JehanneOS/newlib
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

* hinfo.cc (hinfo::linearize_fd_array): Make max_used_fd an int so that we can

Browse Source 
detect when there are no fds to pass.
* dcrt0.cc (host_dependent_constants::init): Revert Sat Mar 18 01:32:04 2000
change.
(dll_crt0_1): Set "cygwin_finished_initializing" flag.
(dll_crt0): Don't perform memcpy if uptr is already set to internal structure.
(_dll_crt0): Remember location of programs envptr.
* dll_init.h (per_module, dll, dll_list): Revamp.
* dll_init.cc: Revamp.  Use new classes.
* fork.cc (fork): Use new revamped dll, dll_list, and per_module stuff.
* environ.cc: Use __cygwin_environ throughout rather than the
user_data->envptr.
* exec.cc: Ditto.
* spawn.cc: Ditto.
* winsup.h: Declare update_envptrs, cygwin_finished_initializing.
* lib/_cygwin_crt0_common.cc (_cygwin_crt0_common): Revert previous change.
* lib/cygwin_attach_dll.cc (cygwin_attach_dll): Always pass in own per_process
structure or we end up overwriting information from the main program.
This commit is contained in:
Christopher Faylor
2000-07-15 02:48:11 +00:00
parent 44d2afed74
commit 2eb392bd77
13 changed files with 427 additions and 496 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
winsup/cygwin/lib/_cygwin_crt0_common.cc
View File

@@ -56,10 +56,7 @@ _cygwin_crt0_common (MainFunc f, per_process *u)
u->ctors = &__CTOR_LIST__;
u->dtors = &__DTOR_LIST__;
if (!u->envptr)
u->envptr = &environ;
else
environ = *(u->envptr);
u->envptr = &environ;
if (uwasnull)
_impure_ptr = u->impure_ptr; /* Use field initialized in newer DLLs. */
else