never executed: end of block

988

}

never executed: end of block

989

else if (! (dir_arg || target_directory))

dir_arg	Description
TRUE	evaluated 7 times by 1 test Evaluated by: ginstall
FALSE	evaluated 29 times by 1 test Evaluated by: ginstall

target_directory	Description
TRUE	evaluated 3 times by 1 test Evaluated by: ginstall
FALSE	evaluated 26 times by 1 test Evaluated by: ginstall

3-29

990 { -

991

if (2 <= n_files && target_directory_operand (file[n_files - 1]))

2 <= n_files	Description
TRUE	evaluated 26 times by 1 test Evaluated by: ginstall
FALSE	never evaluated

target_directo...[n_files - 1])	Description
TRUE	evaluated 4 times by 1 test Evaluated by: ginstall
FALSE	evaluated 22 times by 1 test Evaluated by: ginstall

0-26

992

target_directory = file[--n_files];

executed 4 times by 1 test: target_directory = file[--n_files];

Executed by:

ginstall

993

else if (2 < n_files)

2 < n_files	Description
TRUE	never evaluated
FALSE	evaluated 22 times by 1 test Evaluated by: ginstall

0-22

994

die (EXIT_FAILURE, 0, _("target %s is not a directory"),

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), assume (false))" ")"); int _gl_dummy; }...)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

995

quoteaf (file[n_files - 1]));

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), assume (false))" ")"); int _gl_dummy; }...)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

996

}

executed 26 times by 1 test: end of block

Executed by:

ginstall

997 -

998

if (specified_mode)

specified_mode	Description
TRUE	evaluated 14 times by 1 test Evaluated by: ginstall
FALSE	evaluated 22 times by 1 test Evaluated by: ginstall

14-22

999 { -

1000 struct mode_change *change = mode_compile (specified_mode); -

1001

if (!change)

!change	Description
TRUE	never evaluated
FALSE	evaluated 14 times by 1 test Evaluated by: ginstall

0-14

1002

die (EXIT_FAILURE, 0, _("invalid mode %s"), quote (specified_mode));

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"invalid mode %s\", 5), quote (specified_mode)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((void *)0), "invalid mode %s" , 5) , quote (specified_mode)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "invalid mode %s" , 5) , quote (specified_mode)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

1003 mode = mode_adjust (0, false, 0, change, NULL); -

1004 dir_mode = mode_adjust (0, true, 0, change, &dir_mode_bits); -

1005 free (change); -

1006

}

executed 14 times by 1 test: end of block

Executed by:

ginstall

1007 -

1008

if (strip_program_specified && !strip_files)

strip_program_specified	Description
TRUE	evaluated 4 times by 1 test Evaluated by: ginstall
FALSE	evaluated 32 times by 1 test Evaluated by: ginstall

!strip_files	Description
TRUE	never evaluated
FALSE	evaluated 4 times by 1 test Evaluated by: ginstall

0-32

1009

error (0, 0, _("WARNING: ignoring --strip-program option as -s option was "

never executed:

error (0, 0, dcgettext (((void *)0), "WARNING: ignoring --strip-program option as -s option was " "not specified" , 5) );

1010

"not specified"));

never executed:

error (0, 0, dcgettext (((void *)0), "WARNING: ignoring --strip-program option as -s option was " "not specified" , 5) );

1011 -

1012

if (copy_only_if_needed && x.preserve_timestamps)

copy_only_if_needed	Description
TRUE	evaluated 14 times by 1 test Evaluated by: ginstall
FALSE	evaluated 22 times by 1 test Evaluated by: ginstall

x.preserve_timestamps	Description
TRUE	evaluated 1 time by 1 test Evaluated by: ginstall
FALSE	evaluated 13 times by 1 test Evaluated by: ginstall

1-22

1013 { -

1014 error (0, 0, _("options --compare (-C) and --preserve-timestamps are " -

1015 "mutually exclusive")); -

1016 usage (EXIT_FAILURE); -

1017

}

never executed: end of block

1018 -

1019

if (copy_only_if_needed && strip_files)

copy_only_if_needed	Description
TRUE	evaluated 13 times by 1 test Evaluated by: ginstall
FALSE	evaluated 22 times by 1 test Evaluated by: ginstall

strip_files	Description
TRUE	evaluated 1 time by 1 test Evaluated by: ginstall
FALSE	evaluated 12 times by 1 test Evaluated by: ginstall

1-22

1020 { -

1021 error (0, 0, _("options --compare (-C) and --strip are mutually " -

1022 "exclusive")); -

1023 usage (EXIT_FAILURE); -

1024

}

never executed: end of block

1025 -

1026

if (copy_only_if_needed && extra_mode (mode))

copy_only_if_needed	Description
TRUE	evaluated 12 times by 1 test Evaluated by: ginstall
FALSE	evaluated 22 times by 1 test Evaluated by: ginstall

extra_mode (mode)	Description
TRUE	evaluated 2 times by 1 test Evaluated by: ginstall
FALSE	evaluated 10 times by 1 test Evaluated by: ginstall

2-22

1027

error (0, 0, _("the --compare (-C) option is ignored when you"

executed 2 times by 1 test:

error (0, 0, dcgettext (((void *)0), "the --compare (-C) option is ignored when you" " specify a mode with non-permission bits" , 5) );

Executed by:

ginstall

1028

" specify a mode with non-permission bits"));

executed 2 times by 1 test:

error (0, 0, dcgettext (((void *)0), "the --compare (-C) option is ignored when you" " specify a mode with non-permission bits" , 5) );

Executed by:

ginstall

1029 -

1030 get_ids (); -

1031 -

1032

if (dir_arg)

dir_arg	Description
TRUE	evaluated 7 times by 1 test Evaluated by: ginstall
FALSE	evaluated 27 times by 1 test Evaluated by: ginstall

7-27

1033

exit_status = savewd_process_files (n_files, file, process_dir, &x);

executed 7 times by 1 test: exit_status = savewd_process_files (n_files, file, process_dir, &x);

Executed by:

ginstall

1034 else -

1035 { -

1036 /* FIXME: it's a little gross that this initialization is -

1037 required by copy.c::copy. */ -

1038 hash_init (); -

1039 -

1040

if (!target_directory)

!target_directory	Description
TRUE	evaluated 20 times by 1 test Evaluated by: ginstall
FALSE	evaluated 7 times by 1 test Evaluated by: ginstall

7-20

1041 { -

1042

if (! (mkdir_and_install

! (mkdir_and_i... file[1], &x))	Description
TRUE	evaluated 1 time by 1 test Evaluated by: ginstall
FALSE	evaluated 18 times by 1 test Evaluated by: ginstall

mkdir_and_install	Description
TRUE	evaluated 2 times by 1 test Evaluated by: ginstall
FALSE	evaluated 18 times by 1 test Evaluated by: ginstall

1-18

1043

? install_file_in_file_parents (file[0], file[1], &x)

! (mkdir_and_i... file[1], &x))	Description
TRUE	evaluated 1 time by 1 test Evaluated by: ginstall
FALSE	evaluated 18 times by 1 test Evaluated by: ginstall

1-18

1044

: install_file_in_file (file[0], file[1], &x)))

! (mkdir_and_i... file[1], &x))	Description
TRUE	evaluated 1 time by 1 test Evaluated by: ginstall
FALSE	evaluated 18 times by 1 test Evaluated by: ginstall

1-18

1045

exit_status = EXIT_FAILURE;

executed 1 time by 1 test: exit_status = 1 ;

Executed by:

ginstall

1046

}

executed 19 times by 1 test: end of block

Executed by:

ginstall

1047 else -

1048 { -

1049 int i; -

1050 dest_info_init (&x); -

1051

for (i = 0; i < n_files; i++)

i < n_files	Description
TRUE	evaluated 8 times by 1 test Evaluated by: ginstall
FALSE	evaluated 7 times by 1 test Evaluated by: ginstall

7-8

1052

if (! install_file_in_dir (file[i], target_directory, &x,

! install_file...r_and_install)	Description
TRUE	evaluated 1 time by 1 test Evaluated by: ginstall
FALSE	evaluated 7 times by 1 test Evaluated by: ginstall

1-7

1053

i == 0 && mkdir_and_install))

! install_file...r_and_install)	Description
TRUE	evaluated 1 time by 1 test Evaluated by: ginstall
FALSE	evaluated 7 times by 1 test Evaluated by: ginstall

1-7

1054

exit_status = EXIT_FAILURE;

executed 1 time by 1 test: exit_status = 1 ;

Executed by:

ginstall

1055

}

executed 7 times by 1 test: end of block

Executed by:

ginstall

1056 } -

1057 -

1058

return exit_status;

executed 33 times by 1 test: return exit_status;

Executed by:

ginstall

1059 } -

Source code

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