fs_crypto_domain_whitelist_configure()
Perform whitelist configuration for a domain whitelist
Synopsis:
#include <fs_crypto_api.h>
#include <sys/fs_crypto.h>
int fs_crypto_domain_whitelist_configure(
const char *path,
int domain,
unsigned type,
unsigned *flags,
int *preply)
Arguments:
- path
- The path to the filesystem's mountpoint.
- domain
- The number of the domain that you want to modify the list for.
- type
- The type of whitelist to carry out the action on. Must be one of the following:
- FS_CRYPTO_WHITELIST_TYPE_PID — process ID.
- FS_CRYPTO_WHITELIST_TYPE_GID — group ID.
- flags
- A pointer to the new flags to use for the whitelist. This will also be populated with the newly
updated flags of the whitelist if the operation is completed successfully.
- 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_domain_whitelist_configure() function performs whitelist
configuration for a domain whitelist. More specifically, this executes the whitelist action
FS_CRYPTO_WHITELIST_ACTION_CONFIGURE. The data argument must point
to a single data item associated with the type. For example, when
FS_CRYPTO_WHITELIST_TYPE_PID is specified, data must be a pointer to a pid_t
value.
Note:
In order to use filesystem encryption, download the Encrypted Filesystem package from the QNX Software Center.
Returns:
- EOK
- Success.
- EINVAL
- Invalid arguments.
- ENOMEM
- Insufficent free memory.
This function can also return any of the errors indicated by
devctl()
or
open().
Classification:
QNX Neutrino
| Safety: |
|
|---|
| Cancellation point |
Yes |
| Interrupt handler |
No |
| Signal handler |
No |
| Thread |
Yes |