diff options
Diffstat (limited to 'shell/ash.c')
| -rw-r--r-- | shell/ash.c | 19 |
1 files changed, 4 insertions, 15 deletions
diff --git a/shell/ash.c b/shell/ash.c index b1f8f15..44b3569 100644 --- a/shell/ash.c +++ b/shell/ash.c @@ -158,6 +158,10 @@ //config: at build time. Like applets, scripts can be run as //config: 'busybox SCRIPT ...' or by linking their name to the binary. //config: +//config: This also allows applets to be implemented as scripts: place +//config: the script in 'applets_sh' and a stub C file containing +//config: configuration in the appropriate subsystem directory. +//config: //config:endif # ash options //applet:IF_ASH(APPLET(ash, BB_DIR_BIN, BB_SUID_DROP)) @@ -8016,9 +8020,6 @@ tryexec(IF_FEATURE_SH_STANDALONE(int applet_no,) const char *cmd, char **argv, c { #if ENABLE_FEATURE_SH_STANDALONE if (applet_no >= 0) { -# if NUM_SCRIPTS > 0 - if (applet_no < NUM_APPLETS) -# endif if (APPLET_IS_NOEXEC(applet_no)) { clearenv(); while (*envp) @@ -8088,9 +8089,6 @@ static void shellexec(char *prog, char **argv, const char *path, int idx) if (strchr(prog, '/') != NULL #if ENABLE_FEATURE_SH_STANDALONE || (applet_no = find_applet_by_name(prog)) >= 0 -# if NUM_SCRIPTS > 0 - || (applet_no = NUM_APPLETS + find_script_by_name(prog)) >= 0 -# endif #endif ) { tryexec(IF_FEATURE_SH_STANDALONE(applet_no,) prog, argv, envp); @@ -10192,10 +10190,6 @@ evalcommand(union node *cmd, int flags) */ /* find_command() encodes applet_no as (-2 - applet_no) */ int applet_no = (- cmdentry.u.index - 2); -# if NUM_SCRIPTS > 0 - /* Applets are ok, but not embedded scripts */ - if (applet_no < NUM_APPLETS) -# endif if (applet_no >= 0 && APPLET_IS_NOFORK(applet_no)) { char **sv_environ; @@ -13378,11 +13372,6 @@ find_command(char *name, struct cmdentry *entry, int act, const char *path) #if ENABLE_FEATURE_SH_STANDALONE { int applet_no = find_applet_by_name(name); -# if NUM_SCRIPTS > 0 - if (applet_no < 0) - /* embedded script indices are offset by NUM_APPLETS */ - applet_no = NUM_APPLETS + find_script_by_name(name); -# endif if (applet_no >= 0) { entry->cmdtype = CMDNORMAL; entry->u.index = -2 - applet_no; |