libarchive/libarchive/archive_read_support_format_mtree.c

101 	struct archive_string	 line;
312 	archive_string_free(&mtree->line);
361  * | Previous lines | line being parsed  nl extra |
380 	 * Read bytes more while it does not reach the end of line.
388 		 * Place an arbitrary limit on the line length.
389 		 * mtree is almost free-form input and without line length limits,
533 		/* Test whether there are blank characters in the line. */
553 		/* Test whether there is a correct key in the line. */
635 		/* The form D accepts only a single line for an entry. */
708 		/* The terminal character of the line should be
709 		 * a new line character, '\r\n' or '\n'. */
720 			/* Skip comment or empty line. */
727 			/* A continuance line; the terminal
728 			 * character of previous line was '\' character. */
753 						/* This line is not `form D'. */
763 					/* This line continues. */
777 			/* This line continues. */
783 			/* This line continues. */
789 		/* Test next line. */
806  * attributes for each file.  For those entries, only the last line
810  * The parsing is done in two steps.  First, it is decided if a line
812  * Otherwise, the options of the line are merged with the current
862     struct mtree_option **global, const char *line)
868 	line += 4;
870 		next = line + strspn(line, " \t\r\n");
873 		line = next;
874 		next = line + strcspn(line, " \t\r\n");
875 		eq = strchr(line, '=');
877 			len = next - line;
879 			len = eq - line;
881 		remove_option(global, line, len);
882 		r = add_option(a, global, line, next - line);
885 		line = next;
891     struct mtree_option **global, const char *line)
896 	line += 6;
897 	if (strchr(line, '=') != NULL) {
904 		next = line + strspn(line, " \t\r\n");
907 		line = next;
908 		len = strcspn(line, " \t\r\n");
910 		if (len == 3 && strncmp(line, "all", 3) == 0) {
914 			remove_option(global, line, len);
917 		line += len;
923     struct mtree_option **global, const char *line, ssize_t line_len,
950 		/* Filename is last item on line. */
953 			char last_character = line[line_len - 1];
964 		name = line;
966 			if (line[i] == '\r'
967 			    || line[i] == '\n'
968 			    || line[i] == '\t'
969 			    || line[i] == ' ') {
970 				name = line + i + 1;
973 		name_len = line + line_len - name;
976 		/* Filename is first item on line */
977 		name_len = strcspn(line, " \t\r\n");
978 		name = line;
979 		line += name_len;
980 		end = line + line_len;
982 	/* name/name_len is the name within the line. */
983 	/* line..end brackets the entire line except the name */
1014 		next = line + strspn(line, " \t\r\n");
1019 		line = next;
1020 		next = line + strcspn(line, " \t\r\n");
1021 		eq = strchr(line, '=');
1023 			len = next - line;
1025 			len = eq - line;
1027 		remove_option(&entry->options, line, len);
1028 		r = add_option(a, &entry->options, line, next - line);
1031 		line = next;
1105 	    "Can't parse line %ju", counter);
1192 	/* Parse options from this line. */
1405  * Each line contains a sequence of keywords.
2067  * Returns length of line (including trailing newline)
2069  * point to first character of line.
2082 	/* Accumulate line in a line buffer. */
2101 		if (archive_string_ensure(&mtree->line,
2108 		memcpy(mtree->line.s + total_size, t, bytes_read);
2111 		mtree->line.s[total_size] = '\0';
2113 		for (u = mtree->line.s + find_off; *u; ++u) {
2116 				*start = mtree->line.s;
2128 					mtree->line.s[total_size] = '\0';
2136 		find_off = u - mtree->line.s;