diff options
Diffstat (limited to 'src/server/lua_api/load_io.cpp')
| -rw-r--r-- | src/server/lua_api/load_io.cpp | 126 |
1 files changed, 63 insertions, 63 deletions
diff --git a/src/server/lua_api/load_io.cpp b/src/server/lua_api/load_io.cpp index af471b1..278d7a7 100644 --- a/src/server/lua_api/load_io.cpp +++ b/src/server/lua_api/load_io.cpp @@ -1,63 +1,63 @@ - -extern "C" { - #include <lua.h> - #include <lauxlib.h> - #include <lualib.h> -} -#include <server/lua_api/load_io.hpp> -//STL -#include <stdio.h> -#include <stdlib.h> -#include <dirent.h> - -#define epath "../data" -#define epathlen sizeof(epath) - -/*Add an io.dir(path) function, which lists all the files in (path)*/ -int dirpath(lua_State *L){ - if(!lua_isstring(L,-1)){ - lua_pushstring(L,"io.dir() requires a string as argument #1"); - lua_error(L); - } - size_t pathstrlen; - const char *pathstr = lua_tolstring(L,-1,&pathstrlen); - //printf("got pathstr: %s\n",pathstr); - //char tpathstr[pathstrlen + epathlen + 1 + 1]; //+1 for null, +1 for / - //memcpy(tpathstr,epath,epathlen); - //tpathstr[epathlen] = '/'; - //memcpy(tpathstr+epathlen,pathstr,pathstrlen); - //tpathstr[pathstrlen + epathlen + 1] = '\0'; - //printf("tpathstr is: \"%s\"\n",tpathstr); - //lua_pop(L,1); - DIR *dir; - struct dirent *ent; - const char *tpathstr = pathstr; - dir = opendir(tpathstr); - if(dir == NULL){ - perror("Cannot open"); - lua_pushstring(L,"Failed to open directory: "); - lua_pushstring(L,tpathstr); - lua_concat(L,2); - lua_error(L); - } - int i = 1; - ent = readdir(dir); - lua_newtable(L); - while( (ent = readdir(dir)) != NULL){ - lua_pushinteger(L,i); - lua_pushstring(L,ent->d_name); - lua_settable(L,-3); - i++; - } - closedir(dir); - return 1; -} - - -void load_iofuncs(lua_State* L){ - lua_getglobal(L,"io"); - - lua_pushcfunction(L,dirpath); - lua_setfield(L,-2,"dir"); - lua_pop(L,1); -} +
+extern "C" {
+ #include <lua.h>
+ #include <lauxlib.h>
+ #include <lualib.h>
+}
+#include <server/lua_api/load_io.hpp>
+//STL
+#include <stdio.h>
+#include <stdlib.h>
+#include <dirent.h>
+
+#define epath "../data"
+#define epathlen sizeof(epath)
+
+/*Add an io.dir(path) function, which lists all the files in (path)*/
+int dirpath(lua_State *L){
+ if(!lua_isstring(L,-1)){
+ lua_pushstring(L,"io.dir() requires a string as argument #1");
+ lua_error(L);
+ }
+ size_t pathstrlen;
+ const char *pathstr = lua_tolstring(L,-1,&pathstrlen);
+ //printf("got pathstr: %s\n",pathstr);
+ //char tpathstr[pathstrlen + epathlen + 1 + 1]; //+1 for null, +1 for /
+ //memcpy(tpathstr,epath,epathlen);
+ //tpathstr[epathlen] = '/';
+ //memcpy(tpathstr+epathlen,pathstr,pathstrlen);
+ //tpathstr[pathstrlen + epathlen + 1] = '\0';
+ //printf("tpathstr is: \"%s\"\n",tpathstr);
+ //lua_pop(L,1);
+ DIR *dir;
+ struct dirent *ent;
+ const char *tpathstr = pathstr;
+ dir = opendir(tpathstr);
+ if(dir == NULL){
+ perror("Cannot open");
+ lua_pushstring(L,"Failed to open directory: ");
+ lua_pushstring(L,tpathstr);
+ lua_concat(L,2);
+ lua_error(L);
+ }
+ int i = 1;
+ ent = readdir(dir);
+ lua_newtable(L);
+ while( (ent = readdir(dir)) != NULL){
+ lua_pushinteger(L,i);
+ lua_pushstring(L,ent->d_name);
+ lua_settable(L,-3);
+ i++;
+ }
+ closedir(dir);
+ return 1;
+}
+
+
+void load_iofuncs(lua_State* L){
+ lua_getglobal(L,"io");
+
+ lua_pushcfunction(L,dirpath);
+ lua_setfield(L,-2,"dir");
+ lua_pop(L,1);
+}
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