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authorDenis Vlasenko2007-04-09 03:11:58 +0000
committerDenis Vlasenko2007-04-09 03:11:58 +0000
commitc44ab01b75aba758fe0aff4b34b25d733e370dc2 (patch)
tree7aaff270868ae6e6ff78fb5c42d42f5645a6a67a /include/libbb.h
parent95cb3263ae8f9afda0f6af3f777739506a0dfc62 (diff)
downloadbusybox-c44ab01b75aba758fe0aff4b34b25d733e370dc2.zip
busybox-c44ab01b75aba758fe0aff4b34b25d733e370dc2.tar.gz
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.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/include/libbb.h b/include/libbb.h
index 8f43aea..4fc5d18 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[];