mirror of
https://gitlab.winehq.org/wine/wine-staging.git
synced 2024-11-21 16:46:54 -08:00
164 lines
7.3 KiB
Diff
164 lines
7.3 KiB
Diff
From db086c104124f1e6d06c5a492823f5e99c9095fe Mon Sep 17 00:00:00 2001
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From: Sebastian Lackner <sebastian@fds-team.de>
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Date: Sat, 6 Jun 2015 07:03:33 +0800
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Subject: [PATCH] ntdll: Improve stub of NtQueryEaFile.
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Based on a patch by Qian Hong.
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---
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dlls/ntdll/file.c | 19 ++++++++---
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dlls/ntdll/tests/file.c | 83 +++++++++++++++++++++++++++++++++++++++++++++++++
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2 files changed, 98 insertions(+), 4 deletions(-)
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diff --git a/dlls/ntdll/file.c b/dlls/ntdll/file.c
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index 956c98a..c529b70 100644
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--- a/dlls/ntdll/file.c
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+++ b/dlls/ntdll/file.c
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@@ -3936,14 +3936,25 @@ NTSTATUS WINAPI NtQueryVolumeInformationFile( HANDLE handle, PIO_STATUS_BLOCK io
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* Success: 0. Atrributes read into buffer
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* Failure: An NTSTATUS error code describing the error.
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*/
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-NTSTATUS WINAPI NtQueryEaFile( HANDLE hFile, PIO_STATUS_BLOCK iosb, PVOID buffer, ULONG length,
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+NTSTATUS WINAPI NtQueryEaFile( HANDLE handle, PIO_STATUS_BLOCK iosb, PVOID buffer, ULONG length,
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BOOLEAN single_entry, PVOID ea_list, ULONG ea_list_len,
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PULONG ea_index, BOOLEAN restart )
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{
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- FIXME("(%p,%p,%p,%d,%d,%p,%d,%p,%d) stub\n",
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- hFile, iosb, buffer, length, single_entry, ea_list,
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+ int fd, needs_close;
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+ NTSTATUS status;
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+
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+ FIXME("(%p,%p,%p,%d,%d,%p,%d,%p,%d) semi-stub\n",
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+ handle, iosb, buffer, length, single_entry, ea_list,
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ea_list_len, ea_index, restart);
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- return STATUS_ACCESS_DENIED;
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+
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+ if ((status = server_get_unix_fd( handle, 0, &fd, &needs_close, NULL, NULL )) != STATUS_SUCCESS)
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+ return status;
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+
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+ if (buffer && length)
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+ memset( buffer, 0, length );
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+
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+ if (needs_close) close( fd );
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+ return STATUS_NO_EAS_ON_FILE;
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}
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diff --git a/dlls/ntdll/tests/file.c b/dlls/ntdll/tests/file.c
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index a3513e2..79ba790 100644
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--- a/dlls/ntdll/tests/file.c
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+++ b/dlls/ntdll/tests/file.c
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@@ -85,6 +85,7 @@ static NTSTATUS (WINAPI *pNtQueryDirectoryFile)(HANDLE,HANDLE,PIO_APC_ROUTINE,PV
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static NTSTATUS (WINAPI *pNtQueryVolumeInformationFile)(HANDLE,PIO_STATUS_BLOCK,PVOID,ULONG,FS_INFORMATION_CLASS);
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static NTSTATUS (WINAPI *pNtQueryFullAttributesFile)(const OBJECT_ATTRIBUTES*, FILE_NETWORK_OPEN_INFORMATION*);
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static NTSTATUS (WINAPI *pNtFlushBuffersFile)(HANDLE, IO_STATUS_BLOCK*);
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+static NTSTATUS (WINAPI *pNtQueryEaFile)(HANDLE,PIO_STATUS_BLOCK,PVOID,ULONG,BOOLEAN,PVOID,ULONG,PULONG,BOOLEAN);
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static WCHAR fooW[] = {'f','o','o',0};
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@@ -4925,6 +4926,86 @@ static void test_flush_buffers_file(void)
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DeleteFileA(buffer);
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}
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+static void test_query_ea(void)
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+{
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+ #define EA_BUFFER_SIZE 4097
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+ unsigned char data[EA_BUFFER_SIZE + 8];
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+ unsigned char *buffer = (void *)(((DWORD_PTR)data + 7) & ~7);
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+ DWORD buffer_len, i;
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+ IO_STATUS_BLOCK io;
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+ NTSTATUS status;
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+ HANDLE handle;
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+
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+ if (!(handle = create_temp_file(0))) return;
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+
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+ /* test with INVALID_HANDLE_VALUE */
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+ U(io).Status = 0xdeadbeef;
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+ io.Information = 0xdeadbeef;
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+ memset(buffer, 0xcc, EA_BUFFER_SIZE);
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+ buffer_len = EA_BUFFER_SIZE - 1;
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+ status = pNtQueryEaFile(INVALID_HANDLE_VALUE, &io, buffer, buffer_len, TRUE, NULL, 0, NULL, FALSE);
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+ ok(status == STATUS_OBJECT_TYPE_MISMATCH, "expected STATUS_OBJECT_TYPE_MISMATCH, got %x\n", status);
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+ ok(U(io).Status == 0xdeadbeef, "expected 0xdeadbeef, got %x\n", U(io).Status);
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+ ok(io.Information == 0xdeadbeef, "expected 0xdeadbeef, got %lu\n", io.Information);
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+ ok(buffer[0] == 0xcc, "data at position 0 overwritten\n");
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+
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+ /* test with 0xdeadbeef */
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+ U(io).Status = 0xdeadbeef;
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+ io.Information = 0xdeadbeef;
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+ memset(buffer, 0xcc, EA_BUFFER_SIZE);
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+ buffer_len = EA_BUFFER_SIZE - 1;
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+ status = pNtQueryEaFile((void *)0xdeadbeef, &io, buffer, buffer_len, TRUE, NULL, 0, NULL, FALSE);
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+ ok(status == STATUS_INVALID_HANDLE, "expected STATUS_INVALID_HANDLE, got %x\n", status);
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+ ok(U(io).Status == 0xdeadbeef, "expected 0xdeadbeef, got %x\n", U(io).Status);
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+ ok(io.Information == 0xdeadbeef, "expected 0xdeadbeef, got %lu\n", io.Information);
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+ ok(buffer[0] == 0xcc, "data at position 0 overwritten\n");
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+
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+ /* test without buffer */
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+ U(io).Status = 0xdeadbeef;
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+ io.Information = 0xdeadbeef;
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+ status = pNtQueryEaFile(handle, &io, NULL, 0, TRUE, NULL, 0, NULL, FALSE);
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+ ok(status == STATUS_NO_EAS_ON_FILE, "expected STATUS_NO_EAS_ON_FILE, got %x\n", status);
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+ ok(U(io).Status == 0xdeadbeef, "expected 0xdeadbeef, got %x\n", U(io).Status);
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+ ok(io.Information == 0xdeadbeef, "expected 0xdeadbeef, got %lu\n", io.Information);
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+
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+ /* test with zero buffer */
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+ U(io).Status = 0xdeadbeef;
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+ io.Information = 0xdeadbeef;
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+ status = pNtQueryEaFile(handle, &io, buffer, 0, TRUE, NULL, 0, NULL, FALSE);
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+ ok(status == STATUS_NO_EAS_ON_FILE, "expected STATUS_NO_EAS_ON_FILE, got %x\n", status);
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+ ok(U(io).Status == 0xdeadbeef, "expected 0xdeadbeef, got %x\n", U(io).Status);
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+ ok(io.Information == 0xdeadbeef, "expected 0xdeadbeef, got %lu\n", io.Information);
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+
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+ /* test with very small buffer */
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+ U(io).Status = 0xdeadbeef;
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+ io.Information = 0xdeadbeef;
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+ memset(buffer, 0xcc, EA_BUFFER_SIZE);
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+ buffer_len = 4;
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+ status = pNtQueryEaFile(handle, &io, buffer, buffer_len, TRUE, NULL, 0, NULL, FALSE);
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+ ok(status == STATUS_NO_EAS_ON_FILE, "expected STATUS_NO_EAS_ON_FILE, got %x\n", status);
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+ ok(U(io).Status == 0xdeadbeef, "expected 0xdeadbeef, got %x\n", U(io).Status);
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+ ok(io.Information == 0xdeadbeef, "expected 0xdeadbeef, got %lu\n", io.Information);
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+ for (i = 0; i < buffer_len && !buffer[i]; i++);
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+ ok(i == buffer_len, "expected %u bytes filled with 0x00, got %u bytes\n", buffer_len, i);
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+ ok(buffer[i] == 0xcc, "data at position %u overwritten\n", buffer[i]);
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+
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+ /* test with very big buffer */
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+ U(io).Status = 0xdeadbeef;
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+ io.Information = 0xdeadbeef;
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+ memset(buffer, 0xcc, EA_BUFFER_SIZE);
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+ buffer_len = EA_BUFFER_SIZE - 1;
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+ status = pNtQueryEaFile(handle, &io, buffer, buffer_len, TRUE, NULL, 0, NULL, FALSE);
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+ ok(status == STATUS_NO_EAS_ON_FILE, "expected STATUS_NO_EAS_ON_FILE, got %x\n", status);
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+ ok(U(io).Status == 0xdeadbeef, "expected 0xdeadbeef, got %x\n", U(io).Status);
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+ ok(io.Information == 0xdeadbeef, "expected 0xdeadbeef, got %lu\n", io.Information);
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+ for (i = 0; i < buffer_len && !buffer[i]; i++);
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+ ok(i == buffer_len, "expected %u bytes filled with 0x00, got %u bytes\n", buffer_len, i);
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+ ok(buffer[i] == 0xcc, "data at position %u overwritten\n", buffer[i]);
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+
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+ CloseHandle(handle);
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+ #undef EA_BUFFER_SIZE
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+}
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+
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static void test_file_readonly_access(void)
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{
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static const DWORD default_sharing = FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE;
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@@ -5376,6 +5457,7 @@ START_TEST(file)
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pNtQueryVolumeInformationFile = (void *)GetProcAddress(hntdll, "NtQueryVolumeInformationFile");
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pNtQueryFullAttributesFile = (void *)GetProcAddress(hntdll, "NtQueryFullAttributesFile");
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pNtFlushBuffersFile = (void *)GetProcAddress(hntdll, "NtFlushBuffersFile");
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+ pNtQueryEaFile = (void *)GetProcAddress(hntdll, "NtQueryEaFile");
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test_read_write();
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test_NtCreateFile();
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@@ -5405,6 +5487,7 @@ START_TEST(file)
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test_query_volume_information_file();
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test_query_attribute_information_file();
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test_ioctl();
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+ test_query_ea();
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test_flush_buffers_file();
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test_reparse_points();
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}
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--
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1.9.1
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