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author | Tom Lane <tgl@sss.pgh.pa.us> | 2015-05-29 17:02:58 -0400 |
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committer | Tom Lane <tgl@sss.pgh.pa.us> | 2015-05-29 17:02:58 -0400 |
commit | 1943c000b7a22d3ca334196cfe3f7b8159b210c2 (patch) | |
tree | 94f1c0ee02196cc1b03e8f8e721937491d8e9816 /src/backend/utils/adt/jsonfuncs.c | |
parent | 57e1138bcc621ffeb8b1f1379ac4016a5c34d43e (diff) | |
download | postgresql-1943c000b7a22d3ca334196cfe3f7b8159b210c2.tar.gz postgresql-1943c000b7a22d3ca334196cfe3f7b8159b210c2.zip |
initdb -S should now have an explicit check that $PGDATA is valid.
The fsync code from the backend essentially assumes that somebody's already
validated PGDATA, at least to the extent of it being a readable directory.
That's safe enough for initdb's normal code path too, but "initdb -S"
doesn't have any other processing at all that touches the target directory.
To have reasonable error-case behavior, add a pg_check_dir call.
Per gripe from Peter E.
Diffstat (limited to 'src/backend/utils/adt/jsonfuncs.c')
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