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Fix thinko in log message for "sameuser" ident map mismatch: the provided 

and authenticated usernames were swapped.  Reported by Bryan Henderson
in bug #5386.

Also clean up poorly-maintained header comment for this function.
This commit is contained in:
Tom Lane 2010-03-24 17:05:45 +00:00
parent 223f82d4da
commit 16a4186d6a
1 changed files with 7 additions and 7 deletions
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14
src/backend/libpq/hba.c
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@ -10,7 +10,7 @@
* *
* *
* IDENTIFICATION * IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/libpq/hba.c,v 1.203 2010/03/21 00:17:58 petere Exp $ * $PostgreSQL: pgsql/src/backend/libpq/hba.c,v 1.204 2010/03/24 17:05:45 tgl Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -1715,13 +1715,13 @@ ident_syntax:
/* /*
* Scan the (pre-parsed) ident usermap file line by line, looking for a match * Scan the (pre-parsed) ident usermap file line by line, looking for a match
* *
* See if the user with ident username "ident_user" is allowed to act * See if the user with ident username "auth_user" is allowed to act
* as Postgres user "pgrole" according to usermap "usermap_name". * as Postgres user "pg_role" according to usermap "usermap_name".
* *
* Special case: Usermap NULL, equivalent to what was previously called * Special case: Usermap NULL, equivalent to what was previously called
* "sameuser" or "samerole", means don't look in the usermap * "sameuser" or "samerole", means don't look in the usermap file.
* file. That's an implied map where "pgrole" must be identical to * That's an implied map wherein "pg_role" must be identical to
* "ident_user" in order to be authorized. * "auth_user" in order to be authorized.
* *
* Iff authorized, return STATUS_OK, otherwise return STATUS_ERROR. * Iff authorized, return STATUS_OK, otherwise return STATUS_ERROR.
*/ */
@ -1748,7 +1748,7 @@ check_usermap(const char *usermap_name,
} }
ereport(LOG, ereport(LOG,
(errmsg("provided user name (%s) and authenticated user name (%s) do not match", (errmsg("provided user name (%s) and authenticated user name (%s) do not match",
auth_user, pg_role))); pg_role, auth_user)));
return STATUS_ERROR; return STATUS_ERROR;
} }
else else