* [Qemu-devel] [PATCH][RESEND] qemu: jaso-parser: Output the content of invalid keyword
@ 2010-03-24 12:17 Amos Kong
2010-03-24 12:21 ` Richard Henderson
0 siblings, 1 reply; 10+ messages in thread
From: Amos Kong @ 2010-03-24 12:17 UTC (permalink / raw)
To: qemu-devel; +Cc: Amos Kong, aurelien
When input some invialid words in QMP port, qemu outputs this error message:
"parse error: invalid keyword `%s'"
This patch makes qemu output the content, like:
"parse error: invalid keyword `unknow_cmd'"
Signed-off-by: Amos Kong <akong@redhat.com>
---
json-parser.c | 7 ++++++-
1 files changed, 6 insertions(+), 1 deletions(-)
diff --git a/json-parser.c b/json-parser.c
index 579928f..98a82af 100644
--- a/json-parser.c
+++ b/json-parser.c
@@ -12,6 +12,7 @@
*/
#include <stdbool.h>
+#include <stdarg.h>
#include "qemu-common.h"
#include "qstring.h"
@@ -93,7 +94,11 @@ static int token_is_escape(QObject *obj, const char *value)
*/
static void parse_error(JSONParserContext *ctxt, QObject *token, const char *msg, ...)
{
- fprintf(stderr, "parse error: %s\n", msg);
+ va_list ap;
+ va_start(ap, msg);
+ fprintf(stderr, "parse error: ");
+ vfprintf(stderr, msg, ap);
+ fprintf(stderr, "\n");
}
/**
--
1.5.5.6
^ permalink raw reply related [flat|nested] 10+ messages in thread* Re: [Qemu-devel] [PATCH][RESEND] qemu: jaso-parser: Output the content of invalid keyword
2010-03-24 12:17 [Qemu-devel] [PATCH][RESEND] qemu: jaso-parser: Output the content of invalid keyword Amos Kong
@ 2010-03-24 12:21 ` Richard Henderson
2010-03-24 15:12 ` [Qemu-devel] [PATCH] " Amos Kong
2010-03-24 15:12 ` Amos Kong
0 siblings, 2 replies; 10+ messages in thread
From: Richard Henderson @ 2010-03-24 12:21 UTC (permalink / raw)
To: Amos Kong; +Cc: qemu-devel, aurelien
On 03/24/2010 05:17 AM, Amos Kong wrote:
> - fprintf(stderr, "parse error: %s\n", msg);
> + va_list ap;
> + va_start(ap, msg);
> + fprintf(stderr, "parse error: ");
> + vfprintf(stderr, msg, ap);
> + fprintf(stderr, "\n");
Technically you need va_end here.
r~
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Qemu-devel] [PATCH] qemu: jaso-parser: Output the content of invalid keyword
2010-03-24 12:21 ` Richard Henderson
@ 2010-03-24 15:12 ` Amos Kong
2010-03-24 16:00 ` Markus Armbruster
2010-03-24 17:25 ` [Qemu-devel] " Richard Henderson
2010-03-24 15:12 ` Amos Kong
1 sibling, 2 replies; 10+ messages in thread
From: Amos Kong @ 2010-03-24 15:12 UTC (permalink / raw)
To: Richard Henderson; +Cc: qemu-devel, aurelien, kvm
When input some invialid word 'unknowcmd' through QMP port, qemu outputs this
error message:
"parse error: invalid keyword `%s'"
This patch makes qemu output the content of invalid keyword, like:
"parse error: invalid keyword `unknowcmd'"
Signed-off-by: Amos Kong <akong@redhat.com>
---
json-parser.c | 8 +++++++-
1 files changed, 7 insertions(+), 1 deletions(-)
diff --git a/json-parser.c b/json-parser.c
index 579928f..b55d763 100644
--- a/json-parser.c
+++ b/json-parser.c
@@ -12,6 +12,7 @@
*/
#include <stdbool.h>
+#include <stdarg.h>
#include "qemu-common.h"
#include "qstring.h"
@@ -93,7 +94,12 @@ static int token_is_escape(QObject *obj, const char *value)
*/
static void parse_error(JSONParserContext *ctxt, QObject *token, const char *msg, ...)
{
- fprintf(stderr, "parse error: %s\n", msg);
+ va_list ap;
+ va_start(ap, msg);
+ fprintf(stderr, "parse error: ");
+ vfprintf(stderr, msg, ap);
+ fprintf(stderr, "\n");
+ va_end(ap);
}
/**
--
1.6.3.3
^ permalink raw reply related [flat|nested] 10+ messages in thread* Re: [Qemu-devel] [PATCH] qemu: jaso-parser: Output the content of invalid keyword
2010-03-24 15:12 ` [Qemu-devel] [PATCH] " Amos Kong
@ 2010-03-24 16:00 ` Markus Armbruster
2010-03-24 17:25 ` [Qemu-devel] " Richard Henderson
1 sibling, 0 replies; 10+ messages in thread
From: Markus Armbruster @ 2010-03-24 16:00 UTC (permalink / raw)
To: Amos Kong; +Cc: Richard Henderson, qemu-devel, aurelien, kvm
Amos Kong <akong@redhat.com> writes:
> When input some invialid word 'unknowcmd' through QMP port, qemu outputs this
> error message:
> "parse error: invalid keyword `%s'"
> This patch makes qemu output the content of invalid keyword, like:
> "parse error: invalid keyword `unknowcmd'"
>
> Signed-off-by: Amos Kong <akong@redhat.com>
Looks good to me.
Hint: it's best to put a version in the subject when you respin, like
[PATCH v2] ...
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [Qemu-devel] [PATCH] qemu: jaso-parser: Output the content of invalid keyword
@ 2010-03-24 16:00 ` Markus Armbruster
0 siblings, 0 replies; 10+ messages in thread
From: Markus Armbruster @ 2010-03-24 16:00 UTC (permalink / raw)
To: Amos Kong; +Cc: kvm, qemu-devel, aurelien, Richard Henderson
Amos Kong <akong@redhat.com> writes:
> When input some invialid word 'unknowcmd' through QMP port, qemu outputs this
> error message:
> "parse error: invalid keyword `%s'"
> This patch makes qemu output the content of invalid keyword, like:
> "parse error: invalid keyword `unknowcmd'"
>
> Signed-off-by: Amos Kong <akong@redhat.com>
Looks good to me.
Hint: it's best to put a version in the subject when you respin, like
[PATCH v2] ...
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [Qemu-devel] [PATCH] qemu: jaso-parser: Output the content of invalid keyword
2010-03-24 16:00 ` Markus Armbruster
@ 2010-03-24 20:38 ` Luiz Capitulino
-1 siblings, 0 replies; 10+ messages in thread
From: Luiz Capitulino @ 2010-03-24 20:38 UTC (permalink / raw)
To: Markus Armbruster; +Cc: Amos Kong, kvm, qemu-devel, aurelien, Richard Henderson
On Wed, 24 Mar 2010 17:00:14 +0100
Markus Armbruster <armbru@redhat.com> wrote:
> Amos Kong <akong@redhat.com> writes:
>
> > When input some invialid word 'unknowcmd' through QMP port, qemu outputs this
> > error message:
> > "parse error: invalid keyword `%s'"
> > This patch makes qemu output the content of invalid keyword, like:
> > "parse error: invalid keyword `unknowcmd'"
> >
> > Signed-off-by: Amos Kong <akong@redhat.com>
>
> Looks good to me.
>
> Hint: it's best to put a version in the subject when you respin, like
> [PATCH v2] ...
Yes, and maintainers may miss a patch down a thread (and it's a good
opportunity to fix the subject).
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [Qemu-devel] [PATCH] qemu: jaso-parser: Output the content of invalid keyword
@ 2010-03-24 20:38 ` Luiz Capitulino
0 siblings, 0 replies; 10+ messages in thread
From: Luiz Capitulino @ 2010-03-24 20:38 UTC (permalink / raw)
To: Markus Armbruster; +Cc: aurelien, Amos Kong, qemu-devel, kvm, Richard Henderson
On Wed, 24 Mar 2010 17:00:14 +0100
Markus Armbruster <armbru@redhat.com> wrote:
> Amos Kong <akong@redhat.com> writes:
>
> > When input some invialid word 'unknowcmd' through QMP port, qemu outputs this
> > error message:
> > "parse error: invalid keyword `%s'"
> > This patch makes qemu output the content of invalid keyword, like:
> > "parse error: invalid keyword `unknowcmd'"
> >
> > Signed-off-by: Amos Kong <akong@redhat.com>
>
> Looks good to me.
>
> Hint: it's best to put a version in the subject when you respin, like
> [PATCH v2] ...
Yes, and maintainers may miss a patch down a thread (and it's a good
opportunity to fix the subject).
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH] qemu: jaso-parser: Output the content of invalid keyword
2010-03-24 15:12 ` [Qemu-devel] [PATCH] " Amos Kong
@ 2010-03-24 17:25 ` Richard Henderson
2010-03-24 17:25 ` [Qemu-devel] " Richard Henderson
1 sibling, 0 replies; 10+ messages in thread
From: Richard Henderson @ 2010-03-24 17:25 UTC (permalink / raw)
To: Amos Kong; +Cc: qemu-devel, aurelien, kvm
On 03/24/2010 08:12 AM, Amos Kong wrote:
>
> When input some invialid word 'unknowcmd' through QMP port, qemu outputs this
> error message:
> "parse error: invalid keyword `%s'"
> This patch makes qemu output the content of invalid keyword, like:
> "parse error: invalid keyword `unknowcmd'"
>
> Signed-off-by: Amos Kong <akong@redhat.com>
Acked-by: Richard Henderson <rth@redhat.com>
> ---
> json-parser.c | 8 +++++++-
> 1 files changed, 7 insertions(+), 1 deletions(-)
>
> diff --git a/json-parser.c b/json-parser.c
> index 579928f..b55d763 100644
> --- a/json-parser.c
> +++ b/json-parser.c
> @@ -12,6 +12,7 @@
> */
>
> #include <stdbool.h>
> +#include <stdarg.h>
>
> #include "qemu-common.h"
> #include "qstring.h"
> @@ -93,7 +94,12 @@ static int token_is_escape(QObject *obj, const char *value)
> */
> static void parse_error(JSONParserContext *ctxt, QObject *token, const char *msg, ...)
> {
> - fprintf(stderr, "parse error: %s\n", msg);
> + va_list ap;
> + va_start(ap, msg);
> + fprintf(stderr, "parse error: ");
> + vfprintf(stderr, msg, ap);
> + fprintf(stderr, "\n");
> + va_end(ap);
> }
>
> /**
^ permalink raw reply [flat|nested] 10+ messages in thread* [Qemu-devel] Re: [PATCH] qemu: jaso-parser: Output the content of invalid keyword
@ 2010-03-24 17:25 ` Richard Henderson
0 siblings, 0 replies; 10+ messages in thread
From: Richard Henderson @ 2010-03-24 17:25 UTC (permalink / raw)
To: Amos Kong; +Cc: qemu-devel, aurelien, kvm
On 03/24/2010 08:12 AM, Amos Kong wrote:
>
> When input some invialid word 'unknowcmd' through QMP port, qemu outputs this
> error message:
> "parse error: invalid keyword `%s'"
> This patch makes qemu output the content of invalid keyword, like:
> "parse error: invalid keyword `unknowcmd'"
>
> Signed-off-by: Amos Kong <akong@redhat.com>
Acked-by: Richard Henderson <rth@redhat.com>
> ---
> json-parser.c | 8 +++++++-
> 1 files changed, 7 insertions(+), 1 deletions(-)
>
> diff --git a/json-parser.c b/json-parser.c
> index 579928f..b55d763 100644
> --- a/json-parser.c
> +++ b/json-parser.c
> @@ -12,6 +12,7 @@
> */
>
> #include <stdbool.h>
> +#include <stdarg.h>
>
> #include "qemu-common.h"
> #include "qstring.h"
> @@ -93,7 +94,12 @@ static int token_is_escape(QObject *obj, const char *value)
> */
> static void parse_error(JSONParserContext *ctxt, QObject *token, const char *msg, ...)
> {
> - fprintf(stderr, "parse error: %s\n", msg);
> + va_list ap;
> + va_start(ap, msg);
> + fprintf(stderr, "parse error: ");
> + vfprintf(stderr, msg, ap);
> + fprintf(stderr, "\n");
> + va_end(ap);
> }
>
> /**
^ permalink raw reply [flat|nested] 10+ messages in thread
* [PATCH] qemu: jaso-parser: Output the content of invalid keyword
2010-03-24 12:21 ` Richard Henderson
2010-03-24 15:12 ` [Qemu-devel] [PATCH] " Amos Kong
@ 2010-03-24 15:12 ` Amos Kong
1 sibling, 0 replies; 10+ messages in thread
From: Amos Kong @ 2010-03-24 15:12 UTC (permalink / raw)
To: Richard Henderson; +Cc: qemu-devel, aurelien, kvm
When input some invialid word 'unknowcmd' through QMP port, qemu outputs this
error message:
"parse error: invalid keyword `%s'"
This patch makes qemu output the content of invalid keyword, like:
"parse error: invalid keyword `unknowcmd'"
Signed-off-by: Amos Kong <akong@redhat.com>
---
json-parser.c | 8 +++++++-
1 files changed, 7 insertions(+), 1 deletions(-)
diff --git a/json-parser.c b/json-parser.c
index 579928f..b55d763 100644
--- a/json-parser.c
+++ b/json-parser.c
@@ -12,6 +12,7 @@
*/
#include <stdbool.h>
+#include <stdarg.h>
#include "qemu-common.h"
#include "qstring.h"
@@ -93,7 +94,12 @@ static int token_is_escape(QObject *obj, const char *value)
*/
static void parse_error(JSONParserContext *ctxt, QObject *token, const char *msg, ...)
{
- fprintf(stderr, "parse error: %s\n", msg);
+ va_list ap;
+ va_start(ap, msg);
+ fprintf(stderr, "parse error: ");
+ vfprintf(stderr, msg, ap);
+ fprintf(stderr, "\n");
+ va_end(ap);
}
/**
--
1.6.3.3
^ permalink raw reply related [flat|nested] 10+ messages in thread
end of thread, other threads:[~2010-03-24 20:38 UTC | newest]
Thread overview: 10+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2010-03-24 12:17 [Qemu-devel] [PATCH][RESEND] qemu: jaso-parser: Output the content of invalid keyword Amos Kong
2010-03-24 12:21 ` Richard Henderson
2010-03-24 15:12 ` [Qemu-devel] [PATCH] " Amos Kong
2010-03-24 16:00 ` Markus Armbruster
2010-03-24 16:00 ` Markus Armbruster
2010-03-24 20:38 ` Luiz Capitulino
2010-03-24 20:38 ` Luiz Capitulino
2010-03-24 17:25 ` Richard Henderson
2010-03-24 17:25 ` [Qemu-devel] " Richard Henderson
2010-03-24 15:12 ` Amos Kong
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