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43e4e8c426
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98ce2e42b5
@ -1,73 +0,0 @@
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From 377c1b91e67af25613ccb72ee26449661cea8d8e Mon Sep 17 00:00:00 2001
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From: NIIBE Yutaka <gniibe@fsij.org>
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Date: Thu, 8 Nov 2018 13:26:41 +0900
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Subject: [PATCH 12/18] w32: Use cast by uintptr_t for thread ID.
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* w32/npth.c (npth_init): Cast with uintptr_t.
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(npth_setname_np, npth_create, npth_self): Likewise.
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--
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In w32/npth.h, npth_t is unsigned long int type, which is 32-bit
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for both of 32-bit machine and 64-bit machine.
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We use TlsSetValue, TlsGetValue and CreateThread API to handle
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thread ID, which uses void * type, which is 64-bit on 64-bit
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machine.
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Because the size is different on 64-bit machine, here, we use explicit
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cast to integer type which has enough size to have pointer.
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Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
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---
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w32/npth.c | 10 +++++-----
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1 file changed, 5 insertions(+), 5 deletions(-)
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diff --git a/w32/npth.c b/w32/npth.c
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index 6ea6d19..41213c0 100644
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--- a/w32/npth.c
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+++ b/w32/npth.c
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@@ -351,7 +351,7 @@ npth_init (void)
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thread = thread_table[thread_id];
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thread->handle = handle;
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- if (! TlsSetValue(tls_index, (LPVOID) thread_id))
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+ if (! TlsSetValue(tls_index, (LPVOID)(uintptr_t) thread_id))
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return map_error (GetLastError());
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LEAVE();
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@@ -449,11 +449,11 @@ npth_setname_np (npth_t target_thread, const char *name)
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static DWORD
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thread_start (void *arg)
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{
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- npth_t thread_id = (npth_t) arg;
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+ npth_t thread_id = (npth_t)(uintptr_t) arg;
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npth_impl_t thread;
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void *result;
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- if (! TlsSetValue(tls_index, (LPVOID) thread_id))
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+ if (! TlsSetValue(tls_index, (LPVOID)(uintptr_t) thread_id))
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/* FIXME: There is not much we can do here. */
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;
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@@ -519,7 +519,7 @@ npth_create (npth_t *newthread, const npth_attr_t *user_attr,
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handle = CreateThread (NULL, 0,
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(LPTHREAD_START_ROUTINE)thread_start,
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- (void *) thread_id, CREATE_SUSPENDED,
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+ (void *)(uintptr_t) thread_id, CREATE_SUSPENDED,
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NULL);
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if (handle == NULL)
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{
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@@ -556,7 +556,7 @@ npth_self (void)
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if (thread_id == 0 && GetLastError() != ERROR_SUCCESS)
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/* FIXME: Log the error. */
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;
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- return (npth_t) thread_id;
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+ return (npth_t)(uintptr_t) thread_id;
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}
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--
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1.8.3.1
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@ -1,5 +0,0 @@
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name: npth
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old_version: 1.5
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new_version: 1.6
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interface_differences:
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remark: '没有影响用户态使用差异,修复Windows上的少量内存泄漏和HPUX的要求,无接口变更,兼容性变更;'
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BIN
npth-1.5.tar.bz2
Normal file
BIN
npth-1.5.tar.bz2
Normal file
Binary file not shown.
BIN
npth-1.6.tar.bz2
BIN
npth-1.6.tar.bz2
Binary file not shown.
15
npth.spec
15
npth.spec
@ -1,6 +1,6 @@
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Name: npth
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Version: 1.6
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Release: 3
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Version: 1.5
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Release: 7
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Summary: The New GNU Portable Threads library
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License: LGPLv2+
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URL: http://git.gnupg.org/cgi-bin/gitweb.cgi?p=npth.git
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@ -19,8 +19,6 @@ stack, signal mask and errno variable.
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%package devel
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Summary: Development files for %{name}
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Patch6000: backport-0001-w32-Use-cast-by-uintptr_t-for-thread-ID.patch
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Requires: %{name}%{?_isa} = %{version}-%{release}
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%description devel
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@ -57,14 +55,5 @@ make check
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%{_datadir}/aclocal/%{name}.m4
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%changelog
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* Tue Oct 25 2022 yaowenbin <yaowenbin1@huawei.com> - 1.6-3
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- Update the release to 3
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* Mon Sep 28 2020 EulerOSWander <314264452@qq.com> - 1.6-2
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- Use cast by uintptr_t for thread ID.
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* Thu Jul 23 2020 jinzhimin <jinzhimin2@huawei.com> - 1.6-1
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- Package update
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* Tue Aug 13 2019 openEuler Buildteam <buildteam@openeuler.org> - 1.5-7
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- Package init
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