diff options
| author | Peter Eisentraut <peter@eisentraut.org> | 2019-09-05 08:15:58 +0200 |
|---|---|---|
| committer | Peter Eisentraut <peter@eisentraut.org> | 2019-09-05 08:30:42 +0200 |
| commit | 74a308cf5221f491776fcdb4dc36eb61678dbc6f (patch) | |
| tree | c2e9a146616d9b40dcd606db4030abcd1b1fe25b /src/backend/utils/adt/expandedrecord.c | |
| parent | ae060a52b2881ea842f596fa78b8d09f9a91b149 (diff) | |
| download | postgresql-74a308cf5221f491776fcdb4dc36eb61678dbc6f.tar.gz postgresql-74a308cf5221f491776fcdb4dc36eb61678dbc6f.zip | |
Use explicit_bzero
Use the explicit_bzero() function in places where it is important that
security information such as passwords is cleared from memory. There
might be other places where it could be useful; this is just an
initial collection.
For platforms that don't have explicit_bzero(), provide various
fallback implementations. (explicit_bzero() itself isn't standard,
but as Linux/glibc, FreeBSD, and OpenBSD have it, it's the most common
spelling, so it makes sense to make that the invocation point.)
Discussion: https://www.postgresql.org/message-id/flat/42d26bde-5d5b-c90d-87ae-6cab875f73be%402ndquadrant.com
Diffstat (limited to 'src/backend/utils/adt/expandedrecord.c')
0 files changed, 0 insertions, 0 deletions