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From: "Richard W.M. Jones" <rjones@redhat.com>
To: Markus Armbruster <armbru@redhat.com>
Cc: kwolf@redhat.com, qemu-devel@nongnu.org, stefanha@redhat.com
Subject: Re: [Qemu-devel] [PATCH 05/18] block/ssh: Drop superfluous libssh2_session_last_errno() calls
Date: Wed, 14 May 2014 15:57:24 +0100	[thread overview]
Message-ID: <20140514145723.GS1302@redhat.com> (raw)
In-Reply-To: <1399996972-23429-6-git-send-email-armbru@redhat.com>

On Tue, May 13, 2014 at 06:02:39PM +0200, Markus Armbruster wrote:
> libssh2_session_last_error() already returns the error code.
> 
> Cc: "Richard W.M. Jones" <rjones@redhat.com>
> Signed-off-by: Markus Armbruster <armbru@redhat.com>

Reviewed-by: Richard W.M. Jones <rjones@redhat.com>

>  block/ssh.c | 9 ++++-----
>  1 file changed, 4 insertions(+), 5 deletions(-)
> 
> diff --git a/block/ssh.c b/block/ssh.c
> index aa63c9d..e38d232 100644
> --- a/block/ssh.c
> +++ b/block/ssh.c
> @@ -121,10 +121,9 @@ session_error_report(BDRVSSHState *s, const char *fs, ...)
>          char *ssh_err;
>          int ssh_err_code;
>  
> -        libssh2_session_last_error((s)->session, &ssh_err, NULL, 0);
>          /* This is not an errno.  See <libssh2.h>. */
> -        ssh_err_code = libssh2_session_last_errno((s)->session);
> -
> +        ssh_err_code = libssh2_session_last_error(s->session,
> +                                                  &ssh_err, NULL, 0);
>          error_printf(": %s (libssh2 error code: %d)", ssh_err, ssh_err_code);
>      }
>  
> @@ -145,9 +144,9 @@ sftp_error_report(BDRVSSHState *s, const char *fs, ...)
>          int ssh_err_code;
>          unsigned long sftp_err_code;
>  
> -        libssh2_session_last_error((s)->session, &ssh_err, NULL, 0);
>          /* This is not an errno.  See <libssh2.h>. */
> -        ssh_err_code = libssh2_session_last_errno((s)->session);
> +        ssh_err_code = libssh2_session_last_error(s->session,
> +                                                  &ssh_err, NULL, 0);
>          /* See <libssh2_sftp.h>. */
>          sftp_err_code = libssh2_sftp_last_error((s)->sftp);
>  
> -- 
> 1.8.1.4

-- 
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
Read my programming and virtualization blog: http://rwmj.wordpress.com
libguestfs lets you edit virtual machines.  Supports shell scripting,
bindings from many languages.  http://libguestfs.org

  parent reply	other threads:[~2014-05-14 14:57 UTC|newest]

Thread overview: 47+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-05-13 16:02 [Qemu-devel] [PATCH 00/18] [PATCH 00/18] block: Purge qerror_report() Markus Armbruster
2014-05-13 16:02 ` [Qemu-devel] [PATCH 01/18] blockdev: Don't use qerror_report_err() in drive_init() Markus Armbruster
2014-05-13 17:04   ` Eric Blake
2014-05-13 16:02 ` [Qemu-devel] [PATCH 02/18] blockdev: Don't use qerror_report() in do_drive_del() Markus Armbruster
2014-05-13 19:38   ` Eric Blake
2014-05-13 16:02 ` [Qemu-devel] [PATCH 03/18] qemu-nbd: Don't use qerror_report() Markus Armbruster
2014-05-13 19:39   ` Eric Blake
2014-05-13 16:02 ` [Qemu-devel] [PATCH 04/18] block/rbd: Propagate errors to open and create methods Markus Armbruster
2014-05-13 19:51   ` Eric Blake
2014-05-14  5:41     ` Markus Armbruster
2014-05-13 16:02 ` [Qemu-devel] [PATCH 05/18] block/ssh: Drop superfluous libssh2_session_last_errno() calls Markus Armbruster
2014-05-14  9:11   ` Richard W.M. Jones
2014-05-14 11:06     ` Markus Armbruster
2014-05-14 12:01       ` Richard W.M. Jones
2014-05-14 14:48         ` Markus Armbruster
2014-05-14 14:57   ` Richard W.M. Jones [this message]
2014-05-13 16:02 ` [Qemu-devel] [PATCH 06/18] block/ssh: Propagate errors through check_host_key() Markus Armbruster
2014-05-14 14:57   ` Richard W.M. Jones
2014-05-13 16:02 ` [Qemu-devel] [PATCH 07/18] block/ssh: Propagate errors through authenticate() Markus Armbruster
2014-05-14 14:57   ` Richard W.M. Jones
2014-05-13 16:02 ` [Qemu-devel] [PATCH 08/18] block/ssh: Propagate errors through connect_to_ssh() Markus Armbruster
2014-05-14 14:57   ` Richard W.M. Jones
2014-05-13 16:02 ` [Qemu-devel] [PATCH 09/18] block/ssh: Propagate errors to open and create methods Markus Armbruster
2014-05-14  9:13   ` Richard W.M. Jones
2014-05-14 14:58   ` Richard W.M. Jones
2014-05-13 16:02 ` [Qemu-devel] [PATCH 10/18] block/vvfat: Propagate errors through enable_write_target() Markus Armbruster
2014-05-14 16:57   ` Eric Blake
2014-05-14 17:36     ` Markus Armbruster
2014-05-13 16:02 ` [Qemu-devel] [PATCH 11/18] block/vvfat: Propagate errors through init_directories() Markus Armbruster
2014-05-14 17:45   ` Eric Blake
2014-05-14 19:48     ` Markus Armbruster
2014-05-13 16:02 ` [Qemu-devel] [PATCH 12/18] block/sheepdog: Propagate errors through connect_to_sdog() Markus Armbruster
2014-05-14 18:19   ` Eric Blake
2014-05-13 16:02 ` [Qemu-devel] [PATCH 13/18] block/sheepdog: Propagate errors through get_sheep_fd() Markus Armbruster
2014-05-15 18:54   ` Eric Blake
2014-05-13 16:02 ` [Qemu-devel] [PATCH 14/18] block/sheepdog: Propagate errors through sd_prealloc() Markus Armbruster
2014-05-15 18:59   ` Eric Blake
2014-05-15 19:45     ` Markus Armbruster
2014-05-16  8:54       ` Markus Armbruster
2014-05-13 16:02 ` [Qemu-devel] [PATCH 15/18] block/sheepdog: Propagate errors through do_sd_create() Markus Armbruster
2014-05-15 19:02   ` Eric Blake
2014-05-13 16:02 ` [Qemu-devel] [PATCH 16/18] block/sheepdog: Propagate errors through find_vdi_name() Markus Armbruster
2014-05-15 19:06   ` Eric Blake
2014-05-13 16:02 ` [Qemu-devel] [PATCH 17/18] block/sheepdog: Propagate errors to open and create methods Markus Armbruster
2014-05-15 19:07   ` Eric Blake
2014-05-13 16:02 ` [Qemu-devel] [PATCH 18/18] block/sheepdog: Don't use qerror_report() Markus Armbruster
2014-05-15 19:08   ` Eric Blake

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