1 files changed, 32 insertions, 0 deletions
diff --git a/src/detection/swap/swap_sunos.c b/src/detection/swap/swap_sunos.c
new file mode 100644
index 0000000..fa3260d
--- /dev/null
+++ b/src/detection/swap/swap_sunos.c
@@ -0,0 +1,32 @@
+#include "swap.h"
+#include <sys/stat.h>
+#include <sys/swap.h>
+#include <limits.h>
+#include <stdalign.h>
+
+enum { FFMaxNSwap = 8 };
+
+const char* ffDetectSwap(FFlist* result) {
+    char strings[FFMaxNSwap][PATH_MAX];
+    alignas(swaptbl_t) uint8_t buffer[sizeof(swaptbl_t) + sizeof(swapent_t) * (FFMaxNSwap - 1)] = {};
+    swaptbl_t* table = (swaptbl_t*) buffer;
+    table->swt_n = FFMaxNSwap;
+    for (int i = 0; i < FFMaxNSwap; ++i) {
+        table->swt_ent[i].ste_path = strings[i];
+    }
+
+    int size = swapctl(SC_LIST, table);
+    if (size < 0) {
+        return "swapctl() failed";
+    }
+
+    uint32_t pageSize = instance.state.platform.sysinfo.pageSize;
+    for (int i = 0; i < size; ++i) {
+        FFSwapResult* swap = FF_LIST_ADD(FFSwapResult, *result);
+        ffStrbufInitS(&swap->name, table->swt_ent[i].ste_path);
+        swap->bytesTotal = (uint64_t) table->swt_ent[i].ste_pages * pageSize;
+        swap->bytesUsed = swap->bytesTotal - (uint64_t) table->swt_ent[i].ste_free * pageSize;
+    }
+
+    return NULL;
+}