From 96ed699dbb7d7c81c7cc8f245d561d1b91cb96df Mon Sep 17 00:00:00 2001
From: "Jay Freeman (saurik)" <saurik@saurik.com>
Date: Sat, 18 Jun 2011 15:01:32 -0700
Subject: [PATCH] Refactor stash check to support complexity.

---
 MobileCydia.mm | 28 ++++++++++++++++------------
 1 file changed, 16 insertions(+), 12 deletions(-)

diff --git a/MobileCydia.mm b/MobileCydia.mm
index a21a2130..3e468753 100644
--- a/MobileCydia.mm
+++ b/MobileCydia.mm
@@ -10188,18 +10188,7 @@ _trace();
     [window_ makeKey:self];
     [window_ setHidden:NO];
 
-    if (
-        readlink("/Applications", NULL, 0) == -1 && errno == EINVAL ||
-        readlink("/Library/Ringtones", NULL, 0) == -1 && errno == EINVAL ||
-        readlink("/Library/Wallpaper", NULL, 0) == -1 && errno == EINVAL ||
-        //readlink("/usr/bin", NULL, 0) == -1 && errno == EINVAL ||
-        readlink("/usr/include", NULL, 0) == -1 && errno == EINVAL ||
-        readlink("/usr/lib/pam", NULL, 0) == -1 && errno == EINVAL ||
-        readlink("/usr/libexec", NULL, 0) == -1 && errno == EINVAL ||
-        readlink("/usr/share", NULL, 0) == -1 && errno == EINVAL ||
-        //readlink("/var/lib", NULL, 0) == -1 && errno == EINVAL ||
-        false
-    ) {
+    if (false) stash: {
         [self addStashController];
         // XXX: this would be much cleaner as a yieldToSelector:
         // that way the removeStashController could happen right here inline
@@ -10208,6 +10197,21 @@ _trace();
         return;
     }
 
+    #define Stash_(path) do { \
+        if (readlink((path), NULL, 0) == -1 && errno == EINVAL) \
+            goto stash; \
+    } while (false)
+
+    Stash_("/Applications");
+    Stash_("/Library/Ringtones");
+    Stash_("/Library/Wallpaper");
+    //Stash_("/usr/bin");
+    Stash_("/usr/include");
+    Stash_("/usr/lib/pam");
+    Stash_("/usr/libexec");
+    Stash_("/usr/share");
+    //Stash_("/var/lib");
+
     database_ = [Database sharedInstance];
     [database_ setDelegate:self];
 
-- 
2.45.2