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authorDenis Vlasenko2007-03-24 16:13:33 +0000
committerDenis Vlasenko2007-03-24 16:13:33 +0000
commit8a503be840f2632c96af918ad2ba553b9de49dd9 (patch)
tree275c4eb369383b1feedc91fe363e18838f028510 /applets
parent769532857560df0cac747a85cdaa31b764cca6c4 (diff)
downloadbusybox-8a503be840f2632c96af918ad2ba553b9de49dd9.zip
busybox-8a503be840f2632c96af918ad2ba553b9de49dd9.tar.gz
#ifdef out re_execed on MMU machines
Diffstat (limited to 'applets')
-rw-r--r--applets/busybox.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/applets/busybox.c b/applets/busybox.c
index 5334827..47a8b40 100644
--- a/applets/busybox.c
+++ b/applets/busybox.c
@@ -7,7 +7,9 @@
#include "busybox.h"
const char *applet_name ATTRIBUTE_EXTERNALLY_VISIBLE;
+#ifdef BB_NOMMU
smallint re_execed;
+#endif
#ifdef CONFIG_FEATURE_INSTALLER
/*
@@ -60,11 +62,13 @@ int main(int argc, char **argv)
{
const char *s;
+#ifdef BB_NOMMU
/* NOMMU re-exec trick sets high-order bit in first byte of name */
if (argv[0][0] & 0x80) {
re_execed = 1;
argv[0][0] &= 0x7f;
}
+#endif
applet_name = argv[0];
if (*applet_name == '-')