int
repo_add_products(Repo *repo, const char *proddir, int flags)
{
const char *fullpath;
DIR *dir;
if (proddir)
{
dir = opendir(flags & REPO_USE_ROOTDIR ? pool_prepend_rootdir_tmp(repo->pool, proddir) : proddir);
if (dir)
{
/* assume code11 stype products */
closedir(dir);
return repo_add_code11_products(repo, proddir, flags);
}
}
/* code11 didn't work, try old code10 zyppdb */
fullpath = "/var/lib/zypp/db/products";
if (flags & REPO_USE_ROOTDIR)
fullpath = pool_prepend_rootdir_tmp(repo->pool, fullpath);
dir = opendir(fullpath);
if (dir)
{
closedir(dir);
/* assume code10 style products */
return repo_add_zyppdb_products(repo, "/var/lib/zypp/db/products", flags);
}
/* code10/11 didn't work, try -release files parsing */
fullpath = "/etc";
if (flags & REPO_USE_ROOTDIR)
fullpath = pool_prepend_rootdir_tmp(repo->pool, fullpath);
dir = opendir(fullpath);
if (dir)
{
closedir(dir);
return repo_add_releasefile_products(repo, "/etc", flags);
}
/* no luck. check if the rootdir exists */
fullpath = pool_get_rootdir(repo->pool);
if (fullpath && *fullpath)
{
dir = opendir(fullpath);
if (!dir)
return pool_error(repo->pool, -1, "%s: %s", fullpath, strerror(errno));
closedir(dir);
}
/* the least we can do... */
if (!(flags & REPO_NO_INTERNALIZE) && (flags & REPO_REUSE_REPODATA) != 0)
repodata_internalize(repo_last_repodata(repo));
return 0;
}
int
read_installed_debian(struct repoinfo *cinfo)
{
struct stat stb;
Repo *repo = cinfo->repo;
Pool *pool = repo->pool;
memset(&stb, 0, sizeof(stb));
printf("dpgk database:");
if (stat(pool_prepend_rootdir_tmp(pool, "/var/lib/dpkg/status"), &stb))
memset(&stb, 0, sizeof(stb));
calc_cookie_stat(&stb, REPOKEY_TYPE_SHA256, 0, cinfo->cookie);
cinfo->cookieset = 1;
if (usecachedrepo(cinfo, 0, 0))
{
printf(" cached\n");
return 1;
}
if (repo_add_debdb(repo, REPO_REUSE_REPODATA | REPO_NO_INTERNALIZE | REPO_USE_ROOTDIR))
{
fprintf(stderr, "installed db: %s\n", pool_errstr(pool));
return 0;
}
repo_internalize(repo);
writecachedrepo(cinfo, 0, 0);
return 1;
}
int
read_installed_rpm(struct repoinfo *cinfo)
{
Repo *repo = cinfo->repo;
Pool *pool = repo->pool;
FILE *ofp = 0;
struct stat stb;
memset(&stb, 0, sizeof(stb));
printf("rpm database:");
if (stat(pool_prepend_rootdir_tmp(pool, "/var/lib/rpm/Packages"), &stb))
memset(&stb, 0, sizeof(stb));
calc_cookie_stat(&stb, REPOKEY_TYPE_SHA256, 0, cinfo->cookie);
cinfo->cookieset = 1;
if (usecachedrepo(cinfo, 0, 0))
{
printf(" cached\n");
return 1;
}
printf(" reading\n");
#if defined(ENABLE_SUSEREPO) && defined(PRODUCTS_PATH)
if (repo_add_products(repo, PRODUCTS_PATH, REPO_REUSE_REPODATA | REPO_NO_INTERNALIZE | REPO_USE_ROOTDIR))
{
fprintf(stderr, "product reading failed: %s\n", pool_errstr(pool));
return 0;
}
#endif
#if defined(ENABLE_APPDATA) && defined(APPDATA_PATH)
if (repo_add_appdata_dir(repo, APPDATA_PATH, REPO_REUSE_REPODATA | REPO_NO_INTERNALIZE | REPO_USE_ROOTDIR))
{
fprintf(stderr, "appdata reading failed: %s\n", pool_errstr(pool));
return 0;
}
#elif defined(ENABLE_APPDATA) && defined(APPDATA_LEGACY_PATH)
if (repo_add_appdata_dir(repo, APPDATA_LEGACY_PATH, REPO_REUSE_REPODATA | REPO_NO_INTERNALIZE | REPO_USE_ROOTDIR))
{
fprintf(stderr, "appdata reading from legacy dir failed: %s\n", pool_errstr(pool));
return 0;
}
#endif
ofp = fopen(calc_cachepath(repo, 0, 0), "r");
if (repo_add_rpmdb_reffp(repo, ofp, REPO_REUSE_REPODATA | REPO_NO_INTERNALIZE | REPO_USE_ROOTDIR))
{
fprintf(stderr, "installed db: %s\n", pool_errstr(pool));
return 0;
}
if (ofp)
fclose(ofp);
repo_internalize(repo);
#ifdef SUSE
repo_add_autopattern(repo, 0);
#endif
writecachedrepo(cinfo, 0, 0);
return 1;
}
int
repo_add_debdb(Repo *repo, int flags)
{
FILE *fp;
const char *path = "/var/lib/dpkg/status";
if (flags & REPO_USE_ROOTDIR)
path = pool_prepend_rootdir_tmp(repo->pool, path);
if ((fp = fopen(path, "r")) == 0)
return pool_error(repo->pool, -1, "%s: %s", path, strerror(errno));
repo_add_debpackages(repo, fp, flags);
fclose(fp);
return 0;
}
static int
current_rpmdb_checksum(Pool *pool, unsigned char csout[CHKSUM_BYTES])
{
const char *rpmdb_prefix_paths[] = { "/var/lib/rpm/Packages",
"/usr/share/rpm/Packages" };
unsigned int i;
const char *fn;
FILE *fp_rpmdb = NULL;
int ret = 0;
for (i = 0; i < sizeof(rpmdb_prefix_paths)/sizeof(*rpmdb_prefix_paths); i++) {
fn = pool_prepend_rootdir_tmp(pool, rpmdb_prefix_paths[i]);
fp_rpmdb = fopen(fn, "r");
if (fp_rpmdb)
break;
}
if (!fp_rpmdb || checksum_stat(csout, fp_rpmdb))
ret = 1;
if (fp_rpmdb)
fclose(fp_rpmdb);
return ret;
}
Id
repo_add_deb(Repo *repo, const char *deb, int flags)
{
Pool *pool = repo->pool;
Repodata *data;
unsigned char buf[4096], *bp;
int l, l2, vlen, clen, ctarlen;
unsigned char *ctgz;
unsigned char pkgid[16];
unsigned char *ctar;
int gotpkgid;
FILE *fp;
Solvable *s;
struct stat stb;
data = repo_add_repodata(repo, flags);
if ((fp = fopen(flags & REPO_USE_ROOTDIR ? pool_prepend_rootdir_tmp(pool, deb) : deb, "r")) == 0)
{
pool_error(pool, -1, "%s: %s", deb, strerror(errno));
return 0;
}
if (fstat(fileno(fp), &stb))
{
pool_error(pool, -1, "fstat: %s", strerror(errno));
fclose(fp);
return 0;
}
l = fread(buf, 1, sizeof(buf), fp);
if (l < 8 + 60 || strncmp((char *)buf, "!<arch>\ndebian-binary ", 8 + 16) != 0)
{
pool_error(pool, -1, "%s: not a deb package", deb);
fclose(fp);
return 0;
}
vlen = atoi((char *)buf + 8 + 48);
if (vlen < 0 || vlen > l)
{
pool_error(pool, -1, "%s: not a deb package", deb);
fclose(fp);
return 0;
}
vlen += vlen & 1;
if (l < 8 + 60 + vlen + 60)
{
pool_error(pool, -1, "%s: unhandled deb package", deb);
fclose(fp);
return 0;
}
if (strncmp((char *)buf + 8 + 60 + vlen, "control.tar.gz ", 16) != 0)
{
pool_error(pool, -1, "%s: control.tar.gz is not second entry", deb);
fclose(fp);
return 0;
}
clen = atoi((char *)buf + 8 + 60 + vlen + 48);
if (clen <= 0 || clen >= 0x100000)
{
pool_error(pool, -1, "%s: control.tar.gz has illegal size", deb);
fclose(fp);
return 0;
}
ctgz = solv_calloc(1, clen + 4);
bp = buf + 8 + 60 + vlen + 60;
l -= 8 + 60 + vlen + 60;
if (l > clen)
l = clen;
if (l)
memcpy(ctgz, bp, l);
if (l < clen)
{
if (fread(ctgz + l, clen - l, 1, fp) != 1)
{
pool_error(pool, -1, "%s: unexpected EOF", deb);
solv_free(ctgz);
fclose(fp);
return 0;
}
}
fclose(fp);
gotpkgid = 0;
if (flags & DEBS_ADD_WITH_PKGID)
{
Chksum *chk = solv_chksum_create(REPOKEY_TYPE_MD5);
solv_chksum_add(chk, ctgz, clen);
solv_chksum_free(chk, pkgid);
gotpkgid = 1;
}
if (ctgz[0] != 0x1f || ctgz[1] != 0x8b)
{
pool_error(pool, -1, "%s: control.tar.gz is not gzipped", deb);
solv_free(ctgz);
return 0;
}
if (ctgz[2] != 8 || (ctgz[3] & 0xe0) != 0)
{
pool_error(pool, -1, "%s: control.tar.gz is compressed in a strange way", deb);
solv_free(ctgz);
return 0;
}
bp = ctgz + 4;
bp += 6; /* skip time, xflags and OS code */
if (ctgz[3] & 0x04)
{
/* skip extra field */
l = bp[0] | bp[1] << 8;
bp += l + 2;
if (bp >= ctgz + clen)
{
pool_error(pool, -1, "%s: control.tar.gz is corrupt", deb);
solv_free(ctgz);
return 0;
}
}
if (ctgz[3] & 0x08) /* orig filename */
while (*bp)
bp++;
if (ctgz[3] & 0x10) /* file comment */
while (*bp)
bp++;
if (ctgz[3] & 0x02) /* header crc */
bp += 2;
if (bp >= ctgz + clen)
{
pool_error(pool, -1, "%s: control.tar.gz is corrupt", deb);
solv_free(ctgz);
return 0;
}
ctar = decompress(bp, ctgz + clen - bp, &ctarlen);
solv_free(ctgz);
if (!ctar)
{
pool_error(pool, -1, "%s: control.tar.gz is corrupt", deb);
return 0;
}
bp = ctar;
l = ctarlen;
while (l > 512)
{
int j;
l2 = 0;
for (j = 124; j < 124 + 12; j++)
if (bp[j] >= '0' && bp[j] <= '7')
l2 = l2 * 8 + (bp[j] - '0');
if (!strcmp((char *)bp, "./control") || !strcmp((char *)bp, "control"))
break;
l2 = 512 + ((l2 + 511) & ~511);
l -= l2;
bp += l2;
}
if (l <= 512 || l - 512 - l2 <= 0 || l2 <= 0)
{
pool_error(pool, -1, "%s: control.tar.gz contains no control file", deb);
free(ctar);
return 0;
}
memmove(ctar, bp + 512, l2);
ctar = solv_realloc(ctar, l2 + 1);
ctar[l2] = 0;
s = pool_id2solvable(pool, repo_add_solvable(repo));
control2solvable(s, data, (char *)ctar);
if (!(flags & REPO_NO_LOCATION))
repodata_set_location(data, s - pool->solvables, 0, 0, deb);
if (S_ISREG(stb.st_mode))
repodata_set_num(data, s - pool->solvables, SOLVABLE_DOWNLOADSIZE, (unsigned long long)stb.st_size);
if (gotpkgid)
repodata_set_bin_checksum(data, s - pool->solvables, SOLVABLE_PKGID, REPOKEY_TYPE_MD5, pkgid);
solv_free(ctar);
if (!(flags & REPO_NO_INTERNALIZE))
repodata_internalize(data);
return s - pool->solvables;
}
Id
repo_add_arch_pkg(Repo *repo, const char *fn, int flags)
{
Pool *pool = repo->pool;
Repodata *data;
FILE *fp;
struct tarhead th;
char line[4096];
int ignoreline;
Solvable *s;
int l, fd;
struct stat stb;
void *pkgidhandle = 0;
data = repo_add_repodata(repo, flags);
if ((fd = open(flags & REPO_USE_ROOTDIR ? pool_prepend_rootdir_tmp(pool, fn) : fn, O_RDONLY, 0)) < 0)
{
pool_error(pool, -1, "%s: %s", fn, strerror(errno));
return 0;
}
if (fstat(fd, &stb))
{
pool_error(pool, -1, "%s: fstat: %s", fn, strerror(errno));
close(fd);
return 0;
}
if (!(fp = solv_xfopen_fd(fn, fd, "r")))
{
pool_error(pool, -1, "%s: fdopen failed", fn);
close(fd);
return 0;
}
s = 0;
inittarhead(&th, fp);
while (gettarhead(&th) > 0)
{
if (th.type != 1 || strcmp(th.path, ".PKGINFO") != 0)
{
skipentry(&th);
continue;
}
ignoreline = 0;
s = pool_id2solvable(pool, repo_add_solvable(repo));
if (flags & ARCH_ADD_WITH_PKGID)
pkgidhandle = solv_chksum_create(REPOKEY_TYPE_MD5);
while (getsentry(&th, line, sizeof(line)))
{
l = strlen(line);
if (l == 0)
continue;
if (pkgidhandle)
solv_chksum_add(pkgidhandle, line, l);
if (line[l - 1] != '\n')
{
ignoreline = 1;
continue;
}
if (ignoreline)
{
ignoreline = 0;
continue;
}
line[--l] = 0;
if (l == 0 || line[0] == '#')
continue;
if (!strncmp(line, "pkgname = ", 10))
s->name = pool_str2id(pool, line + 10, 1);
else if (!strncmp(line, "pkgver = ", 9))
s->evr = pool_str2id(pool, line + 9, 1);
else if (!strncmp(line, "pkgdesc = ", 10))
{
repodata_set_str(data, s - pool->solvables, SOLVABLE_SUMMARY, line + 10);
repodata_set_str(data, s - pool->solvables, SOLVABLE_DESCRIPTION, line + 10);
}
else if (!strncmp(line, "url = ", 6))
repodata_set_str(data, s - pool->solvables, SOLVABLE_URL, line + 6);
else if (!strncmp(line, "builddate = ", 12))
repodata_set_num(data, s - pool->solvables, SOLVABLE_BUILDTIME, strtoull(line + 12, 0, 10));
else if (!strncmp(line, "packager = ", 11))
repodata_set_poolstr(data, s - pool->solvables, SOLVABLE_PACKAGER, line + 11);
else if (!strncmp(line, "size = ", 7))
repodata_set_num(data, s - pool->solvables, SOLVABLE_INSTALLSIZE, strtoull(line + 7, 0, 10));
else if (!strncmp(line, "arch = ", 7))
s->arch = pool_str2id(pool, line + 7, 1);
else if (!strncmp(line, "license = ", 10))
repodata_set_poolstr(data, s - pool->solvables, SOLVABLE_LICENSE, line + 10);
else if (!strncmp(line, "replaces = ", 11))
s->obsoletes = adddep(repo, s->obsoletes, line + 11);
else if (!strncmp(line, "group = ", 8))
repodata_set_poolstr(data, s - pool->solvables, SOLVABLE_GROUP, line + 8);
else if (!strncmp(line, "depend = ", 9))
s->requires = adddep(repo, s->requires, line + 9);
else if (!strncmp(line, "optdepend = ", 12))
{
char *p = strchr(line, ':');
if (p)
*p = 0;
s->suggests = adddep(repo, s->suggests, line + 12);
}
else if (!strncmp(line, "conflict = ", 11))
s->conflicts = adddep(repo, s->conflicts, line + 11);
else if (!strncmp(line, "provides = ", 11))
s->provides = adddep(repo, s->provides, line + 11);
}
break;
}
freetarhead(&th);
fclose(fp);
if (!s)
{
pool_error(pool, -1, "%s: not an arch package", fn);
if (pkgidhandle)
solv_chksum_free(pkgidhandle, 0);
return 0;
}
if (s && !s->name)
{
pool_error(pool, -1, "%s: package has no name", fn);
repo_free_solvable(repo, s - pool->solvables, 1);
s = 0;
}
if (s)
{
if (!s->arch)
s->arch = ARCH_ANY;
if (!s->evr)
s->evr = ID_EMPTY;
s->provides = repo_addid_dep(repo, s->provides, pool_rel2id(pool, s->name, s->evr, REL_EQ, 1), 0);
if (!(flags & REPO_NO_LOCATION))
repodata_set_location(data, s - pool->solvables, 0, 0, fn);
if (S_ISREG(stb.st_mode))
repodata_set_num(data, s - pool->solvables, SOLVABLE_DOWNLOADSIZE, (unsigned long long)stb.st_size);
if (pkgidhandle)
{
unsigned char pkgid[16];
solv_chksum_free(pkgidhandle, pkgid);
repodata_set_bin_checksum(data, s - pool->solvables, SOLVABLE_PKGID, REPOKEY_TYPE_MD5, pkgid);
pkgidhandle = 0;
}
}
if (pkgidhandle)
solv_chksum_free(pkgidhandle, 0);
if (!(flags & REPO_NO_INTERNALIZE))
repodata_internalize(data);
return s ? s - pool->solvables : 0;
}