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msnfs41client: Patches for kernel header update, CygwinInstallInstructions, winsg, disablegetattrafterclosehacks+misc, 2024-06-03
Posted by Anonymous on Mon 3rd Jun 2024 17:29
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From d3ef0b00c21fd271bb1d26959256b235f732de4f Mon Sep 17 00:00:00 2001 From: Dan Shelton <dan.f.shelton@gmail.com> Date: Mon, 3 Jun 2024 15:59:53 +0200 Subject: [PATCH 1/4] daemon: Sync from_kernel.h+debug with ReactOS+Win10 headers Sync from_kernel.h+debug with ReactOS+Win10 headers Signed-off-by: Cedric Blancher <cedric.blancher@gmail.com> --- daemon/daemon_debug.c | 25 +++++++ daemon/from_kernel.h | 157 ++++++++++++++++++++++++++---------------- 2 files changed, 122 insertions(+), 60 deletions(-) diff --git a/daemon/daemon_debug.c b/daemon/daemon_debug.c index d0d3e0a..df9620a 100644 --- a/daemon/daemon_debug.c +++ b/daemon/daemon_debug.c @@ -713,6 +713,31 @@ const char *FILE_INFORMATION_CLASS2string(int fic) FIC_TO_STRLITERAL(FileNormalizedNameInformation) FIC_TO_STRLITERAL(FileNetworkPhysicalNameInformation) FIC_TO_STRLITERAL(FileIdGlobalTxDirectoryInformation) + FIC_TO_STRLITERAL(FileIsRemoteDeviceInformation) + FIC_TO_STRLITERAL(FileUnusedInformation) + FIC_TO_STRLITERAL(FileNumaNodeInformation) + FIC_TO_STRLITERAL(FileStandardLinkInformation) + FIC_TO_STRLITERAL(FileRemoteProtocolInformation) + FIC_TO_STRLITERAL(FileRenameInformationBypassAccessCheck) + FIC_TO_STRLITERAL(FileLinkInformationBypassAccessCheck) + FIC_TO_STRLITERAL(FileVolumeNameInformation) + FIC_TO_STRLITERAL(FileIdInformation) + FIC_TO_STRLITERAL(FileIdExtdDirectoryInformation) + FIC_TO_STRLITERAL(FileReplaceCompletionInformation) + FIC_TO_STRLITERAL(FileHardLinkFullIdInformation) + FIC_TO_STRLITERAL(FileIdExtdBothDirectoryInformation) + FIC_TO_STRLITERAL(FileDispositionInformationEx) + FIC_TO_STRLITERAL(FileRenameInformationEx) + FIC_TO_STRLITERAL(FileRenameInformationExBypassAccessCheck) + FIC_TO_STRLITERAL(FileDesiredStorageClassInformation) + FIC_TO_STRLITERAL(FileStatInformation) + FIC_TO_STRLITERAL(FileMemoryPartitionInformation) + FIC_TO_STRLITERAL(FileStatLxInformation) + FIC_TO_STRLITERAL(FileCaseSensitiveInformation) + FIC_TO_STRLITERAL(FileLinkInformationEx) + FIC_TO_STRLITERAL(FileLinkInformationExBypassAccessCheck) + FIC_TO_STRLITERAL(FileStorageReserveIdInformation) + FIC_TO_STRLITERAL(FileCaseSensitiveInformationForceAccessCheck) } return "<unknown FILE_INFORMATION_CLASS>"; } diff --git a/daemon/from_kernel.h b/daemon/from_kernel.h index 221ee3b..c135dc5 100644 --- a/daemon/from_kernel.h +++ b/daemon/from_kernel.h @@ -59,56 +59,82 @@ #define FILE_MAXIMUM_DISPOSITION 0x00000005 typedef enum _FILE_INFORMATION_CLASS { - FileDirectoryInformation = 1, - FileFullDirectoryInformation, // 2 - FileBothDirectoryInformation, // 3 - FileBasicInformation, // 4 - FileStandardInformation, // 5 - FileInternalInformation, // 6 - FileEaInformation, // 7 - FileAccessInformation, // 8 - FileNameInformation, // 9 - FileRenameInformation, // 10 - FileLinkInformation, // 11 - FileNamesInformation, // 12 - FileDispositionInformation, // 13 - FilePositionInformation, // 14 - FileFullEaInformation, // 15 - FileModeInformation, // 16 - FileAlignmentInformation, // 17 - FileAllInformation, // 18 - FileAllocationInformation, // 19 - FileEndOfFileInformation, // 20 - FileAlternateNameInformation, // 21 - FileStreamInformation, // 22 - FilePipeInformation, // 23 - FilePipeLocalInformation, // 24 - FilePipeRemoteInformation, // 25 - FileMailslotQueryInformation, // 26 - FileMailslotSetInformation, // 27 - FileCompressionInformation, // 28 - FileObjectIdInformation, // 29 - FileCompletionInformation, // 30 - FileMoveClusterInformation, // 31 - FileQuotaInformation, // 32 - FileReparsePointInformation, // 33 - FileNetworkOpenInformation, // 34 - FileAttributeTagInformation, // 35 - FileTrackingInformation, // 36 - FileIdBothDirectoryInformation, // 37 - FileIdFullDirectoryInformation, // 38 - FileValidDataLengthInformation, // 39 - FileShortNameInformation, // 40 - FileIoCompletionNotificationInformation, // 41 - FileIoStatusBlockRangeInformation, // 42 - FileIoPriorityHintInformation, // 43 - FileSfioReserveInformation, // 44 - FileSfioVolumeInformation, // 45 - FileHardLinkInformation, // 46 - FileProcessIdsUsingFileInformation, // 47 - FileNormalizedNameInformation, // 48 - FileNetworkPhysicalNameInformation, // 49 - FileIdGlobalTxDirectoryInformation, // 50 + FileDirectoryInformation = 1, + FileFullDirectoryInformation, // 2 + FileBothDirectoryInformation, // 3 + FileBasicInformation, // 4 + FileStandardInformation, // 5 + FileInternalInformation, // 6 + FileEaInformation, // 7 + FileAccessInformation, // 8 + FileNameInformation, // 9 + FileRenameInformation, // 10 + FileLinkInformation, // 11 + FileNamesInformation, // 12 + FileDispositionInformation, // 13 + FilePositionInformation, // 14 + FileFullEaInformation, // 15 + FileModeInformation, // 16 + FileAlignmentInformation, // 17 + FileAllInformation, // 18 + FileAllocationInformation, // 19 + FileEndOfFileInformation, // 20 + FileAlternateNameInformation, // 21 + FileStreamInformation, // 22 + FilePipeInformation, // 23 + FilePipeLocalInformation, // 24 + FilePipeRemoteInformation, // 25 + FileMailslotQueryInformation, // 26 + FileMailslotSetInformation, // 27 + FileCompressionInformation, // 28 + FileObjectIdInformation, // 29 + FileCompletionInformation, // 30 + FileMoveClusterInformation, // 31 + FileQuotaInformation, // 32 + FileReparsePointInformation, // 33 + FileNetworkOpenInformation, // 34 + FileAttributeTagInformation, // 35 + FileTrackingInformation, // 36 + FileIdBothDirectoryInformation, // 37 + FileIdFullDirectoryInformation, // 38 + FileValidDataLengthInformation, // 39 + FileShortNameInformation, // 40 + FileIoCompletionNotificationInformation, // 41 + FileIoStatusBlockRangeInformation, // 42 + FileIoPriorityHintInformation, // 43 + FileSfioReserveInformation, // 44 + FileSfioVolumeInformation, // 45 + FileHardLinkInformation, // 46 + FileProcessIdsUsingFileInformation, // 47 + FileNormalizedNameInformation, // 48 + FileNetworkPhysicalNameInformation, // 49 + FileIdGlobalTxDirectoryInformation, // 50 + FileIsRemoteDeviceInformation, // 51 + FileUnusedInformation, // 52 + FileNumaNodeInformation, // 53 + FileStandardLinkInformation, // 54 + FileRemoteProtocolInformation, // 55 + FileRenameInformationBypassAccessCheck, // 56 + FileLinkInformationBypassAccessCheck, // 57 + FileVolumeNameInformation, // 58 + FileIdInformation, // 59 + FileIdExtdDirectoryInformation, // 60 + FileReplaceCompletionInformation, // 61 + FileHardLinkFullIdInformation, // 62 + FileIdExtdBothDirectoryInformation, // 63 + FileDispositionInformationEx, // 64 + FileRenameInformationEx, // 65 + FileRenameInformationExBypassAccessCheck, // 66 + FileDesiredStorageClassInformation, // 67 + FileStatInformation, // 68 + FileMemoryPartitionInformation, // 69 + FileStatLxInformation, // 70 + FileCaseSensitiveInformation, // 71 + FileLinkInformationEx, // 72 + FileLinkInformationExBypassAccessCheck, // 73 + FileStorageReserveIdInformation, // 74 + FileCaseSensitiveInformationForceAccessCheck, // 75 + FileMaximumInformation } FILE_INFORMATION_CLASS, *PFILE_INFORMATION_CLASS; @@ -218,16 +244,20 @@ typedef struct _FILE_NETWORK_OPEN_INFORMATION { /* wdm.h */ typedef enum _FSINFOCLASS { - FileFsVolumeInformation = 1, - FileFsLabelInformation, // 2 - FileFsSizeInformation, // 3 - FileFsDeviceInformation, // 4 - FileFsAttributeInformation, // 5 - FileFsControlInformation, // 6 - FileFsFullSizeInformation, // 7 - FileFsObjectIdInformation, // 8 - FileFsDriverPathInformation, // 9 - FileFsVolumeFlagsInformation,// 10 + FileFsVolumeInformation = 1, + FileFsLabelInformation, // 2 + FileFsSizeInformation, // 3 + FileFsDeviceInformation, // 4 + FileFsAttributeInformation, // 5 + FileFsControlInformation, // 6 + FileFsFullSizeInformation, // 7 + FileFsObjectIdInformation, // 8 + FileFsDriverPathInformation, // 9 + FileFsVolumeFlagsInformation, // 10 + FileFsSectorSizeInformation, // 11 + FileFsDataCopyInformation, // 12 + FileFsMetadataSizeInformation, // 13 + FileFsFullSizeInformationEx, // 14 FileFsMaximumInformation } FS_INFORMATION_CLASS, *PFS_INFORMATION_CLASS; @@ -241,6 +271,8 @@ typedef enum _FSINFOCLASS { #define FILE_SUPPORTS_SPARSE_FILES 0x00000040 #define FILE_SUPPORTS_REPARSE_POINTS 0x00000080 #define FILE_SUPPORTS_REMOTE_STORAGE 0x00000100 +#define FILE_RETURNS_CLEANUP_RESULT_INFO 0x00000200 +#define FILE_SUPPORTS_POSIX_UNLINK_RENAME 0x00000400 #define FILE_VOLUME_IS_COMPRESSED 0x00008000 #define FILE_SUPPORTS_OBJECT_IDS 0x00010000 #define FILE_SUPPORTS_ENCRYPTION 0x00020000 @@ -252,6 +284,11 @@ typedef enum _FSINFOCLASS { #define FILE_SUPPORTS_EXTENDED_ATTRIBUTES 0x00800000 #define FILE_SUPPORTS_OPEN_BY_FILE_ID 0x01000000 #define FILE_SUPPORTS_USN_JOURNAL 0x02000000 +#define FILE_SUPPORTS_INTEGRITY_STREAMS 0x04000000 +#define FILE_SUPPORTS_BLOCK_REFCOUNTING 0x08000000 +#define FILE_SUPPORTS_SPARSE_VDL 0x10000000 +#define FILE_DAX_VOLUME 0x20000000 +#define FILE_SUPPORTS_GHOSTING 0x40000000 typedef struct _FILE_FS_ATTRIBUTE_INFORMATION { ULONG FileSystemAttributes; -- 2.45.1 From 0e63bb8cab74ce6ed94602665e9f485c4912b050 Mon Sep 17 00:00:00 2001 From: Roland Mainz <roland.mainz@nrubsig.org> Date: Mon, 3 Jun 2024 16:26:28 +0200 Subject: [PATCH 2/4] cygwin: Add Cygwin download+installation instructions to README.bintarball.txt Add Cygwin download+installation instructions to README.bintarball.txt Signed-off-by: Cedric Blancher <cedric.blancher@gmail.com> --- cygwin/README.bintarball.txt | 57 ++++++++++++++++++++++++++---------- 1 file changed, 41 insertions(+), 16 deletions(-) diff --git a/cygwin/README.bintarball.txt b/cygwin/README.bintarball.txt index f82f302..9865131 100644 --- a/cygwin/README.bintarball.txt +++ b/cygwin/README.bintarball.txt @@ -119,9 +119,42 @@ NFSv4.1 client and filesystem driver for Windows 10/11 unzip # +# 4. Download and install Cygwin (if not installed yet): # -# 4. Download: +# Windows 32bit-vs.-64bit can be tested from Windows cmd.exe console: +# Run this command: +# ---- snip ---- +echo %PROCESSOR_ARCHITECTURE% +# ---- snip ---- +# If this returns "AMD64" then you have a Windows 64bit kernel, and +# if it returns "x86" then you have Windows 32bit kernel. +# If you get any other value then this is a (documentation) bug. + +- Cygwin 64bit can be installed like this: +---- snip ---- +# Install Cygwin 64bit on Windows 64bit with packages required by "ms-nfs41-client" +# (Windows NFSv4.1 client): +# 1. Get installer from https://cygwin.com/setup-x86_64.exe +curl --remote-name 'https://www.cygwin.com/setup-x86_64.exe' +# 2. Run installer with these arguments: +setup-x86_64.exe -q --site https://mirrors.kernel.org -P cygwin,cygwin-devel,cygrunsrv,cygutils,cygutils-extra,bash,bzip2,coreutils,getent,gdb,grep,hostname,less,libiconv,libiconv2,pax,pbzip2,procps-ng,sed,tar,time,util-linux,wget,libnfs,make,git,dos2unix,unzip + + +- Cygwin 32bit can be installed like this: +---- snip ---- +# Install Cygwin 32bit on Windows 32bit with packages required by "ms-nfs41-client" +# (Windows NFSv4.1 client): +# 1. Get installer from https://www.cygwin.com/setup-x86.exe +curl --remote-name 'https://www.cygwin.com/setup-x86.exe' +# 2. Run installer with these arguments: +setup-x86.exe --allow-unsupported-windows -q --no-verify --site http://ctm.crouchingtigerhiddenfruitbat.org/pub/cygwin/circa/2022/11/23/063457 -P cygwin,cygwin-devel,cygrunsrv,cygutils,cygutils-extra,bash,bzip2,coreutils,getent,gdb,grep,hostname,less,libiconv,libiconv2,pax,pbzip2,procps-ng,sed,tar,time,util-linux,wget,libnfs,make,git,dos2unix,unzip +---- snip ---- + + # +# 5. Download "ms-nfs41-client" installation tarball: +# +# (from a Cygwin terminal) $ mkdir -p ~/download $ cd ~/download $ wget 'http://www.nrubsig.org/people/gisburn/work/msnfs41client/releases/testing/${bintarball.base_filename}.tar.bz2' @@ -130,7 +163,7 @@ SHA2-256(${bintarball.base_filename}.tar.bz2)= ${bintarball.archive_sha256hash} # -# 5. Installation (as "Administrator"): +# 6. Installation (as "Administrator"): # $ (cd / && tar -xf ~/download/${bintarball.base_filename}.tar.bz2 ) $ /sbin/msnfs41client install @@ -138,14 +171,14 @@ $ /sbin/msnfs41client install # -# 6. Deinstallation: +# 7. Deinstallation: # $ (set -o xtrace ; cd / && tar -tf ~/download/${bintarball.base_filename}.tar.bz2 | while read i ; do [[ -f "$i" ]] && rm "$i" ; done) <REBOOT> # -# 7. Usage: +# 8. Usage: # # Option a) @@ -213,16 +246,8 @@ $ /sbin/nfs_mount # -# 8. Notes: +# 9. Notes: # -- Cygwin 32bit can be installed like this: ----- snip ---- -# Install Cygwin 32bit on Windows 32 with packages required by "ms-nfs41-client" -# (Windows NFSv4.1 client): -# 1. Get installer from https://www.cygwin.com/setup-x86.exe -# 2. Run installer with these arguments: -setup-x86.exe --allow-unsupported-windows -q --no-verify --site http://ctm.crouchingtigerhiddenfruitbat.org/pub/cygwin/circa/2022/11/23/063457 -P cygwin,cygwin-devel,cygrunsrv,cygutils,cygutils-extra,bash,bzip2,coreutils,getent,gdb,grep,hostname,less,libiconv,libiconv2,pax,pbzip2,procps-ng,sed,tar,time,util-linux,wget,libnfs,make,git,dos2unix,unzip ----- snip ---- - Idmapping (including uid/gid mapping) between NFSv4 client and NFSv4 server works via /lib/msnfs41client/cygwin_idmapper.ksh, @@ -313,7 +338,7 @@ setup-x86.exe --allow-unsupported-windows -q --no-verify --site http://ctm.crouc NFSv4 client source TCP port will be >= 1024. # -# 9. Known issues: +# 10. Known issues: # - The kernel driver ("nfs41_driver.sys") does not yet have a cryptographic signature for SecureBoot - which means it will only @@ -364,7 +389,7 @@ setup-x86.exe --allow-unsupported-windows -q --no-verify --site http://ctm.crouc use $ nfs_mount -d 'H' instead # # -# 10. Notes for troubleshooting && finding bugs/debugging: +# 11. Notes for troubleshooting && finding bugs/debugging: # - nfsd_debug.exe has the -d option to set a level for debug output. @@ -399,7 +424,7 @@ setup-x86.exe --allow-unsupported-windows -q --no-verify --site http://ctm.crouc # -# 11. Source code: +# 12. Source code: # - Source code can be obtained from https://github.com/kofemann/ms-nfs41-client -- 2.45.1 From 697a8863ae5e40e7e3ef7e69115d1765e22bf4e0 Mon Sep 17 00:00:00 2001 From: Roland Mainz <roland.mainz@nrubsig.org> Date: Mon, 3 Jun 2024 16:46:42 +0200 Subject: [PATCH 3/4] tests/winsg: winsg should warn if there is no groupname winsg should warn if there is no groupname. Signed-off-by: Cedric Blancher <cedric.blancher@gmail.com> --- tests/winsg/winsg.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/winsg/winsg.c b/tests/winsg/winsg.c index 9cb0a92..a0f18d8 100644 --- a/tests/winsg/winsg.c +++ b/tests/winsg/winsg.c @@ -418,7 +418,7 @@ int main(int ac, char *av[]) cmd_arg_index = i; } - if (cmd_runasgroup && (!newgrpname)) { + if ((!cmd_list_token) && (!newgrpname)) { (void)fprintf(stderr, "%s: No group name given.\n", av[0]); retval = 1; goto done; -- 2.45.1 From 472a7a9c59da09a4ed53ee961a1394386ac8c53b Mon Sep 17 00:00:00 2001 From: Roland Mainz <roland.mainz@nrubsig.org> Date: Mon, 3 Jun 2024 17:42:34 +0200 Subject: [PATCH 4/4] nfs41_build_features: Disable |NFS41_DRIVER_WORKAROUND_FOR_GETATTR_AFTER_CLOSE_HACKS| Disable |NFS41_DRIVER_WORKAROUND_FOR_GETATTR_AFTER_CLOSE_HACKS| in nfs41_build_features.h, it seems the problems with GETATTR-after-CLOSE have been fixed. We keep the debug code in place for now until more tests have been made. Signed-off-by: Cedric Blancher <cedric.blancher@gmail.com> --- nfs41_build_features.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/nfs41_build_features.h b/nfs41_build_features.h index d197668..7d12894 100644 --- a/nfs41_build_features.h +++ b/nfs41_build_features.h @@ -74,8 +74,9 @@ * horrible hacks to improve stabilty because sometimes we use * |nfs41_open_state| afer a file close in highly parallel * workloads (e.g. building the gcc compiler in parallel). + * + * #define NFS41_DRIVER_WORKAROUND_FOR_GETATTR_AFTER_CLOSE_HACKS 1 */ -#define NFS41_DRIVER_WORKAROUND_FOR_GETATTR_AFTER_CLOSE_HACKS 1 /* * NFS41_DRIVER_USE_LARGE_SOCKET_RCVSND_BUFFERS - use -- 2.45.1

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