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include, kernel: minor fixes to make compiling and linking work with clang.

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(fixing warnings)
This commit is contained in:
Ben Gras
2010-07-06 11:59:19 +00:00
parent dc47875fc7
commit f6f814cb02
12 changed files with 21 additions and 19 deletions
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6
kernel/system.c
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@@ -348,7 +348,7 @@ PUBLIC void send_sig(endpoint_t proc_nr, int sig_nr)
panic("send_sig to empty process: %d", proc_nr);
rp = proc_addr(proc_nr);
sigaddset(&priv(rp)->s_sig_pending, sig_nr);
(void) sigaddset(&priv(rp)->s_sig_pending, sig_nr);
mini_notify(proc_addr(SYSTEM), rp->p_endpoint);
}
@@ -386,14 +386,14 @@ int sig_nr; /* signal to be sent */
panic("cause_sig: signal manager gets lethal signal %d for itself",
sig_nr);
}
sigaddset(&priv(rp)->s_sig_pending, sig_nr);
(void) sigaddset(&priv(rp)->s_sig_pending, sig_nr);
send_sig(rp->p_endpoint, SIGKSIGSM);
return;
}
/* Check if the signal is already pending. Process it otherwise. */
if (! sigismember(&rp->p_pending, sig_nr)) {
sigaddset(&rp->p_pending, sig_nr);
(void) sigaddset(&rp->p_pending, sig_nr);
if (! (RTS_ISSET(rp, RTS_SIGNALED))) { /* other pending */
RTS_SET(rp, RTS_SIGNALED | RTS_SIG_PENDING);
send_sig(sig_mgr, SIGKSIG);