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lib: banner purge + WHY-only comment sweep (rule 8)

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Every // ---- section banner dies (132 -> 0): names carry the WHAT.
Narration deleted (filename restatements, run-with lines, what-the-
next-line-does); every ref/hare cite, task cite, divergence, ABI/
layout contract, and ownership qualifier kept (borrowed-view lines
restored where the sweep over-cut). Comment-only proven: all 442
walk-workdir .s and 32 import-probe .s byte-identical before/after;
libbyteid 56-roster all-ID.
This commit is contained in:
Hojun-Cho
2026-08-08 21:10:18 +09:00
parent 659e859f34
commit aadc6618f0
90 changed files with 259 additions and 919 deletions
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30
lib/os/stat_test.ww
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@@ -1,7 +1,6 @@
// stattest — exercises [[os.stat]] / [[os.lstat]] / [[os.fstat]] /
// [[os.exists]] against a scratch tree each row arranges itself
// under [[temp.dir]] (Hare's own idiom: os tests self-arrange in a
// temp dir), so the suite passes bare with no external driver:
// Each row arranges its own scratch tree under [[temp.dir]] (Hare's
// own idiom: os tests self-arrange in a temp dir), so the suite
// passes bare with no external driver:
//
// <root>/regfile regular file, 11 bytes "hello world", 0644
// <root>/symlink → ./regfile (relative symlink)
@@ -66,14 +65,6 @@ fn istype(m: os.mode, t: os.mode) bool = {
return ((m as u32) & 61440u32) == (t as u32);
};
// ---- stat: regular file --------------------------------------------
//
// Pinned bytes are "hello world" (11 bytes). We verify:
// - mask is fully set (newfstatat fills everything)
// - mode's type bits == REG
// - sz == 11
// - inode is non-zero (real fs entry, not synthetic)
@test fn test_stat_regfile() void = {
let t: tree;
mktree(&t);
@@ -112,8 +103,6 @@ fn istype(m: os.mode, t: os.mode) bool = {
rmtree(&t);
};
// ---- stat: directory ------------------------------------------------
@test fn test_stat_subdir() void = {
let t: tree;
mktree(&t);
@@ -127,8 +116,6 @@ fn istype(m: os.mode, t: os.mode) bool = {
rmtree(&t);
};
// ---- stat: missing path → oserror ENOENT ---------------------------
@test fn test_stat_noent() void = {
let t: tree;
mktree(&t);
@@ -143,11 +130,6 @@ fn istype(m: os.mode, t: os.mode) bool = {
rmtree(&t);
};
// ---- stat (follow) vs lstat (no-follow) on a symlink ----------------
//
// stat follows the link → reports the regfile (REG, 11 bytes).
// lstat does NOT follow → reports the link itself (LINK).
@test fn test_stat_symlink_follow() void = {
let t: tree;
mktree(&t);
@@ -175,8 +157,6 @@ fn istype(m: os.mode, t: os.mode) bool = {
rmtree(&t);
};
// ---- fstat: open a file and stat by fd ------------------------------
@test fn test_fstat_regfile() void = {
let t: tree;
mktree(&t);
@@ -194,8 +174,6 @@ fn istype(m: os.mode, t: os.mode) bool = {
rmtree(&t);
};
// ---- exists: true on regfile/dir/symlink, false on noent ------------
@test fn test_exists_regfile() void = {
let t: tree;
mktree(&t);
@@ -217,8 +195,6 @@ fn istype(m: os.mode, t: os.mode) bool = {
rmtree(&t);
};
// ---- ENAMETOOLONG: kpath rejects paths >= PATH_MAX -------------------
//
// kpath copies into a single [PATH_MAX]u8 buffer and reserves one byte
// for the NUL terminator (`p.len + 1 >= PATH_MAX` → reject). The
// rejection surfaces as `oserror = -36` (ENAMETOOLONG) on (... |