Re: [Qemu-devel] [PATCH v2 5/7] block/curl: check error return of curl_global_init()

[Eric Blake <eblake@redhat.com>]

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On 08/30/2017 11:57 AM, Jeff Cody wrote:
> If curl_global_init() fails, per the documentation no other curl
> functions may be called, so make sure to check the return value.
> 
> Also, some minor changes to the initialization latch variable 'inited':
> 
> - Make it static in the file, for clarity
> - Change the name for clarity
> - Make it a bool
> 
> Signed-off-by: Jeff Cody <jcody@redhat.com>
> ---
>  block/curl.c | 18 ++++++++++++------
>  1 file changed, 12 insertions(+), 6 deletions(-)
> 
> diff --git a/block/curl.c b/block/curl.c

Reviewed-by: Eric Blake <eblake@redhat.com>

-- 
Eric Blake, Principal Software Engineer
Red Hat, Inc.           +1-919-301-3266
Virtualization:  qemu.org | libvirt.org


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