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ash: optional printf builtin. +25 bytes if off, +35 if on.

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by Cristian Ionescu-Idbohrn.
This commit is contained in:
Denis Vlasenko
2008-06-01 22:36:39 +00:00
parent d78920675f
commit cd2663f15e
9 changed files with 45 additions and 13 deletions
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2
include/applets.h
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@ -275,7 +275,7 @@ USE_PIVOT_ROOT(APPLET(pivot_root, _BB_DIR_SBIN, _BB_SUID_NEVER))
USE_PKILL(APPLET_ODDNAME(pkill, pgrep, _BB_DIR_USR_BIN, _BB_SUID_NEVER, pkill))
USE_HALT(APPLET_ODDNAME(poweroff, halt, _BB_DIR_SBIN, _BB_SUID_NEVER, poweroff))
USE_PRINTENV(APPLET(printenv, _BB_DIR_BIN, _BB_SUID_NEVER))
USE_PRINTF(APPLET(printf, _BB_DIR_USR_BIN, _BB_SUID_NEVER))
USE_PRINTF(APPLET_NOFORK(printf, printf, _BB_DIR_USR_BIN, _BB_SUID_NEVER, printf))
USE_PS(APPLET(ps, _BB_DIR_BIN, _BB_SUID_NEVER))
USE_PSCAN(APPLET(pscan, _BB_DIR_USR_BIN, _BB_SUID_NEVER))
USE_PWD(APPLET_NOFORK(pwd, pwd, _BB_DIR_BIN, _BB_SUID_NEVER, pwd))

9
include/libbb.h
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@ -878,13 +878,16 @@ extern void bb_verror_msg(const char *s, va_list p, const char *strerr);
#endif
/* applets which are useful from another applets */
/* Applets which are useful from another applets */
int bb_cat(char** argv);
/* If shell needs them, these three "exist" even if not enabled as applets */
/* If shell needs them, they exist even if not enabled as applets */
int echo_main(int argc, char** argv) USE_ECHO(MAIN_EXTERNALLY_VISIBLE);
int printf_main(int argc, char **argv) USE_PRINTF(MAIN_EXTERNALLY_VISIBLE);
int test_main(int argc, char **argv) USE_TEST(MAIN_EXTERNALLY_VISIBLE);
int kill_main(int argc, char **argv) USE_KILL(MAIN_EXTERNALLY_VISIBLE);
int chown_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
/* Similar, but used by chgrp, not shell */
int chown_main(int argc, char **argv) USE_CHOWN(MAIN_EXTERNALLY_VISIBLE);
/* Don't need USE_xxx() guard for these */
int gunzip_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int bunzip2_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int bbunpack(char **argv,