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| author | Bruce Momjian <bruce@momjian.us> | 2006-12-23 00:52:40 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2006-12-23 00:52:40 +0000 |
| commit | 27eeca5c5be1f4d6cc585713ac94b83e6ee989ac (patch) | |
| tree | c9e52252749fdaf0061b03d274c658aea8191f00 | |
| parent | a78fcfb5124379532ce35f3076679f04bd987d60 (diff) | |
| download | postgresql-27eeca5c5be1f4d6cc585713ac94b83e6ee989ac.tar.gz postgresql-27eeca5c5be1f4d6cc585713ac94b83e6ee989ac.zip | |
For GUC values, check for partial string matches on 'on' and 'off', but
require at least two characters for uniqueness. This now matches the
behavior of other boolean strings we support, per report from Gurjeet
Singh.
| -rw-r--r-- | src/backend/utils/misc/guc.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c index d38bc6f9326..6c6ff1fb5a3 100644 --- a/src/backend/utils/misc/guc.c +++ b/src/backend/utils/misc/guc.c @@ -10,7 +10,7 @@ * Written by Peter Eisentraut <peter_e@gmx.net>. * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/utils/misc/guc.c,v 1.362 2006/12/13 05:54:48 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/utils/misc/guc.c,v 1.363 2006/12/23 00:52:40 momjian Exp $ * *-------------------------------------------------------------------- */ @@ -3575,12 +3575,13 @@ parse_bool(const char *value, bool *result) *result = false; } - else if (pg_strcasecmp(value, "on") == 0) + /* 'o' is not unique enough */ + else if (pg_strncasecmp(value, "on", (len > 2 ? len : 2)) == 0) { if (result) *result = true; } - else if (pg_strcasecmp(value, "off") == 0) + else if (pg_strncasecmp(value, "off", (len > 2 ? len : 2)) == 0) { if (result) *result = false; |