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* cygheap.cc (init_cygheap::manage_console_count): Revert previous change.

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Handle this a different way.
* external.cc (cygwin_internal): Accommodate extra hook_or_detect_cygwin
argument.
* hookapi.cc (cygwin_internal): Fill in subsys variable with the subsystem of
the executable.
* spawn.cc (av::iscui): New variable.
(spawn_guts): Hide window when we don't have a console and this isn't
NT/XP/2003.
(av::fixup): Set iscui flag.
* winsup.h (hook_or_detect_cygwin): Accommodate extra argument.
This commit is contained in:
Christopher Faylor
2005-12-21 17:14:34 +00:00
parent d4c8d84da6
commit 247ac234f4
6 changed files with 32 additions and 8 deletions
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4
winsup/cygwin/hookapi.cc
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@ -151,7 +151,7 @@ makename (const char *name, char *&buf, int& i, int inc)
// Top level routine to find the EXE's imports, and redirect them
void *
hook_or_detect_cygwin (const char *name, const void *fn)
hook_or_detect_cygwin (const char *name, const void *fn, WORD& subsys)
{
HMODULE hm = fn ? GetModuleHandle (NULL) : (HMODULE) name;
PIMAGE_NT_HEADERS pExeNTHdr = PEHeaderFromHModule (hm);
@ -159,6 +159,8 @@ hook_or_detect_cygwin (const char *name, const void *fn)
if (!pExeNTHdr)
return false;
subsys = pExeNTHdr->OptionalHeader.Subsystem;
DWORD importRVA = pExeNTHdr->OptionalHeader.DataDirectory
[IMAGE_DIRECTORY_ENTRY_IMPORT].VirtualAddress;
if (!importRVA)