From 10512fc50e6184397206a41c157c09d9b02e9e1a Mon Sep 17 00:00:00 2001
From: David Timber <mieabby@gmail.com>
Date: Sat, 11 Jan 2020 18:03:47 +1100
Subject: staged resolv_worker

* replaced RNG from `rnd` to `mbedtls_ctr_drbg`
* use of `uint_fastN_t` where appropriate
* heartbeat protocol draft
* improved worker scheduling mech
---
 src/util_rt.h | 28 ++++++++++++++++++++--------
 1 file changed, 20 insertions(+), 8 deletions(-)

(limited to 'src/util_rt.h')

diff --git a/src/util_rt.h b/src/util_rt.h
index b10f93d..4d03dc6 100644
--- a/src/util_rt.h
+++ b/src/util_rt.h
@@ -1,9 +1,11 @@
 #pragma once
-#include "rnd.h"
-
 #include <stddef.h>
+#include <stdbool.h>
+#include <stdint.h>
 #include <time.h>
 
+#include <mbedtls/ctr_drbg.h>
+
 
 #if 0
 bool prne_strendsw (const char *str, const char *w) {
@@ -17,20 +19,30 @@ bool prne_strendsw (const char *str, const char *w) {
 }
 #endif
 
-void prne_succeed_or_die (const int ret);
-void prne_empty_func ();
+void prne_ok_or_die (const int ret);
+void prne_true_or_die (const bool ret);
+void prne_empty_func (void);
+bool prne_is_nonblock_errno (void);
+void prne_die_not_nonblock_err (void);
+void prne_close (const int fd);
+void prne_shutdown (const int fd, const int how);
 
 void *prne_malloc (const size_t se, const size_t cnt);
 void *prne_realloc (void *ptr, const size_t se, const size_t cnt);
 void *prne_calloc (const size_t se, const size_t cnt);
 void prne_free (void *ptr);
 
-void prne_rnd_anum_str (prne_rnd_engine_t *rnd_engine, char *str, const size_t len);
+void prne_rnd_anum_str (mbedtls_ctr_drbg_context *rnd, char *str, const size_t len);
+char *prne_strnchr (const char *p, const char c, const size_t n);
 size_t prne_str_shift_spaces (char *str, const size_t len);
 
-struct timespec prne_sub_timespec (const struct timespec *a, const struct timespec *b);
-double prne_real_timespec (const struct timespec *ts);
-int prne_cmp_timespec (const struct timespec *a, const struct timespec *b);
+struct timespec prne_sub_timespec (const struct timespec a, const struct timespec b);
+double prne_real_timespec (const struct timespec ts);
+int prne_cmp_timespec (const struct timespec a, const struct timespec b);
+struct timespec prne_min_timespec (const struct timespec a, const struct timespec b);
+struct timespec prne_max_timespec (const struct timespec a, const struct timespec b);
 
 char *prne_enc_base64_mem (const uint8_t *data, const size_t size);
 bool prne_dec_base64_mem (const char *str, const size_t str_len, uint8_t **data, size_t *size);
+
+bool prne_set_pipe_size (const int fd, const int size);
-- 
cgit