From: Rick Delaney <rick@consumercontact.com>
Date: Mon, 27 Oct 2003 16:24:16 +0000 (-0500)
Subject: Re: [PATCH bleadperl] (was Re: Is this brokenness in $< $( $> & $) ?)
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=fb934a90089622a24b4e92ecaded7852a3f60b56;p=p5sagit%2Fp5-mst-13.2.git

Re: [PATCH bleadperl] (was Re: Is this brokenness in $< $( $> & $) ?)
Message-ID: <20031027162416.H2233@biff.bort.ca>

p4raw-id: //depot/perl@21614
---

diff --git a/pp_hot.c b/pp_hot.c
index 83dee84..8f2f3e0 100644
--- a/pp_hot.c
+++ b/pp_hot.c
@@ -1066,10 +1066,13 @@ PP(pp_aassign)
     if (PL_delaymagic & ~DM_DELAY) {
 	if (PL_delaymagic & DM_UID) {
 #ifdef HAS_SETRESUID
-	    (void)setresuid(PL_uid,PL_euid,(Uid_t)-1);
+	    (void)setresuid((PL_delaymagic & DM_RUID) ? PL_uid  : (Uid_t)-1,
+			    (PL_delaymagic & DM_EUID) ? PL_euid : (Uid_t)-1,
+			    (Uid_t)-1);
 #else
 #  ifdef HAS_SETREUID
-	    (void)setreuid(PL_uid,PL_euid);
+	    (void)setreuid((PL_delaymagic & DM_RUID) ? PL_uid  : (Uid_t)-1,
+			   (PL_delaymagic & DM_EUID) ? PL_euid : (Uid_t)-1);
 #  else
 #    ifdef HAS_SETRUID
 	    if ((PL_delaymagic & DM_UID) == DM_RUID) {
@@ -1079,7 +1082,7 @@ PP(pp_aassign)
 #    endif /* HAS_SETRUID */
 #    ifdef HAS_SETEUID
 	    if ((PL_delaymagic & DM_UID) == DM_EUID) {
-		(void)seteuid(PL_uid);
+		(void)seteuid(PL_euid);
 		PL_delaymagic &= ~DM_EUID;
 	    }
 #    endif /* HAS_SETEUID */
@@ -1095,10 +1098,13 @@ PP(pp_aassign)
 	}
 	if (PL_delaymagic & DM_GID) {
 #ifdef HAS_SETRESGID
-	    (void)setresgid(PL_gid,PL_egid,(Gid_t)-1);
+	    (void)setresgid((PL_delaymagic & DM_RGID) ? PL_gid  : (Gid_t)-1,
+			    (PL_delaymagic & DM_EGID) ? PL_egid : (Gid_t)-1,
+			    (Gid_t)-1);
 #else
 #  ifdef HAS_SETREGID
-	    (void)setregid(PL_gid,PL_egid);
+	    (void)setregid((PL_delaymagic & DM_RGID) ? PL_gid  : (Gid_t)-1,
+			   (PL_delaymagic & DM_EGID) ? PL_egid : (Gid_t)-1);
 #  else
 #    ifdef HAS_SETRGID
 	    if ((PL_delaymagic & DM_GID) == DM_RGID) {
@@ -1108,7 +1114,7 @@ PP(pp_aassign)
 #    endif /* HAS_SETRGID */
 #    ifdef HAS_SETEGID
 	    if ((PL_delaymagic & DM_GID) == DM_EGID) {
-		(void)setegid(PL_gid);
+		(void)setegid(PL_egid);
 		PL_delaymagic &= ~DM_EGID;
 	    }
 #    endif /* HAS_SETEGID */