Function diag_tmp_base

src/foundation/diagnostics.c:249–261

Diagnostics placement honors the documented contract ($TMPDIR, /tmp * fallback) without touching cbm_tmpdir(), whose many other callers keep * their established behavior. Windows already resolves the real user temp. */

 * fallback) without touching cbm_tmpdir(), whose many other callers keep
 * their established behavior. Windows already resolves the real user temp. */
static const char *diag_tmp_base(char *buffer, size_t size) {
#ifdef _WIN32
    (void)buffer;
    (void)size;
    return cbm_tmpdir();
#else
    cbm_safe_getenv("TMPDIR", buffer, size, NULL);
    if (buffer[0] != '\0') {
        return buffer;
    }
    return "/tmp";
#endif
}

static bool diag_directory_prepare(void) {
    char tmp_base[CBM_PATH_MAX];