X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fsystemctl.c;h=0948e619ce3cb0124983ded400f4bea2ff38a5b4;hp=d710bcf4421fde8d2cd41266dd7399011a205aa3;hb=c8b2e52cf6a3b15b610f7efb31b8fff31cc9115c;hpb=4fbf50b38e847aaa2932ac542e20c62f0c1605a3 diff --git a/src/systemctl.c b/src/systemctl.c index d710bcf44..0948e619c 100644 --- a/src/systemctl.c +++ b/src/systemctl.c @@ -61,7 +61,7 @@ static const char *arg_type = NULL; static char **arg_property = NULL; static bool arg_all = false; static bool arg_fail = false; -static bool arg_session = false; +static bool arg_user = false; static bool arg_global = false; static bool arg_immediate = false; static bool arg_no_block = false; @@ -258,7 +258,7 @@ static void warn_wall(enum action action) { } if (*p) { - utmp_wall(p); + utmp_wall(p, NULL); free(p); return; } @@ -269,7 +269,7 @@ static void warn_wall(enum action action) { if (!table[action]) return; - utmp_wall(table[action]); + utmp_wall(table[action], NULL); } struct unit_info { @@ -1234,7 +1234,7 @@ static int start_unit_one( if (need_daemon_reload(bus, name)) log_warning("Unit file of created job changed on disk, 'systemctl %s daemon-reload' recommended.", - arg_session ? "--session" : "--system"); + arg_user ? "--user" : "--system"); if (!arg_no_block) { char *p; @@ -1820,9 +1820,9 @@ static void print_status_info(UnitStatusInfo *i) { if (i->sysfs_path) printf("\t Device: %s\n", i->sysfs_path); - else if (i->where) + if (i->where) printf("\t Where: %s\n", i->where); - else if (i->what) + if (i->what) printf("\t What: %s\n", i->what); if (i->accept) @@ -1937,7 +1937,7 @@ static void print_status_info(UnitStatusInfo *i) { printf("\n%sWarning:%s Unit file changed on disk, 'systemctl %s daemon-reload' recommended.\n", ansi_highlight(true), ansi_highlight(false), - arg_session ? "--session" : "--system"); + arg_user ? "--user" : "--system"); } static int status_property(const char *name, DBusMessageIter *iter, UnitStatusInfo *i) { @@ -3886,6 +3886,68 @@ static int install_info_apply(const char *verb, LookupPaths *paths, InstallInfo } if (!f) { +#if defined(TARGET_FEDORA) && defined (HAVE_SYSV_COMPAT) + + if (endswith(i->name, ".service")) { + char *sysv; + bool exists; + + if (asprintf(&sysv, SYSTEM_SYSVINIT_PATH "/%s", i->name) < 0) { + log_error("Out of memory"); + return -ENOMEM; + } + + sysv[strlen(sysv) - sizeof(".service") + 1] = 0; + exists = access(sysv, F_OK) >= 0; + + if (exists) { + pid_t pid; + siginfo_t status; + + const char *argv[] = { + "/sbin/chkconfig", + NULL, + NULL, + NULL + }; + + log_info("%s is not a native service, redirecting to /sbin/chkconfig.", i->name); + + argv[1] = file_name_from_path(sysv); + argv[2] = + streq(verb, "enable") ? "on" : + streq(verb, "disable") ? "off" : NULL; + + log_info("Executing %s %s %s", argv[0], argv[1], strempty(argv[2])); + + if ((pid = fork()) < 0) { + log_error("Failed to fork: %m"); + free(sysv); + return -errno; + } else if (pid == 0) { + execv(argv[0], (char**) argv); + _exit(EXIT_FAILURE); + } + + free(sysv); + + if ((r = wait_for_terminate(pid, &status)) < 0) + return r; + + if (status.si_code == CLD_EXITED) { + if (status.si_status == 0 && (streq(verb, "enable") || streq(verb, "disable"))) + n_symlinks ++; + + return status.si_status == 0 ? 0 : -EINVAL; + } else + return -EPROTO; + } + + free(sysv); + } + +#endif + log_error("Couldn't find %s.", i->name); return -ENOENT; } @@ -3919,13 +3981,13 @@ static int install_info_apply(const char *verb, LookupPaths *paths, InstallInfo static char *get_config_path(void) { - if (arg_session && arg_global) - return strdup(SESSION_CONFIG_UNIT_PATH); + if (arg_user && arg_global) + return strdup(USER_CONFIG_UNIT_PATH); - if (arg_session) { + if (arg_user) { char *p; - if (session_config_home(&p) < 0) + if (user_config_home(&p) < 0) return NULL; return p; @@ -3946,7 +4008,7 @@ static int enable_unit(DBusConnection *bus, char **args, unsigned n) { dbus_error_init(&error); zero(paths); - if ((r = lookup_paths_init(&paths, arg_session ? MANAGER_SESSION : MANAGER_SYSTEM)) < 0) { + if ((r = lookup_paths_init(&paths, arg_user ? MANAGER_USER : MANAGER_SYSTEM)) < 0) { log_error("Failed to determine lookup paths: %s", strerror(-r)); goto finish; } @@ -4010,9 +4072,9 @@ static int enable_unit(DBusConnection *bus, char **args, unsigned n) { /* Don't try to reload anything when updating a unit globally */ !arg_global && /* Don't try to reload anything if we are called for system changes but the system wasn't booted with systemd */ - (arg_session || sd_booted() > 0) && + (arg_user || sd_booted() > 0) && /* Don't try to reload anything if we are running in a chroot environment */ - (arg_session || running_in_chroot() <= 0) ) { + (arg_user || running_in_chroot() <= 0) ) { int q; if ((q = daemon_reload(bus, args, n)) < 0) @@ -4047,8 +4109,8 @@ static int systemctl_help(void) { " pending\n" " -q --quiet Suppress output\n" " --no-block Do not wait until operation finished\n" - " --system Connect to system bus\n" - " --session Connect to session bus\n" + " --system Connect to system manager\n" + " --user Connect to user service manager\n" " --order When generating graph for dot, show only order\n" " --require When generating graph for dot, show only requirement\n" " --no-wall Don't send wall message before halt/power-off/reboot\n" @@ -4105,7 +4167,7 @@ static int systemctl_help(void) { " poweroff Shut down and power-off the system\n" " reboot Shut down and reboot the system\n" " kexec Shut down and reboot the system with kexec\n" - " exit Ask for session termination\n", + " exit Ask for user instance termination\n", program_invocation_short_name); return 0; @@ -4182,7 +4244,7 @@ static int systemctl_parse_argv(int argc, char *argv[]) { enum { ARG_FAIL = 0x100, ARG_VERSION, - ARG_SESSION, + ARG_USER, ARG_SYSTEM, ARG_GLOBAL, ARG_NO_BLOCK, @@ -4205,7 +4267,7 @@ static int systemctl_parse_argv(int argc, char *argv[]) { { "all", no_argument, NULL, 'a' }, { "full", no_argument, NULL, ARG_FULL }, { "fail", no_argument, NULL, ARG_FAIL }, - { "session", no_argument, NULL, ARG_SESSION }, + { "user", no_argument, NULL, ARG_USER }, { "system", no_argument, NULL, ARG_SYSTEM }, { "global", no_argument, NULL, ARG_GLOBAL }, { "no-block", no_argument, NULL, ARG_NO_BLOCK }, @@ -4273,12 +4335,12 @@ static int systemctl_parse_argv(int argc, char *argv[]) { arg_fail = true; break; - case ARG_SESSION: - arg_session = true; + case ARG_USER: + arg_user = true; break; case ARG_SYSTEM: - arg_session = false; + arg_user = false; break; case ARG_NO_BLOCK: @@ -4315,7 +4377,7 @@ static int systemctl_parse_argv(int argc, char *argv[]) { case ARG_GLOBAL: arg_global = true; - arg_session = true; + arg_user = true; break; case ARG_DEFAULTS: @@ -5236,7 +5298,7 @@ int main(int argc, char*argv[]) { goto finish; } - bus_connect(arg_session ? DBUS_BUS_SESSION : DBUS_BUS_SYSTEM, &bus, &private_bus, &error); + bus_connect(arg_user ? DBUS_BUS_SESSION : DBUS_BUS_SYSTEM, &bus, &private_bus, &error); switch (arg_action) {