61 fileargs_get_lstat_cache(fileargs_t *fa, const char *name, struct stat *sb)  in fileargs_get_lstat_cache()  argument
67 	assert(fa != NULL);  in fileargs_get_lstat_cache()
68 	assert(fa->fa_magic == FILEARGS_MAGIC);  in fileargs_get_lstat_cache()
71 	if (fa->fa_cache == NULL)  in fileargs_get_lstat_cache()
74 	nvl = dnvlist_get_nvlist(fa->fa_cache, name, NULL);  in fileargs_get_lstat_cache()
90 fileargs_get_fd_cache(fileargs_t *fa, const char *name)  in fileargs_get_fd_cache()  argument
96 	assert(fa != NULL);  in fileargs_get_fd_cache()
97 	assert(fa->fa_magic == FILEARGS_MAGIC);  in fileargs_get_fd_cache()
100 	if (fa->fa_cache == NULL)  in fileargs_get_fd_cache()
103 	if ((fa->fa_fdflags & O_CREAT) != 0)  in fileargs_get_fd_cache()
106 	nvl = dnvlist_get_nvlist(fa->fa_cache, name, NULL);  in fileargs_get_fd_cache()
110 	tnvl = nvlist_take_nvlist(fa->fa_cache, name);  in fileargs_get_fd_cache()
120 	if ((fa->fa_fdflags & O_CLOEXEC) != O_CLOEXEC) {  in fileargs_get_fd_cache()
121 		if (fcntl(fd, F_SETFD, fa->fa_fdflags) == -1) {  in fileargs_get_fd_cache()
131 fileargs_set_cache(fileargs_t *fa, nvlist_t *nvl)  in fileargs_set_cache()  argument
134 	nvlist_destroy(fa->fa_cache);  in fileargs_set_cache()
135 	fa->fa_cache = nvl;  in fileargs_set_cache()
139 fileargs_fetch(fileargs_t *fa, const char *name, const char *cmd)  in fileargs_fetch()  argument
144 	assert(fa != NULL);  in fileargs_fetch()
151 	nvl = cap_xfer_nvlist(fa->fa_chann, nvl);  in fileargs_fetch()
200 	fileargs_t *fa;  in fileargs_create()  local
202 	fa = malloc(sizeof(*fa));  in fileargs_create()
203 	if (fa != NULL) {  in fileargs_create()
204 		fa->fa_cache = NULL;  in fileargs_create()
205 		fa->fa_chann = chan;  in fileargs_create()
206 		fa->fa_fdflags = fdflags;  in fileargs_create()
207 		fa->fa_magic = FILEARGS_MAGIC;  in fileargs_create()
210 	return (fa);  in fileargs_create()
253 	fileargs_t *fa;  in fileargs_initnv()  local
265         fa = fileargs_cinitnv(cas, limits);  in fileargs_initnv()
268 	return (fa);  in fileargs_initnv()
275 	fileargs_t *fa;  in fileargs_cinitnv()  local
285 	fa = NULL;  in fileargs_cinitnv()
301 	fa = fileargs_create(chann, flags);  in fileargs_cinitnv()
302 	if (fa == NULL)  in fileargs_cinitnv()
305 	return (fa);  in fileargs_cinitnv()
315 fileargs_open(fileargs_t *fa, const char *name)  in fileargs_open()  argument
321 	assert(fa != NULL);  in fileargs_open()
322 	assert(fa->fa_magic == FILEARGS_MAGIC);  in fileargs_open()
329 	if (fa->fa_chann == NULL) {  in fileargs_open()
334 	fd = fileargs_get_fd_cache(fa, name);  in fileargs_open()
338 	nvl = fileargs_fetch(fa, name, "open");  in fileargs_open()
345 		fileargs_set_cache(fa, nvl);  in fileargs_open()
354 fileargs_fopen(fileargs_t *fa, const char *name, const char *mode)  in fileargs_fopen()  argument
358 	if ((fd = fileargs_open(fa, name)) < 0) {  in fileargs_fopen()
366 fileargs_lstat(fileargs_t *fa, const char *name, struct stat *sb)  in fileargs_lstat()  argument
373 	assert(fa != NULL);  in fileargs_lstat()
374 	assert(fa->fa_magic == FILEARGS_MAGIC);  in fileargs_lstat()
386 	if (fa->fa_chann == NULL) {  in fileargs_lstat()
391 	if (fileargs_get_lstat_cache(fa, name, sb) != -1)  in fileargs_lstat()
394 	nvl = fileargs_fetch(fa, name, "lstat");  in fileargs_lstat()
404 		fileargs_set_cache(fa, nvl);  in fileargs_lstat()
413 fileargs_realpath(fileargs_t *fa, const char *pathname, char *reserved_path)  in fileargs_realpath()  argument
418 	assert(fa != NULL);  in fileargs_realpath()
419 	assert(fa->fa_magic == FILEARGS_MAGIC);  in fileargs_realpath()
426 	if (fa->fa_chann == NULL) {  in fileargs_realpath()
431 	nvl = fileargs_fetch(fa, pathname, "realpath");  in fileargs_realpath()
448 fileargs_free(fileargs_t *fa)  in fileargs_free()  argument
451 	if (fa == NULL)  in fileargs_free()
454 	assert(fa->fa_magic == FILEARGS_MAGIC);  in fileargs_free()
456 	nvlist_destroy(fa->fa_cache);  in fileargs_free()
457 	if (fa->fa_chann != NULL) {  in fileargs_free()
458 		cap_close(fa->fa_chann);  in fileargs_free()
460 	explicit_bzero(&fa->fa_magic, sizeof(fa->fa_magic));  in fileargs_free()
461 	free(fa);  in fileargs_free()
465 fileargs_unwrap(fileargs_t *fa, int *flags)  in fileargs_unwrap()  argument
469 	if (fa == NULL)  in fileargs_unwrap()
472 	assert(fa->fa_magic == FILEARGS_MAGIC);  in fileargs_unwrap()
474 	chan = fa->fa_chann;  in fileargs_unwrap()
476 		*flags = fa->fa_fdflags;  in fileargs_unwrap()
479 	nvlist_destroy(fa->fa_cache);  in fileargs_unwrap()
480 	explicit_bzero(&fa->fa_magic, sizeof(fa->fa_magic));  in fileargs_unwrap()
481 	free(fa);  in fileargs_unwrap()