Windows: official port -- UCRT static build, UTF-8 throughout, Low IL sandbox, ncurses TUI, installer; v0.6.0
Build
* cross build switches to pkgsCross.ucrt64 (shell-win.nix); curl (Schannel),
winpthreads and ncurses 6.6 are linked statically, so the release is
cst-agent.exe + busybox.exe (busybox-w32 Unicode) with no extra DLLs
* windres embeds a manifest with activeCodePage=UTF-8 and a version resource
* ncurses 6.6 Windows console driver patches (mouse button state, A_DIM,
wide-char declarations): scripts/patches/
* scripts/bootstrap_msys2.sh builds the same release natively in MSYS2
UCRT64; PR #1's MINGW64 notes now point there
* vendor/tre-regex (musl's TRE) provides <regex.h> on MinGW
UTF-8
* paths cross the system call boundary as UTF-16 (*W APIs); console code
pages set to 65001 and restored on exit; files are read and written in
binary mode
* child output that is not valid UTF-8 is decoded from the console, OEM or
ANSI system code page
* read_file hides CR; edit_file, apply_patch and write_file keep CRLF line
endings and a UTF-8 BOM
OS layer and processes
* os_dir_* and cst_fnmatch replace the POSIX-only directory walks in
subagent, plugins, skills, undo and fs_tools; realpath / path_under and
symlink rejection work on Windows
* every child goes through CreateProcessW with its own environment block
inside a Job Object, so timeouts and Esc end the whole process tree
Sandbox (auto mode, "auto · lowil")
* run_shell runs with a restricted Low integrity token; the workspace gets
an inheritable Low label once, the sandbox TEMP is labeled Low, and the
credentials file gets a no-read-up label
* drive roots, the profile and system folders are never labeled
* network commands still ask, since Low IL does not block the network;
Access denied and MSYS2's 0xc0000142 offer a rerun outside the sandbox
* /sandbox lists labeled folders, /sandbox reset-labels restores them
TUI
* raster console fonts are switched to Consolas / NSimSun while running
* the home logo falls back to text when the console font lacks U+2580
* mouse drag copy goes to the Windows clipboard
Distribution
* scripts/install_windows.ps1 installs a Gitea release into
%LOCALAPPDATA%\Programs\cst-agent and adds it to the user PATH;
cst-agent-update.cmd reruns it; scripts/release_windows.sh uploads the
zip with the token taken from the environment
* scripts/run_windows.bat is gone; docs/README-windows.md is rewritten
Tests
* new test_lowil, test_win_utf8 and test_os_dir; tests made portable
(cst_test_util.h)
* scripts/win_test.sh and scripts/winvm/ run the suite on English and
Chinese Windows Server VMs as Administrator, a standard user and a
Chinese user name: 29/29 on all six
This commit is contained in:
WHC
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/* cst_fnmatch and the os_dir / os_lstat layer that replaced the POSIX-only
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* directory code; runs on every platform. */
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#ifndef _GNU_SOURCE
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#define _GNU_SOURCE
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#endif
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#include "cst_util.h"
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#include "os_compat.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "cst_test_util.h"
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static int nfail;
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#define EXPECT(cond, msg) \
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do { \
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if (!(cond)) { \
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fprintf(stderr, "FAIL %s:%d: %s\n", __FILE__, __LINE__, msg); \
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nfail++; \
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} \
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} while (0)
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static void fnm(const char *pat, const char *s, int flags, int want) {
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int got = cst_fnmatch(pat, s, flags) == 0;
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if (got != want) {
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fprintf(stderr, "FAIL fnmatch(\"%s\", \"%s\", %d) = %d\n", pat, s, flags,
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got);
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nfail++;
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}
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}
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static void test_fnmatch(void) {
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fnm("*.c", "main.c", 0, 1);
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fnm("*.c", "main.h", 0, 0);
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fnm("*.c", "src/main.c", 0, 1); /* '*' crosses '/' */
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fnm("?.txt", "a.txt", 0, 1);
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fnm("?.txt", "ab.txt", 0, 0);
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fnm("?.txt", "中.txt", 0, 1); /* one code point */
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fnm("[abc]x", "bx", 0, 1);
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fnm("[!abc]x", "bx", 0, 0);
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fnm("[a-c]x", "cx", 0, 1);
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fnm("[[:digit:]]*", "7up", 0, 1);
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fnm("[[:digit:]]*", "up", 0, 0);
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fnm("\\*", "*", 0, 1);
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fnm("\\*", "a", 0, 0);
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fnm("*", ".hidden", CST_FNM_PERIOD, 0);
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fnm(".*", ".hidden", CST_FNM_PERIOD, 1);
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fnm("*", ".hidden", 0, 1);
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fnm("*文件*", "我的文件.txt", 0, 1);
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fnm("README*", "readme.md", CST_FNM_CASEFOLD, 1);
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#ifdef _WIN32
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fnm("README*", "readme.md", 0, 1); /* Windows names are case-insensitive */
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#else
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fnm("README*", "readme.md", 0, 0);
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#endif
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fnm("", "", 0, 1);
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fnm("a", "", 0, 0);
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}
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static void touch(const char *dir, const char *name) {
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char p[1200];
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snprintf(p, sizeof(p), "%s/%s", dir, name);
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FILE *f = fopen(p, "wb");
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if (f) {
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fputs("x", f);
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fclose(f);
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}
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}
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static void test_dir(void) {
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char root[1024], sub[1100], p[1200];
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if (test_tmpdir(root, sizeof(root), "cst-osdir") != 0) {
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EXPECT(0, "tmpdir");
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return;
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}
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snprintf(sub, sizeof(sub), "%s/子目录", root);
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EXPECT(test_mkdir(sub, 0755) == 0, "mkdir with a Chinese name");
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touch(root, "a.txt");
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touch(root, "文件 一.md");
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touch(root, ".hidden");
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int files = 0, dirs = 0, seen_cn = 0, seen_hidden = 0, dots = 0;
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os_dir_t *d = os_dir_open(root);
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EXPECT(d != NULL, "os_dir_open");
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const os_dirent_t *e;
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while (d && (e = os_dir_next(d)) != NULL) {
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if (!strcmp(e->name, ".") || !strcmp(e->name, ".."))
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dots++;
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if (e->is_dir)
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dirs++;
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else
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files++;
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seen_cn |= strcmp(e->name, "文件 一.md") == 0 && !e->is_dir;
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seen_hidden |= strcmp(e->name, ".hidden") == 0;
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if (!strcmp(e->name, "子目录"))
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EXPECT(e->is_dir && !e->is_link, "subdir flags");
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}
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os_dir_close(d);
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EXPECT(dots == 0, "no . or .. entries");
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EXPECT(files == 3 && dirs == 1, "entry counts");
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EXPECT(seen_cn, "UTF-8 file name listed");
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EXPECT(seen_hidden, "dot files listed");
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d = os_dir_open(sub);
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EXPECT(d != NULL && os_dir_next(d) == NULL, "empty Chinese subdir");
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if (d)
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os_dir_close(d);
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os_stat_t st;
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snprintf(p, sizeof(p), "%s/文件 一.md", root);
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EXPECT(os_lstat(p, &st) == 0 && st.is_reg && !st.is_dir && st.size == 1,
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"os_lstat on a UTF-8 file");
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EXPECT(os_lstat(sub, &st) == 0 && st.is_dir, "os_lstat on a dir");
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snprintf(p, sizeof(p), "%s/missing", root);
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EXPECT(os_lstat(p, &st) != 0, "os_lstat on a missing path");
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EXPECT(os_dir_open(p) == NULL, "os_dir_open on a missing path");
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char real[1200], rr[1200];
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EXPECT(os_realpath(sub, real, sizeof(real)) == 0 &&
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os_realpath(root, rr, sizeof(rr)) == 0,
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"os_realpath");
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EXPECT(os_path_under(rr, real), "realpath of subdir is under root");
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EXPECT(!os_path_under(real, rr), "root is not under subdir");
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snprintf(p, sizeof(p), "%s/link", root);
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int lk = test_symlink(sub, p);
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if (lk == 0) {
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EXPECT(os_lstat(p, &st) == 0 && st.is_link, "symlink is reported as link");
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} else {
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printf("test_os_dir: symlinks not permitted, link checks skipped\n");
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}
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test_rmrf(root);
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EXPECT(os_lstat(root, &st) != 0, "test_rmrf removed everything");
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}
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int main(void) {
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os_console_init();
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test_fnmatch();
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test_dir();
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if (nfail) {
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fprintf(stderr, "test_os_dir: %d failure(s)\n", nfail);
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return 1;
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}
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puts("test_os_dir: OK");
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return 0;
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}
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