From e40670ee488a5dcea90a57efb58ecd04ee39a302 Mon Sep 17 00:00:00 2001 From: Christopher Faylor Date: Sun, 16 Jun 2002 23:34:43 +0000 Subject: * cygheap.h (cygheap_user::issetuid): New method. * dtable.cc (dtable::vfork_child_dup): Use new method to determine if we are in "setuid mode." * fork.cc (fork_parent): Ditto. * spawn.cc (spawn_guts): Ditto. * syscalls.cc (seteuid32): Ditto. (setegid32): Ditto. * environ.cc (spenv::retrieve): (Suggested by Pierre Humblet) Do potential recalculation of cygheap_user stuff when in setuid mode. Return special value when environment variable exists but should not be added. (build_env): Don't add retrieved value to dstp if it is 'dont_add'. --- winsup/cygwin/spawn.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'winsup/cygwin/spawn.cc') diff --git a/winsup/cygwin/spawn.cc b/winsup/cygwin/spawn.cc index 195bfcf4b..909cb0008 100644 --- a/winsup/cygwin/spawn.cc +++ b/winsup/cygwin/spawn.cc @@ -610,7 +610,7 @@ spawn_guts (const char * prog_arg, const char *const *argv, cygbench ("spawn-guts"); ciresrv.mount_h = cygwin_mount_h; - if (!cygheap->user.impersonated || cygheap->user.token == INVALID_HANDLE_VALUE) + if (!cygheap->user.issetuid ()) { PSECURITY_ATTRIBUTES sec_attribs = sec_user_nih (sa_buf); ciresrv.moreinfo->envp = build_env (envp, envblock, ciresrv.moreinfo->envc, -- cgit v1.2.3