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 <[email protected]>
---
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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