diff options
| author | Ron Yorston <rmy@pobox.com> | 2018-11-27 14:34:25 +0000 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2018-11-27 16:13:07 +0100 |
| commit | 71df2d3589e3e682cd6770f41f0b184841b78702 (patch) | |
| tree | 0c71963e9d622bc48256a3917c1ce55ccc019a4f /libbb | |
| parent | f4709d78cb0c4f54283046e8f86edb9ecd7e41ca (diff) | |
hush: allow hush to run embedded scripts
Embedded scripts require a shell to be present in the BusyBox
binary. Allow either ash or hush to be used for this purpose.
If both are enabled ash takes precedence.
The size of the binary is unchanged in the default configuration:
both ash and hush are present but support for embedded scripts
isn't compiled into hush.
Signed-off-by: Ron Yorston <rmy@pobox.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'libbb')
| -rw-r--r-- | libbb/appletlib.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/libbb/appletlib.c b/libbb/appletlib.c index a79a37efb..cd09b620c 100644 --- a/libbb/appletlib.c +++ b/libbb/appletlib.c @@ -50,7 +50,7 @@ #include "usage_compressed.h" -#if ENABLE_ASH_EMBEDDED_SCRIPTS +#if ENABLE_FEATURE_SH_EMBEDDED_SCRIPTS # define DEFINE_SCRIPT_DATA 1 # include "embedded_scripts.h" #else @@ -774,7 +774,13 @@ int scripted_main(int argc UNUSED_PARAM, char **argv) { int script = find_script_by_name(applet_name); if (script >= 0) +#if ENABLE_ASH || ENABLE_SH_IS_ASH || ENABLE_BASH_IS_ASH exit(ash_main(-script - 1, argv)); +#elif ENABLE_HUSH || ENABLE_SH_IS_HUSH || ENABLE_BASH_IS_HUSH + exit(hush_main(-script - 1, argv)); +#else + return 1; +#endif return 0; } |