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; * src/android.c (android_run_select_thread): Fix typos.

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This commit is contained in:
Po Lu 2023-02-23 18:19:32 +08:00
parent 8747568d69
commit c0a39006a2
1 changed files with 9 additions and 6 deletions
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15
src/android.c
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@ -344,12 +344,15 @@ android_run_select_thread (void *data)
android_pselect_rc = rc;
pthread_mutex_unlock (&event_queue.select_mutex);
/* Signal the main thread that there is now data to read.
It is ok to signal this condition variable without holding
the event queue lock, because android_select will always
wait for this to complete before returning. */
/* Signal the main thread that there is now data to read. Hold
the event queue lock during this process to make sure this
does not happen before the main thread begins to wait for the
condition variable. */
pthread_mutex_lock (&event_queue.mutex);
android_pselect_completed = true;
pthread_cond_broadcast (&event_queue.read_var);
pthread_mutex_unlock (&event_queue.mutex);
/* Read a single byte from the select pipe. */
read (select_pipe[0], &byte, 1);
@ -392,10 +395,10 @@ android_run_select_thread (void *data)
does not happen before the main thread begins to wait for the
condition variable. */
pthread_mutex_lock (&event_queue.select_mutex);
pthread_mutex_lock (&event_queue.mutex);
android_pselect_completed = true;
pthread_cond_broadcast (&event_queue.read_var);
pthread_mutex_unlock (&event_queue.select_mutex);
pthread_mutex_unlock (&event_queue.mutex);
if (rc != -1 || errno != EINTR)
/* Now, wait for SIGUSR1, unless pselect was interrupted and