diff options
| author | Denis Vlasenko | 2008-03-17 09:00:54 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2008-03-17 09:00:54 +0000 |
| commit | 68404f13d4bf4826e3609703dad5375763db28ab (patch) | |
| tree | b89ed41daeb3a761ac9416a6eed090023b23e7e2 /libbb | |
| parent | a55bd05f3cea6c7cbfb45d15009cb70570c2a43b (diff) | |
| download | busybox-68404f13d4bf4826e3609703dad5375763db28ab.zip busybox-68404f13d4bf4826e3609703dad5375763db28ab.tar.gz | |
*: add -Wunused-parameter; fix resulting breakage
function old new delta
procps_scan 1265 1298 +33
aliascmd 278 283 +5
parse_file_cmd 116 120 +4
dname_enc 373 377 +4
setcmd 90 93 +3
execcmd 57 60 +3
count_lines 72 74 +2
process_command_subs 340 339 -1
test_main 409 407 -2
mknod_main 179 177 -2
handle_incoming_and_exit 2653 2651 -2
argstr 1312 1310 -2
shiftcmd 131 128 -3
exitcmd 46 43 -3
dotcmd 297 294 -3
breakcmd 86 83 -3
evalpipe 353 349 -4
evalcommand 1180 1176 -4
evalcmd 109 105 -4
send_tree 374 369 -5
mkfifo_main 82 77 -5
evalsubshell 152 147 -5
typecmd 75 69 -6
letcmd 61 55 -6
add_cmd 1190 1183 -7
main 891 883 -8
ash_main 1415 1407 -8
parse_stream 1377 1367 -10
alloc_procps_scan 55 - -55
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 7/21 up/down: 54/-148) Total: -94 bytes
text data bss dec hex filename
797195 658 7428 805281 c49a1 busybox_old
797101 658 7428 805187 c4943 busybox_unstripped
Diffstat (limited to 'libbb')
| -rw-r--r-- | libbb/appletlib.c | 7 | ||||
| -rw-r--r-- | libbb/procps.c | 4 | ||||
| -rw-r--r-- | libbb/recursive_action.c | 6 |
3 files changed, 10 insertions, 7 deletions
diff --git a/libbb/appletlib.c b/libbb/appletlib.c index fec99c5..de27dd8 100644 --- a/libbb/appletlib.c +++ b/libbb/appletlib.c @@ -123,7 +123,8 @@ int find_applet_by_name(const char *name) int *const bb_errno __attribute__ ((section (".data"))); #endif -void lbb_prepare(const char *applet, char **argv) +void lbb_prepare(const char *applet + USE_FEATURE_INDIVIDUAL(, char **argv)) { #ifdef __GLIBC__ (*(int **)&bb_errno) = __errno_location(); @@ -662,10 +663,10 @@ void run_applet_and_exit(const char *name, char **argv) #if ENABLE_BUILD_LIBBUSYBOX int lbb_main(int argc, char **argv) #else -int main(int argc, char **argv) +int main(int argc ATTRIBUTE_UNUSED, char **argv) #endif { - lbb_prepare("busybox", argv); + lbb_prepare("busybox" USE_FEATURE_INDIVIDUAL(, argv)); #if !BB_MMU /* NOMMU re-exec trick sets high-order bit in first byte of name */ diff --git a/libbb/procps.c b/libbb/procps.c index 015ad80..f67f7dc 100644 --- a/libbb/procps.c +++ b/libbb/procps.c @@ -93,7 +93,7 @@ static int read_to_buf(const char *filename, void *buf) return ret; } -procps_status_t *alloc_procps_scan(int flags) +static procps_status_t *alloc_procps_scan(void) { unsigned n = getpagesize(); procps_status_t* sp = xzalloc(sizeof(procps_status_t)); @@ -175,7 +175,7 @@ procps_status_t *procps_scan(procps_status_t* sp, int flags) struct stat sb; if (!sp) - sp = alloc_procps_scan(flags); + sp = alloc_procps_scan(); for (;;) { entry = readdir(sp->dir); diff --git a/libbb/recursive_action.c b/libbb/recursive_action.c index 37363bb..513aff3 100644 --- a/libbb/recursive_action.c +++ b/libbb/recursive_action.c @@ -22,8 +22,10 @@ * is so stinking huge. */ -static int true_action(const char *fileName, struct stat *statbuf, - void* userData, int depth) +static int true_action(const char *fileName ATTRIBUTE_UNUSED, + struct stat *statbuf ATTRIBUTE_UNUSED, + void* userData ATTRIBUTE_UNUSED, + int depth ATTRIBUTE_UNUSED) { return TRUE; } |