Re: Add buffer length setting

Magnus pointed out that cancel_errReturn sets the lengths after the
goto. Should I reverse out this patch?

---------------------------------------------------------------------------

Bruce Momjian wrote:
> I few places in PQrequestCancel() did not set the errorMessage buffer
> length. This patch fixes that.
>
> --
> Bruce Momjian | http://candle.pha.pa.us
> pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 359-1001
> + If your life is a hard drive, | 13 Roberts Road
> + Christ can be your backup. | Newtown Square, Pennsylvania 19073

> Index: src/interfaces/libpq/fe-connect.c
> ===================================================================
> RCS file: /cvsroot/pgsql/src/interfaces/libpq/fe-connect.c,v
> retrieving revision 1.286
> diff -c -c -r1.286 fe-connect.c
> *** src/interfaces/libpq/fe-connect.c 21 Oct 2004 20:23:19 -0000 1.286
> --- src/interfaces/libpq/fe-connect.c 29 Oct 2004 17:51:13 -0000
> ***************
> *** 2252,2257 ****
> --- 2252,2258 ----
> {
> strcpy(conn->errorMessage.data,
> "PQrequestCancel() -- socket() failed: ");
> + conn->errorMessage.len = strlen(conn->errorMessage.data);
> goto cancel_errReturn;
> }
> retry3:
> ***************
> *** 2263,2268 ****
> --- 2264,2270 ----
> goto retry3;
> strcpy(conn->errorMessage.data,
> "PQrequestCancel() -- connect() failed: ");
> + conn->errorMessage.len = strlen(conn->errorMessage.data);
> goto cancel_errReturn;
> }
>
> ***************
> *** 2285,2290 ****
> --- 2287,2293 ----
> goto retry4;
> strcpy(conn->errorMessage.data,
> "PQrequestCancel() -- send() failed: ");
> + conn->errorMessage.len = strlen(conn->errorMessage.data);
> goto cancel_errReturn;
> }
>

>
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--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 359-1001
+ If your life is a hard drive, | 13 Roberts Road
+ Christ can be your backup. | Newtown Square, Pennsylvania 19073