static int addPrefixes(Header h, rpmRelocation *relocations, int numRelocations)
{
struct rpmtd_s validRelocs;
const char *validprefix;
const char ** actualRelocations;
int numActual = 0;
headerGet(h, RPMTAG_PREFIXES, &validRelocs, HEADERGET_MINMEM);
/*
* If no relocations are specified (usually the case), then return the
* original header. If there are prefixes, however, then INSTPREFIXES
* should be added for RPM_INSTALL_PREFIX environ variables in scriptlets,
* but, since relocateFileList() can be called more than once for
* the same header, don't bother if already present.
*/
if (relocations == NULL || numRelocations == 0) {
if (rpmtdCount(&validRelocs) > 0) {
if (!headerIsEntry(h, RPMTAG_INSTPREFIXES)) {
rpmtdSetTag(&validRelocs, RPMTAG_INSTPREFIXES);
headerPut(h, &validRelocs, HEADERPUT_DEFAULT);
}
rpmtdFreeData(&validRelocs);
}
return 0;
}
actualRelocations = xmalloc(rpmtdCount(&validRelocs) * sizeof(*actualRelocations));
rpmtdInit(&validRelocs);
while ((validprefix = rpmtdNextString(&validRelocs))) {
int j;
for (j = 0; j < numRelocations; j++) {
if (relocations[j].oldPath == NULL || /* XXX can't happen */
!rstreq(validprefix, relocations[j].oldPath))
continue;
/* On install, a relocate to NULL means skip the path. */
if (relocations[j].newPath) {
actualRelocations[numActual] = relocations[j].newPath;
numActual++;
}
break;
}
if (j == numRelocations) {
actualRelocations[numActual] = validprefix;
numActual++;
}
}
rpmtdFreeData(&validRelocs);
if (numActual) {
headerPutStringArray(h, RPMTAG_INSTPREFIXES, actualRelocations, numActual);
}
free(actualRelocations);
/* When any relocations are present there'll be more work to do */
return 1;
}
static void initSourceHeader(rpmSpec spec)
{
Package sourcePkg = spec->sourcePackage;
struct Source *srcPtr;
if (headerIsEntry(sourcePkg->header, RPMTAG_NAME))
return;
/* Only specific tags are added to the source package header */
headerCopyTags(spec->packages->header, sourcePkg->header, sourceTags);
/* Add the build restrictions */
for (int i=0; i<PACKAGE_NUM_DEPS; i++) {
rpmdsPutToHeader(sourcePkg->dependencies[i], sourcePkg->header);
}
{
HeaderIterator hi = headerInitIterator(spec->buildRestrictions);
struct rpmtd_s td;
while (headerNext(hi, &td)) {
if (rpmtdCount(&td) > 0) {
(void) headerPut(sourcePkg->header, &td, HEADERPUT_DEFAULT);
}
rpmtdFreeData(&td);
}
headerFreeIterator(hi);
}
if (spec->BANames && spec->BACount > 0) {
headerPutStringArray(sourcePkg->header, RPMTAG_BUILDARCHS,
spec->BANames, spec->BACount);
}
/* Add tags for sources and patches */
for (srcPtr = spec->sources; srcPtr != NULL; srcPtr = srcPtr->next) {
if (srcPtr->flags & RPMBUILD_ISSOURCE) {
headerPutString(sourcePkg->header, RPMTAG_SOURCE, srcPtr->source);
if (srcPtr->flags & RPMBUILD_ISNO) {
headerPutUint32(sourcePkg->header, RPMTAG_NOSOURCE,
&srcPtr->num, 1);
}
}
if (srcPtr->flags & RPMBUILD_ISPATCH) {
headerPutString(sourcePkg->header, RPMTAG_PATCH, srcPtr->source);
if (srcPtr->flags & RPMBUILD_ISNO) {
headerPutUint32(sourcePkg->header, RPMTAG_NOPATCH,
&srcPtr->num, 1);
}
}
}
}
static rpmRC addOrAppendListEntry(Header h, rpmTagVal tag, const char * line)
{
int xx;
int argc;
const char **argv;
if ((xx = poptParseArgvString(line, &argc, &argv))) {
rpmlog(RPMLOG_ERR, _("Error parsing tag field: %s\n"), poptStrerror(xx));
return RPMRC_FAIL;
}
if (argc)
headerPutStringArray(h, tag, argv, argc);
argv = _free(argv);
return RPMRC_OK;
}
static void compressFilelist(Header h)
{
struct rpmtd_s fileNames;
char ** dirNames;
const char ** baseNames;
uint32_t * dirIndexes;
rpm_count_t count;
int i;
int dirIndex = -1;
/*
* This assumes the file list is already sorted, and begins with a
* single '/'. That assumption isn't critical, but it makes things go
* a bit faster.
*/
if (headerIsEntry(h, RPMTAG_DIRNAMES)) {
headerDel(h, RPMTAG_OLDFILENAMES);
return; /* Already converted. */
}
if (!headerGet(h, RPMTAG_OLDFILENAMES, &fileNames, HEADERGET_MINMEM))
return;
count = rpmtdCount(&fileNames);
if (count < 1)
return;
dirNames = xmalloc(sizeof(*dirNames) * count); /* worst case */
baseNames = xmalloc(sizeof(*dirNames) * count);
dirIndexes = xmalloc(sizeof(*dirIndexes) * count);
/* HACK. Source RPM, so just do things differently */
{ const char *fn = rpmtdGetString(&fileNames);
if (fn && *fn != '/') {
dirIndex = 0;
dirNames[dirIndex] = xstrdup("");
while ((i = rpmtdNext(&fileNames)) >= 0) {
dirIndexes[i] = dirIndex;
baseNames[i] = rpmtdGetString(&fileNames);
}
goto exit;
}
}
/*
* XXX EVIL HACK, FIXME:
* This modifies (and then restores) a const string from rpmtd
* through basename retrieved from strrchr() which silently
* casts away const on return.
*/
while ((i = rpmtdNext(&fileNames)) >= 0) {
char ** needle;
char savechar;
char * baseName;
size_t len;
char *filename = (char *) rpmtdGetString(&fileNames); /* HACK HACK */
if (filename == NULL) /* XXX can't happen */
continue;
baseName = strrchr(filename, '/') + 1;
len = baseName - filename;
needle = dirNames;
savechar = *baseName;
*baseName = '\0';
if (dirIndex < 0 ||
(needle = bsearch(&filename, dirNames, dirIndex + 1, sizeof(dirNames[0]), dncmp)) == NULL) {
char *s = xmalloc(len + 1);
rstrlcpy(s, filename, len + 1);
dirIndexes[i] = ++dirIndex;
dirNames[dirIndex] = s;
} else
dirIndexes[i] = needle - dirNames;
*baseName = savechar;
baseNames[i] = baseName;
}
exit:
if (count > 0) {
headerPutUint32(h, RPMTAG_DIRINDEXES, dirIndexes, count);
headerPutStringArray(h, RPMTAG_BASENAMES, baseNames, count);
headerPutStringArray(h, RPMTAG_DIRNAMES,
(const char **) dirNames, dirIndex + 1);
}
rpmtdFreeData(&fileNames);
for (i = 0; i <= dirIndex; i++) {
free(dirNames[i]);
}
free(dirNames);
free(baseNames);
free(dirIndexes);
headerDel(h, RPMTAG_OLDFILENAMES);
}
