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authorSergey Poznyakoff <gray@gnu.org>2018-05-25 14:17:11 +0300
committerSergey Poznyakoff <gray@gnu.org>2018-05-25 15:00:01 +0300
commit655cd193549e20ea8a8e77125adec7c5909c067e (patch)
treed59f997331bfcec8c0c17afb7bc8438215f09102 /src/mmap.c
parent8d2f483b28f8418703982658b3e7dda7a96ad335 (diff)
downloadgdbm-655cd193549e20ea8a8e77125adec7c5909c067e.tar.gz
gdbm-655cd193549e20ea8a8e77125adec7c5909c067e.tar.bz2
More database consistency checks
* NEWS: Update. * THANKS: Update. * src/bucket.c (_gdbm_get_bucket): Check if directory entry is valid. Don't cache invalid buckets. * src/gdbm.h.in (GDBM_BAD_DIR_ENTRY): New error code. * src/gdbmerrno.c: Likewise. * src/gdbmopen.c (validate_header): Compute expected number of bucket elements based on the bucket size, not on the block size. (_gdbm_init_cache_entry): New function. * src/proto.h (_gdbm_init_cache_entry): New proto. * src/recover.c (gdbm_recover): Clear error state after return from check_db indicating failure.
Diffstat (limited to 'src/mmap.c')
-rw-r--r--src/mmap.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/src/mmap.c b/src/mmap.c
index 24ede29..ba05bd7 100644
--- a/src/mmap.c
+++ b/src/mmap.c
@@ -223,7 +223,6 @@ _gdbm_mapped_remap (GDBM_FILE dbf, off_t size, int flag)
}
else
{
- size = file_size;
return 0;
}
}

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