static int
fix_deps(struct pkgdb *db, struct deps_head *dh, int nbpkgs, bool yes)
{
struct pkg_jobs *jobs = NULL;
struct deps_entry *e = NULL;
char **pkgs = NULL;
int i = 0;
pkg_flags f = PKG_FLAG_AUTOMATIC;
assert(db != NULL);
assert(nbpkgs > 0);
if ((pkgs = calloc(nbpkgs, MAXPATHLEN + 1)) == NULL)
err(1, "calloc()");
STAILQ_FOREACH(e, dh, next)
pkgs[i++] = e->origin;
if (pkgdb_open(&db, PKGDB_REMOTE) != EPKG_OK) {
free(pkgs);
return (EPKG_ENODB);
}
if (pkg_jobs_new(&jobs, PKG_JOBS_INSTALL, db) != EPKG_OK) {
free(pkgs);
return (EPKG_FATAL);
}
pkg_jobs_set_flags(jobs, f);
if (pkg_jobs_add(jobs, MATCH_EXACT, pkgs, nbpkgs) == EPKG_FATAL) {
pkg_jobs_free(jobs);
return (EPKG_FATAL);
}
if (pkg_jobs_solve(jobs) != EPKG_OK) {
pkg_jobs_free(jobs);
return (EPKG_FATAL);
}
if (pkg_jobs_count(jobs) == 0) {
printf("\nUnable to find packages for installation.\n\n");
pkg_jobs_free(jobs);
return (EPKG_FATAL);
}
/* print a summary before applying the jobs */
print_jobs_summary(jobs, "The following packages will be installed:\n\n");
if (yes == false)
yes = query_yesno("\n>>> Try to fix the missing dependencies [y/N]: ");
if (yes == true)
pkg_jobs_apply(jobs);
free(pkgs);
pkg_jobs_free(jobs);
return (EPKG_OK);
}
static Header ldhdr_bynevr(const struct pkg *pkg, void *foo)
{
struct pm_ctx *pmctx;
struct pkgdb *db;
struct pm_dbrec dbrec;
Header h = NULL;
DBGF("%s\n", pkg_snprintf_s(pkg));
foo = foo;
pmctx = pm_new("rpm");
db = pkgdb_open(pmctx, "/", NULL, O_RDONLY, NULL);
if (db == NULL)
goto l_end;
if (pkgdb_get_package_hdr(db, pkg, &dbrec)) {
n_assert(dbrec.hdr);
h = pm_rpmhdr_link(dbrec.hdr);
}
pkgdb_free(db);
l_end:
pm_free(pmctx);
return h;
}
static Header ldhdr_byrecno(const struct pkg *pkg, void *foo)
{
struct pm_ctx *pmctx;
struct pkgdb *db;
struct pkgdb_it it;
const struct pm_dbrec *dbrec;
Header h = NULL;
foo = foo;
n_assert(pkg->recno > 0);
pmctx = pm_new("rpm");
db = pkgdb_open(pmctx, "/", NULL, O_RDONLY, NULL);
if (db == NULL)
goto l_end;
pkgdb_it_init(db, &it, PMTAG_RECNO, (const char*)&pkg->recno);
if ((dbrec = pkgdb_it_get(&it)) == NULL)
goto l_end;
// rpm's error: rpmdb_it_get_count(&it) with RECNO is always 0
if (dbrec->hdr)
h = pm_rpmhdr_link(dbrec->hdr);
pkgdb_it_destroy(&it);
pkgdb_free(db);
l_end:
pm_free(pmctx);
return h;
}
int
exec_backup(int argc, char **argv)
{
struct pkgdb *db = NULL;
char *backup_file = NULL;
bool dump = false;
bool restore = false;
int ch;
struct option longopts[] = {
{ "dump", required_argument, NULL, 'd' },
{ "restore", required_argument, NULL, 'r' },
{ NULL, 0, NULL, 0 },
};
while ((ch = getopt_long(argc, argv, "+d:r:", longopts, NULL)) != -1) {
switch (ch) {
case 'd':
dump = true;
backup_file = optarg;
break;
case 'r':
restore = true;
backup_file = optarg;
break;
default:
usage_backup();
return (EX_USAGE);
}
}
argc -= optind;
argv += optind;
if ( dump == restore ) {
usage_backup();
return (EX_USAGE);
}
if (pkgdb_open(&db, PKGDB_DEFAULT) != EPKG_OK)
return (EX_IOERR);
if (dump) {
if (isatty(fileno(stdout)))
printf("Dumping database:\n");
if (pkgdb_dump(db, backup_file) == EPKG_FATAL)
return (EX_IOERR);
}
if (restore) {
if (!quiet)
printf("Restoring database:\n");
if (pkgdb_load(db, backup_file) == EPKG_FATAL)
return (EX_IOERR);
}
pkgdb_close(db);
return (EX_OK);
}
static void
delete1pkg(const char *pkgdir)
{
if (!pkgdb_open(ReadWrite))
err(EXIT_FAILURE, "cannot open pkgdb");
(void) pkgdb_remove_pkg(pkgdir);
pkgdb_close();
}
static int
fix_deps(struct pkgdb *db, struct deps_head *dh, int nbpkgs, bool yes)
{
struct pkg *pkg = NULL;
struct pkgdb_it *it = NULL;
struct pkg_jobs *jobs = NULL;
struct deps_entry *e = NULL;
char **pkgs = NULL;
int i = 0;
assert(db != NULL);
assert(nbpkgs > 0);
if ((pkgs = calloc(nbpkgs, MAXPATHLEN + 1)) == NULL)
err(1, "calloc()");
STAILQ_FOREACH(e, dh, next)
pkgs[i++] = e->origin;
if (pkgdb_open(&db, PKGDB_REMOTE) != EPKG_OK)
return (EPKG_ENODB);
if (pkg_jobs_new(&jobs, PKG_JOBS_INSTALL, db) != EPKG_OK)
free(pkgs);
if ((it = pkgdb_query_installs(db, MATCH_EXACT, nbpkgs, pkgs, NULL, false)) == NULL) {
free(pkgs);
pkg_jobs_free(jobs);
}
while (pkgdb_it_next(it, &pkg, PKG_LOAD_BASIC|PKG_LOAD_DEPS) == EPKG_OK) {
pkg_jobs_add(jobs, pkg);
pkg = NULL;
}
if (pkg_jobs_is_empty(jobs)) {
printf("\n>>> Unable to find packages for installation.\n\n");
return (EPKG_FATAL);
}
/* print a summary before applying the jobs */
pkg = NULL;
print_jobs_summary(jobs, PKG_JOBS_INSTALL, "The following packages will be installed:\n\n");
if (yes == false)
yes = query_yesno("\n>>> Try to fix the missing dependencies [y/N]: ");
if (yes == true)
pkg_jobs_apply(jobs, 0);
free(pkgs);
pkg_free(pkg);
pkg_jobs_free(jobs);
pkgdb_it_free(it);
return (EPKG_OK);
}
int
exec_add(int argc, char **argv)
{
struct pkgdb *db = NULL;
struct sbuf *failedpkgs = sbuf_new_auto();
char path[MAXPATHLEN + 1];
char *file;
int retcode = EPKG_OK;
int i;
int failedpkgcount = 0;
struct pkg *p = NULL;
if (argc < 2) {
usage_add();
return (EX_USAGE);
}
if (geteuid() != 0) {
warnx("adding packages can only be done as root");
return (EX_NOPERM);
}
if (pkgdb_open(&db, PKGDB_DEFAULT) != EPKG_OK) {
return (EX_IOERR);
}
for (i = 1; i < argc; i++) {
if (is_url(argv[i]) == EPKG_OK) {
snprintf(path, sizeof(path), "./%s", basename(argv[i]));
if ((retcode = pkg_fetch_file(argv[i], path)) != EPKG_OK)
break;
file = path;
} else
file = argv[i];
pkg_open(&p, file, NULL);
if ((retcode = pkg_add(db, file, 0)) != EPKG_OK) {
sbuf_cat(failedpkgs, argv[i]);
if (i != argc - 1)
sbuf_printf(failedpkgs, ", ");
failedpkgcount++;
}
}
pkgdb_close(db);
if(failedpkgcount > 0) {
sbuf_finish(failedpkgs);
printf("Failed to install the following %d package(s): %s.\n", failedpkgcount, sbuf_data(failedpkgs));
}
sbuf_delete(failedpkgs);
return (retcode == EPKG_OK ? EX_OK : EX_SOFTWARE);
}
static int
pkg_create_matches(int argc, char **argv, match_t match, pkg_formats fmt, const char * const outdir, const char * const rootdir)
{
int i, ret = EPKG_OK, retcode = EPKG_OK;
struct pkgdb *db = NULL;
struct pkgdb_it *it = NULL;
struct pkg *pkg = NULL;
int query_flags = PKG_LOAD_DEPS | PKG_LOAD_CONFLICTS | PKG_LOAD_FILES | PKG_LOAD_CATEGORIES |
PKG_LOAD_DIRS | PKG_LOAD_SCRIPTS | PKG_LOAD_OPTIONS |
PKG_LOAD_MTREE | PKG_LOAD_LICENSES;
if (pkgdb_open(&db, PKGDB_DEFAULT) != EPKG_OK) {
pkgdb_close(db);
return (EX_IOERR);
}
if (match != MATCH_ALL) {
for (i = 0;i < argc; i++) {
if ((it = pkgdb_query(db, argv[i], match)) == NULL) {
goto cleanup;
}
while ((ret = pkgdb_it_next(it, &pkg, query_flags)) == EPKG_OK) {
printf("Creating package for %s-%s\n", pkg_get(pkg, PKG_NAME),
pkg_get(pkg, PKG_VERSION));
if (pkg_create_installed(outdir, fmt, rootdir, pkg) != EPKG_OK) {
retcode++;
}
}
}
} else {
if ((it = pkgdb_query(db, NULL, match)) == NULL) {
goto cleanup;
}
while ((ret = pkgdb_it_next(it, &pkg, query_flags)) == EPKG_OK) {
printf("Creating package for %s-%s\n", pkg_get(pkg, PKG_NAME),
pkg_get(pkg, PKG_VERSION));
if (pkg_create_installed(outdir, fmt, rootdir, pkg) != EPKG_OK) {
retcode++;
}
}
}
cleanup:
if (ret != EPKG_END) {
retcode++;
}
pkg_free(pkg);
pkgdb_it_free(it);
pkgdb_close(db);
return (retcode);
}
int
exec_stats(int argc, char **argv)
{
struct pkgdb *db = NULL;
int64_t flatsize = 0;
char size[7];
int retcode = EX_OK;
int ch;
while ((ch = getopt(argc, argv, "q")) != -1) {
switch (ch) {
case 'q':
quiet = true;
break;
default:
usage_stats();
return (EX_USAGE);
}
}
argc -= optind;
argv += optind;
if (argc > 2) {
usage_stats();
return (EX_USAGE);
}
if (pkgdb_open(&db, PKGDB_REMOTE) != EPKG_OK) {
return (EX_IOERR);
}
printf("Local package database:\n");
printf("\tInstalled packages: %" PRId64 "\n", pkgdb_stats(db, PKG_STATS_LOCAL_COUNT));
flatsize = pkgdb_stats(db, PKG_STATS_LOCAL_SIZE);
humanize_number(size, sizeof(flatsize), flatsize, "B", HN_AUTOSCALE, 0);
printf("\tDisk space occupied: %s\n\n", size);
printf("Remote package database(s):\n");
printf("\tNumber of repositories: %" PRId64 "\n", pkgdb_stats(db, PKG_STATS_REMOTE_REPOS));
printf("\tPackages available: %" PRId64 "\n", pkgdb_stats(db, PKG_STATS_REMOTE_COUNT));
printf("\tUnique packages: %" PRId64 "\n", pkgdb_stats(db, PKG_STATS_REMOTE_UNIQUE));
flatsize = pkgdb_stats(db, PKG_STATS_REMOTE_SIZE);
humanize_number(size, sizeof(flatsize), flatsize, "B", HN_AUTOSCALE, 0);
printf("\tTotal size of packages: %s\n", size);
pkgdb_close(db);
return (retcode);
}
int
exec_shlib(int argc, char **argv)
{
struct pkgdb *db = NULL;
char libname[MAXPATHLEN + 1];
int retcode = EPKG_OK;
int ch;
bool provides_only = false;
bool requires_only = false;
while ((ch = getopt(argc, argv, "PR")) != -1) {
switch (ch) {
case 'P':
provides_only = true;
break;
case 'R':
requires_only = true;
break;
default:
usage_shlib();
return (EX_USAGE);
}
}
argc -= optind;
argv += optind;
if (argc < 1 || (provides_only && requires_only)) {
usage_shlib();
return (EX_USAGE);
}
if (sanitize(libname, argv[0], sizeof(libname)) == NULL) {
usage_shlib();
return (EX_USAGE);
}
retcode = pkgdb_open(&db, PKGDB_DEFAULT);
if (retcode == EPKG_OK && !provides_only)
retcode = pkgs_providing_lib(db, libname);
if (retcode == EPKG_OK && !requires_only)
retcode = pkgs_requiring_lib(db, libname);
if (retcode != EPKG_OK)
retcode = (EX_IOERR);
pkgdb_close(db);
return (retcode);
}
static
int load_db_packages(struct pm_ctx *pmctx, struct pkgdir *pkgdir,
const char *rootdir)
{
struct pkgdb *db;
struct pkgdb_it it;
const struct pm_dbrec *dbrec;
char dbfull_path[PATH_MAX];
int n;
snprintf(dbfull_path, sizeof(dbfull_path), "%s%s",
*(rootdir + 1) == '\0' ? "" : rootdir,
pkgdir->idxpath != NULL ? pkgdir->idxpath : "");
db = pkgdb_open(pmctx, rootdir, pkgdir->idxpath, O_RDONLY, NULL);
if (db == NULL)
return 0;
msg(3, _("Loading db packages%s%s%s..."), *dbfull_path ? " [":"",
dbfull_path, *dbfull_path ? "]":"");
pkgdb_it_init(db, &it, PMTAG_RECNO, NULL);
n = 0;
while ((dbrec = pkgdb_it_get(&it))) {
if (dbrec->hdr) {
if (load_package(dbrec->recno, dbrec->hdr, pkgdir))
n++;
}
if (n % 100 == 0)
msg(3, "_.");
if (sigint_reached()) {
n = 0;
break;
}
}
msgn(3, "_done");
pkgdb_it_destroy(&it);
pkgdb_free(db);
if (n == 0)
n_array_clean(pkgdir->pkgs);
return n_array_size(pkgdir->pkgs);
}
/* just check if database exists */
static
int do_open(struct pkgdir *pkgdir, unsigned flags)
{
struct pm_ctx *pmctx;
struct pkgdb *db;
flags = flags; /* unused */
n_assert(pkgdir->mod_data == NULL);
pkgdir->mod_data = pmctx = pm_new("rpm");
if ((db = pkgdb_open(pmctx, "/", pkgdir->idxpath, O_RDONLY, NULL)) == NULL)
return 0;
pkgdb_free(db);
return 1;
}
/* dump contents of the database to stdout */
int
pkgdb_dump(void)
{
DBT key;
DBT val;
int type;
if (pkgdb_open(ReadOnly)) {
for (type = R_FIRST ; (*pkgdbp->seq)(pkgdbp, &key, &val, type) == 0 ; type = R_NEXT) {
printf("file: %.*s pkg: %.*s\n",
(int) key.size, (char *) key.data,
(int) val.size, (char *) val.data);
}
pkgdb_close();
return 0;
} else
return -1;
}
int
getdb(struct pkgdb **db)
{
int err;
/* err = pkgdb_access(PKGDB_MODE_READ, PKGDB_DB_REPO);
if (err == EPKG_ENOACCESS)
fprintf(stderr, "check your privilege\n", err);
else if (err != EPKG_OK)
fprintf(stderr, "access error: %i\n", err);
else */{
err = pkgdb_open(db, PKGDB_REMOTE);
if (err != EPKG_OK)
fprintf(stderr, "open error: %i\n", err);
}
return err;
}
int
exec_which(int argc, char **argv)
{
struct pkgdb *db;
struct pkgdb_it *it;
struct pkg *pkg = NULL;
char pathabs[MAXPATHLEN + 1];
int ret = EPKG_OK, retcode = EPKG_OK;
const char *name, *version;
if (argc != 2) {
usage_which();
return (EX_USAGE);
}
if (pkgdb_open(&db, PKGDB_DEFAULT) != EPKG_OK) {
pkgdb_close(db);
return (EX_IOERR);
}
absolutepath(argv[1], pathabs, sizeof(pathabs));
if ((it = pkgdb_query_which(db, pathabs)) == NULL) {
return (EX_IOERR);
}
if (( ret = pkgdb_it_next(it, &pkg, PKG_LOAD_BASIC)) == EPKG_OK) {
retcode = EPKG_OK;
pkg_get(pkg, PKG_NAME, &name, PKG_VERSION, &version);
printf("%s was installed by package %s-%s\n", pathabs, name, version);
} else if (ret != EPKG_END) {
retcode = EPKG_WARN;
} else {
printf("%s was not found in the database\n", pathabs);
retcode = EPKG_WARN;
}
pkg_free(pkg);
pkgdb_it_free(it);
pkgdb_close(db);
return (retcode);
}
/* Add indexes to the repo */
static int
remote_add_indexes(const char *reponame)
{
struct pkgdb *db = NULL;
int ret = EPKG_FATAL;
if (pkgdb_open(&db, PKGDB_REMOTE) != EPKG_OK)
goto cleanup;
/* Initialize the remote remote */
if (pkgdb_remote_init(db, reponame) != EPKG_OK)
goto cleanup;
ret = EPKG_OK;
cleanup:
if (db)
pkgdb_close(db);
return (ret);
}
static int
convert_from_old(const char *pkg_add_dbdir, bool dry_run)
{
DIR *d;
struct dirent *dp;
struct pkg *p = NULL;
char path[MAXPATHLEN];
struct pkgdb *db = NULL;
if ((d = opendir(pkg_add_dbdir)) == NULL)
err(EX_NOINPUT, "%s", pkg_add_dbdir);
if (pkgdb_open(&db, PKGDB_DEFAULT) != EPKG_OK) {
return (EX_IOERR);
}
while ((dp = readdir(d)) != NULL) {
if (dp->d_type == DT_DIR) {
if (strcmp(dp->d_name, ".") == 0 ||
strcmp(dp->d_name, "..") == 0)
continue;
if (p == NULL) {
if (pkg_new(&p, PKG_OLD_FILE) != EPKG_OK)
err(EX_OSERR, "malloc");
} else
pkg_reset(p, PKG_OLD_FILE);
printf("Converting %s...\n", dp->d_name);
snprintf(path, MAXPATHLEN, "%s/%s", pkg_add_dbdir, dp->d_name);
if (pkg_old_load_from_path(p, path) != EPKG_OK) {
fprintf(stderr, "Skipping invalid package: %s\n", path);
continue;
}
pkg_from_old(p);
if (!dry_run)
pkgdb_register_ports(db, p);
}
}
pkg_free(p);
pkgdb_close(db);
return (EX_OK);
}
int
exec_backup(int argc, char **argv)
{
struct pkgdb *db = NULL;
char *dest = NULL;
if (argc < 2 || argc > 3 || argv[1][0] != '-') {
usage_backup();
return (EX_USAGE);
}
if (argc == 3)
dest = argv[2];
if (pkgdb_open(&db, PKGDB_DEFAULT) != EPKG_OK)
return (EX_IOERR);
if (argv[1][1] == 'd') {
if (isatty(fileno(stdin)))
printf("Dumping database...\n");
if (pkgdb_dump(db, dest) == EPKG_FATAL)
return (EX_IOERR);
if (isatty(fileno(stdin)))
printf("done\n");
}
if (argv[1][1] == 'r') {
if (isatty(fileno(stdin)))
printf("Restoring database...\n");
if (pkgdb_load(db, dest) == EPKG_FATAL)
return (EX_IOERR);
if (isatty(fileno(stdin)))
printf("done\n");
}
pkgdb_close(db);
return (EX_OK);
}
static Header ldhdr(const struct pkg *pkg, void *foo)
{
struct pm_ctx *pmctx;
struct pkgdb *db;
struct pkgdb_it it;
const struct pm_dbrec *dbrec;
Header h = NULL;
foo = foo;
n_assert(pkg->recno > 0);
if (pkg->pkgdir == NULL)
return NULL;
pmctx = pkg->pkgdir->mod_data;
if (pkg->pkgdir->mod_data == NULL) /* pkgdir are saved now */
pmctx = pm_new("rpm");
db = pkgdb_open(pmctx, "/", pkg->pkgdir->idxpath,
O_RDONLY, NULL);
if (db == NULL)
return NULL;
pkgdb_it_init(db, &it, PMTAG_RECNO, (const char*)&pkg->recno);
dbrec = pkgdb_it_get(&it);
// rpm's error: rpmdb_it_get_count(&it) with RECNO is always 0
if (dbrec && dbrec->hdr)
h = pm_rpmhdr_link(dbrec->hdr);
pkgdb_it_destroy(&it);
pkgdb_free(db);
if (pkg->pkgdir->mod_data == NULL)
pm_free(pmctx);
return h;
}
/*
* Delete the results of a package installation.
*
* This is here rather than in the pkg_delete code because pkg_add needs to
* run it too in cases of failure.
*/
int
delete_package(Boolean ign_err, package_t *pkg, Boolean NoDeleteFiles,
const char *destdir)
{
plist_t *p;
const char *last_file = "";
int fail = SUCCESS;
Boolean preserve;
char tmp[MaxPathSize];
const char *prefix = NULL, *name = NULL;
if (!pkgdb_open(ReadWrite)) {
err(EXIT_FAILURE, "cannot open pkgdb");
}
preserve = find_plist_option(pkg, "preserve") ? TRUE : FALSE;
for (p = pkg->head; p; p = p->next) {
switch (p->type) {
case PLIST_NAME:
name = p->name;
break;
case PLIST_CWD:
if (prefix == NULL)
prefix = p->name;
break;
default:
break;
}
}
if (name == NULL || prefix == NULL)
errx(EXIT_FAILURE, "broken PLIST");
/*
* Remove database entries first, directory removal is done
* in the main loop below.
*/
for (p = pkg->head; p; p = p->next) {
if (p->type == PLIST_PKGDIR)
delete_pkgdir(name, prefix, p->name);
}
for (p = pkg->head; p; p = p->next) {
switch (p->type) {
case PLIST_NAME:
/* Handled already */
break;
case PLIST_PKGDIR:
case PLIST_DIR_RM:
(void) snprintf(tmp, sizeof(tmp), "%s/%s",
prefix, p->name);
if (has_pkgdir(tmp))
continue;
(void) snprintf(tmp, sizeof(tmp), "%s%s%s/%s",
destdir ? destdir : "", destdir ? "/" : "",
prefix, p->name);
if (!fexists(tmp)) {
if (p->type == PLIST_PKGDIR)
warnx("Directory `%s' disappeared, skipping", tmp);
} else if (!isdir(tmp)) {
warnx("attempting to delete a file `%s' as a directory\n"
"this packing list is incorrect - ignoring delete request", tmp);
} else if (delete_with_parents(tmp, ign_err, TRUE))
fail = FAIL;
break;
case PLIST_IGNORE:
p = p->next;
break;
case PLIST_UNEXEC:
if (NoDeleteFiles)
break;
format_cmd(tmp, sizeof(tmp), p->name, prefix, last_file);
printf("Executing `%s'\n", tmp);
if (!Fake && system(tmp)) {
warnx("unexec command for `%s' failed", tmp);
fail = FAIL;
}
break;
case PLIST_FILE:
last_file = p->name;
(void) snprintf(tmp, sizeof(tmp), "%s%s%s/%s",
destdir ? destdir : "", destdir ? "/" : "",
prefix, p->name);
if (isdir(tmp)) {
warnx("attempting to delete directory `%s' as a file\n"
"this packing list is incorrect - ignoring delete request", tmp);
} else {
int restored = 0; /* restored from preserve? */
if (p->next && p->next->type == PLIST_COMMENT) {
if (strncmp(p->next->name, CHECKSUM_HEADER, ChecksumHeaderLen) == 0) {
char *cp, buf[LegibleChecksumLen];
if ((cp = MD5File(tmp, buf)) != NULL) {
/* Mismatch? */
if (strcmp(cp, p->next->name + ChecksumHeaderLen) != 0) {
printf("original MD5 checksum failed, %s: %s\n",
Force ? "deleting anyway" : "not deleting", tmp);
if (!Force) {
fail = FAIL;
goto pkgdb_cleanup;
}
}
}
} else if (strncmp(p->next->name, SYMLINK_HEADER, SymlinkHeaderLen) == 0) {
char buf[MaxPathSize + SymlinkHeaderLen];
int cc;
(void) strlcpy(buf, SYMLINK_HEADER,
sizeof(buf));
if ((cc = readlink(tmp, &buf[SymlinkHeaderLen],
sizeof(buf) - SymlinkHeaderLen - 1)) < 0) {
warn("can't readlink `%s'", tmp);
goto pkgdb_cleanup;
}
buf[SymlinkHeaderLen + cc] = 0x0;
if (strcmp(buf, p->next->name) != 0) {
if ((cc = readlink(&buf[SymlinkHeaderLen], &buf[SymlinkHeaderLen],
sizeof(buf) - SymlinkHeaderLen)) < 0) {
printf("symlink %s is not same as recorded value, %s: %s\n",
buf, Force ? "deleting anyway" : "not deleting", tmp);
if (!Force) {
fail = FAIL;
goto pkgdb_cleanup;
}
}
buf[SymlinkHeaderLen + cc] = 0x0;
if (strcmp(buf, p->next->name) != 0) {
printf("symlink %s is not same as recorded value, %s: %s\n",
buf, Force ? "deleting anyway" : "not deleting", tmp);
if (!Force) {
fail = FAIL;
goto pkgdb_cleanup;
}
}
}
}
}
if (Verbose && !NoDeleteFiles)
printf("Delete file %s\n", tmp);
if (!Fake && !NoDeleteFiles) {
if (delete_with_parents(tmp, ign_err, FALSE))
fail = FAIL;
if (preserve && name) {
char tmp2[MaxPathSize];
if (make_preserve_name(tmp2, MaxPathSize, name, tmp)) {
if (fexists(tmp2)) {
if (rename(tmp2, tmp))
warn("preserve: unable to restore %s as %s",
tmp2, tmp);
else
restored = 1;
}
}
}
}
pkgdb_cleanup:
if (!Fake) {
if (!restored) {
errno = 0;
if (pkgdb_remove(tmp) && errno)
perror("pkgdb_remove");
}
}
}
break;
default:
break;
}
}
pkgdb_close();
return fail;
}
int
exec_query(int argc, char **argv)
{
struct pkgdb *db = NULL;
struct pkgdb_it *it = NULL;
struct pkg *pkg = NULL;
char *pkgname = NULL;
int query_flags = PKG_LOAD_BASIC;
match_t match = MATCH_EXACT;
int ch;
int ret = EPKG_OK;
int retcode = EXIT_SUCCESS;
int i;
char multiline = 0;
while ((ch = getopt(argc, argv, "agxXf:")) != -1) {
switch (ch) {
case 'a':
match = MATCH_ALL;
break;
case 'g':
match = MATCH_GLOB;
break;
case 'x':
match = MATCH_REGEX;
break;
case 'X':
match = MATCH_EREGEX;
break;
case 'f':
pkgname = optarg;
break;
default:
usage_query();
return (EX_USAGE);
}
}
argc -= optind;
argv += optind;
if (argc == 0) {
usage_query();
return (EX_USAGE);
}
if ((argc == 1) ^ (match == MATCH_ALL) && pkgname == NULL) {
usage_query();
return (EX_USAGE);
}
if (analyse_query_string(argv[0], &query_flags, &multiline) != EPKG_OK)
return (EX_USAGE);
if (pkgname != NULL) {
if (pkg_open(&pkg, pkgname, NULL) != EPKG_OK) {
return (1);
}
print_query(pkg, argv[0], multiline);
pkg_free(pkg);
return (0);
}
if (pkgdb_open(&db, PKGDB_DEFAULT) != EPKG_OK)
return (EX_IOERR);
if (match == MATCH_ALL) {
if ((it = pkgdb_query(db, NULL, match)) == NULL)
return (EX_IOERR);
while ((ret = pkgdb_it_next(it, &pkg, query_flags)) == EPKG_OK)
print_query(pkg, argv[0], multiline);
if (ret != EPKG_END)
retcode = EX_SOFTWARE;
pkgdb_it_free(it);
} else {
for (i = 1; i < argc; i++) {
pkgname = argv[i];
if ((it = pkgdb_query(db, pkgname, match)) == NULL)
return (EX_IOERR);
while ((ret = pkgdb_it_next(it, &pkg, query_flags)) == EPKG_OK)
print_query(pkg, argv[0], multiline);
if (ret != EPKG_END) {
retcode = EX_SOFTWARE;
break;
}
pkgdb_it_free(it);
}
}
pkg_free(pkg);
pkgdb_close(db);
return (retcode);
}
int
exec_set(int argc, char **argv)
{
struct pkgdb *db = NULL;
struct pkgdb_it *it = NULL;
struct pkg *pkg = NULL;
int ch;
int i;
match_t match = MATCH_EXACT;
int64_t newautomatic = -1;
bool automatic = false;
bool rc = false;
const char *changed = NULL;
char *newvalue = NULL;
char *oldvalue = NULL;
unsigned int loads = PKG_LOAD_BASIC;
unsigned int sets = 0;
unsigned int field = 0, depfield = 0;
int retcode;
struct option longopts[] = {
{ "automatic", required_argument, NULL, 'A' },
{ "all", no_argument, NULL, 'a' },
{ "case-sensitive", no_argument, NULL, 'C' },
{ "glob", no_argument, NULL, 'g' },
{ "case-insensitive", no_argument, NULL, 'i' },
{ "change-origin", required_argument, NULL, 'o' },
{ "change-name", required_argument, NULL, 'n' },
{ "regex", no_argument, NULL, 'x' },
{ "yes", no_argument, NULL, 'y' },
{ NULL, 0, NULL, 0 },
};
while ((ch = getopt_long(argc, argv, "+A:aCgio:xyn:", longopts, NULL)) != -1) {
switch (ch) {
case 'A':
sets |= AUTOMATIC;
newautomatic = optarg[0] - '0';
if (newautomatic != 0 && newautomatic != 1)
errx(EX_USAGE, "Wrong value for -A. "
"Expecting 0 or 1, got: %s",
optarg);
break;
case 'a':
match = MATCH_ALL;
break;
case 'C':
pkgdb_set_case_sensitivity(true);
break;
case 'g':
match = MATCH_GLOB;
break;
case 'i':
pkgdb_set_case_sensitivity(false);
break;
case 'o':
sets |= ORIGIN;
loads |= PKG_LOAD_DEPS;
match = MATCH_ALL;
changed = "origin";
if (!check_change_values(optarg, &oldvalue, &newvalue, '/')) {
errx(EX_USAGE, "Wrong format for -o. "
"Expecting oldorigin:neworigin, got: %s",
optarg);
}
break;
case 'n':
sets |= NAME;
loads |= PKG_LOAD_DEPS;
match = MATCH_ALL;
changed = "name";
if (!check_change_values(optarg, &oldvalue, &newvalue, '\0')) {
errx(EX_USAGE, "Wrong format for -n. "
"Expecting oldname:newname, got: %s",
optarg);
}
break;
case 'x':
match = MATCH_REGEX;
break;
case 'y':
yes = true;
break;
default:
free(oldvalue);
usage_set();
return (EX_USAGE);
}
}
argc -= optind;
argv += optind;
if ((argc < 1 && match != MATCH_ALL) ||
(newautomatic == -1 && newvalue == NULL) ||
(sets & (NAME|ORIGIN)) == (NAME|ORIGIN)) {
usage_set();
return (EX_USAGE);
}
if (sets & NAME) {
field = PKG_SET_NAME;
depfield = PKG_SET_DEPNAME;
}
else if (sets & ORIGIN) {
field = PKG_SET_ORIGIN;
depfield = PKG_SET_DEPORIGIN;
}
retcode = pkgdb_access(PKGDB_MODE_READ|PKGDB_MODE_WRITE,
PKGDB_DB_LOCAL);
if (retcode == EPKG_ENODB) {
if (match == MATCH_ALL)
return (EX_OK);
if (!quiet)
warnx("No packages installed. Nothing to do!");
return (EX_OK);
} else if (retcode == EPKG_ENOACCESS) {
warnx("Insufficient privileges to modify the package database");
return (EX_NOPERM);
} else if (retcode != EPKG_OK) {
warnx("Error accessing package database");
return (EX_SOFTWARE);
}
if (pkgdb_open(&db, PKGDB_DEFAULT) != EPKG_OK) {
free(newvalue);
return (EX_IOERR);
}
if (pkgdb_obtain_lock(db, PKGDB_LOCK_EXCLUSIVE) != EPKG_OK) {
pkgdb_close(db);
free(newvalue);
warnx("Cannot get an exclusive lock on a database, it is locked by another process");
return (EX_TEMPFAIL);
}
if (pkgdb_transaction_begin(db, NULL) != EPKG_OK) {
pkgdb_close(db);
free(newvalue);
warnx("Cannot start transaction for update");
return (EX_TEMPFAIL);
}
if (oldvalue != NULL) {
match = MATCH_ALL;
if ((it = pkgdb_query(db, oldvalue, MATCH_EXACT)) == NULL) {
retcode = EX_IOERR;
goto cleanup;
}
if (pkgdb_it_next(it, &pkg, PKG_LOAD_BASIC) != EPKG_OK) {
pkg = NULL;
/* fprintf(stderr, "%s not installed\n", oldorigin);
free(oldorigin);
pkgdb_it_free(it);
pkgdb_close(db);
return (EX_SOFTWARE);*/
}
rc = yes;
if (!yes) {
if (pkg != NULL)
rc = query_yesno(false, "Change %S from %S to %S for %n-%v? ",
changed, oldvalue, newvalue, pkg, pkg);
else
rc = query_yesno(false, "Change %S from %S to %S for all dependencies? ",
changed, oldvalue, newvalue);
}
if (pkg != NULL && rc) {
if (pkgdb_set(db, pkg, field, newvalue) != EPKG_OK) {
retcode = EX_IOERR;
goto cleanup;
}
}
pkgdb_it_free(it);
}
i = 0;
do {
bool saved_rc = rc;
if ((it = pkgdb_query(db, argv[i], match)) == NULL) {
retcode = EX_IOERR;
goto cleanup;
}
while (pkgdb_it_next(it, &pkg, loads) == EPKG_OK) {
if ((sets & AUTOMATIC) == AUTOMATIC) {
pkg_get(pkg, PKG_AUTOMATIC, &automatic);
if (automatic == newautomatic)
continue;
if (!rc) {
if (newautomatic)
rc = query_yesno(false,
"Mark %n-%v as automatically installed? ",
pkg, pkg);
else
rc = query_yesno(false,
"Mark %n-%v as not automatically installed? ",
pkg, pkg);
}
if (rc)
pkgdb_set(db, pkg, PKG_SET_AUTOMATIC, (int)newautomatic);
rc = saved_rc;
}
if (sets & (ORIGIN|NAME)) {
struct pkg_dep *d = NULL;
while (pkg_deps(pkg, &d) == EPKG_OK) {
/*
* Do not query user when he has already
* been queried.
*/
if (pkgdb_set(db, pkg, depfield, oldvalue, newvalue) != EPKG_OK) {
retcode = EX_IOERR;
goto cleanup;
}
}
}
}
pkgdb_it_free(it);
i++;
} while (i < argc);
cleanup:
free(oldvalue);
free(newvalue);
pkg_free(pkg);
if (retcode == 0) {
pkgdb_transaction_commit(db, NULL);
}
else {
pkgdb_transaction_rollback(db, NULL);
}
pkgdb_release_lock(db, PKGDB_LOCK_EXCLUSIVE);
pkgdb_close(db);
return (retcode);
}
int
exec_fetch(int argc, char **argv)
{
struct pkg *pkg = NULL;
struct pkgdb_it *it = NULL;
struct pkgdb *db = NULL;
struct pkg_jobs *jobs = NULL;
const char *reponame = NULL;
int retcode = EXIT_FAILURE;
int ch;
int flags = PKG_LOAD_BASIC;
bool yes = false;
bool auto_update = true;
match_t match = MATCH_EXACT;
while ((ch = getopt(argc, argv, "ygxXr:qaLd")) != -1) {
switch (ch) {
case 'y':
yes = true;
break;
case 'a':
match = MATCH_ALL;
break;
case 'g':
match = MATCH_GLOB;
break;
case 'x':
match = MATCH_REGEX;
break;
case 'X':
match = MATCH_EREGEX;
break;
case 'r':
reponame = optarg;
break;
case 'q':
quiet = true;
break;
case 'L':
auto_update = false;
break;
case 'd':
flags |= PKG_LOAD_DEPS;
break;
default:
usage_fetch();
return (EX_USAGE);
}
}
argc -= optind;
argv += optind;
if (argc < 1 && match != MATCH_ALL) {
usage_fetch();
return (EX_USAGE);
}
/* TODO: Allow the user to specify an output directory via -o outdir */
if (geteuid() != 0) {
warnx("Fetching packages can only be done as root");
return (EX_NOPERM);
}
/* first update the remote repositories if needed */
if (auto_update && (retcode = pkgcli_update()) != EPKG_OK)
return (retcode);
if (pkgdb_open(&db, PKGDB_REMOTE) != EPKG_OK) {
return (EX_IOERR);
}
if (pkg_jobs_new(&jobs, PKG_JOBS_FETCH, db) != EPKG_OK) {
goto cleanup;
}
if ((it = pkgdb_query_fetch(db, match, argc, argv, reponame, flags)) == NULL)
goto cleanup;
while (pkgdb_it_next(it, &pkg, flags) == EPKG_OK) {
pkg_jobs_add(jobs, pkg);
pkg = NULL;
}
pkgdb_it_free(it);
if (pkg_jobs_is_empty(jobs))
goto cleanup;
if (!quiet) {
print_jobs_summary(jobs, PKG_JOBS_FETCH, "The following packages will be fetched:\n\n");
if (!yes)
pkg_config_bool(PKG_CONFIG_ASSUME_ALWAYS_YES, &yes);
if (!yes)
yes = query_yesno("\nProceed with fetching packages [y/N]: ");
}
if (yes)
if (pkg_jobs_apply(jobs, 0) != EPKG_OK)
goto cleanup;
retcode = EXIT_SUCCESS;
cleanup:
pkg_jobs_free(jobs);
pkgdb_close(db);
return (retcode);
}
int
exec_register(int argc, char **argv)
{
struct pkg *pkg = NULL;
struct pkgdb *db = NULL;
struct pkg_manifest_key *keys = NULL;
regex_t preg;
regmatch_t pmatch[2];
char *arch = NULL;
char myarch[BUFSIZ];
char *www = NULL;
char fpath[MAXPATHLEN];
const char *plist = NULL;
const char *mdir = NULL;
const char *mfile = NULL;
const char *input_path = NULL;
const char *desc = NULL;
const char *location = NULL;
size_t size;
bool developer;
bool legacy = false;
bool old = false;
bool __unused metadata_only = false;
bool testing_mode = false;
int ch;
int i;
int ret = EPKG_OK;
int retcode = EX_OK;
/* options descriptor */
struct option longopts[] = {
{ "automatic", no_argument, NULL, 'A' },
{ "plist", required_argument, NULL, 'f' },
{ "root", required_argument, NULL, 'i' },
{ "legacy", no_argument, NULL, 'l' },
{ "manifest", required_argument, NULL, 'M' },
{ "metadata", required_argument, NULL, 'm' },
{ "old", no_argument, NULL, 'O' },
{ "test", no_argument, NULL, 't' },
{ "relocate", required_argument, NULL, 1 },
{ NULL, 0, NULL, 0},
};
developer = pkg_object_bool(pkg_config_get("DEVELOPER_MODE"));
if (pkg_new(&pkg, PKG_INSTALLED) != EPKG_OK)
err(EX_OSERR, "malloc");
while ((ch = getopt_long(argc, argv, "Adf:i:lM:m:Ot", longopts, NULL)) != -1) {
switch (ch) {
case 'A':
case 'd':
pkg_set(pkg, PKG_AUTOMATIC, (bool)true);
break;
case 'f':
plist = optarg;
break;
case 'i':
input_path = optarg;
break;
case 'l':
legacy = true;
break;
case 'M':
metadata_only = true;
mfile = optarg;
break;
case 'm':
mdir = optarg;
break;
case 'O':
old = true;
break;
case 't':
testing_mode = true;
break;
case 1:
location = optarg;
break;
default:
warnx("Unrecognised option -%c\n", ch);
usage_register();
return (EX_USAGE);
}
}
if (!old) {
retcode = pkgdb_access(PKGDB_MODE_READ |
PKGDB_MODE_WRITE |
PKGDB_MODE_CREATE,
PKGDB_DB_LOCAL);
if (retcode == EPKG_ENOACCESS) {
warnx("Insufficient privileges to register packages");
return (EX_NOPERM);
} else if (retcode != EPKG_OK)
return (EX_IOERR);
else
retcode = EX_OK;
}
/*
* Ideally, the +MANIFEST should be all that is necessary,
* since it can contain all of the meta-data supplied by the
* other files mentioned below. These are here for backwards
* compatibility with the way the ports tree works with
* pkg_tools.
*
* The -M option specifies one manifest file to read the
* meta-data from, and overrides the use of legacy meta-data
* inputs.
*
* Dependencies, shlibs, files etc. may be derived by
* analysing the package files (maybe discovered as the
* content of the staging directory) unless -t (testing_mode)
* is used.
*/
if (mfile != NULL && mdir != NULL) {
warnx("Cannot use both -m and -M together");
usage_register();
return (EX_USAGE);
}
if (mfile == NULL && mdir == NULL) {
warnx("One of either -m or -M flags is required");
usage_register();
return (EX_USAGE);
}
if (mfile != NULL && plist != NULL) {
warnx("-M incompatible with -f option");
usage_register();
return (EX_USAGE);
}
if (testing_mode && input_path != NULL) {
warnx("-i incompatible with -t option");
usage_register();
return (EX_USAGE);
}
pkg_manifest_keys_new(&keys);
if (mfile != NULL) {
ret = pkg_parse_manifest_file(pkg, mfile, keys);
pkg_manifest_keys_free(keys);
if (ret != EPKG_OK)
return (EX_IOERR);
} else {
snprintf(fpath, sizeof(fpath), "%s/+MANIFEST", mdir);
ret = pkg_parse_manifest_file(pkg, fpath, keys);
pkg_manifest_keys_free(keys);
if (ret != EPKG_OK)
return (EX_IOERR);
snprintf(fpath, sizeof(fpath), "%s/+DESC", mdir);
pkg_set_from_file(pkg, PKG_DESC, fpath, false);
snprintf(fpath, sizeof(fpath), "%s/+DISPLAY", mdir);
if (access(fpath, F_OK) == 0)
pkg_set_from_file(pkg, PKG_MESSAGE, fpath, false);
snprintf(fpath, sizeof(fpath), "%s/+MTREE_DIRS", mdir);
if (access(fpath, F_OK) == 0)
pkg_set_from_file(pkg, PKG_MTREE, fpath, false);
for (i = 0; scripts[i] != NULL; i++) {
snprintf(fpath, sizeof(fpath), "%s/%s", mdir,
scripts[i]);
if (access(fpath, F_OK) == 0)
pkg_addscript_file(pkg, fpath);
}
if (www != NULL) {
pkg_set(pkg, PKG_WWW, www);
free(www);
}
pkg_get(pkg, PKG_WWW, &www);
/*
* if www is not given then try to determine it from
* description
*/
if (www == NULL) {
pkg_get(pkg, PKG_DESC, &desc);
regcomp(&preg, "^WWW:[[:space:]]*(.*)$",
REG_EXTENDED|REG_ICASE|REG_NEWLINE);
if (regexec(&preg, desc, 2, pmatch, 0) == 0) {
size = pmatch[1].rm_eo - pmatch[1].rm_so;
www = strndup(&desc[pmatch[1].rm_so], size);
pkg_set(pkg, PKG_WWW, www);
free(www);
} else {
pkg_set(pkg, PKG_WWW, "UNKNOWN");
}
regfree(&preg);
}
if (plist != NULL)
ret += ports_parse_plist(pkg, plist, input_path);
}
if (ret != EPKG_OK) {
return (EX_IOERR);
}
if (!old) {
if (pkgdb_open(&db, PKGDB_DEFAULT) != EPKG_OK)
return (EX_IOERR);
if (pkgdb_obtain_lock(db, PKGDB_LOCK_EXCLUSIVE) != EPKG_OK) {
pkgdb_close(db);
warnx("Cannot get an exclusive lock on a database, it is locked by another process");
return (EX_TEMPFAIL);
}
}
/*
* testing_mode allows updating the local package database
* without any check that the files etc. listed in the meta
* data actually exist on the system. Inappropriate use of
* testing_mode can really screw things up.
*/
if (!testing_mode)
pkg_analyse_files(db, pkg, input_path);
pkg_get(pkg, PKG_ARCH, &arch);
if (arch == NULL) {
/*
* do not take the one from configuration on purpose
* but the real abi of the package.
*/
pkg_get_myarch(myarch, BUFSIZ);
if (developer)
pkg_suggest_arch(pkg, myarch, true);
pkg_set(pkg, PKG_ARCH, myarch);
} else {
if (developer)
pkg_suggest_arch(pkg, arch, false);
}
if (!testing_mode && input_path != NULL)
pkg_copy_tree(pkg, input_path, location ? location : "/");
if (location != NULL)
pkg_addannotation(pkg, "relocated", location);
if (old) {
if (pkg_register_old(pkg) != EPKG_OK)
retcode = EX_SOFTWARE;
} else {
if (pkgdb_register_ports(db, pkg) != EPKG_OK)
retcode = EX_SOFTWARE;
}
if (!legacy && pkg_has_message(pkg))
pkg_printf("%M\n", pkg);
if (!old) {
pkgdb_release_lock(db, PKGDB_LOCK_EXCLUSIVE);
pkgdb_close(db);
}
pkg_free(pkg);
return (retcode);
}
int
exec_stats(int argc, char **argv)
{
struct pkgdb *db = NULL;
int64_t flatsize = 0;
unsigned int opt = 0;
char size[7];
int ch;
bool show_bytes = false;
struct option longopts[] = {
{ "bytes", no_argument, NULL, 'b' },
{ "local", no_argument, NULL, 'l' },
{ "quiet", no_argument, NULL, 'q' },
{ "remote", no_argument, NULL, 'r' },
{ NULL, 0, NULL, 0 },
};
while ((ch = getopt_long(argc, argv, "+blqr", longopts, NULL)) != -1) {
switch (ch) {
case 'b':
show_bytes = true;
break;
case 'l':
opt |= STATS_LOCAL;
break;
case 'q':
quiet = true;
break;
case 'r':
opt |= STATS_REMOTE;
break;
default:
usage_stats();
return (EX_USAGE);
}
}
argc -= optind;
argv += optind;
/* default is to show everything we have */
if (opt == 0)
opt |= (STATS_LOCAL | STATS_REMOTE);
if (pkgdb_open(&db, PKGDB_REMOTE) != EPKG_OK) {
return (EX_IOERR);
}
if (pkgdb_obtain_lock(db, PKGDB_LOCK_READONLY) != EPKG_OK) {
pkgdb_close(db);
warnx("Cannot get a read lock on a database, it is locked by another process");
return (EX_TEMPFAIL);
}
if (opt & STATS_LOCAL) {
printf("Local package database:\n");
printf("\tInstalled packages: %" PRId64 "\n", pkgdb_stats(db, PKG_STATS_LOCAL_COUNT));
flatsize = pkgdb_stats(db, PKG_STATS_LOCAL_SIZE);
if (show_bytes)
printf("\tDisk space occupied: %" PRId64 "\n\n", flatsize);
else {
humanize_number(size, sizeof(size), flatsize, "B", HN_AUTOSCALE, 0);
printf("\tDisk space occupied: %s\n\n", size);
}
}
if ((opt & STATS_REMOTE) && pkg_repos_total_count() > 0) {
printf("Remote package database(s):\n");
printf("\tNumber of repositories: %" PRId64 "\n", pkgdb_stats(db, PKG_STATS_REMOTE_REPOS));
printf("\tPackages available: %" PRId64 "\n", pkgdb_stats(db, PKG_STATS_REMOTE_COUNT));
printf("\tUnique packages: %" PRId64 "\n", pkgdb_stats(db, PKG_STATS_REMOTE_UNIQUE));
flatsize = pkgdb_stats(db, PKG_STATS_REMOTE_SIZE);
if (show_bytes)
printf("\tTotal size of packages: %" PRId64 "\n", flatsize);
else {
humanize_number(size, sizeof(size), flatsize, "B", HN_AUTOSCALE, 0);
printf("\tTotal size of packages: %s\n", size);
}
}
pkgdb_release_lock(db, PKGDB_LOCK_READONLY);
pkgdb_close(db);
return (EX_OK);
}
int
exec_search(int argc, char **argv)
{
const char *pattern = NULL;
const char *reponame = NULL;
int ret = EPKG_OK, ch;
int flags;
unsigned int opt = 0;
match_t match = MATCH_REGEX;
pkgdb_field search = FIELD_NONE;
pkgdb_field label = FIELD_NONE;
struct pkgdb *db = NULL;
struct pkgdb_it *it = NULL;
struct pkg *pkg = NULL;
bool atleastone = false;
while ((ch = getopt(argc, argv, "cDdefgiL:opqQ:r:S:sx")) != -1) {
switch (ch) {
case 'c': /* Same as -S comment */
search = search_label_opt("comment");
break;
case 'D': /* Same as -S description */
search = search_label_opt("description");
break;
case 'd': /* Same as -Q depends-on */
opt |= modifier_opt("depends-on");
break;
case 'e':
match = MATCH_EXACT;
break;
case 'f': /* Same as -Q full */
opt |= modifier_opt("full");
break;
case 'g':
match = MATCH_GLOB;
break;
case 'i':
pkgdb_set_case_sensitivity(false);
break;
case 'L':
label = search_label_opt(optarg);
break;
case 'o': /* Same as -L origin */
label = search_label_opt("origin");
break;
case 'p': /* Same as -Q prefix */
opt |= modifier_opt("prefix");
break;
case 'q':
quiet = true;
break;
case 'Q':
opt |= modifier_opt(optarg);
break;
case 'r':
reponame = optarg;
break;
case 'S':
search = search_label_opt(optarg);
break;
case 's': /* Same as -Q size */
opt |= modifier_opt("size");
break;
case 'x':
match = MATCH_REGEX;
break;
default:
usage_search();
return (EX_USAGE);
}
}
argc -= optind;
argv += optind;
if (argc != 1) {
usage_search();
return (EX_USAGE);
}
pattern = argv[0];
if (pattern[0] == '\0') {
fprintf(stderr, "Pattern must not be empty!\n");
return (EX_USAGE);
}
if (search == FIELD_NONE) {
if (strchr(pattern, '/') != NULL)
search = FIELD_ORIGIN;
else
search = FIELD_NAMEVER; /* Default search */
}
if (label == FIELD_NONE)
label = search; /* By default, show what was searched */
switch(label) {
case FIELD_NONE:
break; /* should never happen */
case FIELD_ORIGIN:
opt |= INFO_TAG_ORIGIN;
break;
case FIELD_NAME:
opt |= INFO_TAG_NAME;
break;
case FIELD_NAMEVER:
opt |= INFO_TAG_NAMEVER;
break;
case FIELD_COMMENT:
opt |= INFO_TAG_NAMEVER|INFO_COMMENT;
break;
case FIELD_DESC:
opt |= INFO_TAG_NAMEVER|INFO_DESCR;
break;
}
if (pkgdb_open(&db, PKGDB_REMOTE) != EPKG_OK)
return (EX_IOERR);
if ((it = pkgdb_search(db, pattern, match, search, search,
reponame)) == NULL) {
pkgdb_close(db);
return (EX_IOERR);
}
flags = info_flags(opt);
while ((ret = pkgdb_it_next(it, &pkg, flags)) == EPKG_OK) {
print_info(pkg, opt);
atleastone = true;
}
pkg_free(pkg);
pkgdb_it_free(it);
pkgdb_close(db);
if (!atleastone)
ret = EPKG_FATAL;
return ((ret == EPKG_OK || ret == EPKG_END) ? EX_OK : EX_SOFTWARE);
}
int
exec_delete(int argc, char **argv)
{
struct pkg_jobs *jobs = NULL;
struct pkgdb *db = NULL;
match_t match = MATCH_EXACT;
pkg_flags f = PKG_FLAG_NONE;
bool recursive_flag = false, rc = false;
int retcode = EX_SOFTWARE;
int ch;
int i;
int lock_type = PKGDB_LOCK_ADVISORY;
struct option longopts[] = {
{ "all", no_argument, NULL, 'a' },
{ "case-sensitive", no_argument, NULL, 'C' },
{ "no-deinstall-script", no_argument, NULL, 'D' },
{ "force", no_argument, NULL, 'f' },
{ "glob", no_argument, NULL, 'g' },
{ "case-insensitive", no_argument, NULL, 'i' },
{ "dry-run", no_argument, NULL, 'n' },
{ "quiet", no_argument, NULL, 'q' },
{ "recursive", no_argument, NULL, 'R' },
{ "regex", no_argument, NULL, 'x' },
{ "yes", no_argument, NULL, 'y' },
{ NULL, 0, NULL, 0 },
};
nbactions = nbdone = 0;
while ((ch = getopt_long(argc, argv, "+aCDfginqRxy", longopts, NULL)) != -1) {
switch (ch) {
case 'a':
match = MATCH_ALL;
break;
case 'C':
pkgdb_set_case_sensitivity(true);
break;
case 'D':
f |= PKG_FLAG_NOSCRIPT;
break;
case 'f':
f |= PKG_FLAG_FORCE;
force = true;
break;
case 'g':
match = MATCH_GLOB;
break;
case 'i':
pkgdb_set_case_sensitivity(false);
break;
case 'n':
f |= PKG_FLAG_DRY_RUN;
lock_type = PKGDB_LOCK_READONLY;
dry_run = true;
break;
case 'q':
quiet = true;
break;
case 'R':
recursive_flag = true;
break;
case 'x':
match = MATCH_REGEX;
break;
case 'y':
yes = true;
break;
default:
usage_delete();
return (EX_USAGE);
}
}
argc -= optind;
argv += optind;
if (argc < 1 && match != MATCH_ALL) {
usage_delete();
return (EX_USAGE);
}
if (dry_run)
retcode = pkgdb_access(PKGDB_MODE_READ, PKGDB_DB_LOCAL);
else
retcode = pkgdb_access(PKGDB_MODE_READ|PKGDB_MODE_WRITE,
PKGDB_DB_LOCAL);
if (retcode == EPKG_ENODB) {
warnx("No packages installed. Nothing to do!");
return (EX_OK);
} else if (retcode == EPKG_ENOACCESS) {
warnx("Insufficient privileges to delete packages");
return (EX_NOPERM);
} else if (retcode != EPKG_OK) {
warnx("Error accessing the package database");
return (EX_SOFTWARE);
}
if (pkgdb_open(&db, PKGDB_DEFAULT) != EPKG_OK)
return (EX_IOERR);
if (pkgdb_obtain_lock(db, lock_type) != EPKG_OK) {
pkgdb_close(db);
warnx("Cannot get an advisory lock on a database, it is locked by another process");
return (EX_TEMPFAIL);
}
if (pkg_jobs_new(&jobs, PKG_JOBS_DEINSTALL, db) != EPKG_OK) {
pkgdb_close(db);
return (EX_IOERR);
}
/*
* By default delete packages recursively.
* If force mode is enabled then we try to remove packages non-recursively.
* However, if -f and -R flags are both enabled then we return to
* recursive deletion.
*/
if (!force || recursive_flag)
f |= PKG_FLAG_RECURSIVE;
pkg_jobs_set_flags(jobs, f);
if (match == MATCH_EXACT) {
for (i = 0; i < argc; i++) {
if (strchr(argv[i], '*') != NULL) {
match = MATCH_GLOB;
break;
}
}
}
if (pkg_jobs_add(jobs, match, argv, argc) == EPKG_FATAL)
goto cleanup;
if (pkg_jobs_solve(jobs) != EPKG_OK) {
fprintf(stderr, "Cannot perform request\n");
retcode = EX_NOPERM;
goto cleanup;
}
/* check if we have something to deinstall */
if ((nbactions = pkg_jobs_count(jobs)) == 0) {
if (argc == 0) {
if (!quiet)
printf("Nothing to do.\n");
retcode = EX_OK;
} else {
fprintf(stderr, "Package(s) not found!\n");
retcode = EX_DATAERR;
}
goto cleanup;
}
if (!quiet || dry_run) {
if (!quiet) {
print_jobs_summary(jobs,
"Deinstallation has been requested for the following %d packages "
"(of %d packages in the universe):\n\n", nbactions,
pkg_jobs_total(jobs));
}
if (dry_run) {
retcode = EX_OK;
goto cleanup;
}
rc = query_yesno(false,
"\nProceed with deinstalling packages? ");
}
else
rc = yes;
if (!rc || (retcode = pkg_jobs_apply(jobs)) != EPKG_OK)
goto cleanup;
pkgdb_compact(db);
retcode = EX_OK;
cleanup:
pkgdb_release_lock(db, lock_type);
pkg_jobs_free(jobs);
pkgdb_close(db);
return (retcode);
}
int
exec_query(int argc, char **argv)
{
struct pkgdb *db = NULL;
struct pkgdb_it *it = NULL;
struct pkg *pkg = NULL;
struct pkg_manifest_key *keys = NULL;
char *pkgname = NULL;
int query_flags = PKG_LOAD_BASIC;
match_t match = MATCH_EXACT;
int ch;
int ret;
int retcode = EX_OK;
int i;
char multiline = 0;
char *condition = NULL;
struct sbuf *sqlcond = NULL;
const unsigned int q_flags_len = NELEM(accepted_query_flags);
struct option longopts[] = {
{ "all", no_argument, NULL, 'a' },
{ "case-sensitive", no_argument, NULL, 'C' },
{ "evaluate", required_argument, NULL, 'e' },
{ "file", required_argument, NULL, 'F' },
{ "glob", no_argument, NULL, 'g' },
{ "case-insensitive", no_argument, NULL, 'i' },
{ "regex", no_argument, NULL, 'x' },
{ NULL, 0, NULL, 0 },
};
while ((ch = getopt_long(argc, argv, "+aCe:F:gix", longopts, NULL)) != -1) {
switch (ch) {
case 'a':
match = MATCH_ALL;
break;
case 'C':
pkgdb_set_case_sensitivity(true);
break;
case 'e':
match = MATCH_CONDITION;
condition = optarg;
break;
case 'F':
pkgname = optarg;
break;
case 'g':
match = MATCH_GLOB;
break;
case 'i':
pkgdb_set_case_sensitivity(false);
break;
case 'x':
match = MATCH_REGEX;
break;
default:
usage_query();
return (EX_USAGE);
}
}
argc -= optind;
argv += optind;
if (argc == 0) {
usage_query();
return (EX_USAGE);
}
/* Default to all packages if no pkg provided */
if (argc == 1 && pkgname == NULL && condition == NULL && match == MATCH_EXACT) {
match = MATCH_ALL;
} else if (((argc == 1) ^ (match == MATCH_ALL)) && pkgname == NULL
&& condition == NULL) {
usage_query();
return (EX_USAGE);
}
if (analyse_query_string(argv[0], accepted_query_flags, q_flags_len,
&query_flags, &multiline) != EPKG_OK)
return (EX_USAGE);
if (pkgname != NULL) {
pkg_manifest_keys_new(&keys);
if (pkg_open(&pkg, pkgname, keys, 0) != EPKG_OK) {
return (EX_IOERR);
}
pkg_manifest_keys_free(keys);
print_query(pkg, argv[0], multiline);
pkg_free(pkg);
return (EX_OK);
}
if (condition != NULL) {
sqlcond = sbuf_new_auto();
if (format_sql_condition(condition, sqlcond, false) != EPKG_OK) {
sbuf_delete(sqlcond);
return (EX_USAGE);
}
sbuf_finish(sqlcond);
}
ret = pkgdb_access(PKGDB_MODE_READ, PKGDB_DB_LOCAL);
if (ret == EPKG_ENOACCESS) {
warnx("Insufficient privileges to query the package database");
return (EX_NOPERM);
} else if (ret == EPKG_ENODB) {
if (!quiet)
warnx("No packages installed");
return (EX_OK);
} else if (ret != EPKG_OK)
return (EX_IOERR);
ret = pkgdb_open(&db, PKGDB_DEFAULT);
if (ret != EPKG_OK)
return (EX_IOERR);
if (pkgdb_obtain_lock(db, PKGDB_LOCK_READONLY) != EPKG_OK) {
pkgdb_close(db);
warnx("Cannot get a read lock on a database, it is locked by another process");
return (EX_TEMPFAIL);
}
if (match == MATCH_ALL || match == MATCH_CONDITION) {
const char *condition_sql = NULL;
if (match == MATCH_CONDITION && sqlcond)
condition_sql = sbuf_data(sqlcond);
if ((it = pkgdb_query(db, condition_sql, match)) == NULL)
return (EX_IOERR);
while ((ret = pkgdb_it_next(it, &pkg, query_flags)) == EPKG_OK)
print_query(pkg, argv[0], multiline);
if (ret != EPKG_END)
retcode = EX_SOFTWARE;
pkgdb_it_free(it);
} else {
int nprinted = 0;
for (i = 1; i < argc; i++) {
pkgname = argv[i];
if ((it = pkgdb_query(db, pkgname, match)) == NULL) {
retcode = EX_IOERR;
goto cleanup;
}
while ((ret = pkgdb_it_next(it, &pkg, query_flags)) == EPKG_OK) {
nprinted++;
print_query(pkg, argv[0], multiline);
}
if (ret != EPKG_END) {
retcode = EX_SOFTWARE;
break;
}
pkgdb_it_free(it);
}
if (nprinted == 0 && retcode == EX_OK) {
/* ensure to return a non-zero status when no package
were found. */
retcode = EX_UNAVAILABLE;
}
}
cleanup:
pkg_free(pkg);
pkgdb_release_lock(db, PKGDB_LOCK_READONLY);
pkgdb_close(db);
return (retcode);
}
static int
exec_lock_unlock(int argc, char **argv, enum action action)
{
struct pkgdb *db = NULL;
struct pkgdb_it *it = NULL;
struct pkg *pkg = NULL;
const char *pkgname;
int match = MATCH_EXACT;
int retcode;
int exitcode = EX_OK;
int ch;
bool show_locked = false;
struct option longopts[] = {
{ "all", no_argument, NULL, 'a' },
{ "case-sensitive", no_argument, NULL, 'C' },
{ "glob", no_argument, NULL, 'g' },
{ "show-locked", no_argument, NULL, 'l' },
{ "quiet", no_argument, NULL, 'q' },
{ "regex", no_argument, NULL, 'x' },
{ "yes", no_argument, NULL, 'y' },
{ NULL, 0, NULL, 0 },
};
while ((ch = getopt_long(argc, argv, "aCgilqxy", longopts, NULL)) != -1) {
switch (ch) {
case 'a':
match = MATCH_ALL;
break;
case 'C':
pkgdb_set_case_sensitivity(true);
break;
case 'g':
match = MATCH_GLOB;
break;
case 'i':
pkgdb_set_case_sensitivity(false);
break;
case 'l':
show_locked = true;
break;
case 'q':
quiet = true;
break;
case 'x':
match = MATCH_REGEX;
break;
case 'y':
yes = true;
break;
default:
usage_lock();
return (EX_USAGE);
}
}
argc -= optind;
argv += optind;
if (!(match == MATCH_ALL && argc == 0) && argc != 1 && !show_locked) {
usage_lock();
return (EX_USAGE);
}
if (match == MATCH_ALL)
pkgname = NULL;
else
pkgname = argv[0];
retcode = pkgdb_access(PKGDB_MODE_READ|PKGDB_MODE_WRITE,
PKGDB_DB_LOCAL);
if (retcode == EPKG_ENODB) {
if (match == MATCH_ALL)
return (EX_OK);
if (!quiet)
warnx("No packages installed. Nothing to do!");
return (EX_OK);
} else if (retcode == EPKG_ENOACCESS) {
warnx("Insufficient privileges to modify the package database");
return (EX_NOPERM);
} else if (retcode != EPKG_OK) {
warnx("Error accessing the package database");
return (EX_SOFTWARE);
}
retcode = pkgdb_open(&db, PKGDB_DEFAULT);
if (retcode != EPKG_OK)
return (EX_IOERR);
if (pkgdb_obtain_lock(db, PKGDB_LOCK_EXCLUSIVE) != EPKG_OK) {
pkgdb_close(db);
warnx("Cannot get an exclusive lock on database. "
"It is locked by another process");
return (EX_TEMPFAIL);
}
if (match == MATCH_ALL || argc != 0) {
if ((it = pkgdb_query(db, pkgname, match)) == NULL) {
exitcode = EX_IOERR;
goto cleanup;
}
while ((retcode = pkgdb_it_next(it, &pkg, 0)) == EPKG_OK) {
if (action == LOCK)
retcode = do_lock(db, pkg);
else
retcode = do_unlock(db, pkg);
if (retcode != EPKG_OK) {
exitcode = EX_IOERR;
goto cleanup;
}
}
}
if (show_locked)
retcode = list_locked(db);
if (retcode != EPKG_END)
exitcode = EX_IOERR;
cleanup:
if (pkg != NULL)
pkg_free(pkg);
if (it != NULL)
pkgdb_it_free(it);
pkgdb_release_lock(db, PKGDB_LOCK_EXCLUSIVE);
pkgdb_close(db);
return (exitcode);
}
/*
* add1pkg(<pkg>)
* adds the files listed in the +CONTENTS of <pkg> into the
* pkgdb.byfile.db database file in the current package dbdir. It
* returns the number of files added to the database file.
*/
static int
add_pkg(const char *pkgdir, void *vp)
{
FILE *f;
plist_t *p;
package_t Plist;
char *contents;
char *PkgName, *dirp;
char file[MaxPathSize];
struct pkgdb_count *count;
if (!pkgdb_open(ReadWrite))
err(EXIT_FAILURE, "cannot open pkgdb");
count = vp;
++count->packages;
contents = pkgdb_pkg_file(pkgdir, CONTENTS_FNAME);
if ((f = fopen(contents, "r")) == NULL)
errx(EXIT_FAILURE, "%s: can't open `%s'", pkgdir, CONTENTS_FNAME);
free(contents);
read_plist(&Plist, f);
if ((p = find_plist(&Plist, PLIST_NAME)) == NULL) {
errx(EXIT_FAILURE, "Package `%s' has no @name, aborting.", pkgdir);
}
PkgName = p->name;
dirp = NULL;
for (p = Plist.head; p; p = p->next) {
switch(p->type) {
case PLIST_FILE:
if (dirp == NULL) {
errx(EXIT_FAILURE, "@cwd not yet found, please send-pr!");
}
(void) snprintf(file, sizeof(file), "%s/%s", dirp, p->name);
if (!(isfile(file) || islinktodir(file))) {
if (isbrokenlink(file)) {
warnx("%s: Symlink `%s' exists and is in %s but target does not exist!",
PkgName, file, CONTENTS_FNAME);
} else {
warnx("%s: File `%s' is in %s but not on filesystem!",
PkgName, file, CONTENTS_FNAME);
}
} else {
pkgdb_store(file, PkgName);
++count->files;
}
break;
case PLIST_PKGDIR:
add_pkgdir(PkgName, dirp, p->name);
++count->directories;
break;
case PLIST_CWD:
if (strcmp(p->name, ".") != 0)
dirp = p->name;
else
dirp = pkgdb_pkg_dir(pkgdir);
break;
case PLIST_IGNORE:
p = p->next;
break;
case PLIST_SHOW_ALL:
case PLIST_SRC:
case PLIST_CMD:
case PLIST_CHMOD:
case PLIST_CHOWN:
case PLIST_CHGRP:
case PLIST_COMMENT:
case PLIST_NAME:
case PLIST_UNEXEC:
case PLIST_DISPLAY:
case PLIST_PKGDEP:
case PLIST_DIR_RM:
case PLIST_OPTION:
case PLIST_PKGCFL:
case PLIST_BLDDEP:
break;
}
}
free_plist(&Plist);
fclose(f);
pkgdb_close();
return 0;
}
