63 fileargs_get_lstat_cache(fileargs_t *fa, const char *name, struct stat *sb)  in fileargs_get_lstat_cache()  argument
69 	assert(fa != NULL);  in fileargs_get_lstat_cache()
70 	assert(fa->fa_magic == FILEARGS_MAGIC);  in fileargs_get_lstat_cache()
73 	if (fa->fa_cache == NULL)  in fileargs_get_lstat_cache()
76 	nvl = dnvlist_get_nvlist(fa->fa_cache, name, NULL);  in fileargs_get_lstat_cache()
92 fileargs_get_fd_cache(fileargs_t *fa, const char *name)  in fileargs_get_fd_cache()  argument
98 	assert(fa != NULL);  in fileargs_get_fd_cache()
99 	assert(fa->fa_magic == FILEARGS_MAGIC);  in fileargs_get_fd_cache()
102 	if (fa->fa_cache == NULL)  in fileargs_get_fd_cache()
105 	if ((fa->fa_fdflags & O_CREAT) != 0)  in fileargs_get_fd_cache()
108 	nvl = dnvlist_get_nvlist(fa->fa_cache, name, NULL);  in fileargs_get_fd_cache()
112 	tnvl = nvlist_take_nvlist(fa->fa_cache, name);  in fileargs_get_fd_cache()
122 	if ((fa->fa_fdflags & O_CLOEXEC) != O_CLOEXEC) {  in fileargs_get_fd_cache()
123 		if (fcntl(fd, F_SETFD, fa->fa_fdflags) == -1) {  in fileargs_get_fd_cache()
133 fileargs_set_cache(fileargs_t *fa, nvlist_t *nvl)  in fileargs_set_cache()  argument
136 	nvlist_destroy(fa->fa_cache);  in fileargs_set_cache()
137 	fa->fa_cache = nvl;  in fileargs_set_cache()
141 fileargs_fetch(fileargs_t *fa, const char *name, const char *cmd)  in fileargs_fetch()  argument
146 	assert(fa != NULL);  in fileargs_fetch()
153 	nvl = cap_xfer_nvlist(fa->fa_chann, nvl);  in fileargs_fetch()
202 	fileargs_t *fa;  in fileargs_create()  local
204 	fa = malloc(sizeof(*fa));  in fileargs_create()
205 	if (fa != NULL) {  in fileargs_create()
206 		fa->fa_cache = NULL;  in fileargs_create()
207 		fa->fa_chann = chan;  in fileargs_create()
208 		fa->fa_fdflags = fdflags;  in fileargs_create()
209 		fa->fa_magic = FILEARGS_MAGIC;  in fileargs_create()
212 	return (fa);  in fileargs_create()
255 	fileargs_t *fa;  in fileargs_initnv()  local
267         fa = fileargs_cinitnv(cas, limits);  in fileargs_initnv()
270 	return (fa);  in fileargs_initnv()
277 	fileargs_t *fa;  in fileargs_cinitnv()  local
288 	fa = NULL;  in fileargs_cinitnv()
304 	fa = fileargs_create(chann, flags);  in fileargs_cinitnv()
305 	if (fa == NULL)  in fileargs_cinitnv()
308 	return (fa);  in fileargs_cinitnv()
318 fileargs_open(fileargs_t *fa, const char *name)  in fileargs_open()  argument
324 	assert(fa != NULL);  in fileargs_open()
325 	assert(fa->fa_magic == FILEARGS_MAGIC);  in fileargs_open()
332 	if (fa->fa_chann == NULL) {  in fileargs_open()
337 	fd = fileargs_get_fd_cache(fa, name);  in fileargs_open()
341 	nvl = fileargs_fetch(fa, name, "open");  in fileargs_open()
348 		fileargs_set_cache(fa, nvl);  in fileargs_open()
357 fileargs_fopen(fileargs_t *fa, const char *name, const char *mode)  in fileargs_fopen()  argument
361 	if ((fd = fileargs_open(fa, name)) < 0) {  in fileargs_fopen()
369 fileargs_lstat(fileargs_t *fa, const char *name, struct stat *sb)  in fileargs_lstat()  argument
376 	assert(fa != NULL);  in fileargs_lstat()
377 	assert(fa->fa_magic == FILEARGS_MAGIC);  in fileargs_lstat()
389 	if (fa->fa_chann == NULL) {  in fileargs_lstat()
394 	if (fileargs_get_lstat_cache(fa, name, sb) != -1)  in fileargs_lstat()
397 	nvl = fileargs_fetch(fa, name, "lstat");  in fileargs_lstat()
407 		fileargs_set_cache(fa, nvl);  in fileargs_lstat()
416 fileargs_realpath(fileargs_t *fa, const char *pathname, char *reserved_path)  in fileargs_realpath()  argument
421 	assert(fa != NULL);  in fileargs_realpath()
422 	assert(fa->fa_magic == FILEARGS_MAGIC);  in fileargs_realpath()
429 	if (fa->fa_chann == NULL) {  in fileargs_realpath()
434 	nvl = fileargs_fetch(fa, pathname, "realpath");  in fileargs_realpath()
451 fileargs_free(fileargs_t *fa)  in fileargs_free()  argument
454 	if (fa == NULL)  in fileargs_free()
457 	assert(fa->fa_magic == FILEARGS_MAGIC);  in fileargs_free()
459 	nvlist_destroy(fa->fa_cache);  in fileargs_free()
460 	if (fa->fa_chann != NULL) {  in fileargs_free()
461 		cap_close(fa->fa_chann);  in fileargs_free()
463 	explicit_bzero(&fa->fa_magic, sizeof(fa->fa_magic));  in fileargs_free()
464 	free(fa);  in fileargs_free()
468 fileargs_unwrap(fileargs_t *fa, int *flags)  in fileargs_unwrap()  argument
472 	if (fa == NULL)  in fileargs_unwrap()
475 	assert(fa->fa_magic == FILEARGS_MAGIC);  in fileargs_unwrap()
477 	chan = fa->fa_chann;  in fileargs_unwrap()
479 		*flags = fa->fa_fdflags;  in fileargs_unwrap()
482 	nvlist_destroy(fa->fa_cache);  in fileargs_unwrap()
483 	explicit_bzero(&fa->fa_magic, sizeof(fa->fa_magic));  in fileargs_unwrap()
484 	free(fa);  in fileargs_unwrap()