47 lines
1.2 KiB
Diff
47 lines
1.2 KiB
Diff
--- a/lib/fuse_loop_mt.c
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+++ b/lib/fuse_loop_mt.c
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@@ -19,6 +19,7 @@
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#include <semaphore.h>
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#include <errno.h>
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#include <sys/time.h>
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+#include <stdatomic.h>
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/* Environment var controlling the thread stack size */
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#define ENVNAME_THREAD_STACK "FUSE_THREAD_STACK"
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@@ -30,6 +31,7 @@ struct fuse_worker {
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size_t bufsize;
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char *buf;
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struct fuse_mt *mt;
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+ atomic_flag cancel;
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};
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struct fuse_mt {
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@@ -77,9 +79,8 @@ static void *fuse_do_work(void *data)
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};
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int res;
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- pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, NULL);
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+ if (!atomic_flag_test_and_set(&w->cancel)) pthread_exit(NULL);
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res = fuse_session_receive_buf(mt->se, &fbuf, &ch);
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- pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, NULL);
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if (res == -EINTR)
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continue;
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if (res <= 0) {
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@@ -193,6 +194,7 @@ static int fuse_loop_start_thread(struct
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return -1;
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}
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+ atomic_flag_test_and_set(&w->cancel);
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res = fuse_start_thread(&w->thread_id, fuse_do_work, w);
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if (res == -1) {
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free(w->buf);
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@@ -243,7 +245,7 @@ int fuse_session_loop_mt(struct fuse_ses
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pthread_mutex_lock(&mt.lock);
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for (w = mt.main.next; w != &mt.main; w = w->next)
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- pthread_cancel(w->thread_id);
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+ atomic_flag_clear(&w->cancel);
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mt.exit = 1;
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pthread_mutex_unlock(&mt.lock);
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