Check for fseeko() failure in pg_dump's _tarAddFile().
Coverity pointed out, not unreasonably, that we checked fseeko's
result at every other call site but these. Failure to seek in the
temp file (note this is NOT pg_dump's output file) seems quite
unlikely, and even if it did happen the file length cross-check
further down would probably detect the problem. Still, that's a
poor excuse for not checking the result of a system call.
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/1b9cde51246c7773eac119b84cc18095118735de
Modified Files
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src/bin/pg_dump/pg_backup_tar.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)