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core, modules: Remove useless EINTR tests

Browse source 
Since commit ad447d1468 (in 2009) pa_read and pa_write take care of
handling EINTR error.
So, pa_read, pa_write, pa_iochannel_read and pa_iochannel_write can not
exit with errno set to EINTR, and testing it is useless.
This commit is contained in:
Frédéric Danis 2019-05-28 16:49:19 +02:00 • committed by Georg Chini
parent 8342c12339
commit 05f3e8bf9a
10 changed files with 31 additions and 82 deletions
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17
src/modules/module-pipe-sink.c
View file

@ -199,14 +199,13 @@ static ssize_t pipe_sink_write(struct userdata *u, pa_memchunk *pchunk) {
if (l < 0) {
if (errno == EAGAIN)
break;
else if (errno != EINTR) {
if (!u->fifo_error) {
pa_log("Failed to write data to FIFO: %s", pa_cstrerror(errno));
u->fifo_error = true;
}
count = -1 - count;
break;
if (!u->fifo_error) {
pa_log("Failed to write data to FIFO: %s", pa_cstrerror(errno));
u->fifo_error = true;
}
count = -1 - count;
break;
} else {
if (u->fifo_error) {
pa_log_debug("Recovered from FIFO error");
@ -288,9 +287,7 @@ static int process_render(struct userdata *u) {
if (l < 0) {
if (errno == EINTR)
continue;
else if (errno == EAGAIN)
if (errno == EAGAIN)
return 0;
else {
pa_log("Failed to write data to FIFO: %s", pa_cstrerror(errno));