int rpmtsRun(rpmts ts, rpmps okProbs, rpmprobFilterFlags ignoreSet)
{
int rc = -1; /* assume failure */
tsMembers tsmem = rpmtsMembers(ts);
rpmtxn txn = NULL;
rpmps tsprobs = NULL;
int TsmPreDone = 0; /* TsmPre hook hasn't been called */
/* Force default 022 umask during transaction for consistent results */
mode_t oldmask = umask(022);
/* Empty transaction, nothing to do */
if (rpmtsNElements(ts) <= 0) {
rc = 0;
goto exit;
}
/* If we are in test mode, then there's no need for transaction lock. */
if (!(rpmtsFlags(ts) & RPMTRANS_FLAG_TEST)) {
if (!(txn = rpmtxnBegin(ts, RPMTXN_WRITE))) {
goto exit;
}
}
/* Setup flags and such, open the DB */
if (rpmtsSetup(ts, ignoreSet)) {
goto exit;
}
rpmtsSetupCollections(ts);
/* Check package set for problems */
tsprobs = checkProblems(ts);
/* Run pre transaction hook for all plugins */
TsmPreDone = 1;
if (rpmpluginsCallTsmPre(rpmtsPlugins(ts), ts) == RPMRC_FAIL) {
goto exit;
}
/* Run pre-transaction scripts, but only if there are no known
* problems up to this point and not disabled otherwise. */
if (!((rpmtsFlags(ts) & (RPMTRANS_FLAG_BUILD_PROBS|RPMTRANS_FLAG_NOPRETRANS))
|| (rpmpsNumProblems(tsprobs)))) {
rpmlog(RPMLOG_DEBUG, "running pre-transaction scripts\n");
runTransScripts(ts, PKG_PRETRANS);
}
tsprobs = rpmpsFree(tsprobs);
/* Compute file disposition for each package in transaction set. */
if (rpmtsPrepare(ts)) {
goto exit;
}
/* Check again for problems (now including file conflicts, duh */
tsprobs = rpmtsProblems(ts);
/* If unfiltered problems exist, free memory and return. */
if ((rpmtsFlags(ts) & RPMTRANS_FLAG_BUILD_PROBS) || (rpmpsNumProblems(tsprobs))) {
rc = tsmem->orderCount;
goto exit;
}
/* Free up memory taken by problem sets */
tsprobs = rpmpsFree(tsprobs);
rpmtsCleanProblems(ts);
/*
* Free up the global string pool unless we expect it to be needed
* again. During the transaction, private pools will be used for
* rpmfi's etc.
*/
if (!(rpmtsFlags(ts) & (RPMTRANS_FLAG_TEST|RPMTRANS_FLAG_BUILD_PROBS)))
tsmem->pool = rpmstrPoolFree(tsmem->pool);
/* Actually install and remove packages, get final exit code */
rc = rpmtsProcess(ts) ? -1 : 0;
/* Run post-transaction scripts unless disabled */
if (!(rpmtsFlags(ts) & (RPMTRANS_FLAG_NOPOSTTRANS))) {
rpmlog(RPMLOG_DEBUG, "running post-transaction scripts\n");
runTransScripts(ts, PKG_POSTTRANS);
}
exit:
/* Run post transaction hook for all plugins */
if (TsmPreDone) /* If TsmPre hook has been called, call the TsmPost hook */
rpmpluginsCallTsmPost(rpmtsPlugins(ts), ts, rc);
/* Finish up... */
(void) umask(oldmask);
(void) rpmtsFinish(ts);
rpmpsFree(tsprobs);
rpmtxnEnd(txn);
return rc;
}
int rpmtsRun(rpmts ts, rpmps okProbs, rpmprobFilterFlags ignoreSet)
{
int rc = -1; /* assume failure */
rpmlock lock = NULL;
rpmps tsprobs = NULL;
/* Force default 022 umask during transaction for consistent results */
mode_t oldmask = umask(022);
/* Empty transaction, nothing to do */
if (rpmtsNElements(ts) <= 0) {
rc = 0;
goto exit;
}
/* If we are in test mode, then there's no need for transaction lock. */
if (!(rpmtsFlags(ts) & RPMTRANS_FLAG_TEST)) {
if (!(lock = rpmtsAcquireLock(ts))) {
goto exit;
}
}
/* Setup flags and such, open the DB */
if (rpmtsSetup(ts, ignoreSet)) {
goto exit;
}
rpmtsSetupCollections(ts);
/* Check package set for problems */
tsprobs = checkProblems(ts);
/* Run pre-transaction scripts, but only if there are no known
* problems up to this point and not disabled otherwise. */
if (!((rpmtsFlags(ts) & (RPMTRANS_FLAG_BUILD_PROBS|RPMTRANS_FLAG_NOPRE))
|| (rpmpsNumProblems(tsprobs)))) {
rpmlog(RPMLOG_DEBUG, "running pre-transaction scripts\n");
runTransScripts(ts, PKG_PRETRANS);
}
tsprobs = rpmpsFree(tsprobs);
/* Compute file disposition for each package in transaction set. */
if (rpmtsPrepare(ts)) {
goto exit;
}
/* Check again for problems (now including file conflicts, duh */
tsprobs = rpmtsProblems(ts);
/* If unfiltered problems exist, free memory and return. */
if ((rpmtsFlags(ts) & RPMTRANS_FLAG_BUILD_PROBS) || (rpmpsNumProblems(tsprobs))) {
tsMembers tsmem = rpmtsMembers(ts);
rc = tsmem->orderCount;
goto exit;
}
/* Free up memory taken by problem sets */
tsprobs = rpmpsFree(tsprobs);
rpmtsCleanProblems(ts);
/* Actually install and remove packages, get final exit code */
rc = rpmtsProcess(ts) ? -1 : 0;
/* Run post-transaction scripts unless disabled */
if (!(rpmtsFlags(ts) & (RPMTRANS_FLAG_NOPOST))) {
rpmlog(RPMLOG_DEBUG, "running post-transaction scripts\n");
runTransScripts(ts, PKG_POSTTRANS);
}
exit:
/* Finish up... */
(void) umask(oldmask);
(void) rpmtsFinish(ts);
rpmpsFree(tsprobs);
rpmlockFree(lock);
return rc;
}