const char *
pool_solvable2str(Pool *pool, Solvable *s)
{
const char *n, *e, *a;
int nl, el, al;
char *p;
n = pool_id2str(pool, s->name);
e = pool_id2str(pool, s->evr);
/* XXX: may want to skip the epoch here */
a = pool_id2str(pool, s->arch);
nl = strlen(n);
el = strlen(e);
al = strlen(a);
if (pool->havedistepoch)
{
/* strip the distepoch from the evr */
const char *de = strrchr(e, '-');
if (de && (de = strchr(de, ':')) != 0)
el = de - e;
}
p = pool_alloctmpspace(pool, nl + el + al + 3);
strcpy(p, n);
if (el)
{
p[nl++] = '-';
strncpy(p + nl, e, el);
p[nl + el] = 0;
}
if (al)
{
p[nl + el] = pool->disttype == DISTTYPE_HAIKU ? '-' : '.';
strcpy(p + nl + el + 1, a);
}
return p;
}
void
commit_transactionelement_rpm(Pool *pool, Id type, Id p, FILE *fp)
{
Solvable *s = pool_id2solvable(pool, p);
const char *rootdir = pool_get_rootdir(pool);
const char *evr, *evrp, *nvra;
switch(type)
{
case SOLVER_TRANSACTION_ERASE:
if (!s->repo->rpmdbid || !s->repo->rpmdbid[p - s->repo->start])
break;
/* strip epoch from evr */
evr = evrp = pool_id2str(pool, s->evr);
while (*evrp >= '0' && *evrp <= '9')
evrp++;
if (evrp > evr && evrp[0] == ':' && evrp[1])
evr = evrp + 1;
nvra = pool_tmpjoin(pool, pool_id2str(pool, s->name), "-", evr);
nvra = pool_tmpappend(pool, nvra, ".", pool_id2str(pool, s->arch));
runrpm("-e", nvra, -1, rootdir); /* too bad that --querybynumber doesn't work */
break;
case SOLVER_TRANSACTION_INSTALL:
case SOLVER_TRANSACTION_MULTIINSTALL:
rewind(fp);
lseek(fileno(fp), 0, SEEK_SET);
runrpm(type == SOLVER_TRANSACTION_MULTIINSTALL ? "-i" : "-U", "/dev/fd/3", fileno(fp), rootdir);
break;
default:
break;
}
}
int
pool_evrcmp(const Pool *pool, Id evr1id, Id evr2id, int mode)
{
const char *evr1, *evr2;
if (evr1id == evr2id)
return 0;
evr1 = pool_id2str(pool, evr1id);
evr2 = pool_id2str(pool, evr2id);
return pool_evrcmp_str(pool, evr1, evr2, mode);
}
/**
* dnf_package_evr_cmp:
* @pkg1: a #DnfPackage instance.
* @pkg2: another #DnfPackage instance.
*
* Compares two packages, only using the EVR values.
*
* Returns: %TRUE for success
*
* Since: 0.7.0
*/
int
dnf_package_evr_cmp(DnfPackage *pkg1, DnfPackage *pkg2)
{
Pool *pool1 = dnf_package_get_pool(pkg1);
Pool *pool2 = dnf_package_get_pool(pkg2);
Solvable *s1 = get_solvable(pkg1);
Solvable *s2 = get_solvable(pkg2);
const char *str1 = pool_id2str(pool1, s1->evr);
const char *str2 = pool_id2str(pool2, s2->evr);
return pool_evrcmp_str(dnf_package_get_pool(pkg1), str1, str2, EVRCMP_COMPARE);
}
int
hy_package_evr_cmp(HyPackage pkg1, HyPackage pkg2)
{
Pool *pool1 = package_pool(pkg1);
Pool *pool2 = package_pool(pkg2);
Solvable *s1 = get_solvable(pkg1);
Solvable *s2 = get_solvable(pkg2);
const char *str1 = pool_id2str(pool1, s1->evr);
const char *str2 = pool_id2str(pool2, s2->evr);
return pool_evrcmp_str(package_pool(pkg1), str1, str2, EVRCMP_COMPARE);
}
HyAdvisoryList
hy_package_get_advisories(HyPackage pkg, int cmp_type)
{
Dataiterator di;
Id evr;
int cmp;
HyAdvisory advisory;
Pool *pool = package_pool(pkg);
HyAdvisoryList advisorylist = advisorylist_create(pool);
Solvable *s = get_solvable(pkg);
dataiterator_init(&di, pool, 0, 0, UPDATE_COLLECTION_NAME,
pool_id2str(pool, s->name), SEARCH_STRING);
dataiterator_prepend_keyname(&di, UPDATE_COLLECTION);
while (dataiterator_step(&di)) {
dataiterator_setpos_parent(&di);
if (pool_lookup_id(pool, SOLVID_POS, UPDATE_COLLECTION_ARCH) != s->arch)
continue;
evr = pool_lookup_id(pool, SOLVID_POS, UPDATE_COLLECTION_EVR);
if (!evr)
continue;
cmp = pool_evrcmp(pool, evr, s->evr, EVRCMP_COMPARE);
if ((cmp > 0 && (cmp_type & HY_GT)) ||
(cmp < 0 && (cmp_type & HY_LT)) ||
(cmp == 0 && (cmp_type & HY_EQ))) {
advisory = advisory_create(pool, di.solvid);
advisorylist_add(advisorylist, advisory);
hy_advisory_free(advisory);
dataiterator_skip_solvable(&di);
}
}
dataiterator_free(&di);
return advisorylist;
}
/**
* dnf_package_get_delta_from_evr:
* @pkg: a #DnfPackage instance.
* @from_evr: the EVR string of what's installed
*
* Gets the package delta for the package given an existing EVR.
*
* Returns: a #DnfPackageDelta, or %NULL
*
* Since: 0.7.0
*/
DnfPackageDelta *
dnf_package_get_delta_from_evr(DnfPackage *pkg, const char *from_evr)
{
Pool *pool = dnf_package_get_pool(pkg);
Solvable *s = get_solvable(pkg);
DnfPackageDelta *delta = NULL;
Dataiterator di;
const char *name = dnf_package_get_name(pkg);
dataiterator_init(&di, pool, s->repo, SOLVID_META, DELTA_PACKAGE_NAME, name,
SEARCH_STRING);
dataiterator_prepend_keyname(&di, REPOSITORY_DELTAINFO);
while (dataiterator_step(&di)) {
dataiterator_setpos_parent(&di);
if (pool_lookup_id(pool, SOLVID_POS, DELTA_PACKAGE_EVR) != s->evr ||
pool_lookup_id(pool, SOLVID_POS, DELTA_PACKAGE_ARCH) != s->arch)
continue;
const char * base_evr = pool_id2str(pool, pool_lookup_id(pool, SOLVID_POS,
DELTA_BASE_EVR));
if (strcmp(base_evr, from_evr))
continue;
// we have the right delta info, set up DnfPackageDelta *and break out:
delta = dnf_packagedelta_new(pool);
break;
}
dataiterator_free(&di);
return delta;
}
Offset
repo_fix_conflicts(Repo *repo, Offset conflicts)
{
char buf[1024], *p, *dep;
Pool *pool = repo->pool;
Id id;
int i;
if (!conflicts)
return conflicts;
for (i = conflicts; repo->idarraydata[i]; i++)
{
id = repo->idarraydata[i];
if (ISRELDEP(id))
continue;
dep = (char *)pool_id2str(pool, id);
if (!strncmp(dep, "otherproviders(", 15) && strlen(dep) < sizeof(buf) - 2)
{
strcpy(buf, dep + 15);
if ((p = strchr(buf, ')')) != 0)
*p = 0;
id = pool_str2id(pool, buf, 1);
id = pool_rel2id(pool, NAMESPACE_OTHERPROVIDERS, id, REL_NAMESPACE, 1);
repo->idarraydata[i] = id;
}
}
return conflicts;
}
static int
conflicts_cmp(const void *ap, const void *bp, void *dp)
{
Pool *pool = dp;
const Id *a = ap;
const Id *b = bp;
if (a[0] != b[0]) /* filename1 */
return strcmp(pool_id2str(pool, a[0]), pool_id2str(pool, b[0]));
if (a[3] != b[3]) /* filename2 */
return strcmp(pool_id2str(pool, a[3]), pool_id2str(pool, b[3]));
if (a[1] != b[1]) /* pkgid1 */
return a[1] - b[1];
if (a[4] != b[4]) /* pkgid2 */
return a[4] - b[4];
return 0;
}
/**
* dnf_package_get_advisories:
* @pkg: a #DnfPackage instance.
*
* Gets the list of advisories for the package.
*
* Returns: (transfer container) (element-type DnfAdvisory): a list
*
* Since: 0.7.0
*/
GPtrArray *
dnf_package_get_advisories(DnfPackage *pkg, int cmp_type)
{
Dataiterator di;
Id evr;
int cmp;
DnfAdvisory *advisory;
Pool *pool = dnf_package_get_pool(pkg);
DnfSack *sack = dnf_package_get_sack(pkg);
GPtrArray *advisorylist = g_ptr_array_new();
Solvable *s = get_solvable(pkg);
dataiterator_init(&di, pool, 0, 0, UPDATE_COLLECTION_NAME,
pool_id2str(pool, s->name), SEARCH_STRING);
dataiterator_prepend_keyname(&di, UPDATE_COLLECTION);
while (dataiterator_step(&di)) {
dataiterator_setpos_parent(&di);
if (pool_lookup_id(pool, SOLVID_POS, UPDATE_COLLECTION_ARCH) != s->arch)
continue;
evr = pool_lookup_id(pool, SOLVID_POS, UPDATE_COLLECTION_EVR);
if (!evr)
continue;
cmp = pool_evrcmp(pool, evr, s->evr, EVRCMP_COMPARE);
if ((cmp > 0 && (cmp_type & HY_GT)) ||
(cmp < 0 && (cmp_type & HY_LT)) ||
(cmp == 0 && (cmp_type & HY_EQ))) {
advisory = dnf_advisory_new(sack, di.solvid);
g_ptr_array_add(advisorylist, advisory);
dataiterator_skip_solvable(&di);
}
}
dataiterator_free(&di);
return advisorylist;
}
static int
keyfilter_other(Repo *repo, Repokey *key, void *kfdata)
{
const char *name, *p;
struct keyfilter_data *kd = kfdata;
int i;
if (!kd->haveaddedfileprovides && key->name == REPOSITORY_ADDEDFILEPROVIDES)
return KEY_STORAGE_DROPPED;
if (!kd->haveexternal && key->name == REPOSITORY_EXTERNAL)
return KEY_STORAGE_DROPPED;
if (key->name == SOLVABLE_FILELIST || key->name == SOLVABLE_DISKUSAGE)
return KEY_STORAGE_DROPPED;
name = pool_id2str(repo->pool, key->name);
p = strrchr(name, ':');
if (p)
{
for (i = 0; i < kd->nlanguages; i++)
if (!strcmp(p + 1, kd->languages[i]))
return KEY_STORAGE_DROPPED;
}
for (i = 0; verticals[i]; i++)
if (key->name == verticals[i])
return KEY_STORAGE_VERTICAL_OFFSET;
return KEY_STORAGE_INCORE;
}
static const char *findKernelFlavor(Parsedata *pd, Solvable *s)
{
Pool *pool = pd->pool;
Id pid, *pidp;
if (s->provides)
{
pidp = pd->repo->idarraydata + s->provides;
while ((pid = *pidp++) != 0)
{
Reldep *prd;
const char *depname;
if (!ISRELDEP(pid))
continue; /* wrong provides name */
prd = GETRELDEP(pool, pid);
depname = pool_id2str(pool, prd->name);
if (!strncmp(depname, "kernel-", 7))
return depname + 7;
}
}
if (s->requires)
{
pidp = pd->repo->idarraydata + s->requires;
while ((pid = *pidp++) != 0)
{
const char *depname;
if (!ISRELDEP(pid))
{
depname = pool_id2str(pool, pid);
}
else
{
Reldep *prd = GETRELDEP(pool, pid);
depname = pool_id2str(pool, prd->name);
}
if (!strncmp(depname, "kernel-", 7))
return depname + 7;
}
}
return 0;
}
const char *
pool_solvable2str(Pool *pool, Solvable *s)
{
const char *n, *e, *a;
int nl, el, al;
char *p;
n = pool_id2str(pool, s->name);
e = s->evr ? pool_id2str(pool, s->evr) : "";
/* XXX: may want to skip the epoch here */
a = s->arch ? pool_id2str(pool, s->arch) : "";
nl = strlen(n);
el = strlen(e);
al = strlen(a);
if (pool->havedistepoch)
{
/* strip the distepoch from the evr */
const char *de = strrchr(e, '-');
if (de && (de = strchr(de, ':')) != 0)
el = de - e;
}
p = pool_alloctmpspace(pool, nl + el + al + 3);
strcpy(p, n);
if (el)
{
p[nl++] = '-';
strncpy(p + nl, e, el);
p[nl + el] = 0;
}
if (al)
{
p[nl + el] = pool->disttype == DISTTYPE_HAIKU ? '-' : '.';
strcpy(p + nl + el + 1, a);
}
if (pool->disttype == DISTTYPE_CONDA && solvable_lookup_type(s, SOLVABLE_BUILDFLAVOR))
{
Queue flavorq;
int i;
queue_init(&flavorq);
solvable_lookup_idarray(s, SOLVABLE_BUILDFLAVOR, &flavorq);
for (i = 0; i < flavorq.count; i++)
p = pool_tmpappend(pool, p, "-", pool_id2str(pool, flavorq.elements[i]));
queue_free(&flavorq);
}
return p;
}
static Id
nscallback(Pool *pool, void *data, Id name, Id evr)
{
#if 0
if (name == NAMESPACE_LANGUAGE)
{
if (!strcmp(pool_id2str(pool, evr), "ja"))
return 1;
if (!strcmp(pool_id2str(pool, evr), "de"))
return 1;
if (!strcmp(pool_id2str(pool, evr), "en"))
return 1;
if (!strcmp(pool_id2str(pool, evr), "en_US"))
return 1;
}
#endif
return 0;
}
int main(int argc, char **argv)
{
Pool *pool;
Repo *installed;
Solvable *s;
Id p;
int i;
Queue todo, conflicts;
void *state = 0;
pool = pool_create();
pool_setdebuglevel(pool, 1);
installed = repo_create(pool, "@System");
pool_set_installed(pool, installed);
if (repo_add_rpmdb(installed, 0, 0))
{
fprintf(stderr, "findfileconflicts: %s\n", pool_errstr(pool));
exit(1);
}
queue_init(&todo);
queue_init(&conflicts);
FOR_REPO_SOLVABLES(installed, p, s)
queue_push(&todo, p);
pool_findfileconflicts(pool, &todo, 0, &conflicts, &iterate_handle, (void *)&state);
queue_free(&todo);
for (i = 0; i < conflicts.count; i += 5)
printf("%s: %s[%s] %s[%s]\n", pool_id2str(pool, conflicts.elements[i]), pool_solvid2str(pool, conflicts.elements[i + 1]), pool_id2str(pool, conflicts.elements[i + 2]), pool_solvid2str(pool, conflicts.elements[i + 3]), pool_id2str(pool, conflicts.elements[i + 4]));
if (conflicts.count)
{
Queue job;
int problemcnt;
queue_init(&job);
pool_add_fileconflicts_deps(pool, &conflicts);
pool_addfileprovides(pool);
pool_createwhatprovides(pool);
pool_setdebuglevel(pool, 0);
Solver *solv = solver_create(pool);
queue_push2(&job, SOLVER_VERIFY|SOLVER_SOLVABLE_ALL, 0);
#if 0
solver_set_flag(solv, SOLVER_FLAG_ALLOW_UNINSTALL, 1);
#endif
problemcnt = solver_solve(solv, &job);
if (problemcnt)
solver_printallsolutions(solv);
else
{
Transaction *trans = solver_create_transaction(solv);
transaction_print(trans);
transaction_free(trans);
}
queue_free(&job);
solver_free(solv);
}
queue_free(&conflicts);
exit(0);
}
static void
set_sourcerpm(Repodata *data, Solvable *s, Id handle, char *sourcerpm)
{
const char *p, *sevr, *sarch, *name, *evr;
Pool *pool;
p = strrchr(sourcerpm, '.');
if (!p || strcmp(p, ".rpm") != 0)
return;
p--;
while (p > sourcerpm && *p != '.')
p--;
if (*p != '.' || p == sourcerpm)
return;
sarch = p-- + 1;
while (p > sourcerpm && *p != '-')
p--;
if (*p != '-' || p == sourcerpm)
return;
p--;
while (p > sourcerpm && *p != '-')
p--;
if (*p != '-' || p == sourcerpm)
return;
sevr = p + 1;
pool = s->repo->pool;
if (!strcmp(sarch, "src.rpm"))
repodata_set_constantid(data, handle, SOLVABLE_SOURCEARCH, ARCH_SRC);
else if (!strcmp(sarch, "nosrc.rpm"))
repodata_set_constantid(data, handle, SOLVABLE_SOURCEARCH, ARCH_NOSRC);
else
repodata_set_constantid(data, handle, SOLVABLE_SOURCEARCH, pool_strn2id(pool, sarch, strlen(sarch) - 4, 1));
evr = pool_id2str(pool, s->evr);
if (evr && !strncmp(sevr, evr, sarch - sevr - 1) && evr[sarch - sevr - 1] == 0)
repodata_set_void(data, handle, SOLVABLE_SOURCEEVR);
else
repodata_set_id(data, handle, SOLVABLE_SOURCEEVR, pool_strn2id(pool, sevr, sarch - sevr - 1, 1));
name = pool_id2str(pool, s->name);
if (name && !strncmp(sourcerpm, name, sevr - sourcerpm - 1) && name[sevr - sourcerpm - 1] == 0)
repodata_set_void(data, handle, SOLVABLE_SOURCENAME);
else
repodata_set_id(data, handle, SOLVABLE_SOURCENAME, pool_strn2id(pool, sourcerpm, sevr - sourcerpm - 1, 1));
}
static const char *
solvable_lookup_str_joinarray(Solvable *s, Id keyname, const char *joinstr)
{
Queue q;
Id qbuf[10];
char *str = 0;
queue_init_buffer(&q, qbuf, sizeof(qbuf)/sizeof(*qbuf));
if (solvable_lookup_idarray(s, keyname, &q) && q.count)
{
Pool *pool = s->repo->pool;
int i;
str = pool_tmpjoin(pool, pool_id2str(pool, q.elements[0]), 0, 0);
for (i = 1; i < q.count; i++)
str = pool_tmpappend(pool, str, joinstr, pool_id2str(pool, q.elements[i]));
}
queue_free(&q);
return str;
}
static const char *
solvable_lookup_str_base(Solvable *s, Id keyname, Id basekeyname, int usebase)
{
Pool *pool;
const char *str, *basestr;
Id p, pp, name;
Solvable *s2;
int pass;
if (!s->repo)
return 0;
pool = s->repo->pool;
str = solvable_lookup_str(s, keyname);
if (str || keyname == basekeyname)
return str;
basestr = solvable_lookup_str(s, basekeyname);
if (!basestr)
return 0;
/* search for a solvable with same name and same base that has the
* translation */
if (!pool->whatprovides)
return usebase ? basestr : 0;
name = s->name;
/* we do this in two passes, first same vendor, then all other vendors */
for (pass = 0; pass < 2; pass++)
{
FOR_PROVIDES(p, pp, name)
{
s2 = pool->solvables + p;
if (s2->name != name)
continue;
if ((s->vendor == s2->vendor) != (pass == 0))
continue;
str = solvable_lookup_str(s2, basekeyname);
if (!str || strcmp(str, basestr))
continue;
str = solvable_lookup_str(s2, keyname);
if (str)
return str;
}
#ifdef ENABLE_LINKED_PKGS
/* autopattern/product translation magic */
if (pass)
{
const char *n = pool_id2str(pool, name);
if (*n == 'p')
{
if (!strncmp("pattern:", n, 8) && (name = find_autopattern_name(pool, s)) != 0)
pass = -1;
if (!strncmp("product:", n, 8) && (name = find_autoproduct_name(pool, s)) != 0)
pass = -1;
}
}
#endif
}
static int
classify_cmp(const void *ap, const void *bp, void *dp)
{
Transaction *trans = dp;
Pool *pool = trans->pool;
const Id *a = ap;
const Id *b = bp;
int r;
r = a[0] - b[0];
if (r)
return r;
r = a[2] - b[2];
if (r)
return a[2] && b[2] ? strcmp(pool_id2str(pool, a[2]), pool_id2str(pool, b[2])) : r;
r = a[3] - b[3];
if (r)
return a[3] && b[3] ? strcmp(pool_id2str(pool, a[3]), pool_id2str(pool, b[3])) : r;
return 0;
}
static int
keyfilter_language(Repo *repo, Repokey *key, void *kfdata)
{
Pool *pool = repo->pool;
const char *name, *p;
char *lang = kfdata;
int i;
name = pool_id2str(repo->pool, key->name);
p = strrchr(name, ':');
if (!p || strcmp(p + 1, lang) != 0)
return KEY_STORAGE_DROPPED;
for (i = 0; verticals[i]; i++)
{
const char *vname = pool_id2str(pool, verticals[i]);
if (!strncmp(name, vname, p - name) && vname[p - name] == 0)
return KEY_STORAGE_VERTICAL_OFFSET;
}
return KEY_STORAGE_INCORE;
}
static unsigned int
adddep(Pool *pool, struct parsedata *pd, unsigned int olddeps, const char **atts, int isreq)
{
Id id, name, marker;
const char *n, *f, *k;
const char **a;
n = f = k = 0;
marker = isreq ? -SOLVABLE_PREREQMARKER : 0;
for (a = atts; *a; a += 2)
{
if (!strcmp(*a, "name"))
n = a[1];
else if (!strcmp(*a, "flags"))
f = a[1];
else if (!strcmp(*a, "kind"))
k = a[1];
else if (isreq && !strcmp(*a, "pre") && a[1][0] == '1')
marker = SOLVABLE_PREREQMARKER;
}
if (!n)
return olddeps;
if (k && !strcmp(k, "package"))
k = 0;
if (k)
{
int l = strlen(k) + 1 + strlen(n) + 1;
if (l > pd->acontent)
{
pd->content = solv_realloc(pd->content, l + 256);
pd->acontent = l + 256;
}
sprintf(pd->content, "%s:%s", k, n);
name = pool_str2id(pool, pd->content, 1);
}
else
name = pool_str2id(pool, (char *)n, 1);
if (f)
{
Id evr = makeevr_atts(pool, pd, atts);
int flags;
for (flags = 0; flags < 6; flags++)
if (!strcmp(f, flagtab[flags]))
break;
flags = flags < 6 ? flags + 1 : 0;
id = pool_rel2id(pool, name, evr, flags, 1);
}
else
id = name;
#if 0
fprintf(stderr, "new dep %s%s%s\n", pool_id2str(pool, d), id2rel(pool, d), id2evr(pool, d));
#endif
return repo_addid_dep(pd->common.repo, olddeps, id, marker);
}
static int
obsq_sortcmp(const void *ap, const void *bp, void *dp)
{
Id a, b, oa, ob;
Pool *pool = dp;
Solvable *s, *oas, *obs;
int r;
a = ((Id *)ap)[0];
oa = ((Id *)ap)[1];
b = ((Id *)bp)[0];
ob = ((Id *)bp)[1];
if (a != b)
return a - b;
if (oa == ob)
return 0;
s = pool->solvables + a;
oas = pool->solvables + oa;
obs = pool->solvables + ob;
if (oas->name != obs->name)
{
/* bring "same name" obsoleters (i.e. upgraders) to front */
if (oas->name == s->name)
return -1;
if (obs->name == s->name)
return 1;
return strcmp(pool_id2str(pool, oas->name), pool_id2str(pool, obs->name));
}
r = pool_evrcmp(pool, oas->evr, obs->evr, EVRCMP_COMPARE);
if (r)
return -r; /* highest version first */
if (oas->arch != obs->arch)
{
/* bring same arch to front */
if (oas->arch == s->arch)
return -1;
if (obs->arch == s->arch)
return 1;
}
return oa - ob;
}
static int
classify_cmp_pkgs(const void *ap, const void *bp, void *dp)
{
Transaction *trans = dp;
Pool *pool = trans->pool;
Id a = *(Id *)ap;
Id b = *(Id *)bp;
Solvable *sa, *sb;
sa = pool->solvables + a;
sb = pool->solvables + b;
if (sa->name != sb->name)
return strcmp(pool_id2str(pool, sa->name), pool_id2str(pool, sb->name));
if (sa->evr != sb->evr)
{
int r = pool_evrcmp(pool, sa->evr, sb->evr, EVRCMP_COMPARE);
if (r)
return r;
}
return a - b;
}
/**
* dnf_package_cmp:
* @pkg1: a #DnfPackage instance.
* @pkg2: another #DnfPackage instance.
*
* Compares two packages.
*
* Returns: %TRUE for success
*
* Since: 0.7.0
*/
int
dnf_package_cmp(DnfPackage *pkg1, DnfPackage *pkg2)
{
Pool *pool1 = dnf_package_get_pool(pkg1);
Pool *pool2 = dnf_package_get_pool(pkg2);
Solvable *s1 = pool_id2solvable(pool1, dnf_package_get_id(pkg1));
Solvable *s2 = pool_id2solvable(pool2, dnf_package_get_id(pkg2));
const char *str1 = pool_id2str(pool1, s1->name);
const char *str2 = pool_id2str(pool2, s2->name);
int ret = strcmp(str1, str2);
if (ret)
return ret;
ret = dnf_package_evr_cmp(pkg1, pkg2);
if (ret)
return ret;
str1 = pool_id2str(pool1, s1->arch);
str2 = pool_id2str(pool2, s2->arch);
return strcmp(str1, str2);
}
int
hy_package_cmp(HyPackage pkg1, HyPackage pkg2)
{
Pool *pool1 = package_pool(pkg1);
Pool *pool2 = package_pool(pkg2);
Solvable *s1 = pool_id2solvable(pool1, pkg1->id);
Solvable *s2 = pool_id2solvable(pool2, pkg2->id);
const char *str1 = pool_id2str(pool1, s1->name);
const char *str2 = pool_id2str(pool2, s2->name);
int ret = strcmp(str1, str2);
if (ret)
return ret;
ret = hy_package_evr_cmp(pkg1, pkg2);
if (ret)
return ret;
str1 = pool_id2str(pool1, s1->arch);
str2 = pool_id2str(pool2, s2->arch);
return strcmp(str1, str2);
}
int
pool_evrmatch(const Pool *pool, Id evrid, const char *epoch, const char *version, const char *release)
{
const char *evr1;
const char *s1;
const char *r1;
int r;
evr1 = pool_id2str(pool, evrid);
for (s1 = evr1; *s1 >= '0' && *s1 <= '9'; s1++)
;
if (s1 != evr1 && *s1 == ':')
{
if (epoch)
{
r = solv_vercmp(evr1, s1, epoch, epoch + strlen(epoch));
if (r)
return r;
}
evr1 = s1 + 1;
}
else if (epoch)
{
while (*epoch == '0')
epoch++;
if (*epoch)
return -1;
}
for (s1 = evr1, r1 = 0; *s1; s1++)
if (*s1 == '-')
r1 = s1;
if (pool->disttype == DISTTYPE_HAIKU)
{
/* make sure it's really a release, releases always are numeric */
if (r1 && (r1[1] < '0' || r1[1] > '9'))
r1 = 0;
}
if (version)
{
r = solv_vercmp(evr1, r1 ? r1 : s1, version, version + strlen(version));
if (r)
return r;
}
if (release)
{
if (!r1)
return -1;
r = solv_vercmp(r1 + 1, s1, release, release + strlen(release));
if (r)
return r;
}
return 0;
}
static int
prune_to_best_version_sortcmp(const void *ap, const void *bp, void *dp)
{
Pool *pool = dp;
int r;
Id a = *(Id *)ap;
Id b = *(Id *)bp;
Solvable *sa, *sb;
sa = pool->solvables + a;
sb = pool->solvables + b;
r = sa->name - sb->name;
if (r)
{
const char *na, *nb;
/* different names. We use real strcmp here so that the result
* is not depending on some random solvable order */
na = pool_id2str(pool, sa->name);
nb = pool_id2str(pool, sb->name);
return strcmp(na, nb);
}
/* the same name, bring installed solvables to the front */
if (pool->installed)
{
if (sa->repo == pool->installed)
{
if (sb->repo != pool->installed)
return -1;
}
else if (sb->repo == pool->installed)
return 1;
}
/* sort by repository sub-prio (installed repo handled above) */
r = (sb->repo ? sb->repo->subpriority : 0) - (sa->repo ? sa->repo->subpriority : 0);
if (r)
return r;
/* no idea about the order, sort by id */
return a - b;
}
/* these packages do not get installed by the package manager */
static inline int
is_pseudo_package(Pool *pool, Solvable *s)
{
const char *n = pool_id2str(pool, s->name);
if (*n == 'p' && !strncmp(n, "patch:", 6))
return 1;
if (*n == 'p' && !strncmp(n, "pattern:", 8))
return 1;
if (*n == 'p' && !strncmp(n, "product:", 8))
return 1;
if (*n == 'a' && !strncmp(n, "application:", 12))
return 1;
return 0;
}
/* these packages will never show up installed */
static inline int
is_noinst_pseudo_package(Pool *pool, Solvable *s)
{
const char *n = pool_id2str(pool, s->name);
if (!strncmp(n, "patch:", 6))
return 1;
if (!strncmp(n, "pattern:", 8))
{
#if defined(SUSE) && defined(ENABLE_LINKED_PKGS)
/* unlike normal patterns, autopatterns *can* be installed (via the package link),
so do not filter them */
if (s->provides)
{
Id prv, *prvp = s->repo->idarraydata + s->provides;
while ((prv = *prvp++) != 0)
if (ISRELDEP(prv) && !strcmp(pool_id2str(pool, prv), "autopattern()"))
return 0;
}
#endif
return 1;
}
return 0;
}
/* split filelist dep into basename and dirname */
static void
create_dirs_names_array(struct addfileprovides_cbdata *cbd, Pool *pool)
{
int i;
cbd->dirs = solv_malloc2(cbd->nfiles, sizeof(char *));
cbd->names = solv_malloc2(cbd->nfiles, sizeof(char *));
for (i = 0; i < cbd->nfiles; i++)
{
char *s = solv_strdup(pool_id2str(pool, cbd->ids[i]));
cbd->dirs[i] = s;
s = strrchr(s, '/');
*s = 0;
cbd->names[i] = s + 1;
}
}
