DVR: don't use full 32-bit range for retention/removal (backward compatibility)

diff --git a/src/dvr/dvr.h b/src/dvr/dvr.h
index 2fba8abee20d5ede975f482a3d968e9a8d83e971..8dfcb6e3e81f12f26384fb18c51140553e899e56 100644 (file)
--- a/src/dvr/dvr.h
+++ b/src/dvr/dvr.h
@@ -137,9 +137,9 @@ typedef enum {
   DVR_RET_1YEAR     = (365+1),
   DVR_RET_2YEARS    = (2*365+1),
   DVR_RET_3YEARS    = (3*366+1),
-  DVR_RET_ONREMOVE  = UINT32_MAX-1, // for retention only
-  DVR_RET_SPACE     = UINT32_MAX-1, // for removal only
-  DVR_RET_FOREVER   = UINT32_MAX
+  DVR_RET_ONREMOVE  = INT32_MAX-1, // for retention only
+  DVR_RET_SPACE     = INT32_MAX-1, // for removal only
+  DVR_RET_FOREVER   = INT32_MAX
 } dvr_retention_t;
 
 typedef struct dvr_entry {