Ros-diffs February 2018

ros-diffs@reactos.org

24 participants
240 discussions

02/02: [NTOS:CC] Don't read past the end of the file in CcPerformReadAhead.

by Thomas Faber

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=a2f77ee3fb74553744f95… commit a2f77ee3fb74553744f95d5ef0963cadda97302f Author: Thomas Faber <thomas.faber(a)reactos.org> AuthorDate: Tue Feb 20 13:49:54 2018 +0100 Commit: Thomas Faber <thomas.faber(a)reactos.org> CommitDate: Thu Feb 22 14:03:05 2018 +0100 [NTOS:CC] Don't read past the end of the file in CcPerformReadAhead. --- ntoskrnl/cc/copy.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/ntoskrnl/cc/copy.c b/ntoskrnl/cc/copy.c index 43287774a3..496cef6d4d 100644 --- a/ntoskrnl/cc/copy.c +++ b/ntoskrnl/cc/copy.c @@ -517,6 +517,16 @@ CcPerformReadAhead( /* Remember it's locked */ Locked = TRUE; + /* Don't read past the end of the file */ + if (CurrentOffset >= SharedCacheMap->FileSize.QuadPart) + { + goto Clear; + } + if (CurrentOffset + Length > SharedCacheMap->FileSize.QuadPart) + { + Length = SharedCacheMap->FileSize.QuadPart - CurrentOffset; + } + /* Next of the algorithm will lock like CcCopyData with the slight * difference that we don't copy data back to an user-backed buffer * We just bring data into Cc

6 years, 6 months

01/02: [NTOS:CC] Avoid some magic numbers.

by Thomas Faber

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=56e2bf2f9265ced788c1e… commit 56e2bf2f9265ced788c1ef7c0a215811f6d63ca8 Author: Thomas Faber <thomas.faber(a)reactos.org> AuthorDate: Tue Feb 20 13:18:34 2018 +0100 Commit: Thomas Faber <thomas.faber(a)reactos.org> CommitDate: Thu Feb 22 14:03:03 2018 +0100 [NTOS:CC] Avoid some magic numbers. --- ntoskrnl/cc/cacheman.c | 4 ++-- ntoskrnl/cc/copy.c | 2 +- sdk/include/ndk/cctypes.h | 3 +++ 3 files changed, 6 insertions(+), 3 deletions(-) diff --git a/ntoskrnl/cc/cacheman.c b/ntoskrnl/cc/cacheman.c index 9ef906ee43..a2f9a9bb44 100644 --- a/ntoskrnl/cc/cacheman.c +++ b/ntoskrnl/cc/cacheman.c @@ -228,7 +228,7 @@ CcScheduleReadAhead ( /* It's active now! * Be careful with the mask, you don't want to mess with node code */ - InterlockedOr((volatile long *)&PrivateCacheMap->UlongFlags, 0x10000); + InterlockedOr((volatile long *)&PrivateCacheMap->UlongFlags, PRIVATE_CACHE_MAP_READ_AHEAD_ACTIVE); KeReleaseSpinLock(&PrivateCacheMap->ReadAheadSpinLock, OldIrql); /* Get a work item */ @@ -250,7 +250,7 @@ CcScheduleReadAhead ( /* Fail path: lock again, and revert read ahead active */ KeAcquireSpinLock(&PrivateCacheMap->ReadAheadSpinLock, &OldIrql); - InterlockedAnd((volatile long *)&PrivateCacheMap->UlongFlags, 0xFFFEFFFF); + InterlockedAnd((volatile long *)&PrivateCacheMap->UlongFlags, ~PRIVATE_CACHE_MAP_READ_AHEAD_ACTIVE); } /* Done (fail) */ diff --git a/ntoskrnl/cc/copy.c b/ntoskrnl/cc/copy.c index a90734000e..43287774a3 100644 --- a/ntoskrnl/cc/copy.c +++ b/ntoskrnl/cc/copy.c @@ -594,7 +594,7 @@ Clear: { /* Mark read ahead as unactive */ KeAcquireSpinLockAtDpcLevel(&PrivateCacheMap->ReadAheadSpinLock); - InterlockedAnd((volatile long *)&PrivateCacheMap->UlongFlags, 0xFFFEFFFF); + InterlockedAnd((volatile long *)&PrivateCacheMap->UlongFlags, ~PRIVATE_CACHE_MAP_READ_AHEAD_ACTIVE); KeReleaseSpinLockFromDpcLevel(&PrivateCacheMap->ReadAheadSpinLock); } KeReleaseQueuedSpinLock(LockQueueMasterLock, OldIrql); diff --git a/sdk/include/ndk/cctypes.h b/sdk/include/ndk/cctypes.h index c07e96732a..ef5a57eadb 100644 --- a/sdk/include/ndk/cctypes.h +++ b/sdk/include/ndk/cctypes.h @@ -61,6 +61,9 @@ typedef struct _PRIVATE_CACHE_MAP_FLAGS ULONG Available:14; } PRIVATE_CACHE_MAP_FLAGS; +#define PRIVATE_CACHE_MAP_READ_AHEAD_ACTIVE (1 << 16) +#define PRIVATE_CACHE_MAP_READ_AHEAD_ENABLED (1 << 17) + typedef struct _PRIVATE_CACHE_MAP { union

6 years, 6 months

02/02: [SHELL32] Fix PIDL leak in CMenuSFToolbar::FillToolbar. CORE-13194

by Thomas Faber

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=b8741e2bb3ce606f8ff38… commit b8741e2bb3ce606f8ff383496b32f0db076c480c Author: Thomas Faber <thomas.faber(a)reactos.org> AuthorDate: Thu Feb 22 11:51:07 2018 +0100 Commit: Thomas Faber <thomas.faber(a)reactos.org> CommitDate: Thu Feb 22 11:53:34 2018 +0100 [SHELL32] Fix PIDL leak in CMenuSFToolbar::FillToolbar. CORE-13194 --- dll/win32/shell32/shellmenu/CMenuToolbars.cpp | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/dll/win32/shell32/shellmenu/CMenuToolbars.cpp b/dll/win32/shell32/shellmenu/CMenuToolbars.cpp index 2e8dbf3463..c1cd0b1a95 100644 --- a/dll/win32/shell32/shellmenu/CMenuToolbars.cpp +++ b/dll/win32/shell32/shellmenu/CMenuToolbars.cpp @@ -1321,7 +1321,11 @@ HRESULT CMenuSFToolbar::FillToolbar(BOOL clearFirst) { if (m_menuBand->_CallCBWithItemPidl(item, 0x10000000, 0, 0) == S_FALSE) { - DPA_AppendPtr(dpaSort, ILClone(item)); + DPA_AppendPtr(dpaSort, item); + } + else + { + CoTaskMemFree(item); } hr = eidl->Next(1, &item, NULL);

6 years, 6 months

01/02: [DHCPCSVC] Fix a memory leak in bind_lease introduced in r14645 (!). CORE-14353

by Thomas Faber

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=87d3fdf99e8fa100b88af… commit 87d3fdf99e8fa100b88af9983c15873212d9c148 Author: Thomas Faber <thomas.faber(a)reactos.org> AuthorDate: Thu Feb 22 11:28:55 2018 +0100 Commit: Thomas Faber <thomas.faber(a)reactos.org> CommitDate: Thu Feb 22 11:53:34 2018 +0100 [DHCPCSVC] Fix a memory leak in bind_lease introduced in r14645 (!). CORE-14353 --- base/services/dhcpcsvc/dhcp/dhclient.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/base/services/dhcpcsvc/dhcp/dhclient.c b/base/services/dhcpcsvc/dhcp/dhclient.c index 44ed6953db..ab28782bf8 100644 --- a/base/services/dhcpcsvc/dhcp/dhclient.c +++ b/base/services/dhcpcsvc/dhcp/dhclient.c @@ -595,6 +595,10 @@ bind_lease(struct interface_info *ip) /* Remember the medium. */ ip->client->new->medium = ip->client->medium; + + /* Replace the old active lease with the new one. */ + if (ip->client->active) + free_client_lease(ip->client->active); ip->client->active = ip->client->new; ip->client->new = NULL;

6 years, 6 months

01/01: [KMTESTS:FSRTL] Add a few more tests matching MS FastFAT.

by Pierre Schweitzer

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=22037684e42e29abc99a9… commit 22037684e42e29abc99a9a280278b16305eaa2e2 Author: Pierre Schweitzer <pierre(a)reactos.org> AuthorDate: Wed Feb 21 22:50:23 2018 +0100 Commit: Pierre Schweitzer <pierre(a)reactos.org> CommitDate: Wed Feb 21 22:53:30 2018 +0100 [KMTESTS:FSRTL] Add a few more tests matching MS FastFAT. CORE-11819 --- modules/rostests/kmtests/ntos_fsrtl/FsRtlMcb.c | 29 ++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/modules/rostests/kmtests/ntos_fsrtl/FsRtlMcb.c b/modules/rostests/kmtests/ntos_fsrtl/FsRtlMcb.c index 54ead1c989..8f833d6208 100644 --- a/modules/rostests/kmtests/ntos_fsrtl/FsRtlMcb.c +++ b/modules/rostests/kmtests/ntos_fsrtl/FsRtlMcb.c @@ -687,9 +687,38 @@ static VOID FsRtlLargeMcbTestsExt2() FsRtlUninitializeLargeMcb(&FirstMcb); } +static VOID FsRtlLargeMcbTestsFastFat() +{ + LARGE_MCB FirstMcb; + LONGLONG Lbn, Vbn, SectorCount; + ULONG Index; + BOOLEAN Result; + + FsRtlInitializeLargeMcb(&FirstMcb, PagedPool); + + Lbn = -1; + SectorCount = -1; + Result = FsRtlLookupLargeMcbEntry(&FirstMcb, 8388607LL, &Lbn, &SectorCount, NULL, NULL, NULL); + ok(Result = TRUE, "Expected TRUE, got FALSE\n"); + ok(Lbn == -1, "Expected Lbn 44, got: %I64d\n", Lbn); + ok(SectorCount == -1, "Expected SectorCount 44, got: %I64d\n", SectorCount); + + Vbn = -1; + Lbn = -1; + Index = -1; + Result = FsRtlLookupLastLargeMcbEntryAndIndex(&FirstMcb, &Vbn, &Lbn, &Index); + ok(Result = TRUE, "Expected TRUE, got FALSE\n"); + ok(Vbn == -1, "Expected Vbn 0, got: %I64d\n", Vbn); + ok(Lbn == -1, "Expected Lbn 0, got: %I64d\n", Lbn); + ok(Index == -1, "Expected Index 0, got: %d\n", Index); + + FsRtlUninitializeLargeMcb(&FirstMcb); +} + START_TEST(FsRtlMcb) { FsRtlMcbTest(); FsRtlLargeMcbTest(); FsRtlLargeMcbTestsExt2(); + FsRtlLargeMcbTestsFastFat(); }

6 years, 6 months

01/01: [IPHLPAPI] Fix memory leak in getNumRoutes. CORE-14353

by Thomas Faber

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=182a31074f610715fd286… commit 182a31074f610715fd286582ffc6f7fb71fee73b Author: Thomas Faber <thomas.faber(a)reactos.org> AuthorDate: Wed Feb 21 18:40:23 2018 +0100 Commit: Thomas Faber <thomas.faber(a)reactos.org> CommitDate: Wed Feb 21 18:42:43 2018 +0100 [IPHLPAPI] Fix memory leak in getNumRoutes. CORE-14353 --- dll/win32/iphlpapi/ipstats_reactos.c | 1 + 1 file changed, 1 insertion(+) diff --git a/dll/win32/iphlpapi/ipstats_reactos.c b/dll/win32/iphlpapi/ipstats_reactos.c index e416d4842b..2b981c1112 100644 --- a/dll/win32/iphlpapi/ipstats_reactos.c +++ b/dll/win32/iphlpapi/ipstats_reactos.c @@ -397,6 +397,7 @@ DWORD getNumRoutes(void) TRACE("numRoutes: %d\n", (int)numRoutes); + tdiFreeThingSet( entitySet ); closeTcpFile( tcpFile ); return numRoutes;

6 years, 6 months

01/01: [KMTESTS:FSRTL] Avoid writing to string literals. ROSTESTS-298

by Thomas Faber

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=4487284c177cf4a6f396e… commit 4487284c177cf4a6f396e3446d3a5a88a00ffd42 Author: Thomas Faber <thomas.faber(a)reactos.org> AuthorDate: Wed Feb 21 15:16:47 2018 +0100 Commit: Thomas Faber <thomas.faber(a)reactos.org> CommitDate: Wed Feb 21 15:17:58 2018 +0100 [KMTESTS:FSRTL] Avoid writing to string literals. ROSTESTS-298 --- modules/rostests/kmtests/ntos_fsrtl/FsRtlTunnel.c | 62 ++++++++++++----------- 1 file changed, 33 insertions(+), 29 deletions(-) diff --git a/modules/rostests/kmtests/ntos_fsrtl/FsRtlTunnel.c b/modules/rostests/kmtests/ntos_fsrtl/FsRtlTunnel.c index 206b3c80ce..7919b3ad2a 100644 --- a/modules/rostests/kmtests/ntos_fsrtl/FsRtlTunnel.c +++ b/modules/rostests/kmtests/ntos_fsrtl/FsRtlTunnel.c @@ -233,63 +233,67 @@ void DuplicatesTest() START_TEST(FsRtlTunnel) { - PUNICODE_STRING s_name; - PUNICODE_STRING l_name; - PUNICODE_STRING name; - PUNICODE_STRING a; + UNICODE_STRING s_name; + UNICODE_STRING l_name; + UNICODE_STRING name; + UNICODE_STRING a; BOOLEAN is; //Initialize Cash TestFsRtlInitializeTunnelCache(); - s_name = (PUNICODE_STRING)ExAllocatePool(PagedPool,sizeof(UNICODE_STRING)); - ok(s_name != NULL, "s_name in TestFsRtlAddToTunnelCache is NULL after allocated memory\n"); - RtlInitUnicodeString(s_name, L"smal"); + s_name.Length = 0; + s_name.MaximumLength = 64 * sizeof(WCHAR); + s_name.Buffer = ExAllocatePoolWithTag(PagedPool, s_name.MaximumLength, 'sFmK'); + ok(s_name.Buffer != NULL, "s_name.Buffer in TestFsRtlAddToTunnelCache is NULL after allocated memory\n"); + RtlAppendUnicodeToString(&s_name, L"smal"); - l_name = (PUNICODE_STRING)ExAllocatePool(PagedPool,sizeof(UNICODE_STRING)); - ok(l_name != NULL, "l_name in TestFsRtlAddToTunnelCache is NULL after allocated memory\n"); - RtlInitUnicodeString(l_name, L"bigbigbigbigbig"); + l_name.Length = 0; + l_name.MaximumLength = 64 * sizeof(WCHAR); + l_name.Buffer = ExAllocatePoolWithTag(PagedPool, l_name.MaximumLength, 'lFmK'); + ok(l_name.Buffer != NULL, "l_name.Buffer in TestFsRtlAddToTunnelCache is NULL after allocated memory\n"); + RtlAppendUnicodeToString(&l_name, L"bigbigbigbigbig"); // Add elem - TestFsRtlAddToTunnelCache(12345, s_name, l_name, TRUE); + TestFsRtlAddToTunnelCache(12345, &s_name, &l_name, TRUE); - name = (PUNICODE_STRING)ExAllocatePool(PagedPool,sizeof(UNICODE_STRING)); - ok(name != NULL, "name in FsRtlFindInTunnelCache is NULL after allocated memory\n"); - RtlInitUnicodeString(name, L"smal"); + name.Length = 0; + name.MaximumLength = 64 * sizeof(WCHAR); + name.Buffer = ExAllocatePoolWithTag(PagedPool, name.MaximumLength, 'nFmK'); + ok(name.Buffer != NULL, "name.Buffer in FsRtlFindInTunnelCache is NULL after allocated memory\n"); + RtlAppendUnicodeToString(&name, L"smal"); // Find - is = TestFsRtlFindInTunnelCache(12345, name, s_name, l_name); + is = TestFsRtlFindInTunnelCache(12345, &name, &s_name, &l_name); ok(is == TRUE, "FsRtlFindInTunnelCache dosn't find elem id = 12345\n"); TestFsRtlDeleteKeyFromTunnelCache(12345); //Delete - is = TestFsRtlFindInTunnelCache(12345, name, s_name, l_name); + is = TestFsRtlFindInTunnelCache(12345, &name, &s_name, &l_name); ok(is == FALSE, "TestFsRtlDeleteKeyFromTunnelCache dosn't delete elem id = 12345\n"); - is = TestFsRtlFindInTunnelCache(12347, name, s_name, l_name); + is = TestFsRtlFindInTunnelCache(12347, &name, &s_name, &l_name); ok(is == FALSE, "FsRtlDeleteTunnelCache dosn't clear cash\n"); - TestFsRtlAddToTunnelCache(12345, s_name, l_name, TRUE); - TestFsRtlAddToTunnelCache(12347, s_name, l_name, TRUE); - a = (PUNICODE_STRING)ExAllocatePool(PagedPool,sizeof(UNICODE_STRING)); - RtlInitUnicodeString(a, NULL); - TestFsRtlAddToTunnelCache(12346, a, l_name, FALSE); + TestFsRtlAddToTunnelCache(12345, &s_name, &l_name, TRUE); + TestFsRtlAddToTunnelCache(12347, &s_name, &l_name, TRUE); + RtlInitUnicodeString(&a, NULL); + TestFsRtlAddToTunnelCache(12346, &a, &l_name, FALSE); //Clear all FsRtlDeleteTunnelCache(T); - is = TestFsRtlFindInTunnelCache(12345, name, s_name, l_name); + is = TestFsRtlFindInTunnelCache(12345, &name, &s_name, &l_name); ok(is == FALSE, "FsRtlDeleteTunnelCache dosn't clear cash\n"); - is = TestFsRtlFindInTunnelCache(12346, name, a, l_name); + is = TestFsRtlFindInTunnelCache(12346, &name, &a, &l_name); ok(is == FALSE, "FsRtlDeleteTunnelCache dosn't clear cash\n"); - is = TestFsRtlFindInTunnelCache(12347, name, s_name, l_name); + is = TestFsRtlFindInTunnelCache(12347, &name, &s_name, &l_name); ok(is == FALSE, "FsRtlDeleteTunnelCache dosn't clear cash\n"); - ExFreePool(a); - ExFreePool(name); - ExFreePool(l_name); - ExFreePool(s_name); + ExFreePoolWithTag(name.Buffer, 'nFmK'); + ExFreePoolWithTag(l_name.Buffer, 'lFmK'); + ExFreePoolWithTag(s_name.Buffer, 'sFmK'); ExFreePool(Tb); ExFreePool(T);

6 years, 6 months

01/01: [VFATLIB] Fix FAT partitions formatting in a non clean fashion.

by Pierre Schweitzer

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=6ff94017e45a810acf73e… commit 6ff94017e45a810acf73e0b5e4f39b3c8f822c83 Author: Pierre Schweitzer <pierre(a)reactos.org> AuthorDate: Wed Feb 21 00:16:36 2018 +0100 Commit: Pierre Schweitzer <pierre(a)reactos.org> CommitDate: Wed Feb 21 00:26:13 2018 +0100 [VFATLIB] Fix FAT partitions formatting in a non clean fashion. (So the fun begins) In spite of what VFATLIB headers pretend, there's not magic in FAT boot sector. The 3 first bytes are just the jump instruction (to the boot code). No jump, no boot. Also, some (many?) FAT implementations rely on the jump code to help detecting that a FAT volume is really a FAT volume. Like MS FastFAT. Or our own FAT recognizer in FS_REC. The story is that, up to that commit, we zeroed the 3 first bytes; leading to broken FAT volumes. This got hidden in most cases by the fact that during setup, when we install boot loader, we erase parts of the boot sector, including the jump instruction, making the volume valid again. But that wouldn't fix secondary volumes where the boot loader isn't installed. And, also, imagine a scenario where you want to install ReactOS on a newly formatted volume with MS FastFAT instead of our own implementation... That would simply not work to the fact that the driver wouldn't recognize the fresh formatted volume! (So the non fashion begins) Fix this by putting a not that valid jump into the boot sector when formatting our partitions. That way, our volume is always regarding a FAT view point. But, instead of putting values that mean (nearly) nothing. We should also put a dummy bootloader displaying the user and error message, as done by dosfstools. (So the hope begins) This opens the way for trying to install ReactOS with MS FastFAT (doesn't work yet). CORE-11819 CORE-14362 --- sdk/lib/fslib/vfatlib/fat12.c | 10 +++++++--- sdk/lib/fslib/vfatlib/fat16.c | 10 +++++++--- sdk/lib/fslib/vfatlib/fat32.c | 10 +++++++--- sdk/lib/fslib/vfatlib/vfatlib.h | 8 ++------ 4 files changed, 23 insertions(+), 15 deletions(-) diff --git a/sdk/lib/fslib/vfatlib/fat12.c b/sdk/lib/fslib/vfatlib/fat12.c index d3cffdd145..bf96f8d2ec 100644 --- a/sdk/lib/fslib/vfatlib/fat12.c +++ b/sdk/lib/fslib/vfatlib/fat12.c @@ -38,9 +38,9 @@ Fat12WriteBootSector(IN HANDLE FileHandle, RtlZeroMemory(NewBootSector, BootSector->BytesPerSector); /* Copy FAT16 BPB to new bootsector */ - memcpy(&NewBootSector->OEMName[0], - &BootSector->OEMName[0], - FIELD_OFFSET(FAT16_BOOT_SECTOR, Res2) - FIELD_OFFSET(FAT16_BOOT_SECTOR, OEMName)); + memcpy(&NewBootSector->Jump[0], + &BootSector->Jump[0], + FIELD_OFFSET(FAT16_BOOT_SECTOR, Res2) - FIELD_OFFSET(FAT16_BOOT_SECTOR, Jump)); /* FAT16 BPB length (up to (not including) Res2) */ /* Write the boot sector signature */ @@ -276,6 +276,10 @@ Fat12Format(IN HANDLE FileHandle, RtlZeroMemory(&BootSector, sizeof(FAT16_BOOT_SECTOR)); memcpy(&BootSector.OEMName[0], "MSWIN4.1", 8); + /* FIXME: Add dummy bootloader for real */ + BootSector.Jump[0] = 0xeb; + BootSector.Jump[1] = 0x3c; + BootSector.Jump[2] = 0x90; BootSector.BytesPerSector = DiskGeometry->BytesPerSector; BootSector.SectorsPerCluster = ClusterSize / BootSector.BytesPerSector; BootSector.ReservedSectors = 1; diff --git a/sdk/lib/fslib/vfatlib/fat16.c b/sdk/lib/fslib/vfatlib/fat16.c index d0beaa3945..1438532390 100644 --- a/sdk/lib/fslib/vfatlib/fat16.c +++ b/sdk/lib/fslib/vfatlib/fat16.c @@ -38,9 +38,9 @@ Fat16WriteBootSector(IN HANDLE FileHandle, RtlZeroMemory(NewBootSector, BootSector->BytesPerSector); /* Copy FAT16 BPB to new bootsector */ - memcpy(&NewBootSector->OEMName[0], - &BootSector->OEMName[0], - FIELD_OFFSET(FAT16_BOOT_SECTOR, Res2) - FIELD_OFFSET(FAT16_BOOT_SECTOR, OEMName)); + memcpy(&NewBootSector->Jump[0], + &BootSector->Jump[0], + FIELD_OFFSET(FAT16_BOOT_SECTOR, Res2) - FIELD_OFFSET(FAT16_BOOT_SECTOR, Jump)); /* FAT16 BPB length (up to (not including) Res2) */ /* Write the boot sector signature */ @@ -283,6 +283,10 @@ Fat16Format(IN HANDLE FileHandle, RtlZeroMemory(&BootSector, sizeof(FAT16_BOOT_SECTOR)); memcpy(&BootSector.OEMName[0], "MSWIN4.1", 8); + /* FIXME: Add dummy bootloader for real */ + BootSector.Jump[0] = 0xeb; + BootSector.Jump[1] = 0x3c; + BootSector.Jump[2] = 0x90; BootSector.BytesPerSector = DiskGeometry->BytesPerSector; BootSector.SectorsPerCluster = ClusterSize / BootSector.BytesPerSector; BootSector.ReservedSectors = 1; diff --git a/sdk/lib/fslib/vfatlib/fat32.c b/sdk/lib/fslib/vfatlib/fat32.c index 030f1206b6..1987af4fdd 100644 --- a/sdk/lib/fslib/vfatlib/fat32.c +++ b/sdk/lib/fslib/vfatlib/fat32.c @@ -38,9 +38,9 @@ Fat32WriteBootSector(IN HANDLE FileHandle, RtlZeroMemory(NewBootSector, BootSector->BytesPerSector); /* Copy FAT32 BPB to new bootsector */ - memcpy(&NewBootSector->OEMName[0], - &BootSector->OEMName[0], - FIELD_OFFSET(FAT32_BOOT_SECTOR, Res2) - FIELD_OFFSET(FAT32_BOOT_SECTOR, OEMName)); + memcpy(&NewBootSector->Jump[0], + &BootSector->Jump[0], + FIELD_OFFSET(FAT32_BOOT_SECTOR, Res2) - FIELD_OFFSET(FAT32_BOOT_SECTOR, Jump)); /* FAT32 BPB length (up to (not including) Res2) */ /* Write the boot sector signature */ @@ -428,6 +428,10 @@ Fat32Format(IN HANDLE FileHandle, RtlZeroMemory(&BootSector, sizeof(FAT32_BOOT_SECTOR)); memcpy(&BootSector.OEMName[0], "MSWIN4.1", 8); + /* FIXME: Add dummy bootloader for real */ + BootSector.Jump[0] = 0xeb; + BootSector.Jump[1] = 0x58; + BootSector.Jump[2] = 0x90; BootSector.BytesPerSector = DiskGeometry->BytesPerSector; BootSector.SectorsPerCluster = ClusterSize / BootSector.BytesPerSector; BootSector.ReservedSectors = 32; diff --git a/sdk/lib/fslib/vfatlib/vfatlib.h b/sdk/lib/fslib/vfatlib/vfatlib.h index 40b1de376e..20788510a7 100644 --- a/sdk/lib/fslib/vfatlib/vfatlib.h +++ b/sdk/lib/fslib/vfatlib/vfatlib.h @@ -27,9 +27,7 @@ #include <pshpack1.h> typedef struct _FAT16_BOOT_SECTOR { - unsigned char magic0; // 0 - unsigned char res0; // 1 - unsigned char magic1; // 2 + unsigned char Jump[3]; // 0 unsigned char OEMName[8]; // 3 unsigned short BytesPerSector; // 11 unsigned char SectorsPerCluster; // 13 @@ -55,9 +53,7 @@ typedef struct _FAT16_BOOT_SECTOR typedef struct _FAT32_BOOT_SECTOR { - unsigned char magic0; // 0 - unsigned char res0; // 1 - unsigned char magic1; // 2 + unsigned char Jump[3]; // 0 unsigned char OEMName[8]; // 3 unsigned short BytesPerSector; // 11 unsigned char SectorsPerCluster; // 13

6 years, 7 months

01/01: [SC] Addendum to 4728157: Add missed values to query errors and usage output. (#387)

by Serge Gautherie

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=e1bd79e3df9a8a31652fd… commit e1bd79e3df9a8a31652fda867a3a80b775e2a488 Author: Serge Gautherie <32623169+SergeGautherie(a)users.noreply.github.com> AuthorDate: Tue Feb 20 19:45:55 2018 +0100 Commit: Hermès BÉLUSCA - MAÏTO <hermes.belusca-maito(a)reactos.org> CommitDate: Tue Feb 20 19:45:55 2018 +0100 [SC] Addendum to 4728157: Add missed values to query errors and usage output. (#387) --- base/applications/sc/query.c | 4 ++-- base/applications/sc/usage.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/base/applications/sc/query.c b/base/applications/sc/query.c index 54e04277b2..87b2468cfd 100644 --- a/base/applications/sc/query.c +++ b/base/applications/sc/query.c @@ -191,7 +191,7 @@ ParseQueryArguments( } else { - _tprintf(_T("ERROR following \"type=\"!\nMust be \"driver\" or \"service\"\n")); + _tprintf(_T("ERROR following \"type=\"!\nMust be one of: all, driver, interact, service.\n")); return FALSE; } @@ -220,7 +220,7 @@ ParseQueryArguments( } else { - _tprintf(_T("ERROR following \"state=\"!\nMust be \"inactive\" or \"all\"\n")); + _tprintf(_T("ERROR following \"state=\"!\nMust be one of: active, all, inactive.\n")); return FALSE; } diff --git a/base/applications/sc/usage.c b/base/applications/sc/usage.c index b1b4a04925..ec431f6856 100644 --- a/base/applications/sc/usage.c +++ b/base/applications/sc/usage.c @@ -66,7 +66,7 @@ VOID MainUsage(VOID) _T(" the options listed below, the services are enumerated.\n") _T(" type= Type of services to enumerate (driver, service, interact, all)\n") _T(" (default = service)\n") - _T(" state= State of services to enumerate (inactive, all)\n") + _T(" state= State of services to enumerate (active, all, inactive)\n") _T(" (default = active)\n") _T(" bufsize= The size (in bytes) of the enumeration buffer\n") _T(" (default = 4096)\n")

6 years, 7 months

01/01: [SHELL32] CShellItem: Fix GetDisplayName and Compare The two methods were completely broken because they passed a full pidl to the parent folder (and not desktop folder). Compile SHGetNameFromIDList to use it in CShellItem but don't export it.

by Giannis Adamopoulos

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=3263303844bd1b8f622e2… commit 3263303844bd1b8f622e2366e1a5538accb6f5eb Author: Giannis Adamopoulos <gadamopoulos(a)reactos.org> AuthorDate: Tue Feb 20 16:59:00 2018 +0200 Commit: Giannis Adamopoulos <gadamopoulos(a)reactos.org> CommitDate: Tue Feb 20 16:59:00 2018 +0200 [SHELL32] CShellItem: Fix GetDisplayName and Compare The two methods were completely broken because they passed a full pidl to the parent folder (and not desktop folder). Compile SHGetNameFromIDList to use it in CShellItem but don't export it. --- dll/win32/shell32/CShellItem.cpp | 55 ++++------------------------------------ dll/win32/shell32/wine/pidl.c | 4 +-- 2 files changed, 7 insertions(+), 52 deletions(-) diff --git a/dll/win32/shell32/CShellItem.cpp b/dll/win32/shell32/CShellItem.cpp index f0a6ee650a..d403adcf02 100644 --- a/dll/win32/shell32/CShellItem.cpp +++ b/dll/win32/shell32/CShellItem.cpp @@ -159,52 +159,7 @@ HRESULT WINAPI CShellItem::GetParent(IShellItem **ppsi) HRESULT WINAPI CShellItem::GetDisplayName(SIGDN sigdnName, LPWSTR *ppszName) { - HRESULT hr; - CComPtr<IShellFolder> parent_folder; - STRRET name; - DWORD uFlags; - - TRACE("(%p,%x,%p)\n", this, sigdnName, ppszName); - - if (sigdnName & SIGDN_URL) - return E_NOTIMPL; - - if (ppszName == NULL) - return E_POINTER; - - *ppszName = NULL; - - hr = get_parent_shellfolder(&parent_folder); - if (SUCCEEDED(hr)) - { - switch (sigdnName) - { - case SIGDN_PARENTRELATIVEEDITING: - uFlags = SHGDN_FOREDITING | SHGDN_INFOLDER; - break; - case SIGDN_DESKTOPABSOLUTEEDITING: - uFlags = SHGDN_FOREDITING; - break; - case SIGDN_PARENTRELATIVEPARSING: - uFlags = SHGDN_FORPARSING | SHGDN_INFOLDER; - break; - case SIGDN_DESKTOPABSOLUTEPARSING: - uFlags = SHGDN_FORPARSING; - break; - default: - uFlags = SHGDN_NORMAL; - break; - } - - hr = parent_folder->GetDisplayNameOf(m_pidl, uFlags, &name); - if (SUCCEEDED(hr)) - { - StrRetToStrW(&name, m_pidl, ppszName); - return S_OK; - } - } - - return hr; + return SHGetNameFromIDList(m_pidl, sigdnName, ppszName); } HRESULT WINAPI CShellItem::GetAttributes(SFGAOF sfgaoMask, SFGAOF *psfgaoAttribs) @@ -237,7 +192,7 @@ HRESULT WINAPI CShellItem::Compare(IShellItem *oth, SICHINTF hint, int *piOrder) { HRESULT hr; CComPtr<IPersistIDList> pIDList; - CComPtr<IShellFolder> parent_folder; + CComPtr<IShellFolder> psfDesktop; LPITEMIDLIST pidl; TRACE("(%p,%p,%x,%p)\n", this, oth, hint, piOrder); @@ -251,11 +206,11 @@ HRESULT WINAPI CShellItem::Compare(IShellItem *oth, SICHINTF hint, int *piOrder) hr = pIDList->GetIDList(&pidl); if (SUCCEEDED(hr)) { - hr = get_parent_shellfolder(&parent_folder); + hr = SHGetDesktopFolder(&psfDesktop); if (SUCCEEDED(hr)) { - hr = parent_folder->CompareIDs(hint, m_pidl, pidl); - *piOrder = static_cast<int>(SCODE_CODE(hr)); + hr = psfDesktop->CompareIDs(hint, m_pidl, pidl); + *piOrder = (int)(short)SCODE_CODE(hr); } ILFree(pidl); } diff --git a/dll/win32/shell32/wine/pidl.c b/dll/win32/shell32/wine/pidl.c index 15faf04981..4f917e1629 100644 --- a/dll/win32/shell32/wine/pidl.c +++ b/dll/win32/shell32/wine/pidl.c @@ -1403,8 +1403,6 @@ HRESULT WINAPI SHParseDisplayName(LPCWSTR pszName, IBindCtx *pbc, return hr; } -#ifndef __REACTOS__ - /************************************************************************* * SHGetNameFromIDList [SHELL32.@] */ @@ -1466,6 +1464,8 @@ HRESULT WINAPI SHGetNameFromIDList(PCIDLIST_ABSOLUTE pidl, SIGDN sigdnName, PWST return ret; } +#ifndef __REACTOS__ + /************************************************************************* * SHGetIDListFromObject [SHELL32.@] */

6 years, 7 months

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Ros-diffs February 2018