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* cygheap.cc (_cmalloc): Use correct constants for size calculation.

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* dcrt0.cc (dll_crt0_1): Move uid initialization earlier.
* fork.cc (fork_parent): Move cygheap_setup_in_child to just prior to
CreateProcess so that all contents of cygheap are copied.
* spawn.cc (spawn_guts): Ditto.
This commit is contained in:
Christopher Faylor
2001-07-18 17:05:34 +00:00
parent c9fbce2641
commit 16828fc5d4
5 changed files with 17 additions and 7 deletions
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7
winsup/cygwin/spawn.cc
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@ -542,7 +542,8 @@ spawn_guts (HANDLE hToken, const char * prog_arg, const char *const *argv,
*c++ = cstrdup1 (*e++);
*c = NULL;
if (mode != _P_OVERLAY ||
!DuplicateHandle (hMainProc, myself.shared_handle (), hMainProc, &ciresrv.moreinfo->myself_pinfo, 0,
!DuplicateHandle (hMainProc, myself.shared_handle (), hMainProc,
&ciresrv.moreinfo->myself_pinfo, 0,
TRUE, DUPLICATE_SAME_ACCESS))
ciresrv.moreinfo->myself_pinfo = NULL;
@ -578,8 +579,6 @@ skip_arg_parsing:
else
envblock = winenv (envp, 0);
cygheap_setup_for_child (&ciresrv);
/* Preallocated buffer for `sec_user' call */
char sa_buf[1024];
@ -598,6 +597,7 @@ skip_arg_parsing:
/* FIXME: This leaks a handle in the CreateProcessAsUser case since the
child process doesn't know about cygwin_mount_h. */
ciresrv.mount_h = cygwin_mount_h;
cygheap_setup_for_child (&ciresrv);
rc = CreateProcess (runpath, /* image name - with full path */
one_line.buf, /* what was passed to exec */
/* process security attrs */
@ -652,6 +652,7 @@ skip_arg_parsing:
strcat (wstname, dskname);
si.lpDesktop = wstname;
cygheap_setup_for_child (&ciresrv);
rc = CreateProcessAsUser (hToken,
runpath, /* image name - with full path */
one_line.buf, /* what was passed to exec */