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add more debug of fd create and close

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This commit is contained in:
Wim Taymans 2020-06-02 14:06:51 +02:00
parent 803c2860ed
commit bb1cb530fc
3 changed files with 13 additions and 3 deletions
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10
spa/plugins/support/system.c
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@ -80,7 +80,9 @@ static int impl_ioctl(void *object, int fd, unsigned long request, ...)
static int impl_close(void *object, int fd)
{
struct impl *impl = object;
int res = close(fd);
spa_log_debug(impl->log, NAME " %p: close fd:%d", impl, fd);
return res < 0 ? -errno : res;
}
@ -102,10 +104,12 @@ static int impl_clock_getres(void *object,
/* poll */
static int impl_pollfd_create(void *object, int flags)
{
struct impl *impl = object;
int fl = 0, res;
if (flags & SPA_FD_CLOEXEC)
fl |= EPOLL_CLOEXEC;
res = epoll_create1(fl);
spa_log_debug(impl->log, NAME " %p: new fd:%d", impl, res);
return res < 0 ? -errno : res;
}
@ -160,12 +164,14 @@ static int impl_pollfd_wait(void *object, int pfd,
/* timers */
static int impl_timerfd_create(void *object, int clockid, int flags)
{
struct impl *impl = object;
int fl = 0, res;
if (flags & SPA_FD_CLOEXEC)
fl |= TFD_CLOEXEC;
if (flags & SPA_FD_NONBLOCK)
fl |= TFD_NONBLOCK;
res = timerfd_create(clockid, fl);
spa_log_debug(impl->log, NAME " %p: new fd:%d", impl, res);
return res < 0 ? -errno : res;
}
@ -200,6 +206,7 @@ static int impl_timerfd_read(void *object, int fd, uint64_t *expirations)
/* events */
static int impl_eventfd_create(void *object, int flags)
{
struct impl *impl = object;
int fl = 0, res;
if (flags & SPA_FD_CLOEXEC)
fl |= EFD_CLOEXEC;
@ -208,6 +215,7 @@ static int impl_eventfd_create(void *object, int flags)
if (flags & SPA_FD_EVENT_SEMAPHORE)
fl |= EFD_SEMAPHORE;
res = eventfd(0, fl);
spa_log_debug(impl->log, NAME " %p: new fd:%d", impl, res);
return res < 0 ? -errno : res;
}
@ -228,6 +236,7 @@ static int impl_eventfd_read(void *object, int fd, uint64_t *count)
/* signals */
static int impl_signalfd_create(void *object, int signal, int flags)
{
struct impl *impl = object;
sigset_t mask;
int res, fl = 0;
@ -240,6 +249,7 @@ static int impl_signalfd_create(void *object, int signal, int flags)
sigaddset(&mask, signal);
res = signalfd(-1, &mask, fl);
sigprocmask(SIG_BLOCK, &mask, NULL);
spa_log_debug(impl->log, NAME " %p: new fd:%d", impl, res);
return res < 0 ? -errno : res;
}