Hojun-Cho
2c33228b7e
Plan 9-style w-prefix on the per-arch tools, disambiguating from the
real Plan 9 6c/6a/6l in ref/plan9front/:
cmd/wwc/ → cmd/wcc/ libwwc.a → libwcc.a
cmd/6{c,a,l} → cmd/w6{c,a,l} binary names too
test/wwc/ → test/wcc/ 6 test files w/ w6 prefix
selfhost/cmd mirror in lockstep
bootstrap/amd64/{w6c,w6a,w6l} snapshot binaries (gitignored)
WW_6{C,A,L} → WW_W6{C,A,L} env-var overrides
Plan 9 source-tree refs ("Plan 9 6c shape", ref/plan9front/, etc.)
preserved. Hare-style driver, both C and ww sides:
ww test [path] discover *_test.ww in a directory module, run
each; single-file mode for `ww test foo.ww`
Module-by-name `ww build foo` resolves to foo.ww or foo/foo.ww
via search path (cwd : -I dirs : $WW_LIB)
Default-to-cwd `ww build` / `ww test` build the cwd module
Run pass-through `ww run path arg1 arg2` reaches the program
lib/os: getcwd (79) and getdents64 (217) syscalls power `.` resolution
and directory enumeration on the ww side.
Makefile: wwstage tool deps now include lib/os/os.ww (+ lib/strconv
for wwdump_ww) so lib/* edits force their rebuild instead of leaving
stale binaries — surfaced when test 995 first failed against a stale
w6c_ww built before the lib/os additions.
Test 993 byte-identical parity gate (C-side ww vs ww-side ww_ww on a
build corpus) stays green; all 19 tests pass.
66 lines
1.6 KiB
C
66 lines
1.6 KiB
C
/*
|
|
* 900_stdlib — verify each stdlib module parses, type-checks, and
|
|
* codegens. We don't link or run them; they exist for downstream
|
|
* users to import. As real applications come online they will start
|
|
* exercising the bodies through the e2e harness.
|
|
*/
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <unistd.h>
|
|
|
|
static const char *modules[] = {
|
|
"lib/types/types.ww",
|
|
"lib/ascii/ascii.ww",
|
|
"lib/bytes/bytes.ww",
|
|
"lib/strings/strings.ww",
|
|
"lib/io/stream.ww",
|
|
"lib/errors/errors.ww",
|
|
"lib/os/os.ww",
|
|
"lib/strconv/strconv.ww",
|
|
"lib/sort/sort.ww",
|
|
"lib/path/path.ww",
|
|
"lib/encoding/utf8/utf8.ww",
|
|
"lib/encoding/hex/hex.ww",
|
|
"lib/hash/fnv/fnv.ww",
|
|
"lib/time/time.ww",
|
|
"lib/c/libc/libc.ww",
|
|
"lib/bufio/bufio.ww",
|
|
"lib/fmt/fmt.ww",
|
|
"lib/net/net.ww",
|
|
"lib/slices/slices.ww",
|
|
NULL
|
|
};
|
|
|
|
int
|
|
main(void)
|
|
{
|
|
const char *bin = getenv("BIN");
|
|
if (!bin) bin = "out/bin";
|
|
char absbin[1024];
|
|
if (bin[0] != '/') {
|
|
char cwd[1024];
|
|
if (getcwd(cwd, sizeof cwd) == NULL) return 1;
|
|
snprintf(absbin, sizeof absbin, "%s/%s", cwd, bin);
|
|
bin = absbin;
|
|
}
|
|
char cwd[1024];
|
|
if (getcwd(cwd, sizeof cwd) == NULL) return 1;
|
|
|
|
int n = 0, fail = 0;
|
|
for (int i = 0; modules[i]; i++, n++) {
|
|
char path[1024], cmd[2048];
|
|
snprintf(path, sizeof path, "%s/%s", cwd, modules[i]);
|
|
snprintf(cmd, sizeof cmd, "%s/w6c %s > /dev/null 2>&1",
|
|
bin, path);
|
|
int rc = system(cmd);
|
|
if (rc != 0) {
|
|
fprintf(stderr, "stdlib FAIL: %s (rc=%d)\n", modules[i], rc);
|
|
fail++;
|
|
}
|
|
}
|
|
if (fail) { fprintf(stderr, "%d/%d stdlib modules failed\n", fail, n); return 1; }
|
|
printf("stdlib: %d/%d ok\n", n, n);
|
|
return 0;
|
|
}
|