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-rw-r--r--findutils/xargs.c19
1 files changed, 13 insertions, 6 deletions
diff --git a/findutils/xargs.c b/findutils/xargs.c
index 0ec80f809..967737133 100644
--- a/findutils/xargs.c
+++ b/findutils/xargs.c
@@ -15,10 +15,6 @@
* http://www.opengroup.org/onlinepubs/007904975/utilities/xargs.html
*/
-//applet:IF_XARGS(APPLET_NOEXEC(xargs, xargs, BB_DIR_USR_BIN, BB_SUID_DROP, xargs))
-
-//kbuild:lib-$(CONFIG_XARGS) += xargs.o
-
//config:config XARGS
//config: bool "xargs"
//config: default y
@@ -58,6 +54,10 @@
//config: instead of whitespace, and the quotes and backslash
//config: are not special.
+//applet:IF_XARGS(APPLET_NOEXEC(xargs, xargs, BB_DIR_USR_BIN, BB_SUID_DROP, xargs))
+
+//kbuild:lib-$(CONFIG_XARGS) += xargs.o
+
#include "libbb.h"
/* This is a NOEXEC applet. Be very careful! */
@@ -89,7 +89,9 @@ struct globals {
int idx;
} FIX_ALIASING;
#define G (*(struct globals*)&bb_common_bufsiz1)
-#define INIT_G() do { } while (0)
+#define INIT_G() do { \
+ G.eof_str = NULL; /* need to clear by hand because we are NOEXEC applet */ \
+} while (0)
/*
@@ -412,7 +414,12 @@ int xargs_main(int argc, char **argv)
INIT_G();
- G.eof_str = NULL;
+#if ENABLE_DESKTOP && ENABLE_LONG_OPTS
+ /* For example, Fedora's build system uses --no-run-if-empty */
+ applet_long_options =
+ "no-run-if-empty\0" No_argument "r"
+ ;
+#endif
opt = getopt32(argv, OPTION_STR, &max_args, &max_chars, &G.eof_str, &G.eof_str);
/* -E ""? You may wonder why not just omit -E?