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no mutex needed for polling - release

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This commit is contained in:
Philippe G
2020-08-30 12:30:30 -07:00
parent 6c184efa92
commit 5aba426b98
1 changed files with 3 additions and 4 deletions
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7
components/squeezelite/stream.c
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@@ -199,7 +199,6 @@ static void *stream_thread() {
} else { } else {
polling = true;
pollinfo.fd = fd; pollinfo.fd = fd;
pollinfo.events = POLLIN; pollinfo.events = POLLIN;
if (stream.state == SEND_HEADERS) { if (stream.state == SEND_HEADERS) {
@@ -208,6 +207,8 @@ static void *stream_thread() {
} }
UNLOCK; UNLOCK;
// no mutex needed - we just want to know if we are inside poll()
polling = true;
if (_poll(ssl, &pollinfo, 100)) { if (_poll(ssl, &pollinfo, 100)) {
@@ -364,7 +365,6 @@ static void *stream_thread() {
UNLOCK; UNLOCK;
} else { } else {
// it is safe to set it unlocked
polling = false; polling = false;
LOG_SDEBUG("poll timeout"); LOG_SDEBUG("poll timeout");
} }
@@ -490,8 +490,7 @@ void stream_sock(u32_t ip, u16_t port, const char *header, size_t header_len, un
#if EMBEDDED #if EMBEDDED
// wait till we are not polling anymore // wait till we are not polling anymore
for (LOCK; running && polling; UNLOCK, usleep(10000), LOCK); while (polling && running) { usleep(10000); }
UNLOCK;
#endif #endif
int sock = socket(AF_INET, SOCK_STREAM, 0); int sock = socket(AF_INET, SOCK_STREAM, 0);