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don't handle EINTR and EAGAIN as the same

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EAGAIN means a non-blocking operation would block and we should not
try again right away but leave the loop and wait instead.

See #358
This commit is contained in:
Wim Taymans 2020-11-02 16:43:56 +01:00
parent e094640c7b
commit c43026d93e
8 changed files with 10 additions and 10 deletions
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4
pipewire-jack/src/pipewire-jack.c
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@ -1080,9 +1080,9 @@ static inline uint32_t cycle_run(struct client *c)
/* this is blocking if nothing ready */
while (true) {
if (SPA_UNLIKELY(read(fd, &cmd, sizeof(cmd)) != sizeof(cmd))) {
if (errno == EAGAIN || errno == EINTR)
if (errno == EINTR)
continue;
if (errno == EWOULDBLOCK)
if (errno == EWOULDBLOCK || errno == EAGAIN)
return 0;
pw_log_warn(NAME" %p: read failed %m", c);
}