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| author | emellor@ewan <emellor@ewan> | 2005-09-23 14:28:16 +0100 |
|---|---|---|
| committer | emellor@ewan <emellor@ewan> | 2005-09-23 14:28:16 +0100 |
| commit | bdd477ad345e8e0ba6640ea480fa47a7c3d5fdf0 (patch) | |
| tree | e8fc323b3f0330ac42ee57f9cc8bb740baabcc9f /tools/xenstore/xs_tdb_dump.c | |
| parent | f11f68cd1157d84615621edcd7321a6d0a09b158 (diff) | |
| download | xen-bdd477ad345e8e0ba6640ea480fa47a7c3d5fdf0.tar.gz xen-bdd477ad345e8e0ba6640ea480fa47a7c3d5fdf0.tar.bz2 xen-bdd477ad345e8e0ba6640ea480fa47a7c3d5fdf0.zip | |
Add check for speed (takes 33 minutes on my laptop, OUCH!)
Make xenstored use tdb, transactions can soft-fail (EAGAIN)
Transactions no longer take root dir, no longer lock & block: commit can fail spuriously with EAGAIN, not ETIMEDOUT.
Speeds up transactions by over 1000 times, should be NFS safe.
New program: xs_tdb_dump to dump raw TDB contents.
Don't do failure testing: we are no longer robust against all ENOMEM 8(
Introduce "struct node" which contains perms, children and data.
Make struct xs_permissions unpadded, so we can write to tdb w/o valgrind complaints.
Gently modify TDB to use talloc, not do alloc on tdb_delete.
Fix up transaction users for new semantics.
Don't need a transaction around a single read in xen/i386/kernel/smpboot.c.
Python: transaction_start() returns True/False rather than raising exception on EAGAIN.
Fix usage comment on xs_transaction_end().
Include stdarg to xs_tdb_dump so it compiles.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'tools/xenstore/xs_tdb_dump.c')
| -rw-r--r-- | tools/xenstore/xs_tdb_dump.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/xenstore/xs_tdb_dump.c b/tools/xenstore/xs_tdb_dump.c index 1cab37ed6d..a68f19fc2b 100644 --- a/tools/xenstore/xs_tdb_dump.c +++ b/tools/xenstore/xs_tdb_dump.c @@ -3,6 +3,7 @@ #include <stdlib.h> #include <fcntl.h> #include <stdio.h> +#include <stdarg.h> #include "xs_lib.h" #include "tdb.h" |