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* environ.cc (spenv::from_cygheap): Still need to take setuid into

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consideration.
This commit is contained in:
Christopher Faylor 2002-06-29 06:40:19 +00:00
parent e97962b92a
commit 664075a3bb
2 changed files with 7 additions and 2 deletions
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7
winsup/cygwin/ChangeLog
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@ -1,3 +1,8 @@
2002-06-29 Christopher Faylor <cgf@redhat.com>
* environ.cc (spenv::from_cygheap): Still need to take setuid into
consideration.
2002-06-28 Christopher Faylor <cgf@redhat.com> 2002-06-28 Christopher Faylor <cgf@redhat.com>
* uinfo.cc (cygheap_user::env_logsrv): Return "almost_null" in case * uinfo.cc (cygheap_user::env_logsrv): Return "almost_null" in case
@ -13,7 +18,7 @@
* cygheap.cc (cygheap_user::set_name): Reflect name "pwinname" name * cygheap.cc (cygheap_user::set_name): Reflect name "pwinname" name
change. change.
* environ.cc (getwinenveq): New function. * environ.cc (getwinenveq): New function.
(spenv::from_cygheap): Change arguments. (penv::from_cygheap): penv::from_cygheap): Change arguments.
(spenv::retrieve): Ditto for call. Use getwinenveq to retrieve info (spenv::retrieve): Ditto for call. Use getwinenveq to retrieve info
from environment. Always return value from cygwin environment, if it from environment. Always return value from cygwin environment, if it
exists. exists.

2
winsup/cygwin/environ.cc
View File

@ -817,7 +817,7 @@ spenv::retrieve (bool no_envblock, const char *const envname)
if (from_cygheap) if (from_cygheap)
{ {
const char *p; const char *p;
if (envname) if (envname && !cygheap->user.issetuid ())
{ {
debug_printf ("duping existing value for '%s'", name); debug_printf ("duping existing value for '%s'", name);
return cstrdup1 (envname); /* Don't really care what it's set to return cstrdup1 (envname); /* Don't really care what it's set to