int
main(int argc, const char * const *argv)
{
const char *env_pkgname;
int ret;
dpkg_locales_init(PACKAGE);
dpkg_program_init("dpkg-divert");
dpkg_options_parse(&argv, cmdinfos, printforhelp);
admindir = dpkg_db_set_dir(admindir);
instdir = dpkg_fsys_set_dir(instdir);
env_pkgname = getenv("DPKG_MAINTSCRIPT_PACKAGE");
if (opt_pkgname_match_any && env_pkgname)
set_package(NULL, env_pkgname);
if (!cipaction)
setaction(&cmdinfo_add, NULL);
modstatdb_open(msdbrw_readonly);
fsys_hash_init();
ensure_diversions();
ret = cipaction->action(argv);
modstatdb_shutdown();
dpkg_program_done();
return ret;
}
int main(int argc, const char *const *argv) {
int ret;
dpkg_locales_init(PACKAGE);
dpkg_program_init("dpkg");
dpkg_options_load(DPKG, cmdinfos);
dpkg_options_parse(&argv, cmdinfos, printforhelp);
if (!cipaction) badusage(_("need an action option"));
admindir = dpkg_db_set_dir(admindir);
/* Always set environment, to avoid possible security risks. */
if (setenv("DPKG_ADMINDIR", admindir, 1) < 0)
ohshite(_("unable to setenv for subprocesses"));
if (!f_triggers)
f_triggers = (cipaction->arg_int == act_triggers && *argv) ? -1 : 1;
if (is_invoke_action(cipaction->arg_int)) {
run_invoke_hooks(cipaction->olong, pre_invoke_hooks);
run_status_loggers(status_loggers);
}
filesdbinit();
ret = cipaction->action(argv);
if (is_invoke_action(cipaction->arg_int))
run_invoke_hooks(cipaction->olong, post_invoke_hooks);
dpkg_program_done();
return reportbroken_retexitstatus(ret);
}
int
main(int argc, const char *const *argv)
{
int uf;
const char *badname;
enum trigdef_updateflags tduf;
setlocale(LC_ALL, "");
bindtextdomain(PACKAGE, LOCALEDIR);
textdomain(PACKAGE);
dpkg_set_progname("dpkg-trigger");
standard_startup();
myopt(&argv, cmdinfos, printforhelp);
admindir = dpkg_db_set_dir(admindir);
setvbuf(stdout, NULL, _IONBF, 0);
if (f_check) {
if (*argv)
badusage(_("--%s takes no arguments"),
"check-supported");
do_check();
}
if (!*argv || argv[1])
badusage(_("takes one argument, the trigger name"));
badname = parse_awaiter_package();
if (badname)
ohshit(_("illegal awaited package name '%.250s': %.250s"),
bypackage, badname);
activate = argv[0];
badname = trig_name_is_illegal(activate);
if (badname)
badusage(_("invalid trigger name `%.250s': %.250s"),
activate, badname);
trigdef_set_methods(&tdm_add);
tduf = tduf_nolockok;
if (!f_noact)
tduf |= tduf_write | tduf_writeifempty;
uf = trigdef_update_start(tduf);
if (uf >= 0) {
trigdef_parse();
if (!done_trig)
trigdef_update_printf("%s %s\n", activate, bypackage);
trigdef_process_done();
}
standard_shutdown();
return 0;
}
/**
* @brief Initialize dpkg and load packages into memory
*/
void dpkg_setup(struct pkg_array *packages) {
dpkg_set_progname("osquery");
push_error_context();
dpkg_db_set_dir("/var/lib/dpkg/");
modstatdb_init();
modstatdb_open(msdbrw_readonly);
pkg_array_init_from_db(packages);
pkg_array_sort(packages, pkg_sorter);
}
int
main(int argc, const char *const *argv)
{
const char *badname;
enum trigdef_update_flags tduf;
enum trigdef_update_status tdus;
dpkg_locales_init(PACKAGE);
dpkg_program_init("dpkg-trigger");
dpkg_options_parse(&argv, cmdinfos, printforhelp);
admindir = dpkg_db_set_dir(admindir);
if (f_check) {
if (*argv)
badusage(_("--%s takes no arguments"),
"check-supported");
return do_check();
}
if (!*argv || argv[1])
badusage(_("takes one argument, the trigger name"));
badname = parse_awaiter_package();
if (badname)
badusage(_("illegal awaited package name '%.250s': %.250s"),
bypackage, badname);
fsys_hash_init();
activate = argv[0];
badname = trig_name_is_illegal(activate);
if (badname)
badusage(_("invalid trigger name '%.250s': %.250s"),
activate, badname);
trigdef_set_methods(&tdm_add);
tduf = TDUF_NO_LOCK_OK;
if (!f_noact)
tduf |= TDUF_WRITE | TDUF_WRITE_IF_EMPTY;
tdus = trigdef_update_start(tduf);
if (tdus >= 0) {
trigdef_parse();
if (!done_trig)
trigdef_update_printf("%s %s\n", activate, bypackage);
trigdef_process_done();
}
dpkg_program_done();
return 0;
}
int main(int argc, const char *const *argv) {
int ret;
dpkg_locales_init(PACKAGE);
dpkg_program_init("dpkg");
dpkg_options_load(DPKG, cmdinfos);
dpkg_options_parse(&argv, cmdinfos, printforhelp);
/* When running as root, make sure our primary group is also root, so
* that files created by maintainer scripts have correct ownership. */
if (!fc_nonroot && getuid() == 0)
if (setgid(0) < 0)
ohshite(_("cannot set primary group ID to root"));
if (!cipaction) badusage(_("need an action option"));
admindir = dpkg_db_set_dir(admindir);
/* Always set environment, to avoid possible security risks. */
if (setenv("DPKG_ADMINDIR", admindir, 1) < 0)
ohshite(_("unable to setenv for subprocesses"));
if (setenv("DPKG_ROOT", instdir, 1) < 0)
ohshite(_("unable to setenv for subprocesses"));
if (!f_triggers)
f_triggers = (cipaction->arg_int == act_triggers && *argv) ? -1 : 1;
if (is_invoke_action(cipaction->arg_int)) {
run_invoke_hooks(cipaction->olong, &pre_invoke_hooks);
run_status_loggers(&status_loggers);
}
filesdbinit();
ret = cipaction->action(argv);
if (is_invoke_action(cipaction->arg_int))
run_invoke_hooks(cipaction->olong, &post_invoke_hooks);
dpkg_program_done();
return reportbroken_retexitstatus(ret);
}
static int
test_trigdeferred_parser(const char *admindir)
{
enum trigdef_update_flags tduf;
enum trigdef_update_status tdus;
dpkg_db_set_dir(admindir);
trigdef_set_methods(&test_tdm);
tduf = TDUF_NO_LOCK | TDUF_WRITE_IF_EMPTY | TDUF_WRITE_IF_ENOENT;
tdus = trigdef_update_start(tduf);
if (tdus < TDUS_OK)
return -tdus + TDUS_OK;
trigdef_parse();
trigdef_process_done();
return 0;
}
int
main(int argc, const char *const *argv)
{
int ret;
dpkg_locales_init(PACKAGE);
dpkg_program_init("dpkg-statoverride");
dpkg_options_parse(&argv, cmdinfos, printforhelp);
admindir = dpkg_db_set_dir(admindir);
if (!cipaction)
badusage(_("need an action option"));
filesdbinit();
ensure_statoverrides();
ret = cipaction->action(argv);
dpkg_program_done();
return ret;
}