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Removed comparison of unsigned expression < 0.

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This commit is contained in:
Michael Meskes 2009-05-21 12:54:27 +00:00
parent c697337c76
commit ab9981ccc6
3 changed files with 6 additions and 6 deletions
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4
src/backend/utils/adt/tsvector.c
View File

@ -7,7 +7,7 @@
* *
* *
* IDENTIFICATION * IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/utils/adt/tsvector.c,v 1.15 2009/01/01 17:23:50 momjian Exp $ * $PostgreSQL: pgsql/src/backend/utils/adt/tsvector.c,v 1.16 2009/05/21 12:54:27 meskes Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -475,7 +475,7 @@ tsvectorrecv(PG_FUNCTION_ARGS)
/* sanity checks */ /* sanity checks */
lex_len = strlen(lexeme); lex_len = strlen(lexeme);
if (lex_len < 0 || lex_len > MAXSTRLEN) if (lex_len > MAXSTRLEN)
elog(ERROR, "invalid tsvector: lexeme too long"); elog(ERROR, "invalid tsvector: lexeme too long");
if (datalen > MAXSTRPOS) if (datalen > MAXSTRPOS)

4
src/interfaces/libpq/fe-exec.c
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@ -8,7 +8,7 @@
* *
* *
* IDENTIFICATION * IDENTIFICATION
* $PostgreSQL: pgsql/src/interfaces/libpq/fe-exec.c,v 1.200 2009/01/01 17:24:03 momjian Exp $ * $PostgreSQL: pgsql/src/interfaces/libpq/fe-exec.c,v 1.201 2009/05/21 12:54:27 meskes Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -2385,7 +2385,7 @@ PQresultStatus(const PGresult *res)
char * char *
PQresStatus(ExecStatusType status) PQresStatus(ExecStatusType status)
{ {
if (status < 0 || status >= sizeof pgresStatus / sizeof pgresStatus[0]) if (status >= sizeof pgresStatus / sizeof pgresStatus[0])
return libpq_gettext("invalid ExecStatusType code"); return libpq_gettext("invalid ExecStatusType code");
return pgresStatus[status]; return pgresStatus[status];
} }

4
src/interfaces/libpq/fe-misc.c
View File

@ -23,7 +23,7 @@
* Portions Copyright (c) 1994, Regents of the University of California * Portions Copyright (c) 1994, Regents of the University of California
* *
* IDENTIFICATION * IDENTIFICATION
* $PostgreSQL: pgsql/src/interfaces/libpq/fe-misc.c,v 1.138 2009/01/01 17:24:03 momjian Exp $ * $PostgreSQL: pgsql/src/interfaces/libpq/fe-misc.c,v 1.139 2009/05/21 12:54:27 meskes Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -178,7 +178,7 @@ pqPuts(const char *s, PGconn *conn)
int int
pqGetnchar(char *s, size_t len, PGconn *conn) pqGetnchar(char *s, size_t len, PGconn *conn)
{ {
if (len < 0 || len > (size_t) (conn->inEnd - conn->inCursor)) if (len > (size_t) (conn->inEnd - conn->inCursor))
return EOF; return EOF;
memcpy(s, conn->inBuffer + conn->inCursor, len); memcpy(s, conn->inBuffer + conn->inCursor, len);