1 files changed, 29 insertions, 0 deletions
diff --git a/src/libunixonacid/unixmessage_sender_free.c b/src/libunixonacid/unixmessage_sender_free.c
new file mode 100644
index 0000000..797220c
--- /dev/null
+++ b/src/libunixonacid/unixmessage_sender_free.c
@@ -0,0 +1,29 @@
+/* ISC license. */
+
+#include <skalibs/sysdeps.h>
+#include <skalibs/diuint.h>
+#include <skalibs/stralloc.h>
+#include <skalibs/genalloc.h>
+#include <skalibs/unixmessage.h>
+
+void unixmessage_sender_free (unixmessage_sender_t *b)
+{
+#ifdef SKALIBS_HASANCILAUTOCLOSE
+  {
+    diuint *offsets = genalloc_s(unsigned int, &b->offsets) ;
+    unsigned int n = genalloc_len(unsigned int, &b->offsets) ;
+    int *fds = genalloc_s(int, &b->fds) ;
+    unsigned int nfds = genalloc_len(int, &b->fds) ;
+    for (; b->head < n ; b->head++)
+    {
+      register unsigned int last = b->head+1 < n ? offsets[b->head+1].right : nfds ;
+      register unsigned int i = offsets[b->head].right ;
+      for (; i < last ; i++) if (fds[i] >= 0) fd_close(fds[i]) ;
+    }
+  }
+#endif
+  genalloc_free(diuint, &b->offsets) ;
+  genalloc_free(int, &b->fds) ;
+  stralloc_free(&b->data) ;
+  *b = unixmessage_sender_zero ;
+}