elua: reformat C source to EFL style

This commit is contained in:
Daniel Kolesa 2014-05-28 13:36:52 +01:00
parent 5f1e08bddf
commit 6558d1ccc9
4 changed files with 787 additions and 600 deletions

View File

@ -10,136 +10,172 @@
/* bytecode caching */
static Eina_File *check_bc(Eina_File *of, const char *mode, Eina_Bool *bc) {
const char *fname = eina_file_filename_get(of);
const char *ext = strstr(fname, ".lua");
if (ext && !ext[4] && (!mode || strchr(mode, 't'))) {
static Eina_File *
check_bc(Eina_File *of, const char *mode, Eina_Bool *bc)
{
const char *fname = eina_file_filename_get(of);
const char *ext = strstr(fname, ".lua");
if (ext && !ext[4] && (!mode || strchr(mode, 't')))
{
/* loading lua source file, try cached */
char buf[PATH_MAX];
snprintf(buf, sizeof(buf), "%sc", fname);
Eina_File *f = eina_file_open(buf, EINA_FALSE);
if (!f) {
/* no cached bytecode */
*bc = EINA_TRUE;
} else {
/* cached bytecode, check timestamps */
if (eina_file_mtime_get(f) > eina_file_mtime_get(of)) {
/* bytecode new enough, chunkname stays the same */
eina_file_close(of);
return f;
} else {
/* bytecode too old, remove old file */
eina_file_close(f);
*bc = EINA_TRUE;
}
}
}
return of;
if (!f)
{
/* no cached bytecode */
*bc = EINA_TRUE;
}
else
{
/* cached bytecode, check timestamps */
if (eina_file_mtime_get(f) > eina_file_mtime_get(of))
{
/* bytecode new enough, chunkname stays the same */
eina_file_close(of);
return f;
}
else
{
/* bytecode too old, remove old file */
eina_file_close(f);
*bc = EINA_TRUE;
}
}
}
return of;
}
static int writef(lua_State *L EINA_UNUSED, const void *p, size_t size,
void *ud) {
FILE *f = ud;
return ferror(f) || (fwrite(p, 1, size, f) != size);
static int
writef(lua_State *L EINA_UNUSED, const void *p, size_t size, void *ud)
{
FILE *f = ud;
return ferror(f) || (fwrite(p, 1, size, f) != size);
}
static void write_bc(lua_State *L, const char *fname) {
char buf[PATH_MAX];
snprintf(buf, sizeof(buf), "%sc", fname);
FILE *f = fopen(buf, "wb");
if (f) {
if (lua_dump(L, writef, f)) {
fclose(f);
remove(buf);
} else fclose(f);
}
static void
write_bc(lua_State *L, const char *fname)
{
FILE *f;
char buf[PATH_MAX];
snprintf(buf, sizeof(buf), "%sc", fname);
if ((f = fopen(buf, "wb")))
{
if (lua_dump(L, writef, f))
{
fclose(f);
remove(buf);
}
else fclose(f);
}
}
static const char *getf(lua_State *L EINA_UNUSED, void *ud, size_t *size) {
char *buff = *((char**)ud);
if (feof(stdin)) return NULL;
*size = fread(buff, 1, LUAL_BUFFERSIZE, stdin);
return (*size > 0) ? buff : NULL;
static const char *
getf(lua_State *L EINA_UNUSED, void *ud, size_t *size)
{
char *buff = *((char**)ud);
if (feof(stdin)) return NULL;
*size = fread(buff, 1, LUAL_BUFFERSIZE, stdin);
return (*size > 0) ? buff : NULL;
}
static int elua_loadstdin(lua_State *L, const char *mode) {
char buff[LUAL_BUFFERSIZE];
int status = lua_loadx(L, getf, &buff, "=stdin", mode);
if (ferror(stdin)) {
static int
elua_loadstdin(lua_State *L, const char *mode)
{
char buff[LUAL_BUFFERSIZE];
int status = lua_loadx(L, getf, &buff, "=stdin", mode);
if (ferror(stdin))
{
lua_pop(L, 1);
lua_pushfstring(L, "cannot read stdin: %s", strerror(errno));
return LUA_ERRFILE;
}
return status;
}
return status;
}
typedef struct Map_Stream {
char *fmap;
size_t flen;
typedef struct Map_Stream
{
char *fmap;
size_t flen;
} Map_Stream;
static const char *getf_map(lua_State *L EINA_UNUSED, void *ud, size_t *size) {
Map_Stream *s = ud;
const char *fmap = s->fmap;
*size = s->flen;
/* gotta null it - tell luajit to terminate reading */
s->fmap = NULL;
return fmap;
static const char *
getf_map(lua_State *L EINA_UNUSED, void *ud, size_t *size)
{
Map_Stream *s = ud;
const char *fmap = s->fmap;
*size = s->flen;
/* gotta null it - tell luajit to terminate reading */
s->fmap = NULL;
return fmap;
}
int elua_loadfilex(lua_State *L, const char *fname, const char *mode) {
Map_Stream s;
int status;
Eina_File *f;
const char *chname;
Eina_Bool bcache = EINA_FALSE;
if (!fname) {
int
elua_loadfilex(lua_State *L, const char *fname, const char *mode)
{
Map_Stream s;
int status;
Eina_File *f;
const char *chname;
Eina_Bool bcache = EINA_FALSE;
if (!fname)
{
return elua_loadstdin(L, mode);
}
if (!(f = eina_file_open(fname, EINA_FALSE))) {
}
if (!(f = eina_file_open(fname, EINA_FALSE)))
{
lua_pushfstring(L, "cannot open %s: %s", fname, strerror(errno));
return LUA_ERRFILE;
}
chname = lua_pushfstring(L, "@%s", fname);
f = check_bc(f, mode, &bcache);
s.flen = eina_file_size_get(f);
if (!(s.fmap = eina_file_map_all(f, EINA_FILE_RANDOM))) {
}
chname = lua_pushfstring(L, "@%s", fname);
f = check_bc(f, mode, &bcache);
s.flen = eina_file_size_get(f);
if (!(s.fmap = eina_file_map_all(f, EINA_FILE_RANDOM)))
{
lua_pushfstring(L, "cannot read %s: %s", chname + 1, strerror(errno));
lua_remove(L, -2);
return LUA_ERRFILE;
}
status = lua_loadx(L, getf_map, &s, chname, mode);
eina_file_map_free(f, s.fmap);
eina_file_close(f);
if (!status && bcache) write_bc(L, fname);
lua_remove(L, -2);
return status;
}
status = lua_loadx(L, getf_map, &s, chname, mode);
eina_file_map_free(f, s.fmap);
eina_file_close(f);
if (!status && bcache) write_bc(L, fname);
lua_remove(L, -2);
return status;
}
int elua_loadfile(lua_State *L, const char *fname) {
return elua_loadfilex(L, fname, NULL);
int
elua_loadfile(lua_State *L, const char *fname)
{
return elua_loadfilex(L, fname, NULL);
}
/* lua function */
static int loadfile(lua_State *L) {
const char *fname = luaL_optstring(L, 1, NULL);
const char *mode = luaL_optstring(L, 2, NULL);
int status = elua_loadfilex(L, fname, mode),
hasenv = (lua_gettop(L) >= 3);
if (!status) {
if (hasenv) {
lua_pushvalue(L, 3);
lua_setfenv(L, -2);
}
static int
loadfile(lua_State *L)
{
const char *fname = luaL_optstring(L, 1, NULL);
const char *mode = luaL_optstring(L, 2, NULL);
int status = elua_loadfilex(L, fname, mode),
hasenv = (lua_gettop(L) >= 3);
if (!status)
{
if (hasenv)
{
lua_pushvalue(L, 3);
lua_setfenv(L, -2);
}
return 1;
}
lua_pushnil(L);
lua_insert(L, -2);
return 2;
}
lua_pushnil(L);
lua_insert(L, -2);
return 2;
}
void elua_register_cache(lua_State *L) {
lua_pushcfunction(L, loadfile);
lua_setglobal(L, "loadfile");
void
elua_register_cache(lua_State *L)
{
lua_pushcfunction(L, loadfile);
lua_setglobal(L, "loadfile");
}

View File

@ -17,265 +17,326 @@
#include "main.h"
static FILE *elua_popen_c(const char *path, const char *argv[], const char *mode) {
int read = (!mode || mode[0] == 'r');
int binary = mode && mode[0] && mode[1] == 'b';
pid_t pid;
static FILE *
elua_popen_c(const char *path, const char *argv[], const char *mode)
{
int read = (!mode || mode[0] == 'r');
int binary = mode && mode[0] && mode[1] == 'b';
pid_t pid;
int des[2];
if (pipe(des, mode)) return NULL;
int des[2];
if (pipe(des, mode)) return NULL;
pid = fork();
if (!pid) {
pid = fork();
if (!pid)
{
/* if read, stdout (1) is still open here
* (parent can read, child can write) */
close(des[!read]);
dup2(des[read], read ? STDOUT_FILENO : STDIN_FILENO);
execv(path, (char * const *)argv);
return NULL;
} else {
}
else
{
/* if read, stdin (0) is still open here
* (child can read, parent can write) */
close(des[read]);
return fdopen(des[!read], read ? (binary ? "rb" : "r")
: (binary ? "wb" : "w"));
}
: (binary ? "wb" : "w"));
}
}
static int push_ret(lua_State *L, int i, const char *fname) {
int en = errno;
if (i) {
static int
push_ret(lua_State *L, int i, const char *fname)
{
int en = errno;
if (i)
{
lua_pushboolean(L, 1);
return 1;
} else {
}
else
{
lua_pushnil(L);
if (fname) {
lua_pushfstring(L, "%s: %s", fname, strerror(en));
} else {
lua_pushfstring(L, "%s", strerror(en));
}
if (fname)
lua_pushfstring(L, "%s: %s", fname, strerror(en));
else
lua_pushfstring(L, "%s", strerror(en));
lua_pushinteger(L, en);
return 3;
}
}
}
static FILE *tofile(lua_State *L) {
FILE **f = (FILE**)luaL_checkudata(L, 1, "ELUA_FILE*");
if (!*f) {
static FILE *
tofile(lua_State *L)
{
FILE **f = (FILE**)luaL_checkudata(L, 1, "ELUA_FILE*");
if (!*f)
{
luaL_error(L, "attempt to use a closed file");
}
return *f;
}
return *f;
}
static int elua_close(lua_State *L) {
FILE **f = (FILE**)luaL_checkudata(L, 1, "ELUA_FILE*");
int ok = (fclose(*f) == 0);
if (ok) *f = NULL;
return push_ret(L, ok, NULL);
static int
elua_close(lua_State *L)
{
FILE **f = (FILE**)luaL_checkudata(L, 1, "ELUA_FILE*");
int ok = (fclose(*f) == 0);
if (ok) *f = NULL;
return push_ret(L, ok, NULL);
}
static int elua_flush(lua_State *L) {
return push_ret(L, fflush(tofile(L)) == 0, NULL);
static int
elua_flush(lua_State *L)
{
return push_ret(L, fflush(tofile(L)) == 0, NULL);
}
static int elua_readline(lua_State *L);
static int elua_lines(lua_State *L) {
lua_pushvalue(L, 1);
lua_pushcclosure(L, elua_readline, 1);
return 1;
static int
elua_lines(lua_State *L)
{
lua_pushvalue(L, 1);
lua_pushcclosure(L, elua_readline, 1);
return 1;
}
static int read_number(lua_State *L, FILE *f) {
lua_Number d;
if (fscanf(f, LUA_NUMBER_SCAN, &d) == 1) {
static int
read_number(lua_State *L, FILE *f)
{
lua_Number d;
if (fscanf(f, LUA_NUMBER_SCAN, &d) == 1)
{
lua_pushnumber(L, d);
return 1;
}
return 0;
}
return 0;
}
static int test_eof(lua_State *L, FILE *f) {
int c = getc(f);
ungetc(c, f);
lua_pushlstring(L, NULL, 0);
return (c != EOF);
static int
test_eof(lua_State *L, FILE *f)
{
int c = getc(f);
ungetc(c, f);
lua_pushlstring(L, NULL, 0);
return (c != EOF);
}
static int read_line(lua_State *L, FILE *f) {
luaL_Buffer b;
luaL_buffinit(L, &b);
for (;;) {
static int
read_line(lua_State *L, FILE *f)
{
luaL_Buffer b;
luaL_buffinit(L, &b);
for (;;)
{
size_t l;
char *p = luaL_prepbuffer(&b);
if (fgets(p, LUAL_BUFFERSIZE, f) == NULL) {
luaL_pushresult(&b);
return (lua_strlen(L, -1) > 0);
}
if (fgets(p, LUAL_BUFFERSIZE, f) == NULL)
{
luaL_pushresult(&b);
return (lua_strlen(L, -1) > 0);
}
l = strlen(p);
if (!l || p[l - 1] != '\n') {
luaL_addsize(&b, l);
} else {
luaL_addsize(&b, l - 1);
luaL_pushresult(&b);
return 1;
}
}
if (!l || p[l - 1] != '\n')
luaL_addsize(&b, l);
else
{
luaL_addsize(&b, l - 1);
luaL_pushresult(&b);
return 1;
}
}
}
static int read_chars(lua_State *L, FILE *f, size_t n) {
size_t rlen;
size_t nr;
luaL_Buffer b;
luaL_buffinit(L, &b);
rlen = LUAL_BUFFERSIZE;
do {
static int
read_chars(lua_State *L, FILE *f, size_t n)
{
size_t rlen;
size_t nr;
luaL_Buffer b;
luaL_buffinit(L, &b);
rlen = LUAL_BUFFERSIZE;
do
{
char *p = luaL_prepbuffer(&b);
if (rlen > n) rlen = n;
nr = fread(p, sizeof(char), rlen, f);
luaL_addsize(&b, nr);
n -= nr;
} while (n > 0 && nr == rlen);
luaL_pushresult(&b);
return (n == 0 || lua_strlen(L, -1) > 0);
} while (n > 0 && nr == rlen);
luaL_pushresult(&b);
return (n == 0 || lua_strlen(L, -1) > 0);
}
static int elua_readline(lua_State *L) {
FILE *f = *(FILE**)lua_touserdata(L, lua_upvalueindex(1));
int success;
if (!f) {
static int
elua_readline(lua_State *L)
{
FILE *f = *(FILE**)lua_touserdata(L, lua_upvalueindex(1));
int success;
if (!f)
{
luaL_error(L, "file is already closed");
}
success = read_line(L, f);
if (ferror(f)) {
return luaL_error(L, "%s", strerror(errno));
}
return success;
}
success = read_line(L, f);
if (ferror(f))
return luaL_error(L, "%s", strerror(errno));
return success;
}
static int elua_read(lua_State *L) {
FILE *f = tofile(L);
int nargs = lua_gettop(L) - 1;
int first = 2;
int success, n;
clearerr(f);
if (!nargs) {
static int
elua_read(lua_State *L)
{
FILE *f = tofile(L);
int nargs = lua_gettop(L) - 1;
int first = 2;
int success, n;
clearerr(f);
if (!nargs)
{
success = read_line(L, f);
n = first + 1;
} else {
}
else
{
luaL_checkstack(L, nargs + LUA_MINSTACK, "too many arguments");
success = 1;
for (n = first; nargs-- && success; ++n) {
if (lua_type(L, n) == LUA_TNUMBER) {
size_t l = (size_t)lua_tointeger(L, n);
success = (l == 0) ? test_eof(L, f) : read_chars(L, f, l);
} else {
const char *p = lua_tostring(L, n);
luaL_argcheck(L, p && p[0] == '*', n, "invalid option");
switch (p[1]) {
case 'n':
success = read_number(L, f);
break;
case 'l':
success = read_line(L, f);
break;
case 'a':
read_chars(L, f, ~((size_t)0));
success = 1;
break;
default:
return luaL_argerror(L, n, "invalid format");
}
}
}
}
if (ferror(f)) {
return push_ret(L, 0, NULL);
}
if (!success) {
for (n = first; nargs-- && success; ++n)
{
if (lua_type(L, n) == LUA_TNUMBER)
{
size_t l = (size_t)lua_tointeger(L, n);
success = (l == 0) ? test_eof(L, f) : read_chars(L, f, l);
}
else
{
const char *p = lua_tostring(L, n);
luaL_argcheck(L, p && p[0] == '*', n, "invalid option");
switch (p[1])
{
case 'n':
success = read_number(L, f);
break;
case 'l':
success = read_line(L, f);
break;
case 'a':
read_chars(L, f, ~((size_t)0));
success = 1;
break;
default:
return luaL_argerror(L, n, "invalid format");
}
}
}
}
if (ferror(f))
return push_ret(L, 0, NULL);
if (!success)
{
lua_pop(L, 1);
lua_pushnil(L);
}
return n - first;
}
return n - first;
}
static int elua_write(lua_State *L) {
FILE *f = tofile(L);
int nargs = lua_gettop(L) - 1;
int status = 1, arg = 2;
for (; nargs--; ++arg) {
if (lua_type(L, arg) == LUA_TNUMBER) {
status = status && (fprintf(f, LUA_NUMBER_FMT,
lua_tonumber(L, arg)) > 0);
} else {
size_t l;
const char *s = luaL_checklstring(L, arg, &l);
status = status && (fwrite(s, sizeof(char), l, f) == l);
}
}
return push_ret(L, status, NULL);
static int
elua_write(lua_State *L)
{
FILE *f = tofile(L);
int nargs = lua_gettop(L) - 1;
int status = 1, arg = 2;
for (; nargs--; ++arg)
{
if (lua_type(L, arg) == LUA_TNUMBER)
status = status && (fprintf(f, LUA_NUMBER_FMT,
lua_tonumber(L, arg)) > 0);
else
{
size_t l;
const char *s = luaL_checklstring(L, arg, &l);
status = status && (fwrite(s, sizeof(char), l, f) == l);
}
}
return push_ret(L, status, NULL);
}
static int elua_fgc(lua_State *L) {
FILE **f = (FILE**)luaL_checkudata(L, 1, "ELUA_FILE*");
if (*f) {
static int
elua_fgc(lua_State *L)
{
FILE **f = (FILE**)luaL_checkudata(L, 1, "ELUA_FILE*");
if (*f)
{
fclose(*f);
*f = NULL;
}
return 0;
}
return 0;
}
static int elua_ftostring(lua_State *L) {
FILE *f = *((FILE**)luaL_checkudata(L, 1, "ELUA_FILE*"));
if (!f) {
lua_pushliteral(L, "file (closed)");
} else {
lua_pushfstring(L, "file (%p)", f);
}
return 1;
static int
elua_ftostring(lua_State *L)
{
FILE *f = *((FILE**)luaL_checkudata(L, 1, "ELUA_FILE*"));
if (!f)
lua_pushliteral(L, "file (closed)");
else
lua_pushfstring(L, "file (%p)", f);
return 1;
}
static const luaL_reg elua_popenlib[] = {
{ "close" , elua_close },
{ "flush" , elua_flush },
{ "lines" , elua_lines },
{ "read" , elua_read },
{ "write" , elua_write },
{ "__gc" , elua_fgc },
{ "__tostring", elua_ftostring },
{ NULL , NULL }
static const luaL_reg elua_popenlib[] =
{
{ "close" , elua_close },
{ "flush" , elua_flush },
{ "lines" , elua_lines },
{ "read" , elua_read },
{ "write" , elua_write },
{ "__gc" , elua_fgc },
{ "__tostring", elua_ftostring },
{ NULL , NULL }
};
static FILE **elua_newfile(lua_State *L) {
FILE **f = (FILE**)lua_newuserdata(L, sizeof(FILE*));
*f = NULL;
if (luaL_newmetatable(L, "ELUA_FILE*")) {
static FILE **
elua_newfile(lua_State *L)
{
FILE **f = (FILE**)lua_newuserdata(L, sizeof(FILE*));
*f = NULL;
if (luaL_newmetatable(L, "ELUA_FILE*"))
{
lua_pushvalue(L, -1);
lua_setfield (L, -2, "__index");
luaL_register(L, NULL, elua_popenlib);
}
lua_setmetatable(L, -2);
return f;
}
lua_setmetatable(L, -2);
return f;
}
int elua_popen(lua_State *L) {
const char *fname = luaL_checkstring(L, 1);
const char *mode = luaL_optstring(L, 2, "r");
int nargs = lua_gettop(L) - 2;
FILE **pf = elua_newfile(L);
if (nargs > 0) {
int
elua_popen(lua_State *L)
{
const char *fname = luaL_checkstring(L, 1);
const char *mode = luaL_optstring(L, 2, "r");
int nargs = lua_gettop(L) - 2;
FILE **pf = elua_newfile(L);
if (nargs > 0)
{
const char **argv = (const char**)alloca((nargs + 2) * sizeof(char*));
memset(argv, 0, (nargs + 2) * sizeof(char*));
for (; nargs; --nargs) {
argv[nargs] = lua_tostring(L, nargs + 2);
}
for (; nargs; --nargs)
{
argv[nargs] = lua_tostring(L, nargs + 2);
}
argv[0] = fname;
*pf = elua_popen_c(fname, argv, mode);
} else {
}
else
{
const char **argv = (const char**)alloca(2 * sizeof(char*));
argv[0] = fname;
argv[1] = NULL;
*pf = elua_popen_c(fname, argv, mode);
}
return (!*pf) ? push_ret(L, 0, fname) : 1;
}
return (!*pf) ? push_ret(L, 0, fname) : 1;
}

View File

@ -4,498 +4,588 @@
#include "main.h"
typedef struct Arg_Data {
int type;
const char *value;
typedef struct Arg_Data
{
int type;
const char *value;
} Arg_Data;
enum {
ARG_CODE = 0, ARG_LIBRARY, ARG_LIBDIR
enum
{
ARG_CODE = 0,
ARG_LIBRARY,
ARG_LIBDIR
};
static Eina_List *modlist = NULL;
static int require_ref = LUA_REFNIL;
static int appload_ref = LUA_REFNIL;
static const char *progname = NULL;
static Eina_List *modlist = NULL;
static int require_ref = LUA_REFNIL;
static int appload_ref = LUA_REFNIL;
static const char *progname = NULL;
int el_log_domain = -1;
static void errmsg(const char *pname, const char *msg) {
ERR("%s%s%s", pname ? pname : "", pname ? ": " : "", msg);
static void
errmsg(const char *pname, const char *msg)
{
ERR("%s%s%s", pname ? pname : "", pname ? ": " : "", msg);
}
static int report(lua_State *L, int status) {
if (status && !lua_isnil(L, -1)) {
static int
report(lua_State *L, int status)
{
if (status && !lua_isnil(L, -1))
{
const char *msg = lua_tostring(L, -1);
errmsg(progname, msg ? msg : "(non-string error)");
lua_pop(L, 1);
}
return status;
}
return status;
}
static int traceback(lua_State *L) {
lua_getglobal(L, "debug");
if (!lua_istable(L, -1)) {
static int
traceback(lua_State *L)
{
lua_getglobal(L, "debug");
if (!lua_istable(L, -1))
{
lua_pop(L, 1);
return 1;
}
lua_getfield(L, -1, "traceback");
if (!lua_isfunction(L, -1)) {
}
lua_getfield(L, -1, "traceback");
if (!lua_isfunction(L, -1))
{
lua_pop(L, 2);
return 1;
}
lua_pushvalue(L, 1);
lua_pushinteger(L, 2);
lua_call(L, 2, 1);
return 1;
}
lua_pushvalue(L, 1);
lua_pushinteger(L, 2);
lua_call(L, 2, 1);
return 1;
}
static int docall(lua_State *L, int narg, int nret) {
int status;
int bs = lua_gettop(L) - narg;
lua_pushcfunction(L, traceback);
lua_insert(L, bs);
status = lua_pcall(L, narg, nret, bs);
lua_remove(L, bs);
if (status) lua_gc(L, LUA_GCCOLLECT, 0);
return status;
static int
docall(lua_State *L, int narg, int nret)
{
int status;
int bs = lua_gettop(L) - narg;
lua_pushcfunction(L, traceback);
lua_insert(L, bs);
status = lua_pcall(L, narg, nret, bs);
lua_remove(L, bs);
if (status)
lua_gc(L, LUA_GCCOLLECT, 0);
return status;
}
static int getargs(lua_State *L, int argc, char **argv, int n) {
int i;
int narg = argc - (n + 1);
luaL_checkstack(L, narg + 3, "too many arguments to script");
for (i = n + 1; i < argc; ++i) lua_pushstring(L, argv[i]);
lua_createtable(L, narg, n + 1);
for (i = 0; i < argc; ++i) {
if (!(i - n) && argv[i][0] == ':') {
lua_pushstring(L, &argv[i][1]);
} else {
lua_pushstring(L, argv[i]);
}
static int
getargs(lua_State *L, int argc, char **argv, int n)
{
int i;
int narg = argc - (n + 1);
luaL_checkstack(L, narg + 3, "too many arguments to script");
for (i = n + 1; i < argc; ++i)
{
lua_pushstring(L, argv[i]);
}
lua_createtable(L, narg, n + 1);
for (i = 0; i < argc; ++i)
{
if (!(i - n) && argv[i][0] == ':')
lua_pushstring(L, &argv[i][1]);
else
lua_pushstring(L, argv[i]);
lua_rawseti(L, -2, i - n);
}
return narg;
}
return narg;
}
static int init_module(lua_State *L) {
if (!lua_isnoneornil(L, 1)) {
static int
init_module(lua_State *L)
{
if (!lua_isnoneornil(L, 1))
{
lua_pushvalue(L, 1);
lua_call(L, 0, 0);
}
if (!lua_isnoneornil(L, 2)) {
}
if (!lua_isnoneornil(L, 2))
{
lua_pushvalue(L, 2);
modlist = eina_list_append(modlist,
(void*)(size_t)luaL_ref(L, LUA_REGISTRYINDEX));
}
return 0;
(void*)(size_t)luaL_ref(L, LUA_REGISTRYINDEX));
}
return 0;
}
static int register_require(lua_State *L) {
const char *corepath = lua_touserdata(L, lua_upvalueindex(1));
const char *modpath = lua_touserdata(L, lua_upvalueindex(2));
const char *appspath = lua_touserdata(L, lua_upvalueindex(3));
Eina_List *largs = lua_touserdata(L, lua_upvalueindex(4)), *l = NULL;
Eina_Bool noenv = lua_toboolean (L, lua_upvalueindex(5));
Arg_Data *data = NULL;
int n = 2;
lua_pushvalue(L, 1);
require_ref = luaL_ref(L, LUA_REGISTRYINDEX);
lua_pushvalue(L, 2);
appload_ref = luaL_ref(L, LUA_REGISTRYINDEX);
if (getenv("EFL_RUN_IN_TREE")) {
static int
register_require(lua_State *L)
{
const char *corepath = lua_touserdata(L, lua_upvalueindex(1));
const char *modpath = lua_touserdata(L, lua_upvalueindex(2));
const char *appspath = lua_touserdata(L, lua_upvalueindex(3));
Eina_List *largs = lua_touserdata(L, lua_upvalueindex(4)), *l = NULL;
Eina_Bool noenv = lua_toboolean (L, lua_upvalueindex(5));
Arg_Data *data = NULL;
int n = 2;
lua_pushvalue(L, 1);
require_ref = luaL_ref(L, LUA_REGISTRYINDEX);
lua_pushvalue(L, 2);
appload_ref = luaL_ref(L, LUA_REGISTRYINDEX);
if (getenv("EFL_RUN_IN_TREE"))
{
corepath = PACKAGE_BUILD_DIR "/src/bin/elua/core";
modpath = PACKAGE_BUILD_DIR "/src/bin/elua/modules";
appspath = PACKAGE_BUILD_DIR "/src/bin/elua/apps";
} else {
if (!corepath) {
if (noenv || !(corepath = getenv("ELUA_CORE_DIR")) || !corepath[0])
}
else
{
if (!corepath)
{
if (noenv || !(corepath = getenv("ELUA_CORE_DIR")) || !corepath[0])
corepath = ELUA_CORE_DIR;
}
if (!modpath) {
if (noenv || !(modpath = getenv("ELUA_MODULES_DIR")) || !modpath[0])
}
if (!modpath)
{
if (noenv || !(modpath = getenv("ELUA_MODULES_DIR")) || !modpath[0])
modpath = ELUA_MODULES_DIR;
}
if (!appspath) {
if (noenv || !(appspath = getenv("ELUA_APPS_DIR")) || !appspath[0])
}
if (!appspath)
{
if (noenv || !(appspath = getenv("ELUA_APPS_DIR")) || !appspath[0])
appspath = ELUA_APPS_DIR;
}
}
lua_pushfstring(L, "%s/?.lua;", corepath);
EINA_LIST_FOREACH(largs, l, data) {
}
}
lua_pushfstring(L, "%s/?.lua;", corepath);
EINA_LIST_FOREACH(largs, l, data)
{
if (data->type != ARG_LIBDIR) continue;
lua_pushfstring(L, "%s/?.lua;", data->value);
++n;
}
lua_pushfstring(L, "%s/?.lua;", modpath);
lua_pushvalue(L, 3);
lua_concat(L, n + 1);
lua_pushfstring(L, "%s/?.lua;", appspath);
lua_pushvalue(L, 4);
lua_concat(L, 2);
return 2;
}
lua_pushfstring(L, "%s/?.lua;", modpath);
lua_pushvalue(L, 3);
lua_concat(L, n + 1);
lua_pushfstring(L, "%s/?.lua;", appspath);
lua_pushvalue(L, 4);
lua_concat(L, 2);
return 2;
}
static int dolib(lua_State *L, const char *libname) {
lua_rawgeti(L, LUA_REGISTRYINDEX, require_ref);
lua_pushstring(L, libname);
return report(L, lua_pcall(L, 1, 0, 0));
static int
dolib(lua_State *L, const char *libname)
{
lua_rawgeti(L, LUA_REGISTRYINDEX, require_ref);
lua_pushstring(L, libname);
return report(L, lua_pcall(L, 1, 0, 0));
}
static int dofile(lua_State *L, const char *fname) {
return report(L, elua_loadfile(L, fname) || docall(L, 0, 1));
static int
dofile(lua_State *L, const char *fname)
{
return report(L, elua_loadfile(L, fname) || docall(L, 0, 1));
}
static int dostr(lua_State *L, const char *chunk, const char *chname) {
return report(L, luaL_loadbuffer(L, chunk, strlen(chunk), chname)
|| docall(L, 0, 0));
static int
dostr(lua_State *L, const char *chunk, const char *chname)
{
return report(L, luaL_loadbuffer(L, chunk, strlen(chunk), chname)
|| docall(L, 0, 0));
}
static Eina_Bool loadapp(lua_State *L, const char *appname) {
lua_rawgeti(L, LUA_REGISTRYINDEX, appload_ref);
lua_pushstring(L, appname);
lua_call(L, 1, 2);
if (lua_isnil(L, -2)) {
static Eina_Bool
loadapp(lua_State *L, const char *appname)
{
lua_rawgeti(L, LUA_REGISTRYINDEX, appload_ref);
lua_pushstring(L, appname);
lua_call(L, 1, 2);
if (lua_isnil(L, -2))
{
lua_remove(L, -2);
return EINA_FALSE;
}
lua_pop(L, 1);
return EINA_TRUE;
}
lua_pop(L, 1);
return EINA_TRUE;
}
static int doscript(lua_State *L, int argc, char **argv, int n, int *quit) {
int status;
const char *fname = argv[n];
int narg = getargs(L, argc, argv, n);
lua_setglobal(L, "arg");
if (fname[0] == '-' && !fname[1]) {
static int
doscript(lua_State *L, int argc, char **argv, int n, int *quit)
{
int status;
const char *fname = argv[n];
int narg = getargs(L, argc, argv, n);
lua_setglobal(L, "arg");
if (fname[0] == '-' && !fname[1])
{
fname = NULL;
}
if (fname && fname[0] == ':') {
}
if (fname && fname[0] == ':')
{
status = !loadapp(L, fname + 1);
} else {
}
else
{
status = elua_loadfile(L, fname);
}
lua_insert(L, -(narg + 1));
if (!status) {
}
lua_insert(L, -(narg + 1));
if (!status)
{
status = docall(L, narg, 1);
} else {
}
else
{
lua_pop(L, narg);
}
if (!status) {
}
if (!status)
{
*quit = lua_toboolean(L, -1);
lua_pop(L, 1);
}
return report(L, status);
}
return report(L, status);
}
void shutdown(lua_State *L, int c) {
void *data;
INF("elua shutdown");
void
shutdown(lua_State *L, int c)
{
void *data;
INF("elua shutdown");
EINA_LIST_FREE(modlist, data) {
EINA_LIST_FREE(modlist, data)
{
lua_rawgeti(L, LUA_REGISTRYINDEX, (size_t)data);
lua_call(L, 0, 0);
}
}
if (L) lua_close(L);
eina_shutdown();
exit(c);
if (L) lua_close(L);
eina_shutdown();
exit(c);
}
static int cb_ref = LUA_REFNIL;
static lua_State *LL = NULL;
static int cb_ref = LUA_REFNIL;
static lua_State *LL = NULL;
static void smart_cb_wrapper(void *data, void *obj EINA_UNUSED,
void *einfo EINA_UNUSED) {
int idx = (size_t)data;
lua_rawgeti(LL, LUA_REGISTRYINDEX, cb_ref);
lua_rawgeti(LL, -1, idx);
lua_call(LL, 0, 0);
lua_pop(LL, 1);
static void
smart_cb_wrapper(void *data, void *obj EINA_UNUSED, void *einfo EINA_UNUSED)
{
int idx = (size_t)data;
lua_rawgeti(LL, LUA_REGISTRYINDEX, cb_ref);
lua_rawgeti(LL, -1, idx);
lua_call(LL, 0, 0);
lua_pop(LL, 1);
}
static int register_callbacks(lua_State *L) {
union { void (*fptr)(void*, void*, void*); void *ptr; } u;
lua_pushvalue(L, 1);
cb_ref = luaL_ref(L, LUA_REGISTRYINDEX);
u.fptr = smart_cb_wrapper;
lua_pushlightuserdata(L, u.ptr);
return 1;
static int
register_callbacks(lua_State *L)
{
union { void (*fptr)(void*, void*, void*); void *ptr; } u;
lua_pushvalue(L, 1);
cb_ref = luaL_ref(L, LUA_REGISTRYINDEX);
u.fptr = smart_cb_wrapper;
lua_pushlightuserdata(L, u.ptr);
return 1;
}
static int elua_build_args(lua_State *L) {
/* todo: will probably need adjustments for Windows */
int nargs = lua_gettop(L), n = 0, i;
for (i = 1; i <= nargs; ++i) {
static int
elua_build_args(lua_State *L)
{
/* todo: will probably need adjustments for Windows */
int nargs = lua_gettop(L), n = 0, i;
for (i = 1; i <= nargs; ++i)
{
lua_pushliteral(L, "'"); ++n;
lua_pushvalue(L, i); ++n;
lua_pushliteral(L, "'"); ++n;
if (i != nargs) {
lua_pushliteral(L, " "); ++n;
}
}
lua_concat(L, n);
return 1;
if (i != nargs)
lua_pushliteral(L, " "); ++n;
}
lua_concat(L, n);
return 1;
}
struct Main_Data {
int argc;
char **argv;
int status;
struct Main_Data
{
int argc;
char **argv;
int status;
};
int elua_popen(lua_State *L);
const luaL_reg cutillib[] = {
{ "init_module" , init_module },
{ "register_callbacks", register_callbacks },
{ "build_args" , elua_build_args },
{ "popenv" , elua_popen },
{ NULL , NULL }
const luaL_reg cutillib[] =
{
{ "init_module" , init_module },
{ "register_callbacks", register_callbacks },
{ "build_args" , elua_build_args },
{ "popenv" , elua_popen },
{ NULL , NULL }
};
static int gettext_bind_textdomain(lua_State *L) {
static int
gettext_bind_textdomain(lua_State *L)
{
#if ENABLE_NLS
const char *textdomain = luaL_checkstring(L, 1);
const char *dirname = luaL_checkstring(L, 2);
const char *ret;
if (!textdomain[0] || !strcmp(textdomain, PACKAGE)) {
const char *textdomain = luaL_checkstring(L, 1);
const char *dirname = luaL_checkstring(L, 2);
const char *ret;
if (!textdomain[0] || !strcmp(textdomain, PACKAGE))
{
lua_pushnil(L);
lua_pushliteral(L, "invalid textdomain");
return 2;
}
if (!(ret = bindtextdomain(textdomain, dirname))) {
}
if (!(ret = bindtextdomain(textdomain, dirname)))
{
lua_pushnil(L);
lua_pushstring(L, strerror(errno));
return 2;
}
bind_textdomain_codeset(textdomain, "UTF-8");
lua_pushstring(L, ret);
return 1;
}
bind_textdomain_codeset(textdomain, "UTF-8");
lua_pushstring(L, ret);
return 1;
#else
lua_pushliteral(L, "");
return 1;
lua_pushliteral(L, "");
return 1;
#endif
}
const luaL_reg gettextlib[] = {
{ "bind_textdomain", gettext_bind_textdomain },
{ NULL, NULL }
const luaL_reg gettextlib[] =
{
{ "bind_textdomain", gettext_bind_textdomain },
{ NULL, NULL }
};
static void print_help(const char *progname, FILE *stream) {
fprintf(stream, "Usage: %s [OPTIONS] [SCRIPT [ARGS]]\n\n"
"A main entry for all EFL/LuaJIT powered applications.\n\n"
"The following options are supported:\n\n"
""
" -h, --help Show this message.\n"
" -l, --license Show a license message.\n"
" -C[COREDIR], --core-dir=[COREDIR] Elua core directory path.\n"
" -M[MODDIR], --modules-dir=[MODDIR] Elua modules directory path.\n"
" -A[APPDIR], --apps-dir=[APPDIR] Elua applications directory path.\n"
" -e[CODE], --execute=[CODE] Execute string 'code'.\n"
" -l[LIBRARY], --library=[LIBRARY] Require library 'library'.\n"
" -I[DIR], --lib-dir=[DIR] Append an additional require path.\n"
" -E, --noenv Ignore environment variables.\n", progname);
static void
print_help(const char *progname, FILE *stream)
{
fprintf(stream, "Usage: %s [OPTIONS] [SCRIPT [ARGS]]\n\n"
"A main entry for all EFL/LuaJIT powered applications.\n\n"
"The following options are supported:\n\n"
""
" -h, --help Show this message.\n"
" -l, --license Show a license message.\n"
" -C[COREDIR], --core-dir=[COREDIR] Elua core directory path.\n"
" -M[MODDIR], --modules-dir=[MODDIR] Elua modules directory path.\n"
" -A[APPDIR], --apps-dir=[APPDIR] Elua applications directory path.\n"
" -e[CODE], --execute=[CODE] Execute string 'code'.\n"
" -l[LIBRARY], --library=[LIBRARY] Require library 'library'.\n"
" -I[DIR], --lib-dir=[DIR] Append an additional require path.\n"
" -E, --noenv Ignore environment variables.\n", progname);
}
static struct option lopt[] = {
{ "help" , no_argument , NULL, 'h' },
static struct option lopt[] =
{
{ "help" , no_argument , NULL, 'h' },
{ "core-dir" , required_argument, NULL, 'C' },
{ "modules-dir", required_argument, NULL, 'M' },
{ "apps-dir" , required_argument, NULL, 'A' },
{ "core-dir" , required_argument, NULL, 'C' },
{ "modules-dir", required_argument, NULL, 'M' },
{ "apps-dir" , required_argument, NULL, 'A' },
{ "execute" , required_argument, NULL, 'e' },
{ "library" , required_argument, NULL, 'l' },
{ "lib-dir" , required_argument, NULL, 'I' },
{ "noenv" , no_argument , NULL, 'E' },
{ NULL , 0 , NULL, 0 }
{ "execute" , required_argument, NULL, 'e' },
{ "library" , required_argument, NULL, 'l' },
{ "lib-dir" , required_argument, NULL, 'I' },
{ "noenv" , no_argument , NULL, 'E' },
{ NULL , 0 , NULL, 0 }
};
/* protected main */
static int lua_main(lua_State *L) {
Eina_Bool noenv = EINA_FALSE,
hasexec = EINA_FALSE;
Eina_List *largs = NULL, *l = NULL;
Arg_Data *data = NULL;
const char *coref = NULL;
char *coredir = NULL, *moddir = NULL, *appsdir = NULL;
char modfile[1024];
static int
lua_main(lua_State *L)
{
Eina_Bool noenv = EINA_FALSE,
hasexec = EINA_FALSE;
Eina_List *largs = NULL, *l = NULL;
Arg_Data *data = NULL;
const char *coref = NULL;
char *coredir = NULL, *moddir = NULL, *appsdir = NULL;
char modfile[1024];
int ch;
int ch;
struct Main_Data *m = (struct Main_Data*)lua_touserdata(L, 1);
struct Main_Data *m = (struct Main_Data*)lua_touserdata(L, 1);
int argc = m->argc;
char **argv = m->argv;
int argc = m->argc;
char **argv = m->argv;
#if ENABLE_NLS
char *(*dgettextp)(const char*, const char*) = dgettext;
char *(*dngettextp)(const char*, const char*, const char*, unsigned long)
= dngettext;
char *(*dgettextp)(const char*, const char*) = dgettext;
char *(*dngettextp)(const char*, const char*, const char*, unsigned long)
= dngettext;
#endif
progname = (argv[0] && argv[0][0]) ? argv[0] : "elua";
progname = (argv[0] && argv[0][0]) ? argv[0] : "elua";
while ((ch = getopt_long(argc, argv, "+LhC:M:A:e:l:I:E", lopt, NULL)) != -1) {
switch (ch) {
case 'h':
while ((ch = getopt_long(argc, argv, "+LhC:M:A:e:l:I:E", lopt, NULL)) != -1)
{
switch (ch)
{
case 'h':
print_help(progname, stdout);
return 0;
case 'C':
case 'C':
coredir = optarg;
break;
case 'M':
case 'M':
moddir = optarg;
break;
case 'A':
case 'A':
appsdir = optarg;
break;
case 'e':
case 'l':
case 'I': {
Arg_Data *v = malloc(sizeof(Arg_Data));
v->type = (ch == 'e') ? ARG_CODE : ((ch == 'l')
? ARG_LIBRARY : ARG_LIBDIR);
v->value = optarg;
largs = eina_list_append(largs, v);
break;
}
}
}
case 'e':
case 'l':
case 'I':
{
Arg_Data *v = malloc(sizeof(Arg_Data));
v->type = (ch == 'e') ? ARG_CODE : ((ch == 'l')
? ARG_LIBRARY : ARG_LIBDIR);
v->value = optarg;
largs = eina_list_append(largs, v);
break;
}
}
}
INF("arguments parsed");
INF("arguments parsed");
lua_gc(L, LUA_GCSTOP, 0);
lua_gc(L, LUA_GCSTOP, 0);
luaL_openlibs(L);
luaL_openlibs(L);
if (getenv("EFL_RUN_IN_TREE")) {
if (getenv("EFL_RUN_IN_TREE"))
{
Arg_Data *v = malloc(sizeof(Arg_Data));
v->type = ARG_LIBDIR;
v->value = PACKAGE_BUILD_DIR "/src/bindings/luajit";
largs = eina_list_append(largs, v);
coref = PACKAGE_BUILD_DIR "/src/bin/elua/core";
} else if (!(coref = coredir)) {
if (noenv || !(coref = getenv("ELUA_CORE_DIR")) || !coref[0]) {
coref = ELUA_CORE_DIR;
}
}
snprintf(modfile, sizeof(modfile), "%s/module.lua", coref);
if (report(L, elua_loadfile(L, modfile))) {
}
else if (!(coref = coredir))
{
if (noenv || !(coref = getenv("ELUA_CORE_DIR")) || !coref[0])
coref = ELUA_CORE_DIR;
}
snprintf(modfile, sizeof(modfile), "%s/module.lua", coref);
if (report(L, elua_loadfile(L, modfile)))
{
m->status = 1;
return 0;
}
lua_pushlightuserdata(L, coredir);
lua_pushlightuserdata(L, moddir);
lua_pushlightuserdata(L, appsdir);
lua_pushlightuserdata(L, largs);
lua_pushboolean (L, noenv);
lua_pushcclosure(L, register_require, 5);
lua_createtable(L, 0, 0);
luaL_register(L, NULL, cutillib);
lua_call(L, 2, 0);
}
lua_pushlightuserdata(L, coredir);
lua_pushlightuserdata(L, moddir);
lua_pushlightuserdata(L, appsdir);
lua_pushlightuserdata(L, largs);
lua_pushboolean (L, noenv);
lua_pushcclosure(L, register_require, 5);
lua_createtable(L, 0, 0);
luaL_register(L, NULL, cutillib);
lua_call(L, 2, 0);
snprintf(modfile, sizeof(modfile), "%s/gettext.lua", coref);
if (report(L, elua_loadfile(L, modfile))) {
snprintf(modfile, sizeof(modfile), "%s/gettext.lua", coref);
if (report(L, elua_loadfile(L, modfile)))
{
m->status = 1;
return 0;
}
lua_createtable(L, 0, 0);
luaL_register(L, NULL, gettextlib);
}
lua_createtable(L, 0, 0);
luaL_register(L, NULL, gettextlib);
#if ENABLE_NLS
lua_pushlightuserdata(L, *((void**)&dgettextp));
lua_setfield(L, -2, "dgettext");
lua_pushlightuserdata(L, *((void**)&dngettextp));
lua_setfield(L, -2, "dngettext");
lua_pushlightuserdata(L, *((void**)&dgettextp));
lua_setfield(L, -2, "dgettext");
lua_pushlightuserdata(L, *((void**)&dngettextp));
lua_setfield(L, -2, "dngettext");
#endif
lua_call(L, 1, 0);
lua_call(L, 1, 0);
elua_register_cache(L);
lua_gc(L, LUA_GCRESTART, 0);
elua_register_cache(L);
lua_gc(L, LUA_GCRESTART, 0);
INF("elua lua state initialized");
INF("elua lua state initialized");
/* load all the things */
EINA_LIST_FOREACH(largs, l, data) {
switch (data->type) {
case ARG_CODE:
/* load all the things */
EINA_LIST_FOREACH(largs, l, data)
{
switch (data->type)
{
case ARG_CODE:
if (!hasexec) hasexec = EINA_TRUE;
if (dostr(L, data->value, "=(command line)")) {
m->status = 1;
return 0;
}
if (dostr(L, data->value, "=(command line)"))
{
m->status = 1;
return 0;
}
break;
case ARG_LIBRARY:
if (dolib(L, data->value)) {
m->status = 1;
return 0;
}
case ARG_LIBRARY:
if (dolib(L, data->value))
{
m->status = 1;
return 0;
}
break;
default:
default:
break;
}
}
}
}
/* cleanup */
EINA_LIST_FREE(largs, data) free(data);
/* cleanup */
EINA_LIST_FREE(largs, data) free(data);
/* run script or execute sdin as file */
if (optind < argc) {
/* run script or execute sdin as file */
if (optind < argc)
{
int quit = 0;
if ((m->status = doscript(L, argc, argv, optind, &quit))) return 0;
if (quit) return 0;
} else if (!hasexec) {
}
else if (!hasexec)
{
int quit;
if ((m->status = dofile(L, NULL))) return 0;
quit = lua_toboolean(L, -1);
lua_pop(L, 1);
if (quit) return 0;
}
}
ecore_main_loop_begin();
ecore_main_loop_begin();
return 0;
return 0;
}
int main(int argc, char **argv) {
struct Main_Data m;
lua_State *L = NULL;
int
main(int argc, char **argv)
{
struct Main_Data m;
lua_State *L = NULL;
#if ENABLE_NLS
setlocale(LC_ALL, "");
bindtextdomain(PACKAGE, LOCALE_DIR);
bind_textdomain_codeset(PACKAGE, "UTF-8");
textdomain(PACKAGE);
setlocale(LC_ALL, "");
bindtextdomain(PACKAGE, LOCALE_DIR);
bind_textdomain_codeset(PACKAGE, "UTF-8");
textdomain(PACKAGE);
#endif
eina_init();
eina_init();
if (!(el_log_domain = eina_log_domain_register("elua",
EINA_COLOR_ORANGE))) {
if (!(el_log_domain = eina_log_domain_register("elua", EINA_COLOR_ORANGE)))
{
printf("cannot set elua log domain\n");
ERR("could not set elua log domain.");
el_log_domain = EINA_LOG_DOMAIN_GLOBAL;
}
}
INF("elua logging initialized: %d", el_log_domain);
INF("elua logging initialized: %d", el_log_domain);
if (!(L = luaL_newstate())) {
if (!(L = luaL_newstate()))
{
ERR("could not initialize elua state.");
shutdown(L, 1);
}
}
LL = L;
LL = L;
INF("elua lua state created");
INF("elua lua state created");
m.argc = argc;
m.argv = argv;
m.status = 0;
m.argc = argc;
m.argv = argv;
m.status = 0;
shutdown(L, !!(lua_cpcall(L, lua_main, &m) || m.status));
shutdown(L, !!(lua_cpcall(L, lua_main, &m) || m.status));
return 0; /* never gets here */
return 0; /* never gets here */
}

View File

@ -6,22 +6,22 @@
#endif
#if ENABLE_NLS
#include <libintl.h>
#define _(x) dgettext(PACKAGE, x)
# include <libintl.h>
# define _(x) dgettext(PACKAGE, x)
#else
#define _(x) (x)
# define _(x) (x)
#endif
#ifndef ELUA_CORE_DIR
#define ELUA_CORE_DIR "."
# define ELUA_CORE_DIR "."
#endif
#ifndef ELUA_MODULES_DIR
#define ELUA_MODULES_DIR "."
# define ELUA_MODULES_DIR "."
#endif
#ifndef ELUA_APPS_DIR
#define ELUA_APPS_DIR "."
# define ELUA_APPS_DIR "."
#endif
#include <stdio.h>