fs_crypto_check()

Determine if the underlying filesystem supports encryption

Synopsis:

#include <fs_crypto_api.h>
#include <sys/fs_crypto.h>

int fs_crypto_check( const char *path,
                     int *preply );

path: The path to the filesystem's mountpoint.
preply: A pointer to a location where the function can store additional success or error information.

libfscrypto

Use the -l fscrypto option to qcc to link against this library.

The fs_crypto_check() function determines if the underlying filesystem supports encryption.

This function sets the variable pointed to by preply to one of the following values:

This function can also return any of the errors indicated by devctl() or open().