fs_crypto_file_get

Get the domain of a file or directory

Synopsis:

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

int fs_crypto_file_get_domain( const char *path,
                               int *pdomain,
                               int *preply );

Arguments:

path: The path to the file or directory whose domain you want to get.
domain: A pointer to a location where the function can store the domain.
preply: A pointer to a location where the function can store additional success or error information.

Library:

libfscrypto

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

Description:

The fs_crypto_file_get_domain() function gets the domain number for the given file or directory, storing the number in the location that domain points to.

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

FS_CRYPTO_REPLY_COMPLETE: The function retrieved the domain number.
FS_CRYPTO_REPLY_INVALID: The command wasn't completed successfully.
FS_CRYPTO_REPLY_NOT_ASSIGNED: The file or directory hasn't been assigned to a domain.

Returns:

EOK: Success.
EINVAL: Invalid arguments.

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

Classification:

QNX Neutrino

Safety:
Cancellation point	No
Interrupt handler	No
Signal handler	No
Thread	Yes