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path: root/lib/tdb2/tdb1_check.c
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2012-03-14lib/tdb2: fix error string formatting.Rusty Russell1-1/+2
This caused a crash on PPC64 when we failed the mmap (found by failtest, reported by Amitay) Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2011-09-14tdb2: log allocation failures in tdb1 backend.Rusty Russell1-4/+7
The TDB2 tests are stricter about this; they want every error logged. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> (Imported from CCAN commit 670ba98f74b52df541d153eeab9d3310932e75cd)
2011-09-14tdb2: unify tdb1_check and tdb1_summary into tdb_check and tdb_summary.Rusty Russell1-4/+10
Switch on the TDB_VERSION1 flag. Also, change tdb1_check's checkfn argument to return an error code (and set tdb->last_error accordingly). Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> (Imported from CCAN commit ef92843f2c74ab9d4fa7f167a2182e5e8955df91)
2011-09-14tdb2: unify tdb1_chainlock et al. into tdb_chainlockRusty Russell1-3/+3
Switch on the TDB_VERSION1 flag. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> (Imported from CCAN commit ceb2f3eacbad917ee990afbc3dd800bfb0607887)
2011-09-14tdb2: merge tdb1_context into tdb_context.Rusty Russell1-27/+27
Finally, we split out the tdb2-specific parts of tdb_context, and put them into a "tdb2" sub-struct; the tdb1 parts go into a "tdb1" sub-struct. We get rido of tdb1_context and use tdb_context everywhere. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> (Imported from CCAN commit bbeb528e74c0e234e1f724ac8d54be404cfc6f9a)
2011-09-14tdb2: use tdb->flags & TDB_RDONLY instead of tdb->read_only for TDB1 code.Rusty Russell1-3/+2
There's also a semantic change here: for tdb1, being read-only meant no locking, and it was an error to try to lock a r/o database. For TDB2, you'd need to specify TDB_NOLOCK, which suppresses locking silently. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> (Imported from CCAN commit 4dc29a338fadeac805b369b4b0851c02f1b152c7)
2011-09-14tdb2: Make TDB1 use the same tdb_hash() wrapper as TDB2Rusty Russell1-1/+1
This means converting the tdb1 inbuilt hash functions to the tdb2-style, so they return 64 bit. We truncate to 32 bit everywhere but in tdb_check() which needs to do so explicitly. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> (Imported from CCAN commit 3e46dde21261966941469a6c75e1b45cd2d26324)
2011-09-14tdb2: Make tdb1 use the tdb_file structure.Rusty Russell1-9/+9
Because tdb2 allows multiple opens of the same TDB, we separate out the file information from the struct tdb_context. Do the same for tdb1. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> (Imported from CCAN commit 60210a73ec08a7b34ba637ad19e6749cf6dc1952)
2011-09-14tdb2: Make tdb1 share tdb_store flags, struct tdb_data and TDB_MAGIC_FOOD.Rusty Russell1-7/+7
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> (Imported from CCAN commit 8a47d50d72ea62e378dc92b150c92c1317c73fa3)
2011-09-14tdb2: make TDB1 code use tdb2's TDB_ERROR and tdb_logerr()Rusty Russell1-43/+41
To do this, we make sure that the first few fields of tdb1_context and tdb_context are the same. This sweep also fixes up a few paths where we weren't setting tdb->ecode before our old logging function. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> (Imported from CCAN commit 919937354a331bb964564a11b5a5b80403ff8db9)
2011-09-14tdb2: remove _PUBLIC_ in tdb1 functions.Rusty Russell1-1/+1
They'll all be accessed via the tdb2 API. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> (Imported from CCAN commit 39f55294799c6443c0ad7bef09f1c113cf89d295)
2011-09-14tdb2: import TDB1 code.Rusty Russell1-0/+472
We import the entire codebase, putting a "tdb1_" prefix on the files and changing the "tdb_" prefix to "tdb1_" everywhere. The next patches will gradually merge it with the TDB2 code where necessary. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> (Imported from CCAN commit 19e6c1a250ade1e7204ada17163294855585e825)