diff options
| author | Denys Vlasenko <vda.linux@googlemail.com> | 2016-07-22 18:48:38 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2016-07-22 18:48:38 +0200 |
| commit | 0fb0045aa9261be1dda49dfdfb95cbc585402a8b (patch) | |
| tree | 951e3f34078b2a2e5702672472dc7ba3b1e51926 | |
| parent | 49117b48008e0fe36d6680c787045cb44a300f93 (diff) | |
| download | busybox-0fb0045aa9261be1dda49dfdfb95cbc585402a8b.tar.gz | |
config: disentangle PREFER_APPLETS from SH_STANDALONE and SH_NOFORK
On user request.
I thought enabling/disabling them all together is more consistent.
Evidently, some people do want them to be separately selectable.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| -rw-r--r-- | applets/applet_tables.c | 4 | ||||
| -rw-r--r-- | include/busybox.h | 4 | ||||
| -rw-r--r-- | libbb/vfork_daemon_rexec.c | 5 | ||||
| -rw-r--r-- | shell/Config.src | 4 |
4 files changed, 11 insertions, 6 deletions
diff --git a/applets/applet_tables.c b/applets/applet_tables.c index 843f2ec08..8401a1549 100644 --- a/applets/applet_tables.c +++ b/applets/applet_tables.c @@ -143,7 +143,9 @@ int main(int argc, char **argv) printf("};\n"); printf("#endif\n\n"); -#if ENABLE_FEATURE_PREFER_APPLETS +#if ENABLE_FEATURE_PREFER_APPLETS \ + || ENABLE_FEATURE_SH_STANDALONE \ + || ENABLE_FEATURE_SH_NOFORK printf("const uint8_t applet_flags[] ALIGN1 = {\n"); i = 0; while (i < NUM_APPLETS) { diff --git a/include/busybox.h b/include/busybox.h index 737627bd0..6a003d544 100644 --- a/include/busybox.h +++ b/include/busybox.h @@ -19,7 +19,9 @@ extern const uint8_t applet_flags[] ALIGN1; extern const uint8_t applet_suid[] ALIGN1; extern const uint8_t applet_install_loc[] ALIGN1; -#if ENABLE_FEATURE_PREFER_APPLETS +#if ENABLE_FEATURE_PREFER_APPLETS \ + || ENABLE_FEATURE_SH_STANDALONE \ + || ENABLE_FEATURE_SH_NOFORK # define APPLET_IS_NOFORK(i) (applet_flags[(i)/4] & (1 << (2 * ((i)%4)))) # define APPLET_IS_NOEXEC(i) (applet_flags[(i)/4] & (1 << ((2 * ((i)%4))+1))) #else diff --git a/libbb/vfork_daemon_rexec.c b/libbb/vfork_daemon_rexec.c index 1adb5b3c4..c192829b5 100644 --- a/libbb/vfork_daemon_rexec.c +++ b/libbb/vfork_daemon_rexec.c @@ -68,7 +68,8 @@ pid_t FAST_FUNC xspawn(char **argv) return pid; } -#if ENABLE_FEATURE_PREFER_APPLETS +#if ENABLE_FEATURE_PREFER_APPLETS \ + || ENABLE_FEATURE_SH_NOFORK static jmp_buf die_jmp; static void jump(void) { @@ -174,7 +175,7 @@ int FAST_FUNC run_nofork_applet(int applet_no, char **argv) return rc & 0xff; /* don't confuse people with "exitcodes" >255 */ } -#endif /* FEATURE_PREFER_APPLETS */ +#endif /* FEATURE_PREFER_APPLETS || FEATURE_SH_NOFORK */ int FAST_FUNC spawn_and_wait(char **argv) { diff --git a/shell/Config.src b/shell/Config.src index b31e62dda..e4df35973 100644 --- a/shell/Config.src +++ b/shell/Config.src @@ -88,7 +88,7 @@ config FEATURE_SH_EXTRA_QUIET config FEATURE_SH_STANDALONE bool "Standalone shell" default n - depends on (HUSH || ASH) && FEATURE_PREFER_APPLETS + depends on (HUSH || ASH) help This option causes busybox shells to use busybox applets in preference to executables in the PATH whenever possible. For @@ -121,7 +121,7 @@ config FEATURE_SH_STANDALONE config FEATURE_SH_NOFORK bool "Run 'nofork' applets directly" default n - depends on (HUSH || ASH) && FEATURE_PREFER_APPLETS + depends on (HUSH || ASH) help This option causes busybox shells to not execute typical fork/exec/wait sequence, but call <applet>_main directly, |