forked from enlightenment/efl
siginfo_t *si might be NULL, so don't deref it unconditionally
SVN revision: 9611
This commit is contained in:
parent
16cefe634c
commit
f92a6c5b02
|
@ -167,7 +167,10 @@ _ecore_signal_call(void)
|
|||
}
|
||||
e->pid = pid;
|
||||
e->exe = _ecore_exe_find(pid);
|
||||
e->data = sigchld_info;
|
||||
|
||||
if (sigchld_info.si_signo)
|
||||
e->data = sigchld_info;
|
||||
|
||||
_ecore_event_add(ECORE_EVENT_EXE_EXIT, e,
|
||||
_ecore_event_exe_exit_free, NULL);
|
||||
}
|
||||
|
@ -183,7 +186,10 @@ _ecore_signal_call(void)
|
|||
if (e)
|
||||
{
|
||||
e->number = 1;
|
||||
e->data = sigusr1_info;
|
||||
|
||||
if (sigusr1_info.si_signo)
|
||||
e->data = sigusr1_info;
|
||||
|
||||
_ecore_event_add(ECORE_EVENT_SIGNAL_USER, e,
|
||||
_ecore_event_signal_user_free, NULL);
|
||||
}
|
||||
|
@ -198,7 +204,10 @@ _ecore_signal_call(void)
|
|||
if (e)
|
||||
{
|
||||
e->number = 2;
|
||||
e->data = sigusr2_info;
|
||||
|
||||
if (sigusr2_info.si_signo)
|
||||
e->data = sigusr2_info;
|
||||
|
||||
_ecore_event_add(ECORE_EVENT_SIGNAL_USER, e,
|
||||
_ecore_event_signal_user_free, NULL);
|
||||
}
|
||||
|
@ -212,7 +221,9 @@ _ecore_signal_call(void)
|
|||
e = _ecore_event_signal_hup_new();
|
||||
if (e)
|
||||
{
|
||||
e->data = sighup_info;
|
||||
if (sighup_info.si_signo)
|
||||
e->data = sighup_info;
|
||||
|
||||
_ecore_event_add(ECORE_EVENT_SIGNAL_HUP, e,
|
||||
_ecore_event_signal_hup_free, NULL);
|
||||
}
|
||||
|
@ -227,7 +238,10 @@ _ecore_signal_call(void)
|
|||
if (e)
|
||||
{
|
||||
e->quit = 1;
|
||||
e->data = sigquit_info;
|
||||
|
||||
if (sigquit_info.si_signo)
|
||||
e->data = sigquit_info;
|
||||
|
||||
_ecore_event_add(ECORE_EVENT_SIGNAL_EXIT, e,
|
||||
_ecore_event_signal_exit_free, NULL);
|
||||
}
|
||||
|
@ -242,7 +256,10 @@ _ecore_signal_call(void)
|
|||
if (e)
|
||||
{
|
||||
e->interrupt = 1;
|
||||
e->data = sigint_info;
|
||||
|
||||
if (sigint_info.si_signo)
|
||||
e->data = sigint_info;
|
||||
|
||||
_ecore_event_add(ECORE_EVENT_SIGNAL_EXIT, e,
|
||||
_ecore_event_signal_exit_free, NULL);
|
||||
}
|
||||
|
@ -257,7 +274,10 @@ _ecore_signal_call(void)
|
|||
if (e)
|
||||
{
|
||||
e->terminate = 1;
|
||||
e->data = sigterm_info;
|
||||
|
||||
if (sigterm_info.si_signo)
|
||||
e->data = sigterm_info;
|
||||
|
||||
_ecore_event_add(ECORE_EVENT_SIGNAL_EXIT, e,
|
||||
_ecore_event_signal_exit_free, NULL);
|
||||
}
|
||||
|
@ -272,7 +292,9 @@ _ecore_signal_call(void)
|
|||
e = _ecore_event_signal_power_new();
|
||||
if (e)
|
||||
{
|
||||
e->data = sigpwr_info;
|
||||
if (sigpwr_info.si_signo)
|
||||
e->data = sigpwr_info;
|
||||
|
||||
_ecore_event_add(ECORE_EVENT_SIGNAL_POWER, e,
|
||||
_ecore_event_signal_power_free, NULL);
|
||||
}
|
||||
|
@ -288,7 +310,10 @@ _ecore_signal_call(void)
|
|||
|
||||
if ((e = _ecore_event_signal_realtime_new())) {
|
||||
e->num = i;
|
||||
e->data = sigrt_info[i];
|
||||
|
||||
if (sigrt_info[i].si_signo)
|
||||
e->data = sigrt_info[i];
|
||||
|
||||
_ecore_event_add(ECORE_EVENT_SIGNAL_REALTIME, e,
|
||||
_ecore_event_signal_realtime_free, NULL);
|
||||
}
|
||||
|
@ -318,7 +343,11 @@ _ecore_signal_callback_ignore(int sig, siginfo_t *si, void *foo)
|
|||
static void
|
||||
_ecore_signal_callback_sigchld(int sig, siginfo_t *si, void *foo)
|
||||
{
|
||||
sigchld_info = *si;
|
||||
if (si)
|
||||
sigchld_info = *si;
|
||||
else
|
||||
sigchld_info.si_signo = 0;
|
||||
|
||||
sigchld_count++;
|
||||
sig_count++;
|
||||
}
|
||||
|
@ -326,7 +355,11 @@ _ecore_signal_callback_sigchld(int sig, siginfo_t *si, void *foo)
|
|||
static void
|
||||
_ecore_signal_callback_sigusr1(int sig, siginfo_t *si, void *foo)
|
||||
{
|
||||
sigusr1_info = *si;
|
||||
if (si)
|
||||
sigusr1_info = *si;
|
||||
else
|
||||
sigusr1_info.si_signo = 0;
|
||||
|
||||
sigusr1_count++;
|
||||
sig_count++;
|
||||
}
|
||||
|
@ -334,7 +367,11 @@ _ecore_signal_callback_sigusr1(int sig, siginfo_t *si, void *foo)
|
|||
static void
|
||||
_ecore_signal_callback_sigusr2(int sig, siginfo_t *si, void *foo)
|
||||
{
|
||||
sigusr2_info = *si;
|
||||
if (si)
|
||||
sigusr2_info = *si;
|
||||
else
|
||||
sigusr2_info.si_signo = 0;
|
||||
|
||||
sigusr2_count++;
|
||||
sig_count++;
|
||||
}
|
||||
|
@ -342,7 +379,11 @@ _ecore_signal_callback_sigusr2(int sig, siginfo_t *si, void *foo)
|
|||
static void
|
||||
_ecore_signal_callback_sighup(int sig, siginfo_t *si, void *foo)
|
||||
{
|
||||
sighup_info = *si;
|
||||
if (si)
|
||||
sighup_info = *si;
|
||||
else
|
||||
sighup_info.si_signo = 0;
|
||||
|
||||
sighup_count++;
|
||||
sig_count++;
|
||||
}
|
||||
|
@ -350,7 +391,11 @@ _ecore_signal_callback_sighup(int sig, siginfo_t *si, void *foo)
|
|||
static void
|
||||
_ecore_signal_callback_sigquit(int sig, siginfo_t *si, void *foo)
|
||||
{
|
||||
sigquit_info = *si;
|
||||
if (si)
|
||||
sigquit_info = *si;
|
||||
else
|
||||
sigquit_info.si_signo = 0;
|
||||
|
||||
sigquit_count++;
|
||||
sig_count++;
|
||||
}
|
||||
|
@ -358,7 +403,11 @@ _ecore_signal_callback_sigquit(int sig, siginfo_t *si, void *foo)
|
|||
static void
|
||||
_ecore_signal_callback_sigint(int sig, siginfo_t *si, void *foo)
|
||||
{
|
||||
sigint_info = *si;
|
||||
if (si)
|
||||
sigint_info = *si;
|
||||
else
|
||||
sigint_info.si_signo = 0;
|
||||
|
||||
sigint_count++;
|
||||
sig_count++;
|
||||
}
|
||||
|
@ -366,7 +415,11 @@ _ecore_signal_callback_sigint(int sig, siginfo_t *si, void *foo)
|
|||
static void
|
||||
_ecore_signal_callback_sigterm(int sig, siginfo_t *si, void *foo)
|
||||
{
|
||||
sigterm_info = *si;
|
||||
if (si)
|
||||
sigterm_info = *si;
|
||||
else
|
||||
sigterm_info.si_signo = 0;
|
||||
|
||||
sigterm_count++;
|
||||
sig_count++;
|
||||
}
|
||||
|
@ -375,7 +428,11 @@ _ecore_signal_callback_sigterm(int sig, siginfo_t *si, void *foo)
|
|||
static void
|
||||
_ecore_signal_callback_sigpwr(int sig, siginfo_t *si, void *foo)
|
||||
{
|
||||
sigpwr_info = *si;
|
||||
if (si)
|
||||
sigpwr_info = *si;
|
||||
else
|
||||
sigpwr_info.si_signo = 0;
|
||||
|
||||
sigpwr_count++;
|
||||
sig_count++;
|
||||
}
|
||||
|
@ -385,7 +442,11 @@ _ecore_signal_callback_sigpwr(int sig, siginfo_t *si, void *foo)
|
|||
static void
|
||||
_ecore_signal_callback_sigrt(int sig, siginfo_t *si, void *foo)
|
||||
{
|
||||
sigrt_info[sig - SIGRTMIN] = *si;
|
||||
if (si)
|
||||
sigrt_info[sig - SIGRTMIN] = *si;
|
||||
else
|
||||
sigrt_info[sig - SIGRTMIN].si_signo = 0;
|
||||
|
||||
sigrt_count[sig - SIGRTMIN]++;
|
||||
sig_count++;
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue