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