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authordeva <deva>2010-06-01 12:58:32 +0000
committerdeva <deva>2010-06-01 12:58:32 +0000
commit74a28aa7125be6a603128ad600c98c4882f3b5c2 (patch)
tree1a9e4ab74f29d5ff10f2701e4e112f4525c0dcec /server/src/luaresume.cc
parent9b9c1e2dd3e5807ff7714b378b03b9ba31f42df7 (diff)
From new_protocol branch.
Diffstat (limited to 'server/src/luaresume.cc')
-rw-r--r--server/src/luaresume.cc30
1 files changed, 14 insertions, 16 deletions
diff --git a/server/src/luaresume.cc b/server/src/luaresume.cc
index b7e7348..099c3bd 100644
--- a/server/src/luaresume.cc
+++ b/server/src/luaresume.cc
@@ -26,6 +26,8 @@
*/
#include "luaresume.h"
+#include "luautil.h"
+
#include "debug.h"
#include <stdio.h>
@@ -34,14 +36,9 @@
static int _getValue(lua_State *L)
{
- int n = lua_gettop(L); // number of arguments
- if(n != 1) {
- char errstr[512];
- sprintf(errstr, "Number of args expected 0, got %d", n);
- lua_pushstring(L, errstr);
- lua_error(L);
- return 1;
- }
+ Pracro::checkParameters(L,
+ Pracro::T_STRING,
+ Pracro::T_END);
std::string name = lua_tostring(L, lua_gettop(L));
@@ -65,7 +62,7 @@ LUAResume::LUAResume(Commit &c)
{
L = luaL_newstate();
if(L == NULL) {
- error("Could not create LUA state.");
+ PRACRO_ERR(luaresume, "Could not create LUA state.\n");
return;
}
@@ -85,7 +82,7 @@ LUAResume::~LUAResume()
std::string LUAResume::getValue(std::string name)
{
if(commit.fields.find(name) == commit.fields.end()) {
- error("LUAResume: No such field '" + name + "'");
+ PRACRO_ERR(luaresume, "LUAResume: No such field '%s'\n", name.c_str());
return "";
}
@@ -95,7 +92,7 @@ std::string LUAResume::getValue(std::string name)
std::string LUAResume::run(std::string program)
{
if(L == NULL) {
- error("LUA state not initialized!");
+ PRACRO_ERR(luaresume, "LUA state not initialized!");
return false;
}
@@ -111,24 +108,25 @@ std::string LUAResume::run(std::string program)
int top = lua_gettop(L);
- if(luaL_loadbuffer(L, program.c_str(), program.size(), "lua resume generator")) {
- error(lua_tostring(L, lua_gettop(L)));
+ if(luaL_loadbuffer(L, program.c_str(), program.size(),
+ "lua resume generator")) {
+ PRACRO_ERR(luaresume, "loadbufer: %s\n", lua_tostring(L, lua_gettop(L)));
return false;
}
// Run the loaded code
if(lua_pcall(L, 0, LUA_MULTRET, 0)) {
- error(lua_tostring(L, lua_gettop(L)));
+ PRACRO_ERR(luaresume, "pcall: %s\n" , lua_tostring(L, lua_gettop(L)));
return false;
}
if(top != lua_gettop(L) - 1) {
- error("Program did not return a single value.\n");
+ PRACRO_ERR(luaresume, "Program did not return a single value.\n");
return false;
}
if(lua_isstring(L, lua_gettop(L)) == false) {
- error("Program did not return a string value.\n");
+ PRACRO_ERR(luaresume, "Program did not return a string value.\n");
return false;
}