merge busybox.c into applets.c

1 files changed, 0 insertions, 158 deletions

diff --git a/applets/busybox.c b/applets/busybox.c
deleted file mode 100644
index 47a8b4097..000000000
--- a/applets/busybox.c
+++ /dev/null
@@ -1,158 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/*
- * BusyBox' main applet dispatcher.
- *
- * Licensed under GPLv2, see file LICENSE in this tarball for details.
- */
-#include "busybox.h"
-
-const char *applet_name ATTRIBUTE_EXTERNALLY_VISIBLE;
-#ifdef BB_NOMMU
-smallint re_execed;
-#endif
-
-#ifdef CONFIG_FEATURE_INSTALLER
-/*
- * directory table
- *		this should be consistent w/ the enum, busybox.h::Location,
- *		or else...
- */
-static const char usr_bin [] = "/usr/bin";
-static const char usr_sbin[] = "/usr/sbin";
-
-static const char* const install_dir[] = {
-	&usr_bin [8], /* "", equivalent to "/" for concat_path_file() */
-	&usr_bin [4], /* "/bin" */
-	&usr_sbin[4], /* "/sbin" */
-	usr_bin,
-	usr_sbin
-};
-
-/* abstract link() */
-typedef int (*link_func)(const char *, const char *);
-
-/* create (sym)links for each applet */
-static void install_links(const char *busybox, int use_symbolic_links)
-{
-	link_func lf = link;
-	char *fpc;
-	int i;
-	int rc;
-
-	if (use_symbolic_links)
-		lf = symlink;
-
-	for (i = 0; applets[i].name != NULL; i++) {
-		fpc = concat_path_file(
-				install_dir[applets[i].location],
-				applets[i].name);
-		rc = lf(busybox, fpc);
-		if (rc != 0 && errno != EEXIST) {
-			bb_perror_msg("%s", fpc);
-		}
-		free(fpc);
-	}
-}
-
-#else
-#define install_links(x,y)
-#endif /* CONFIG_FEATURE_INSTALLER */
-
-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 == '-')
-		applet_name++;
-	while ((s = strchr(applet_name, '/')))
-		applet_name = s + 1;
-
-	/* Set locale for everybody except 'init' */
-	if (ENABLE_LOCALE_SUPPORT && getpid() != 1)
-		setlocale(LC_ALL, "");
-
-	run_applet_by_name(applet_name, argc, argv);
-	bb_error_msg_and_die("applet not found");
-}
-
-int busybox_main(int argc, char **argv);
-int busybox_main(int argc, char **argv)
-{
-	/*
-	 * This style of argument parsing doesn't scale well
-	 * in the event that busybox starts wanting more --options.
-	 * If someone has a cleaner approach, by all means implement it.
-	 */
-	if (ENABLE_FEATURE_INSTALLER && argc > 1 && !strcmp(argv[1], "--install")) {
-		int use_symbolic_links = 0;
-		char *busybox;
-
-		/* to use symlinks, or not to use symlinks... */
-		if (argc > 2)
-			if (strcmp(argv[2], "-s") == 0)
-				use_symbolic_links = 1;
-
-		/* link */
-// XXX: FIXME: this is broken. Why not just use argv[0] ?
-		busybox = xmalloc_readlink_or_warn("/proc/self/exe");
-		if (!busybox)
-			return 1;
-		install_links(busybox, use_symbolic_links);
-		if (ENABLE_FEATURE_CLEAN_UP)
-			free(busybox);
-		return 0;
-	}
-
-	/* Deal with --help.  (Also print help when called with no arguments) */
-
-	if (argc == 1 || !strcmp(argv[1], "--help") ) {
-		if (argc > 2) {
-			applet_name = argv[2];
-			run_applet_by_name(applet_name, 2, argv);
-		} else {
-			const struct BB_applet *a;
-			int col, output_width;
-
-			output_width = 80 - sizeof("start-stop-daemon, ") - 8;
-			if (ENABLE_FEATURE_AUTOWIDTH) {
-				/* Obtain the terminal width.  */
-				get_terminal_width_height(0, &output_width, NULL);
-				/* leading tab and room to wrap */
-				output_width -= sizeof("start-stop-daemon, ") + 8;
-			}
-
-			printf("%s\n"
-			       "Copyright (C) 1998-2006  Erik Andersen, Rob Landley, and others.\n"
-			       "Licensed under GPLv2.  See source distribution for full notice.\n\n"
-			       "Usage: busybox [function] [arguments]...\n"
-			       "   or: [function] [arguments]...\n\n"
-			       "\tBusyBox is a multi-call binary that combines many common Unix\n"
-			       "\tutilities into a single executable.  Most people will create a\n"
-			       "\tlink to busybox for each function they wish to use and BusyBox\n"
-			       "\twill act like whatever it was invoked as!\n"
-			       "\nCurrently defined functions:\n", bb_msg_full_version);
-			col = 0;
-			for (a = applets; a->name;) {
-				col += printf("%s%s", (col ? ", " : "\t"), a->name);
-				a++;
-				if (col > output_width && a->name) {
-					puts(",");
-					col = 0;
-				}
-			}
-			puts("\n");
-			return 0;
-		}
-	} else run_applet_by_name(argv[1], argc - 1, argv + 1);
-
-	bb_error_msg_and_die("applet not found");
-}