Author: jhb
Date: Tue Dec 28 18:37:10 2010
New Revision: 216767
URL: http://svn.freebsd.org/changeset/base/216767
Log:
MFC 208587: Add support for reporting the NOCOREDUMP flag from
sysctl_kern_proc_vmmap().
Modified:
stable/7/sys/kern/kern_proc.c
stable/7/sys/sys/user.h
Directory Properties:
stable/7/sys/ (props changed)
stable/7/sys/cddl/contrib/opensolaris/ (props changed)
stable/7/sys/contrib/dev/acpica/ (props changed)
stable/7/sys/contrib/pf/ (props changed)
Modified: stable/7/sys/kern/kern_proc.c
==============================================================================
--- stable/7/sys/kern/kern_proc.c Tue Dec 28 17:45:43 2010
(r216766)
+++ stable/7/sys/kern/kern_proc.c Tue Dec 28 18:37:10 2010
(r216767)
@@ -1456,6 +1456,8 @@ sysctl_kern_proc_ovmmap(SYSCTL_HANDLER_A
kve->kve_flags |= KVME_FLAG_COW;
if (entry->eflags & MAP_ENTRY_NEEDS_COPY)
kve->kve_flags |= KVME_FLAG_NEEDS_COPY;
+ if (entry->eflags & MAP_ENTRY_NOCOREDUMP)
+ kve->kve_flags |= KVME_FLAG_NOCOREDUMP;
last_timestamp = map->timestamp;
vm_map_unlock_read(map);
@@ -1630,6 +1632,8 @@ sysctl_kern_proc_vmmap(SYSCTL_HANDLER_AR
kve->kve_flags |= KVME_FLAG_COW;
if (entry->eflags & MAP_ENTRY_NEEDS_COPY)
kve->kve_flags |= KVME_FLAG_NEEDS_COPY;
+ if (entry->eflags & MAP_ENTRY_NOCOREDUMP)
+ kve->kve_flags |= KVME_FLAG_NOCOREDUMP;
last_timestamp = map->timestamp;
vm_map_unlock_read(map);
Modified: stable/7/sys/sys/user.h
==============================================================================
--- stable/7/sys/sys/user.h Tue Dec 28 17:45:43 2010 (r216766)
+++ stable/7/sys/sys/user.h Tue Dec 28 18:37:10 2010 (r216767)
@@ -343,6 +343,7 @@ struct kinfo_file {
#define KVME_FLAG_COW 0x00000001
#define KVME_FLAG_NEEDS_COPY 0x00000002
+#define KVME_FLAG_NOCOREDUMP 0x00000004
#if defined(__amd64__)
#define KINFO_OVMENTRY_SIZE 1168
_______________________________________________
svn-src-all@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/svn-src-all
To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
