Re: Patch pg_is_in_backup() - Mailing list pgsql-hackers

From Gurjeet Singh
Subject Re: Patch pg_is_in_backup()
Date
Msg-id CABwTF4Xa6LpEKcSB1L3cks5HrpA8YE3STAPOmXxY1SW11TJyQw@mail.gmail.com
Whole thread Raw
In response to Re: Patch pg_is_in_backup()  (Robert Haas <robertmhaas@gmail.com>)
Responses Re: Patch pg_is_in_backup()  (Robert Haas <robertmhaas@gmail.com>)
List pgsql-hackers
On Thu, Jun 14, 2012 at 1:29 PM, Robert Haas <robertmhaas@gmail.com> wrote:
On Thu, Jun 14, 2012 at 6:06 AM, Gabriele Bartolini
<gabriele.bartolini@2ndquadrant.it> wrote:
>    thank you very much for your patience (and thank you Marco for supporting
> me). I apologise for the delay.
>
>    I have retested the updated patch and it works fine with me. It is "ready
> for committer" for me.

Committed.

A minor gripe:

+     /*
+     * Close the backup label file.
+     */
+     if (ferror(lfp) || FreeFile(lfp)) {
+            ereport(ERROR,
+                (errcode_for_file_access(),
+                errmsg("could not read file \"%s\": %m",
+                             BACKUP_LABEL_FILE)));
+     }
+

If ferror(lfp) returns false, wouldn't we miss the FreeFile() and leak a file pointer?

Regards,
--
Gurjeet Singh
EnterpriseDB Corporation
The Enterprise PostgreSQL Company

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