wpcap: Implement pcap_dump_close().

dlls/wpcap/unixlib.c

@@ -155,6 +155,13 @@ static NTSTATUS wrap_dump( void *args )
     return STATUS_SUCCESS;
 }
 
+static NTSTATUS wrap_dump_close( void *args )
+{
+    const struct dump_close_params *params = args;
+    pcap_dump_close( (pcap_dumper_t *)(ULONG_PTR)params->handle );
+    return STATUS_SUCCESS;
+}
+
 static NTSTATUS wrap_dump_open( void *args )
 {
     const struct dump_open_params *params = args;
@@ -452,6 +459,7 @@ const unixlib_entry_t __wine_unix_call_funcs[] =
     wrap_datalink_val_to_description,
     wrap_datalink_val_to_name,
     wrap_dump,
+    wrap_dump_close,
     wrap_dump_open,
     wrap_findalldevs,
     wrap_get_tstamp_precision,

dlls/wpcap/unixlib.h

@@ -138,6 +138,11 @@ struct dump_params
     const unsigned char *packet;
 };
 
+struct dump_close_params
+{
+    UINT64 handle;
+};
+
 struct dump_open_params
 {
     UINT64 handle;
@@ -337,6 +342,7 @@ enum pcap_funcs
     unix_datalink_val_to_description,
     unix_datalink_val_to_name,
     unix_dump,
+    unix_dump_close,
     unix_dump_open,
     unix_findalldevs,
     unix_get_tstamp_precision,

dlls/wpcap/wpcap.c

@@ -301,6 +301,18 @@ struct dumper
     UINT64 handle;
 };
 
+void CDECL pcap_dump_close( struct dumper *dumper )
+{
+    struct dump_close_params params;
+
+    TRACE( "%p\n", dumper );
+
+    if (!dumper) return;
+    params.handle = dumper->handle;
+    PCAP_CALL( dump, &params );
+    free( dumper );
+}
+
 static inline WCHAR *strdup_from_utf8( const char *str )
 {
     WCHAR *ret = NULL;

dlls/wpcap/wpcap.spec

@@ -20,7 +20,7 @@
 @ cdecl pcap_datalink_val_to_name(long)
 @ cdecl pcap_dispatch(ptr long ptr ptr)
 @ cdecl pcap_dump(ptr ptr str)
-@ stub pcap_dump_close
+@ cdecl pcap_dump_close(ptr)
 @ stub pcap_dump_file
 @ stub pcap_dump_flush
 @ stub pcap_dump_ftell