diff options
Diffstat (limited to 'util/import_gcry.py')
| -rw-r--r-- | util/import_gcry.py | 659 |
1 files changed, 659 insertions, 0 deletions
diff --git a/util/import_gcry.py b/util/import_gcry.py new file mode 100644 index 0000000..2b3322d --- /dev/null +++ b/util/import_gcry.py @@ -0,0 +1,659 @@ +#* +#* GRUB -- GRand Unified Bootloader +#* Copyright (C) 2009 Free Software Foundation, Inc. +#* +#* GRUB is free software: you can redistribute it and/or modify +#* it under the terms of the GNU General Public License as published by +#* the Free Software Foundation, either version 3 of the License, or +#* (at your option) any later version. +#* +#* GRUB is distributed in the hope that it will be useful, +#* but WITHOUT ANY WARRANTY; without even the implied warranty of +#* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +#* GNU General Public License for more details. +#* +#* You should have received a copy of the GNU General Public License +#* along with GRUB. If not, see <http://www.gnu.org/licenses/>. +#* + +import re +import sys +import os +import datetime +import codecs + +if len (sys.argv) < 3: + print ("Usage: %s SOURCE DESTINATION" % sys.argv[0]) + exit (0) +indir = sys.argv[1] +outdir = sys.argv[2] + +basedir = os.path.join (outdir, "lib/libgcrypt-grub") +try: + os.makedirs (basedir) +except: + print ("WARNING: %s already exists" % basedir) +cipher_dir_in = os.path.join (indir, "cipher") +cipher_dir_out = os.path.join (basedir, "cipher") +try: + os.makedirs (cipher_dir_out) +except: + print ("WARNING: %s already exists" % cipher_dir_out) +mpidir = os.path.join (basedir, "mpi") +try: + os.makedirs (mpidir) +except: + print ("WARNING: %s already exists" % mpidir) + +srcdir = os.path.join (basedir, "src") +try: + os.makedirs (srcdir) +except: + print ("WARNING: %s already exists" % srcdir) + +cipher_files = sorted (os.listdir (cipher_dir_in)) +conf = codecs.open (os.path.join ("grub-core", "Makefile.gcry.def"), "w", "utf-8") +conf.write ("AutoGen definitions Makefile.tpl;\n\n") +confutil = codecs.open ("Makefile.utilgcry.def", "w", "utf-8") +confutil.write ("AutoGen definitions Makefile.tpl;\n\n") +confutil.write ("library = {\n"); +confutil.write (" name = libgrubgcry.a;\n"); +confutil.write (" cflags = '$(CFLAGS_GCRY)';\n"); +confutil.write (" cppflags = '$(CPPFLAGS_GCRY)';\n"); +confutil.write (" extra_dist = grub-core/lib/libgcrypt-grub/cipher/ChangeLog;\n"); +confutil.write ("\n"); +chlog = "" +modules_sym_md = [] + +# Strictly speaking CRC32/CRC24 work on bytes so this value should be 1 +# But libgcrypt uses 64. Let's keep the value for compatibility. Since +# noone uses CRC24/CRC32 for HMAC this is no problem +mdblocksizes = {"_gcry_digest_spec_crc32" : 64, + "_gcry_digest_spec_crc32_rfc1510" : 64, + "_gcry_digest_spec_crc24_rfc2440" : 64, + "_gcry_digest_spec_md4" : 64, + "_gcry_digest_spec_md5" : 64, + "_gcry_digest_spec_rmd160" : 64, + "_gcry_digest_spec_sha1" : 64, + "_gcry_digest_spec_sha224" : 64, + "_gcry_digest_spec_sha256" : 64, + "_gcry_digest_spec_sha384" : 128, + "_gcry_digest_spec_sha512" : 128, + "_gcry_digest_spec_tiger" : 64, + "_gcry_digest_spec_tiger1" : 64, + "_gcry_digest_spec_tiger2" : 64, + "_gcry_digest_spec_whirlpool" : 64} + +cryptolist = codecs.open (os.path.join (cipher_dir_out, "crypto.lst"), "w", "utf-8") + +# rijndael is the only cipher using aliases. So no need for mangling, just +# hardcode it +cryptolist.write ("RIJNDAEL: gcry_rijndael\n"); +cryptolist.write ("RIJNDAEL192: gcry_rijndael\n"); +cryptolist.write ("RIJNDAEL256: gcry_rijndael\n"); +cryptolist.write ("AES128: gcry_rijndael\n"); +cryptolist.write ("AES-128: gcry_rijndael\n"); +cryptolist.write ("AES-192: gcry_rijndael\n"); +cryptolist.write ("AES-256: gcry_rijndael\n"); + +cryptolist.write ("ADLER32: adler32\n"); +cryptolist.write ("CRC64: crc64\n"); + +for cipher_file in cipher_files: + infile = os.path.join (cipher_dir_in, cipher_file) + outfile = os.path.join (cipher_dir_out, cipher_file) + if cipher_file == "ChangeLog" or cipher_file == "ChangeLog-2011": + continue + chlognew = " * %s" % cipher_file + if re.match ("(Manifest|Makefile\.am|ac\.c|cipher\.c|hash-common\.c|hmac-tests\.c|md\.c|pubkey\.c)$", cipher_file) or cipher_file == "kdf.c" or cipher_file == "elgamal.c" or cipher_file == "primegen.c" or cipher_file == "ecc.c" or cipher_file == "test-getrusage.c": + chlog = "%s%s: Removed\n" % (chlog, chlognew) + continue + # Autogenerated files. Not even worth mentionning in ChangeLog + if re.match ("Makefile\.in$", cipher_file): + continue + nch = False + if re.match (".*\.[ch]$", cipher_file): + isc = re.match (".*\.c$", cipher_file) + f = codecs.open (infile, "r", "utf-8") + fw = codecs.open (outfile, "w", "utf-8") + fw.write ("/* This file was automatically imported with \n") + fw.write (" import_gcry.py. Please don't modify it */\n") + fw.write ("#include <grub/dl.h>\n") + if cipher_file == "camellia.h": + fw.write ("#include <grub/misc.h>\n") + fw.write ("void camellia_setup128(const unsigned char *key, grub_uint32_t *subkey);\n") + fw.write ("void camellia_setup192(const unsigned char *key, grub_uint32_t *subkey);\n") + fw.write ("void camellia_setup256(const unsigned char *key, grub_uint32_t *subkey);\n") + fw.write ("void camellia_encrypt128(const grub_uint32_t *subkey, grub_uint32_t *io);\n") + fw.write ("void camellia_encrypt192(const grub_uint32_t *subkey, grub_uint32_t *io);\n") + fw.write ("void camellia_encrypt256(const grub_uint32_t *subkey, grub_uint32_t *io);\n") + fw.write ("void camellia_decrypt128(const grub_uint32_t *subkey, grub_uint32_t *io);\n") + fw.write ("void camellia_decrypt192(const grub_uint32_t *subkey, grub_uint32_t *io);\n") + fw.write ("void camellia_decrypt256(const grub_uint32_t *subkey, grub_uint32_t *io);\n") + fw.write ("#define memcpy grub_memcpy\n") + # Whole libgcrypt is distributed under GPLv3+ or compatible + if isc: + fw.write ("GRUB_MOD_LICENSE (\"GPLv3+\");\n") + + ciphernames = [] + mdnames = [] + mdctxsizes = [] + pknames = [] + hold = False + skip = 0 + skip2 = False + ismd = False + mdarg = 0 + ispk = False + iscipher = False + iscryptostart = False + iscomma = False + isglue = False + skip_statement = False + if isc: + modname = cipher_file [0:len(cipher_file) - 2] + if re.match (".*-glue$", modname): + modname = modname.replace ("-glue", "") + isglue = True + modname = "gcry_%s" % modname + for line in f: + line = line + if skip_statement: + if not re.search (";", line) is None: + skip_statement = False + continue + if skip > 0: + if line[0] == "}": + skip = skip - 1 + continue + if skip2: + if not re.search (" *};", line) is None: + skip2 = False + continue + if iscryptostart: + s = re.search (" *\"([A-Z0-9_a-z]*)\"", line) + if not s is None: + sg = s.groups()[0] + cryptolist.write (("%s: %s\n") % (sg, modname)) + iscryptostart = False + if ismd: + spl = line.split (",") + if mdarg + len (spl) > 9 and mdarg <= 9 and ("sizeof" in spl[9-mdarg]): + mdctxsizes.append (spl[9-mdarg].lstrip ().rstrip()) + mdarg = mdarg + len (spl) - 1 + if ismd or iscipher or ispk: + if not re.search (" *};", line) is None: + if not iscomma: + fw.write (" ,\n") + fw.write ("#ifdef GRUB_UTIL\n"); + fw.write (" .modname = \"%s\",\n" % modname); + fw.write ("#endif\n"); + if ismd: + if not (mdname in mdblocksizes): + print ("ERROR: Unknown digest blocksize: %s\n" + % mdname) + exit (1) + fw.write (" .blocksize = %s\n" + % mdblocksizes [mdname]) + ismd = False + mdarg = 0 + iscipher = False + ispk = False + iscomma = not re.search (",$", line) is None + # Used only for selftests. + m = re.match ("(static byte|static unsigned char) (weak_keys_chksum)\[[0-9]*\] =", line) + if not m is None: + skip = 1 + fname = m.groups ()[1] + chmsg = "(%s): Removed." % fname + if nch: + chlognew = "%s\n %s" % (chlognew, chmsg) + else: + chlognew = "%s %s" % (chlognew, chmsg) + nch = True + continue + if hold: + hold = False + # We're optimising for size and exclude anything needing good + # randomness. + if not re.match ("(run_selftests|selftest|_gcry_aes_c.._..c|_gcry_[a-z0-9]*_hash_buffer|tripledes_set2keys|do_tripledes_set_extra_info|_gcry_rmd160_mixblock|serpent_test|dsa_generate_ext|test_keys|gen_k|sign|gen_x931_parm_xp|generate_x931|generate_key|dsa_generate|dsa_sign|ecc_sign|generate|generate_fips186|_gcry_register_pk_dsa_progress|_gcry_register_pk_ecc_progress|progress|scanval|ec2os|ecc_generate_ext|ecc_generate|compute_keygrip|ecc_get_param|_gcry_register_pk_dsa_progress|gen_x931_parm_xp|gen_x931_parm_xi|rsa_decrypt|rsa_sign|rsa_generate_ext|rsa_generate|secret|check_exponent|rsa_blind|rsa_unblind|extract_a_from_sexp|curve_free|curve_copy|point_set)", line) is None: + + skip = 1 + if not re.match ("selftest", line) is None and cipher_file == "idea.c": + skip = 3 + + if not re.match ("serpent_test", line) is None: + fw.write ("static const char *serpent_test (void) { return 0; }\n"); + if not re.match ("dsa_generate", line) is None: + fw.write ("#define dsa_generate 0"); + if not re.match ("ecc_generate", line) is None: + fw.write ("#define ecc_generate 0"); + if not re.match ("rsa_generate ", line) is None: + fw.write ("#define rsa_generate 0"); + if not re.match ("rsa_sign", line) is None: + fw.write ("#define rsa_sign 0"); + if not re.match ("rsa_decrypt", line) is None: + fw.write ("#define rsa_decrypt 0"); + if not re.match ("dsa_sign", line) is None: + fw.write ("#define dsa_sign 0"); + if not re.match ("ecc_sign", line) is None: + fw.write ("#define ecc_sign 0"); + fname = re.match ("[a-zA-Z0-9_]*", line).group () + chmsg = "(%s): Removed." % fname + if nch: + chlognew = "%s\n %s" % (chlognew, chmsg) + else: + chlognew = "%s %s" % (chlognew, chmsg) + nch = True + continue + else: + fw.write (holdline) + m = re.match ("# *include <(.*)>", line) + if not m is None: + chmsg = "Removed including of %s" % m.groups ()[0] + if nch: + chlognew = "%s\n %s" % (chlognew, chmsg) + else: + chlognew = "%s: %s" % (chlognew, chmsg) + nch = True + continue + m = re.match ("gcry_cipher_spec_t", line) + if isc and not m is None: + assert (not ismd) + assert (not ispk) + assert (not iscipher) + assert (not iscryptostart) + ciphername = line [len ("gcry_cipher_spec_t"):].strip () + ciphername = re.match("[a-zA-Z0-9_]*",ciphername).group () + ciphernames.append (ciphername) + iscipher = True + iscryptostart = True + + m = re.match ("gcry_pk_spec_t", line) + if isc and not m is None: + assert (not ismd) + assert (not ispk) + assert (not iscipher) + assert (not iscryptostart) + pkname = line [len ("gcry_pk_spec_t"):].strip () + pkname = re.match("[a-zA-Z0-9_]*",pkname).group () + pknames.append (pkname) + ispk = True + iscryptostart = True + + m = re.match ("gcry_md_spec_t", line) + if isc and not m is None: + assert (not ismd) + assert (not ispk) + assert (not iscipher) + assert (not iscryptostart) + mdname = line [len ("gcry_md_spec_t"):].strip () + mdname = re.match("[a-zA-Z0-9_]*",mdname).group () + mdnames.append (mdname) + ismd = True + mdarg = 0 + iscryptostart = True + m = re.match ("static const char \*selftest.*;$", line) + if not m is None: + fname = line[len ("static const char \*"):] + fname = re.match ("[a-zA-Z0-9_]*", fname).group () + chmsg = "(%s): Removed declaration." % fname + if nch: + chlognew = "%s\n %s" % (chlognew, chmsg) + else: + chlognew = "%s %s" % (chlognew, chmsg) + nch = True + continue + m = re.match ("static gcry_mpi_t gen_k .*;$", line) + if not m is None: + chmsg = "(gen_k): Removed declaration." + if nch: + chlognew = "%s\n %s" % (chlognew, chmsg) + else: + chlognew = "%s %s" % (chlognew, chmsg) + nch = True + continue + m = re.match ("static (int|void) test_keys .*;$", line) + if not m is None: + chmsg = "(test_keys): Removed declaration." + if nch: + chlognew = "%s\n %s" % (chlognew, chmsg) + else: + chlognew = "%s %s" % (chlognew, chmsg) + nch = True + continue + m = re.match ("static void secret .*;$", line) + if not m is None: + chmsg = "(secret): Removed declaration." + if nch: + chlognew = "%s\n %s" % (chlognew, chmsg) + else: + chlognew = "%s %s" % (chlognew, chmsg) + nch = True + continue + m = re.match ("static void \(\*progress_cb\).*;$", line) + if not m is None: + chmsg = "(progress_cb): Removed declaration." + if nch: + chlognew = "%s\n %s" % (chlognew, chmsg) + else: + chlognew = "%s %s" % (chlognew, chmsg) + nch = True + continue + m = re.match ("static void \*progress_cb_data.*;$", line) + if not m is None: + chmsg = "(progress_cb): Removed declaration." + if nch: + chlognew = "%s\n %s" % (chlognew, chmsg) + else: + chlognew = "%s %s" % (chlognew, chmsg) + nch = True + continue + + m = re.match ("(static const char( |)\*|static gpg_err_code_t|void|static int|static gcry_err_code_t|static gcry_mpi_t|static void|void|static elliptic_curve_t) *$", line) + if not m is None: + hold = True + holdline = line + continue + m = re.match ("static int tripledes_set2keys \(.*\);", line) + if not m is None: + continue + m = re.match ("static int tripledes_set3keys \(.*\);", line) + if not m is None: + continue + m = re.match ("static int tripledes_set2keys \(", line) + if not m is None: + skip_statement = True + continue + m = re.match ("static int tripledes_set3keys \(", line) + if not m is None: + skip_statement = True + continue + m = re.match ("static const char sample_secret_key", line) + if not m is None: + skip_statement = True + continue + m = re.match ("static const char sample_public_key", line) + if not m is None: + skip_statement = True + continue + m = re.match ("static void sign|static gpg_err_code_t sign|static gpg_err_code_t generate", + line) + if not m is None: + skip_statement = True + continue + + m = re.match ("cipher_extra_spec_t", line) + if isc and not m is None: + skip2 = True + fname = line[len ("cipher_extra_spec_t "):] + fname = re.match ("[a-zA-Z0-9_]*", fname).group () + chmsg = "(%s): Removed." % fname + if nch: + chlognew = "%s\n %s" % (chlognew, chmsg) + else: + chlognew = "%s %s" % (chlognew, chmsg) + nch = True + continue + m = re.match ("pk_extra_spec_t", line) + if isc and not m is None: + skip2 = True + fname = line[len ("pk_extra_spec_t "):] + fname = re.match ("[a-zA-Z0-9_]*", fname).group () + chmsg = "(%s): Removed." % fname + if nch: + chlognew = "%s\n %s" % (chlognew, chmsg) + else: + chlognew = "%s %s" % (chlognew, chmsg) + nch = True + continue + m = re.match ("md_extra_spec_t", line) + if isc and not m is None: + skip2 = True + fname = line[len ("md_extra_spec_t "):] + fname = re.match ("[a-zA-Z0-9_]*", fname).group () + chmsg = "(%s): Removed." % fname + if nch: + chlognew = "%s\n %s" % (chlognew, chmsg) + else: + chlognew = "%s %s" % (chlognew, chmsg) + nch = True + continue + fw.write (line) + if len (ciphernames) > 0 or len (mdnames) > 0 or len (pknames) > 0: + if isglue: + modfiles = "lib/libgcrypt-grub/cipher/%s lib/libgcrypt-grub/cipher/%s" \ + % (cipher_file, cipher_file.replace ("-glue.c", ".c")) + else: + modfiles = "lib/libgcrypt-grub/cipher/%s" % cipher_file + if len (ciphernames) > 0 or len (mdnames) > 0: + modules_sym_md.append (modname) + chmsg = "(GRUB_MOD_INIT(%s)): New function\n" % modname + if nch: + chlognew = "%s\n %s" % (chlognew, chmsg) + else: + chlognew = "%s%s" % (chlognew, chmsg) + nch = True + fw.write ("\n\nGRUB_MOD_INIT(%s)\n" % modname) + fw.write ("{\n") + for ciphername in ciphernames: + chmsg = "Register cipher %s" % ciphername + chlognew = "%s\n %s" % (chlognew, chmsg) + fw.write (" grub_cipher_register (&%s);\n" % ciphername) + for ctxsize in mdctxsizes: + fw.write (" COMPILE_TIME_ASSERT(%s <= GRUB_CRYPTO_MAX_MD_CONTEXT_SIZE);\n" % ctxsize) + for mdname in mdnames: + chmsg = "Register digest %s" % mdname + chlognew = "%s\n %s" % (chlognew, chmsg) + fw.write (" grub_md_register (&%s);\n" % mdname) + for pkname in pknames: + chmsg = "Register pk %s" % mdname + chlognew = "%s\n %s" % (chlognew, chmsg) + fw.write (" grub_crypto_pk_%s = &%s;\n" + % (pkname.replace ("_gcry_pubkey_spec_", ""), pkname)) + fw.write ("}") + chmsg = "(GRUB_MOD_FINI(%s)): New function\n" % modname + chlognew = "%s\n %s" % (chlognew, chmsg) + fw.write ("\n\nGRUB_MOD_FINI(%s)\n" % modname) + fw.write ("{\n") + for ciphername in ciphernames: + chmsg = "Unregister cipher %s" % ciphername + chlognew = "%s\n %s" % (chlognew, chmsg) + fw.write (" grub_cipher_unregister (&%s);\n" % ciphername) + for mdname in mdnames: + chmsg = "Unregister MD %s" % mdname + chlognew = "%s\n %s" % (chlognew, chmsg) + fw.write (" grub_md_unregister (&%s);\n" % mdname) + for pkname in pknames: + chmsg = "Unregister pk %s" % mdname + chlognew = "%s\n %s" % (chlognew, chmsg) + fw.write (" grub_crypto_pk_%s = 0;\n" + % (pkname.replace ("_gcry_pubkey_spec_", ""))) + fw.write ("}\n") + conf.write ("module = {\n") + conf.write (" name = %s;\n" % modname) + for src in modfiles.split(): + conf.write (" common = %s;\n" % src) + if len (ciphernames) > 0 or len (mdnames) > 0: + confutil.write (" common = grub-core/%s;\n" % src) + if modname == "gcry_ecc": + conf.write (" common = lib/libgcrypt-grub/mpi/ec.c;\n") + conf.write (" cflags = '$(CFLAGS_GCRY) -Wno-redundant-decls -Wno-sign-compare';\n") + elif modname == "gcry_rijndael" or modname == "gcry_md4" or modname == "gcry_md5" or modname == "gcry_rmd160" or modname == "gcry_sha1" or modname == "gcry_sha256" or modname == "gcry_sha512" or modname == "gcry_tiger": + # Alignment checked by hand + conf.write (" cflags = '$(CFLAGS_GCRY) -Wno-cast-align';\n"); + else: + conf.write (" cflags = '$(CFLAGS_GCRY)';\n"); + conf.write (" cppflags = '$(CPPFLAGS_GCRY)';\n"); + conf.write ("};\n\n") + f.close () + fw.close () + if nch: + chlog = "%s%s\n" % (chlog, chlognew) + elif isc and cipher_file != "camellia.c": + print ("WARNING: C file isn't a module: %s" % cipher_file) + f.close () + fw.close () + os.remove (outfile) + chlog = "%s\n * %s: Removed" % (chlog, cipher_file) + continue + chlog = "%s%sSkipped unknown file\n" % (chlog, chlognew) + print ("WARNING: unknown file %s" % cipher_file) + +cryptolist.close () + +for src in sorted (os.listdir (os.path.join (indir, "src"))): + if src == "versioninfo.rc.in" or src == "ath.c" or src == "ChangeLog-2011" \ + or src == "dumpsexp.c" or src == "fips.c" or src == "gcrypt.h.in" \ + or src == "gcryptrnd.c"or src == "getrandom.c" \ + or src == "global.c" or src == "hmac256.c" \ + or src == "hwfeatures.c" or src == "libgcrypt-config.in" \ + or src == "libgcrypt.def" or src == "libgcrypt.m4" \ + or src == "libgcrypt.vers" or src == "Makefile.am" \ + or src == "Manifest" or src == "misc.c" \ + or src == "missing-string.c" or src == "module.c" \ + or src == "secmem.c" or src == "sexp.c" \ + or src == "stdmem.c" or src == "visibility.c": + continue + outfile = os.path.join (basedir, "src", src) + infile = os.path.join (indir, "src", src) + if os.path.isdir (infile): + continue + fw = codecs.open (outfile, "w", "utf-8") + if src == "gcrypt-module.h": + fw.close () + continue + if src == "visibility.h": + fw.write ("# include <grub/gcrypt/gcrypt.h>\n") + fw.close () + continue + f = codecs.open (infile, "r", "utf-8") + if src == "types.h": + fw.write (f.read ().replace ("float f;", "").replace ("double g;", "")) + f.close () + fw.close () + continue + + if src == "g10lib.h": + fw.write (f.read ().replace ("(printf,f,a)", "(__printf__,f,a)")) + f.close () + fw.close () + continue + + fw.write (f.read ()) + f.close () + fw.close () + +for src in sorted (os.listdir (os.path.join (indir, "mpi"))): + if src == "config.links" or src == "ChangeLog-2011" \ + or src == "mpi-scan.c" or src == "Manifest" \ + or src == "Makefile.am": + continue + infile = os.path.join (indir, "mpi", src) + outfile = os.path.join (basedir, "mpi", src) + if os.path.isdir (infile): + continue + f = codecs.open (infile, "r", "utf-8") + fw = codecs.open (outfile, "w", "utf-8") + fw.write ("/* This file was automatically imported with \n") + fw.write (" import_gcry.py. Please don't modify it */\n") + hold = False + skip = 0 + for line in f: + if skip > 0: + if line[0] == "}": + skip = skip - 1 + continue + if hold: + hold = False + # We're optimising for size and exclude anything needing good + # randomness. + if not re.match ("(_gcry_mpi_get_hw_config|gcry_mpi_randomize)", line) is None: + skip = 1 + continue + else: + fw.write (holdline) + m = re.match ("(const char( |)\*|void) *$", line) + if not m is None: + hold = True + holdline = line + continue + m = re.match ("#include \"mod-source-info\.h\"", line) + if not m is None: + continue + fw.write (line) + +chlog = "%s * crypto.lst: New file.\n" % chlog + +outfile = os.path.join (cipher_dir_out, "types.h") +fw=codecs.open (outfile, "w", "utf-8") +fw.write ("#include <grub/types.h>\n") +fw.write ("#include <cipher_wrap.h>\n") +chlog = "%s * types.h: New file.\n" % chlog +fw.close () + +outfile = os.path.join (cipher_dir_out, "memory.h") +fw=codecs.open (outfile, "w", "utf-8") +fw.write ("#include <cipher_wrap.h>\n") +chlog = "%s * memory.h: New file.\n" % chlog +fw.close () + + +outfile = os.path.join (cipher_dir_out, "cipher.h") +fw=codecs.open (outfile, "w", "utf-8") +fw.write ("#include <grub/crypto.h>\n") +fw.write ("#include <cipher_wrap.h>\n") +chlog = "%s * cipher.h: Likewise.\n" % chlog +fw.close () + +outfile = os.path.join (cipher_dir_out, "g10lib.h") +fw=codecs.open (outfile, "w", "utf-8") +fw.write ("#include <cipher_wrap.h>\n") +chlog = "%s * g10lib.h: Likewise.\n" % chlog +fw.close () + +infile = os.path.join (cipher_dir_in, "ChangeLog") +outfile = os.path.join (cipher_dir_out, "ChangeLog") + +conf.close (); + +initfile = codecs.open (os.path.join (cipher_dir_out, "init.c"), "w", "utf-8") +initfile.write ("#include <grub/crypto.h>\n") +for module in modules_sym_md: + initfile.write ("extern void grub_%s_init (void);\n" % module) + initfile.write ("extern void grub_%s_fini (void);\n" % module) +initfile.write ("\n") +initfile.write ("void\n") +initfile.write ("grub_gcry_init_all (void)\n") +initfile.write ("{\n") +for module in modules_sym_md: + initfile.write (" grub_%s_init ();\n" % module) +initfile.write ("}\n") +initfile.write ("\n") +initfile.write ("void\n") +initfile.write ("grub_gcry_fini_all (void)\n") +initfile.write ("{\n") +for module in modules_sym_md: + initfile.write (" grub_%s_fini ();\n" % module) +initfile.write ("}\n") +initfile.close () + +confutil.write (" common = grub-core/lib/libgcrypt-grub/cipher/init.c;\n") +confutil.write ("};\n"); +confutil.close (); + + +f=codecs.open (infile, "r", "utf-8") +fw=codecs.open (outfile, "w", "utf-8") +dt = datetime.date.today () +fw.write ("%04d-%02d-%02d Automatic import tool\n" % \ + (dt.year,dt.month, dt.day)) +fw.write ("\n") +fw.write (" Imported ciphers to GRUB\n") +fw.write ("\n") +fw.write (chlog) +fw.write ("\n") +for line in f: + fw.write (line) +f.close () +fw.close () |