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authorDenis Vlasenko2008-04-01 14:47:57 +0000
committerDenis Vlasenko2008-04-01 14:47:57 +0000
commit468aea2d8800cc0496383616d82d7c957ae8bc50 (patch)
tree8a2f3d80dc2440dd007caed4cfa235b3858c9170 /shell/ash.c
parent165f5b394fa337e71e08435b51108f4394199b2b (diff)
downloadbusybox-468aea2d8800cc0496383616d82d7c957ae8bc50.zip
busybox-468aea2d8800cc0496383616d82d7c957ae8bc50.tar.gz
shells: do not frocibly enable test, echo and kill _applets_,
just build relevant source and use xxx_main functions. build system: add a special case when we have exactly one applet enabled (makes "true", "false", "basename" REALLY tiny). getopt32: do not use stdio. function old new delta getopt32 1385 1412 +27 make_device 1187 1200 +13 basename_main 120 127 +7 tcpudpsvd_main 1922 1926 +4 testcmd 5 - -5 echocmd 5 - -5 fuser_main 1243 1231 -12 ------------------------------------------------------------------------------ (add/remove: 0/2 grow/shrink: 4/1 up/down: 51/-22) Total: 29 bytes
Diffstat (limited to 'shell/ash.c')
-rw-r--r--shell/ash.c25
1 files changed, 3 insertions, 22 deletions
diff --git a/shell/ash.c b/shell/ash.c
index 3651929..360d39b 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -8417,12 +8417,6 @@ returncmd(int argc ATTRIBUTE_UNUSED, char **argv)
static int breakcmd(int, char **);
static int dotcmd(int, char **);
static int evalcmd(int, char **);
-#if ENABLE_ASH_BUILTIN_ECHO
-static int echocmd(int, char **);
-#endif
-#if ENABLE_ASH_BUILTIN_TEST
-static int testcmd(int, char **);
-#endif
static int exitcmd(int, char **);
static int exportcmd(int, char **);
#if ENABLE_ASH_GETOPTS
@@ -8464,6 +8458,9 @@ static int ulimitcmd(int, char **);
* Apart from the above, [[ expr ]] should work as [ expr ]
*/
+#define testcmd test_main
+#define echocmd echo_main
+
/* Keep these in proper order since it is searched via bsearch() */
static const struct builtincmd builtintab[] = {
{ BUILTIN_SPEC_REG ".", dotcmd },
@@ -11506,22 +11503,6 @@ exitcmd(int argc ATTRIBUTE_UNUSED, char **argv)
/* NOTREACHED */
}
-#if ENABLE_ASH_BUILTIN_ECHO
-static int
-echocmd(int argc, char **argv)
-{
- return echo_main(argc, argv);
-}
-#endif
-
-#if ENABLE_ASH_BUILTIN_TEST
-static int
-testcmd(int argc, char **argv)
-{
- return test_main(argc, argv);
-}
-#endif
-
/*
* Read a file containing shell functions.
*/