From: Carsten Haitzler (Rasterman) <raster@rasterman.com>
Date: Fri, 8 Apr 2016 02:03:44 +0000 (+0900)
Subject: eina tmp get - support other tmp dir env vars and dont use xdg runtime
X-Git-Tag: submit/tizen/20161026.040418~6
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F33%2F92933%2F2;p=platform%2Fupstream%2Fefl.git

eina tmp get - support other tmp dir env vars and dont use xdg runtime

xdg runtime dir is NOT a tmp dir in the normal sense. it's not world
writable nor world readable. only for the user.  using
eina_environment_tmp_get() would imply that it is a regular tmp dir,
not a per-user private only runtime dir. that is something else
entirely.

@fix

Change-Id: I4fa9e50f9d731c8297f5b0f16314f5193b17e2af
---

diff --git a/src/lib/eina/eina_util.c b/src/lib/eina/eina_util.c
index 0adc412..62e1a79 100644
--- a/src/lib/eina/eina_util.c
+++ b/src/lib/eina/eina_util.c
@@ -91,7 +91,9 @@ eina_environment_tmp_get(void)
 # endif
      {
         tmp = getenv("TMPDIR");
-	if (!tmp) tmp = getenv("XDG_RUNTIME_DIR");
+        if (!tmp) tmp = getenv("TMP");
+        if (!tmp) tmp = getenv("TEMPDIR");
+        if (!tmp) tmp = getenv("TEMP");
      }
    if (!tmp) tmp = "/tmp";