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: Store the actual process count in snapshots.
498b781e · Alexandre Julliard · 68eddac1 · 498b781e
Commit 498b781e authored Aug 15, 2006 by Alexandre Julliard
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process.c server/process.c +7 -1

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--- a/server/process.c
+++ b/server/process.c
@@ -733,6 +733,7 @@ struct process_snapshot *process_snap( int *count )
 {
    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( int *count )
        grab_object( process );
        ptr++;
    }
-    *count = running_processes;
+
+    if (!(*count = ptr - snapshot))
+    {
+        free( snapshot );
+        snapshot = NULL;
+    }
    return snapshot;
 }