2007/9/28, Bernhard Fischer <[EMAIL PROTECTED]>:
> On Fri, Sep 28, 2007 at 05:51:34PM +0200, Loïc Grenié wrote:
>===================================================================
> >--- include/libbb.h (r??vision 20077)
> >+++ include/libbb.h (copie de travail)
> >@@ -259,8 +259,9 @@
> > char *xmalloc_readlink(const char *path);
> > char *xmalloc_readlink_or_warn(const char *path);
> > char *xrealloc_getcwd_or_warn(char *cwd);
> >+/* Free pointer if non NULL */
> >+void xfree(void *ptr);
> >
> >-
> > //TODO: signal(sid, f) is the same? then why?
> > extern void sig_catch(int,void (*)(int));
> > //#define sig_ignore(s) (sig_catch((s), SIG_IGN))
> >@@ -787,6 +788,7 @@
> >
> > int get_signum(const char *name);
> > const char *get_signame(int number);
> >+void print_signames_and_exit(void);
>
> This can be noreturn
I've changed it. gcc adds 24 bytes with noreturn:
cognac% ./scripts/bloat-o-meter busybox_unstripped busybox_unstripped-noreturn
function old new delta
kill_main 765 794 +29
pgrep_main 622 617 -5
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/1 up/down: 29/-5) Total: 24 bytes
> That said, what's wrong about aliasing pkill to something like
> kill -9 $(pidof $it)
>
> same for pgrep:
> ps | grep $it | grep -v grep | awk '{print $1}'
pgrep/pkill have pattern matching and fancy options.
Loïc
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