14 	       const char *filename, void *parse_arg, parse_info_t ** info)  in parse_init()  argument
33 	*info = tmp_info;  in parse_init()
37 void parse_release(parse_info_t * info)  in parse_release()  argument
40 	parse_close(info);  in parse_release()
41 	parse_dispose_line(info);  in parse_release()
42 	free(info);  in parse_release()
45 int parse_open(semanage_handle_t * handle, parse_info_t * info)  in parse_open()  argument
48 	info->file_stream = fopen(info->filename, "r");  in parse_open()
49 	if (!info->file_stream && (errno != ENOENT)) {  in parse_open()
51 		    info->filename, strerror(errno));  in parse_open()
54 	if (info->file_stream)  in parse_open()
55 		__fsetlocking(info->file_stream, FSETLOCKING_BYCALLER);  in parse_open()
60 void parse_close(parse_info_t * info)  in parse_close()  argument
63 	if (info->file_stream)  in parse_close()
64 		fclose(info->file_stream);  in parse_close()
65 	info->file_stream = NULL;  in parse_close()
68 void parse_dispose_line(parse_info_t * info)  in parse_dispose_line()  argument
70 	if (info->orig_line) {  in parse_dispose_line()
71 		free(info->orig_line);  in parse_dispose_line()
72 		info->orig_line = NULL;  in parse_dispose_line()
75 	if (info->working_copy) {  in parse_dispose_line()
76 		free(info->working_copy);  in parse_dispose_line()
77 		info->working_copy = NULL;  in parse_dispose_line()
80 	info->ptr = NULL;  in parse_dispose_line()
83 int parse_skip_space(semanage_handle_t * handle, parse_info_t * info)  in parse_skip_space()  argument
88 	int lineno = info->lineno;  in parse_skip_space()
92 	if (info->ptr) {  in parse_skip_space()
93 		while (*(info->ptr) && isspace(*(info->ptr)))  in parse_skip_space()
94 			info->ptr++;  in parse_skip_space()
96 		if (*(info->ptr))  in parse_skip_space()
100 	parse_dispose_line(info);  in parse_skip_space()
102 	while (info->file_stream &&  in parse_skip_space()
103 	       ((len = getline(&buffer, &buf_len, info->file_stream)) > 0)) {  in parse_skip_space()
121 			info->lineno = lineno;  in parse_skip_space()
122 			info->working_copy = buffer;  in parse_skip_space()
123 			info->orig_line = tmp;  in parse_skip_space()
124 			info->ptr = ptr;  in parse_skip_space()
141 int parse_assert_noeof(semanage_handle_t * handle, parse_info_t * info)  in parse_assert_noeof()  argument
144 	if (!info->ptr) {  in parse_assert_noeof()
146 		    info->filename, info->lineno);  in parse_assert_noeof()
153 int parse_assert_space(semanage_handle_t * handle, parse_info_t * info)  in parse_assert_space()  argument
156 	if (parse_assert_noeof(handle, info) < 0)  in parse_assert_space()
159 	if (*(info->ptr) && !isspace(*(info->ptr))) {  in parse_assert_space()
161 		    info->filename, info->lineno, info->orig_line);  in parse_assert_space()
165 	if (parse_skip_space(handle, info) < 0)  in parse_assert_space()
172 		    parse_info_t * info, const char ch)  in parse_assert_ch()  argument
175 	if (parse_assert_noeof(handle, info) < 0)  in parse_assert_ch()
178 	if (*(info->ptr) != ch) {  in parse_assert_ch()
180 		    "(%s: %u):\n%s", ch, *(info->ptr), info->filename,  in parse_assert_ch()
181 		    info->lineno, info->orig_line);  in parse_assert_ch()
185 	info->ptr++;  in parse_assert_ch()
191 		     parse_info_t * info, const char *assert_str)  in parse_assert_str()  argument
196 	if (parse_assert_noeof(handle, info) < 0)  in parse_assert_str()
199 	if (strncmp(info->ptr, assert_str, len)) {  in parse_assert_str()
201 		    "(%s: %u):\n%s", assert_str, info->ptr,  in parse_assert_str()
202 		    info->filename, info->lineno, info->orig_line);  in parse_assert_str()
207 	info->ptr += len;  in parse_assert_str()
211 int parse_optional_ch(parse_info_t * info, const char ch)  in parse_optional_ch()  argument
214 	if (!info->ptr)  in parse_optional_ch()
216 	if (*(info->ptr) != ch)  in parse_optional_ch()
219 	info->ptr++;  in parse_optional_ch()
223 int parse_optional_str(parse_info_t * info, const char *str)  in parse_optional_str()  argument
227 	if (strncmp(info->ptr, str, len))  in parse_optional_str()
230 	info->ptr += len;  in parse_optional_str()
235 		    parse_info_t * info, int *num, char delim)  in parse_fetch_int()  argument
242 	if (parse_fetch_string(handle, info, &str, delim) < 0)  in parse_fetch_int()
247 		    info->filename, info->lineno, info->orig_line);  in parse_fetch_int()
254 		    "(%s: %u)\n%s", str, info->filename,  in parse_fetch_int()
255 		    info->lineno, info->orig_line);  in parse_fetch_int()
270 		       parse_info_t * info, char **str, char delim)  in parse_fetch_string()  argument
273 	char *start = info->ptr;  in parse_fetch_string()
277 	if (parse_assert_noeof(handle, info) < 0)  in parse_fetch_string()
280 	while (*(info->ptr) && !isspace(*(info->ptr)) &&  in parse_fetch_string()
281 	       (*(info->ptr) != delim)) {  in parse_fetch_string()
282 		info->ptr++;  in parse_fetch_string()
288 		    "find one (%s: %u):\n%s", info->filename, info->lineno,  in parse_fetch_string()
289 		    info->orig_line);  in parse_fetch_string()