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| author | Peter Eisentraut <peter@eisentraut.org> | 2024-07-22 15:45:46 +0200 |
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| committer | Peter Eisentraut <peter@eisentraut.org> | 2024-07-22 15:45:46 +0200 |
| commit | 5d2e1cc117b38db6bb5dc2e9ae9115304571ac70 (patch) | |
| tree | af2998a07a70e5cd70aef2e99a11d749764358c4 /doc/src | |
| parent | 90c1ba52e06d0847e524b6e6c3259ab1843bb05f (diff) | |
| download | postgresql-5d2e1cc117b38db6bb5dc2e9ae9115304571ac70.tar.gz postgresql-5d2e1cc117b38db6bb5dc2e9ae9115304571ac70.zip | |
Replace some strtok() with strsep()
strtok() considers adjacent delimiters to be one delimiter, which is
arguably the wrong behavior in some cases. Replace with strsep(),
which has the right behavior: Adjacent delimiters create an empty
token.
Affected by this are parsing of:
- Stored SCRAM secrets
("SCRAM-SHA-256$<iterations>:<salt>$<storedkey>:<serverkey>")
- ICU collation attributes
("und@colStrength=primary;colCaseLevel=yes") for ICU older than
version 54
- PG_COLORS environment variable
("error=01;31:warning=01;35:note=01;36:locus=01")
- pg_regress command-line options with comma-separated list arguments
(--dbname, --create-role) (currently only used pg_regress_ecpg)
Reviewed-by: Kyotaro Horiguchi <horikyota.ntt@gmail.com>
Reviewed-by: David Steele <david@pgmasters.net>
Discussion: https://www.postgresql.org/message-id/flat/79692bf9-17d3-41e6-b9c9-fc8c3944222a@eisentraut.org
Diffstat (limited to 'doc/src')
0 files changed, 0 insertions, 0 deletions