parse_args(argc, argv);
- if(!am_i_running_as_root())
- if(!check_capabilities())
+ if(!am_i_running_as_root()) {
+ if(!check_capabilities()) {
+ uid_t uid = getuid(), euid = geteuid();
#ifdef HAVE_CAPABILITY
- error("apps.plugin should either run as root or have special capabilities. "
+ error("apps.plugin should either run as root (now running with uid %u, euid %u) or have special capabilities. "
"Without these, apps.plugin cannot report disk I/O utilization of other processes. "
- "To enable capabilities run: sudo setcap cap_dac_read_search,cap_sys_ptrace+ep %1$s; "
- "To enable setuid to root run: sudo chown root %1$s; sudo chmod 4755 %1$s; "
- , argv[0]
+ "To enable capabilities run: sudo setcap cap_dac_read_search,cap_sys_ptrace+ep %s; "
+ "To enable setuid to root run: sudo chown root %s; sudo chmod 4755 %s; "
+ , uid, euid, argv[0], argv[0], argv[0]
);
#else
- error("apps.plugin should either run as root or have special capabilities. "
+ error("apps.plugin should either run as root (now running with uid %u, euid %u) or have special capabilities. "
"Without these, apps.plugin cannot report disk I/O utilization of other processes. "
"Your system does not support capabilities. "
- "To enable setuid to root run: sudo chown root %1$s; sudo chmod 4755 %1$s; "
- , argv[0]
+ "To enable setuid to root run: sudo chown root %s; sudo chmod 4755 %s; "
+ , uid, euid, argv[0], argv[0]
);
#endif
+ }
+ }
all_pids_sortlist = callocz(sizeof(pid_t), (size_t)pid_max);
all_pids = callocz(sizeof(struct pid_stat *), (size_t) pid_max);