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Make numerous improvements

Browse source 
- Python static hello world now 1.8mb
- Python static fully loaded now 10mb
- Python HTTPS client now uses MbedTLS
- Python REPL now completes import stmts
- Increase stack size for Python for now
- Begin synthesizing posixpath and ntpath
- Restore Python \N{UNICODE NAME} support
- Restore Python NFKD symbol normalization
- Add optimized code path for Intel SHA-NI
- Get more Python unit tests passing faster
- Get Python help() pagination working on NT
- Python hashlib now supports MbedTLS PBKDF2
- Make memcpy/memmove/memcmp/bcmp/etc. faster
- Add Mersenne Twister and Vigna to LIBC_RAND
- Provide privileged __printf() for error code
- Fix zipos opendir() so that it reports ENOTDIR
- Add basic chmod() implementation for Windows NT
- Add Cosmo's best functions to Python cosmo module
- Pin function trace indent depth to that of caller
- Show memory diagram on invalid access in MODE=dbg
- Differentiate stack overflow on crash in MODE=dbg
- Add stb_truetype and tools for analyzing font files
- Upgrade to UNICODE 13 and reduce its binary footprint
- COMPILE.COM now logs resource usage of build commands
- Start implementing basic poll() support on bare metal
- Set getauxval(AT_EXECFN) to GetModuleFileName() on NT
- Add descriptions to strerror() in non-TINY build modes
- Add COUNTBRANCH() macro to help with micro-optimizations
- Make error / backtrace / asan / memory code more unbreakable
- Add fast perfect C implementation of μ-Law and a-Law audio codecs
- Make strtol() functions consistent with other libc implementations
- Improve Linenoise implementation (see also github.com/jart/bestline)
- COMPILE.COM now suppresses stdout/stderr of successful build commands
This commit is contained in:
Justine Tunney 2021-09-27 22:58:51 -07:00
parent fa7b4f5bd1
commit 39bf41f4eb
806 changed files with 77494 additions and 63859 deletions
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38
libc/stdio/dirstream.c
View file

@ -192,7 +192,7 @@ static textwindows uint8_t GetNtDirentType(struct NtWin32FindData *w) {
static textwindows noinline struct dirent *readdir_nt(DIR *dir) {
size_t i;
if (!dir->isdone) {
memset(&dir->ent, 0, sizeof(dir->ent));
bzero(&dir->ent, sizeof(dir->ent));
dir->ent.d_ino++;
dir->ent.d_off = dir->tell++;
dir->ent.d_reclen =
@ -230,24 +230,34 @@ static textwindows noinline struct dirent *readdir_nt(DIR *dir) {
DIR *opendir(const char *name) {
int fd;
DIR *res;
struct stat st;
struct Zipos *zip;
struct ZiposUri zipname;
if (weaken(__zipos_get) && weaken(__zipos_parseuri)(name, &zipname) != -1) {
ZTRACE("__zipos_opendir(%`'s)", name);
zip = weaken(__zipos_get)();
res = calloc(1, sizeof(DIR));
res->iszip = true;
res->fd = -1;
res->zip.offset = GetZipCdirOffset(zip->cdir);
res->zip.records = GetZipCdirRecords(zip->cdir);
res->zip.prefix = malloc(zipname.len + 2);
memcpy(res->zip.prefix, zipname.path, zipname.len);
if (zipname.len && res->zip.prefix[zipname.len - 1] != '/') {
res->zip.prefix[zipname.len++] = '/';
if (weaken(__zipos_stat)(&zipname, &st) != -1) {
if (S_ISDIR(st.st_mode)) {
zip = weaken(__zipos_get)();
res = calloc(1, sizeof(DIR));
res->iszip = true;
res->fd = -1;
res->zip.offset = GetZipCdirOffset(zip->cdir);
res->zip.records = GetZipCdirRecords(zip->cdir);
res->zip.prefix = malloc(zipname.len + 2);
memcpy(res->zip.prefix, zipname.path, zipname.len);
if (zipname.len && res->zip.prefix[zipname.len - 1] != '/') {
res->zip.prefix[zipname.len++] = '/';
}
res->zip.prefix[zipname.len] = '\0';
res->zip.prefixlen = zipname.len;
return res;
} else {
errno = ENOTDIR;
return 0;
}
} else {
return 0;
}
res->zip.prefix[zipname.len] = '\0';
res->zip.prefixlen = zipname.len;
return res;
} else if (!IsWindows()) {
res = NULL;
if ((fd = open(name, O_RDONLY | O_DIRECTORY | O_CLOEXEC)) != -1) {