static int
cudf_emit_pkg(struct pkg *pkg, int version, FILE *f,
struct pkg_job_universe_item *conflicts_chain)
{
struct pkg_dep *dep;
struct pkg_conflict *conflict, *ctmp;
struct pkg_job_universe_item *u;
char *buf;
int column = 0, ver;
if (fprintf(f, "package: ") < 0)
return (EPKG_FATAL);
if (cudf_print_package_name(f, pkg->uid) < 0)
return (EPKG_FATAL);
if (fprintf(f, "\nversion: %d\n", version) < 0)
return (EPKG_FATAL);
if (kh_count(pkg->deps) > 0) {
if (fprintf(f, "depends: ") < 0)
return (EPKG_FATAL);
kh_each_value(pkg->deps, dep, {
if (cudf_print_element(f, dep->name,
column + 1 == kh_count(pkg->deps), &column) < 0) {
return (EPKG_FATAL);
}
});
}
int
pkg_analyse_files(struct pkgdb *db, struct pkg *pkg, const char *stage)
{
struct pkg_file *file = NULL;
char *sh;
khint_t k;
int ret = EPKG_OK;
char fpath[MAXPATHLEN];
const char *lib;
bool failures = false;
if (kh_count(pkg->shlibs_required) != 0)
pkg_list_free(pkg, PKG_SHLIBS_REQUIRED);
if (kh_count(pkg->shlibs_provided) != 0)
pkg_list_free(pkg, PKG_SHLIBS_PROVIDED);
if (elf_version(EV_CURRENT) == EV_NONE)
return (EPKG_FATAL);
shlib_list_init();
if (stage != NULL && pkg_object_bool(pkg_config_get("ALLOW_BASE_SHLIBS"))) {
/* Do not check the return */
shlib_list_from_stage(stage);
}
ret = shlib_list_from_elf_hints(_PATH_ELF_HINTS);
if (ret != EPKG_OK)
goto cleanup;
/* Assume no architecture dependence, for contradiction */
if (developer_mode)
pkg->flags &= ~(PKG_CONTAINS_ELF_OBJECTS |
PKG_CONTAINS_STATIC_LIBS |
PKG_CONTAINS_H_OR_LA);
while (pkg_files(pkg, &file) == EPKG_OK) {
if (stage != NULL)
snprintf(fpath, sizeof(fpath), "%s/%s", stage, file->path);
else
strlcpy(fpath, file->path, sizeof(fpath));
ret = analyse_elf(pkg, fpath);
if (developer_mode) {
if (ret != EPKG_OK && ret != EPKG_END) {
failures = true;
continue;
}
analyse_fpath(pkg, fpath);
}
}
/*
* Do not depend on libraries that a package provides itself
*/
kh_each_value(pkg->shlibs_required, sh, {
if (kh_contains(strings, pkg->shlibs_provided, sh)) {
pkg_debug(2, "remove %s from required shlibs as the "
"package %s provides this library itself",
sh, pkg->name);
k = kh_get_strings(pkg->shlibs_required, sh);
kh_del_strings(pkg->shlibs_required, k);
continue;
}
file = NULL;
while (pkg_files(pkg, &file) == EPKG_OK) {
if ((lib = strstr(file->path, sh)) != NULL &&
strlen(lib) == strlen(sh) && lib[-1] == '/') {
pkg_debug(2, "remove %s from required shlibs as "
"the package %s provides this library itself",
sh, pkg->name);
k = kh_get_strings(pkg->shlibs_required, sh);
kh_del_strings(pkg->shlibs_required, k);
break;
}
}
});
void
rpath_list_init(void)
{
assert(kh_count(rpath) == 0);
}
static int
pkg_create_from_dir(struct pkg *pkg, const char *root,
struct packing *pkg_archive)
{
char fpath[MAXPATHLEN];
struct pkg_file *file = NULL;
struct pkg_dir *dir = NULL;
int ret;
struct stat st;
int64_t flatsize = 0;
int64_t nfiles;
const char *relocation;
hardlinks_t *hardlinks;
if (pkg_is_valid(pkg) != EPKG_OK) {
pkg_emit_error("the package is not valid");
return (EPKG_FATAL);
}
relocation = pkg_kv_get(&pkg->annotations, "relocated");
if (relocation == NULL)
relocation = "";
if (pkg_rootdir != NULL)
relocation = pkg_rootdir;
/*
* Get / compute size / checksum if not provided in the manifest
*/
nfiles = kh_count(pkg->filehash);
counter_init("file sizes/checksums", nfiles);
hardlinks = kh_init_hardlinks();
while (pkg_files(pkg, &file) == EPKG_OK) {
snprintf(fpath, sizeof(fpath), "%s%s%s", root ? root : "",
relocation, file->path);
if (lstat(fpath, &st) == -1) {
pkg_emit_error("file '%s' is missing", fpath);
return (EPKG_FATAL);
}
if (file->size == 0)
file->size = (int64_t)st.st_size;
if (st.st_nlink == 1 || !check_for_hardlink(hardlinks, &st)) {
flatsize += file->size;
}
file->sum = pkg_checksum_generate_file(fpath,
PKG_HASH_TYPE_SHA256_HEX);
if (file->sum == NULL)
return (EPKG_FATAL);
counter_count();
}
kh_destroy_hardlinks(hardlinks);
counter_end();
pkg->flatsize = flatsize;
if (pkg->type == PKG_OLD_FILE) {
pkg_emit_error("Cannot create an old format package");
return (EPKG_FATAL);
} else {
/*
* Register shared libraries used by the package if
* SHLIBS enabled in conf. Deletes shlib info if not.
*/
struct sbuf *b = sbuf_new_auto();
pkg_analyse_files(NULL, pkg, root);
pkg_emit_manifest_sbuf(pkg, b, PKG_MANIFEST_EMIT_COMPACT, NULL);
packing_append_buffer(pkg_archive, sbuf_data(b), "+COMPACT_MANIFEST", sbuf_len(b));
sbuf_clear(b);
pkg_emit_manifest_sbuf(pkg, b, 0, NULL);
sbuf_finish(b);
packing_append_buffer(pkg_archive, sbuf_data(b), "+MANIFEST", sbuf_len(b));
sbuf_delete(b);
}
counter_init("packing files", nfiles);
while (pkg_files(pkg, &file) == EPKG_OK) {
snprintf(fpath, sizeof(fpath), "%s%s%s", root ? root : "",
relocation, file->path);
ret = packing_append_file_attr(pkg_archive, fpath, file->path,
file->uname, file->gname, file->perm, file->fflags);
if (developer_mode && ret != EPKG_OK)
return (ret);
counter_count();
}
counter_end();
nfiles = kh_count(pkg->dirhash);
counter_init("packing directories", nfiles);
while (pkg_dirs(pkg, &dir) == EPKG_OK) {
snprintf(fpath, sizeof(fpath), "%s%s%s", root ? root : "",
relocation, dir->path);
ret = packing_append_file_attr(pkg_archive, fpath, dir->path,
dir->uname, dir->gname, dir->perm, dir->fflags);
if (developer_mode && ret != EPKG_OK)
return (ret);
counter_count();
}
counter_end();
return (EPKG_OK);
}
void
shlib_list_init(void)
{
assert(kh_count(shlibs) == 0);
}
