ntp/ntpd/ntp_filegen.c

92  * open a file generation according to the current settings of gen
98 	FILEGEN *	gen,
113 	len = strlen(gen->dir) + strlen(gen->fname) + 65;
117 	snprintf(filename, len, "%s%s", gen->dir, gen->fname);
127 	switch (gen->type) {
133 			gen->type, filename);
134 		gen->type = FILEGEN_NONE;
142 		gen->id_lo = getpid();
143 		gen->id_hi = 0;
145 			 SUFFIX_SEP, gen->id_lo);
158 		gen->id_lo = ntpcal_date_to_ntp(&cal);
159 		gen->id_hi = (u_int32)(gen->id_lo + SECSPERDAY);
168 		gen->id_lo = isocal_date_to_ntp(&iso);
169 		gen->id_hi = (u_int32)(gen->id_lo + 7 * SECSPERDAY);
178 		gen->id_lo = ntpcal_date_to_ntp(&cal);
180 		gen->id_hi = ntpcal_date_to_ntp(&cal);
189 		gen->id_lo = ntpcal_date_to_ntp(&cal);
191 		gen->id_hi = ntpcal_date_to_ntp(&cal);
195 		gen->id_lo = current_time - (current_time % SECSPERDAY);
196 		gen->id_hi = gen->id_lo + SECSPERDAY;
198 			 SUFFIX_SEP, gen->id_lo);
208 	if (FILEGEN_NONE != gen->type) {
283 		    gen->type, stamp, fullname));
300 		if (NULL != gen->fp) {
301 			fclose(gen->fp);
302 			gen->fp = NULL;
304 		gen->fp = fp;
306 		if (gen->flag & FGEN_FLAG_LINK) {
310 			 * gen->basename spanning directory levels
340  * this function sets up gen->fp to point to the correct
349 	FILEGEN *	gen,
356 	if (!(gen->flag & FGEN_FLAG_ENABLED)) {
357 		if (NULL != gen->fp) {
358 			fclose(gen->fp);
359 			gen->fp = NULL;
364 	switch (gen->type) {
372 		current = ((int)gen->id_lo == getpid());
376 		current = (gen->id_lo <= current_time) &&
377 			  (gen->id_hi > current_time);
384 		current = (gen->id_lo <= now) &&
385 			  (gen->id_hi > now);
392 	if (NULL == gen->fp || !current) {
393 		DPRINTF(1, ("filegen  %0x %u\n", gen->type, now));
395 		filegen_open(gen, now, &pivot);
405 	FILEGEN *	gen,
419 	if (strcmp(dir, gen->dir) == 0 && strcmp(fname, gen->fname) == 0
420 	    && type == gen->type && flag == gen->flag)
429 	if (NULL != gen->fp) {
430 		fclose(gen->fp);
431 		gen->fp = NULL;
442 		    gen->dir, dir,
443 		    gen->fname, fname,
444 		    gen->type, type,
445 		    gen->flag, flag));
447 	if (strcmp(gen->dir, dir) != 0) {
448 		free(gen->dir);
449 		gen->dir = estrdup(dir);
452 	if (strcmp(gen->fname, fname) != 0) {
453 		free(gen->fname);
454 		gen->fname = estrdup(fname);
456 	gen->type = (u_char)type;
457 	gen->flag = (u_char)flag;
467 		filegen_setup(gen, now.l_ui);