Some formatting updates (ran the code through indent)
-Erik
This commit is contained in:
Erik Andersen
@@ -1,3 +1,4 @@
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/* vi: set sw=4 ts=4: */
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#include "internal.h"
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#include <stdio.h>
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#include <string.h>
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@@ -16,329 +17,342 @@ static int been_there_done_that = 0;
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* replacement may be in order
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*/
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#if 0
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void exit (int status) __attribute__ ((noreturn));
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void exit (int status) { _exit(status); };
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void abort (void) __attribute__ ((__noreturn__));
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void abort (void) { _exit(0); };
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int atexit (void (*__func) (void)) { _exit(0); };
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void exit(int status) __attribute__ ((noreturn));
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void exit(int status)
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{
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_exit(status);
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};
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void abort(void) __attribute__ ((__noreturn__));
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void abort(void)
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{
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_exit(0);
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};
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int atexit(void (*__func) (void))
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{
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_exit(0);
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};
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void *__libc_stack_end;
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#endif
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static const struct Applet applets[] = {
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#ifdef BB_BUSYBOX //bin
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{"busybox", busybox_main},
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#ifdef BB_BUSYBOX //bin
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{"busybox", busybox_main},
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#endif
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#ifdef BB_BLOCK_DEVICE //sbin
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{"block_device", block_device_main},
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#ifdef BB_BLOCK_DEVICE //sbin
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{"block_device", block_device_main},
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#endif
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#ifdef BB_CAT //bin
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{"cat", cat_main},
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#ifdef BB_CAT //bin
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{"cat", cat_main},
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#endif
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#ifdef BB_CHMOD_CHOWN_CHGRP //bin
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{"chmod", chmod_chown_chgrp_main},
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{"chown", chmod_chown_chgrp_main},
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{"chgrp", chmod_chown_chgrp_main},
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#ifdef BB_CHMOD_CHOWN_CHGRP //bin
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{"chmod", chmod_chown_chgrp_main},
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{"chown", chmod_chown_chgrp_main},
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{"chgrp", chmod_chown_chgrp_main},
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#endif
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#ifdef BB_CHROOT //sbin
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{"chroot", chroot_main},
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#ifdef BB_CHROOT //sbin
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{"chroot", chroot_main},
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#endif
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#ifdef BB_CLEAR //usr/bin
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{"clear", clear_main},
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#ifdef BB_CLEAR //usr/bin
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{"clear", clear_main},
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#endif
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#ifdef BB_CHVT //usr/bin
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{"chvt", chvt_main},
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#ifdef BB_CHVT //usr/bin
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{"chvt", chvt_main},
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#endif
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#ifdef BB_CP_MV //bin
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{"cp", cp_mv_main},
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{"mv", cp_mv_main},
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#ifdef BB_CP_MV //bin
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{"cp", cp_mv_main},
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{"mv", cp_mv_main},
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#endif
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#ifdef BB_DATE //bin
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{"date", date_main},
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#ifdef BB_DATE //bin
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{"date", date_main},
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#endif
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#ifdef BB_DD //bin
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{"dd", dd_main},
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#ifdef BB_DD //bin
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{"dd", dd_main},
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#endif
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#ifdef BB_DF //bin
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{"df", df_main},
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#ifdef BB_DF //bin
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{"df", df_main},
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#endif
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#ifdef BB_DMESG //bin
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{"dmesg", dmesg_main},
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#ifdef BB_DMESG //bin
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{"dmesg", dmesg_main},
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#endif
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#ifdef BB_DU //bin
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{"du", du_main},
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#ifdef BB_DU //bin
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{"du", du_main},
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#endif
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#ifdef BB_DUTMP //usr/sbin
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{"dutmp", dutmp_main},
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#ifdef BB_DUTMP //usr/sbin
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{"dutmp", dutmp_main},
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#endif
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#ifdef BB_FBSET //usr/sbin
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{"fbset", fbset_main},
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#ifdef BB_FBSET //usr/sbin
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{"fbset", fbset_main},
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#endif
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#ifdef BB_FDFLUSH //bin
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{"fdflush", fdflush_main},
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#ifdef BB_FDFLUSH //bin
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{"fdflush", fdflush_main},
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#endif
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#ifdef BB_FIND //usr/bin
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{"find", find_main},
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#ifdef BB_FIND //usr/bin
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{"find", find_main},
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#endif
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#ifdef BB_FREE //usr/bin
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{"free", free_main},
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#ifdef BB_FREE //usr/bin
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{"free", free_main},
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#endif
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#ifdef BB_DEALLOCVT //usr/bin
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{"deallocvt", deallocvt_main},
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#ifdef BB_DEALLOCVT //usr/bin
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{"deallocvt", deallocvt_main},
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#endif
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#ifdef BB_FSCK_MINIX //sbin
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{"fsck.minix", fsck_minix_main},
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#ifdef BB_FSCK_MINIX //sbin
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{"fsck.minix", fsck_minix_main},
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#endif
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#ifdef BB_MKFS_MINIX //sbin
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{"mkfs.minix", mkfs_minix_main},
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#ifdef BB_MKFS_MINIX //sbin
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{"mkfs.minix", mkfs_minix_main},
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#endif
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#ifdef BB_GREP //bin
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{"grep", grep_main},
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#ifdef BB_GREP //bin
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{"grep", grep_main},
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#endif
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#ifdef BB_HALT //sbin
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{"halt", halt_main},
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#ifdef BB_HALT //sbin
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{"halt", halt_main},
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#endif
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#ifdef BB_HEAD //bin
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{"head", head_main},
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#ifdef BB_HEAD //bin
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{"head", head_main},
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#endif
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#ifdef BB_HOSTID //usr/bin
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{"hostid", hostid_main},
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#ifdef BB_HOSTID //usr/bin
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{"hostid", hostid_main},
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#endif
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#ifdef BB_HOSTNAME //bin
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{"hostname", hostname_main},
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#ifdef BB_HOSTNAME //bin
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{"hostname", hostname_main},
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#endif
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#ifdef BB_INIT //sbin
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{"init", init_main},
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#ifdef BB_INIT //sbin
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{"init", init_main},
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#endif
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#ifdef BB_INSMOD //sbin
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{"insmod", insmod_main},
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#ifdef BB_INSMOD //sbin
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{"insmod", insmod_main},
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#endif
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#ifdef BB_FEATURE_LINUXRC //
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{"linuxrc", init_main},
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#ifdef BB_FEATURE_LINUXRC //
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{"linuxrc", init_main},
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#endif
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#ifdef BB_KILL //bin
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{"kill", kill_main},
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#ifdef BB_KILL //bin
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{"kill", kill_main},
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#endif
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#ifdef BB_LENGTH //usr/bin
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{"length", length_main},
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#ifdef BB_LENGTH //usr/bin
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{"length", length_main},
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#endif
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#ifdef BB_LN //bin
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{"ln", ln_main},
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#ifdef BB_LN //bin
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{"ln", ln_main},
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#endif
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#ifdef BB_LOADACM //usr/bin
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{"loadacm", loadacm_main},
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#endif
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#ifdef BB_LOADFONT //usr/bin
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{"loadfont", loadfont_main},
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#ifdef BB_LOADACM //usr/bin
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{"loadacm", loadacm_main},
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#endif
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#ifdef BB_LOADKMAP //sbin
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{"loadkmap", loadkmap_main},
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#ifdef BB_LOADFONT //usr/bin
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{"loadfont", loadfont_main},
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#endif
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#ifdef BB_LS //bin
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{"ls", ls_main},
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#ifdef BB_LOADKMAP //sbin
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{"loadkmap", loadkmap_main},
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#endif
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#ifdef BB_LSMOD //sbin
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{"lsmod", lsmod_main},
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#ifdef BB_LS //bin
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{"ls", ls_main},
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#endif
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#ifdef BB_MAKEDEVS //sbin
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{"makedevs", makedevs_main},
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#ifdef BB_LSMOD //sbin
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{"lsmod", lsmod_main},
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#endif
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#ifdef BB_MATH //usr/bin
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{"math", math_main},
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#ifdef BB_MAKEDEVS //sbin
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{"makedevs", makedevs_main},
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#endif
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#ifdef BB_MKDIR //bin
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{"mkdir", mkdir_main},
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#ifdef BB_MATH //usr/bin
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{"math", math_main},
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#endif
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#ifdef BB_MKFIFO //usr/bin
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{"mkfifo", mkfifo_main},
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#ifdef BB_MKDIR //bin
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{"mkdir", mkdir_main},
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#endif
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#ifdef BB_MKNOD //bin
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{"mknod", mknod_main},
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#ifdef BB_MKFIFO //usr/bin
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{"mkfifo", mkfifo_main},
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#endif
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#ifdef BB_MKSWAP //sbin
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{"mkswap", mkswap_main},
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#ifdef BB_MKNOD //bin
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{"mknod", mknod_main},
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#endif
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#ifdef BB_MNC //usr/bin
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{"mnc", mnc_main},
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#ifdef BB_MKSWAP //sbin
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{"mkswap", mkswap_main},
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#endif
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#ifdef BB_MORE //bin
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{"more", more_main},
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#ifdef BB_MNC //usr/bin
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{"mnc", mnc_main},
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#endif
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#ifdef BB_MOUNT //bin
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{"mount", mount_main},
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#ifdef BB_MORE //bin
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{"more", more_main},
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#endif
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#ifdef BB_MT //bin
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{"mt", mt_main},
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#ifdef BB_MOUNT //bin
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{"mount", mount_main},
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#endif
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#ifdef BB_NSLOOKUP //usr/bin
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{"nslookup", nslookup_main},
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#ifdef BB_MT //bin
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{"mt", mt_main},
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#endif
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#ifdef BB_PING //bin
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{"ping", ping_main},
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#ifdef BB_NSLOOKUP //usr/bin
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{"nslookup", nslookup_main},
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#endif
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#ifdef BB_POWEROFF //sbin
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{"poweroff", poweroff_main},
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#ifdef BB_PING //bin
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{"ping", ping_main},
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#endif
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#ifdef BB_PRINTF //usr/bin
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{"printf", printf_main},
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#ifdef BB_POWEROFF //sbin
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{"poweroff", poweroff_main},
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#endif
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#ifdef BB_PS //bin
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{"ps", ps_main},
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#ifdef BB_PRINTF //usr/bin
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{"printf", printf_main},
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#endif
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#ifdef BB_PWD //bin
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{"pwd", pwd_main},
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#ifdef BB_PS //bin
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{"ps", ps_main},
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#endif
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#ifdef BB_REBOOT //sbin
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{"reboot", reboot_main},
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#ifdef BB_PWD //bin
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{"pwd", pwd_main},
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#endif
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#ifdef BB_RM //bin
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{"rm", rm_main},
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#ifdef BB_REBOOT //sbin
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{"reboot", reboot_main},
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#endif
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#ifdef BB_RMDIR //bin
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{"rmdir", rmdir_main},
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#ifdef BB_RM //bin
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{"rm", rm_main},
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#endif
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#ifdef BB_RMMOD //sbin
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{"rmmod", rmmod_main},
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#ifdef BB_RMDIR //bin
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{"rmdir", rmdir_main},
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#endif
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#ifdef BB_SFDISK //sbin
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{"fdisk", sfdisk_main},
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{"sfdisk", sfdisk_main},
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#ifdef BB_RMMOD //sbin
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{"rmmod", rmmod_main},
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#endif
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#ifdef BB_SED //bin
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{"sed", sed_main},
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#ifdef BB_SFDISK //sbin
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{"fdisk", sfdisk_main},
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{"sfdisk", sfdisk_main},
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#endif
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#ifdef BB_SLEEP //bin
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{"sleep", sleep_main},
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#ifdef BB_SED //bin
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{"sed", sed_main},
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#endif
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#ifdef BB_SORT //bin
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{"sort", sort_main},
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#ifdef BB_SLEEP //bin
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{"sleep", sleep_main},
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#endif
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#ifdef BB_SYNC //bin
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{"sync", sync_main},
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#ifdef BB_SORT //bin
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{"sort", sort_main},
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#endif
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#ifdef BB_SYSLOGD //sbin
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{"syslogd", syslogd_main},
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#ifdef BB_SYNC //bin
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{"sync", sync_main},
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#endif
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#ifdef BB_LOGGER //usr/bin
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{"logger", logger_main},
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#ifdef BB_SYSLOGD //sbin
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{"syslogd", syslogd_main},
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#endif
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#ifdef BB_LOGNAME //usr/bin
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{"logname", logname_main},
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#ifdef BB_LOGGER //usr/bin
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{"logger", logger_main},
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#endif
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#ifdef BB_SWAPONOFF //sbin
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{"swapon", swap_on_off_main},
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{"swapoff", swap_on_off_main},
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#ifdef BB_LOGNAME //usr/bin
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{"logname", logname_main},
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#endif
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#ifdef BB_TAIL //usr/bin
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{"tail", tail_main},
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#ifdef BB_SWAPONOFF //sbin
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{"swapon", swap_on_off_main},
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{"swapoff", swap_on_off_main},
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#endif
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#ifdef BB_TAR //bin
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{"tar", tar_main},
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#ifdef BB_TAIL //usr/bin
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{"tail", tail_main},
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#endif
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#ifdef BB_TEE //bin
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{"tee", tee_main},
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#ifdef BB_TAR //bin
|
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{"tar", tar_main},
|
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#endif
|
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#ifdef BB_TOUCH //usr/bin
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{"touch", touch_main},
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#ifdef BB_TEE //bin
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{"tee", tee_main},
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#endif
|
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#ifdef BB_TRUE_FALSE //bin
|
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{"true", true_main},
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{"false", false_main},
|
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#ifdef BB_TOUCH //usr/bin
|
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{"touch", touch_main},
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#endif
|
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#ifdef BB_TTY //usr/bin
|
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{"tty", tty_main},
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#ifdef BB_TRUE_FALSE //bin
|
||||
{"true", true_main},
|
||||
{"false", false_main},
|
||||
#endif
|
||||
#ifdef BB_UNAME //bin
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{"uname", uname_main},
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#ifdef BB_TTY //usr/bin
|
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{"tty", tty_main},
|
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#endif
|
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#ifdef BB_UMOUNT //bin
|
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{"umount", umount_main},
|
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#ifdef BB_UNAME //bin
|
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{"uname", uname_main},
|
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#endif
|
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#ifdef BB_UNIQ //bin
|
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{"uniq", uniq_main},
|
||||
#ifdef BB_UMOUNT //bin
|
||||
{"umount", umount_main},
|
||||
#endif
|
||||
#ifdef BB_UPDATE //sbin
|
||||
{"update", update_main},
|
||||
#ifdef BB_UNIQ //bin
|
||||
{"uniq", uniq_main},
|
||||
#endif
|
||||
#ifdef BB_WC //usr/bin
|
||||
{"wc", wc_main},
|
||||
#ifdef BB_UPDATE //sbin
|
||||
{"update", update_main},
|
||||
#endif
|
||||
#ifdef BB_WHOAMI //usr/bin
|
||||
{"whoami", whoami_main},
|
||||
#ifdef BB_WC //usr/bin
|
||||
{"wc", wc_main},
|
||||
#endif
|
||||
#ifdef BB_YES //usr/bin
|
||||
{"yes", yes_main},
|
||||
#ifdef BB_WHOAMI //usr/bin
|
||||
{"whoami", whoami_main},
|
||||
#endif
|
||||
#ifdef BB_GUNZIP //bin
|
||||
{"zcat", gunzip_main},
|
||||
{"gunzip", gunzip_main},
|
||||
#ifdef BB_YES //usr/bin
|
||||
{"yes", yes_main},
|
||||
#endif
|
||||
#ifdef BB_GZIP //bin
|
||||
{"gzip", gzip_main},
|
||||
#ifdef BB_GUNZIP //bin
|
||||
{"zcat", gunzip_main},
|
||||
{"gunzip", gunzip_main},
|
||||
#endif
|
||||
{0}
|
||||
#ifdef BB_GZIP //bin
|
||||
{"gzip", gzip_main},
|
||||
#endif
|
||||
{0}
|
||||
};
|
||||
|
||||
|
||||
|
||||
int main(int argc, char **argv)
|
||||
{
|
||||
char *s = argv[0];
|
||||
char *name = argv[0];
|
||||
const struct Applet *a = applets;
|
||||
char *s = argv[0];
|
||||
char *name = argv[0];
|
||||
const struct Applet *a = applets;
|
||||
|
||||
while (*s != '\0') {
|
||||
if (*s++ == '/')
|
||||
name = s;
|
||||
}
|
||||
|
||||
while (a->name != 0) {
|
||||
if (strcmp(name, a->name) == 0) {
|
||||
int status;
|
||||
|
||||
status = ((*(a->main)) (argc, argv));
|
||||
if (status < 0) {
|
||||
fprintf(stderr, "%s: %s\n", a->name, strerror(errno));
|
||||
}
|
||||
fprintf(stderr, "\n");
|
||||
exit(status);
|
||||
while (*s != '\0') {
|
||||
if (*s++ == '/')
|
||||
name = s;
|
||||
}
|
||||
a++;
|
||||
}
|
||||
exit (busybox_main(argc, argv));
|
||||
|
||||
while (a->name != 0) {
|
||||
if (strcmp(name, a->name) == 0) {
|
||||
int status;
|
||||
|
||||
status = ((*(a->main)) (argc, argv));
|
||||
if (status < 0) {
|
||||
fprintf(stderr, "%s: %s\n", a->name, strerror(errno));
|
||||
}
|
||||
fprintf(stderr, "\n");
|
||||
exit(status);
|
||||
}
|
||||
a++;
|
||||
}
|
||||
exit(busybox_main(argc, argv));
|
||||
}
|
||||
|
||||
|
||||
int busybox_main(int argc, char **argv)
|
||||
{
|
||||
int col=0;
|
||||
argc--;
|
||||
argv++;
|
||||
int col = 0;
|
||||
|
||||
if (been_there_done_that == 1 || argc < 1) {
|
||||
const struct Applet *a = applets;
|
||||
fprintf(stderr, "BusyBox v%s (%s) multi-call binary -- GPL2\n\n",
|
||||
BB_VER, BB_BT);
|
||||
fprintf(stderr, "Usage: busybox [function] [arguments]...\n");
|
||||
fprintf(stderr, " or: [function] [arguments]...\n\n");
|
||||
fprintf(stderr,
|
||||
"\tMost people will create a symlink to busybox for each\n"
|
||||
"\tfunction name, and busybox will act like whatever you invoke it as.\n");
|
||||
fprintf(stderr, "\nCurrently defined functions:\n");
|
||||
argc--;
|
||||
argv++;
|
||||
|
||||
while (a->name != 0) {
|
||||
col+=fprintf(stderr, "%s%s", ((col==0)? "\t":", "), (a++)->name);
|
||||
if (col>60 && a->name != 0) {
|
||||
fprintf(stderr, ",\n");
|
||||
col=0;
|
||||
}
|
||||
if (been_there_done_that == 1 || argc < 1) {
|
||||
const struct Applet *a = applets;
|
||||
|
||||
fprintf(stderr, "BusyBox v%s (%s) multi-call binary -- GPL2\n\n",
|
||||
BB_VER, BB_BT);
|
||||
fprintf(stderr, "Usage: busybox [function] [arguments]...\n");
|
||||
fprintf(stderr, " or: [function] [arguments]...\n\n");
|
||||
fprintf(stderr,
|
||||
"\tMost people will create a symlink to busybox for each\n"
|
||||
"\tfunction name, and busybox will act like whatever you invoke it as.\n");
|
||||
fprintf(stderr, "\nCurrently defined functions:\n");
|
||||
|
||||
while (a->name != 0) {
|
||||
col +=
|
||||
fprintf(stderr, "%s%s", ((col == 0) ? "\t" : ", "),
|
||||
(a++)->name);
|
||||
if (col > 60 && a->name != 0) {
|
||||
fprintf(stderr, ",\n");
|
||||
col = 0;
|
||||
}
|
||||
}
|
||||
fprintf(stderr, "\n\n");
|
||||
exit(-1);
|
||||
} else {
|
||||
/* If we've already been here once, exit now */
|
||||
been_there_done_that = 1;
|
||||
return (main(argc, argv));
|
||||
}
|
||||
fprintf(stderr, "\n\n");
|
||||
exit(-1);
|
||||
} else {
|
||||
/* If we've already been here once, exit now */
|
||||
been_there_done_that = 1;
|
||||
return (main(argc, argv));
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user