From 902b06e84cfce7a301aad01fba147a739940a2e3 Mon Sep 17 00:00:00 2001
From: Přemysl Janouch <p.janouch@gmail.com>
Date: Tue, 18 Jul 2017 23:06:13 +0200
Subject: iexec: wait until executability

---
 iexec.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/iexec.c b/iexec.c
index a05e1df..1811b2c 100644
--- a/iexec.c
+++ b/iexec.c
@@ -52,10 +52,15 @@ spawn (char *argv[])
 {
 	if ((g_child = fork ()) == -1)
 		exit_fatal ("fork: %s", strerror (errno));
-	else if (!g_child)
+	else if (g_child)
+		return;
+
+	// A linker can create spurious CLOSE_WRITEs, wait until it's executable
+	while (1)
 	{
 		execvp (argv[0], argv);
-		exit_fatal ("execvp: %s", strerror (errno));
+		print_error ("execvp: %s", strerror (errno));
+		sleep (1);
 	}
 }
 
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