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authorDenis Vlasenko2008-06-25 12:15:46 +0000
committerDenis Vlasenko2008-06-25 12:15:46 +0000
commit21278dff709d74c677ad18e967728b0578d52dd7 (patch)
tree63a1b148be91917cae9d97787885579c95511b2e /libbb/appletlib.c
parentf4cfa1bd5a4fb303939946db104a44bed4a380ad (diff)
downloadbusybox-21278dff709d74c677ad18e967728b0578d52dd7.zip
busybox-21278dff709d74c677ad18e967728b0578d52dd7.tar.gz
busybox: do not print help to fd 2, print it to fd 1
otherwise this can break scripts
Diffstat (limited to 'libbb/appletlib.c')
-rw-r--r--libbb/appletlib.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/libbb/appletlib.c b/libbb/appletlib.c
index 86f8508..06a83e5 100644
--- a/libbb/appletlib.c
+++ b/libbb/appletlib.c
@@ -638,6 +638,7 @@ static int busybox_main(char **argv)
/* leading tab and room to wrap */
output_width -= MAX_APPLET_NAME_LEN + 8;
+ dup2(1, 2);
full_write2_str(bb_banner); /* reuse const string... */
full_write2_str(" multi-call binary\n"
"Copyright (C) 1998-2008 Erik Andersen, Rob Landley, Denys Vlasenko\n"