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Re: [Bug-wget] [PATCH 03/25] Bugfix: Fix NULL filename and output_stream
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From: |
Giuseppe Scrivano |
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Subject: |
Re: [Bug-wget] [PATCH 03/25] Bugfix: Fix NULL filename and output_stream in Metalink module |
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Date: |
Sun, 11 Sep 2016 21:59:12 +0200 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/25.1 (gnu/linux) |
Matthew White <address@hidden> writes:
> + */
> + if (!output_stream && (output_stream = fopen (filename, "rb")))
> + {
> + fclose (output_stream);
> + output_stream = fopen (filename, "ab");
> + }
please use file_exists_p instead of opening and closing the file:
if (!output_stream && file_exists_p (output_stream))
output_stream = fopen (filename, "ab");
Giuseppe