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Make redbean unix.open default to O_RDONLY

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This commit is contained in:
Justine Tunney 2022-05-12 09:43:01 -07:00
parent ec6e0fa5f4
commit 0f6251f4d2
2 changed files with 3 additions and 3 deletions
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2
tool/net/help.txt
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@ -1493,7 +1493,7 @@ UNIX MODULE
`flags` should have one of:
- `O_RDONLY`: open for reading
- `O_RDONLY`: open for reading (default)
- `O_WRONLY`: open for writing
- `O_RDWR`: open for reading and writing

4
tool/net/lunix.c
View file

@ -850,7 +850,7 @@ static int LuaUnixFdatasync(lua_State *L) {
return SysretBool(L, "fdatasync", olderr, fdatasync(luaL_checkinteger(L, 1)));
}
// unix.open(path:str, flags:int[, mode:int[, dirfd:int]])
// unix.open(path:str[, flags:int[, mode:int[, dirfd:int]]])
// ├─→ fd:int
// └─→ nil, unix.Errno
static int LuaUnixOpen(lua_State *L) {
@ -858,7 +858,7 @@ static int LuaUnixOpen(lua_State *L) {
return SysretInteger(
L, "open", olderr,
openat(luaL_optinteger(L, 4, AT_FDCWD), luaL_checkstring(L, 1),
luaL_checkinteger(L, 2), luaL_optinteger(L, 3, 0)));
luaL_optinteger(L, 2, O_RDONLY), luaL_optinteger(L, 3, 0)));
}
// unix.close(fd:int)