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Correcoes em valores de retorno de funcoes.

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This commit is contained in:
tomas
2004-11-05 10:54:28 +00:00
parent 2bc7cbf743
commit c9286d40fe
2 changed files with 6 additions and 4 deletions
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6
src/lfs.c
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@@ -9,7 +9,7 @@
** lfs.lock (fh, mode) ** lfs.lock (fh, mode)
** lfs.unlock (fh) ** lfs.unlock (fh)
** **
** $Id: lfs.c,v 1.11 2004/11/05 10:37:29 tomas Exp $ ** $Id: lfs.c,v 1.12 2004/11/05 10:54:28 tomas Exp $
*/ */
#include <errno.h> #include <errno.h>
@@ -239,8 +239,10 @@ static int make_dir (lua_State *L) {
S_IWGRP | S_IXGRP | S_IROTH | S_IXOTH ); S_IWGRP | S_IXGRP | S_IROTH | S_IXOTH );
#endif #endif
lua_pushboolean (L, !fail); lua_pushboolean (L, !fail);
if (fail) if (fail) {
lua_pushfstring (L, "%s", strerror(errno)); lua_pushfstring (L, "%s", strerror(errno));
return 2;
}
umask (oldmask); umask (oldmask);
return 1; return 1;
} }

4
tests/test.lua
View File

@@ -30,11 +30,11 @@ local reldir = string.gsub (current, "^.*%"..sep.."([^"..sep.."])$", "%1")
assert (lfs.chdir (upper), "could not change to upper directory") assert (lfs.chdir (upper), "could not change to upper directory")
assert (lfs.chdir (reldir), "could not change back to current directory") assert (lfs.chdir (reldir), "could not change back to current directory")
assert (lfs.currentdir() == current, "error trying to change directories") assert (lfs.currentdir() == current, "error trying to change directories")
assert (lfs.chdir ("this couldn't be an actual directory") == false, "could change to a non-existent directory") assert (lfs.chdir ("this couldn't be an actual directory") == nil, "could change to a non-existent directory")
-- Changing creating and removing directories -- Changing creating and removing directories
assert (lfs.mkdir (tmp.."/lfs_tmp_dir"), "could not make a new directory") assert (lfs.mkdir (tmp.."/lfs_tmp_dir"), "could not make a new directory")
assert (os.remove (tmp.."/lfs_tmp_dir"), "could not remove new directory") assert (os.remove (tmp.."/lfs_tmp_dir"), "could not remove new directory")
assert (lfs.mkdir (tmp.."/lfs_tmp_dir/lfs_tmp_dir") == false, "could create a directory inside a non-existent one") assert (lfs.mkdir (tmp.."/lfs_tmp_dir/lfs_tmp_dir") == false, "could create a directory inside a non-existent one")
-- --
assert (lfs.attributes ("this couldn't be an actual file") == false, "could get attributes of a non-existent file") assert (lfs.attributes ("this couldn't be an actual file") == nil, "could get attributes of a non-existent file")
assert (type(lfs.attributes (upper)) == "table", "couldn't get attributes of upper directory") assert (type(lfs.attributes (upper)) == "table", "couldn't get attributes of upper directory")