Fix up keyd compilation under 64 bit.

  We were using the void * ctx argument as the file descriptor. Find for
  32 bit, but on 64 bit we're truncating. No reason not to just pass the
  pointer to the fd, so do so.

diff --git a/keyd.c b/keyd.c
index d6abd32b8a21c462cb9611334c1c9301ff324b7c..7b8a18fa5f6f12f74f388037731df34f24dcb5ea 100644 (file)
--- a/keyd.c
+++ b/keyd.c
@@ -10,6 +10,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <sys/select.h>
 #include <sys/socket.h>
 #include <sys/types.h>
 #include <sys/un.h>
@@ -32,7 +33,7 @@ void iteratefunc(void *ctx, struct openpgp_publickey *key)
        struct openpgp_packet_list *list_end = NULL;
        struct buffer_ctx           storebuf;
        int                         ret = 0;
-       int                         fd = (int) ctx;
+       int                         *fd = (int *) ctx;
 
        if (key != NULL) {
                storebuf.offset = 0;
@@ -52,10 +53,10 @@ void iteratefunc(void *ctx, struct openpgp_publickey *key)
                logthing(LOGTHING_TRACE,
                                "Sending %d bytes.",
                                storebuf.offset);
-               ret = write(fd, &storebuf.offset,
+               ret = write(*fd, &storebuf.offset,
                        sizeof(storebuf.offset));
                if (ret != 0) {
-                       write(fd, storebuf.buffer,
+                       write(*fd, storebuf.buffer,
                                storebuf.offset);
                }
 
@@ -287,7 +288,7 @@ int sock_do(int fd)
                        cmd = KEYD_REPLY_OK;
                        write(fd, &cmd, sizeof(cmd));
                        config.dbbackend->iterate_keys(iteratefunc,
-                                       (void *) fd);
+                                       &fd);
                        bytes = 0;
                        write(fd, &bytes, sizeof(bytes));
                        break;