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KWSys: Fix process tree kill on 64-bit Windows 

We enumerate processes to identify those whose parent is being killed so
that we can recursively kill the children.  Enumeration uses the
Process32(First|Next) windows API functions, which accept PROCESSENTRY32
objects to be filled.  This commit corrects the declaration of the entry
structure to account for its size on 64-bit Windows.
This commit is contained in:
Brad King 2009-11-30 16:30:19 -05:00
parent b286e6ec7f
commit 2aaa967715
1 changed files with 6 additions and 1 deletions
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7
Source/kwsys/ProcessWin32.c
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@ -2516,6 +2516,11 @@ struct _SYSTEM_PROCESS_INFORMATION
/*--------------------------------------------------------------------------*/ /*--------------------------------------------------------------------------*/
/* Toolhelp32 API definitions. */ /* Toolhelp32 API definitions. */
#define TH32CS_SNAPPROCESS 0x00000002 #define TH32CS_SNAPPROCESS 0x00000002
#if defined(_WIN64)
typedef unsigned __int64 ProcessULONG_PTR;
#else
typedef unsigned long ProcessULONG_PTR;
#endif
typedef struct tagPROCESSENTRY32 PROCESSENTRY32; typedef struct tagPROCESSENTRY32 PROCESSENTRY32;
typedef PROCESSENTRY32* LPPROCESSENTRY32; typedef PROCESSENTRY32* LPPROCESSENTRY32;
struct tagPROCESSENTRY32 struct tagPROCESSENTRY32
@ -2523,7 +2528,7 @@ struct tagPROCESSENTRY32
DWORD dwSize; DWORD dwSize;
DWORD cntUsage; DWORD cntUsage;
DWORD th32ProcessID; DWORD th32ProcessID;
DWORD th32DefaultHeapID; ProcessULONG_PTR th32DefaultHeapID;
DWORD th32ModuleID; DWORD th32ModuleID;
DWORD cntThreads; DWORD cntThreads;
DWORD th32ParentProcessID; DWORD th32ParentProcessID;