Fix inability to save session on Unix when ~/.putty doesn't exist introduced

in r7934.

[originally from svn r8204]
[r7934 == 087adb167e9e25a09839ca802707c11565468e11]

diff --git a/unix/uxstore.c b/unix/uxstore.c
index 33b6d18d7b1ab9674dfe6ea81923426defe8b07f..9d767266dcaeca192afe58889ce44e4e0106163d 100644 (file)
--- a/unix/uxstore.c
+++ b/unix/uxstore.c
@@ -172,7 +172,7 @@ void *open_settings_w(const char *sessionname, char **errmsg)
      * to catch it now.
      */
     filename = make_filename(INDEX_SESSIONDIR, NULL);
-    if (!mkdir(filename, 0700)) {
+    if (mkdir(filename, 0700) != 0) {
        char *filename2 = make_filename(INDEX_DIR, NULL);
        mkdir(filename2, 0700);
        sfree(filename2);