diff options
| author | Denis Vlasenko <vda.linux@googlemail.com> | 2007-04-09 03:11:58 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2007-04-09 03:11:58 +0000 |
| commit | c44ab01b75aba758fe0aff4b34b25d733e370dc2 (patch) | |
| tree | 7aaff270868ae6e6ff78fb5c42d42f5645a6a67a /include/libbb.h | |
| parent | 95cb3263ae8f9afda0f6af3f777739506a0dfc62 (diff) | |
Improve STANDALONE_SHELL. "safe" applets are renamed NOEXEC applets
and now this fact is recorded in applets.h, not ash.c.
Several fixes to "--help + STANDALONE_SHELL" scenarios.
function old new delta
run_current_applet_and_exit - 355 +355
arith 2064 2073 +9
refresh 1148 1156 +8
getopt32 1068 1073 +5
telnet_main 1510 1514 +4
md5_sha1_sum_main 565 566 +1
xstrtoul_range_sfx 255 251 -4
packed_usage 22523 22514 -9
tryexec 255 203 -52
static.safe_applets 152 - -152
.rodata 131320 131128 -192
run_applet_by_name 869 506 -363
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 5/5 up/down: 382/-772) Total: -390 bytes
./busybox ash -c 'i=20000; while test $i != 0; do touch z; i=$((i-1)); done'
runs more than twice as fast with STANDALONE_SHELL versus without.
Diffstat (limited to 'include/libbb.h')
| -rw-r--r-- | include/libbb.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/libbb.h b/include/libbb.h index 8f43aeafc..4fc5d183f 100644 --- a/include/libbb.h +++ b/include/libbb.h @@ -662,9 +662,11 @@ const struct hwtype *get_hwntype(int type); #ifndef BUILD_INDIVIDUAL -extern struct BB_applet *find_applet_by_name(const char *name); +struct BB_applet; +extern const struct BB_applet *find_applet_by_name(const char *name); /* Returns only if applet is not found. */ extern void run_applet_by_name(const char *name, int argc, char **argv); +extern void run_current_applet_and_exit(int argc, char **argv) ATTRIBUTE_NORETURN; #endif extern int match_fstype(const struct mntent *mt, const char *fstypes); @@ -870,6 +872,7 @@ enum { /* DO NOT CHANGE THESE VALUES! cp.c, mv.c, install.c depend on them. */ }; #define FILEUTILS_CP_OPTSTR "pdRfils" USE_SELINUX("c") +extern const struct BB_applet *current_applet; extern const char *applet_name; extern const char BB_BANNER[]; |