52 lines
2.2 KiB
Diff
52 lines
2.2 KiB
Diff
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From de3b96a158c60147703dc5d49c227a596d4ae165 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Christian=20G=C3=B6ttsche?= <cgzones@googlemail.com>
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Date: Tue, 8 Jun 2021 17:59:04 +0200
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Subject: [PATCH] libsepol/cil: silence cast warning
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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../cil/src/cil_write_ast.c:86:32: error: cast to smaller integer type 'enum cil_flavor' from 'void *' [-Werror,-Wvoid-pointer-to-enum-cast]
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enum cil_flavor op_flavor = (enum cil_flavor)curr->data;
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^~~~~~~~~~~~~~~~~~~~~~~~~~~
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../cil/src/cil_write_ast.c:130:37: error: cast to smaller integer type 'enum cil_flavor' from 'void *' [-Werror,-Wvoid-pointer-to-enum-cast]
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enum cil_flavor operand_flavor = (enum cil_flavor)curr->data;
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^~~~~~~~~~~~~~~~~~~~~~~~~~~
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Silence this warning by casting the pointer to an integer the cast to
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enum cil_flavor.
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See 32f8ed3d6b0b ("libsepol/cil: introduce intermediate cast to silence -Wvoid-pointer-to-enum-cast")
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Signed-off-by: Christian Göttsche <cgzones@googlemail.com>
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Acked-by: James Carter <jwcart2@gmail.com>
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---
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libsepol/cil/src/cil_write_ast.c | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/libsepol/cil/src/cil_write_ast.c b/libsepol/cil/src/cil_write_ast.c
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index 4871f7045e19..186070c1783a 100644
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--- a/libsepol/cil/src/cil_write_ast.c
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+++ b/libsepol/cil/src/cil_write_ast.c
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@@ -83,7 +83,7 @@ static void write_expr(FILE *out, struct cil_list *expr)
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break;
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case CIL_OP: {
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const char *op_str;
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- enum cil_flavor op_flavor = (enum cil_flavor)curr->data;
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+ enum cil_flavor op_flavor = (enum cil_flavor)(uintptr_t)curr->data;
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switch (op_flavor) {
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case CIL_AND:
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op_str = CIL_KEY_AND;
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@@ -127,7 +127,7 @@ static void write_expr(FILE *out, struct cil_list *expr)
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}
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case CIL_CONS_OPERAND: {
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const char *operand_str;
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- enum cil_flavor operand_flavor = (enum cil_flavor)curr->data;
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+ enum cil_flavor operand_flavor = (enum cil_flavor)(uintptr_t)curr->data;
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switch (operand_flavor) {
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case CIL_CONS_U1:
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operand_str = CIL_KEY_CONS_U1;
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--
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2.32.0
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