usr.bin/xinstall/xinstall.c

660 		/* Convert source path to absolute. */
700 		/* Trim common path components. */
730  *	build a path name and install the file
756 		/* Build the target path. */
1095  *	create a temporary file based on path and open it
1098 create_tempfile(const char *path, char *temp, size_t tsize)
1102 	(void)strncpy(temp, path, tsize);
1118 create_newfile(const char *path, int target, struct stat *sbp)
1131 			(void)chflags(path, sbp->st_flags & ~NOCHANGEBITS);
1135 			    path, suffix) != strlen(path) + strlen(suffix)) {
1138 					(void)chflags(path, sbp->st_flags);
1141 				    path);
1144 			    path, suffix);
1147 				    path, backup);
1148 			if (rename(path, backup) < 0) {
1151 					(void)chflags(path, sbp->st_flags);
1153 				err(EX_OSERR, "rename: %s to %s", path, backup);
1156 			if (unlink(path) < 0)
1160 	newfd = open(path, O_CREAT | O_RDWR | O_TRUNC, S_IRUSR | S_IWUSR);
1285 install_dir(char *path)
1291 	for (p = path;; ++p)
1292 		if (!*p || (p != path && *p  == '/')) {
1296 			if (stat(path, &sb) < 0) {
1298 					err(EX_OSERR, "stat %s", path);
1299 				if (mkdir(path, 0755) < 0) {
1302 					err(EX_OSERR, "mkdir %s", path);
1306 					    path);
1308 				errx(EX_OSERR, "%s exists but is not a directory", path);
1315 		    chown(path, uid, gid))
1316 			warn("chown %u:%u %s", uid, gid, path);
1318 		if (chmod(path, mode))
1319 			warn("chmod %o %s", mode, path);
1321 	metadata_log(path, "dir", NULL, NULL, NULL, 0);
1326  *	if metafp is not NULL, output mtree(8) full path name and settings to
1331 metadata_log(const char *path, const char *type, struct timespec *ts,
1343 	buf = (char *)malloc(4 * strlen(path) + 1);
1361 	p = path;