On 13/03/15 19:31, Konrad Rzeszutek Wilk wrote:
> with proper value (ENOMEM) when reporting failures.
>
> Signed-off-by: Konrad Rzeszutek Wilk <konrad.w...@oracle.com>
> ---
> tools/libxc/xc_core_arm.c | 1 +
> tools/libxc/xc_core_x86.c | 1 +
> 2 files changed, 2 insertions(+)
>
> diff --git a/tools/libxc/xc_core_arm.c b/tools/libxc/xc_core_arm.c
> index 16508e7..888a3ac 100644
> --- a/tools/libxc/xc_core_arm.c
> +++ b/tools/libxc/xc_core_arm.c
> @@ -55,6 +55,7 @@ xc_core_arch_memory_map_get(xc_interface *xch, struct
> xc_core_arch_context *unus
> if ( map == NULL )
> {
> PERROR("Could not allocate memory");
> + errno = ENOMEM;
PERROR catches and prints errno, so set ENOMEM before the PERROR() call
to correct the error message.
~Andrew
> return -1;
> }
>
> diff --git a/tools/libxc/xc_core_x86.c b/tools/libxc/xc_core_x86.c
> index d8846f1..37b8522 100644
> --- a/tools/libxc/xc_core_x86.c
> +++ b/tools/libxc/xc_core_x86.c
> @@ -60,6 +60,7 @@ xc_core_arch_memory_map_get(xc_interface *xch, struct
> xc_core_arch_context *unus
> if ( map == NULL )
> {
> PERROR("Could not allocate memory");
> + errno = ENOMEM;
> return -1;
> }
>
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