mirror of
https://github.com/jart/cosmopolitan.git
synced 2025-07-07 03:38:31 +00:00
Make numerous improvements
- 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
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parent
fa7b4f5bd1
commit
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806 changed files with 77494 additions and 63859 deletions
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@ -65,7 +65,7 @@ ssize_t appendr(char **b, size_t i) {
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}
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}
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if (i > z.i) {
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memset(p + z.i, 0, i - z.i + 1);
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bzero(p + z.i, i - z.i + 1);
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} else {
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p[i] = 0;
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}
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@ -192,7 +192,7 @@ static textwindows uint8_t GetNtDirentType(struct NtWin32FindData *w) {
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static textwindows noinline struct dirent *readdir_nt(DIR *dir) {
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size_t i;
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if (!dir->isdone) {
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memset(&dir->ent, 0, sizeof(dir->ent));
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bzero(&dir->ent, sizeof(dir->ent));
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dir->ent.d_ino++;
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dir->ent.d_off = dir->tell++;
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dir->ent.d_reclen =
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@ -230,24 +230,34 @@ static textwindows noinline struct dirent *readdir_nt(DIR *dir) {
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DIR *opendir(const char *name) {
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int fd;
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DIR *res;
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struct stat st;
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struct Zipos *zip;
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struct ZiposUri zipname;
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if (weaken(__zipos_get) && weaken(__zipos_parseuri)(name, &zipname) != -1) {
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ZTRACE("__zipos_opendir(%`'s)", name);
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zip = weaken(__zipos_get)();
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res = calloc(1, sizeof(DIR));
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res->iszip = true;
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res->fd = -1;
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res->zip.offset = GetZipCdirOffset(zip->cdir);
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res->zip.records = GetZipCdirRecords(zip->cdir);
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res->zip.prefix = malloc(zipname.len + 2);
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memcpy(res->zip.prefix, zipname.path, zipname.len);
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if (zipname.len && res->zip.prefix[zipname.len - 1] != '/') {
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res->zip.prefix[zipname.len++] = '/';
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if (weaken(__zipos_stat)(&zipname, &st) != -1) {
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if (S_ISDIR(st.st_mode)) {
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zip = weaken(__zipos_get)();
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res = calloc(1, sizeof(DIR));
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res->iszip = true;
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res->fd = -1;
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res->zip.offset = GetZipCdirOffset(zip->cdir);
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res->zip.records = GetZipCdirRecords(zip->cdir);
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res->zip.prefix = malloc(zipname.len + 2);
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memcpy(res->zip.prefix, zipname.path, zipname.len);
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if (zipname.len && res->zip.prefix[zipname.len - 1] != '/') {
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res->zip.prefix[zipname.len++] = '/';
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}
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res->zip.prefix[zipname.len] = '\0';
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res->zip.prefixlen = zipname.len;
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return res;
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} else {
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errno = ENOTDIR;
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return 0;
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}
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} else {
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return 0;
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}
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res->zip.prefix[zipname.len] = '\0';
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res->zip.prefixlen = zipname.len;
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return res;
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} else if (!IsWindows()) {
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res = NULL;
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if ((fd = open(name, O_RDONLY | O_DIRECTORY | O_CLOEXEC)) != -1) {
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@ -59,7 +59,7 @@ FILE *fopen(const char *pathname, const char *mode) {
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FILE *f;
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bool noclose;
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int fd, flags;
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SYSDEBUG("fopen(%`'s)", pathname);
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SYSDEBUG("fopen(%s)", pathname);
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flags = fopenflags(mode);
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pathname = fixpathname(pathname, flags);
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if ((fd = openpathname(pathname, flags, &noclose)) != -1) {
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@ -14,6 +14,7 @@ extern char g_stderrbuf[BUFSIZ];
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int __fflush_impl(FILE *) hidden;
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int __fflush_register(FILE *) hidden;
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void __fflush_unregister(FILE *) hidden;
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bool __stdio_isok(FILE *) hidden;
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COSMOPOLITAN_C_END_
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#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
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