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*: fix fallout from -Wunused-parameter

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function                                             old     new   delta
bbunpack                                             358     366      +8
passwd_main                                         1070    1072      +2
handle_incoming_and_exit                            2651    2653      +2
getpty                                                88      86      -2
script_main                                          975     972      -3
inetd_main                                          2036    2033      -3
dname_enc                                            377     373      -4
make_new_session                                     474     462     -12
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/5 up/down: 12/-24)            Total: -12 bytes
   text    data     bss     dec     hex filename
 797429     658    7428  805515   c4a8b busybox_old
 797417     658    7428  805503   c4a7f busybox_unstripped
This commit is contained in:
Denis Vlasenko
2008-03-17 09:04:04 +00:00
parent 081eb71ebd
commit 85c247161b
36 changed files with 160 additions and 62 deletions
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20
shell/ash.c
View File

@@ -3247,6 +3247,9 @@ static pid_t backgndpid; /* pid of last background process */
static smallint job_warning; /* user was warned about stopped jobs (can be 2, 1 or 0). */
static struct job *makejob(/*union node *,*/ int);
#if !JOBS
#define forkshell(job, node, mode) forkshell(job, mode)
#endif
static int forkshell(struct job *, union node *, int);
static int waitforjob(struct job *);
@@ -3424,6 +3427,9 @@ jobno(const struct job *jp)
/*
* Convert a job name to a job structure.
*/
#if !JOBS
#define getjob(name, getctl) getjob(name)
#endif
static struct job *
getjob(const char *name, int getctl)
{
@@ -4533,6 +4539,9 @@ forkchild(struct job *jp, /*union node *n,*/ int mode)
}
/* Called after fork(), in parent */
#if !JOBS
#define forkparent(jp, n, mode, pid) forkparent(jp, mode, pid)
#endif
static void
forkparent(struct job *jp, union node *n, int mode, pid_t pid)
{
@@ -8674,8 +8683,8 @@ preadfd(void)
char *buf = parsefile->buf;
parsenextc = buf;
retry:
#if ENABLE_FEATURE_EDITING
retry:
if (!iflag || parsefile->fd)
nr = nonblock_safe_read(parsefile->fd, buf, BUFSIZ - 1);
else {
@@ -8876,8 +8885,11 @@ pungetc(void)
* Push a string back onto the input at this current parsefile level.
* We handle aliases this way.
*/
#if !ENABLE_ASH_ALIAS
#define pushstring(s, ap) pushstring(s)
#endif
static void
pushstring(char *s, void *ap)
pushstring(char *s, struct alias *ap)
{
struct strpush *sp;
size_t len;
@@ -8894,9 +8906,9 @@ pushstring(char *s, void *ap)
sp->prevstring = parsenextc;
sp->prevnleft = parsenleft;
#if ENABLE_ASH_ALIAS
sp->ap = (struct alias *)ap;
sp->ap = ap;
if (ap) {
((struct alias *)ap)->flag |= ALIASINUSE;
ap->flag |= ALIASINUSE;
sp->string = s;
}
#endif

2
shell/cttyhack.c
View File

@@ -38,7 +38,7 @@ struct serial_struct {
};
int cttyhack_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int cttyhack_main(int argc, char **argv)
int cttyhack_main(int argc ATTRIBUTE_UNUSED, char **argv)
{
int fd;
char console[sizeof(int)*3 + 16];