00001
00002
00003
00004
00005
00006
00007
00008
00009
00010
00011
00012
00013
00014
00015
00016
00017
00018
00019
00020
00021
00022 #ifndef _VSERVER_H
00023 #define _VSERVER_H
00024
00025 #include <sys/types.h>
00026 #include <stdint.h>
00027
00028 #define LIBVSERVER_API_MAJOR 2
00029 #define LIBVSERVER_API_MINOR 0
00030
00031
00032
00033
00034
00035
00036
00037
00038
00039
00040
00041
00042
00043
00044
00045
00046 int vserver(uint32_t cmd, uint32_t id, void *data);
00047
00048
00049
00050
00051
00052
00053
00054
00055
00056
00057
00058 #if defined (__s390__)
00059 int clone(void *child_stack, int flags);
00060 #else
00061 int clone(int flags, void *child_stack);
00062 #endif
00063
00064
00065
00066
00067
00068
00069 int vs_get_version(void);
00070
00071
00072
00073
00074
00075
00076 int vs_get_config(void);
00077
00078
00079
00080
00081
00082
00083
00084 #ifndef _LINUX_CAPABILITY_H
00085 #define CAP_CHOWN 0
00086 #define CAP_DAC_OVERRIDE 1
00087 #define CAP_DAC_READ_SEARCH 2
00088 #define CAP_FOWNER 3
00089 #define CAP_FSETID 4
00090 #define CAP_KILL 5
00091 #define CAP_SETGID 6
00092 #define CAP_SETUID 7
00093 #define CAP_SETPCAP 8
00094 #define CAP_LINUX_IMMUTABLE 9
00095 #define CAP_NET_BIND_SERVICE 10
00096 #define CAP_NET_BROADCAST 11
00097 #define CAP_NET_ADMIN 12
00098 #define CAP_NET_RAW 13
00099 #define CAP_IPC_LOCK 14
00100 #define CAP_IPC_OWNER 15
00101 #define CAP_SYS_MODULE 16
00102 #define CAP_SYS_RAWIO 17
00103 #define CAP_SYS_CHROOT 18
00104 #define CAP_SYS_PTRACE 19
00105 #define CAP_SYS_PACCT 20
00106 #define CAP_SYS_ADMIN 21
00107 #define CAP_SYS_BOOT 22
00108 #define CAP_SYS_NICE 23
00109 #define CAP_SYS_RESOURCE 24
00110 #define CAP_SYS_TIME 25
00111 #define CAP_SYS_TTY_CONFIG 26
00112 #define CAP_MKNOD 27
00113 #define CAP_LEASE 28
00114 #define CAP_AUDIT_WRITE 29
00115 #define CAP_AUDIT_CONTROL 30
00116 #define CAP_CONTEXT 31
00117 #endif
00118
00119 #ifndef _VX_CONTEXT_H
00120 #define VXC_SET_UTSNAME 0x00000001
00121 #define VXC_SET_RLIMIT 0x00000002
00122 #define VXC_RAW_ICMP 0x00000100
00123 #define VXC_SYSLOG 0x00001000
00124 #define VXC_SECURE_MOUNT 0x00010000
00125 #define VXC_SECURE_REMOUNT 0x00020000
00126 #define VXC_BINARY_MOUNT 0x00040000
00127 #define VXC_QUOTA_CTL 0x00100000
00128 #define VXC_ADMIN_MAPPER 0x00200000
00129 #define VXC_ADMIN_CLOOP 0x00400000
00130
00131 #define VXF_INFO_SCHED 0x00000002
00132 #define VXF_INFO_NPROC 0x00000004
00133 #define VXF_INFO_PRIVATE 0x00000008
00134 #define VXF_INFO_INIT 0x00000010
00135 #define VXF_INFO_HIDE 0x00000020
00136 #define VXF_INFO_ULIMIT 0x00000040
00137 #define VXF_INFO_NSPACE 0x00000080
00138 #define VXF_SCHED_HARD 0x00000100
00139 #define VXF_SCHED_PRIO 0x00000200
00140 #define VXF_SCHED_PAUSE 0x00000400
00141 #define VXF_VIRT_MEM 0x00010000
00142 #define VXF_VIRT_UPTIME 0x00020000
00143 #define VXF_VIRT_CPU 0x00040000
00144 #define VXF_VIRT_LOAD 0x00080000
00145 #define VXF_VIRT_TIME 0x00100000
00146 #define VXF_HIDE_MOUNT 0x01000000
00147 #define VXF_HIDE_NETIF 0x02000000
00148 #define VXF_HIDE_VINFO 0x04000000
00149 #define VXF_STATE_SETUP (1ULL<<32)
00150 #define VXF_STATE_INIT (1ULL<<33)
00151 #define VXF_STATE_ADMIN (1ULL<<34)
00152 #define VXF_SC_HELPER (1ULL<<36)
00153 #define VXF_REBOOT_KILL (1ULL<<37)
00154 #define VXF_PERSISTENT (1ULL<<38)
00155 #define VXF_FORK_RSS (1ULL<<48)
00156 #define VXF_PROLIFIC (1ULL<<49)
00157 #define VXF_IGNEG_NICE (1ULL<<52)
00158
00159 #define VXM_SET_INIT 0x00000001
00160 #define VXM_SET_REAPER 0x00000002
00161 #endif
00162
00163 #ifndef _VX_CVIRT_CMD_H
00164 #define VHIN_CONTEXT 0
00165 #define VHIN_SYSNAME 1
00166 #define VHIN_NODENAME 2
00167 #define VHIN_RELEASE 3
00168 #define VHIN_VERSION 4
00169 #define VHIN_MACHINE 5
00170 #define VHIN_DOMAINNAME 6
00171 #endif
00172
00173 typedef uint32_t xid_t;
00174
00175
00176
00177
00178 typedef struct _vx_info {
00179 xid_t xid;
00180 pid_t initpid;
00181 } vx_info_t;
00182
00183
00184
00185
00186 typedef struct _vx_stat {
00187 uint32_t usecnt;
00188 uint32_t tasks;
00189 uint32_t nr_threads;
00190 uint32_t nr_running;
00191 uint32_t nr_unintr;
00192 uint32_t nr_onhold;
00193 uint32_t nr_forks;
00194 uint32_t load[3];
00195 uint64_t offset;
00196 uint64_t uptime;
00197 } vx_stat_t;
00198
00199
00200
00201
00202 typedef struct _vx_flags {
00203 uint64_t flags;
00204 uint64_t mask;
00205 } vx_flags_t;
00206
00207
00208
00209
00210 typedef struct _vx_uname {
00211 uint32_t id;
00212 char value[65];
00213 } vx_uname_t;
00214
00215
00216
00217
00218 typedef struct _vx_wait {
00219 int32_t reboot_cmd;
00220 int32_t exit_code;
00221 } vx_wait_t;
00222
00223
00224
00225
00226
00227
00228
00229 int vx_create(xid_t xid, vx_flags_t *data);
00230
00231
00232
00233
00234
00235
00236
00237 int vx_migrate(xid_t xid, vx_flags_t *data);
00238
00239
00240
00241
00242
00243
00244
00245
00246 int vx_task_xid(pid_t pid);
00247
00248
00249
00250
00251
00252
00253
00254 int vx_info(xid_t xid, vx_info_t *data);
00255
00256
00257
00258
00259
00260
00261
00262 int vx_stat(xid_t xid, vx_stat_t *data);
00263
00264
00265
00266
00267
00268
00269
00270 int vx_bcaps_set(xid_t xid, vx_flags_t *data);
00271
00272
00273
00274
00275
00276
00277
00278 int vx_bcaps_get(xid_t xid, vx_flags_t *data);
00279
00280
00281
00282
00283
00284
00285
00286 int vx_ccaps_set(xid_t xid, vx_flags_t *data);
00287
00288
00289
00290
00291
00292
00293
00294 int vx_ccaps_get(xid_t xid, vx_flags_t *data);
00295
00296
00297
00298
00299
00300
00301
00302 int vx_flags_set(xid_t xid, vx_flags_t *data);
00303
00304
00305
00306
00307
00308
00309
00310 int vx_flags_get(xid_t xid, vx_flags_t *data);
00311
00312
00313
00314
00315
00316
00317
00318 int vx_uname_set(xid_t xid, vx_uname_t *data);
00319
00320
00321
00322
00323
00324
00325
00326 int vx_uname_get(xid_t xid, vx_uname_t *data);
00327
00328
00329
00330
00331
00332
00333
00334
00335 int vx_kill(xid_t xid, pid_t pid, int sig);
00336
00337
00338
00339
00340
00341
00342
00343 int vx_wait(xid_t xid, vx_wait_t *data);
00344
00345
00346
00347
00348
00349
00350
00351
00352 #ifndef _VX_SCHED_CMD_H
00353 #define VXSM_FILL_RATE 0x0001
00354 #define VXSM_INTERVAL 0x0002
00355 #define VXSM_FILL_RATE2 0x0004
00356 #define VXSM_INTERVAL2 0x0008
00357 #define VXSM_TOKENS 0x0010
00358 #define VXSM_TOKENS_MIN 0x0020
00359 #define VXSM_TOKENS_MAX 0x0040
00360 #define VXSM_PRIO_BIAS 0x0100
00361
00362 #define VXSM_IDLE_TIME 0x0200
00363 #define VXSM_FORCE 0x0400
00364 #define VXSM_CPU_ID 0x1000
00365 #define VXSM_BUCKET_ID 0x2000
00366 #define VXSM_MSEC 0x4000
00367
00368 #define VXSM_V3_MASK 0x0173
00369 #define VXSM_SET_MASK 0x01FF
00370 #endif
00371
00372
00373
00374
00375 typedef struct _vx_sched {
00376 uint32_t mask;
00377 int32_t cpu_id;
00378 int32_t bucket_id;
00379 int32_t fill_rate[2];
00380 int32_t interval[2];
00381 int32_t tokens;
00382 int32_t tokens_min;
00383 int32_t tokens_max;
00384 int32_t prio_bias;
00385 } vx_sched_t;
00386
00387
00388
00389
00390 typedef struct _vx_sched_info {
00391 int32_t cpu_id;
00392 int32_t bucket_id;
00393 uint64_t user_msec;
00394 uint64_t sys_msec;
00395 uint64_t hold_msec;
00396 uint32_t token_usec;
00397 int32_t vavavoom;
00398 } vx_sched_info_t;
00399
00400
00401
00402
00403
00404
00405
00406 int vx_sched_set(xid_t xid, vx_sched_t *data);
00407
00408
00409
00410
00411
00412
00413
00414 int vx_sched_get(xid_t xid, vx_sched_t *data);
00415
00416
00417
00418
00419
00420
00421
00422 int vx_sched_info(xid_t xid, vx_sched_info_t *data);
00423
00424
00425
00426
00427
00428
00429
00430
00431
00432
00433 #ifndef _VX_LIMIT_CMD_H
00434 #define CRLIM_UNSET (0ULL)
00435 #define CRLIM_INFINITY (~0ULL)
00436 #define CRLIM_KEEP (~1ULL)
00437 #endif
00438
00439 #ifndef _VX_LIMIT_H
00440 #define VLIMIT_NSOCK 16
00441 #define VLIMIT_OPENFD 17
00442 #define VLIMIT_ANON 18
00443 #define VLIMIT_SHMEM 19
00444 #define VLIMIT_SEMARY 20
00445 #define VLIMIT_NSEMS 21
00446 #define VLIMIT_DENTRY 22
00447 #define VLIMIT_MAPPED 23
00448 #endif
00449
00450
00451
00452
00453 typedef struct _vx_limit {
00454 uint32_t id;
00455 uint64_t minimum;
00456 uint64_t softlimit;
00457 uint64_t maximum;
00458 } vx_limit_t;
00459
00460
00461
00462
00463 typedef struct _vx_limit_stat {
00464 uint32_t id;
00465 uint32_t hits;
00466 uint64_t value;
00467 uint64_t minimum;
00468 uint64_t maximum;
00469 } vx_limit_stat_t;
00470
00471
00472
00473
00474
00475
00476 int vx_limit_mask_get(vx_limit_t *data);
00477
00478
00479
00480
00481
00482
00483
00484 int vx_limit_set(xid_t xid, vx_limit_t *data);
00485
00486
00487
00488
00489
00490
00491
00492 int vx_limit_get(xid_t xid, vx_limit_t *data);
00493
00494
00495
00496
00497
00498
00499
00500 int vx_limit_stat(xid_t xid, vx_limit_stat_t *data);
00501
00502
00503
00504
00505
00506
00507 int vx_limit_reset(xid_t xid);
00508
00509
00510
00511
00512
00513
00514
00515
00516 #ifndef _VX_DLIMIT_CMD_H
00517 #define CDLIM_UNSET ((uint32_t)0UL)
00518 #define CDLIM_INFINITY ((uint32_t)~0UL)
00519 #define CDLIM_KEEP ((uint32_t)~1UL)
00520 #endif
00521
00522
00523
00524
00525 typedef struct _dx_limit {
00526 const char *filename;
00527 uint32_t space_used;
00528 uint32_t space_total;
00529 uint32_t inodes_used;
00530 uint32_t inodes_total;
00531 uint32_t reserved;
00532 uint32_t flags;
00533 } dx_limit_t;
00534
00535
00536
00537
00538
00539
00540
00541 int dx_limit_add(xid_t xid, dx_limit_t *data);
00542
00543
00544
00545
00546
00547
00548
00549 int dx_limit_remove(xid_t xid, dx_limit_t *data);
00550
00551
00552
00553
00554
00555
00556
00557 int dx_limit_set(xid_t xid, dx_limit_t *data);
00558
00559
00560
00561
00562
00563
00564
00565 int dx_limit_get(xid_t xid, dx_limit_t *data);
00566
00567
00568
00569
00570
00571
00572
00573
00574 #ifndef _VX_INODE_H
00575 #define IATTR_TAG 0x01000000
00576 #define IATTR_ADMIN 0x00000001
00577 #define IATTR_WATCH 0x00000002
00578 #define IATTR_HIDE 0x00000004
00579 #define IATTR_FLAGS 0x00000007
00580 #define IATTR_BARRIER 0x00010000
00581 #define IATTR_IUNLINK 0x00020000
00582 #define IATTR_IMMUTABLE 0x00040000
00583 #endif
00584
00585
00586
00587
00588 typedef struct _ix_attr {
00589 const char *filename;
00590 xid_t xid;
00591 uint32_t flags;
00592 uint32_t mask;
00593 } ix_attr_t;
00594
00595
00596
00597
00598
00599
00600 int ix_attr_set(ix_attr_t *data);
00601
00602
00603
00604
00605
00606
00607 int ix_attr_get(ix_attr_t *data);
00608
00609
00610
00611
00612
00613
00614
00615
00616 #ifndef _LINUX_SCHED_H
00617 #define CLONE_VM 0x00000100
00618 #define CLONE_FS 0x00000200
00619 #define CLONE_FILES 0x00000400
00620 #define CLONE_SIGHAND 0x00000800
00621 #define CLONE_PTRACE 0x00002000
00622 #define CLONE_VFORK 0x00004000
00623 #define CLONE_PARENT 0x00008000
00624 #define CLONE_THREAD 0x00010000
00625 #define CLONE_NEWNS 0x00020000
00626 #define CLONE_SYSVSEM 0x00040000
00627 #define CLONE_SETTLS 0x00080000
00628 #define CLONE_PARENT_SETTID 0x00100000
00629 #define CLONE_CHILD_CLEARTID 0x00200000
00630 #define CLONE_DETACHED 0x00400000
00631 #define CLONE_UNTRACED 0x00800000
00632 #define CLONE_CHILD_SETTID 0x01000000
00633 #define CLONE_STOPPED 0x02000000
00634 #define CLONE_NEWUTS 0x04000000
00635 #define CLONE_NEWIPC 0x08000000
00636 #define CLONE_KTHREAD 0x10000000
00637 #endif
00638
00639
00640
00641
00642
00643
00644
00645 int ns_clone(int flags, void *child_stack);
00646
00647
00648
00649
00650
00651
00652 int ns_enter(xid_t xid, uint64_t mask);
00653
00654
00655
00656
00657
00658
00659 int ns_set(xid_t xid, uint64_t mask);
00660
00661
00662
00663
00664
00665
00666
00667
00668 #ifndef _VX_NETWORK_H
00669 #define NXF_INFO_PRIVATE 0x00000008
00670 #define NXF_STATE_SETUP (1ULL<<32)
00671 #define NXF_STATE_ADMIN (1ULL<<34)
00672 #define NXF_SC_HELPER (1ULL<<36)
00673 #define NXF_PERSISTENT (1ULL<<38)
00674
00675 #define NXA_TYPE_IPV4 1
00676 #define NXA_TYPE_IPV6 2
00677 #define NXA_MOD_BCAST (1<<8)
00678 #define NXA_TYPE_ANY ((uint16_t)-1)
00679 #endif
00680
00681 #ifndef _VX_CACCT_H
00682 #define VXA_SOCK_UNSPEC 0
00683 #define VXA_SOCK_UNIX 1
00684 #define VXA_SOCK_INET 2
00685 #define VXA_SOCK_INET6 3
00686 #define VXA_SOCK_PACKET 4
00687 #define VXA_SOCK_OTHER 5
00688 #endif
00689
00690 #define NXA_SOCK_UNSPEC VXA_SOCK_UNSPEC
00691 #define NXA_SOCK_UNIX VXA_SOCK_UNIX
00692 #define NXA_SOCK_INET VXA_SOCK_INET
00693 #define NXA_SOCK_INET6 VXA_SOCK_INET6
00694 #define NXA_SOCK_PACKET VXA_SOCK_PACKET
00695 #define NXA_SOCK_OTHER VXA_SOCK_OTHER
00696
00697 typedef uint32_t nid_t;
00698
00699
00700
00701
00702 typedef struct _nx_info {
00703 nid_t nid;
00704 } nx_info_t;
00705
00706
00707
00708
00709 typedef struct _nx_addr {
00710 uint16_t type;
00711 uint16_t count;
00712 uint32_t ip[4];
00713 uint32_t mask[4];
00714 } nx_addr_t;
00715
00716
00717
00718
00719 typedef struct _nx_flags {
00720 uint64_t flags;
00721 uint64_t mask;
00722 } nx_flags_t;
00723
00724
00725
00726
00727 typedef struct _nx_sock_stat {
00728 uint32_t id;
00729 uint32_t count[3];
00730 uint64_t total[3];
00731 } nx_sock_stat_t;
00732
00733
00734
00735
00736
00737
00738
00739 int nx_create(nid_t nid, nx_flags_t *data);
00740
00741
00742
00743
00744
00745
00746 int nx_migrate(nid_t nid);
00747
00748
00749
00750
00751
00752
00753
00754
00755 int nx_task_nid(pid_t pid);
00756
00757
00758
00759
00760
00761
00762
00763 int nx_info(nid_t nid, nx_info_t *data);
00764
00765
00766
00767
00768
00769
00770
00771 int nx_addr_add(nid_t nid, nx_addr_t *data);
00772
00773
00774
00775
00776
00777
00778
00779 int nx_addr_remove(nid_t nid, nx_addr_t *data);
00780
00781
00782
00783
00784
00785
00786
00787 int nx_flags_set(nid_t nid, nx_flags_t *data);
00788
00789
00790
00791
00792
00793
00794
00795 int nx_flags_get(nid_t nid, nx_flags_t *data);
00796
00797
00798
00799
00800
00801
00802
00803 int nx_caps_set(nid_t nid, nx_flags_t *data);
00804
00805
00806
00807
00808
00809
00810
00811 int nx_caps_get(nid_t nid, nx_flags_t *data);
00812
00813
00814
00815
00816
00817
00818
00819 int nx_sock_stat(nid_t nid, nx_sock_stat_t *data);
00820
00821
00822 #endif