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| author | Christopher Faylor <me@cgf.cx> | 2002-10-15 07:03:45 +0000 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2002-10-15 07:03:45 +0000 |
| commit | fdb28b5e5f813721add3ba2b261dfe78f3b895cb (patch) | |
| tree | 8bf842ee31e89bf925b36aaa4c882d77cc3bb544 /winsup/cygwin/dcrt0.cc | |
| parent | 54030e2146f80ba055f4b7efa20467beab1487e9 (diff) | |
| download | cygnal-fdb28b5e5f813721add3ba2b261dfe78f3b895cb.tar.gz cygnal-fdb28b5e5f813721add3ba2b261dfe78f3b895cb.tar.bz2 cygnal-fdb28b5e5f813721add3ba2b261dfe78f3b895cb.zip | |
* child_info.h (CURR_CHILD_INFO_MAGIC): Reset.
(child_info_fork::mount_table): Remove.
(child_info_fork::myself_addr): Remove.
* fork.cc (fork_child): Don't set either of the above.
* dcrt0.cc (dll_crt0_1): Call memory_init as early as possible.
* fhandler_console.cc (console_state): Move to shared_info.h.
(fhandler_console::get_tty_stuff): Reflect open_shared arg change.
* pinfo.cc (myself_addr): Remove definition.
(pinfo::init): Get myself address from open_shared.
* pinfo.h (myself_addr): Remove declaration.
* shared.cc (open_shared): Rework so that known shared memory locations are
protected. Take shared memory type as fifth argument.
(memory_init): Reflect open_shared arg change.
* shared_info.h (shared_locations): New enum.
(console_state): Move here.
(open_shared): Reflect open_shared arg change in declaration.
Diffstat (limited to 'winsup/cygwin/dcrt0.cc')
| -rw-r--r-- | winsup/cygwin/dcrt0.cc | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/winsup/cygwin/dcrt0.cc b/winsup/cygwin/dcrt0.cc index e7babe08b..4270c58a4 100644 --- a/winsup/cygwin/dcrt0.cc +++ b/winsup/cygwin/dcrt0.cc @@ -572,7 +572,9 @@ dll_crt0_1 () int envc = 0; char **envp = NULL; - if (child_proc_info) + if (!child_proc_info) + memory_init (); + else { bool close_ppid_handle = false; bool close_hexec_proc = false; @@ -581,10 +583,9 @@ dll_crt0_1 () case _PROC_FORK: cygheap_fixup_in_child (0); alloc_stack (fork_info); - mount_table = fork_info->mount_table; - myself_addr = fork_info->myself_addr; - set_myself (mypid); close_ppid_handle = !!child_proc_info->pppid_handle; + memory_init (); + set_myself (mypid); break; case _PROC_SPAWN: /* Have to delay closes until after cygheap is setup */ @@ -596,6 +597,7 @@ dll_crt0_1 () around: HANDLE h; cygheap_fixup_in_child (1); + memory_init (); if (!spawn_info->moreinfo->myself_pinfo || !DuplicateHandle (hMainProc, spawn_info->moreinfo->myself_pinfo, hMainProc, &h, 0, 0, @@ -622,9 +624,6 @@ dll_crt0_1 () CloseHandle (child_proc_info->pppid_handle); } - /* Initialize the cygwin subsystem if this is the first process, - or attach to shared data structures if it's already running. */ - memory_init (); cygthread::init (); ProtectHandle (hMainProc); |