Fix watcher event loop
This commit is contained in:
10
watcher.c
10
watcher.c
@ -156,9 +156,13 @@ int main(int argc, char ** argv)
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char event_buffer[EVENT_BUFFER_SIZE] __attribute__((aligned(8)));
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while (running) {
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ssize_t nread;
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if ((nread = read(watcher.fd, event_buffer, EVENT_BUFFER_SIZE)) < 0 && errno != EAGAIN) {
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LOGE("read(): %s\n", strerror(errno));
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return 1;
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if ((nread = read(watcher.fd, event_buffer, EVENT_BUFFER_SIZE)) < 0) {
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if (errno != EAGAIN) {
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LOGE("read(): %s\n", strerror(errno));
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return 1;
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} else {
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continue;
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}
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}
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for (char *event_ptr = event_buffer; event_ptr < event_buffer + nread; ) {
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