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Clean up some code

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- Use good ELF technique in cosmo_dlopen()
- Make strerror() conform more to other libc impls
- Introduce __clear_cache() and use it in cosmo_dlopen()
- Remove libc/fmt/fmt.h header (trying to kill off LIBC_FMT)
This commit is contained in:
Justine Tunney 2023-11-16 16:34:53 -08:00
parent 7010a8081e
commit 68c7c9c1e0
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GPG key ID: BE714B4575D6E328
244 changed files with 378 additions and 588 deletions
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5
third_party/lua/lunix.c vendored
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@ -43,7 +43,6 @@
#include "libc/dns/dns.h"
#include "libc/errno.h"
#include "libc/fmt/conv.h"
#include "libc/fmt/fmt.h"
#include "libc/fmt/itoa.h"
#include "libc/fmt/magnumstrs.internal.h"
#include "libc/intrin/atomic.h"
@ -53,6 +52,7 @@
#include "libc/log/log.h"
#include "libc/macros.internal.h"
#include "libc/mem/mem.h"
#include "libc/nt/process.h"
#include "libc/nt/runtime.h"
#include "libc/nt/synchronization.h"
#include "libc/runtime/clktck.h"
@ -2628,7 +2628,8 @@ static int LuaUnixErrnoToString(lua_State *L) {
struct UnixErrno *e;
e = GetUnixErrno(L);
if (e->call) {
strerror_wr(e->errno_, e->winerr, msg, sizeof(msg));
if (IsWindows()) SetLastError(e->winerr);
strerror_r(e->errno_, msg, sizeof(msg));
lua_pushfstring(L, "%s() failed: %s", e->call, msg);
} else {
lua_pushstring(L, _strerrno(e->errno_));