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[process] fix retrieval of full process commandline for MinGW32

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* NtWow64QueryInformationProcess64() fails because sizeof(PVOID64) happens to be 4 instead of 8 in MinGW32 (WTF?!?) and
  therefore sizeof(pbi) is set to 44 instead of 48, resulting in NTSTATUS code 0xC0000004: STATUS_INFO_LENGTH_MISMATCH...
  => Use an ULONGLONG instead and don't rely on MinGW32's improper definitions.
* Also fix an issue whereas, when we find multiple conflicting processes, the first one's path is duplicated to all others...
This commit is contained in:
Pete Batard 2019-04-02 12:31:41 +01:00
parent 2a1c57c750
commit dd9f9ce1e9
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GPG key ID: 38E0CF5E69EDD671
3 changed files with 17 additions and 15 deletions
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5
src/process.h
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@ -121,7 +121,8 @@ typedef struct _OBJECT_TYPES_INFORMATION
typedef struct _PROCESS_BASIC_INFORMATION_WOW64
{
PVOID Reserved1[2];
PVOID64 PebBaseAddress;
// MinGW32 screws us with a sizeof(PVOID64) of 4 instead of 8 => Use an ULONGLONG instead
ULONGLONG PebBaseAddress;
PVOID Reserved2[4];
ULONG_PTR UniqueProcessId[2];
PVOID Reserved3[2];
@ -131,7 +132,7 @@ typedef struct _UNICODE_STRING_WOW64
{
USHORT Length;
USHORT MaximumLength;
PVOID64 Buffer;
ULONGLONG Buffer;
} UNICODE_STRING_WOW64;
typedef struct _FILE_PROCESS_IDS_USING_FILE_INFORMATION