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* Makefile.in: Remove some obsolete stuff.

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* dcrt0.cc (dll_crt0_1): Call signal_fixup_after_exec where appropriate.  Set
myself->uid from parent version.  Just use ThreadItem Init method.  Close or
store hexec_proc as appropriate.
(_dll_crt0): Store user_data->forkee here so that proper tests can be made
subsequently.
(do_exit): Remove hExeced stuff.
* environ.cc (environ_init): Accept environ count as well as environ pointer.
* environ.h: Reflect above change.
* pinfo.cc (pinfo_init): Ditto.  Accept environ count.
(fixup_in_spawned_child): Remove.
* spawn.cc (spawn_guts): Move signal code to dll_crt0_1.  Don't suspend execing
process since it is no longer necessary.  Store envc.
* exceptions.cc (signal_fixup_after_exec): New function.
(call_handler): Remove hExeced test.
* child_info.h (cygheap_exec_info): Store envc as well as envp.
(child_info_spawn): Store hexec_proc so that it can be closed in child.
* path.cc (normalize_posix_path): Avoid intermediate use of temporary cwd buf.
(normalize_win32_path): Ditto.
(cwdstuff::get_initial): Always set lock.
* sigproc.h: Remove hExeced.
* strace.cc (strace::vsprntf): Modify to accomodate for lack of hExeced.
* thread.cc (MTinterface::Init): Merge Init1 and ClearReent into this method.
(MTinterface::Init1): Eliminate.
(MTinterface::ClearReent): Eliminate.
* thread.h: Reflect above changes.
* include/sys/strace.h (strace): Make microseconds() public.  Make various
functions 'regparm', throughout.
* pinfo.h (_pinfo): Inline simple signal manipulation functions.  Requires
inclusion of thread.h which was removed from .cc files, where appropriate.
throughout.
* pinfo.cc: Eliminate signal manipulation functions.
(_pinfo::exit): Calculate total rusage for exiting process here.
* cygheap.cc (size2bucket): Eliminate.
(init_buckets): Ditto.
(_cmalloc): Calculate size and bits in a loop rather than going through a
function call.
(_crealloc): Use stored array index to calculate allocated size.
* spawn.cc (spawn_guts): Use _pinfo exit method to exit, calculating cpu usage.
This commit is contained in:
Christopher Faylor
2000-10-16 23:55:58 +00:00
parent d9d9b70718
commit 166b2571ce
33 changed files with 322 additions and 431 deletions
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11
winsup/cygwin/child_info.h
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@@ -60,12 +60,14 @@ class fhandler_base;
class cygheap_exec_info
{
public:
uid_t uid;
char *old_title;
fhandler_base **fds;
size_t nfds;
int argc;
char **argv;
char **environ;
int envc;
char **envp;
HANDLE myself_pinfo;
char *cwd_posix;
char *cwd_win32;
@@ -76,6 +78,7 @@ class child_info_spawn: public child_info
{
public:
cygheap_exec_info *moreinfo;
HANDLE hexec_proc;
child_info_spawn (): moreinfo (NULL) {}
~child_info_spawn ()
@@ -90,11 +93,11 @@ public:
cfree (moreinfo->cwd_posix);
if (moreinfo->cwd_win32)
cfree (moreinfo->cwd_win32);
if (moreinfo->environ)
if (moreinfo->envp)
{
for (char **e = moreinfo->environ; *e; e++)
for (char **e = moreinfo->envp; *e; e++)
cfree (*e);
cfree (moreinfo->environ);
cfree (moreinfo->envp);
}
CloseHandle (moreinfo->myself_pinfo);
cfree (moreinfo);