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* cygheap.h (mini_cygheap): New struct.

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(init_cygheap): Inherit locale field via mini_cygheap.
* cygheap.cc (cygheap_at_start): Define new variable.
(cygheap): Initialize as cygheap_at_start so that locale information is always
available.
(cygheap_init): Initialize cygheap iff it is set to cygheap_at_start.
* shared_info.h (memory_init): Accommodate argument change.
* memory.cc (memory_init): Accept an argument indicating whether cygheap should
be initialized or not.
* dcrt0.cc (child_info_fork::handle_fork): Pass false to memory_init().
(child_info_spawn::handle_spawn): Ditto.
(dll_crt0_0): Pass true to memory_init when not forking or execing.
* cygheap.h (cygheap_types::HEAP_2_DLL): New enum.
* dll_init.h (dll): Remove unused namelen field.
(dll_list::load_after_fork): Accommodate change in arguments.
* dll_init.cc (dll_list::alloc): Allocate dll information in the cygwin heap.
(dll_list::detach): Free dll information from the cygwin heap.
(dll_list::load_after_fork): Use dll information in the cygwin heap directly
rather than querying parent.
* fork.cc (frok::first_dll): Delete.
(frok::child): Don't report on first_dll.  Don't pass it to load_on_fork.
(frok::parent): Don't set first_dll.
(fork): Ditto.
This commit is contained in:
Christopher Faylor
2009-06-08 03:53:40 +00:00
parent 1866410bb8
commit 71f53a2f62
9 changed files with 104 additions and 185 deletions
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5
winsup/cygwin/dll_init.h
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@@ -51,8 +51,7 @@ struct dll
HMODULE handle;
int count;
dll_type type;
int namelen;
WCHAR name[ANYSIZE_ARRAY];
WCHAR name[1];
void detach ();
int init ();
};
@@ -73,7 +72,7 @@ public:
dll *alloc (HINSTANCE, per_process *, dll_type);
void detach (void *);
void init ();
void load_after_fork (HANDLE, dll *);
void load_after_fork (HANDLE);
dll *inext ()
{
while ((hold = hold->next))