56 lines
1.7 KiB
Diff
56 lines
1.7 KiB
Diff
From 0d22ac37ddcdacfd97e95563c7f6a51a1f50f5da Mon Sep 17 00:00:00 2001
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From: Takamasa Takenaka <takamasa.takenaka@windriver.com>
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Date: Tue, 5 Oct 2021 11:57:57 -0300
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Subject: [PATCH 1/2] syscalls
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Copy of syscalls.patch from CentOS.
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Signed-off-by: Takamasa Takenaka <takamasa.takenaka@windriver.com>
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---
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libparted/arch/linux.c | 11 +++++++++++
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1 file changed, 11 insertions(+)
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diff --git a/libparted/arch/linux.c b/libparted/arch/linux.c
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index 9bae57f..7b8b670 100644
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--- a/libparted/arch/linux.c
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+++ b/libparted/arch/linux.c
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@@ -1798,12 +1798,14 @@ _device_close (PedDevice* dev)
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#if SIZEOF_OFF_T < 8
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+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
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static _syscall5(int,_llseek,
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unsigned int, fd,
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unsigned long, offset_high,
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unsigned long, offset_low,
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loff_t*, result,
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unsigned int, origin)
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+#endif
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loff_t
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llseek (unsigned int fd, loff_t offset, unsigned int whence)
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@@ -1811,11 +1813,20 @@ llseek (unsigned int fd, loff_t offset, unsigned int whence)
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loff_t result;
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int retval;
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+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
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retval = _llseek(fd,
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((unsigned long long)offset) >> 32,
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((unsigned long long)offset) & 0xffffffff,
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&result,
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whence);
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+#else
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+ retval = syscall(__NR__llseek, fd,
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+ ((unsigned long long)offset) >> 32,
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+ ((unsigned long long)offset) & 0xffffffff,
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+ &result,
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+ whence);
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+#endif
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+
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return (retval==-1 ? (loff_t) retval : result);
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}
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--
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2.25.1
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