Fixed a problem with locally-installed dpis.

1 files changed, 4 insertions, 2 deletions

diff --git a/dpid/dpi_socket_dir.c b/dpid/dpi_socket_dir.c
index c18faf0d..27df9296 100644
--- a/dpid/dpi_socket_dir.c
+++ b/dpid/dpi_socket_dir.c
@@ -21,6 +21,7 @@
  */
 
 #include <errno.h>
+#include <stdlib.h>
 #include "dpid_common.h"
 #include "dpi.h"
 #include "misc_new.h"
@@ -76,9 +77,10 @@ int tst_dir(char *dir)
  */
 char *mk_sockdir(void)
 {
-   char *template;
+   char *template, *logname;
 
-   template = dStrconcat("/tmp/", getlogin(), "-", "XXXXXX", NULL);
+   logname = getenv("LOGNAME") ? getenv("LOGNAME") : "joe";
+   template = dStrconcat("/tmp/", logname, "-", "XXXXXX", NULL);
    if (a_Misc_mkdtemp(template) == NULL) {
       ERRMSG("mk_sockdir", "a_Misc_mkdtemp", 0);
       MSG_ERR(" - %s\n", template);