| JOURNAL_CHECK_USED_F(9) | The Linux Journalling API | JOURNAL_CHECK_USED_F(9) |
NAME¶
journal_check_used_features - Check if features specified are used.
SYNOPSIS¶
int journal_check_used_features(journal_t * journal, unsigned long compat, unsigned long ro, unsigned long incompat);
ARGUMENTS¶
journal
Journal to check.
compat
bitmask of compatible features
ro
bitmask of features that force read-only mount
incompat
bitmask of incompatible features
DESCRIPTION¶
Check whether the journal uses all of a given set of features. Return true (non-zero) if it does.
AUTHORS¶
Roger Gammans <rgammans@computer-surgery.co.uk>
Author.
Stephen Tweedie <sct@redhat.com>
Author.
COPYRIGHT¶
| May 2024 | Kernel Hackers Manual 2.6. |