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Re: [Qemu-devel] [PATCH 05/18] savevm: add comments for qemu_file_get_er
From: |
Paolo Bonzini |
Subject: |
Re: [Qemu-devel] [PATCH 05/18] savevm: add comments for qemu_file_get_error() |
Date: |
Wed, 21 Aug 2013 12:43:01 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130805 Thunderbird/17.0.8 |
Il 21/08/2013 09:18, Lei Li ha scritto:
> Add comments for qemu_file_get_error(), as its return value
> is not very clear.
>
> Signed-off-by: Lei Li <address@hidden>
> ---
> savevm.c | 7 +++++++
> 1 files changed, 7 insertions(+), 0 deletions(-)
>
> diff --git a/savevm.c b/savevm.c
> index 6362275..1522d95 100644
> --- a/savevm.c
> +++ b/savevm.c
> @@ -566,6 +566,13 @@ QEMUFile *qemu_fopen_ops(void *opaque, const QEMUFileOps
> *ops)
> return f;
> }
>
> +/*
> + * Get last error for stream f
> + *
> + * Return negtive error value if there has been an error on previous
> + * operations, return 0 no error happened.
> + *
> + */
> int qemu_file_get_error(QEMUFile *f)
> {
> return f->last_error;
>
Looks good,
Paolo
- [Qemu-devel] [PATCH 04/18] savevm: set right return value for qemu_file_rate_limit, (continued)
- [Qemu-devel] [PATCH 04/18] savevm: set right return value for qemu_file_rate_limit, Lei Li, 2013/08/21
- Re: [Qemu-devel] [PATCH 04/18] savevm: set right return value for qemu_file_rate_limit, Paolo Bonzini, 2013/08/21
- Re: [Qemu-devel] [PATCH 04/18] savevm: set right return value for qemu_file_rate_limit, Lei Li, 2013/08/22
- Re: [Qemu-devel] [PATCH 04/18] savevm: set right return value for qemu_file_rate_limit, Paolo Bonzini, 2013/08/23
- Re: [Qemu-devel] [PATCH 04/18] savevm: set right return value for qemu_file_rate_limit, Lei Li, 2013/08/23
- Re: [Qemu-devel] [PATCH 04/18] savevm: set right return value for qemu_file_rate_limit, Paolo Bonzini, 2013/08/23
- Re: [Qemu-devel] [PATCH 04/18] savevm: set right return value for qemu_file_rate_limit, Lei Li, 2013/08/23
- Re: [Qemu-devel] [PATCH 04/18] savevm: set right return value for qemu_file_rate_limit, Paolo Bonzini, 2013/08/23
- Re: [Qemu-devel] [PATCH 04/18] savevm: set right return value for qemu_file_rate_limit, Lei Li, 2013/08/23
[Qemu-devel] [PATCH 05/18] savevm: add comments for qemu_file_get_error(), Lei Li, 2013/08/21
- Re: [Qemu-devel] [PATCH 05/18] savevm: add comments for qemu_file_get_error(),
Paolo Bonzini <=
[Qemu-devel] [PATCH 06/18] bugfix: wrong error set by ram_control_load_hook(), Lei Li, 2013/08/21
[Qemu-devel] [PATCH 08/18] migration-local: introduce qemu_fopen_local(), Lei Li, 2013/08/21