unix: redefine TIPC_WAIT_FOREVER as a uint32 value
The code generator produces -0x1 for (~0) from the tipc.h C header, but this
value is unusable in Go as a uint32. Undefine and replace this value with
the appropriate constant for TIPC_WAIT_FOREVER.
Fixes golang/go#34310
Change-Id: Ic6ab0ddd14394e15868085e2123a9a97a841bc6d
Reviewed-on: https://go-review.googlesource.com/c/sys/+/195757
Run-TryBot: Matt Layher <mdlayher@gmail.com>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
diff --git a/unix/mkerrors.sh b/unix/mkerrors.sh
index 312a7d3..8a2dcfa 100755
--- a/unix/mkerrors.sh
+++ b/unix/mkerrors.sh
@@ -267,6 +267,11 @@
#define FS_KEY_DESC_PREFIX "fscrypt:"
#define FS_KEY_DESC_PREFIX_SIZE 8
#define FS_MAX_KEY_SIZE 64
+
+// The code generator produces -0x1 for (~0), but an unsigned value is necessary
+// for the tipc_subscr timeout __u32 field.
+#undef TIPC_WAIT_FOREVER
+#define TIPC_WAIT_FOREVER 0xffffffff
'
includes_NetBSD='
diff --git a/unix/zerrors_linux_386.go b/unix/zerrors_linux_386.go
index 5f4ee04..1875f45 100644
--- a/unix/zerrors_linux_386.go
+++ b/unix/zerrors_linux_386.go
@@ -2525,7 +2525,7 @@
TIPC_SUB_PORTS = 0x1
TIPC_SUB_SERVICE = 0x2
TIPC_TOP_SRV = 0x1
- TIPC_WAIT_FOREVER = -0x1
+ TIPC_WAIT_FOREVER = 0xffffffff
TIPC_WITHDRAWN = 0x2
TIPC_ZONE_BITS = 0x8
TIPC_ZONE_CLUSTER_MASK = 0xfffff000
diff --git a/unix/zerrors_linux_amd64.go b/unix/zerrors_linux_amd64.go
index cf04e87..4af5477 100644
--- a/unix/zerrors_linux_amd64.go
+++ b/unix/zerrors_linux_amd64.go
@@ -2526,7 +2526,7 @@
TIPC_SUB_PORTS = 0x1
TIPC_SUB_SERVICE = 0x2
TIPC_TOP_SRV = 0x1
- TIPC_WAIT_FOREVER = -0x1
+ TIPC_WAIT_FOREVER = 0xffffffff
TIPC_WITHDRAWN = 0x2
TIPC_ZONE_BITS = 0x8
TIPC_ZONE_CLUSTER_MASK = 0xfffff000
diff --git a/unix/zerrors_linux_arm.go b/unix/zerrors_linux_arm.go
index 6b14ab5..eb21919 100644
--- a/unix/zerrors_linux_arm.go
+++ b/unix/zerrors_linux_arm.go
@@ -2532,7 +2532,7 @@
TIPC_SUB_PORTS = 0x1
TIPC_SUB_SERVICE = 0x2
TIPC_TOP_SRV = 0x1
- TIPC_WAIT_FOREVER = -0x1
+ TIPC_WAIT_FOREVER = 0xffffffff
TIPC_WITHDRAWN = 0x2
TIPC_ZONE_BITS = 0x8
TIPC_ZONE_CLUSTER_MASK = 0xfffff000
diff --git a/unix/zerrors_linux_arm64.go b/unix/zerrors_linux_arm64.go
index 07ee6fa..fba8ad4 100644
--- a/unix/zerrors_linux_arm64.go
+++ b/unix/zerrors_linux_arm64.go
@@ -2519,7 +2519,7 @@
TIPC_SUB_PORTS = 0x1
TIPC_SUB_SERVICE = 0x2
TIPC_TOP_SRV = 0x1
- TIPC_WAIT_FOREVER = -0x1
+ TIPC_WAIT_FOREVER = 0xffffffff
TIPC_WITHDRAWN = 0x2
TIPC_ZONE_BITS = 0x8
TIPC_ZONE_CLUSTER_MASK = 0xfffff000
diff --git a/unix/zerrors_linux_mips.go b/unix/zerrors_linux_mips.go
index 682c4fa..995a764 100644
--- a/unix/zerrors_linux_mips.go
+++ b/unix/zerrors_linux_mips.go
@@ -2527,7 +2527,7 @@
TIPC_SUB_PORTS = 0x1
TIPC_SUB_SERVICE = 0x2
TIPC_TOP_SRV = 0x1
- TIPC_WAIT_FOREVER = -0x1
+ TIPC_WAIT_FOREVER = 0xffffffff
TIPC_WITHDRAWN = 0x2
TIPC_ZONE_BITS = 0x8
TIPC_ZONE_CLUSTER_MASK = 0xfffff000
diff --git a/unix/zerrors_linux_mips64.go b/unix/zerrors_linux_mips64.go
index 2bcfbfd..2a38e10 100644
--- a/unix/zerrors_linux_mips64.go
+++ b/unix/zerrors_linux_mips64.go
@@ -2527,7 +2527,7 @@
TIPC_SUB_PORTS = 0x1
TIPC_SUB_SERVICE = 0x2
TIPC_TOP_SRV = 0x1
- TIPC_WAIT_FOREVER = -0x1
+ TIPC_WAIT_FOREVER = 0xffffffff
TIPC_WITHDRAWN = 0x2
TIPC_ZONE_BITS = 0x8
TIPC_ZONE_CLUSTER_MASK = 0xfffff000
diff --git a/unix/zerrors_linux_mips64le.go b/unix/zerrors_linux_mips64le.go
index a7a5fef..d1df938 100644
--- a/unix/zerrors_linux_mips64le.go
+++ b/unix/zerrors_linux_mips64le.go
@@ -2527,7 +2527,7 @@
TIPC_SUB_PORTS = 0x1
TIPC_SUB_SERVICE = 0x2
TIPC_TOP_SRV = 0x1
- TIPC_WAIT_FOREVER = -0x1
+ TIPC_WAIT_FOREVER = 0xffffffff
TIPC_WITHDRAWN = 0x2
TIPC_ZONE_BITS = 0x8
TIPC_ZONE_CLUSTER_MASK = 0xfffff000
diff --git a/unix/zerrors_linux_mipsle.go b/unix/zerrors_linux_mipsle.go
index 5acf583..b92e3a5 100644
--- a/unix/zerrors_linux_mipsle.go
+++ b/unix/zerrors_linux_mipsle.go
@@ -2527,7 +2527,7 @@
TIPC_SUB_PORTS = 0x1
TIPC_SUB_SERVICE = 0x2
TIPC_TOP_SRV = 0x1
- TIPC_WAIT_FOREVER = -0x1
+ TIPC_WAIT_FOREVER = 0xffffffff
TIPC_WITHDRAWN = 0x2
TIPC_ZONE_BITS = 0x8
TIPC_ZONE_CLUSTER_MASK = 0xfffff000
diff --git a/unix/zerrors_linux_ppc64.go b/unix/zerrors_linux_ppc64.go
index 58bffe7..72fd799 100644
--- a/unix/zerrors_linux_ppc64.go
+++ b/unix/zerrors_linux_ppc64.go
@@ -2587,7 +2587,7 @@
TIPC_SUB_PORTS = 0x1
TIPC_SUB_SERVICE = 0x2
TIPC_TOP_SRV = 0x1
- TIPC_WAIT_FOREVER = -0x1
+ TIPC_WAIT_FOREVER = 0xffffffff
TIPC_WITHDRAWN = 0x2
TIPC_ZONE_BITS = 0x8
TIPC_ZONE_CLUSTER_MASK = 0xfffff000
diff --git a/unix/zerrors_linux_ppc64le.go b/unix/zerrors_linux_ppc64le.go
index 7452310..d9d5837 100644
--- a/unix/zerrors_linux_ppc64le.go
+++ b/unix/zerrors_linux_ppc64le.go
@@ -2587,7 +2587,7 @@
TIPC_SUB_PORTS = 0x1
TIPC_SUB_SERVICE = 0x2
TIPC_TOP_SRV = 0x1
- TIPC_WAIT_FOREVER = -0x1
+ TIPC_WAIT_FOREVER = 0xffffffff
TIPC_WITHDRAWN = 0x2
TIPC_ZONE_BITS = 0x8
TIPC_ZONE_CLUSTER_MASK = 0xfffff000
diff --git a/unix/zerrors_linux_riscv64.go b/unix/zerrors_linux_riscv64.go
index 35871b4..11810c8 100644
--- a/unix/zerrors_linux_riscv64.go
+++ b/unix/zerrors_linux_riscv64.go
@@ -2513,7 +2513,7 @@
TIPC_SUB_PORTS = 0x1
TIPC_SUB_SERVICE = 0x2
TIPC_TOP_SRV = 0x1
- TIPC_WAIT_FOREVER = -0x1
+ TIPC_WAIT_FOREVER = 0xffffffff
TIPC_WITHDRAWN = 0x2
TIPC_ZONE_BITS = 0x8
TIPC_ZONE_CLUSTER_MASK = 0xfffff000
diff --git a/unix/zerrors_linux_s390x.go b/unix/zerrors_linux_s390x.go
index 0a8b77a..7009083 100644
--- a/unix/zerrors_linux_s390x.go
+++ b/unix/zerrors_linux_s390x.go
@@ -2586,7 +2586,7 @@
TIPC_SUB_PORTS = 0x1
TIPC_SUB_SERVICE = 0x2
TIPC_TOP_SRV = 0x1
- TIPC_WAIT_FOREVER = -0x1
+ TIPC_WAIT_FOREVER = 0xffffffff
TIPC_WITHDRAWN = 0x2
TIPC_ZONE_BITS = 0x8
TIPC_ZONE_CLUSTER_MASK = 0xfffff000
diff --git a/unix/zerrors_linux_sparc64.go b/unix/zerrors_linux_sparc64.go
index 9d28dbf..99b5e16 100644
--- a/unix/zerrors_linux_sparc64.go
+++ b/unix/zerrors_linux_sparc64.go
@@ -2575,7 +2575,7 @@
TIPC_SUB_PORTS = 0x1
TIPC_SUB_SERVICE = 0x2
TIPC_TOP_SRV = 0x1
- TIPC_WAIT_FOREVER = -0x1
+ TIPC_WAIT_FOREVER = 0xffffffff
TIPC_WITHDRAWN = 0x2
TIPC_ZONE_BITS = 0x8
TIPC_ZONE_CLUSTER_MASK = 0xfffff000
