Added tinycthread: include/threads.h, src/threads.c. Ex: sptr_threads.c - emulates standard C11 threads library for compilers not supporting C11 threads.h.

Fixed and cleanup of CMake build.

1 files changed, 0 insertions, 61 deletions

diff --git a/examples/sptr_pthread.c b/examples/sptr_pthread.c
deleted file mode 100644
index d81d9810..00000000
--- a/examples/sptr_pthread.c
+++ /dev/null
@@ -1,61 +0,0 @@
-// example based on https://en.cppreference.com/w/cpp/memory/shared_ptr

-#if defined __GNUC__ || defined __linux__

-

-#include <stdio.h>

-#include <unistd.h>

-#include <pthread.h>

-#include <time.h>

-

-struct Base

-{

-    int value;

-} typedef Base;

-

-#define i_type BaseRc

-#define i_val Base

-#define i_valdrop(x) printf("Drop Base: %d\n", (x)->value)

-#define i_opt c_no_cmp

-#include <stc/carc.h>

-

-void* thr(BaseRc* lp)

-{

-    sleep(1);

-    static pthread_mutex_t mtx = PTHREAD_MUTEX_INITIALIZER;

-    c_autoscope (pthread_mutex_lock(&mtx), pthread_mutex_unlock(&mtx))

-    {

-        printf("local pointer in a thread:\n"

-                "  p.get() = %p, p.use_count() = %ld\n", (void*)lp->get, *lp->use_count);

-        /* safe to modify base here */

-        lp->get->value += 1;

-    }

-    /* atomically decrease ref. */

-    BaseRc_drop(lp);

-    return NULL;

-}

-

-int main()

-{

-    BaseRc p = BaseRc_from((Base){0});

-

-    printf("Created a Base\n"

-           "  p.get() = %p, p.use_count() = %ld\n", (void*)p.get, *p.use_count);

-    enum {N = 3};

-    pthread_t t[N];

-    BaseRc c[N];

-    c_forrange (i, N) {

-        c[i] = BaseRc_clone(p);

-        pthread_create(&t[i], NULL, (void*(*)(void*))thr, &c[i]);

-    }

-

-    printf("Shared ownership between %d threads and released\n"

-           "ownership from main:\n"

-           "  p.get() = %p, p.use_count() = %ld\n", N, (void*)p.get, *p.use_count);

-    BaseRc_reset(&p);

-

-    c_forrange (i, N) pthread_join(t[i], NULL);

-    printf("All threads completed, the last one deleted Base\n");

-}

-

-#else

-int main() {}

-#endif