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timeout.c: use LUASOCKET_PRIVATE

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This commit is contained in:
E. Westbrook 2019-02-25 16:01:04 -07:00
parent 525d703e16
commit 87c2dee13e
1 changed files with 17 additions and 15 deletions
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32
src/timeout.c
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@ -2,9 +2,7 @@
* Timeout management functions * Timeout management functions
* LuaSocket toolkit * LuaSocket toolkit
\*=========================================================================*/ \*=========================================================================*/
#include <stdio.h> #include "luasocket.h"
#include <limits.h>
#include <float.h>
#include "lua.h" #include "lua.h"
#include "lauxlib.h" #include "lauxlib.h"
@ -13,6 +11,10 @@
#include "auxiliar.h" #include "auxiliar.h"
#include "timeout.h" #include "timeout.h"
#include <stdio.h>
#include <limits.h>
#include <float.h>
#ifdef _WIN32 #ifdef _WIN32
#include <windows.h> #include <windows.h>
#else #else
@ -46,7 +48,7 @@ static luaL_Reg func[] = {
/*-------------------------------------------------------------------------*\ /*-------------------------------------------------------------------------*\
* Initialize structure * Initialize structure
\*-------------------------------------------------------------------------*/ \*-------------------------------------------------------------------------*/
void timeout_init(p_timeout tm, double block, double total) { LUASOCKET_PRIVATE void timeout_init(p_timeout tm, double block, double total) {
tm->block = block; tm->block = block;
tm->total = total; tm->total = total;
} }
@ -59,7 +61,7 @@ void timeout_init(p_timeout tm, double block, double total) {
* Returns * Returns
* the number of ms left or -1 if there is no time limit * the number of ms left or -1 if there is no time limit
\*-------------------------------------------------------------------------*/ \*-------------------------------------------------------------------------*/
double timeout_get(p_timeout tm) { LUASOCKET_PRIVATE double timeout_get(p_timeout tm) {
if (tm->block < 0.0 && tm->total < 0.0) { if (tm->block < 0.0 && tm->total < 0.0) {
return -1; return -1;
} else if (tm->block < 0.0) { } else if (tm->block < 0.0) {
@ -80,7 +82,7 @@ double timeout_get(p_timeout tm) {
* Returns * Returns
* start field of structure * start field of structure
\*-------------------------------------------------------------------------*/ \*-------------------------------------------------------------------------*/
double timeout_getstart(p_timeout tm) { LUASOCKET_PRIVATE double timeout_getstart(p_timeout tm) {
return tm->start; return tm->start;
} }
@ -92,7 +94,7 @@ double timeout_getstart(p_timeout tm) {
* Returns * Returns
* the number of ms left or -1 if there is no time limit * the number of ms left or -1 if there is no time limit
\*-------------------------------------------------------------------------*/ \*-------------------------------------------------------------------------*/
double timeout_getretry(p_timeout tm) { LUASOCKET_PRIVATE double timeout_getretry(p_timeout tm) {
if (tm->block < 0.0 && tm->total < 0.0) { if (tm->block < 0.0 && tm->total < 0.0) {
return -1; return -1;
} else if (tm->block < 0.0) { } else if (tm->block < 0.0) {
@ -112,7 +114,7 @@ double timeout_getretry(p_timeout tm) {
* Input * Input
* tm: timeout control structure * tm: timeout control structure
\*-------------------------------------------------------------------------*/ \*-------------------------------------------------------------------------*/
p_timeout timeout_markstart(p_timeout tm) { LUASOCKET_PRIVATE p_timeout timeout_markstart(p_timeout tm) {
tm->start = timeout_gettime(); tm->start = timeout_gettime();
return tm; return tm;
} }
@ -123,7 +125,7 @@ p_timeout timeout_markstart(p_timeout tm) {
* time in s. * time in s.
\*-------------------------------------------------------------------------*/ \*-------------------------------------------------------------------------*/
#ifdef _WIN32 #ifdef _WIN32
double timeout_gettime(void) { LUASOCKET_PRIVATE double timeout_gettime(void) {
FILETIME ft; FILETIME ft;
double t; double t;
GetSystemTimeAsFileTime(&ft); GetSystemTimeAsFileTime(&ft);
@ -133,7 +135,7 @@ double timeout_gettime(void) {
return (t - 11644473600.0); return (t - 11644473600.0);
} }
#else #else
double timeout_gettime(void) { LUASOCKET_PRIVATE double timeout_gettime(void) {
struct timeval v; struct timeval v;
gettimeofday(&v, (struct timezone *) NULL); gettimeofday(&v, (struct timezone *) NULL);
/* Unix Epoch time (time since January 1, 1970 (UTC)) */ /* Unix Epoch time (time since January 1, 1970 (UTC)) */
@ -144,7 +146,7 @@ double timeout_gettime(void) {
/*-------------------------------------------------------------------------*\ /*-------------------------------------------------------------------------*\
* Initializes module * Initializes module
\*-------------------------------------------------------------------------*/ \*-------------------------------------------------------------------------*/
int timeout_open(lua_State *L) { LUASOCKET_PRIVATE int timeout_open(lua_State *L) {
luaL_setfuncs(L, func, 0); luaL_setfuncs(L, func, 0);
return 0; return 0;
} }
@ -155,7 +157,7 @@ int timeout_open(lua_State *L) {
* time: time out value in seconds * time: time out value in seconds
* mode: "b" for block timeout, "t" for total timeout. (default: b) * mode: "b" for block timeout, "t" for total timeout. (default: b)
\*-------------------------------------------------------------------------*/ \*-------------------------------------------------------------------------*/
int timeout_meth_settimeout(lua_State *L, p_timeout tm) { LUASOCKET_PRIVATE int timeout_meth_settimeout(lua_State *L, p_timeout tm) {
double t = luaL_optnumber(L, 2, -1); double t = luaL_optnumber(L, 2, -1);
const char *mode = luaL_optstring(L, 3, "b"); const char *mode = luaL_optstring(L, 3, "b");
switch (*mode) { switch (*mode) {
@ -177,7 +179,7 @@ int timeout_meth_settimeout(lua_State *L, p_timeout tm) {
* Gets timeout values for IO operations * Gets timeout values for IO operations
* Lua Output: block, total * Lua Output: block, total
\*-------------------------------------------------------------------------*/ \*-------------------------------------------------------------------------*/
int timeout_meth_gettimeout(lua_State *L, p_timeout tm) { LUASOCKET_PRIVATE int timeout_meth_gettimeout(lua_State *L, p_timeout tm) {
lua_pushnumber(L, tm->block); lua_pushnumber(L, tm->block);
lua_pushnumber(L, tm->total); lua_pushnumber(L, tm->total);
return 2; return 2;
@ -199,7 +201,7 @@ static int timeout_lua_gettime(lua_State *L)
* Sleep for n seconds. * Sleep for n seconds.
\*-------------------------------------------------------------------------*/ \*-------------------------------------------------------------------------*/
#ifdef _WIN32 #ifdef _WIN32
int timeout_lua_sleep(lua_State *L) LUASOCKET_PRIVATE int timeout_lua_sleep(lua_State *L)
{ {
double n = luaL_checknumber(L, 1); double n = luaL_checknumber(L, 1);
if (n < 0.0) n = 0.0; if (n < 0.0) n = 0.0;
@ -209,7 +211,7 @@ int timeout_lua_sleep(lua_State *L)
return 0; return 0;
} }
#else #else
int timeout_lua_sleep(lua_State *L) LUASOCKET_PRIVATE int timeout_lua_sleep(lua_State *L)
{ {
double n = luaL_checknumber(L, 1); double n = luaL_checknumber(L, 1);
struct timespec t, r; struct timespec t, r;