[libvirt] [PATCH] Fix build on non-Linux platforms

[John Ferlan]

On 07/21/2014 01:32 PM, Roman Bogorodskiy wrote:
> Commit ef48a1b introduced virFindSCSIHostByPCI for Linux and
> a stub for other platforms that returns -1 while the function
> should return 'char *', so use 'return NULL' instead.
> 
> Commit fbd91d4 introduced virReadSCSIUniqueId with the third
> argument 'int *result', however the stub for non-Linux patform
> uses 'unsigned int *result', so change it to 'int *result'.
> 
> Pushed under the build breaker rule.
> ---
>  src/util/virutil.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/src/util/virutil.c b/src/util/virutil.c
> index 1c6d261..20e9f0e 100644
> --- a/src/util/virutil.c
> +++ b/src/util/virutil.c
> @@ -2176,7 +2176,7 @@ virFindFCHostCapableVport(const char *sysfs_prefix)
>  int
>  virReadSCSIUniqueId(const char *sysfs_prefix ATTRIBUTE_UNUSED,
>                      int host ATTRIBUTE_UNUSED,
> -                    unsigned int *result ATTRIBUTE_UNUSED)
> +                    int *result ATTRIBUTE_UNUSED)
>  {
>      virReportSystemError(ENOSYS, "%s", _("Not supported on this platform"));
>      return -1;
> @@ -2188,7 +2188,7 @@ virFindSCSIHostByPCI(const char *sysfs_prefix ATTRIBUTE_UNUSED,
>                       unsigned int unique_id ATTRIBUTE_UNUSED)
>  {
>      virReportSystemError(ENOSYS, "%s", _("Not supported on this platform"));
> -    return -1;
> +    return NULL;
>  }
>  
>  int
> 

Sorry about that. It's been such a long time since I updated/wrote the
code I cannot remember why the arguments changed.

John