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/* This converts an old style (rpm 1.x) database to the new style */
#include "system.h"
#include "build/rpmbuild.h"
#include "falloc.h"
#include "oldrpmdb.h"
#include "oldheader.h"
#include "lib/rpmdb.h"
int convertDB(void);
int convertDB(void)
{
struct oldrpmdb olddb;
rpmdb db;
struct oldrpmdbLabel * packageLabels, * label;
struct oldrpmdbPackageInfo package;
Header dbentry;
char * group;
char * gif;
int gifSize;
char ** fileList;
char ** fileMD5List;
char ** fileLinktoList;
int_32 * fileSizeList;
int_32 * fileUIDList;
int_32 * fileGIDList;
int_32 * fileMtimesList;
int_32 * fileFlagsList;
int_16 * fileModesList;
int_16 * fileRDevsList;
char * fileStatesList;
char * preun, * postun;
int i, j;
if (rpmfileexists("/var/lib/rpm/packages.rpm")) {
rpmError(RPMERR_NOCREATEDB, _("RPM database already exists"));
return 0;
}
if (oldrpmdbOpen(&olddb)) {
rpmError(RPMERR_OLDDBMISSING, _("Old db is missing"));
return 0;
}
/* if any of the indexes exist, get rid of them */
unlink("/var/lib/rpm/nameindex.rpm");
unlink("/var/lib/rpm/groupindex.rpm");
unlink("/var/lib/rpm/packageindex.rpm");
unlink("/var/lib/rpm/fileindex.rpm");
if (rpmdbOpen("", &db, O_RDWR | O_CREAT, 0644)) {
rpmError(RPMERR_DBOPEN, _("failed to create RPM database /var/lib/rpm"));
return 0;
}
packageLabels = oldrpmdbGetAllLabels(&olddb);
if (!packageLabels) {
rpmError(RPMERR_OLDDBCORRUPT, _("Old db is corrupt"));
rpmdbClose(db);
unlink("/var/lib/rpm/packages.rpm");
oldrpmdbClose(&olddb);
return 0;
}
for (label = packageLabels; label; label = label->next) {
if (oldrpmdbGetPackageInfo(&olddb, *label, &package)) {
fprintf(stderr, _("oldrpmdbGetPackageInfo failed &olddb = %p olddb.packages = %p\n"), &olddb, olddb.packages);
exit(EXIT_FAILURE);
}
group = oldrpmdbGetPackageGroup(&olddb, *label);
preun = oldrpmdbGetPackagePreun(&olddb, *label);
postun = oldrpmdbGetPackagePostun(&olddb, *label);
dbentry = headerNew();
headerAddEntry(dbentry, RPMTAG_NAME, RPM_STRING_TYPE, package.name, 1);
headerAddEntry(dbentry, RPMTAG_VERSION, RPM_STRING_TYPE, package.version, 1);
headerAddEntry(dbentry, RPMTAG_RELEASE, RPM_STRING_TYPE, package.release, 1);
headerAddEntry(dbentry, RPMTAG_DESCRIPTION, RPM_STRING_TYPE,
package.description, 1);
headerAddEntry(dbentry, RPMTAG_BUILDTIME, RPM_INT32_TYPE, &package.buildTime, 1);
headerAddEntry(dbentry, RPMTAG_BUILDHOST, RPM_STRING_TYPE, package.buildHost, 1);
headerAddEntry(dbentry, RPMTAG_INSTALLTIME, RPM_INT32_TYPE,
&package.installTime, 1);
headerAddEntry(dbentry, RPMTAG_DISTRIBUTION, RPM_STRING_TYPE,
package.distribution, 1);
headerAddEntry(dbentry, RPMTAG_VENDOR, RPM_STRING_TYPE, package.vendor, 1);
headerAddEntry(dbentry, RPMTAG_SIZE, RPM_INT32_TYPE, &package.size, 1);
headerAddEntry(dbentry, RPMTAG_LICENSE, RPM_STRING_TYPE, package.copyright, 1);
headerAddEntry(dbentry, RPMTAG_GROUP, RPM_STRING_TYPE, group, 1);
if (preun) {
headerAddEntry(dbentry, RPMTAG_PREUN, RPM_STRING_TYPE, preun, 1);
free(preun);
}
if (postun) {
headerAddEntry(dbentry, RPMTAG_POSTUN, RPM_STRING_TYPE, postun, 1);
free(postun);
}
gif = oldrpmdbGetPackageGif(&olddb, *label, &gifSize);
if (gif) {
headerAddEntry(dbentry, RPMTAG_GIF, RPM_BIN_TYPE, gif, gifSize);
free(gif);
}
if (package.fileCount) {
/* some packages have no file lists */
fileList = xmalloc(sizeof(char *) * package.fileCount);
fileLinktoList = xmalloc(sizeof(char *) * package.fileCount);
fileMD5List = xmalloc(sizeof(char *) * package.fileCount);
fileSizeList = xmalloc(sizeof(int_32) * package.fileCount);
fileUIDList = xmalloc(sizeof(int_32) * package.fileCount);
fileGIDList = xmalloc(sizeof(int_32) * package.fileCount);
fileMtimesList = xmalloc(sizeof(int_32) * package.fileCount);
fileFlagsList = xmalloc(sizeof(int_32) * package.fileCount);
fileModesList = xmalloc(sizeof(int_16) * package.fileCount);
fileRDevsList = xmalloc(sizeof(int_16) * package.fileCount);
fileStatesList = xmalloc(sizeof(char) * package.fileCount);
/* reverse the file list while we're at it */
j = package.fileCount - 1;
for (i = 0; i < package.fileCount; i++, j--) {
fileList[j] = package.files[i].path;
fileMD5List[j] = package.files[i].md5;
fileSizeList[j] = package.files[i].size;
fileUIDList[j] = package.files[i].uid;
fileGIDList[j] = package.files[i].gid;
fileMtimesList[j] = package.files[i].mtime;
fileModesList[j] = package.files[i].mode;
fileRDevsList[j] = package.files[i].rdev;
fileStatesList[j] = package.files[i].state;
if (package.files[i].linkto)
fileLinktoList[j] = package.files[i].linkto;
else
fileLinktoList[j] = "";
fileFlagsList[j] = 0;
if (package.files[i].isdoc)
fileFlagsList[j] |= RPMFILE_DOC;
if (package.files[i].isconf)
fileFlagsList[j] |= RPMFILE_CONFIG;
}
headerAddEntry(dbentry, RPMTAG_FILENAMES, RPM_STRING_ARRAY_TYPE, fileList,
package.fileCount);
headerAddEntry(dbentry, RPMTAG_FILELINKTOS, RPM_STRING_ARRAY_TYPE,
fileLinktoList, package.fileCount);
headerAddEntry(dbentry, RPMTAG_FILEMD5S, RPM_STRING_ARRAY_TYPE, fileMD5List,
package.fileCount);
headerAddEntry(dbentry, RPMTAG_FILESIZES, RPM_INT32_TYPE, fileSizeList,
package.fileCount);
headerAddEntry(dbentry, RPMTAG_FILEUIDS, RPM_INT32_TYPE, fileUIDList,
package.fileCount);
headerAddEntry(dbentry, RPMTAG_FILEGIDS, RPM_INT32_TYPE, fileGIDList,
package.fileCount);
headerAddEntry(dbentry, RPMTAG_FILEMTIMES, RPM_INT32_TYPE, fileMtimesList,
package.fileCount);
headerAddEntry(dbentry, RPMTAG_FILEFLAGS, RPM_INT32_TYPE, fileFlagsList,
package.fileCount);
headerAddEntry(dbentry, RPMTAG_FILEMODES, RPM_INT16_TYPE, fileModesList,
package.fileCount);
headerAddEntry(dbentry, RPMTAG_FILERDEVS, RPM_INT16_TYPE, fileRDevsList,
package.fileCount);
headerAddEntry(dbentry, RPMTAG_FILESTATES, RPM_INT8_TYPE, fileStatesList,
package.fileCount);
free(fileList);
free(fileLinktoList);
free(fileMD5List);
free(fileSizeList);
free(fileUIDList);
free(fileGIDList);
free(fileMtimesList);
free(fileFlagsList);
free(fileModesList);
free(fileRDevsList);
free(fileStatesList);
}
rpmdbAdd(db, dbentry);
free(group);
headerFree(dbentry);
oldrpmdbFreePackageInfo(package);
}
oldrpmdbClose(&olddb);
rpmdbClose(db);
return 1;
}
int main(int argc, char ** argv)
{
setprogname(argv[0]);
if (argc != 1) {
fprintf(stderr, _("rpmconvert: no arguments expected"));
exit(EXIT_FAILURE);
}
rpmReadConfigFiles(NULL, NULL);
printf(_("rpmconvert 1.0 - converting database in /var/lib/rpm\n"));
convertDB();
exit(EXIT_SUCCESS);
}
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