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Release pledge.com v1.1

Browse source 
This change fixes bugs, adds more system calls, and improves
compatibility with OpenBSD. Going forward, versions on the web will be
pinned to a permanent version. There were many other changes over the
last week which also improved this new release.
This commit is contained in:
Justine Tunney 2022-07-22 13:44:00 -07:00
parent b5904947e9
commit 76d2f68c91
34 changed files with 164 additions and 89 deletions
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20
third_party/lua/lunix.c vendored
View file

@ -480,25 +480,19 @@ static int LuaUnixChmod(lua_State *L) {
// ├─→ content:str
// └─→ nil, unix.Errno
static int LuaUnixReadlink(lua_State *L) {
char *buf;
size_t got;
ssize_t rc;
const char *path;
int dirfd, olderr = errno;
size_t got, bufsiz = 8192;
path = luaL_checkstring(L, 1);
dirfd = luaL_optinteger(L, 2, AT_FDCWD);
buf = LuaAllocOrDie(L, bufsiz);
if ((rc = readlinkat(dirfd, path, buf, bufsiz)) != -1) {
got = rc;
if (got < bufsiz) {
lua_pushlstring(L, buf, got);
free(buf);
luaL_Buffer lb;
int olderr = errno;
if ((rc = readlinkat(luaL_optinteger(L, 2, AT_FDCWD), luaL_checkstring(L, 1),
luaL_buffinitsize(L, &lb, BUFSIZ), BUFSIZ)) != -1) {
if ((got = rc) < BUFSIZ) {
luaL_pushresultsize(&lb, got);
return 1;
} else {
enametoolong();
}
}
free(buf);
return LuaUnixSysretErrno(L, "readlink", olderr);
}