* - Mike Rendell <michael@cs.mun.ca>
* and David MacKenzie <djm@gnu.ai.mit.edu>.
*
- * Licensed under the GPL v2 or later, see the file LICENSE in this tarball.
+ * Licensed under GPLv2 or later, see file LICENSE in this source tree.
*
* xargs is described in the Single Unix Specification v3 at
* 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-$(CONFIG_XARGS) += xargs.o
-
//config:config XARGS
//config: bool "xargs"
//config: default y
//config: instead of whitespace, and the quotes and backslash
//config: are not special.
+//applet:IF_XARGS(APPLET_NOEXEC(xargs, xargs, BB_DIR_USR_BIN, BB_SUID_DROP, xargs))
+
+//kbuild:lib-$(CONFIG_XARGS) += xargs.o
+
#include "libbb.h"
/* This is a NOEXEC applet. Be very careful! */
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)
/*
//usage: "[OPTIONS] [PROG ARGS]"
//usage:#define xargs_full_usage "\n\n"
//usage: "Run PROG on every item given by stdin\n"
-//usage: "\nOptions:"
//usage: IF_FEATURE_XARGS_SUPPORT_CONFIRMATION(
//usage: "\n -p Ask user whether to run each command"
//usage: )
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?