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* cygheap.cc (cygheap_root::cygheap_root): New function.

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(cygheap_root::~cygheap_root): Ditto.
        (cygheap_root::operator=): Ditto.
        (cygheap_user::~cygheap_user): Ditto.
        (cygheap_user::set_name): Ditto.
        (cygheap_user::set_logsrv): Ditto.
        (cygheap_user::set_domain): Ditto.
        (cygheap_user::set_sid): Ditto.
        * cygheap.h (cygheap_root): New class.
        (cygheap_user): Ditto.
        (init_cygheap): Change type of `root' member to cygheap_root.
        Add `user' member.
        * dir.cc (opendir): Use new `cygheap_root' class.
        * dcrt0.cc (dll_crt0_1): Use new `cygheap_user' class.
        * fork.cc (fork_parent): Ditto.
        * grp.cc (getgroups): Ditto.
        * passwd.cc (search_for): Ditto.
        * path.cc: Use new `cygheap_root' class throughout.
        * pinfo.h (_pinfo): Remove `use_psid'. Move `username', `psid',
        `logsrv', `domain', `orig_{uid,gid}' and `real_{uid,gid}' to
        cygheap_user class.
        * security.cc: Use new `cygheap_user' class throughout.
        * shared.cc (sec_user): Ditto.
        * sigproc.cc (proc_subproc): Remove copy statements for user
        related information moved to `cygheap_user' class.
        * spawn.cc (spawn_guts): Invalidate current chroot settings
        when creating Windows environment. Use new `cygheap_user' class.
        * syscalls.cc: Use new `cygheap_user' class throughout.
        * uinfo.cc: Ditto.
        * uinfo.cc (internal_getlogin): Change parameters to reflect the
        move of user information to cygheap.
This commit is contained in:
Corinna Vinschen
2000-11-15 00:13:09 +00:00
parent fe8c097112
commit 1f0f8e127c
16 changed files with 287 additions and 138 deletions
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10
winsup/cygwin/spawn.cc
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@@ -554,7 +554,12 @@ skip_arg_parsing:
if (real_path.iscygexec ())
envblock = NULL;
else
envblock = winenv (envp, 0);
{
cygheap_root sav_root (cygheap->root);
cygheap->root = NULL;
envblock = winenv (envp, 0);
cygheap->root = sav_root;
}
ciresrv.cygheap = cygheap;
ciresrv.cygheap_max = cygheap_max;
@@ -625,7 +630,7 @@ skip_arg_parsing:
/* Remove impersonation */
uid_t uid = geteuid();
if (myself->impersonated && myself->token != INVALID_HANDLE_VALUE)
seteuid (myself->orig_uid);
seteuid (cygheap->user.orig_uid);
/* Load users registry hive. */
load_registry_hive (sid);
@@ -705,7 +710,6 @@ skip_arg_parsing:
syscall_printf ("-1 = spawnve (), process table full");
return -1;
}
child->username[0] = '\0';
child->progname[0] = '\0';
child->dwProcessId = pi.dwProcessId;
child->hProcess = pi.hProcess;