sbin/hammer: Partly bring back removed braces from 52e2f1b5

based on comments from dillon@.

(dillon) three types, yah. (1) multi-line condition in if(), (2) if TRUE or FALSE body spans more than o

sbin/hammer: Partly bring back removed braces from 52e2f1b5

based on comments from dillon@.

(dillon) three types, yah. (1) multi-line condition in if(), (2) if TRUE or FALSE body spans more than one line, put braces around both
(dillon) (including if a comment is part of the body)

show more ...

sbin/hammer: Cleanup blocks with a single statement

This commit basically does the same as what Linux kernel's coding
style mentions for braces, which is basically the same with BSDs.
https://github

sbin/hammer: Cleanup blocks with a single statement

This commit basically does the same as what Linux kernel's coding
style mentions for braces, which is basically the same with BSDs.
https://github.com/torvalds/linux/blob/master/Documentation/process/coding-style.rst#3-placing-braces-and-spaces

No diff in sbin/hammer/hammer binary when assert(3) is disabled.

show more ...

Initial import of binutils 2.22 on the new vendor branch

Future versions of binutils will also reside on this branch rather
than continuing to create new binutils branches for each new version.

hammer(8): whitespace cleanup: delete blank at end of line

AMD64 - AUDIT RUN - Fix format strings, size_t, and other issues

HAMMER Utilities: Sync with 60E

* Change the cycle file to hold an entire B-Tree base key, plus an optional
TID (used by the mirroring code).

* Flesh out the mirroring code. Add timeout (-t) sup

HAMMER Utilities: Sync with 60E

* Change the cycle file to hold an entire B-Tree base key, plus an optional
TID (used by the mirroring code).

* Flesh out the mirroring code. Add timeout (-t) support. Add cycle file
support.

* When mirror-copy is used have the target sync the filesystem
and acknowledge completion and store the completed TID in the cycle
file.

* Incremental mirroring now works when using mirror-copy with a cycle file.

* Add mirror-dump, aka hammer mirror-read ... | hammer mirror-dump, for
debugging.

show more ...

HAMMER Utilities: Sync with 59A

* Add mirror-read, mirror-write, and status directives.

HAMMER Utilities: Update for HAMMER changes.

* Update for localization changes made in the filesystem.

* Make minor feature adjustments.

HAMMER 43/Many: Remove records from the media format, plus other stuff

* Get rid of hammer_record_ondisk. As HAMMER has evolved the need for
a separate record structure has devolved into triviali

HAMMER 43/Many: Remove records from the media format, plus other stuff

* Get rid of hammer_record_ondisk. As HAMMER has evolved the need for
a separate record structure has devolved into trivialities. Originally
the idea was to have B-Tree nodes referencing records and data. The
B-Tree elements were originally intended to be throw-away and the on-media
records were originally intended to be the official representation of
the data and contained additional meta-information such as the obj_id
of a directory entry and a few additional fields related to the inode.

But once the UNDO code went in and it became obvious that the B-Tree needed
to be tracked (undo-wise) along with everything else, the need for an
official representation of the record as a separate media structure
essentially disappeared.

Move the directory-record meta-data into the directory-entry data and move
the inode-record meta-data into the inode-record data. As a single
exception move the atime field to the B-Tree element itself (it replaces
what used to be the record offset), in order to continue to allow atime
updates to occur without requiring record rewrites. With these changes
records are no longer needed at all, so remove the on-media record structure
and all the related code.

* The removal of the on-media record structure also greatly improves
performance.

* B-Tree elements are now the official on-media record.

* Fix a race in the extraction of the root of the B-Tree.

* Clean up the in-memory record handling API. Instead of having to
construct B-Tree leaf elements we can simply embed one in the in-memory
record structure (struct hammer_record), and in the inode.

show more ...

HAMMER Utilities: Features

* Add a new option '-c cyclefile' which when coupled with '-t timeout'
allows successive invocations of a pruning or reblocking operation to
pick up where it left off.