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*: add -Wunused-parameter; fix resulting breakage

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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
This commit is contained in:
Denis Vlasenko
2008-03-17 09:00:54 +00:00
parent a55bd05f3c
commit 68404f13d4
138 changed files with 352 additions and 327 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
procps/fuser.c
View File

@@ -267,7 +267,7 @@ static int kill_pid_list(pid_list *plist, int sig)
}
int fuser_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int fuser_main(int argc, char **argv)
int fuser_main(int argc ATTRIBUTE_UNUSED, char **argv)
{
pid_list *plist;
inode_list *ilist;

18
procps/nmeter.c
View File

@@ -275,7 +275,7 @@ typedef struct a { \
S_STAT(s_stat)
S_STAT_END(s_stat)
static void collect_literal(s_stat *s)
static void collect_literal(s_stat *s ATTRIBUTE_UNUSED)
{
}
@@ -294,7 +294,7 @@ static s_stat* init_delay(const char *param)
return NULL;
}
static s_stat* init_cr(const char *param)
static s_stat* init_cr(const char *param ATTRIBUTE_UNUSED)
{
final_str = "\r";
return (s_stat*)0;
@@ -436,7 +436,7 @@ static void collect_ctx(ctx_stat *s)
scale(data[0] - old);
}
static s_stat* init_ctx(const char *param)
static s_stat* init_ctx(const char *param ATTRIBUTE_UNUSED)
{
ctx_stat *s = xmalloc(sizeof(ctx_stat));
s->collect = collect_ctx;
@@ -478,7 +478,7 @@ static void collect_blk(blk_stat *s)
scale(data[1]*512);
}
static s_stat* init_blk(const char *param)
static s_stat* init_blk(const char *param ATTRIBUTE_UNUSED)
{
blk_stat *s = xmalloc(sizeof(blk_stat));
s->collect = collect_blk;
@@ -491,7 +491,7 @@ S_STAT(fork_stat)
ullong old;
S_STAT_END(fork_stat)
static void collect_thread_nr(fork_stat *s)
static void collect_thread_nr(fork_stat *s ATTRIBUTE_UNUSED)
{
ullong data[1];
@@ -660,7 +660,7 @@ static s_stat* init_mem(const char *param)
S_STAT(swp_stat)
S_STAT_END(swp_stat)
static void collect_swp(swp_stat *s)
static void collect_swp(swp_stat *s ATTRIBUTE_UNUSED)
{
ullong s_total[1];
ullong s_free[1];
@@ -673,7 +673,7 @@ static void collect_swp(swp_stat *s)
scale((s_total[0]-s_free[0]) << 10);
}
static s_stat* init_swp(const char *param)
static s_stat* init_swp(const char *param ATTRIBUTE_UNUSED)
{
swp_stat *s = xmalloc(sizeof(swp_stat));
s->collect = collect_swp;
@@ -684,7 +684,7 @@ static s_stat* init_swp(const char *param)
S_STAT(fd_stat)
S_STAT_END(fd_stat)
static void collect_fd(fd_stat *s)
static void collect_fd(fd_stat *s ATTRIBUTE_UNUSED)
{
ullong data[2];
@@ -696,7 +696,7 @@ static void collect_fd(fd_stat *s)
scale(data[0] - data[1]);
}
static s_stat* init_fd(const char *param)
static s_stat* init_fd(const char *param ATTRIBUTE_UNUSED)
{
fd_stat *s = xmalloc(sizeof(fd_stat));
s->collect = collect_fd;

2
procps/pgrep.c
View File

@@ -45,7 +45,7 @@ static void act(unsigned pid, char *cmd, int signo, unsigned opt)
}
int pgrep_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int pgrep_main(int argc, char **argv)
int pgrep_main(int argc ATTRIBUTE_UNUSED, char **argv)
{
unsigned pid = getpid();
int signo = SIGTERM;

2
procps/pidof.c
View File

@@ -17,7 +17,7 @@ enum {
};
int pidof_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int pidof_main(int argc, char **argv)
int pidof_main(int argc ATTRIBUTE_UNUSED, char **argv)
{
unsigned first = 1;
unsigned opt;

2
procps/ps.c
View File

@@ -422,7 +422,7 @@ static void format_process(const procps_status_t *ps)
}
int ps_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int ps_main(int argc, char **argv)
int ps_main(int argc ATTRIBUTE_UNUSED, char **argv)
{
procps_status_t *p;
llist_t* opt_o = NULL;

2
procps/renice.c
View File

@@ -27,7 +27,7 @@ void BUG_bad_PRIO_PGRP(void);
void BUG_bad_PRIO_USER(void);
int renice_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int renice_main(int argc, char **argv)
int renice_main(int argc ATTRIBUTE_UNUSED, char **argv)
{
static const char Xetpriority_msg[] ALIGN1 = "%cetpriority";

2
procps/sysctl.c
View File

@@ -57,7 +57,7 @@ enum {
};
int sysctl_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int sysctl_main(int argc, char **argv)
int sysctl_main(int argc ATTRIBUTE_UNUSED, char **argv)
{
int retval;
int opt;

2
procps/top.c
View File

@@ -735,7 +735,7 @@ enum {
};
int top_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int top_main(int argc, char **argv)
int top_main(int argc ATTRIBUTE_UNUSED, char **argv)
{
int count, lines, col;
unsigned interval;

2
procps/uptime.c
View File

@@ -26,7 +26,7 @@
int uptime_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int uptime_main(int argc, char **argv)
int uptime_main(int argc ATTRIBUTE_UNUSED, char **argv ATTRIBUTE_UNUSED)
{
int updays, uphours, upminutes;
struct sysinfo info;

2
procps/watch.c
View File

@@ -24,7 +24,7 @@
// (procps 3.x and procps 2.x are forks, not newer/older versions of the same)
int watch_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int watch_main(int argc, char **argv)
int watch_main(int argc ATTRIBUTE_UNUSED, char **argv)
{
unsigned opt;
unsigned period = 2;