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authorDenis Vlasenko2007-04-10 15:43:37 +0000
committerDenis Vlasenko2007-04-10 15:43:37 +0000
commit99912ca733dd960f5589227fd999c86e73c8e894 (patch)
tree9df947fc08884d498cf76a02204d74b121064134 /coreutils/hostid.c
parentff131b980d524a33d8a43cefe65e14f64a43f2da (diff)
downloadbusybox-99912ca733dd960f5589227fd999c86e73c8e894.zip
busybox-99912ca733dd960f5589227fd999c86e73c8e894.tar.gz
audit small applets and mark some of them as NOFORK.
Put big scary warnings in relevant places.
Diffstat (limited to 'coreutils/hostid.c')
-rw-r--r--coreutils/hostid.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/coreutils/hostid.c b/coreutils/hostid.c
index 51a76c6..e14f6ca 100644
--- a/coreutils/hostid.c
+++ b/coreutils/hostid.c
@@ -9,10 +9,10 @@
/* BB_AUDIT SUSv3 N/A -- Matches GNU behavior. */
-#include <stdlib.h>
-#include <unistd.h>
#include "busybox.h"
+/* This is a NOFORK applet. Be very careful! */
+
int hostid_main(int argc, char ATTRIBUTE_UNUSED **argv);
int hostid_main(int argc, char ATTRIBUTE_UNUSED **argv)
{
@@ -22,5 +22,5 @@ int hostid_main(int argc, char ATTRIBUTE_UNUSED **argv)
printf("%lx\n", gethostid());
- fflush_stdout_and_exit(EXIT_SUCCESS);
+ return fflush(stdout);
}