int
doCheck(PTDNFRPMTS pTS)
{
int nResult = 0;
rpmpsi psi = NULL;
rpmProblem prob = NULL;
nResult = rpmtsCheck(pTS->pTS);
rpmps ps = rpmtsProblems(pTS->pTS);
if(ps)
{
int nProbs = rpmpsNumProblems(ps);
if(nProbs > 0)
{
printf("Found %d problems\n", nProbs);
psi = rpmpsInitIterator(ps);
while(rpmpsNextIterator(psi) >= 0)
{
prob = rpmpsGetProblem(psi);
printf("Prob = %s, type = %d, nevr1=%s, nevr2=%s\n",
rpmProblemGetStr(prob),
rpmProblemGetType(prob),
rpmProblemGetPkgNEVR(prob),
rpmProblemGetAltNEVR(prob));
rpmProblemFree(prob);
}
rpmpsFreeIterator(psi);
}
}
return nResult;
}
/**
* Check installed package dependencies for problems.
* @param qva parsed query/verify options
* @param ts transaction set
* @param h header
* @return number of problems found (0 for no problems)
*/
static int verifyDependencies(QVA_t qva, rpmts ts,
Header h)
{
rpmps ps;
rpmpsi psi;
int rc = 0; /* assume no problems */
int xx;
rpmtsEmpty(ts);
(void) rpmtsAddInstallElement(ts, h, NULL, 0, NULL);
xx = rpmtsCheck(ts);
ps = rpmtsProblems(ts);
psi = rpmpsInitIterator(ps);
if (rpmpsNumProblems(ps) > 0) {
char *nevra = headerGetNEVRA(h, NULL);
rpmlog(RPMLOG_NOTICE, _("Unsatisfied dependencies for %s:\n"), nevra);
free(nevra);
while (rpmpsNextIterator(psi) >= 0) {
rpmProblem p = rpmpsGetProblem(psi);
char * ps = rpmProblemString(p);
rpmlog(RPMLOG_NOTICE, "\t%s\n", ps);
free(ps);
rc++;
}
}
psi = rpmpsFreeIterator(psi);
ps = rpmpsFree(ps);
rpmtsEmpty(ts);
return rc;
}
void rpmpsPrint(FILE *fp, rpmps ps)
{
char * msg = NULL;
rpmpsi psi = NULL;
int i;
if (ps == NULL || ps->probs == NULL || ps->numProblems <= 0)
return;
if (fp == NULL)
fp = stderr;
psi = rpmpsInitIterator(ps);
while ((i = rpmpsNextIterator(psi)) >= 0) {
int j;
rpmProblem p = rpmpsGetProblem(psi);
if (p->ignoreProblem)
continue;
rpmpsi psif = rpmpsInitIterator(ps);
/* Filter already displayed problems. */
while ((j = rpmpsNextIterator(psif)) < i) {
if (!sameProblem(p, rpmpsGetProblem(psif)))
break;
}
rpmpsFreeIterator(psif);
if (j < i)
continue;
msg = rpmProblemString(p);
fprintf(fp, "\t%s\n", msg);
msg = _free(msg);
}
psi = rpmpsFreeIterator(psi);
}
rpmps rpmpsFree(rpmps ps)
{
if (ps == NULL) return NULL;
if (ps->nrefs > 1) {
return rpmpsUnlink(ps);
}
if (ps->probs) {
rpmpsi psi = rpmpsInitIterator(ps);
while (rpmpsNextIterator(psi) >= 0) {
rpmProblemFree(rpmpsGetProblem(psi));
}
rpmpsFreeIterator(psi);
ps->probs = _free(ps->probs);
}
ps = _free(ps);
return NULL;
}
/**
* Check installed package dependencies for problems.
* @param qva parsed query/verify options
* @param ts transaction set
* @param h header
* @return number of problems found (0 for no problems)
*/
static int verifyDependencies(/*@unused@*/ QVA_t qva, rpmts ts,
Header h)
/*@globals rpmGlobalMacroContext, h_errno, fileSystem, internalState @*/
/*@modifies ts, h, rpmGlobalMacroContext, fileSystem, internalState @*/
{
#ifdef NOTYET
uint32_t hdrNum = headerGetInstance(h);
#endif
rpmps ps;
int rc = 0; /* assume no problems */
int xx;
rpmtsEmpty(ts);
#ifdef NOTYET
if (hdrNum > 0)
(void) rpmtsAddEraseElement(ts, h, hdrNum);
else
#endif
(void) rpmtsAddInstallElement(ts, h, headerGetOrigin(h), 0, NULL);
xx = rpmtsCheck(ts);
ps = rpmtsProblems(ts);
if (rpmpsNumProblems(ps) > 0) {
const char * altNEVR;
const char * pkgNEVR = NULL;
rpmpsi psi;
rpmProblem prob;
char * t, * te;
int nb = 512;
psi = rpmpsInitIterator(ps);
while (rpmpsNextIterator(psi) >= 0) {
prob = rpmpsProblem(psi);
if (pkgNEVR == NULL)
pkgNEVR = rpmProblemGetPkgNEVR(prob);
altNEVR = rpmProblemGetAltNEVR(prob);
assert(altNEVR != NULL);
if (altNEVR[0] == 'R' && altNEVR[1] == ' ')
nb += sizeof("\tRequires: ")-1;
if (altNEVR[0] == 'C' && altNEVR[1] == ' ')
nb += sizeof("\tConflicts: ")-1;
nb += strlen(altNEVR+2) + sizeof("\n") - 1;
}
psi = rpmpsFreeIterator(psi);
te = t = alloca(nb);
*te = '\0';
sprintf(te, _("Unsatisfied dependencies for %s:\n"), pkgNEVR);
te += strlen(te);
psi = rpmpsInitIterator(ps);
while (rpmpsNextIterator(psi) >= 0) {
prob = rpmpsProblem(psi);
if ((altNEVR = rpmProblemGetAltNEVR(prob)) == NULL)
altNEVR = "? ?altNEVR?";
if (altNEVR[0] == 'R' && altNEVR[1] == ' ')
te = stpcpy(te, "\tRequires: ");
if (altNEVR[0] == 'C' && altNEVR[1] == ' ')
te = stpcpy(te, "\tConflicts: ");
te = stpcpy( stpcpy(te, altNEVR+2), "\n");
rc++;
}
psi = rpmpsFreeIterator(psi);
if (te > t) {
*te++ = '\n';
*te = '\0';
rpmlog(RPMLOG_NOTICE, "%s", t);
te = t;
*t = '\0';
}
}
ps = rpmpsFree(ps);
rpmtsEmpty(ts);
return rc;
}
/*
* Check the dependencies.
* @return [Array<Dependency>, +nil+] If dependencies are not met returns an
* array with dependencies. Otherwise +nil+.
*/
VALUE
rpm_transaction_check(VALUE trans)
{
#if RPM_VERSION_CODE < RPM_VERSION(4,1,0)
rpmDependencyConflict conflicts;
int num;
rpmdepCheck(RPM_TRANSACTION(trans), &conflicts, &num);
if (num) {
VALUE list = rb_ary_new();
register int i;
for (i = 0; i < num; i++) {
VALUE dep;
switch (conflicts[i].sense) {
case RPMDEP_SENSE_REQUIRES:
dep = rpm_require_new(conflicts[i].needsName,
rpm_version_new(conflicts[i].needsVersion),
conflicts[i].needsFlags,
rpm_package_new_from_header(conflicts[i].byHeader));
break;
case RPMDEP_SENSE_CONFLICTS:
dep = rpm_conflict_new(conflicts[i].needsName,
rpm_version_new(conflicts[i].needsVersion),
conflicts[i].needsFlags,
rpm_package_new_from_header(conflicts[i].byHeader));
break;
}
rb_ary_push(list, dep);
}
rpmdepFreeConflicts(conflicts, num);
return list;
}
return Qnil;
#else
int rc;
rpmps ps;
int num;
VALUE list = Qnil;
rc = rpmtsCheck(RPM_TRANSACTION(trans));
ps = rpmtsProblems(RPM_TRANSACTION(trans));
#if RPM_VERSION_CODE < RPM_VERSION(4,9,0) || RPM_VERSION_CODE >= RPM_VERSION(5,0,0)
/* get rid of duplicate problems */
rpmpsTrim(ps, RPMPROB_FILTER_NONE);
#endif
num = rpmpsNumProblems(ps);
#ifdef RPMPS_OPAQUE
rpmpsi psi = rpmpsInitIterator(ps);
if (num > 0) {
list = rb_ary_new();
}
while (rpmpsNextIterator(psi) >= 0) {
rpmProblem p = rpmpsGetProblem(psi);
VALUE dep;
switch (rpmProblemGetType(p)) {
case RPMPROB_REQUIRES: {
char *buf = strdup (rpmProblemGetAltNEVR(p));
/* TODO: zaki: NULL check*/
char *end;
char *name = buf+2;
char *relation = NULL;
char *evr = NULL;
rpmsenseFlags sense_flags = 0;
end = strchr ( name, ' ');
if ( end ) {
*end = '\0';
relation = end + 1;
end = strchr ( relation, ' ');
if ( end ) {
*end = '\0';
evr = end + 1;
}
for ( ; (*relation) != '\0'; relation++ ) {
if ( (*relation) == '=' ) {
sense_flags |= RPMSENSE_EQUAL;
} else if ( (*relation) == '>' ) {
sense_flags |= RPMSENSE_GREATER;
} else if ( (*relation) == '<' ) {
sense_flags |= RPMSENSE_LESS;
}
}
}
dep = rpm_require_new(name,
rpm_version_new(evr ? evr : ""),
sense_flags,
package_new_from_NEVR(
rpmProblemGetPkgNEVR(p)
));
free ( buf );
rb_ary_push(list, dep);
break;
}
default:
break;
}
}
#else
if (ps != NULL && 0 < num) {
rpmProblem p;
int i;
list = rb_ary_new();
for (i = 0; i < num; i++) {
const char *altNEVR;
VALUE dep;
p = ps->probs + i;
altNEVR = (p->altNEVR ? p->altNEVR : "? ?altNEVR?");
if (p->ignoreProblem)
continue;
#if 0 /* XXX shouldn't be needed at all due to rpmpsTrim() */
/* Filter already appended problems. */
for (j = 0; j < i; j++) {
if (!sameProblem(p, ps->probs + j))
break;
}
if (j < i)
continue;
#endif
if ( p->type == RPMPROB_REQUIRES ) {
char *buf = strdup ( altNEVR );
/* TODO: zaki: NULL check*/
char *end;
char *name = buf+2;
char *relation = NULL;
char *evr = "";
rpmsenseFlags sense_flags = 0;
end = strchr ( name, ' ');
if ( end ) {
*end = '\0';
relation = end + 1;
end = strchr ( relation, ' ');
if ( end ) {
*end = '\0';
evr = end + 1;
}
for ( ; (*relation) != '\0'; relation++ ) {
if ( (*relation) == '=' ) {
sense_flags |= RPMSENSE_EQUAL;
} else if ( (*relation) == '>' ) {
sense_flags |= RPMSENSE_GREATER;
} else if ( (*relation) == '<' ) {
sense_flags |= RPMSENSE_LESS;
}
}
}
dep = rpm_require_new(name,
rpm_version_new(evr),
sense_flags,
package_new_from_NEVR(p->pkgNEVR)
);
free ( buf );
rb_ary_push(list, dep);
} else {
#if 0
RPMPROB_CONFLICT:
RPMPROB_BADARCH:
RPMPROB_BADOS:
RPMPROB_PKG_INSTALLED:
RPMPROB_BADRELOCATE:
RPMPROB_NEW_FILE_CONFLICT:
RPMPROB_FILE_CONFLICT:
RPMPROB_OLDPACKAGE:
RPMPROB_DISKSPACE:
RPMPROB_DISKNODES:
RPMPROB_BADPRETRANS:
#endif
break;
}
#if 0
printf ("%d, type=%d, ignoreProblem=%d, str1=%s pkgNEVR=%s, %s\n",
i, p->type, p->ignoreProblem, p->str1, p->pkgNEVR, altNEVR);
#endif
}
}
#endif /* RPMPS_OPAQUE */
ps = rpmpsFree(ps);
return list;
#endif
}
/*
* Performs the transaction.
* @param [Number] flag Transaction flags, default +RPM::TRANS_FLAG_NONE+
* @param [Number] filter Transaction filter, default +RPM::PROB_FILTER_NONE+
* @example
* transaction.commit do |sig|
* end
* @yield [CallbackData] sig Transaction progress
*/
VALUE
rpm_transaction_commit(int argc, VALUE* argv, VALUE trans)
{
#if RPM_VERSION_CODE < RPM_VERSION(4,1,0)
rpmProblemSet probset;
int flags = RPMTRANS_FLAG_NONE;
int ignores = RPMPROB_FILTER_NONE;
int rc;
VALUE db;
db = rb_ivar_get(trans, id_db);
if (OBJ_FROZEN(db)) {
rb_error_frozen("RPM::DB");
}
switch (argc) {
case 0:
break;
case 1: case 2:
flags = NUM2INT(rb_Integer(argv[0]));
if (argc == 2) {
ignores = NUM2INT(rb_Integer(argv[1]));
}
break;
default:
rb_raise(rb_eArgError, "too many arguments(0..2)");
}
if (rb_block_given_p() == Qtrue)
rc = rpmRunTransactions(RPM_TRANSACTION(trans), transaction_callback,
(void*)trans, NULL, &probset, flags, ignores);
else{
VALUE keys;
/* rpmcli.h:extern int packagesTotal; */
packagesTotal = 0;
keys = rpm_transaction_keys(trans);
if (!NIL_P(keys))
packagesTotal = NUM2INT(rb_funcall(keys,rb_intern("length"),0));
rc = rpmRunTransactions(RPM_TRANSACTION(trans), rpmShowProgress,
(void*)((long)(INSTALL_HASH|INSTALL_LABEL)),
NULL, &probset, flags, ignores);
}
if (probset != NULL) {
VALUE list = rb_ary_new();
register int i;
for (i = 0; i < probset->numProblems; i++) {
rpmProblem prob = probset->probs + i;
VALUE prb = rb_struct_new(rpm_sProblem,
INT2NUM(prob->type),
(VALUE)prob->key,
rpm_package_new_from_header(prob->h),
rb_str_new2(rpmProblemString(prob)));
rb_ary_push(list, prb);
}
rb_ivar_set(trans, id_pl, list);
}
#else
rpmps ps;
int flags = RPMTRANS_FLAG_NONE;
int ignores = RPMPROB_FILTER_NONE;
int rc;
VALUE db;
db = rb_ivar_get(trans, id_db);
if (OBJ_FROZEN(db)) {
rb_error_frozen("RPM::DB");
}
switch (argc) {
case 0:
break;
case 1: case 2:
flags = NUM2INT(rb_Integer(argv[0]));
if (argc == 2) {
ignores = NUM2INT(rb_Integer(argv[1]));
}
break;
default:
rb_raise(rb_eArgError, "too many arguments(0..2)");
}
/* Drop added/available package indices and dependency sets. */
//rpmtsClean(RPM_TRANSACTION(trans)); // zaki: required?
if (rb_block_given_p() == Qtrue) {
rpmtsSetNotifyCallback(RPM_TRANSACTION(trans),
(rpmCallbackFunction)transaction_callback,(void *)trans);
}else{
VALUE keys;
/* rpmcli.h:extern int rpmcliPackagesTotal; */
rpmcliPackagesTotal = 0;
keys = rpm_transaction_keys(trans);
if (!NIL_P(keys))
rpmcliPackagesTotal = NUM2INT(rb_funcall(keys,rb_intern("length"),0));
rpmtsSetNotifyCallback(RPM_TRANSACTION(trans), rpmShowProgress,
(void*)((long)(INSTALL_HASH|INSTALL_LABEL)));
}
rc = rpmtsRun(RPM_TRANSACTION(trans), NULL, ignores);
ps = rpmtsProblems(RPM_TRANSACTION(trans));
{
VALUE list = rb_ary_new();
#ifdef RPMPS_OPAQUE
rpmpsi psi = rpmpsInitIterator(ps);
while (rpmpsNextIterator(psi) >= 0) {
rpmProblem p = rpmpsGetProblem(psi);
VALUE prb = rb_struct_new(rpm_sProblem,
INT2NUM(rpmProblemGetType(p)),
(VALUE)rpmProblemGetKey(p),
package_new_from_NEVR(
rpmProblemGetAltNEVR(p)+2
),
rb_str_new2(rpmProblemString(p)));
rb_ary_push(list, prb);
}
#else
if (ps != NULL && rpmpsNumProblems(ps) > 0) {
register int i;
for (i = 0; i < rpmpsNumProblems(ps); i++) {
rpmProblem p = ps->probs + i;
const char *altNEVR = (p->altNEVR ? p->altNEVR : "? ?altNEVR?");
VALUE prb = rb_struct_new(rpm_sProblem,
INT2NUM(p->type),
(VALUE)p->key,
package_new_from_NEVR(altNEVR+2),
rb_str_new2(rpmProblemString(p)));
rb_ary_push(list, prb);
}
}
#endif
rb_ivar_set(trans, id_pl, list);
}
if (ps) ps = rpmpsFree(ps);
#endif
rb_ivar_set(trans, id_commited, Qtrue);
rb_throw("abort", Qnil);
return Qnil; /* NOT REACHED */
}