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vlc-2-2
Commit e20a107d authored by Rémi Duraffort's avatar Rémi Duraffort
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lua_extension: factorize.

parent 28ad9041
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Showing with 5 additions and 35 deletions
modules/misc/lua/extension.c
View file @ e20a107d
......@@ -342,61 +342,31 @@ int ScanLuaCallback( vlc_object_t *p_this, const char *psz_script,
/* Get author */
lua_getfield( L, -1, "author" );
if( lua_isstring( L, -1 ) )
{
p_ext->psz_author = strdup( luaL_checkstring( L, -1 ) );
}
else
{
p_ext->psz_author = NULL;
}
p_ext->psz_author = strdup( luaL_optstring( L, -1, NULL ) );
lua_pop( L, 1 );
/* Get description */
lua_getfield( L, -1, "description" );
if( lua_isstring( L, -1 ) )
{
p_ext->psz_description = strdup( luaL_checkstring( L, -1 ) );
}
else
{
p_ext->psz_description = NULL;
}
p_ext->psz_description = strdup( luaL_optstring( L, -1, NULL ) );
lua_pop( L, 1 );
/* Get short description */
lua_getfield( L, -1, "shortdesc" );
if( lua_isstring( L, -1 ) )
{
p_ext->psz_shortdescription = strdup( luaL_checkstring( L, -1 ) );
}
else
{
p_ext->psz_shortdescription = NULL;
}
p_ext->psz_shortdescription = strdup( luaL_optstring( L, -1, NULL ) );
lua_pop( L, 1 );
/* Get URL */
lua_getfield( L, -1, "url" );
if( lua_isstring( L, -1 ) )
{
p_ext->psz_url = strdup( luaL_checkstring( L, -1 ) );
}
else
{
p_ext->psz_url = NULL;
}
p_ext->psz_url = strdup( luaL_optstring( L, -1, NULL ) );
lua_pop( L, 1 );
/* Get version */
lua_getfield( L, -1, "version" );
if( lua_isstring( L, -1 ) )
{
p_ext->psz_version = strdup( luaL_checkstring( L, -1 ) );
}
else
{
p_ext->psz_version = NULL;
}
p_ext->psz_version = strdup( luaL_optstring( L, -1, NULL ) );
lua_pop( L, 1 );
}
else
......
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