Initial commit

2018-02-14 15:05:29 +09:00
commit 20f797d2f6
8093 changed files with 1360150 additions and 0 deletions
@@ -0,0 +1,76 @@
+
+/*
+ * Copyright (C) Igor Sysoev
+ * Copyright (C) Nginx, Inc.
+ */
+
+
+#include <ngx_config.h>
+#include <ngx_core.h>
+
+
+ngx_int_t
+ngx_thread_cond_create(ngx_thread_cond_t *cond, ngx_log_t *log)
+{
+    ngx_err_t  err;
+
+    err = pthread_cond_init(cond, NULL);
+    if (err == 0) {
+        return NGX_OK;
+    }
+
+    ngx_log_error(NGX_LOG_EMERG, log, err, "pthread_cond_init() failed");
+    return NGX_ERROR;
+}
+
+
+ngx_int_t
+ngx_thread_cond_destroy(ngx_thread_cond_t *cond, ngx_log_t *log)
+{
+    ngx_err_t  err;
+
+    err = pthread_cond_destroy(cond);
+    if (err == 0) {
+        return NGX_OK;
+    }
+
+    ngx_log_error(NGX_LOG_EMERG, log, err, "pthread_cond_destroy() failed");
+    return NGX_ERROR;
+}
+
+
+ngx_int_t
+ngx_thread_cond_signal(ngx_thread_cond_t *cond, ngx_log_t *log)
+{
+    ngx_err_t  err;
+
+    err = pthread_cond_signal(cond);
+    if (err == 0) {
+        return NGX_OK;
+    }
+
+    ngx_log_error(NGX_LOG_EMERG, log, err, "pthread_cond_signal() failed");
+    return NGX_ERROR;
+}
+
+
+ngx_int_t
+ngx_thread_cond_wait(ngx_thread_cond_t *cond, ngx_thread_mutex_t *mtx,
+    ngx_log_t *log)
+{
+    ngx_err_t  err;
+
+    err = pthread_cond_wait(cond, mtx);
+
+#if 0
+    ngx_time_update();
+#endif
+
+    if (err == 0) {
+        return NGX_OK;
+    }
+
+    ngx_log_error(NGX_LOG_ALERT, log, err, "pthread_cond_wait() failed");
+
+    return NGX_ERROR;
+}