From: Topi Miettinen <toiwoton@gmail.com>
To: selinux@vger.kernel.org
Cc: Topi Miettinen <toiwoton@gmail.com>
Subject: [PATCH v2] secilc: kernel policy language is infix
Date: Sun, 12 Dec 2021 20:49:44 +0200 [thread overview]
Message-ID: <20211212184944.8681-1-toiwoton@gmail.com> (raw)
Prefix / Polish (CIL): and a b
Infix (KPL): a and b
Postfix / Reverse Polish: a b and
Signed-off-by: Topi Miettinen <toiwoton@gmail.com>
---
v2: improved commit message
v1: https://lore.kernel.org/selinux/20211119213728.19331-1-toiwoton@gmail.com/
---
secilc/docs/cil_reference_guide.md | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/secilc/docs/cil_reference_guide.md b/secilc/docs/cil_reference_guide.md
index 1e63e680..ac800b12 100644
--- a/secilc/docs/cil_reference_guide.md
+++ b/secilc/docs/cil_reference_guide.md
@@ -189,7 +189,7 @@ Expressions
Expressions may occur in the following CIL statements: [`booleanif`](cil_conditional_statements.md#booleanif), [`tunableif`](cil_conditional_statements.md#tunableif), [`classpermissionset`](cil_class_and_permission_statements.md#classpermissionset), [`typeattributeset`](cil_type_statements.md#typeattributeset), [`roleattributeset`](cil_role_statements.md#roleattributeset), [`categoryset`](cil_mls_labeling_statements.md#categoryset), [`constrain`](cil_constraint_statements.md#constrain), [`mlsconstrain`](cil_constraint_statements.md#mlsconstrain), [`validatetrans`](cil_constraint_statements.md#validatetrans), [`mlsvalidatetrans`](cil_constraint_statements.md#mlsvalidatetrans)
-CIL expressions use the [prefix](http://www.cs.man.ac.uk/~pjj/cs212/fix.html) or Polish notation and may be nested (note that the kernel policy language uses postfix or reverse Polish notation). The syntax is as follows, where the parenthesis are part of the syntax:
+CIL expressions use the [prefix](http://www.cs.man.ac.uk/~pjj/cs212/fix.html) or Polish notation and may be nested (note that the kernel policy language uses infix notation). The syntax is as follows, where the parenthesis are part of the syntax:
```
expr_set = (name ... | expr ...)
base-commit: f7ec4b4a84aaf3e60b099e267dbfdabbfb1878c7
--
2.33.0
next reply other threads:[~2021-12-12 18:49 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-12 18:49 Topi Miettinen [this message]
2022-03-30 17:33 ` [PATCH v2] secilc: kernel policy language is infix James Carter
2022-03-30 19:02 ` James Carter
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