diff options
Diffstat (limited to 'libusb/io.c')
-rw-r--r-- | libusb/io.c | 38 |
1 files changed, 22 insertions, 16 deletions
diff --git a/libusb/io.c b/libusb/io.c index 4d0971b..883c4e1 100644 --- a/libusb/io.c +++ b/libusb/io.c @@ -1752,7 +1752,8 @@ int API_EXPORTED libusb_try_lock_events(libusb_context *ctx) { int r; unsigned int ru; - USBI_GET_CONTEXT(ctx); + + ctx = usbi_get_context(ctx); /* is someone else waiting to close a device? if so, don't let this thread * start event handling */ @@ -1792,7 +1793,7 @@ int API_EXPORTED libusb_try_lock_events(libusb_context *ctx) */ void API_EXPORTED libusb_lock_events(libusb_context *ctx) { - USBI_GET_CONTEXT(ctx); + ctx = usbi_get_context(ctx); usbi_mutex_lock(&ctx->events_lock); ctx->event_handler_active = 1; } @@ -1807,7 +1808,7 @@ void API_EXPORTED libusb_lock_events(libusb_context *ctx) */ void API_EXPORTED libusb_unlock_events(libusb_context *ctx) { - USBI_GET_CONTEXT(ctx); + ctx = usbi_get_context(ctx); ctx->event_handler_active = 0; usbi_mutex_unlock(&ctx->events_lock); @@ -1843,7 +1844,8 @@ void API_EXPORTED libusb_unlock_events(libusb_context *ctx) int API_EXPORTED libusb_event_handling_ok(libusb_context *ctx) { unsigned int r; - USBI_GET_CONTEXT(ctx); + + ctx = usbi_get_context(ctx); /* is someone else waiting to close a device? if so, don't let this thread * continue event handling */ @@ -1871,7 +1873,8 @@ int API_EXPORTED libusb_event_handling_ok(libusb_context *ctx) int API_EXPORTED libusb_event_handler_active(libusb_context *ctx) { unsigned int r; - USBI_GET_CONTEXT(ctx); + + ctx = usbi_get_context(ctx); /* is someone else waiting to close a device? if so, don't let this thread * start event handling -- indicate that event handling is happening */ @@ -1899,9 +1902,10 @@ int API_EXPORTED libusb_event_handler_active(libusb_context *ctx) void API_EXPORTED libusb_interrupt_event_handler(libusb_context *ctx) { int pending_events; - USBI_GET_CONTEXT(ctx); usbi_dbg(" "); + + ctx = usbi_get_context(ctx); usbi_mutex_lock(&ctx->event_data_lock); pending_events = usbi_pending_events(ctx); @@ -1933,7 +1937,7 @@ void API_EXPORTED libusb_interrupt_event_handler(libusb_context *ctx) */ void API_EXPORTED libusb_lock_event_waiters(libusb_context *ctx) { - USBI_GET_CONTEXT(ctx); + ctx = usbi_get_context(ctx); usbi_mutex_lock(&ctx->event_waiters_lock); } @@ -1944,7 +1948,7 @@ void API_EXPORTED libusb_lock_event_waiters(libusb_context *ctx) */ void API_EXPORTED libusb_unlock_event_waiters(libusb_context *ctx) { - USBI_GET_CONTEXT(ctx); + ctx = usbi_get_context(ctx); usbi_mutex_unlock(&ctx->event_waiters_lock); } @@ -1977,7 +1981,7 @@ int API_EXPORTED libusb_wait_for_event(libusb_context *ctx, struct timeval *tv) { int r; - USBI_GET_CONTEXT(ctx); + ctx = usbi_get_context(ctx); if (tv == NULL) { usbi_cond_wait(&ctx->event_waiters_cond, &ctx->event_waiters_lock); return 0; @@ -2052,7 +2056,8 @@ static int handle_timeouts_locked(struct libusb_context *ctx) static int handle_timeouts(struct libusb_context *ctx) { int r; - USBI_GET_CONTEXT(ctx); + + ctx = usbi_get_context(ctx); usbi_mutex_lock(&ctx->flying_transfers_lock); r = handle_timeouts_locked(ctx); usbi_mutex_unlock(&ctx->flying_transfers_lock); @@ -2369,7 +2374,7 @@ int API_EXPORTED libusb_handle_events_timeout_completed(libusb_context *ctx, int r; struct timeval poll_timeout; - USBI_GET_CONTEXT(ctx); + ctx = usbi_get_context(ctx); r = get_next_timeout(ctx, tv, &poll_timeout); if (r) { /* timeout already expired */ @@ -2506,7 +2511,7 @@ int API_EXPORTED libusb_handle_events_locked(libusb_context *ctx, int r; struct timeval poll_timeout; - USBI_GET_CONTEXT(ctx); + ctx = usbi_get_context(ctx); r = get_next_timeout(ctx, tv, &poll_timeout); if (r) { /* timeout already expired */ @@ -2547,7 +2552,7 @@ int API_EXPORTED libusb_handle_events_locked(libusb_context *ctx, int API_EXPORTED libusb_pollfds_handle_timeouts(libusb_context *ctx) { #ifdef HAVE_TIMERFD - USBI_GET_CONTEXT(ctx); + ctx = usbi_get_context(ctx); return usbi_using_timerfd(ctx); #else UNUSED(ctx); @@ -2592,7 +2597,7 @@ int API_EXPORTED libusb_get_next_timeout(libusb_context *ctx, struct timeval next_timeout = { 0, 0 }; int r; - USBI_GET_CONTEXT(ctx); + ctx = usbi_get_context(ctx); if (usbi_using_timerfd(ctx)) return 0; @@ -2665,7 +2670,7 @@ void API_EXPORTED libusb_set_pollfd_notifiers(libusb_context *ctx, libusb_pollfd_added_cb added_cb, libusb_pollfd_removed_cb removed_cb, void *user_data) { - USBI_GET_CONTEXT(ctx); + ctx = usbi_get_context(ctx); ctx->fd_added_cb = added_cb; ctx->fd_removed_cb = removed_cb; ctx->fd_cb_user_data = user_data; @@ -2763,7 +2768,8 @@ const struct libusb_pollfd ** LIBUSB_CALL libusb_get_pollfds( struct libusb_pollfd **ret = NULL; struct usbi_pollfd *ipollfd; size_t i = 0; - USBI_GET_CONTEXT(ctx); + + ctx = usbi_get_context(ctx); usbi_mutex_lock(&ctx->event_data_lock); |