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);
}
/*
* 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
}
