libarchive/libarchive/archive_write_set_format_shar.c

59 	struct archive_string	 work;
122 	archive_string_init(&shar->work);
167 		archive_strcat(&shar->work, "#!/bin/sh\n");
168 		archive_strcat(&shar->work, "# This is a shell archive\n");
208 	archive_string_sprintf(&shar->work, "echo x %s\n", shar->quoted_name.s);
223 				archive_strcat(&shar->work, "mkdir -p ");
224 				shar_quote(&shar->work, p, 1);
225 				archive_strcat(&shar->work,
236 				archive_strcat(&shar->work, "mkdir -p ");
237 				shar_quote(&shar->work, p, 1);
238 				archive_strcat(&shar->work,
250 		archive_strcat(&shar->work, "ln -f ");
251 		shar_quote(&shar->work, linkname, 1);
252 		archive_string_sprintf(&shar->work, " %s\n",
255 		archive_strcat(&shar->work, "ln -fs ");
256 		shar_quote(&shar->work, linkname, 1);
257 		archive_string_sprintf(&shar->work, " %s\n",
264 				archive_string_sprintf(&shar->work,
270 					archive_string_sprintf(&shar->work,
273 					archive_string_sprintf(&shar->work,
275 					shar_quote(&shar->work, name, 0);
276 					archive_strcat(&shar->work, "\n");
278 					archive_string_sprintf(&shar->work,
288 			archive_string_sprintf(&shar->work,
305 			archive_string_sprintf(&shar->work,
309 			archive_string_sprintf(&shar->work,
315 			archive_string_sprintf(&shar->work,
351 	if (archive_string_ensure(&shar->work, ensured + 3) == NULL) {
356 	if (shar->work.length > ensured) {
357 		ret = __archive_write_output(a, shar->work.s,
358 		    shar->work.length);
361 		archive_string_empty(&shar->work);
363 	buf = shar->work.s + shar->work.length;
364 	buf_end = shar->work.s + ensured;
380 			shar->work.length = buf - shar->work.s;
381 			ret = __archive_write_output(a, shar->work.s,
382 			    shar->work.length);
385 			archive_string_empty(&shar->work);
386 			buf = shar->work.s;
390 	shar->work.length = buf - shar->work.s;
417 	alloc_len = shar->work.length + 62;
418 	if (archive_string_ensure(&shar->work, alloc_len) == NULL) {
423 	buf = shar->work.s + shar->work.length;
443 	if ((buf - shar->work.s) > (ptrdiff_t)(shar->work.length + 62)) {
448 	shar->work.length = buf - shar->work.s;
494 		if (shar->work.length < 65536)
496 		ret = __archive_write_output(a, shar->work.s,
497 		    shar->work.length);
500 		archive_string_empty(&shar->work);
526 			archive_strcat(&shar->work, "`\nend\n");
527 			archive_strcat(&shar->work, "SHAR_END\n");
534 		archive_string_sprintf(&shar->work, "chmod %o ",
536 		shar_quote(&shar->work, archive_entry_pathname(shar->entry), 1);
537 		archive_strcat(&shar->work, "\n");
542 			archive_strcat(&shar->work, "chown ");
544 				shar_quote(&shar->work, u, 1);
546 				archive_strcat(&shar->work, ":");
547 				shar_quote(&shar->work, g, 1);
549 			archive_strcat(&shar->work, " ");
550 			shar_quote(&shar->work,
552 			archive_strcat(&shar->work, "\n");
556 			archive_string_sprintf(&shar->work, "chflags %s ", p);
557 			shar_quote(&shar->work,
559 			archive_strcat(&shar->work, "\n");
568 				archive_strappend_char(&shar->work, '\n');
569 			archive_strcat(&shar->work, "SHAR_END\n");
576 	if (shar->work.length < 65536)
579 	ret = __archive_write_output(a, shar->work.s, shar->work.length);
582 	archive_string_empty(&shar->work);
609 	archive_strcat(&shar->work, "exit\n");
611 	ret = __archive_write_output(a, shar->work.s, shar->work.length);
636 	archive_string_free(&(shar->work));