On Tue, Feb 25, 2014 at 9:48 AM, Jan Chaloupka <jchal...@redhat.com> wrote:
> Having virtual machine up, group name contains \ character after
> cgsnapshot output. lex.l does not consider this case. For example:
> group machine.slice/machine-qemu\x2drhel6.4.scope {...}
> Adding \ character into regexp for ID token resolves this problem.
>
> Signed-off-by: Jan Chaloupka <jchal...@redhat.com>
Cannot think of a reason why we shouldn't be handling '\'
Acked-by: Dhaval Giani <dhaval.gi...@gmail.com>
> ---
> libcgroup-0.41/src/lex.l | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/libcgroup-0.41/src/lex.l b/libcgroup-0.41/src/lex.l
> index 1b357db..d7bf575 100644
> --- a/libcgroup-0.41/src/lex.l
> +++ b/libcgroup-0.41/src/lex.l
> @@ -43,7 +43,7 @@ jmp_buf parser_error_env;
> "namespace" {return NAMESPACE;}
> "template" {return TEMPLATE;}
> "default" {return DEFAULT;}
> -[a-zA-Z0-9_\-\/\.\,\%\@]+ {yylval.name = strdup(yytext); return ID;}
> +[a-zA-Z0-9_\-\/\.\,\%\@\\]+ {yylval.name = strdup(yytext); return ID;}
> \"[^"]*\" {yylval.name = strdup(yytext+1);
> yylval.name[strlen(yylval.name)-1] = '\0'; return ID; }
> . {return yytext[0];}
> %%
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