DCMD_FSYS_CRYPTO
QNX SDP8.0Devctl and Ioctl CommandsDeveloper
Control filesystem encryption
Synopsis:
#include <sys/dcmd_blk.h>
#define DCMD_FSYS_CRYPTO __DIOTF(_DCMD_FSYS, 24, struct fs_crypto)
Description:
This command controls encryption of a filesystem. Instead of using this command directly, use the following cover functions (described in the C Library Reference):
- fs_crypto_check
- fs_crypto_domain_add
- fs_crypto_domain_key_change
- fs_crypto_domain_key_check
- fs_crypto_domain_key_size
- fs_crypto_domain_lock
- fs_crypto_domain_query
- fs_crypto_domain_remove
- fs_crypto_domain_unlock
- fs_crypto_enable_option
- fs_crypto_enable
- fs_crypto_file_get_domain
- fs_crypto_file_set_domain
- fs_crypto_key_gen
- fs_crypto_migrate_control
- fs_crypto_migrate_path
- fs_crypto_migrate_status
- fs_crypto_migrate_tag
- fs_crypto_set_logging
See also:
devctl() in the QNX OS C Library Reference
Power-Safe filesystem in the Filesystems chapter of the QNX OS System Architecture
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