From 1b120913b3664e7171c2c3fe991aba0b634a0c73 Mon Sep 17 00:00:00 2001
From: "Jay Freeman (saurik)" <saurik@saurik.com>
Date: Tue, 22 Mar 2011 19:49:27 -0700
Subject: Use double-ExecFork() rather than system() double-subshell.

---
 MobileCydia.mm | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

(limited to 'MobileCydia.mm')

diff --git a/MobileCydia.mm b/MobileCydia.mm
index 17b6b12..a1433db 100644
--- a/MobileCydia.mm
+++ b/MobileCydia.mm
@@ -5226,8 +5226,21 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
 }
 
 - (void) reloadSpringBoard {
-    system("(/usr/bin/sbreload &)");
-    sleep(60);
+    pid_t pid(ExecFork());
+    if (pid == 0) {
+        pid_t pid(ExecFork());
+        if (pid == 0) {
+            execl("/usr/bin/sbreload", "sbreload", NULL);
+            perror("sbreload");
+            exit(0);
+        }
+
+        exit(0);
+    }
+
+    ReapZombie(pid);
+
+    sleep(15);
     system("/usr/bin/killall SpringBoard");
 }
 
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