1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
|
/** \ingroup rpmcli
* Parse spec file and build package.
*/
#include "system.h"
#include <rpmbuild.h>
#include <rpmurl.h>
#include "build.h"
#include "debug.h"
/*@access rpmTransactionSet @*/ /* XXX compared with NULL @*/
/*@access rpmdb @*/ /* XXX compared with NULL @*/
/*@access FD_t @*/ /* XXX compared with NULL @*/
/**
*/
static int checkSpec(Header h)
{
const char * rootdir = NULL;
rpmdb db = NULL;
int mode = O_RDONLY;
rpmTransactionSet ts;
rpmDependencyConflict conflicts;
int numConflicts;
int rc;
if (!headerIsEntry(h, RPMTAG_REQUIREFLAGS))
return 0;
if (rpmdbOpen(rootdir, &db, mode, 0644)) {
const char * dn;
dn = rpmGetPath( (rootdir ? rootdir : ""), "%{_dbpath}", NULL);
rpmError(RPMERR_OPEN, _("cannot open rpm database in %s\n"), dn);
dn = _free(dn);
exit(EXIT_FAILURE);
}
ts = rpmtransCreateSet(db, rootdir);
rc = rpmtransAddPackage(ts, h, NULL, NULL, 0, NULL);
rc = rpmdepCheck(ts, &conflicts, &numConflicts);
if (rc == 0 && conflicts) {
rpmMessage(RPMMESS_ERROR, _("failed build dependencies:\n"));
printDepProblems(stderr, conflicts, numConflicts);
conflicts = rpmdepFreeConflicts(conflicts, numConflicts);
rc = 1;
}
if (ts != NULL)
rpmtransFree(ts);
if (db != NULL)
(void) rpmdbClose(db);
return rc;
}
/*
* Kurwa, durni ameryka?ce sobe zawsze my?l?, ?e ca?y ?wiat mówi po
* angielsku...
*/
/* XXX this is still a dumb test but at least it's i18n aware */
/**
*/
static int isSpecFile(const char * specfile)
{
char buf[256];
const char * s;
FD_t fd;
int count;
int checking;
fd = Fopen(specfile, "r.ufdio");
if (fd == NULL || Ferror(fd)) {
rpmError(RPMERR_OPEN, _("Unable to open spec file %s: %s\n"),
specfile, Fstrerror(fd));
return 0;
}
count = Fread(buf, sizeof(buf[0]), sizeof(buf), fd);
(void) Fclose(fd);
checking = 1;
for (s = buf; count--; s++) {
switch (*s) {
case '\r':
case '\n':
checking = 1;
break;
case ':':
checking = 0;
break;
default:
if (checking && !(isprint(*s) || isspace(*s))) return 0;
break;
}
}
return 1;
}
/**
*/
static int buildForTarget(const char * arg, BTA_t ba,
const char * passPhrase, char * cookie)
{
int buildAmount = ba->buildAmount;
const char *buildRootURL = NULL;
const char * specFile;
const char * specURL;
int specut;
char buf[BUFSIZ];
Spec spec = NULL;
int rc;
#ifndef DYING
rpmSetTables(RPM_MACHTABLE_BUILDARCH, RPM_MACHTABLE_BUILDOS);
#endif
if (ba->buildRootOverride)
buildRootURL = rpmGenPath(NULL, ba->buildRootOverride, NULL);
if (ba->buildMode == 't') {
FILE *fp;
const char *specDir;
const char * tmpSpecFile;
char * cmd, *s;
rpmCompressedMagic res = COMPRESSED_OTHER;
static const char *zcmds[] = { "cat", "gunzip", "bunzip2", "cat" };
specDir = rpmGetPath("%{_specdir}", NULL);
/* XXX Using mkstemp is difficult here. */
/* XXX FWIW, default %{_specdir} is root.root 0755 */
{ char tfn[64];
strcpy(tfn, "rpm-spec.XXXXXX");
/*@-unrecog@*/
tmpSpecFile = rpmGetPath("%{_specdir}/", mktemp(tfn), NULL);
/*@=unrecog@*/
}
(void) isCompressed(arg, &res);
cmd = alloca(strlen(arg) + 50 + strlen(tmpSpecFile));
sprintf(cmd, "%s < %s | tar xOvf - Specfile 2>&1 > %s",
zcmds[res & 0x3], arg, tmpSpecFile);
if (!(fp = popen(cmd, "r"))) {
rpmError(RPMERR_POPEN, _("Failed to open tar pipe: %m\n"));
specDir = _free(specDir);
tmpSpecFile = _free(tmpSpecFile);
return 1;
}
if ((!fgets(buf, sizeof(buf) - 1, fp)) || !strchr(buf, '/')) {
/* Try again */
(void) pclose(fp);
sprintf(cmd, "%s < %s | tar xOvf - \\*.spec 2>&1 > %s",
zcmds[res & 0x3], arg, tmpSpecFile);
if (!(fp = popen(cmd, "r"))) {
rpmError(RPMERR_POPEN, _("Failed to open tar pipe: %m\n"));
specDir = _free(specDir);
tmpSpecFile = _free(tmpSpecFile);
return 1;
}
if (!fgets(buf, sizeof(buf) - 1, fp)) {
/* Give up */
rpmError(RPMERR_READ, _("Failed to read spec file from %s\n"),
arg);
(void) unlink(tmpSpecFile);
specDir = _free(specDir);
tmpSpecFile = _free(tmpSpecFile);
return 1;
}
}
(void) pclose(fp);
cmd = s = buf;
while (*cmd != '\0') {
if (*cmd == '/') s = cmd + 1;
cmd++;
}
cmd = s;
/* remove trailing \n */
s = cmd + strlen(cmd) - 1;
*s = '\0';
specURL = s = alloca(strlen(specDir) + strlen(cmd) + 5);
sprintf(s, "%s/%s", specDir, cmd);
res = rename(tmpSpecFile, s);
specDir = _free(specDir);
if (res) {
rpmError(RPMERR_RENAME, _("Failed to rename %s to %s: %m\n"),
tmpSpecFile, s);
(void) unlink(tmpSpecFile);
tmpSpecFile = _free(tmpSpecFile);
return 1;
}
tmpSpecFile = _free(tmpSpecFile);
/* Make the directory which contains the tarball the source
directory for this run */
if (*arg != '/') {
(void)getcwd(buf, BUFSIZ);
strcat(buf, "/");
strcat(buf, arg);
} else
strcpy(buf, arg);
cmd = buf + strlen(buf) - 1;
while (*cmd != '/') cmd--;
*cmd = '\0';
addMacro(NULL, "_sourcedir", NULL, buf, RMIL_TARBALL);
} else {
specURL = arg;
}
specut = urlPath(specURL, &specFile);
if (*specFile != '/') {
char *s = alloca(BUFSIZ);
(void)getcwd(s, BUFSIZ);
strcat(s, "/");
strcat(s, arg);
specURL = s;
}
if (specut != URL_IS_DASH) {
struct stat st;
if (Stat(specURL, &st) < 0) {
rpmError(RPMERR_STAT, _("failed to stat %s: %m\n"), specURL);
rc = 1;
goto exit;
}
if (! S_ISREG(st.st_mode)) {
rpmError(RPMERR_NOTREG, _("File %s is not a regular file.\n"),
specURL);
rc = 1;
goto exit;
}
/* Try to verify that the file is actually a specfile */
if (!isSpecFile(specURL)) {
rpmError(RPMERR_BADSPEC,
_("File %s does not appear to be a specfile.\n"), specURL);
rc = 1;
goto exit;
}
}
/* Parse the spec file */
#define _anyarch(_f) \
(((_f)&(RPMBUILD_PREP|RPMBUILD_BUILD|RPMBUILD_INSTALL|RPMBUILD_PACKAGEBINARY)) == 0)
if (parseSpec(&spec, specURL, ba->rootdir, buildRootURL, 0, passPhrase,
cookie, _anyarch(buildAmount), ba->force)) {
rc = 1;
goto exit;
}
#undef _anyarch
/* Assemble source header from parsed components */
initSourceHeader(spec);
/* Check build prerequisites */
if (!ba->noDeps && checkSpec(spec->sourceHeader)) {
rc = 1;
goto exit;
}
if (buildSpec(spec, buildAmount, ba->noBuild)) {
rc = 1;
goto exit;
}
if (ba->buildMode == 't')
(void) Unlink(specURL);
rc = 0;
exit:
spec = freeSpec(spec);
buildRootURL = _free(buildRootURL);
return rc;
}
int build(const char * arg, BTA_t ba,
const char * passPhrase, char * cookie, const char * rcfile)
{
char *t, *te;
int rc = 0;
char * targets = ba->targets;
#define buildCleanMask (RPMBUILD_RMSOURCE|RPMBUILD_RMSPEC)
int cleanFlags = ba->buildAmount & buildCleanMask;
if (targets == NULL) {
rc = buildForTarget(arg, ba, passPhrase, cookie);
goto exit;
}
/* parse up the build operators */
printf(_("Building target platforms: %s\n"), targets);
ba->buildAmount &= ~buildCleanMask;
for (t = targets; *t != '\0'; t = te) {
char *target;
if ((te = strchr(t, ',')) == NULL)
te = t + strlen(t);
target = alloca(te-t+1);
strncpy(target, t, (te-t));
target[te-t] = '\0';
if (*te != '\0')
te++;
else /* XXX Perform clean-up after last target build. */
ba->buildAmount |= cleanFlags;
printf(_("Building for target %s\n"), target);
/* Read in configuration for target. */
rpmFreeMacros(NULL);
(void) rpmReadConfigFiles(rcfile, target);
rc = buildForTarget(arg, ba, passPhrase, cookie);
if (rc)
break;
}
exit:
/* Restore original configuration. */
rpmFreeMacros(NULL);
(void) rpmReadConfigFiles(rcfile, NULL);
return rc;
}
|