Class: RPM::Transaction
- Inherits:
-
Data
- Object
- Data
- RPM::Transaction
- Defined in:
- ext/rpm/db.c
Instance Method Summary collapse
-
#abort ⇒ Object
NOT REACHED.
- #available(pkg, key) ⇒ Object
- #check ⇒ Object
- #commit(*args) ⇒ Object
- #db ⇒ Object
- #delete(pkg) ⇒ Object
- #install(pkg, key) ⇒ Object
- #keys ⇒ Object
- #order ⇒ Object
- #script_file ⇒ Object
- #script_file=(file) ⇒ Object
- #upgrade(pkg, key) ⇒ Object
Instance Method Details
#abort ⇒ Object
NOT REACHED
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# File 'ext/rpm/db.c', line 1023
VALUE
rpm_transaction_abort(VALUE trans)
{
rb_ivar_set(trans, id_aborted, Qtrue);
rb_throw("abort", Qnil);
return Qnil; /* NOT REACHED */
}
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#available(pkg, key) ⇒ Object
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# File 'ext/rpm/db.c', line 436
VALUE
rpm_transaction_available(VALUE trans, VALUE pkg, VALUE key)
{
VALUE keys;
if (rb_obj_is_kind_of(pkg, rpm_cPackage) == Qfalse ||
TYPE(key) != T_STRING) {
rb_raise(rb_eTypeError, "illegal argument type");
}
keys = rb_ivar_get(trans, id_keys);
if (NIL_P(keys)) {
keys = rb_ary_new();
rb_ivar_set(trans, id_keys, keys);
}
if (rb_ary_includes(keys, key) == Qtrue) {
rb_raise(rb_eArgError, "key must be unique");
}
rb_ary_push(keys, key);
#if RPM_VERSION_CODE < RPM_VERSION(4,1,0)
rpmtransAvailablePackage(RPM_TRANSACTION(trans), RPM_HEADER(pkg),
RSTRING(key)->ptr);
#else
rb_raise(rb_eNotImpError, "need rpmtsAvailablePackage");
// FIXME: What is the analog for rpmtsAvailablePackage
// in newer RPM's ?
//rpmtsAvailablePackage(RPM_TRANSACTION(trans), RPM_HEADER(pkg),
// RSTRING(key)->ptr);
#endif
return Qnil;
}
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#check ⇒ Object
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# File 'ext/rpm/db.c', line 605
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));
/* get rid of duplicate problems */
rpmpsTrim(ps, RPMPROB_FILTER_NONE);
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 = "";
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(
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
}
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#commit(*args) ⇒ Object
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# File 'ext/rpm/db.c', line 862
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 */
}
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#db ⇒ Object
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# File 'ext/rpm/db.c', line 345
VALUE
rpm_transaction_get_db(VALUE trans)
{
return rb_ivar_get(trans, id_db);
}
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#delete(pkg) ⇒ Object
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# File 'ext/rpm/db.c', line 471
VALUE
rpm_transaction_delete(VALUE trans, VALUE pkg)
{
VALUE db;
VALUE mi;
db = rb_ivar_get(trans, id_db);
if (TYPE(pkg) == T_STRING)
mi = rpm_db_init_iterator(db, INT2NUM(RPMDBI_LABEL), pkg);
else if (rb_obj_is_kind_of(pkg, rpm_cPackage) != Qfalse) {
VALUE sigmd5 = rpm_package_aref(pkg,INT2NUM(RPMTAG_SIGMD5));
if (sigmd5 != Qnil){
mi = rpm_db_init_iterator(db, INT2NUM(RPMTAG_SIGMD5), sigmd5);
}else{
VALUE name = rpm_package_aref(pkg,INT2NUM(RPMDBI_LABEL));
mi = rpm_db_init_iterator(db, INT2NUM(RPMDBI_LABEL), name);
}
} else if ( rb_obj_is_kind_of(pkg, rpm_cDependency) ==Qfalse &&
rb_respond_to(pkg,rb_intern("name")) && rb_respond_to(pkg,rb_intern("version"))){
mi = rpm_db_init_iterator(db, INT2NUM(RPMDBI_LABEL),rb_funcall(pkg,rb_intern("name"),0));
rpm_mi_set_iterator_version(mi,rb_funcall(pkg,rb_intern("version"),0));
} else
rb_raise(rb_eTypeError, "illegal argument type");
VALUE p;
while (!NIL_P(p = rpm_mi_next_iterator(mi))) {
VALUE off = rpm_mi_get_iterator_offset(mi);
if (!NIL_P(off)){
#if RPM_VERSION_CODE < RPM_VERSION(4,1,0)
rpmtransRemovePackage(RPM_TRANSACTION(trans), NUM2INT(off));
#else
rpmtsAddEraseElement(RPM_TRANSACTION(trans), RPM_HEADER(p), NUM2INT(off));
#endif
}
}
return Qnil;
}
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#install(pkg, key) ⇒ Object
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# File 'ext/rpm/db.c', line 373
VALUE
rpm_transaction_install(VALUE trans, VALUE pkg, VALUE key)
{
VALUE keys;
if (rb_obj_is_kind_of(pkg, rpm_cPackage) == Qfalse ||
TYPE(key) != T_STRING) {
rb_raise(rb_eTypeError, "illegal argument type");
}
keys = rb_ivar_get(trans, id_keys);
if (NIL_P(keys)) {
keys = rb_ary_new();
rb_ivar_set(trans, id_keys, keys);
}
if (rb_ary_includes(keys, key) == Qtrue) {
rb_raise(rb_eArgError, "key must be unique");
}
rb_ary_push(keys, key);
#if RPM_VERSION_CODE < RPM_VERSION(4,1,0)
rpmtransAddPackage(RPM_TRANSACTION(trans), RPM_HEADER(pkg), NULL,
RSTRING(key)->ptr, 0, NULL);
#else
rpmtsAddInstallElement(RPM_TRANSACTION(trans), RPM_HEADER(pkg),
RSTRING(key)->ptr, 0, NULL);
#endif
return Qnil;
}
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#keys ⇒ Object
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# File 'ext/rpm/db.c', line 811
VALUE
rpm_transaction_keys(VALUE trans)
{
return rb_ivar_get(trans, id_keys);
}
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#order ⇒ Object
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# File 'ext/rpm/db.c', line 800
VALUE
rpm_transaction_order(VALUE trans)
{
#if RPM_VERSION_CODE < RPM_VERSION(4,1,0)
rpmdepOrder(RPM_TRANSACTION(trans));
#else
rpmtsOrder(RPM_TRANSACTION(trans));
#endif
return Qnil;
}
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#script_file ⇒ Object
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# File 'ext/rpm/db.c', line 351
VALUE
rpm_transaction_get_script_file(VALUE trans)
{
return rb_ivar_get(trans, id_sf);
}
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#script_file=(file) ⇒ Object
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# File 'ext/rpm/db.c', line 357
VALUE
rpm_transaction_set_script_file(VALUE trans, VALUE file)
{
if (TYPE(file) != T_FILE) {
rb_raise(rb_eTypeError, "illegal argument type");
}
rb_ivar_set(trans, id_sf, file);
RPM_SCRIPT_FD(trans) = fdDup(NUM2INT(rb_Integer(file)));
#if RPM_VERSION_CODE < RPM_VERSION(4,1,0)
rpmtransSetScriptFd(RPM_TRANSACTION(trans), RPM_SCRIPT_FD(trans));
#else
rpmtsSetScriptFd(RPM_TRANSACTION(trans), RPM_SCRIPT_FD(trans));
#endif
return Qnil;
}
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#upgrade(pkg, key) ⇒ Object
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# File 'ext/rpm/db.c', line 405
VALUE
rpm_transaction_upgrade(VALUE trans, VALUE pkg, VALUE key)
{
VALUE keys;
if (rb_obj_is_kind_of(pkg, rpm_cPackage) == Qfalse ||
TYPE(key) != T_STRING) {
rb_raise(rb_eTypeError, "illegal argument type");
}
keys = rb_ivar_get(trans, id_keys);
if (NIL_P(keys)) {
keys = rb_ary_new();
rb_ivar_set(trans, id_keys, keys);
}
if (rb_ary_includes(keys, key) == Qtrue) {
rb_raise(rb_eArgError, "key must be unique");
}
rb_ary_push(keys, key);
#if RPM_VERSION_CODE < RPM_VERSION(4,1,0)
rpmtransAddPackage(RPM_TRANSACTION(trans), RPM_HEADER(pkg), NULL,
RSTRING(key)->ptr, 1, NULL);
#else
rpmtsAddInstallElement(RPM_TRANSACTION(trans), RPM_HEADER(pkg),
RSTRING(key)->ptr, 1, NULL);
#endif
return Qnil;
}
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