From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail1.windriver.com ([147.11.146.13]) by linuxtogo.org with esmtp (Exim 4.72) (envelope-from ) id 1UXmWv-00017d-B8 for openembedded-core@lists.openembedded.org; Thu, 02 May 2013 07:58:14 +0200 Received: from ALA-HCB.corp.ad.wrs.com (ala-hcb.corp.ad.wrs.com [147.11.189.41]) by mail1.windriver.com (8.14.5/8.14.3) with ESMTP id r425eEkp022755 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=FAIL); Wed, 1 May 2013 22:40:14 -0700 (PDT) Received: from [128.224.162.213] (128.224.162.213) by ALA-HCB.corp.ad.wrs.com (147.11.189.41) with Microsoft SMTP Server id 14.2.342.3; Wed, 1 May 2013 22:40:14 -0700 Message-ID: <5181FC31.5060301@windriver.com> Date: Thu, 2 May 2013 13:40:01 +0800 From: Hongxu Jia User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130329 Thunderbird/17.0.5 MIME-Version: 1.0 To: Saul Wold References: <517EAFB2.1080000@linux.intel.com> In-Reply-To: <517EAFB2.1080000@linux.intel.com> Cc: openembedded-core@lists.openembedded.org Subject: Re: [PATCH 1/2] cracklib: fix default dictionary should be generated for target endianness X-BeenThere: openembedded-core@lists.openembedded.org X-Mailman-Version: 2.1.11 Precedence: list List-Id: Patches and discussions about the oe-core layer List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 02 May 2013 05:58:16 -0000 Content-Type: multipart/alternative; boundary="------------040703070801050303010401" --------------040703070801050303010401 Content-Type: text/plain; charset="ISO-8859-1"; format=flowed Content-Transfer-Encoding: 7bit On 04/30/2013 01:36 AM, Saul Wold wrote: > On 04/27/2013 04:05 AM, Hongxu Jia wrote: >> The previous dict files are NOT byte-order independent, in fact they are >> probably ARCHITECTURE SPECIFIC. >> Create the dict files in big endian, and convert to host endian while >> load them. This could fix the endian issue on multiple platform. >> > Problem with this fix is that is writes files out on first time it > runs, this means it will not work correctly on Read-Only FS, is there > a solution that can be solved on the host build machine. > > Sau! The creation of dict files is still at build time but in big endian rather than host endian, and it could work for Read-Only system. In meta/recipes-extended/cracklib/cracklib_2.8.22.bb ... 24 do_install_append_class-target() { 25 create-cracklib-dict -o ${D}${datadir}/cracklib/pw_dict ${D}${datadir}/cracklib/cracklib-small 26 } ... It will invoke the previous function at build time in which create-cracklib-dict is cracklib-native's. //Hongxu > >> [Bug #4419] >> >> Signed-off-by: Hongxu Jia >> --- >> ...c-support-dictionary-byte-order-dependent.patch | 322 >> ++++++++++++++++++++ >> meta/recipes-extended/cracklib/cracklib_2.8.22.bb | 3 +- >> 2 files changed, 324 insertions(+), 1 deletion(-) >> create mode 100644 >> meta/recipes-extended/cracklib/cracklib/0001-packlib.c-support-dictionary-byte-order-dependent.patch >> >> diff --git >> a/meta/recipes-extended/cracklib/cracklib/0001-packlib.c-support-dictionary-byte-order-dependent.patch >> b/meta/recipes-extended/cracklib/cracklib/0001-packlib.c-support-dictionary-byte-order-dependent.patch >> >> new file mode 100644 >> index 0000000..fc402ee >> --- /dev/null >> +++ >> b/meta/recipes-extended/cracklib/cracklib/0001-packlib.c-support-dictionary-byte-order-dependent.patch >> @@ -0,0 +1,322 @@ >> +From dae29a98c066bc67bb5ba12219d5fd68a8675514 Mon Sep 17 00:00:00 2001 >> +From: Hongxu Jia >> +Date: Fri, 26 Apr 2013 20:44:10 +0800 >> +Subject: [PATCH] packlib.c: support dictionary byte-order dependent >> + >> +The previous dict files are NOT byte-order independent, in fact they >> are >> +probably ARCHITECTURE SPECIFIC. >> +Create the dict files in big endian, and convert to host endian while >> +load them. This could fix the endian issue on multiple platform. >> + >> +Signed-off-by: Hongxu Jia >> +Upstream-Status: Pending >> +--- >> + lib/packlib.c | 208 >> +++++++++++++++++++++++++++++++++++++++++++++++++++++++-- >> + 1 file changed, 204 insertions(+), 4 deletions(-) >> + >> +diff --git a/lib/packlib.c b/lib/packlib.c >> +index 8f32d14..323ee83 100644 >> +--- a/lib/packlib.c >> ++++ b/lib/packlib.c >> +@@ -16,6 +16,9 @@ >> + #ifdef HAVE_STDINT_H >> + #include >> + #endif >> ++ >> ++#define _BSD_SOURCE /* See feature_test_macros(7) */ >> ++#include >> + #include "packer.h" >> + >> + static const char vers_id[] = "packlib.c : v2.3p2 Alec Muffett 18 >> May 1993"; >> +@@ -45,6 +48,182 @@ typedef struct >> + char data_get[NUMWORDS][MAXWORDLEN]; >> + } PWDICT64; >> + >> ++enum{ >> ++ en_is32, >> ++ en_is64 >> ++}; >> ++ >> ++static int >> ++IheaderHostToBigEndian(char *pHeader, int nBitType) >> ++{ >> ++ if (nBitType == en_is64) >> ++ { >> ++ struct pi_header64 *pHeader64 = (struct pi_header64*)pHeader; >> ++ >> ++ pHeader64->pih_magic = htobe64(pHeader64->pih_magic); >> ++ pHeader64->pih_numwords = htobe64(pHeader64->pih_numwords); >> ++ pHeader64->pih_blocklen = htobe16(pHeader64->pih_blocklen); >> ++ pHeader64->pih_pad = htobe16(pHeader64->pih_pad); >> ++ >> ++#if DEBUG >> ++ printf("Header64: magic %x, numwords %x, blocklen %x, pad >> %x\n", >> ++ pHeader64->pih_magic, pHeader64->pih_numwords, >> ++ pHeader64->pih_blocklen, pHeader64->pih_pad); >> ++#endif >> ++ } >> ++ else if (nBitType == en_is32) >> ++ { >> ++ struct pi_header *pHeader32 = (struct pi_header*)pHeader; >> ++ >> ++ pHeader32->pih_magic = htobe32(pHeader32->pih_magic); >> ++ pHeader32->pih_numwords = htobe32(pHeader32->pih_numwords); >> ++ pHeader32->pih_blocklen = htobe16(pHeader32->pih_blocklen); >> ++ pHeader32->pih_pad = htobe16(pHeader32->pih_pad); >> ++ >> ++#if DEBUG >> ++ printf("Header32: magic %x, numwords %x, blocklen %x, pad >> %x\n", >> ++ pHeader32->pih_magic, pHeader32->pih_numwords, >> ++ pHeader32->pih_blocklen, pHeader32->pih_pad); >> ++#endif >> ++ } >> ++ else >> ++ { >> ++ fprintf(stderr, "Neither 32 or 64: %d\n", nBitType); >> ++ return (-1); >> ++ } >> ++ >> ++ return 0; >> ++} >> ++ >> ++static int >> ++IheaderBigEndianToHost(char *pHeader, int nBitType) >> ++{ >> ++ if (nBitType == en_is64) >> ++ { >> ++ struct pi_header64 *pHeader64 = (struct pi_header64*)pHeader; >> ++ >> ++ pHeader64->pih_magic = be64toh(pHeader64->pih_magic); >> ++ pHeader64->pih_numwords = be64toh(pHeader64->pih_numwords); >> ++ pHeader64->pih_blocklen = be16toh(pHeader64->pih_blocklen); >> ++ pHeader64->pih_pad = be16toh(pHeader64->pih_pad); >> ++ >> ++#if DEBUG >> ++ printf("Header64: magic %x, numwords %x, blocklen %x, pad >> %x\n", >> ++ pHeader64->pih_magic, pHeader64->pih_numwords, >> ++ pHeader64->pih_blocklen, pHeader64->pih_pad); >> ++#endif >> ++ } >> ++ else if (nBitType == en_is32) >> ++ { >> ++ struct pi_header *pHeader32 = (struct pi_header*)pHeader; >> ++ >> ++ pHeader32->pih_magic = be32toh(pHeader32->pih_magic); >> ++ pHeader32->pih_numwords = be32toh(pHeader32->pih_numwords); >> ++ pHeader32->pih_blocklen = be16toh(pHeader32->pih_blocklen); >> ++ pHeader32->pih_pad = be16toh(pHeader32->pih_pad); >> ++ >> ++#if DEBUG >> ++ printf("Header32: magic %x, numwords %x, blocklen %x, pad >> %x\n", >> ++ pHeader32->pih_magic, pHeader32->pih_numwords, >> ++ pHeader32->pih_blocklen, pHeader32->pih_pad); >> ++#endif >> ++ } >> ++ else >> ++ { >> ++ fprintf(stderr, "Neither 32 or 64: %d\n", nBitType); >> ++ return (-1); >> ++ } >> ++ >> ++ return 0; >> ++} >> ++ >> ++static int >> ++HwmsHostToBigEndian(char *pHwms, int nLen,int nBitType) >> ++{ >> ++ int i = 0; >> ++ >> ++ if (nBitType == en_is64) >> ++ { >> ++ uint64_t *pHwms64 = (uint64_t*)pHwms; >> ++ >> ++ for (i = 0; i < nLen / sizeof(uint64_t); i++) >> ++ { >> ++ *pHwms64++ = htobe64(*pHwms64); >> ++ } >> ++ >> ++ } >> ++ else if (nBitType == en_is32) >> ++ { >> ++ uint32_t *pHwms32 = (uint32_t*)pHwms; >> ++ >> ++ for (i = 0; i < nLen / sizeof(uint32_t); i++) >> ++ { >> ++ *pHwms32++ = htobe32(*pHwms32); >> ++ } >> ++ >> ++ } >> ++ else >> ++ { >> ++ fprintf(stderr, "Neither 32 or 64: %d\n", nBitType); >> ++ return (-1); >> ++ } >> ++ >> ++#if DEBUG >> ++ for (i = 0; i < nLen; i+=8) >> ++ { >> ++ printf("hwms%s: %02X %02X %02X %02X %02X %02X %02X %02X\n", >> ++ nBitType==en_is64?"64":"32", pHwms[i+0]&0xFF, >> pHwms[i+1]&0xFF, >> ++ pHwms[i+2]&0xFF, pHwms[i+3]&0xFF, pHwms[i+4]&0xFF, >> ++ pHwms[i+5]&0xFF, pHwms[i+6]&0xFF, pHwms[i+7]&0xFF); >> ++ } >> ++#endif >> ++ >> ++ return 0; >> ++} >> ++ >> ++static int >> ++HwmsBigEndianToHost(char *pHwms, int nLen, int nBitType) >> ++{ >> ++ int i = 0; >> ++ >> ++ if (nBitType == en_is64) >> ++ { >> ++ uint64_t *pHwms64 = (uint64_t*)pHwms; >> ++ >> ++ for (i = 0; i < nLen / sizeof(uint64_t); i++) >> ++ { >> ++ *pHwms64++ = be64toh(*pHwms64); >> ++ } >> ++ >> ++ } >> ++ else if (nBitType == en_is32) >> ++ { >> ++ uint32_t *pHwms32 = (uint32_t*)pHwms; >> ++ >> ++ for (i = 0; i < nLen / sizeof(uint32_t); i++) >> ++ { >> ++ *pHwms32++ = be32toh(*pHwms32); >> ++ } >> ++ >> ++ } >> ++ else >> ++ { >> ++ fprintf(stderr, "Neither 32 or 64: %d\n", nBitType); >> ++ return (-1); >> ++ } >> ++ >> ++#if DEBUG >> ++ for (i = 0; i < nLen; i+=8) >> ++ { >> ++ printf("hwms%s: %02X %02X %02X %02X %02X %02X %02X %02X\n", >> ++ nBitType==en_is64?"64":"32", pHwms[i+0]&0xFF, >> pHwms[i+1]&0xFF, >> ++ pHwms[i+2]&0xFF, pHwms[i+3]&0xFF, pHwms[i+4]&0xFF, >> ++ pHwms[i+5]&0xFF, pHwms[i+6]&0xFF, pHwms[i+7]&0xFF); >> ++ } >> ++#endif >> ++ >> ++ return 0; >> ++} >> + >> + static int >> + _PWIsBroken64(FILE *ifp) >> +@@ -57,6 +236,7 @@ _PWIsBroken64(FILE *ifp) >> + return 0; >> + } >> + >> ++ IheaderBigEndianToHost((char *) &pdesc64.header, en_is64); >> + return (pdesc64.header.pih_magic == PIH_MAGIC); >> + } >> + >> +@@ -149,7 +329,11 @@ PWOpen(prefix, mode) >> + pdesc.header.pih_blocklen = NUMWORDS; >> + pdesc.header.pih_numwords = 0; >> + >> +- fwrite((char *) &pdesc.header, sizeof(pdesc.header), 1, ifp); >> ++ struct pi_header tmpheader32; >> ++ >> ++ memcpy(&tmpheader32, &pdesc.header, sizeof(pdesc.header)); >> ++ IheaderHostToBigEndian((char *) &tmpheader32, en_is32); >> ++ fwrite((char *) &tmpheader32, sizeof(tmpheader32), 1, ifp); >> + } else >> + { >> + pdesc.flags &= ~PFOR_WRITE; >> +@@ -173,6 +357,7 @@ PWOpen(prefix, mode) >> + return ((PWDICT *) 0); >> + } >> + >> ++ IheaderBigEndianToHost((char *) &pdesc.header, en_is32); >> + if ((pdesc.header.pih_magic == 0) || >> (pdesc.header.pih_numwords == 0)) >> + { >> + /* uh-oh. either a broken "64-bit" file or a garbage >> file. */ >> +@@ -195,6 +380,7 @@ PWOpen(prefix, mode) >> + } >> + return ((PWDICT *) 0); >> + } >> ++ IheaderBigEndianToHost((char *) &pdesc64.header, en_is64); >> + if (pdesc64.header.pih_magic != PIH_MAGIC) >> + { >> + /* nope, not "64-bit" after all */ >> +@@ -290,6 +476,7 @@ PWOpen(prefix, mode) >> + { >> + pdesc.flags &= ~PFOR_USEHWMS; >> + } >> ++ HwmsBigEndianToHost((char*)pdesc64.hwms, >> sizeof(pdesc64.hwms), en_is64); >> + for (i = 0; i < sizeof(pdesc.hwms) / >> sizeof(pdesc.hwms[0]); i++) >> + { >> + pdesc.hwms[i] = pdesc64.hwms[i]; >> +@@ -299,6 +486,7 @@ PWOpen(prefix, mode) >> + { >> + pdesc.flags &= ~PFOR_USEHWMS; >> + } >> ++ HwmsBigEndianToHost((char*)pdesc.hwms, sizeof(pdesc.hwms), >> en_is32); >> + #if DEBUG >> + for (i=1; i<=0xff; i++) >> + { >> +@@ -332,7 +520,11 @@ PWClose(pwp) >> + return (-1); >> + } >> + >> +- if (!fwrite((char *) &pwp->header, sizeof(pwp->header), 1, >> pwp->ifp)) >> ++ struct pi_header tmpheader32; >> ++ >> ++ memcpy(&tmpheader32, &pwp->header, sizeof(pwp->header)); >> ++ IheaderHostToBigEndian((char *) &tmpheader32, en_is32); >> ++ if (!fwrite((char *) &tmpheader32, sizeof(tmpheader32), 1, >> pwp->ifp)) >> + { >> + fprintf(stderr, "index magic fwrite failed\n"); >> + return (-1); >> +@@ -351,7 +543,12 @@ PWClose(pwp) >> + printf("hwm[%02x] = %d\n", i, pwp->hwms[i]); >> + #endif >> + } >> +- fwrite(pwp->hwms, 1, sizeof(pwp->hwms), pwp->wfp); >> ++ >> ++ PWDICT tmp_pwp; >> ++ >> ++ memcpy(&tmp_pwp, pwp, sizeof(PWDICT)); >> ++ HwmsHostToBigEndian(tmp_pwp.hwms, sizeof(tmp_pwp.hwms), >> en_is32); >> ++ fwrite(tmp_pwp.hwms, 1, sizeof(tmp_pwp.hwms), pwp->wfp); >> + } >> + } >> + >> +@@ -405,7 +602,8 @@ PutPW(pwp, string) >> + >> + datum = (uint32_t) ftell(pwp->dfp); >> + >> +- fwrite((char *) &datum, sizeof(datum), 1, pwp->ifp); >> ++ uint32_t tmpdatum = htobe32(datum); >> ++ fwrite((char *) &tmpdatum, sizeof(tmpdatum), 1, pwp->ifp); >> + >> + fputs(pwp->data_put[0], pwp->dfp); >> + putc(0, pwp->dfp); >> +@@ -473,6 +671,7 @@ GetPW(pwp, number) >> + perror("(index fread failed)"); >> + return ((char *) 0); >> + } >> ++ datum64 = be64toh(datum64); >> + datum = datum64; >> + } else { >> + if (fseek(pwp->ifp, sizeof(struct pi_header) + (thisblock * >> sizeof(uint32_t)), 0)) >> +@@ -486,6 +685,7 @@ GetPW(pwp, number) >> + perror("(index fread failed)"); >> + return ((char *) 0); >> + } >> ++ datum = be32toh(datum); >> + } >> + >> + int r = 1; >> +-- >> +1.7.10.4 >> + >> diff --git a/meta/recipes-extended/cracklib/cracklib_2.8.22.bb >> b/meta/recipes-extended/cracklib/cracklib_2.8.22.bb >> index 7e398f4..349c74f 100644 >> --- a/meta/recipes-extended/cracklib/cracklib_2.8.22.bb >> +++ b/meta/recipes-extended/cracklib/cracklib_2.8.22.bb >> @@ -10,7 +10,8 @@ PR ="r0" >> >> EXTRA_OECONF = "--without-python" >> >> -SRC_URI = "${SOURCEFORGE_MIRROR}/cracklib/cracklib-${PV}.tar.gz" >> +SRC_URI = "${SOURCEFORGE_MIRROR}/cracklib/cracklib-${PV}.tar.gz \ >> + file://0001-packlib.c-support-dictionary-byte-order-dependent.patch" >> >> SRC_URI[md5sum] = "463177b5c29c7a598c991e12a4898e06" >> SRC_URI[sha256sum] = >> "feaff49bfb513ec10b2618c00d2f7f60776ba93fcc5fa22dd3479dd9cad9f770" >> --------------040703070801050303010401 Content-Type: text/html; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit
On 04/30/2013 01:36 AM, Saul Wold wrote:
On 04/27/2013 04:05 AM, Hongxu Jia wrote:
The previous dict files are NOT byte-order independent, in fact they are
probably ARCHITECTURE SPECIFIC.
Create the dict files in big endian, and convert to host endian while
load them. This could fix the endian issue on multiple platform.

Problem with this fix is that is writes files out on first time it runs, this means it will not work correctly on Read-Only FS, is there a solution that can be solved on the host build machine.

Sau!

The creation of dict files is still at build time but in big endian rather than
host endian, and it could work for Read-Only system.

In meta/recipes-extended/cracklib/cracklib_2.8.22.bb
...
 24 do_install_append_class-target() {
 25     create-cracklib-dict -o ${D}${datadir}/cracklib/pw_dict ${D}${datadir}/cracklib/cracklib-small
 26 }
...
It will invoke the previous function at build time in which create-cracklib-dict
is cracklib-native's.

//Hongxu


[Bug #4419]

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
---
  ...c-support-dictionary-byte-order-dependent.patch |  322 ++++++++++++++++++++
  meta/recipes-extended/cracklib/cracklib_2.8.22.bb  |    3 +-
  2 files changed, 324 insertions(+), 1 deletion(-)
  create mode 100644 meta/recipes-extended/cracklib/cracklib/0001-packlib.c-support-dictionary-byte-order-dependent.patch

diff --git a/meta/recipes-extended/cracklib/cracklib/0001-packlib.c-support-dictionary-byte-order-dependent.patch b/meta/recipes-extended/cracklib/cracklib/0001-packlib.c-support-dictionary-byte-order-dependent.patch
new file mode 100644
index 0000000..fc402ee
--- /dev/null
+++ b/meta/recipes-extended/cracklib/cracklib/0001-packlib.c-support-dictionary-byte-order-dependent.patch
@@ -0,0 +1,322 @@
+From dae29a98c066bc67bb5ba12219d5fd68a8675514 Mon Sep 17 00:00:00 2001
+From: Hongxu Jia <hongxu.jia@windriver.com>
+Date: Fri, 26 Apr 2013 20:44:10 +0800
+Subject: [PATCH] packlib.c: support dictionary byte-order dependent
+
+The previous dict files are NOT byte-order independent, in fact they are
+probably ARCHITECTURE SPECIFIC.
+Create the dict files in big endian, and convert to host endian while
+load them. This could fix the endian issue on multiple platform.
+
+Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
+Upstream-Status: Pending
+---
+ lib/packlib.c |  208 +++++++++++++++++++++++++++++++++++++++++++++++++++++++--
+ 1 file changed, 204 insertions(+), 4 deletions(-)
+
+diff --git a/lib/packlib.c b/lib/packlib.c
+index 8f32d14..323ee83 100644
+--- a/lib/packlib.c
++++ b/lib/packlib.c
+@@ -16,6 +16,9 @@
+ #ifdef HAVE_STDINT_H
+ #include <stdint.h>
+ #endif
++
++#define _BSD_SOURCE             /* See feature_test_macros(7) */
++#include <endian.h>
+ #include "packer.h"
+
+ static const char vers_id[] = "packlib.c : v2.3p2 Alec Muffett 18 May 1993";
+@@ -45,6 +48,182 @@ typedef struct
+     char data_get[NUMWORDS][MAXWORDLEN];
+ } PWDICT64;
+
++enum{
++    en_is32,
++    en_is64
++};
++
++static int
++IheaderHostToBigEndian(char *pHeader, int nBitType)
++{
++    if (nBitType == en_is64)
++    {
++        struct pi_header64 *pHeader64 = (struct pi_header64*)pHeader;
++
++        pHeader64->pih_magic = htobe64(pHeader64->pih_magic);
++        pHeader64->pih_numwords = htobe64(pHeader64->pih_numwords);
++        pHeader64->pih_blocklen = htobe16(pHeader64->pih_blocklen);
++        pHeader64->pih_pad = htobe16(pHeader64->pih_pad);
++
++#if DEBUG
++        printf("Header64: magic %x, numwords %x, blocklen %x, pad %x\n",
++          pHeader64->pih_magic, pHeader64->pih_numwords,
++          pHeader64->pih_blocklen, pHeader64->pih_pad);
++#endif
++    }
++    else if (nBitType == en_is32)
++    {
++        struct pi_header *pHeader32 = (struct pi_header*)pHeader;
++
++        pHeader32->pih_magic = htobe32(pHeader32->pih_magic);
++        pHeader32->pih_numwords = htobe32(pHeader32->pih_numwords);
++        pHeader32->pih_blocklen = htobe16(pHeader32->pih_blocklen);
++        pHeader32->pih_pad = htobe16(pHeader32->pih_pad);
++
++#if DEBUG
++        printf("Header32: magic %x, numwords %x, blocklen %x, pad %x\n",
++          pHeader32->pih_magic, pHeader32->pih_numwords,
++          pHeader32->pih_blocklen, pHeader32->pih_pad);
++#endif
++    }
++    else
++    {
++        fprintf(stderr, "Neither 32 or 64: %d\n", nBitType);
++        return (-1);
++    }
++
++    return 0;
++}
++
++static int
++IheaderBigEndianToHost(char *pHeader, int nBitType)
++{
++    if (nBitType == en_is64)
++    {
++        struct pi_header64 *pHeader64 = (struct pi_header64*)pHeader;
++
++        pHeader64->pih_magic = be64toh(pHeader64->pih_magic);
++        pHeader64->pih_numwords = be64toh(pHeader64->pih_numwords);
++        pHeader64->pih_blocklen = be16toh(pHeader64->pih_blocklen);
++        pHeader64->pih_pad = be16toh(pHeader64->pih_pad);
++
++#if DEBUG
++        printf("Header64: magic %x, numwords %x, blocklen %x, pad %x\n",
++          pHeader64->pih_magic, pHeader64->pih_numwords,
++          pHeader64->pih_blocklen, pHeader64->pih_pad);
++#endif
++    }
++    else if (nBitType == en_is32)
++    {
++        struct pi_header *pHeader32 = (struct pi_header*)pHeader;
++
++        pHeader32->pih_magic = be32toh(pHeader32->pih_magic);
++        pHeader32->pih_numwords = be32toh(pHeader32->pih_numwords);
++        pHeader32->pih_blocklen = be16toh(pHeader32->pih_blocklen);
++        pHeader32->pih_pad = be16toh(pHeader32->pih_pad);
++
++#if DEBUG
++        printf("Header32: magic %x, numwords %x, blocklen %x, pad %x\n",
++            pHeader32->pih_magic, pHeader32->pih_numwords,
++            pHeader32->pih_blocklen, pHeader32->pih_pad);
++#endif
++    }
++    else
++    {
++        fprintf(stderr, "Neither 32 or 64: %d\n", nBitType);
++        return (-1);
++    }
++
++    return 0;
++}
++
++static int
++HwmsHostToBigEndian(char *pHwms, int nLen,int nBitType)
++{
++    int i = 0;
++
++    if (nBitType == en_is64)
++    {
++        uint64_t *pHwms64 = (uint64_t*)pHwms;
++
++        for (i = 0; i < nLen / sizeof(uint64_t); i++)
++        {
++            *pHwms64++ = htobe64(*pHwms64);
++        }
++
++    }
++    else if (nBitType == en_is32)
++    {
++        uint32_t *pHwms32 = (uint32_t*)pHwms;
++
++        for (i = 0; i < nLen / sizeof(uint32_t); i++)
++        {
++            *pHwms32++ = htobe32(*pHwms32);
++        }
++
++    }
++    else
++    {
++        fprintf(stderr, "Neither 32 or 64: %d\n", nBitType);
++        return (-1);
++    }
++
++#if DEBUG
++    for (i = 0; i < nLen; i+=8)
++    {
++        printf("hwms%s: %02X %02X %02X %02X %02X %02X %02X %02X\n",
++            nBitType==en_is64?"64":"32", pHwms[i+0]&0xFF, pHwms[i+1]&0xFF,
++            pHwms[i+2]&0xFF, pHwms[i+3]&0xFF, pHwms[i+4]&0xFF,
++            pHwms[i+5]&0xFF, pHwms[i+6]&0xFF, pHwms[i+7]&0xFF);
++    }
++#endif
++
++    return 0;
++}
++
++static int
++HwmsBigEndianToHost(char *pHwms, int nLen, int nBitType)
++{
++    int i = 0;
++
++    if (nBitType == en_is64)
++    {
++        uint64_t *pHwms64 = (uint64_t*)pHwms;
++
++        for (i = 0; i < nLen / sizeof(uint64_t); i++)
++        {
++            *pHwms64++ = be64toh(*pHwms64);
++        }
++
++    }
++    else if (nBitType == en_is32)
++    {
++        uint32_t *pHwms32 = (uint32_t*)pHwms;
++
++        for (i = 0; i < nLen / sizeof(uint32_t); i++)
++        {
++            *pHwms32++ = be32toh(*pHwms32);
++        }
++
++    }
++    else
++    {
++        fprintf(stderr, "Neither 32 or 64: %d\n", nBitType);
++        return (-1);
++    }
++
++#if DEBUG
++    for (i = 0; i < nLen; i+=8)
++    {
++        printf("hwms%s: %02X %02X %02X %02X %02X %02X %02X %02X\n",
++            nBitType==en_is64?"64":"32", pHwms[i+0]&0xFF, pHwms[i+1]&0xFF,
++            pHwms[i+2]&0xFF, pHwms[i+3]&0xFF, pHwms[i+4]&0xFF,
++            pHwms[i+5]&0xFF, pHwms[i+6]&0xFF, pHwms[i+7]&0xFF);
++    }
++#endif
++
++    return 0;
++}
+
+ static int
+ _PWIsBroken64(FILE *ifp)
+@@ -57,6 +236,7 @@ _PWIsBroken64(FILE *ifp)
+        return 0;
+     }
+
++    IheaderBigEndianToHost((char *) &pdesc64.header, en_is64);
+     return (pdesc64.header.pih_magic == PIH_MAGIC);
+ }
+
+@@ -149,7 +329,11 @@ PWOpen(prefix, mode)
+     pdesc.header.pih_blocklen = NUMWORDS;
+     pdesc.header.pih_numwords = 0;
+
+-    fwrite((char *) &pdesc.header, sizeof(pdesc.header), 1, ifp);
++    struct pi_header tmpheader32;
++
++    memcpy(&tmpheader32,  &pdesc.header, sizeof(pdesc.header));
++    IheaderHostToBigEndian((char *) &tmpheader32, en_is32);
++    fwrite((char *) &tmpheader32, sizeof(tmpheader32), 1, ifp);
+     } else
+     {
+     pdesc.flags &= ~PFOR_WRITE;
+@@ -173,6 +357,7 @@ PWOpen(prefix, mode)
+         return ((PWDICT *) 0);
+     }
+
++        IheaderBigEndianToHost((char *) &pdesc.header, en_is32);
+         if ((pdesc.header.pih_magic == 0) || (pdesc.header.pih_numwords == 0))
+         {
+             /* uh-oh. either a broken "64-bit" file or a garbage file. */
+@@ -195,6 +380,7 @@ PWOpen(prefix, mode)
+         }
+                 return ((PWDICT *) 0);
+             }
++            IheaderBigEndianToHost((char *) &pdesc64.header, en_is64);
+             if (pdesc64.header.pih_magic != PIH_MAGIC)
+             {
+                 /* nope, not "64-bit" after all */
+@@ -290,6 +476,7 @@ PWOpen(prefix, mode)
+                 {
+                     pdesc.flags &= ~PFOR_USEHWMS;
+                 }
++                HwmsBigEndianToHost((char*)pdesc64.hwms, sizeof(pdesc64.hwms), en_is64);
+                 for (i = 0; i < sizeof(pdesc.hwms) / sizeof(pdesc.hwms[0]); i++)
+                 {
+                     pdesc.hwms[i] = pdesc64.hwms[i];
+@@ -299,6 +486,7 @@ PWOpen(prefix, mode)
+         {
+         pdesc.flags &= ~PFOR_USEHWMS;
+         }
++        HwmsBigEndianToHost((char*)pdesc.hwms, sizeof(pdesc.hwms), en_is32);
+ #if DEBUG
+             for (i=1; i<=0xff; i++)
+             {
+@@ -332,7 +520,11 @@ PWClose(pwp)
+         return (-1);
+     }
+
+-    if (!fwrite((char *) &pwp->header, sizeof(pwp->header), 1, pwp->ifp))
++    struct pi_header tmpheader32;
++
++    memcpy(&tmpheader32,  &pwp->header, sizeof(pwp->header));
++    IheaderHostToBigEndian((char *) &tmpheader32, en_is32);
++    if (!fwrite((char *) &tmpheader32, sizeof(tmpheader32), 1, pwp->ifp))
+     {
+         fprintf(stderr, "index magic fwrite failed\n");
+         return (-1);
+@@ -351,7 +543,12 @@ PWClose(pwp)
+             printf("hwm[%02x] = %d\n", i, pwp->hwms[i]);
+ #endif
+         }
+-        fwrite(pwp->hwms, 1, sizeof(pwp->hwms), pwp->wfp);
++
++        PWDICT tmp_pwp;
++
++        memcpy(&tmp_pwp, pwp, sizeof(PWDICT));
++        HwmsHostToBigEndian(tmp_pwp.hwms, sizeof(tmp_pwp.hwms), en_is32);
++        fwrite(tmp_pwp.hwms, 1, sizeof(tmp_pwp.hwms), pwp->wfp);
+     }
+     }
+
+@@ -405,7 +602,8 @@ PutPW(pwp, string)
+
+     datum = (uint32_t) ftell(pwp->dfp);
+
+-    fwrite((char *) &datum, sizeof(datum), 1, pwp->ifp);
++    uint32_t tmpdatum = htobe32(datum);
++    fwrite((char *) &tmpdatum, sizeof(tmpdatum), 1, pwp->ifp);
+
+     fputs(pwp->data_put[0], pwp->dfp);
+     putc(0, pwp->dfp);
+@@ -473,6 +671,7 @@ GetPW(pwp, number)
+            perror("(index fread failed)");
+            return ((char *) 0);
+        }
++       datum64 =  be64toh(datum64);
+        datum = datum64;
+     } else {
+        if (fseek(pwp->ifp, sizeof(struct pi_header) + (thisblock * sizeof(uint32_t)), 0))
+@@ -486,6 +685,7 @@ GetPW(pwp, number)
+            perror("(index fread failed)");
+            return ((char *) 0);
+        }
++       datum = be32toh(datum);
+     }
+
+     int r = 1;
+--
+1.7.10.4
+
diff --git a/meta/recipes-extended/cracklib/cracklib_2.8.22.bb b/meta/recipes-extended/cracklib/cracklib_2.8.22.bb
index 7e398f4..349c74f 100644
--- a/meta/recipes-extended/cracklib/cracklib_2.8.22.bb
+++ b/meta/recipes-extended/cracklib/cracklib_2.8.22.bb
@@ -10,7 +10,8 @@ PR ="r0"

  EXTRA_OECONF = "--without-python"

-SRC_URI = "${SOURCEFORGE_MIRROR}/cracklib/cracklib-${PV}.tar.gz"
+SRC_URI = "${SOURCEFORGE_MIRROR}/cracklib/cracklib-${PV}.tar.gz \
+           file://0001-packlib.c-support-dictionary-byte-order-dependent.patch"

  SRC_URI[md5sum] = "463177b5c29c7a598c991e12a4898e06"
  SRC_URI[sha256sum] = "feaff49bfb513ec10b2618c00d2f7f60776ba93fcc5fa22dd3479dd9cad9f770"


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