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Updated kernel32-CreateSymbolicLink patchset
This commit is contained in:
Alistair Leslie-Hughes
parent
d25f4cf2e2
commit
fd3b0a7361
@ -1,37 +1,31 @@
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From 327d3f06bed9eea26c9bae06bc525bbd175e8333 Mon Sep 17 00:00:00 2001
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From 75f520b3a9a877c3f75bb6bae05e4e1b997af52a Mon Sep 17 00:00:00 2001
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From: Gijs Vermeulen <gijsvrm@gmail.com>
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Date: Tue, 29 Jan 2019 23:34:54 +0100
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Subject: [PATCH] kernel32: Implement CreateSymbolicLink
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Date: Mon, 4 Feb 2019 15:16:39 +0100
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Subject: [PATCH] kernel32: Implement CreateSymbolicLink.
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Signed-off-by: Gijs Vermeulen <gijsvrm@gmail.com>
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---
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dlls/kernel32/path.c | 73 ++++++++++++++++++++++++++++++++--
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dlls/msvcp120/tests/msvcp120.c | 47 +++++++++++-----------
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2 files changed, 93 insertions(+), 27 deletions(-)
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dlls/kernel32/path.c | 72 ++++++++++++++++++++++++++++++++--
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dlls/msvcp120/tests/msvcp120.c | 51 ++++++++++++------------
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2 files changed, 94 insertions(+), 29 deletions(-)
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diff --git a/dlls/kernel32/path.c b/dlls/kernel32/path.c
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index 4f760940bfd..dae74dc2bc0 100644
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index cf1c768970..cb8540389e 100644
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--- a/dlls/kernel32/path.c
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+++ b/dlls/kernel32/path.c
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@@ -2145,8 +2145,56 @@ WCHAR * CDECL wine_get_dos_file_name( LPCSTR str )
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@@ -2079,8 +2079,55 @@ WCHAR * CDECL wine_get_dos_file_name( LPCSTR str )
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*/
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BOOLEAN WINAPI CreateSymbolicLinkW(LPCWSTR link, LPCWSTR target, DWORD flags)
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{
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- FIXME("(%s %s %d): stub\n", debugstr_w(link), debugstr_w(target), flags);
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- return TRUE;
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+ NTSTATUS status;
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+ NTSTATUS status, temp;
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+ UNICODE_STRING nt_dest, nt_source;
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+ ANSI_STRING unix_dest, unix_source;
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+ BOOL ret = FALSE;
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+
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+ TRACE("(%s, %s, %d)\n", debugstr_w(link), debugstr_w(target), flags);
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+
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+ if(GetFileAttributesW(target) & FILE_ATTRIBUTE_DIRECTORY)
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+ {
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+ FIXME("Directories are not supported\n");
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+ return TRUE;
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+ }
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+
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+ nt_dest.Buffer = nt_source.Buffer = NULL;
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+ if (!RtlDosPathNameToNtPathName_U( link, &nt_dest, NULL, NULL ) ||
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+ !RtlDosPathNameToNtPathName_U( target, &nt_source, NULL, NULL ))
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@ -41,26 +35,31 @@ index 4f760940bfd..dae74dc2bc0 100644
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+ }
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+
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+ unix_source.Buffer = unix_dest.Buffer = NULL;
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+ status = wine_nt_to_unix_file_name( &nt_source, &unix_source, FILE_OPEN, FALSE );
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+ if (!status)
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+ {
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+ status = wine_nt_to_unix_file_name( &nt_dest, &unix_dest, FILE_CREATE, FALSE );
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+ if (!status) /* destination must not exist */
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+ status = STATUS_OBJECT_NAME_EXISTS;
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+ else if (status == STATUS_NO_SUCH_FILE)
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+ status = STATUS_SUCCESS;
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+ }
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+ temp = wine_nt_to_unix_file_name( &nt_source, &unix_source, FILE_OPEN_IF, FALSE );
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+ status = wine_nt_to_unix_file_name( &nt_dest, &unix_dest, FILE_CREATE, FALSE );
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+ if (!status) /* destination must not exist */
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+ status = STATUS_OBJECT_NAME_EXISTS;
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+ else if (status == STATUS_NO_SUCH_FILE)
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+ status = STATUS_SUCCESS;
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+
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+ if (status)
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+ SetLastError( RtlNtStatusToDosError(status) );
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+ else if (!symlink( unix_source.Buffer, unix_dest.Buffer ))
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+ {
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+ TRACE("Symlinked '%s' to '%s'\n", debugstr_a( unix_dest.Buffer ),
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+ debugstr_a( unix_source.Buffer ));
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+ ret = TRUE;
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+ }
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+ SetLastError( RtlNtStatusToDosError(status) );
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+ else
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+ FILE_SetDosError();
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+ {
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+ if(temp != STATUS_NO_SUCH_FILE && GetFileAttributesW(target) & FILE_ATTRIBUTE_DIRECTORY && strstr(unix_dest.Buffer, unix_source.Buffer))
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+ {
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+ FIXME("Symlinking a directory inside that directory is not supported.\n");
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+ ret = TRUE;
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+ }
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+ else if (!symlink( unix_source.Buffer, unix_dest.Buffer ))
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+ {
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+ TRACE("Symlinked '%s' to '%s'\n", debugstr_a( unix_dest.Buffer ),
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+ debugstr_a( unix_source.Buffer ));
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+ ret = TRUE;
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+ }
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+ else
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+ FILE_SetDosError();
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+ }
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+
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+ RtlFreeAnsiString( &unix_source );
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+ RtlFreeAnsiString( &unix_dest );
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@ -72,7 +71,7 @@ index 4f760940bfd..dae74dc2bc0 100644
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}
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/*************************************************************************
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@@ -2154,8 +2202,25 @@ BOOLEAN WINAPI CreateSymbolicLinkW(LPCWSTR link, LPCWSTR target, DWORD flags)
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@@ -2088,8 +2135,25 @@ BOOLEAN WINAPI CreateSymbolicLinkW(LPCWSTR link, LPCWSTR target, DWORD flags)
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*/
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BOOLEAN WINAPI CreateSymbolicLinkA(LPCSTR link, LPCSTR target, DWORD flags)
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{
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@ -101,7 +100,7 @@ index 4f760940bfd..dae74dc2bc0 100644
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/*************************************************************************
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diff --git a/dlls/msvcp120/tests/msvcp120.c b/dlls/msvcp120/tests/msvcp120.c
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index 70fc0c13dc1..5bb507c7b6b 100644
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index 70fc0c13dc..0aa5225295 100644
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--- a/dlls/msvcp120/tests/msvcp120.c
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+++ b/dlls/msvcp120/tests/msvcp120.c
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@@ -1648,7 +1648,7 @@ static void test_tr2_sys__Stat(void)
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@ -153,7 +152,7 @@ index 70fc0c13dc1..5bb507c7b6b 100644
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- ok(p_tr2_sys__File_size(tests[i].new_path) == 0, "tr2_sys__Symlink(): expect 0, got %s\n", wine_dbgstr_longlong(p_tr2_sys__File_size(tests[i].new_path)));
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+ {
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+ todo_wine_if(tests[i].is_todo)
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+ ok(p_tr2_sys__File_size(tests[i].new_path) == 0, "tr2_sys__Symlink(): test %d expect: 0, got %s\n", i+1, wine_dbgstr_longlong(p_tr2_sys__File_size(tests[i].new_path)));
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+ ok(p_tr2_sys__File_size(tests[i].new_path) == 0, "tr2_sys__Symlink(): expect 0, got %s\n", wine_dbgstr_longlong(p_tr2_sys__File_size(tests[i].new_path)));
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+ }
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}
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@ -162,10 +161,11 @@ index 70fc0c13dc1..5bb507c7b6b 100644
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- todo_wine ok(DeleteFileA("tr2_test_dir/f1_link"), "expect tr2_test_dir/f1_link to exist\n");
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- todo_wine ok(DeleteFileA("tr2_test_dir/f1_link_link"), "expect tr2_test_dir/f1_link_link to exist\n");
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+ ok(DeleteFileA("tr2_test_dir/f1_link_link"), "expect tr2_test_dir/f1_link_link to exist\n");
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todo_wine ok(DeleteFileA("not_exist_link"), "expect not_exist_link to exist\n");
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todo_wine ok(DeleteFileA("dir_link"), "expect dir_link to exist\n");
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+ ok(DeleteFileA("f1_link"), "expect f1_link to exist\n");
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+ ok(DeleteFileA("tr2_test_dir/f1_link"), "expect tr2_test_dir/f1_link to exist\n");
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+ ok(DeleteFileA("f1_link"), "expect f1_link to exist\n");
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todo_wine ok(DeleteFileA("not_exist_link"), "expect not_exist_link to exist\n");
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- todo_wine ok(DeleteFileA("dir_link"), "expect dir_link to exist\n");
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+ todo_wine ok(DeleteFileA("dir_link"), "expect dir_link to exist, got %d\n", GetLastError());
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+ ok(DeleteFileA("f1"), "expect f1 to exist\n");
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ret = p_tr2_sys__Remove_dir("tr2_test_dir");
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ok(ret == 1, "tr2_sys__Remove_dir(): expect 1 got %d\n", ret);
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@ -193,16 +193,18 @@ index 70fc0c13dc1..5bb507c7b6b 100644
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};
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GetCurrentDirectoryA(MAX_PATH, current_path);
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@@ -2048,8 +2050,7 @@ static void test_tr2_sys__Unlink(void)
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@@ -2048,9 +2050,8 @@ static void test_tr2_sys__Unlink(void)
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for(i=0; i<ARRAY_SIZE(tests); i++) {
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errno = 0xdeadbeef;
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ret = p_tr2_sys__Unlink(tests[i].path);
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- todo_wine_if(tests[i].is_todo)
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- ok(ret == tests[i].last_error, "tr2_sys__Unlink(): test %d expect: %d, got %d\n",
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- i+1, tests[i].last_error, ret);
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+ ok(ret == tests[i].last_error, "tr2_sys__Unlink(): test %d expect: %d, got %d\n",
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i+1, tests[i].last_error, ret);
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+ i+1, tests[i].last_error, ret);
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ok(errno == 0xdeadbeef, "tr2_sys__Unlink(): test %d errno expect: 0xdeadbeef, got %d\n", i+1, ret);
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}
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--
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2.20.1
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