60 fileargs_get_lstat_cache(fileargs_t *fa, const char *name, struct stat *sb)  in fileargs_get_lstat_cache()  argument
66 	assert(fa != NULL);  in fileargs_get_lstat_cache()
67 	assert(fa->fa_magic == FILEARGS_MAGIC);  in fileargs_get_lstat_cache()
70 	if (fa->fa_cache == NULL)  in fileargs_get_lstat_cache()
73 	nvl = dnvlist_get_nvlist(fa->fa_cache, name, NULL);  in fileargs_get_lstat_cache()
89 fileargs_get_fd_cache(fileargs_t *fa, const char *name)  in fileargs_get_fd_cache()  argument
95 	assert(fa != NULL);  in fileargs_get_fd_cache()
96 	assert(fa->fa_magic == FILEARGS_MAGIC);  in fileargs_get_fd_cache()
99 	if (fa->fa_cache == NULL)  in fileargs_get_fd_cache()
102 	if ((fa->fa_fdflags & O_CREAT) != 0)  in fileargs_get_fd_cache()
105 	nvl = dnvlist_get_nvlist(fa->fa_cache, name, NULL);  in fileargs_get_fd_cache()
109 	tnvl = nvlist_take_nvlist(fa->fa_cache, name);  in fileargs_get_fd_cache()
119 	if ((fa->fa_fdflags & O_CLOEXEC) != O_CLOEXEC) {  in fileargs_get_fd_cache()
120 		if (fcntl(fd, F_SETFD, fa->fa_fdflags) == -1) {  in fileargs_get_fd_cache()
130 fileargs_set_cache(fileargs_t *fa, nvlist_t *nvl)  in fileargs_set_cache()  argument
133 	nvlist_destroy(fa->fa_cache);  in fileargs_set_cache()
134 	fa->fa_cache = nvl;  in fileargs_set_cache()
138 fileargs_fetch(fileargs_t *fa, const char *name, const char *cmd)  in fileargs_fetch()  argument
143 	assert(fa != NULL);  in fileargs_fetch()
150 	nvl = cap_xfer_nvlist(fa->fa_chann, nvl);  in fileargs_fetch()
199 	fileargs_t *fa;  in fileargs_create()  local
201 	fa = malloc(sizeof(*fa));  in fileargs_create()
202 	if (fa != NULL) {  in fileargs_create()
203 		fa->fa_cache = NULL;  in fileargs_create()
204 		fa->fa_chann = chan;  in fileargs_create()
205 		fa->fa_fdflags = fdflags;  in fileargs_create()
206 		fa->fa_magic = FILEARGS_MAGIC;  in fileargs_create()
209 	return (fa);  in fileargs_create()
252 	fileargs_t *fa;  in fileargs_initnv()  local
264         fa = fileargs_cinitnv(cas, limits);  in fileargs_initnv()
267 	return (fa);  in fileargs_initnv()
274 	fileargs_t *fa;  in fileargs_cinitnv()  local
284 	fa = NULL;  in fileargs_cinitnv()
300 	fa = fileargs_create(chann, flags);  in fileargs_cinitnv()
301 	if (fa == NULL)  in fileargs_cinitnv()
304 	return (fa);  in fileargs_cinitnv()
314 fileargs_open(fileargs_t *fa, const char *name)  in fileargs_open()  argument
320 	assert(fa != NULL);  in fileargs_open()
321 	assert(fa->fa_magic == FILEARGS_MAGIC);  in fileargs_open()
328 	if (fa->fa_chann == NULL) {  in fileargs_open()
333 	fd = fileargs_get_fd_cache(fa, name);  in fileargs_open()
337 	nvl = fileargs_fetch(fa, name, "open");  in fileargs_open()
344 		fileargs_set_cache(fa, nvl);  in fileargs_open()
353 fileargs_fopen(fileargs_t *fa, const char *name, const char *mode)  in fileargs_fopen()  argument
357 	if ((fd = fileargs_open(fa, name)) < 0) {  in fileargs_fopen()
365 fileargs_lstat(fileargs_t *fa, const char *name, struct stat *sb)  in fileargs_lstat()  argument
372 	assert(fa != NULL);  in fileargs_lstat()
373 	assert(fa->fa_magic == FILEARGS_MAGIC);  in fileargs_lstat()
385 	if (fa->fa_chann == NULL) {  in fileargs_lstat()
390 	if (fileargs_get_lstat_cache(fa, name, sb) != -1)  in fileargs_lstat()
393 	nvl = fileargs_fetch(fa, name, "lstat");  in fileargs_lstat()
403 		fileargs_set_cache(fa, nvl);  in fileargs_lstat()
412 fileargs_realpath(fileargs_t *fa, const char *pathname, char *reserved_path)  in fileargs_realpath()  argument
417 	assert(fa != NULL);  in fileargs_realpath()
418 	assert(fa->fa_magic == FILEARGS_MAGIC);  in fileargs_realpath()
425 	if (fa->fa_chann == NULL) {  in fileargs_realpath()
430 	nvl = fileargs_fetch(fa, pathname, "realpath");  in fileargs_realpath()
447 fileargs_free(fileargs_t *fa)  in fileargs_free()  argument
450 	if (fa == NULL)  in fileargs_free()
453 	assert(fa->fa_magic == FILEARGS_MAGIC);  in fileargs_free()
455 	nvlist_destroy(fa->fa_cache);  in fileargs_free()
456 	if (fa->fa_chann != NULL) {  in fileargs_free()
457 		cap_close(fa->fa_chann);  in fileargs_free()
459 	explicit_bzero(&fa->fa_magic, sizeof(fa->fa_magic));  in fileargs_free()
460 	free(fa);  in fileargs_free()
464 fileargs_unwrap(fileargs_t *fa, int *flags)  in fileargs_unwrap()  argument
468 	if (fa == NULL)  in fileargs_unwrap()
471 	assert(fa->fa_magic == FILEARGS_MAGIC);  in fileargs_unwrap()
473 	chan = fa->fa_chann;  in fileargs_unwrap()
475 		*flags = fa->fa_fdflags;  in fileargs_unwrap()
478 	nvlist_destroy(fa->fa_cache);  in fileargs_unwrap()
479 	explicit_bzero(&fa->fa_magic, sizeof(fa->fa_magic));  in fileargs_unwrap()
480 	free(fa);  in fileargs_unwrap()