diff options
Diffstat (limited to 'winsup/cygwin/child_info.h')
| -rw-r--r-- | winsup/cygwin/child_info.h | 28 |
1 files changed, 16 insertions, 12 deletions
diff --git a/winsup/cygwin/child_info.h b/winsup/cygwin/child_info.h index e744f5bcf..5b7f219a6 100644 --- a/winsup/cygwin/child_info.h +++ b/winsup/cygwin/child_info.h @@ -12,28 +12,32 @@ details. */ enum { - PROC_MAGIC = 0xaf12f000, - _PROC_EXEC = PROC_MAGIC + 2, - _PROC_SPAWN = PROC_MAGIC + 3, - _PROC_FORK = PROC_MAGIC + 4, // Newer versions provide stack - // location information + _PROC_EXEC, + _PROC_SPAWN, + _PROC_FORK }; -#define PROC_MAGIC_MASK 0xff00f000 -#define PROC_MAGIC_GENERIC 0xaf00f000 -#define PROC_MAGIC_VER_MASK 0x0ff0000 +#define OPROC_MAGIC_MASK 0xff00ff00 +#define OPROC_MAGIC_GENERIC 0xaf00f000 -#define PROC_EXEC (_PROC_EXEC + _cygwin_testing_magic) -#define PROC_SPAWN (_PROC_SPAWN + _cygwin_testing_magic) -#define PROC_FORK (_PROC_FORK + _cygwin_testing_magic) +#define PROC_MAGIC_GENERIC 0xaf00fa00 + +#define PROC_EXEC (_PROC_EXEC) +#define PROC_SPAWN (_PROC_SPAWN) +#define PROC_FORK (_PROC_FORK) #define EXEC_MAGIC_SIZE sizeof(child_info) + +#define CURR_CHILD_INFO_MAGIC 0xba17 + class child_info { public: DWORD zero[4]; // must be zeroed DWORD cb; // size of this record - DWORD type; // type of record + DWORD intro; // improbable string + unsigned short magic; // magic number unique to child_info + unsigned short type; // type of record, exec, spawn, fork int cygpid; // cygwin pid of child process HANDLE subproc_ready; // used for synchronization with parent HANDLE mount_h; |