Todo: 集成多平台 解决因SaiNiu线程抢占资源问题 本地提交测试环境打包 和 正式打包脚本与正式环境打包bat 提交Python32环境包 改进多日志文件生成情况修改打包日志细节

Utils/PythonNew32/Lib/site-packages/win32/scripts/h2py.py

@@ -0,0 +1,194 @@
+#! /usr/bin/env python3
+"""
+Vendored from https://github.com/python/cpython/blob/3.8/Tools/scripts/h2py.py
+
+Changes since vendored version:
+- Minimal changes to satisfy our checkers.
+- Rename `p_hex` to `p_signed_hex` and improve to include lowercase l
+- Fixed `pytify` to remove leftover L after numbers and actually compute negative hexadecimal constants
+- Added `p_int_cast` and `p_literal_constant`
+
+---
+
+Read #define's and translate to Python code.
+Handle #include statements.
+Handle #define macros with one argument.
+Anything that isn't recognized or doesn't translate into valid
+Python is ignored.
+
+Without filename arguments, acts as a filter.
+If one or more filenames are given, output is written to corresponding
+filenames in the local directory, translated to all uppercase, with
+the extension replaced by ".py".
+
+By passing one or more options of the form "-i regular_expression"
+you can specify additional strings to be ignored.  This is useful
+e.g. to ignore casts to u_long: simply specify "-i '(u_long)'".
+"""
+
+# XXX To do:
+# - turn trailing C comments into Python comments
+# - turn C Boolean operators "&& || !" into Python "and or not"
+# - what to do about #if(def)?
+# - what to do about macros with multiple parameters?
+from __future__ import annotations
+
+import ctypes
+import getopt
+import os
+import re
+import sys
+
+p_define = re.compile(r"^[\t ]*#[\t ]*define[\t ]+([a-zA-Z0-9_]+)[\t ]+")
+
+p_macro = re.compile(
+    r"^[\t ]*#[\t ]*define[\t ]+" r"([a-zA-Z0-9_]+)\(([_a-zA-Z][_a-zA-Z0-9]*)\)[\t ]+"
+)
+
+p_include = re.compile(r"^[\t ]*#[\t ]*include[\t ]+<([^>\n]+)>")
+
+p_comment = re.compile(r"/\*([^*]+|\*+[^/])*(\*+/)?")
+p_cpp_comment = re.compile("//.*")
+# Maybe we want these to cause integer truncation instead?
+p_int_cast = re.compile(r"\((DWORD|HRESULT|SCODE|LONG|HWND|HANDLE|int|HBITMAP)\)")
+
+ignores = [p_comment, p_cpp_comment, p_int_cast]
+
+p_char = re.compile(r"'(\\.[^\\]*|[^\\])'")
+p_signed_hex = re.compile(r"0x([0-9a-fA-F]+)[lL]?")
+p_literal_constant = re.compile(r"((0x[0-9a-fA-F]+?)|([0-9]+?))[uUlL]")
+
+filedict: dict[str, None] = {}
+importable: dict[str, str] = {}
+
+try:
+    searchdirs = os.environ["include"].split(";")
+except KeyError:
+    try:
+        searchdirs = os.environ["INCLUDE"].split(";")
+    except KeyError:
+        searchdirs = ["/usr/include"]
+        try:
+            searchdirs.insert(0, os.path.join("/usr/include", os.environ["MULTIARCH"]))
+        except KeyError:
+            pass
+
+
+def main():
+    global filedict
+    opts, args = getopt.getopt(sys.argv[1:], "i:")
+    for o, a in opts:
+        if o == "-i":
+            ignores.append(re.compile(a))
+    if not args:
+        args = ["-"]
+    for filename in args:
+        if filename == "-":
+            sys.stdout.write("# Generated by h2py from stdin\n")
+            process(sys.stdin, sys.stdout)
+        else:
+            with open(filename) as fp:
+                outfile = os.path.basename(filename)
+                i = outfile.rfind(".")
+                if i > 0:
+                    outfile = outfile[:i]
+                modname = outfile.upper()
+                outfile = modname + ".py"
+                with open(outfile, "w") as outfp:
+                    outfp.write("# Generated by h2py from %s\n" % filename)
+                    filedict = {}
+                    for dir in searchdirs:
+                        if filename[: len(dir)] == dir:
+                            filedict[filename[len(dir) + 1 :]] = None  # no '/' trailing
+                            importable[filename[len(dir) + 1 :]] = modname
+                            break
+                    process(fp, outfp)
+
+
+def pytify(body):
+    # replace ignored patterns by spaces
+    for p in ignores:
+        body = p.sub(" ", body)
+    # replace char literals by ord(...)
+    body = p_char.sub("ord('\\1')", body)
+    # Compute negative hexadecimal constants
+    start = 0
+    while 1:
+        m = p_signed_hex.search(body, start)
+        if not m:
+            break
+        s, e = m.span()
+        val = ctypes.c_int32(int(body[slice(*m.span(1))], 16)).value
+        if val < 0:
+            body = body[:s] + "(" + str(val) + ")" + body[e:]
+        start = s + 1
+    # remove literal constant indicator (u U l L)
+    body = p_literal_constant.sub("\\1", body)
+    return body
+
+
+def process(fp, outfp, env={}):
+    lineno = 0
+    while 1:
+        line = fp.readline()
+        if not line:
+            break
+        lineno = lineno + 1
+        match = p_define.match(line)
+        if match:
+            # gobble up continuation lines
+            while line[-2:] == "\\\n":
+                nextline = fp.readline()
+                if not nextline:
+                    break
+                lineno = lineno + 1
+                line = line + nextline
+            name = match.group(1)
+            body = line[match.end() :]
+            body = pytify(body)
+            ok = 0
+            stmt = "%s = %s\n" % (name, body.strip())
+            try:
+                exec(stmt, env)
+            except:
+                sys.stderr.write("Skipping: %s" % stmt)
+            else:
+                outfp.write(stmt)
+        match = p_macro.match(line)
+        if match:
+            macro, arg = match.group(1, 2)
+            body = line[match.end() :]
+            body = pytify(body)
+            stmt = "def %s(%s): return %s\n" % (macro, arg, body)
+            try:
+                exec(stmt, env)
+            except:
+                sys.stderr.write("Skipping: %s" % stmt)
+            else:
+                outfp.write(stmt)
+        match = p_include.match(line)
+        if match:
+            regs = match.regs
+            a, b = regs[1]
+            filename = line[a:b]
+            if filename in importable:
+                outfp.write("from %s import *\n" % importable[filename])
+            elif filename not in filedict:
+                filedict[filename] = None
+                inclfp = None
+                for dir in searchdirs:
+                    try:
+                        inclfp = open(dir + "/" + filename)
+                        break
+                    except IOError:
+                        pass
+                if inclfp:
+                    with inclfp:
+                        outfp.write("\n# Included from %s\n" % filename)
+                        process(inclfp, outfp, env)
+                else:
+                    sys.stderr.write("Warning - could not find file %s\n" % filename)
+
+
+if __name__ == "__main__":
+    main()