67SYSCTL_NODE(, CTL_HW, hw, CTLFLAG_RW, 0, 68 "hardware"); 69SYSCTL_NODE(, CTL_MACHDEP, machdep, CTLFLAG_RW, 0, 70 "machine dependent"); 71SYSCTL_NODE(, CTL_USER, user, CTLFLAG_RW, 0, 72 "user-level"); 73 74SYSCTL_NODE(, CTL_P1003_1B, p1003_1b, CTLFLAG_RW, 0, 75 "p1003_1b, (see p1003_1b.h)"); 76 77SYSCTL_NODE(_kern, OID_AUTO, prison, CTLFLAG_RW, 0, 78 "Prison rules"); 79 80SYSCTL_STRING(_kern, KERN_OSRELEASE, osrelease, CTLFLAG_RD, 81 osrelease, 0, "Operating system type"); 82 83SYSCTL_INT(_kern, KERN_OSREV, osrevision, CTLFLAG_RD, 84 0, BSD, "Operating system revision"); 85 86SYSCTL_STRING(_kern, KERN_VERSION, version, CTLFLAG_RD, 87 version, 0, "Kernel version"); 88 89SYSCTL_STRING(_kern, KERN_OSTYPE, ostype, CTLFLAG_RD, 90 ostype, 0, "Operating system type"); 91 92extern int osreldate; 93SYSCTL_INT(_kern, KERN_OSRELDATE, osreldate, CTLFLAG_RD, 94 &osreldate, 0, "Operating system release date"); 95 96SYSCTL_INT(_kern, KERN_MAXPROC, maxproc, CTLFLAG_RD, 97 &maxproc, 0, "Maximum number of processes"); 98 99SYSCTL_INT(_kern, KERN_MAXPROCPERUID, maxprocperuid, CTLFLAG_RW, 100 &maxprocperuid, 0, "Maximum processes allowed per userid"); 101 102SYSCTL_INT(_kern, KERN_ARGMAX, argmax, CTLFLAG_RD, 103 0, ARG_MAX, "Maximum bytes of argument to execve(2)"); 104 105SYSCTL_INT(_kern, KERN_POSIX1, posix1version, CTLFLAG_RD, 106 0, _KPOSIX_VERSION, "Version of POSIX attempting to comply to"); 107 108SYSCTL_INT(_kern, KERN_NGROUPS, ngroups, CTLFLAG_RD, 109 0, NGROUPS_MAX, "Maximum number of groups a user can belong to"); 110 111SYSCTL_INT(_kern, KERN_JOB_CONTROL, job_control, CTLFLAG_RD, 112 0, 1, "Whether job control is available"); 113 114#ifdef _POSIX_SAVED_IDS 115SYSCTL_INT(_kern, KERN_SAVED_IDS, saved_ids, CTLFLAG_RD, 116 0, 1, "Whether saved set-group/user ID is available"); 117#else 118SYSCTL_INT(_kern, KERN_SAVED_IDS, saved_ids, CTLFLAG_RD, 119 0, 0, "Whether saved set-group/user ID is available"); 120#endif 121 122char kernelname[MAXPATHLEN] = "/kernel"; /* XXX bloat */ 123 124SYSCTL_STRING(_kern, KERN_BOOTFILE, bootfile, CTLFLAG_RW, 125 kernelname, sizeof kernelname, "Name of kernel file booted"); 126 127#ifdef SMP 128SYSCTL_INT(_hw, HW_NCPU, ncpu, CTLFLAG_RD, 129 &mp_ncpus, 0, "Number of active CPUs"); 130#else 131SYSCTL_INT(_hw, HW_NCPU, ncpu, CTLFLAG_RD, 132 0, 1, "Number of active CPUs"); 133#endif 134 135SYSCTL_INT(_hw, HW_BYTEORDER, byteorder, CTLFLAG_RD, 136 0, BYTE_ORDER, "System byte order"); 137 138SYSCTL_INT(_hw, HW_PAGESIZE, pagesize, CTLFLAG_RD, 139 0, PAGE_SIZE, "System memory page size"); 140 141static char machine_arch[] = MACHINE_ARCH; 142SYSCTL_STRING(_hw, HW_MACHINE_ARCH, machine_arch, CTLFLAG_RD, 143 machine_arch, 0, "System architecture"); 144 145char hostname[MAXHOSTNAMELEN]; 146 147static int 148sysctl_hostname SYSCTL_HANDLER_ARGS 149{ 150 int error; 151 152 if (req->p->p_prison) 153 error = sysctl_handle_string(oidp, 154 req->p->p_prison->pr_host, 155 sizeof req->p->p_prison->pr_host, req); 156 else 157 error = sysctl_handle_string(oidp, 158 hostname, sizeof hostname, req); 159 return (error); 160} 161 162SYSCTL_PROC(_kern, KERN_HOSTNAME, hostname, 163 CTLTYPE_STRING|CTLFLAG_RW|CTLFLAG_PRISON, 164 0, 0, sysctl_hostname, "A", "Hostname"); 165 166int securelevel = -1; 167 168static int 169sysctl_kern_securelvl SYSCTL_HANDLER_ARGS 170{ 171 int error, level; 172 173 level = securelevel; 174 error = sysctl_handle_int(oidp, &level, 0, req); 175 if (error || !req->newptr) 176 return (error); 177 if (level < securelevel) 178 return (EPERM); 179 securelevel = level; 180 return (error); 181} 182 183SYSCTL_PROC(_kern, KERN_SECURELVL, securelevel, CTLTYPE_INT|CTLFLAG_RW, 184 0, 0, sysctl_kern_securelvl, "I", "Current secure level"); 185 186char domainname[MAXHOSTNAMELEN]; 187SYSCTL_STRING(_kern, KERN_NISDOMAINNAME, domainname, CTLFLAG_RW, 188 &domainname, sizeof(domainname), "Name of the current YP/NIS domain"); 189 190long hostid; 191/* Some trouble here, if sizeof (int) != sizeof (long) */ 192SYSCTL_INT(_kern, KERN_HOSTID, hostid, CTLFLAG_RW, &hostid, 0, "Host ID"); 193 194/* 195 * This is really cheating. These actually live in the libc, something 196 * which I'm not quite sure is a good idea anyway, but in order for 197 * getnext and friends to actually work, we define dummies here. 198 */ 199SYSCTL_STRING(_user, USER_CS_PATH, cs_path, CTLFLAG_RD, 200 "", 0, "PATH that finds all the standard utilities"); 201SYSCTL_INT(_user, USER_BC_BASE_MAX, bc_base_max, CTLFLAG_RD, 202 0, 0, "Max ibase/obase values in bc(1)"); 203SYSCTL_INT(_user, USER_BC_DIM_MAX, bc_dim_max, CTLFLAG_RD, 204 0, 0, "Max array size in bc(1)"); 205SYSCTL_INT(_user, USER_BC_SCALE_MAX, bc_scale_max, CTLFLAG_RD, 206 0, 0, "Max scale value in bc(1)"); 207SYSCTL_INT(_user, USER_BC_STRING_MAX, bc_string_max, CTLFLAG_RD, 208 0, 0, "Max string length in bc(1)"); 209SYSCTL_INT(_user, USER_COLL_WEIGHTS_MAX, coll_weights_max, CTLFLAG_RD, 210 0, 0, "Maximum number of weights assigned to an LC_COLLATE locale entry"); 211SYSCTL_INT(_user, USER_EXPR_NEST_MAX, expr_nest_max, CTLFLAG_RD, 0, 0, ""); 212SYSCTL_INT(_user, USER_LINE_MAX, line_max, CTLFLAG_RD, 213 0, 0, "Max length (bytes) of a text-processing utility's input line"); 214SYSCTL_INT(_user, USER_RE_DUP_MAX, re_dup_max, CTLFLAG_RD, 215 0, 0, "Maximum number of repeats of a regexp permitted"); 216SYSCTL_INT(_user, USER_POSIX2_VERSION, posix2_version, CTLFLAG_RD, 217 0, 0, 218 "The version of POSIX 1003.2 with which the system attempts to comply"); 219SYSCTL_INT(_user, USER_POSIX2_C_BIND, posix2_c_bind, CTLFLAG_RD, 220 0, 0, "Whether C development supports the C bindings option"); 221SYSCTL_INT(_user, USER_POSIX2_C_DEV, posix2_c_dev, CTLFLAG_RD, 222 0, 0, "Whether system supports the C development utilities option"); 223SYSCTL_INT(_user, USER_POSIX2_CHAR_TERM, posix2_char_term, CTLFLAG_RD, 224 0, 0, ""); 225SYSCTL_INT(_user, USER_POSIX2_FORT_DEV, posix2_fort_dev, CTLFLAG_RD, 226 0, 0, "Whether system supports FORTRAN development utilities"); 227SYSCTL_INT(_user, USER_POSIX2_FORT_RUN, posix2_fort_run, CTLFLAG_RD, 228 0, 0, "Whether system supports FORTRAN runtime utilities"); 229SYSCTL_INT(_user, USER_POSIX2_LOCALEDEF, posix2_localedef, CTLFLAG_RD, 230 0, 0, "Whether system supports creation of locales"); 231SYSCTL_INT(_user, USER_POSIX2_SW_DEV, posix2_sw_dev, CTLFLAG_RD, 232 0, 0, "Whether system supports software development utilities"); 233SYSCTL_INT(_user, USER_POSIX2_UPE, posix2_upe, CTLFLAG_RD, 234 0, 0, "Whether system supports the user portability utilities"); 235SYSCTL_INT(_user, USER_STREAM_MAX, stream_max, CTLFLAG_RD, 236 0, 0, "Min Maximum number of streams a process may have open at one time"); 237SYSCTL_INT(_user, USER_TZNAME_MAX, tzname_max, CTLFLAG_RD, 238 0, 0, "Min Maximum number of types supported for timezone names");
| 69SYSCTL_NODE(, CTL_HW, hw, CTLFLAG_RW, 0, 70 "hardware"); 71SYSCTL_NODE(, CTL_MACHDEP, machdep, CTLFLAG_RW, 0, 72 "machine dependent"); 73SYSCTL_NODE(, CTL_USER, user, CTLFLAG_RW, 0, 74 "user-level"); 75 76SYSCTL_NODE(, CTL_P1003_1B, p1003_1b, CTLFLAG_RW, 0, 77 "p1003_1b, (see p1003_1b.h)"); 78 79SYSCTL_NODE(_kern, OID_AUTO, prison, CTLFLAG_RW, 0, 80 "Prison rules"); 81 82SYSCTL_STRING(_kern, KERN_OSRELEASE, osrelease, CTLFLAG_RD, 83 osrelease, 0, "Operating system type"); 84 85SYSCTL_INT(_kern, KERN_OSREV, osrevision, CTLFLAG_RD, 86 0, BSD, "Operating system revision"); 87 88SYSCTL_STRING(_kern, KERN_VERSION, version, CTLFLAG_RD, 89 version, 0, "Kernel version"); 90 91SYSCTL_STRING(_kern, KERN_OSTYPE, ostype, CTLFLAG_RD, 92 ostype, 0, "Operating system type"); 93 94extern int osreldate; 95SYSCTL_INT(_kern, KERN_OSRELDATE, osreldate, CTLFLAG_RD, 96 &osreldate, 0, "Operating system release date"); 97 98SYSCTL_INT(_kern, KERN_MAXPROC, maxproc, CTLFLAG_RD, 99 &maxproc, 0, "Maximum number of processes"); 100 101SYSCTL_INT(_kern, KERN_MAXPROCPERUID, maxprocperuid, CTLFLAG_RW, 102 &maxprocperuid, 0, "Maximum processes allowed per userid"); 103 104SYSCTL_INT(_kern, KERN_ARGMAX, argmax, CTLFLAG_RD, 105 0, ARG_MAX, "Maximum bytes of argument to execve(2)"); 106 107SYSCTL_INT(_kern, KERN_POSIX1, posix1version, CTLFLAG_RD, 108 0, _KPOSIX_VERSION, "Version of POSIX attempting to comply to"); 109 110SYSCTL_INT(_kern, KERN_NGROUPS, ngroups, CTLFLAG_RD, 111 0, NGROUPS_MAX, "Maximum number of groups a user can belong to"); 112 113SYSCTL_INT(_kern, KERN_JOB_CONTROL, job_control, CTLFLAG_RD, 114 0, 1, "Whether job control is available"); 115 116#ifdef _POSIX_SAVED_IDS 117SYSCTL_INT(_kern, KERN_SAVED_IDS, saved_ids, CTLFLAG_RD, 118 0, 1, "Whether saved set-group/user ID is available"); 119#else 120SYSCTL_INT(_kern, KERN_SAVED_IDS, saved_ids, CTLFLAG_RD, 121 0, 0, "Whether saved set-group/user ID is available"); 122#endif 123 124char kernelname[MAXPATHLEN] = "/kernel"; /* XXX bloat */ 125 126SYSCTL_STRING(_kern, KERN_BOOTFILE, bootfile, CTLFLAG_RW, 127 kernelname, sizeof kernelname, "Name of kernel file booted"); 128 129#ifdef SMP 130SYSCTL_INT(_hw, HW_NCPU, ncpu, CTLFLAG_RD, 131 &mp_ncpus, 0, "Number of active CPUs"); 132#else 133SYSCTL_INT(_hw, HW_NCPU, ncpu, CTLFLAG_RD, 134 0, 1, "Number of active CPUs"); 135#endif 136 137SYSCTL_INT(_hw, HW_BYTEORDER, byteorder, CTLFLAG_RD, 138 0, BYTE_ORDER, "System byte order"); 139 140SYSCTL_INT(_hw, HW_PAGESIZE, pagesize, CTLFLAG_RD, 141 0, PAGE_SIZE, "System memory page size"); 142 143static char machine_arch[] = MACHINE_ARCH; 144SYSCTL_STRING(_hw, HW_MACHINE_ARCH, machine_arch, CTLFLAG_RD, 145 machine_arch, 0, "System architecture"); 146 147char hostname[MAXHOSTNAMELEN]; 148 149static int 150sysctl_hostname SYSCTL_HANDLER_ARGS 151{ 152 int error; 153 154 if (req->p->p_prison) 155 error = sysctl_handle_string(oidp, 156 req->p->p_prison->pr_host, 157 sizeof req->p->p_prison->pr_host, req); 158 else 159 error = sysctl_handle_string(oidp, 160 hostname, sizeof hostname, req); 161 return (error); 162} 163 164SYSCTL_PROC(_kern, KERN_HOSTNAME, hostname, 165 CTLTYPE_STRING|CTLFLAG_RW|CTLFLAG_PRISON, 166 0, 0, sysctl_hostname, "A", "Hostname"); 167 168int securelevel = -1; 169 170static int 171sysctl_kern_securelvl SYSCTL_HANDLER_ARGS 172{ 173 int error, level; 174 175 level = securelevel; 176 error = sysctl_handle_int(oidp, &level, 0, req); 177 if (error || !req->newptr) 178 return (error); 179 if (level < securelevel) 180 return (EPERM); 181 securelevel = level; 182 return (error); 183} 184 185SYSCTL_PROC(_kern, KERN_SECURELVL, securelevel, CTLTYPE_INT|CTLFLAG_RW, 186 0, 0, sysctl_kern_securelvl, "I", "Current secure level"); 187 188char domainname[MAXHOSTNAMELEN]; 189SYSCTL_STRING(_kern, KERN_NISDOMAINNAME, domainname, CTLFLAG_RW, 190 &domainname, sizeof(domainname), "Name of the current YP/NIS domain"); 191 192long hostid; 193/* Some trouble here, if sizeof (int) != sizeof (long) */ 194SYSCTL_INT(_kern, KERN_HOSTID, hostid, CTLFLAG_RW, &hostid, 0, "Host ID"); 195 196/* 197 * This is really cheating. These actually live in the libc, something 198 * which I'm not quite sure is a good idea anyway, but in order for 199 * getnext and friends to actually work, we define dummies here. 200 */ 201SYSCTL_STRING(_user, USER_CS_PATH, cs_path, CTLFLAG_RD, 202 "", 0, "PATH that finds all the standard utilities"); 203SYSCTL_INT(_user, USER_BC_BASE_MAX, bc_base_max, CTLFLAG_RD, 204 0, 0, "Max ibase/obase values in bc(1)"); 205SYSCTL_INT(_user, USER_BC_DIM_MAX, bc_dim_max, CTLFLAG_RD, 206 0, 0, "Max array size in bc(1)"); 207SYSCTL_INT(_user, USER_BC_SCALE_MAX, bc_scale_max, CTLFLAG_RD, 208 0, 0, "Max scale value in bc(1)"); 209SYSCTL_INT(_user, USER_BC_STRING_MAX, bc_string_max, CTLFLAG_RD, 210 0, 0, "Max string length in bc(1)"); 211SYSCTL_INT(_user, USER_COLL_WEIGHTS_MAX, coll_weights_max, CTLFLAG_RD, 212 0, 0, "Maximum number of weights assigned to an LC_COLLATE locale entry"); 213SYSCTL_INT(_user, USER_EXPR_NEST_MAX, expr_nest_max, CTLFLAG_RD, 0, 0, ""); 214SYSCTL_INT(_user, USER_LINE_MAX, line_max, CTLFLAG_RD, 215 0, 0, "Max length (bytes) of a text-processing utility's input line"); 216SYSCTL_INT(_user, USER_RE_DUP_MAX, re_dup_max, CTLFLAG_RD, 217 0, 0, "Maximum number of repeats of a regexp permitted"); 218SYSCTL_INT(_user, USER_POSIX2_VERSION, posix2_version, CTLFLAG_RD, 219 0, 0, 220 "The version of POSIX 1003.2 with which the system attempts to comply"); 221SYSCTL_INT(_user, USER_POSIX2_C_BIND, posix2_c_bind, CTLFLAG_RD, 222 0, 0, "Whether C development supports the C bindings option"); 223SYSCTL_INT(_user, USER_POSIX2_C_DEV, posix2_c_dev, CTLFLAG_RD, 224 0, 0, "Whether system supports the C development utilities option"); 225SYSCTL_INT(_user, USER_POSIX2_CHAR_TERM, posix2_char_term, CTLFLAG_RD, 226 0, 0, ""); 227SYSCTL_INT(_user, USER_POSIX2_FORT_DEV, posix2_fort_dev, CTLFLAG_RD, 228 0, 0, "Whether system supports FORTRAN development utilities"); 229SYSCTL_INT(_user, USER_POSIX2_FORT_RUN, posix2_fort_run, CTLFLAG_RD, 230 0, 0, "Whether system supports FORTRAN runtime utilities"); 231SYSCTL_INT(_user, USER_POSIX2_LOCALEDEF, posix2_localedef, CTLFLAG_RD, 232 0, 0, "Whether system supports creation of locales"); 233SYSCTL_INT(_user, USER_POSIX2_SW_DEV, posix2_sw_dev, CTLFLAG_RD, 234 0, 0, "Whether system supports software development utilities"); 235SYSCTL_INT(_user, USER_POSIX2_UPE, posix2_upe, CTLFLAG_RD, 236 0, 0, "Whether system supports the user portability utilities"); 237SYSCTL_INT(_user, USER_STREAM_MAX, stream_max, CTLFLAG_RD, 238 0, 0, "Min Maximum number of streams a process may have open at one time"); 239SYSCTL_INT(_user, USER_TZNAME_MAX, tzname_max, CTLFLAG_RD, 240 0, 0, "Min Maximum number of types supported for timezone names");
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