nik/lush
1
1
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

closing a "popen" file returns the process exit status

Browse Source
This commit is contained in:
Roberto Ierusalimschy
2009-02-20 10:50:27 -03:00
parent 5438d77221
commit e39e758a73
2 changed files with 12 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
luaconf.h
View File

@@ -1,5 +1,5 @@
/*
** $Id: luaconf.h,v 1.101 2009/02/07 12:23:15 roberto Exp roberto $
** $Id: luaconf.h,v 1.102 2009/02/18 13:17:10 roberto Exp roberto $
** Configuration file for Lua
** See Copyright Notice in lua.h
*/
@@ -695,18 +695,18 @@ union luai_Cast { double l_d; long l_l; };
#if defined(LUA_USE_POPEN)
#define lua_popen(L,c,m) ((void)L, fflush(NULL), popen(c,m))
#define lua_pclose(L,file) ((void)L, (pclose(file) != -1))
#define lua_pclose(L,file) ((void)L, pclose(file))
#elif defined(LUA_WIN)
#define lua_popen(L,c,m) ((void)L, _popen(c,m))
#define lua_pclose(L,file) ((void)L, (_pclose(file) != -1))
#define lua_pclose(L,file) ((void)L, _pclose(file))
#else
#define lua_popen(L,c,m) ((void)((void)c, m), \
luaL_error(L, LUA_QL("popen") " not supported"), (FILE*)0)
#define lua_pclose(L,file) ((void)((void)L, file), 0)
#define lua_pclose(L,file) ((void)((void)L, file), -1)
#endif