Alexandre Julliard : server: Store the actual process count in
snapshots.
Alexandre Julliard
julliard at wine.codeweavers.com
Tue Aug 15 13:33:37 CDT 2006
Module: wine
Branch: master
Commit: 498b781e2300681105fcf4a768c7a7d69a632ed1
URL: http://source.winehq.org/git/?p=wine.git;a=commit;h=498b781e2300681105fcf4a768c7a7d69a632ed1
Author: Alexandre Julliard <julliard at winehq.org>
Date: Tue Aug 15 20:31:54 2006 +0200
server: Store the actual process count in snapshots.
We can't rely on running_processes for that, since it now also counts
processes waiting for SIGKILL and those aren't included in snapshots.
---
server/process.c | 8 +++++++-
1 files changed, 7 insertions(+), 1 deletions(-)
diff --git a/server/process.c b/server/process.c
index 733b1c5..b36ca37 100644
--- a/server/process.c
+++ b/server/process.c
@@ -733,6 +733,7 @@ struct process_snapshot *process_snap( i
{
struct process_snapshot *snapshot, *ptr;
struct process *process;
+
if (!running_processes) return NULL;
if (!(snapshot = mem_alloc( sizeof(*snapshot) * running_processes )))
return NULL;
@@ -748,7 +749,12 @@ struct process_snapshot *process_snap( i
grab_object( process );
ptr++;
}
- *count = running_processes;
+
+ if (!(*count = ptr - snapshot))
+ {
+ free( snapshot );
+ snapshot = NULL;
+ }
return snapshot;
}
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