diff options
Diffstat (limited to 'src/l_rawio.c')
| -rw-r--r-- | src/l_rawio.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/src/l_rawio.c b/src/l_rawio.c index 779d6ae..3ba2851 100644 --- a/src/l_rawio.c +++ b/src/l_rawio.c @@ -1,15 +1,15 @@ /* * gcsd * - * gcsd the generic command sequencer daemon can be used to serialize + * gcsd the generic command sequencer daemon can be used to serialize * commands sent over various paralell communication channels to a * single command output. It can be seen as a multiplexer for any * kind of communication between a single resource and various clients * which want to submit commands to it or query information from it. - * gcsd is written in C and Lua. The goal is to provide an easy to + * gcsd is written in C and Lua. The goal is to provide an easy to * understand high level API based on Lua which can be used to * implement the business logic of the so formed multiplexer daemon. - * + * * * Copyright (C) 2009-2010 Markus Grueneis <gimpf@spreadspace.org> * Christian Pointner <equinox@spreadspace.org> @@ -53,7 +53,7 @@ static int l_rawio_open(lua_State *L) if(strstr(mode_str, "O_RDONLY")) mode |= O_RDONLY; if(strstr(mode_str, "O_WRONLY")) mode |= O_WRONLY; - if(strstr(mode_str, "O_RDWR")) mode |= O_RDWR; + if(strstr(mode_str, "O_RDWR")) mode |= O_RDWR; int fd = open(filename, mode); lua_pushinteger(L, fd); @@ -62,7 +62,7 @@ static int l_rawio_open(lua_State *L) static int l_rawio_setnonblock(lua_State *L) { - int fd = luaL_checkint(L,1); + int fd = luaL_checkint(L,1); int ret = fcntl(fd, F_SETFL, O_NONBLOCK); if(ret == -1) { @@ -80,9 +80,9 @@ static int l_rawio_write(lua_State *L) int fd = luaL_checkint(L,1); size_t len = 0; const char* data = luaL_checklstring(L, 2, &len); - + int ret = write(fd, data, len); - + if(ret == -1) { lua_pushnil(L); // FIXXXXXME: strerror is not threadsafe!!! @@ -103,9 +103,9 @@ static int l_rawio_read(lua_State *L) lua_pushstring(L, "bad alloc"); return 2; } - + int ret = read(fd, data, len); - + if(ret == -1) { lua_pushnil(L); // FIXXXXXME: strerror is not threadsafe!!! @@ -134,7 +134,7 @@ static const struct luaL_reg rawio_funcs [] = { }; -LUALIB_API int luaopen_rawio(lua_State *L) +LUALIB_API int luaopen_rawio(lua_State *L) { luaL_register(L, LUA_RAWIOLIBNAME, rawio_funcs); return 1; |