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authorDenis Vlasenko2008-03-17 09:00:54 +0000
committerDenis Vlasenko2008-03-17 09:00:54 +0000
commit68404f13d4bf4826e3609703dad5375763db28ab (patch)
treeb89ed41daeb3a761ac9416a6eed090023b23e7e2 /modutils
parenta55bd05f3cea6c7cbfb45d15009cb70570c2a43b (diff)
downloadbusybox-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 'modutils')
-rw-r--r--modutils/insmod.c23
-rw-r--r--modutils/lsmod.c2
2 files changed, 13 insertions, 12 deletions
diff --git a/modutils/insmod.c b/modutils/insmod.c
index 4620f6f..079de69 100644
--- a/modutils/insmod.c
+++ b/modutils/insmod.c
@@ -651,7 +651,7 @@ static struct obj_symbol *arch_new_symbol(void);
static enum obj_reloc arch_apply_relocation(struct obj_file *f,
struct obj_section *targsec,
- struct obj_section *symsec,
+ /*struct obj_section *symsec,*/
struct obj_symbol *sym,
ElfW(RelM) *rel, ElfW(Addr) value);
@@ -792,8 +792,9 @@ static char *m_fullName;
/*======================================================================*/
-static int check_module_name_match(const char *filename, struct stat *statbuf,
- void *userdata, int depth)
+static int check_module_name_match(const char *filename,
+ struct stat *statbuf ATTRIBUTE_UNUSED,
+ void *userdata, int depth ATTRIBUTE_UNUSED)
{
char *fullname = (char *) userdata;
char *tmp;
@@ -835,7 +836,7 @@ static struct obj_symbol *arch_new_symbol(void)
static enum obj_reloc
arch_apply_relocation(struct obj_file *f,
struct obj_section *targsec,
- struct obj_section *symsec,
+ /*struct obj_section *symsec,*/
struct obj_symbol *sym,
ElfW(RelM) *rel, ElfW(Addr) v)
{
@@ -1751,7 +1752,7 @@ static int arch_list_add(ElfW(RelM) *rel, struct arch_list_entry **list,
#if defined(USE_SINGLE)
-static int arch_single_init(ElfW(RelM) *rel, struct arch_single_entry *single,
+static int arch_single_init(/*ElfW(RelM) *rel,*/ struct arch_single_entry *single,
int offset, int size)
{
if (single->allocated == 0) {
@@ -1899,7 +1900,7 @@ static void arch_create_got(struct obj_file *f)
#if defined(USE_GOT_ENTRIES)
if (got_allocate) {
got_offset += arch_single_init(
- rel, &intsym->gotent,
+ /*rel,*/ &intsym->gotent,
got_offset, GOT_ENTRY_SIZE);
got_needed = 1;
@@ -1913,7 +1914,7 @@ static void arch_create_got(struct obj_file *f)
plt_offset, PLT_ENTRY_SIZE);
#else
plt_offset += arch_single_init(
- rel, &intsym->pltent,
+ /*rel,*/ &intsym->pltent,
plt_offset, PLT_ENTRY_SIZE);
#endif
plt_needed = 1;
@@ -3220,7 +3221,7 @@ static int obj_relocate(struct obj_file *f, ElfW(Addr) base)
/* Do it! */
switch (arch_apply_relocation
- (f, targsec, symsec, intsym, rel, value)
+ (f, targsec, /*symsec,*/ intsym, rel, value)
) {
case obj_reloc_ok:
break;
@@ -3299,7 +3300,7 @@ static int obj_create_image(struct obj_file *f, char *image)
/*======================================================================*/
-static struct obj_file *obj_load(FILE * fp, int loadprogbits)
+static struct obj_file *obj_load(FILE * fp, int loadprogbits ATTRIBUTE_UNUSED)
{
struct obj_file *f;
ElfW(Shdr) * section_headers;
@@ -4193,9 +4194,9 @@ static const char *moderror(int err)
#if !ENABLE_FEATURE_2_4_MODULES
int insmod_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int insmod_main(int argc, char **argv)
+int insmod_main(int argc ATTRIBUTE_UNUSED, char **argv)
#else
-static int insmod_ng_main(int argc, char **argv)
+static int insmod_ng_main(int argc ATTRIBUTE_UNUSED, char **argv)
#endif
{
long ret;
diff --git a/modutils/lsmod.c b/modutils/lsmod.c
index f1f78ff..baf0e2a 100644
--- a/modutils/lsmod.c
+++ b/modutils/lsmod.c
@@ -141,7 +141,7 @@ int lsmod_main(int argc, char **argv)
#else /* CONFIG_FEATURE_QUERY_MODULE_INTERFACE */
int lsmod_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int lsmod_main(int argc, char **argv)
+int lsmod_main(int argc ATTRIBUTE_UNUSED, char **argv ATTRIBUTE_UNUSED)
{
FILE *file = xfopen("/proc/modules", "r");