diff options
Diffstat (limited to 'libbb')
| -rw-r--r-- | libbb/appletlib.c | 43 |
1 files changed, 19 insertions, 24 deletions
diff --git a/libbb/appletlib.c b/libbb/appletlib.c index a8cd8e6..6267f26 100644 --- a/libbb/appletlib.c +++ b/libbb/appletlib.c @@ -43,35 +43,30 @@ #include "applets.h" #undef PROTOTYPES -#if ENABLE_SHOW_USAGE && !ENABLE_FEATURE_COMPRESS_USAGE -/* Define usage_messages[] */ -static const char usage_messages[] ALIGN1 = "" -# define MAKE_USAGE -# include "usage.h" -# include "applets.h" -; -# undef MAKE_USAGE -#else -# define usage_messages 0 -#endif /* SHOW_USAGE */ - /* Include generated applet names, pointers to <applet>_main, etc */ #include "applet_tables.h" /* ...and if applet_tables generator says we have only one applet... */ #ifdef SINGLE_APPLET_MAIN -#undef ENABLE_FEATURE_INDIVIDUAL -#define ENABLE_FEATURE_INDIVIDUAL 1 -#undef IF_FEATURE_INDIVIDUAL -#define IF_FEATURE_INDIVIDUAL(...) __VA_ARGS__ +# undef ENABLE_FEATURE_INDIVIDUAL +# define ENABLE_FEATURE_INDIVIDUAL 1 +# undef IF_FEATURE_INDIVIDUAL +# define IF_FEATURE_INDIVIDUAL(...) __VA_ARGS__ #endif -#if ENABLE_FEATURE_COMPRESS_USAGE - #include "usage_compressed.h" -#include "unarchive.h" +#if ENABLE_SHOW_USAGE && !ENABLE_FEATURE_COMPRESS_USAGE +static const char usage_messages[] ALIGN1 = UNPACKED_USAGE; +#else +# define usage_messages 0 +#endif /* SHOW_USAGE */ + +#if ENABLE_FEATURE_COMPRESS_USAGE + +static const char packed_usage[] = { PACKED_USAGE }; +# include "unarchive.h" static const char *unpack_usage_messages(void) { char *outbuf = NULL; @@ -86,19 +81,19 @@ static const char *unpack_usage_messages(void) * end up here with i != 0 on read data errors! Not trivial */ if (!i) { /* Cannot use xmalloc: will leak bd in NOFORK case! */ - outbuf = malloc_or_warn(SIZEOF_usage_messages); + outbuf = malloc_or_warn(sizeof(UNPACKED_USAGE)); if (outbuf) - read_bunzip(bd, outbuf, SIZEOF_usage_messages); + read_bunzip(bd, outbuf, sizeof(UNPACKED_USAGE)); } dealloc_bunzip(bd); return outbuf; } -#define dealloc_usage_messages(s) free(s) +# define dealloc_usage_messages(s) free(s) #else -#define unpack_usage_messages() usage_messages -#define dealloc_usage_messages(s) ((void)(s)) +# define unpack_usage_messages() usage_messages +# define dealloc_usage_messages(s) ((void)(s)) #endif /* FEATURE_COMPRESS_USAGE */ |