[libvirt] [PATCH] Enhance qemuParseCommandLineKeywords

Matthias Bolte matthias.bolte at googlemail.com
Tue Jan 19 10:27:47 UTC 2010

2010/1/13 Jiri Denemark <jdenemar at redhat.com>:
> Current version expects name=value,... list and when an incorrect string
> such as "a,b,c=d" would be parsed as "a,b,c" keyword with "d" value
> without reporting any error, which is probably not the expected
> behavior.
> This patch adds an extra argument called allowEmptyValue, which if
> non-zero will permit keywords with no value; "a,b=c,,d=" will be parsed
> as follows:
>    keyword value
>    "a"     NULL
>    "b"     "c"
>    ""      NULL
>    "d"     ""
> In case allowEmptyValue is zero, the string is required to contain
> name=value pairs only; retvalues is guaranteed to contain non-NULL
> pointers. Now, "a,b,c=d" will result in an error.
> Signed-off-by: Jiri Denemark <jdenemar at redhat.com>
> ---

ACK. pushed.


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