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authorDenis Vlasenko <vda.linux@googlemail.com>2008-03-17 09:00:54 +0000
committerDenis Vlasenko <vda.linux@googlemail.com>2008-03-17 09:00:54 +0000
commit68404f13d4bf4826e3609703dad5375763db28ab (patch)
treeb89ed41daeb3a761ac9416a6eed090023b23e7e2 /util-linux
parenta55bd05f3cea6c7cbfb45d15009cb70570c2a43b (diff)
*: 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 'util-linux')
-rw-r--r--util-linux/dmesg.c2
-rw-r--r--util-linux/fsck_minix.c2
-rw-r--r--util-linux/hwclock.c2
-rw-r--r--util-linux/ipcs.c2
-rw-r--r--util-linux/mdev.c12
-rw-r--r--util-linux/mkfs_minix.c4
-rw-r--r--util-linux/more.c4
-rw-r--r--util-linux/mount.c2
-rw-r--r--util-linux/rdate.c4
-rw-r--r--util-linux/readprofile.c2
-rw-r--r--util-linux/rtcwake.c2
-rw-r--r--util-linux/script.c6
-rw-r--r--util-linux/switch_root.c2
-rw-r--r--util-linux/umount.c2
14 files changed, 26 insertions, 22 deletions
diff --git a/util-linux/dmesg.c b/util-linux/dmesg.c
index cdd385ede..9e834ffd3 100644
--- a/util-linux/dmesg.c
+++ b/util-linux/dmesg.c
@@ -13,7 +13,7 @@
#include "libbb.h"
int dmesg_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int dmesg_main(int argc, char **argv)
+int dmesg_main(int argc ATTRIBUTE_UNUSED, char **argv)
{
int len;
char *buf;
diff --git a/util-linux/fsck_minix.c b/util-linux/fsck_minix.c
index 63f915ac5..058e8bed7 100644
--- a/util-linux/fsck_minix.c
+++ b/util-linux/fsck_minix.c
@@ -1204,7 +1204,7 @@ void check2(void);
#endif
int fsck_minix_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int fsck_minix_main(int argc, char **argv)
+int fsck_minix_main(int argc ATTRIBUTE_UNUSED, char **argv)
{
struct termios tmp;
int retcode = 0;
diff --git a/util-linux/hwclock.c b/util-linux/hwclock.c
index f226535fa..44522dfd7 100644
--- a/util-linux/hwclock.c
+++ b/util-linux/hwclock.c
@@ -91,7 +91,7 @@ static void from_sys_clock(int utc)
#define HWCLOCK_OPT_RTCFILE 0x20
int hwclock_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int hwclock_main(int argc, char **argv)
+int hwclock_main(int argc ATTRIBUTE_UNUSED, char **argv)
{
unsigned opt;
int utc;
diff --git a/util-linux/ipcs.c b/util-linux/ipcs.c
index 97b98f300..4b5c597e5 100644
--- a/util-linux/ipcs.c
+++ b/util-linux/ipcs.c
@@ -559,7 +559,7 @@ static void print_sem(int semid)
}
int ipcs_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int ipcs_main(int argc, char **argv)
+int ipcs_main(int argc ATTRIBUTE_UNUSED, char **argv)
{
int id = 0;
unsigned flags = 0;
diff --git a/util-linux/mdev.c b/util-linux/mdev.c
index 9c33feb35..0edaf1047 100644
--- a/util-linux/mdev.c
+++ b/util-linux/mdev.c
@@ -244,8 +244,10 @@ static void make_device(char *path, int delete)
}
/* File callback for /sys/ traversal */
-static int fileAction(const char *fileName, struct stat *statbuf,
- void *userData, int depth)
+static int fileAction(const char *fileName,
+ struct stat *statbuf ATTRIBUTE_UNUSED,
+ void *userData,
+ int depth ATTRIBUTE_UNUSED)
{
size_t len = strlen(fileName) - 4;
char *scratch = userData;
@@ -261,8 +263,10 @@ static int fileAction(const char *fileName, struct stat *statbuf,
}
/* Directory callback for /sys/ traversal */
-static int dirAction(const char *fileName, struct stat *statbuf,
- void *userData, int depth)
+static int dirAction(const char *fileName ATTRIBUTE_UNUSED,
+ struct stat *statbuf ATTRIBUTE_UNUSED,
+ void *userData ATTRIBUTE_UNUSED,
+ int depth)
{
return (depth >= MAX_SYSFS_DEPTH ? SKIP : TRUE);
}
diff --git a/util-linux/mkfs_minix.c b/util-linux/mkfs_minix.c
index a784b72f4..3fbdc2020 100644
--- a/util-linux/mkfs_minix.c
+++ b/util-linux/mkfs_minix.c
@@ -495,7 +495,7 @@ static size_t do_check(char *buffer, size_t try, unsigned current_block)
return try;
}
-static void alarm_intr(int alnum)
+static void alarm_intr(int alnum ATTRIBUTE_UNUSED)
{
if (G.currently_testing >= SB_ZONES)
return;
@@ -621,7 +621,7 @@ static void setup_tables(void)
}
int mkfs_minix_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int mkfs_minix_main(int argc, char **argv)
+int mkfs_minix_main(int argc ATTRIBUTE_UNUSED, char **argv)
{
struct mntent *mp;
unsigned opt;
diff --git a/util-linux/more.c b/util-linux/more.c
index 2d5535991..257f40168 100644
--- a/util-linux/more.c
+++ b/util-linux/more.c
@@ -36,7 +36,7 @@ struct globals {
#define setTermSettings(fd, argp) tcsetattr(fd, TCSANOW, argp)
#define getTermSettings(fd, argp) tcgetattr(fd, argp)
-static void gotsig(int sig)
+static void gotsig(int sig ATTRIBUTE_UNUSED)
{
bb_putchar('\n');
setTermSettings(cin_fileno, &initial_settings);
@@ -51,7 +51,7 @@ static void gotsig(int sig)
#define CONVERTED_TAB_SIZE 8
int more_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int more_main(int argc, char **argv)
+int more_main(int argc ATTRIBUTE_UNUSED, char **argv)
{
int c = c; /* for gcc */
int lines;
diff --git a/util-linux/mount.c b/util-linux/mount.c
index 796e1e103..6e63a01fc 100644
--- a/util-linux/mount.c
+++ b/util-linux/mount.c
@@ -909,7 +909,7 @@ static inline int daemonize(void) { return -ENOSYS; }
#endif
// TODO
-static inline int we_saw_this_host_before(const char *hostname)
+static inline int we_saw_this_host_before(const char *hostname ATTRIBUTE_UNUSED)
{
return 0;
}
diff --git a/util-linux/rdate.c b/util-linux/rdate.c
index 150efbec4..9e7bdba35 100644
--- a/util-linux/rdate.c
+++ b/util-linux/rdate.c
@@ -12,7 +12,7 @@
enum { RFC_868_BIAS = 2208988800UL };
-static void socket_timeout(int sig)
+static void socket_timeout(int sig ATTRIBUTE_UNUSED)
{
bb_error_msg_and_die("timeout connecting to time server");
}
@@ -43,7 +43,7 @@ static time_t askremotedate(const char *host)
}
int rdate_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int rdate_main(int argc, char **argv)
+int rdate_main(int argc ATTRIBUTE_UNUSED, char **argv)
{
time_t remote_time;
unsigned long flags;
diff --git a/util-linux/readprofile.c b/util-linux/readprofile.c
index c6152558c..ef7865951 100644
--- a/util-linux/readprofile.c
+++ b/util-linux/readprofile.c
@@ -42,7 +42,7 @@ static const char defaultmap[] ALIGN1 = "/boot/System.map";
static const char defaultpro[] ALIGN1 = "/proc/profile";
int readprofile_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int readprofile_main(int argc, char **argv)
+int readprofile_main(int argc ATTRIBUTE_UNUSED, char **argv)
{
FILE *map;
const char *mapFile, *proFile, *mult = 0;
diff --git a/util-linux/rtcwake.c b/util-linux/rtcwake.c
index 2b1ab1fca..6df7334fe 100644
--- a/util-linux/rtcwake.c
+++ b/util-linux/rtcwake.c
@@ -107,7 +107,7 @@ static void suspend_system(const char *suspend)
#define RTCWAKE_OPT_TIME 0x40
int rtcwake_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int rtcwake_main(int argc, char **argv)
+int rtcwake_main(int argc ATTRIBUTE_UNUSED, char **argv)
{
unsigned opt;
const char *rtcname = NULL;
diff --git a/util-linux/script.c b/util-linux/script.c
index a4aaa422f..c37fd9d61 100644
--- a/util-linux/script.c
+++ b/util-linux/script.c
@@ -15,13 +15,13 @@
static smallint fd_count = 2;
-static void handle_sigchld(int sig)
+static void handle_sigchld(int sig ATTRIBUTE_UNUSED)
{
fd_count = 0;
}
-int script_main(int argc, char *argv[]) MAIN_EXTERNALLY_VISIBLE;
-int script_main(int argc, char *argv[])
+int script_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
+int script_main(int argc ATTRIBUTE_UNUSED, char **argv)
{
int opt;
int mode;
diff --git a/util-linux/switch_root.c b/util-linux/switch_root.c
index 3a1741179..c030b99e1 100644
--- a/util-linux/switch_root.c
+++ b/util-linux/switch_root.c
@@ -65,7 +65,7 @@ static void delete_contents(const char *directory)
}
int switch_root_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int switch_root_main(int argc, char **argv)
+int switch_root_main(int argc ATTRIBUTE_UNUSED, char **argv)
{
char *newroot, *console = NULL;
struct stat st1, st2;
diff --git a/util-linux/umount.c b/util-linux/umount.c
index 3f7c0abbd..6136fa97c 100644
--- a/util-linux/umount.c
+++ b/util-linux/umount.c
@@ -27,7 +27,7 @@
//#define MNT_DETACH 0x00000002 /* Just detach from the tree */
int umount_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int umount_main(int argc, char **argv)
+int umount_main(int argc ATTRIBUTE_UNUSED, char **argv)
{
int doForce;
char *const path = xmalloc(PATH_MAX + 2); /* to save stack */
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-24 11:32:37 +0000