8075773: jps running as root fails after the fix of JDK-8050807
Reviewed-by: sla, dsamersoff, gthornbr
Contributed-by: cheleswer.sahu@oracle.com
--- a/hotspot/src/os/linux/vm/perfMemory_linux.cpp Wed Aug 05 21:44:54 2015 -0400
+++ b/hotspot/src/os/linux/vm/perfMemory_linux.cpp Thu Aug 06 00:08:57 2015 -0700
@@ -217,9 +217,9 @@
//
return false;
}
- // See if the uid of the directory matches the effective uid of the process.
- //
- if (statp->st_uid != geteuid()) {
+ // If user is not root then see if the uid of the directory matches the effective uid of the process.
+ uid_t euid = geteuid();
+ if ((euid != 0) && (statp->st_uid != euid)) {
// The directory was not created by this user, declare it insecure.
//
return false;
--- a/hotspot/src/os/solaris/vm/perfMemory_solaris.cpp Wed Aug 05 21:44:54 2015 -0400
+++ b/hotspot/src/os/solaris/vm/perfMemory_solaris.cpp Thu Aug 06 00:08:57 2015 -0700
@@ -219,9 +219,9 @@
//
return false;
}
- // See if the uid of the directory matches the effective uid of the process.
- //
- if (statp->st_uid != geteuid()) {
+ // If user is not root then see if the uid of the directory matches the effective uid of the process.
+ uid_t euid = geteuid();
+ if ((euid != 0) && (statp->st_uid != euid)) {
// The directory was not created by this user, declare it insecure.
//
return false;