diff options
-rw-r--r-- | meta/recipes-extended/cracklib/cracklib/0001-packlib.c-support-dictionary-byte-order-dependent.patch | 322 | ||||
-rw-r--r-- | meta/recipes-extended/cracklib/cracklib_2.8.22.bb | 3 |
2 files changed, 324 insertions, 1 deletions
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 0000000000..fc402eed13 --- /dev/null +++ b/meta/recipes-extended/cracklib/cracklib/0001-packlib.c-support-dictionary-byte-order-dependent.patch | |||
@@ -0,0 +1,322 @@ | |||
1 | From dae29a98c066bc67bb5ba12219d5fd68a8675514 Mon Sep 17 00:00:00 2001 | ||
2 | From: Hongxu Jia <hongxu.jia@windriver.com> | ||
3 | Date: Fri, 26 Apr 2013 20:44:10 +0800 | ||
4 | Subject: [PATCH] packlib.c: support dictionary byte-order dependent | ||
5 | |||
6 | The previous dict files are NOT byte-order independent, in fact they are | ||
7 | probably ARCHITECTURE SPECIFIC. | ||
8 | Create the dict files in big endian, and convert to host endian while | ||
9 | load them. This could fix the endian issue on multiple platform. | ||
10 | |||
11 | Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com> | ||
12 | Upstream-Status: Pending | ||
13 | --- | ||
14 | lib/packlib.c | 208 +++++++++++++++++++++++++++++++++++++++++++++++++++++++-- | ||
15 | 1 file changed, 204 insertions(+), 4 deletions(-) | ||
16 | |||
17 | diff --git a/lib/packlib.c b/lib/packlib.c | ||
18 | index 8f32d14..323ee83 100644 | ||
19 | --- a/lib/packlib.c | ||
20 | +++ b/lib/packlib.c | ||
21 | @@ -16,6 +16,9 @@ | ||
22 | #ifdef HAVE_STDINT_H | ||
23 | #include <stdint.h> | ||
24 | #endif | ||
25 | + | ||
26 | +#define _BSD_SOURCE /* See feature_test_macros(7) */ | ||
27 | +#include <endian.h> | ||
28 | #include "packer.h" | ||
29 | |||
30 | static const char vers_id[] = "packlib.c : v2.3p2 Alec Muffett 18 May 1993"; | ||
31 | @@ -45,6 +48,182 @@ typedef struct | ||
32 | char data_get[NUMWORDS][MAXWORDLEN]; | ||
33 | } PWDICT64; | ||
34 | |||
35 | +enum{ | ||
36 | + en_is32, | ||
37 | + en_is64 | ||
38 | +}; | ||
39 | + | ||
40 | +static int | ||
41 | +IheaderHostToBigEndian(char *pHeader, int nBitType) | ||
42 | +{ | ||
43 | + if (nBitType == en_is64) | ||
44 | + { | ||
45 | + struct pi_header64 *pHeader64 = (struct pi_header64*)pHeader; | ||
46 | + | ||
47 | + pHeader64->pih_magic = htobe64(pHeader64->pih_magic); | ||
48 | + pHeader64->pih_numwords = htobe64(pHeader64->pih_numwords); | ||
49 | + pHeader64->pih_blocklen = htobe16(pHeader64->pih_blocklen); | ||
50 | + pHeader64->pih_pad = htobe16(pHeader64->pih_pad); | ||
51 | + | ||
52 | +#if DEBUG | ||
53 | + printf("Header64: magic %x, numwords %x, blocklen %x, pad %x\n", | ||
54 | + pHeader64->pih_magic, pHeader64->pih_numwords, | ||
55 | + pHeader64->pih_blocklen, pHeader64->pih_pad); | ||
56 | +#endif | ||
57 | + } | ||
58 | + else if (nBitType == en_is32) | ||
59 | + { | ||
60 | + struct pi_header *pHeader32 = (struct pi_header*)pHeader; | ||
61 | + | ||
62 | + pHeader32->pih_magic = htobe32(pHeader32->pih_magic); | ||
63 | + pHeader32->pih_numwords = htobe32(pHeader32->pih_numwords); | ||
64 | + pHeader32->pih_blocklen = htobe16(pHeader32->pih_blocklen); | ||
65 | + pHeader32->pih_pad = htobe16(pHeader32->pih_pad); | ||
66 | + | ||
67 | +#if DEBUG | ||
68 | + printf("Header32: magic %x, numwords %x, blocklen %x, pad %x\n", | ||
69 | + pHeader32->pih_magic, pHeader32->pih_numwords, | ||
70 | + pHeader32->pih_blocklen, pHeader32->pih_pad); | ||
71 | +#endif | ||
72 | + } | ||
73 | + else | ||
74 | + { | ||
75 | + fprintf(stderr, "Neither 32 or 64: %d\n", nBitType); | ||
76 | + return (-1); | ||
77 | + } | ||
78 | + | ||
79 | + return 0; | ||
80 | +} | ||
81 | + | ||
82 | +static int | ||
83 | +IheaderBigEndianToHost(char *pHeader, int nBitType) | ||
84 | +{ | ||
85 | + if (nBitType == en_is64) | ||
86 | + { | ||
87 | + struct pi_header64 *pHeader64 = (struct pi_header64*)pHeader; | ||
88 | + | ||
89 | + pHeader64->pih_magic = be64toh(pHeader64->pih_magic); | ||
90 | + pHeader64->pih_numwords = be64toh(pHeader64->pih_numwords); | ||
91 | + pHeader64->pih_blocklen = be16toh(pHeader64->pih_blocklen); | ||
92 | + pHeader64->pih_pad = be16toh(pHeader64->pih_pad); | ||
93 | + | ||
94 | +#if DEBUG | ||
95 | + printf("Header64: magic %x, numwords %x, blocklen %x, pad %x\n", | ||
96 | + pHeader64->pih_magic, pHeader64->pih_numwords, | ||
97 | + pHeader64->pih_blocklen, pHeader64->pih_pad); | ||
98 | +#endif | ||
99 | + } | ||
100 | + else if (nBitType == en_is32) | ||
101 | + { | ||
102 | + struct pi_header *pHeader32 = (struct pi_header*)pHeader; | ||
103 | + | ||
104 | + pHeader32->pih_magic = be32toh(pHeader32->pih_magic); | ||
105 | + pHeader32->pih_numwords = be32toh(pHeader32->pih_numwords); | ||
106 | + pHeader32->pih_blocklen = be16toh(pHeader32->pih_blocklen); | ||
107 | + pHeader32->pih_pad = be16toh(pHeader32->pih_pad); | ||
108 | + | ||
109 | +#if DEBUG | ||
110 | + printf("Header32: magic %x, numwords %x, blocklen %x, pad %x\n", | ||
111 | + pHeader32->pih_magic, pHeader32->pih_numwords, | ||
112 | + pHeader32->pih_blocklen, pHeader32->pih_pad); | ||
113 | +#endif | ||
114 | + } | ||
115 | + else | ||
116 | + { | ||
117 | + fprintf(stderr, "Neither 32 or 64: %d\n", nBitType); | ||
118 | + return (-1); | ||
119 | + } | ||
120 | + | ||
121 | + return 0; | ||
122 | +} | ||
123 | + | ||
124 | +static int | ||
125 | +HwmsHostToBigEndian(char *pHwms, int nLen,int nBitType) | ||
126 | +{ | ||
127 | + int i = 0; | ||
128 | + | ||
129 | + if (nBitType == en_is64) | ||
130 | + { | ||
131 | + uint64_t *pHwms64 = (uint64_t*)pHwms; | ||
132 | + | ||
133 | + for (i = 0; i < nLen / sizeof(uint64_t); i++) | ||
134 | + { | ||
135 | + *pHwms64++ = htobe64(*pHwms64); | ||
136 | + } | ||
137 | + | ||
138 | + } | ||
139 | + else if (nBitType == en_is32) | ||
140 | + { | ||
141 | + uint32_t *pHwms32 = (uint32_t*)pHwms; | ||
142 | + | ||
143 | + for (i = 0; i < nLen / sizeof(uint32_t); i++) | ||
144 | + { | ||
145 | + *pHwms32++ = htobe32(*pHwms32); | ||
146 | + } | ||
147 | + | ||
148 | + } | ||
149 | + else | ||
150 | + { | ||
151 | + fprintf(stderr, "Neither 32 or 64: %d\n", nBitType); | ||
152 | + return (-1); | ||
153 | + } | ||
154 | + | ||
155 | +#if DEBUG | ||
156 | + for (i = 0; i < nLen; i+=8) | ||
157 | + { | ||
158 | + printf("hwms%s: %02X %02X %02X %02X %02X %02X %02X %02X\n", | ||
159 | + nBitType==en_is64?"64":"32", pHwms[i+0]&0xFF, pHwms[i+1]&0xFF, | ||
160 | + pHwms[i+2]&0xFF, pHwms[i+3]&0xFF, pHwms[i+4]&0xFF, | ||
161 | + pHwms[i+5]&0xFF, pHwms[i+6]&0xFF, pHwms[i+7]&0xFF); | ||
162 | + } | ||
163 | +#endif | ||
164 | + | ||
165 | + return 0; | ||
166 | +} | ||
167 | + | ||
168 | +static int | ||
169 | +HwmsBigEndianToHost(char *pHwms, int nLen, int nBitType) | ||
170 | +{ | ||
171 | + int i = 0; | ||
172 | + | ||
173 | + if (nBitType == en_is64) | ||
174 | + { | ||
175 | + uint64_t *pHwms64 = (uint64_t*)pHwms; | ||
176 | + | ||
177 | + for (i = 0; i < nLen / sizeof(uint64_t); i++) | ||
178 | + { | ||
179 | + *pHwms64++ = be64toh(*pHwms64); | ||
180 | + } | ||
181 | + | ||
182 | + } | ||
183 | + else if (nBitType == en_is32) | ||
184 | + { | ||
185 | + uint32_t *pHwms32 = (uint32_t*)pHwms; | ||
186 | + | ||
187 | + for (i = 0; i < nLen / sizeof(uint32_t); i++) | ||
188 | + { | ||
189 | + *pHwms32++ = be32toh(*pHwms32); | ||
190 | + } | ||
191 | + | ||
192 | + } | ||
193 | + else | ||
194 | + { | ||
195 | + fprintf(stderr, "Neither 32 or 64: %d\n", nBitType); | ||
196 | + return (-1); | ||
197 | + } | ||
198 | + | ||
199 | +#if DEBUG | ||
200 | + for (i = 0; i < nLen; i+=8) | ||
201 | + { | ||
202 | + printf("hwms%s: %02X %02X %02X %02X %02X %02X %02X %02X\n", | ||
203 | + nBitType==en_is64?"64":"32", pHwms[i+0]&0xFF, pHwms[i+1]&0xFF, | ||
204 | + pHwms[i+2]&0xFF, pHwms[i+3]&0xFF, pHwms[i+4]&0xFF, | ||
205 | + pHwms[i+5]&0xFF, pHwms[i+6]&0xFF, pHwms[i+7]&0xFF); | ||
206 | + } | ||
207 | +#endif | ||
208 | + | ||
209 | + return 0; | ||
210 | +} | ||
211 | |||
212 | static int | ||
213 | _PWIsBroken64(FILE *ifp) | ||
214 | @@ -57,6 +236,7 @@ _PWIsBroken64(FILE *ifp) | ||
215 | return 0; | ||
216 | } | ||
217 | |||
218 | + IheaderBigEndianToHost((char *) &pdesc64.header, en_is64); | ||
219 | return (pdesc64.header.pih_magic == PIH_MAGIC); | ||
220 | } | ||
221 | |||
222 | @@ -149,7 +329,11 @@ PWOpen(prefix, mode) | ||
223 | pdesc.header.pih_blocklen = NUMWORDS; | ||
224 | pdesc.header.pih_numwords = 0; | ||
225 | |||
226 | - fwrite((char *) &pdesc.header, sizeof(pdesc.header), 1, ifp); | ||
227 | + struct pi_header tmpheader32; | ||
228 | + | ||
229 | + memcpy(&tmpheader32, &pdesc.header, sizeof(pdesc.header)); | ||
230 | + IheaderHostToBigEndian((char *) &tmpheader32, en_is32); | ||
231 | + fwrite((char *) &tmpheader32, sizeof(tmpheader32), 1, ifp); | ||
232 | } else | ||
233 | { | ||
234 | pdesc.flags &= ~PFOR_WRITE; | ||
235 | @@ -173,6 +357,7 @@ PWOpen(prefix, mode) | ||
236 | return ((PWDICT *) 0); | ||
237 | } | ||
238 | |||
239 | + IheaderBigEndianToHost((char *) &pdesc.header, en_is32); | ||
240 | if ((pdesc.header.pih_magic == 0) || (pdesc.header.pih_numwords == 0)) | ||
241 | { | ||
242 | /* uh-oh. either a broken "64-bit" file or a garbage file. */ | ||
243 | @@ -195,6 +380,7 @@ PWOpen(prefix, mode) | ||
244 | } | ||
245 | return ((PWDICT *) 0); | ||
246 | } | ||
247 | + IheaderBigEndianToHost((char *) &pdesc64.header, en_is64); | ||
248 | if (pdesc64.header.pih_magic != PIH_MAGIC) | ||
249 | { | ||
250 | /* nope, not "64-bit" after all */ | ||
251 | @@ -290,6 +476,7 @@ PWOpen(prefix, mode) | ||
252 | { | ||
253 | pdesc.flags &= ~PFOR_USEHWMS; | ||
254 | } | ||
255 | + HwmsBigEndianToHost((char*)pdesc64.hwms, sizeof(pdesc64.hwms), en_is64); | ||
256 | for (i = 0; i < sizeof(pdesc.hwms) / sizeof(pdesc.hwms[0]); i++) | ||
257 | { | ||
258 | pdesc.hwms[i] = pdesc64.hwms[i]; | ||
259 | @@ -299,6 +486,7 @@ PWOpen(prefix, mode) | ||
260 | { | ||
261 | pdesc.flags &= ~PFOR_USEHWMS; | ||
262 | } | ||
263 | + HwmsBigEndianToHost((char*)pdesc.hwms, sizeof(pdesc.hwms), en_is32); | ||
264 | #if DEBUG | ||
265 | for (i=1; i<=0xff; i++) | ||
266 | { | ||
267 | @@ -332,7 +520,11 @@ PWClose(pwp) | ||
268 | return (-1); | ||
269 | } | ||
270 | |||
271 | - if (!fwrite((char *) &pwp->header, sizeof(pwp->header), 1, pwp->ifp)) | ||
272 | + struct pi_header tmpheader32; | ||
273 | + | ||
274 | + memcpy(&tmpheader32, &pwp->header, sizeof(pwp->header)); | ||
275 | + IheaderHostToBigEndian((char *) &tmpheader32, en_is32); | ||
276 | + if (!fwrite((char *) &tmpheader32, sizeof(tmpheader32), 1, pwp->ifp)) | ||
277 | { | ||
278 | fprintf(stderr, "index magic fwrite failed\n"); | ||
279 | return (-1); | ||
280 | @@ -351,7 +543,12 @@ PWClose(pwp) | ||
281 | printf("hwm[%02x] = %d\n", i, pwp->hwms[i]); | ||
282 | #endif | ||
283 | } | ||
284 | - fwrite(pwp->hwms, 1, sizeof(pwp->hwms), pwp->wfp); | ||
285 | + | ||
286 | + PWDICT tmp_pwp; | ||
287 | + | ||
288 | + memcpy(&tmp_pwp, pwp, sizeof(PWDICT)); | ||
289 | + HwmsHostToBigEndian(tmp_pwp.hwms, sizeof(tmp_pwp.hwms), en_is32); | ||
290 | + fwrite(tmp_pwp.hwms, 1, sizeof(tmp_pwp.hwms), pwp->wfp); | ||
291 | } | ||
292 | } | ||
293 | |||
294 | @@ -405,7 +602,8 @@ PutPW(pwp, string) | ||
295 | |||
296 | datum = (uint32_t) ftell(pwp->dfp); | ||
297 | |||
298 | - fwrite((char *) &datum, sizeof(datum), 1, pwp->ifp); | ||
299 | + uint32_t tmpdatum = htobe32(datum); | ||
300 | + fwrite((char *) &tmpdatum, sizeof(tmpdatum), 1, pwp->ifp); | ||
301 | |||
302 | fputs(pwp->data_put[0], pwp->dfp); | ||
303 | putc(0, pwp->dfp); | ||
304 | @@ -473,6 +671,7 @@ GetPW(pwp, number) | ||
305 | perror("(index fread failed)"); | ||
306 | return ((char *) 0); | ||
307 | } | ||
308 | + datum64 = be64toh(datum64); | ||
309 | datum = datum64; | ||
310 | } else { | ||
311 | if (fseek(pwp->ifp, sizeof(struct pi_header) + (thisblock * sizeof(uint32_t)), 0)) | ||
312 | @@ -486,6 +685,7 @@ GetPW(pwp, number) | ||
313 | perror("(index fread failed)"); | ||
314 | return ((char *) 0); | ||
315 | } | ||
316 | + datum = be32toh(datum); | ||
317 | } | ||
318 | |||
319 | int r = 1; | ||
320 | -- | ||
321 | 1.7.10.4 | ||
322 | |||
diff --git a/meta/recipes-extended/cracklib/cracklib_2.8.22.bb b/meta/recipes-extended/cracklib/cracklib_2.8.22.bb index 7e398f4e5c..349c74f7a9 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" | |||
10 | 10 | ||
11 | EXTRA_OECONF = "--without-python" | 11 | EXTRA_OECONF = "--without-python" |
12 | 12 | ||
13 | SRC_URI = "${SOURCEFORGE_MIRROR}/cracklib/cracklib-${PV}.tar.gz" | 13 | SRC_URI = "${SOURCEFORGE_MIRROR}/cracklib/cracklib-${PV}.tar.gz \ |
14 | file://0001-packlib.c-support-dictionary-byte-order-dependent.patch" | ||
14 | 15 | ||
15 | SRC_URI[md5sum] = "463177b5c29c7a598c991e12a4898e06" | 16 | SRC_URI[md5sum] = "463177b5c29c7a598c991e12a4898e06" |
16 | SRC_URI[sha256sum] = "feaff49bfb513ec10b2618c00d2f7f60776ba93fcc5fa22dd3479dd9cad9f770" | 17 | SRC_URI[sha256sum] = "feaff49bfb513ec10b2618c00d2f7f60776ba93fcc5fa22dd3479dd9cad9f770" |