1 /* 2 * Copyright (c) 2019 The DragonFly Project. All rights reserved. 3 * 4 * This code is derived from software contributed to The DragonFly Project 5 * by Matthew Dillon <dillon@backplane.com> 6 * 7 * This code uses concepts and configuration based on 'synth', by 8 * John R. Marino <draco@marino.st>, which was written in ada. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 14 * 1. Redistributions of source code must retain the above copyright 15 * notice, this list of conditions and the following disclaimer. 16 * 2. Redistributions in binary form must reproduce the above copyright 17 * notice, this list of conditions and the following disclaimer in 18 * the documentation and/or other materials provided with the 19 * distribution. 20 * 3. Neither the name of The DragonFly Project nor the names of its 21 * contributors may be used to endorse or promote products derived 22 * from this software without specific, prior written permission. 23 * 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 25 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 26 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 27 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 28 * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 29 * INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING, 30 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 31 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 32 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 33 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 34 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 35 * SUCH DAMAGE. 36 */ 37 38 #include <sys/types.h> 39 #include <sys/wait.h> 40 #include <sys/stat.h> 41 #include <sys/sysctl.h> 42 #include <sys/socket.h> 43 #include <sys/mount.h> 44 #include <sys/procctl.h> 45 #include <stdio.h> 46 #include <stdlib.h> 47 #include <stddef.h> 48 #include <stdarg.h> 49 #include <unistd.h> 50 #include <string.h> 51 #include <fcntl.h> 52 #include <signal.h> 53 #include <poll.h> 54 #include <assert.h> 55 #include <errno.h> 56 #include <pthread.h> 57 #include <dirent.h> 58 #include <termios.h> 59 #include <ctype.h> 60 61 /* 62 * More esoteric headers 63 */ 64 #include <libutil.h> /* forkpty() */ 65 #include <arpa/inet.h> /* ntohl() */ 66 #include <elf.h> /* try to get elf info */ 67 68 struct pkglink; 69 70 #define DSYNTH_VERSION "1.01" 71 #define MAXWORKERS 1024 72 #define MAXLOGLINES 1024 73 #define MAXJOBS 8192 /* just used for -j sanity */ 74 #define MAXBULK MAXWORKERS 75 76 #define MAKE_BINARY "/usr/bin/make" 77 #define PKG_BINARY "/usr/local/sbin/pkg" 78 #define MOUNT_BINARY "/sbin/mount" 79 #define MOUNT_NULLFS_BINARY "/sbin/mount_null" 80 #define MOUNT_TMPFS_BINARY "/sbin/mount_tmpfs" 81 #define MOUNT_DEVFS_BINARY "/sbin/mount_devfs" 82 #define MOUNT_PROCFS_BINARY "/sbin/mount_procfs" 83 #define UMOUNT_BINARY "/sbin/umount" 84 85 #define STATS_FILE "monitor.dat" /* under LogsPath */ 86 #define STATS_LOCKFILE "monitor.lk" /* under LogsPath */ 87 88 #define ONEGB (1024L * 1024 * 1024) 89 #define DISABLED_STR "disabled" 90 91 /* 92 * This can be ".tar", ".tgz", ".txz", or ".tbz". 93 * 94 * .tar - very fast but you'll need 1TB+ of storage just for the package files. 95 * .txz - very compact but decompression speed is horrible. 96 * .tgz - reasonable compression, extremely fast decompression. Roughly 97 * 1.1x to 2.0x the size of a .txz, but decompresses 10x faster. 98 * .tbz - worse than .tgz generally 99 */ 100 #define USE_PKG_SUFX ".tgz" 101 102 /* 103 * Topology linkages 104 */ 105 typedef struct pkglink { 106 struct pkglink *next; 107 struct pkglink *prev; 108 struct pkg *pkg; 109 int dep_type; 110 } pkglink_t; 111 112 #define DEP_TYPE_FETCH 1 113 #define DEP_TYPE_EXT 2 114 #define DEP_TYPE_PATCH 3 115 #define DEP_TYPE_BUILD 4 116 #define DEP_TYPE_LIB 5 117 #define DEP_TYPE_RUN 6 118 119 /* 120 * Describes a [flavored] package 121 */ 122 typedef struct pkg { 123 struct pkg *build_next; /* topology inversion build list */ 124 struct pkg *bnext; /* linked list from bulk return */ 125 struct pkg *hnext1; /* hash based on portdir */ 126 struct pkg *hnext2; /* hash based on pkgfile */ 127 pkglink_t idepon_list; /* I need these pkgs */ 128 pkglink_t deponi_list; /* pkgs which depend on me */ 129 char *portdir; /* origin name e.g. www/chromium[@flavor] */ 130 char *logfile; /* relative logfile path */ 131 char *version; /* PKGVERSION - e.g. 3.5.0_1 */ 132 char *pkgfile; /* PKGFILE - e.g. flav-blah-3.5.0_1.txz */ 133 char *distfiles; /* DISTFILES - e.g. blah-68.0.source.tar.xz */ 134 char *distsubdir; /* DIST_SUBDIR- e.g. cabal */ 135 char *ignore; /* IGNORE (also covers BROKEN) */ 136 char *fetch_deps; /* FETCH_DEPENDS */ 137 char *ext_deps; /* EXTRACT_DEPENDS */ 138 char *patch_deps; /* PATCH_DEPENDS */ 139 char *build_deps; /* BUILD_DEPENDS */ 140 char *lib_deps; /* LIB_DEPENDS */ 141 char *run_deps; /* RUN_DEPENDS */ 142 char *pos_options; /* SELECTED_OPTIONS */ 143 char *neg_options; /* DESELECTED_OPTIONS */ 144 char *flavors; /* FLAVORS - e.g. py36 py27 */ 145 char *uses; /* USES (metaport test) */ 146 int make_jobs_number; /* MAKE_JOBS_NUMBER */ 147 int use_linux; /* USE_LINUX */ 148 int idep_count; /* count recursive idepon build deps */ 149 int depi_count; /* count recursive deponi build deps */ 150 int depi_depth; /* tree depth who depends on me */ 151 int dsynth_install_flg; /* locked with WorkerMutex */ 152 int flags; 153 size_t pkgfile_size; /* size of pkgfile */ 154 } pkg_t; 155 156 #define PKGF_PACKAGED 0x00000001 /* has a repo package */ 157 #define PKGF_DUMMY 0x00000002 /* generic root for flavors */ 158 #define PKGF_NOTFOUND 0x00000004 /* dport not found */ 159 #define PKGF_CORRUPT 0x00000008 /* dport corrupt */ 160 #define PKGF_PLACEHOLD 0x00000010 /* pre-entered */ 161 #define PKGF_BUILDLIST 0x00000020 /* on build_list */ 162 #define PKGF_BUILDLOOP 0x00000040 /* traversal loop test */ 163 #define PKGF_BUILDTRAV 0x00000080 /* traversal optimization */ 164 #define PKGF_NOBUILD_D 0x00000100 /* can't build - dependency problem */ 165 #define PKGF_NOBUILD_S 0x00000200 /* can't build - skipped */ 166 #define PKGF_NOBUILD_F 0x00000400 /* can't build - failed */ 167 #define PKGF_NOBUILD_I 0x00000800 /* can't build - ignored or broken */ 168 #define PKGF_SUCCESS 0x00001000 /* build complete */ 169 #define PKGF_FAILURE 0x00002000 /* build complete */ 170 #define PKGF_RUNNING 0x00004000 /* build complete */ 171 #define PKGF_PKGPKG 0x00008000 /* pkg/pkg-static special */ 172 #define PKGF_NOTREADY 0x00010000 /* build_find_leaves() only */ 173 #define PKGF_MANUALSEL 0x00020000 /* manually specified */ 174 #define PKGF_META 0x00040000 /* USES contains 'metaport' */ 175 #define PKGF_ERROR (PKGF_PLACEHOLD | PKGF_CORRUPT | PKGF_NOTFOUND | \ 176 PKGF_FAILURE) 177 #define PKGF_NOBUILD (PKGF_NOBUILD_D | PKGF_NOBUILD_S | PKGF_NOBUILD_F | \ 178 PKGF_NOBUILD_I) 179 180 #define PKGLIST_EMPTY(pkglink) ((pkglink)->next == (pkglink)) 181 #define PKGLIST_FOREACH(var, head) \ 182 for (var = (head)->next; var != (head); var = (var)->next) 183 184 typedef struct bulk { 185 struct bulk *next; 186 pthread_t td; 187 int debug; 188 int flags; 189 enum { UNLISTED, ONSUBMIT, ONRUN, ISRUNNING, ONRESPONSE } state; 190 char *s1; 191 char *s2; 192 char *s3; 193 char *s4; 194 char *r1; 195 char *r2; 196 char *r3; 197 char *r4; 198 pkg_t *list; /* pkgs linked by bnext */ 199 } bulk_t; 200 201 /* 202 * Worker state (up to MAXWORKERS). Each worker operates within a 203 * chroot or jail. A system mirror is setup and the template 204 * is copied in. 205 * 206 * basedir - tmpfs 207 * /bin - nullfs (ro) 208 * /sbin - nullfs (ro) 209 * /lib - nullfs (ro) 210 * /libexec - nullfs (ro) 211 * /usr/bin - nullfs (ro) 212 * /usr/include - nullfs (ro) 213 * /usr/lib - nullfs (ro) 214 * /usr/libdata - nullfs (ro) 215 * /usr/libexec - nullfs (ro) 216 * /usr/sbin - nullfs (ro) 217 * /usr/share - nullfs (ro) 218 * /xports - nullfs (ro) 219 * /options - nullfs (ro) 220 * /packages - nullfs (ro) 221 * /distfiles - nullfs (ro) 222 * construction - tmpfs 223 * /usr/local - tmpfs 224 * /boot - nullfs (ro) 225 * /boot/modules.local - tmpfs 226 * /usr/games - nullfs (ro) 227 * /usr/src - nullfs (ro) 228 * /dev - devfs 229 */ 230 enum worker_state { WORKER_NONE, WORKER_IDLE, WORKER_PENDING, 231 WORKER_RUNNING, WORKER_DONE, WORKER_FAILED, 232 WORKER_FROZEN, WORKER_EXITING }; 233 typedef enum worker_state worker_state_t; 234 235 enum worker_phase { PHASE_PENDING, 236 PHASE_INSTALL_PKGS, 237 PHASE_CHECK_SANITY, 238 PHASE_PKG_DEPENDS, 239 PHASE_FETCH_DEPENDS, 240 PHASE_FETCH, 241 PHASE_CHECKSUM, 242 PHASE_EXTRACT_DEPENDS, 243 PHASE_EXTRACT, 244 PHASE_PATCH_DEPENDS, 245 PHASE_PATCH, 246 PHASE_BUILD_DEPENDS, 247 PHASE_LIB_DEPENDS, 248 PHASE_CONFIGURE, 249 PHASE_BUILD, 250 PHASE_RUN_DEPENDS, 251 PHASE_STAGE, 252 PHASE_TEST, 253 PHASE_CHECK_PLIST, 254 PHASE_PACKAGE, 255 PHASE_INSTALL_MTREE, 256 PHASE_INSTALL, 257 PHASE_DEINSTALL 258 }; 259 260 typedef enum worker_phase worker_phase_t; 261 262 /* 263 * Watchdog timeouts, in minutes, baseline, scales up with load/ncpus but 264 * does not scale down. 265 */ 266 #define WDOG1 (5) 267 #define WDOG2 (10) 268 #define WDOG3 (15) 269 #define WDOG4 (30) 270 #define WDOG5 (60) 271 #define WDOG6 (60 + 30) 272 #define WDOG7 (60 * 2) 273 #define WDOG8 (60 * 2 + 30) 274 #define WDOG9 (60 * 3) 275 276 typedef struct worker { 277 int index; /* worker number 0..N-1 */ 278 int flags; 279 int accum_error; /* cumulative error */ 280 int mount_error; /* mount and unmount error */ 281 int terminate : 1; /* request sub-thread to terminate */ 282 char *basedir; /* base directory including id */ 283 char *flavor; 284 pthread_t td; /* pthread */ 285 pthread_cond_t cond; /* interlock cond (w/ WorkerMutex) */ 286 pkg_t *pkg; 287 worker_state_t state; /* general worker state */ 288 worker_phase_t phase; /* phase control in childBuilderThread */ 289 time_t start_time; 290 long lines; 291 long memuse; 292 pid_t pid; 293 int fds[2]; /* forked environment process */ 294 char status[64]; 295 size_t pkg_dep_size; /* pkg dependency size(s) */ 296 } worker_t; 297 298 #define WORKERF_STATUS_UPDATE 0x0001 /* display update */ 299 #define WORKERF_SUCCESS 0x0002 /* completion flag */ 300 #define WORKERF_FAILURE 0x0004 /* completion flag */ 301 #define WORKERF_FREEZE 0x0008 /* freeze the worker */ 302 303 #define MOUNT_TYPE_MASK 0x000F 304 #define MOUNT_TYPE_TMPFS 0x0001 305 #define MOUNT_TYPE_NULLFS 0x0002 306 #define MOUNT_TYPE_DEVFS 0x0003 307 #define MOUNT_TYPE_PROCFS 0x0004 308 #define MOUNT_TYPE_RW 0x0010 309 #define MOUNT_TYPE_BIG 0x0020 310 #define MOUNT_TYPE_TMP 0x0040 311 312 #define NULLFS_RO (MOUNT_TYPE_NULLFS) 313 #define NULLFS_RW (MOUNT_TYPE_NULLFS | MOUNT_TYPE_RW) 314 #define PROCFS_RO (MOUNT_TYPE_PROCFS) 315 #define TMPFS_RW (MOUNT_TYPE_TMPFS | MOUNT_TYPE_RW) 316 #define TMPFS_RW_BIG (MOUNT_TYPE_TMPFS | MOUNT_TYPE_RW | \ 317 MOUNT_TYPE_BIG) 318 #define DEVFS_RW (MOUNT_TYPE_DEVFS | MOUNT_TYPE_RW) 319 320 /* 321 * IPC messages between the worker support thread and the worker process. 322 */ 323 typedef struct wmsg { 324 int cmd; 325 int status; 326 long lines; 327 long memuse; 328 worker_phase_t phase; 329 } wmsg_t; 330 331 #define WMSG_CMD_STATUS_UPDATE 0x0001 332 #define WMSG_CMD_SUCCESS 0x0002 333 #define WMSG_CMD_FAILURE 0x0003 334 #define WMSG_CMD_INSTALL_PKGS 0x0004 335 #define WMSG_RES_INSTALL_PKGS 0x0005 336 #define WMSG_CMD_FREEZEWORKER 0x0006 337 338 /* 339 * Make variables and build environment 340 */ 341 typedef struct buildenv { 342 struct buildenv *next; 343 const char *label; 344 const char *data; 345 char *a1; /* allocations */ 346 char *a2; /* allocations */ 347 int type; 348 } buildenv_t; 349 350 /* 351 * Operating systems recognized by dsynth 352 */ 353 enum os_id { 354 OS_UNKNOWN, OS_DRAGONFLY, OS_FREEBSD, OS_NETBSD, OS_LINUX 355 }; 356 357 typedef enum os_id os_id_t; 358 359 /* 360 * DLOG 361 */ 362 #define DLOG_ALL 0 /* Usually stdout when curses disabled */ 363 #define DLOG_SUCC 1 /* success_list.log */ 364 #define DLOG_FAIL 2 /* failure_list.log */ 365 #define DLOG_IGN 3 /* ignored_list.log */ 366 #define DLOG_SKIP 4 /* skipped_list.log */ 367 #define DLOG_ABN 5 /* abnormal_command_output */ 368 #define DLOG_OBS 6 /* obsolete_packages.log */ 369 #define DLOG_COUNT 7 /* total number of DLOGs */ 370 #define DLOG_MASK 0x0FF 371 372 #define DLOG_FILTER 0x100 /* Filter out of stdout in non-curses mode */ 373 #define DLOG_RED 0x200 /* Print in color */ 374 #define DLOG_GRN 0x400 /* Print in color */ 375 #define DLOG_STDOUT 0x800 /* And stdout */ 376 377 #define dassert(exp, fmt, ...) \ 378 if (!(exp)) dpanic(fmt, ## __VA_ARGS__) 379 380 #define ddassert(exp) \ 381 dassert((exp), "\"%s\" line %d", __FILE__, __LINE__) 382 383 #define dassert_errno(exp, fmt, ...) \ 384 if (!(exp)) dpanic_errno(fmt, ## __VA_ARGS__) 385 386 #define dlog(which, fmt, ...) \ 387 _dlog(which, fmt, ## __VA_ARGS__) 388 389 #define dlog_tsnl(which, fmt, ...) \ 390 _dlog(which, fmt, ## __VA_ARGS__) 391 392 #define dfatal(fmt, ...) \ 393 _dfatal(__FILE__, __LINE__, __func__, 0, fmt, ## __VA_ARGS__) 394 395 #define dpanic(fmt, ...) \ 396 _dfatal(__FILE__, __LINE__, __func__, 2, fmt, ## __VA_ARGS__) 397 398 #define dfatal_errno(fmt, ...) \ 399 _dfatal(__FILE__, __LINE__, __func__, 1, fmt, ## __VA_ARGS__) 400 401 #define dpanic_errno(fmt, ...) \ 402 _dfatal(__FILE__, __LINE__, __func__, 3, fmt, ## __VA_ARGS__) 403 404 #define ddprintf(tab, fmt, ...) \ 405 do { if (DebugOpt >= 2) _ddprintf(tab, fmt, ## __VA_ARGS__); } while(0) 406 407 /* 408 * addbuildenv() types 409 */ 410 #define BENV_ENVIRONMENT 1 411 #define BENV_MAKECONF 2 412 #define BENV_CMDMASK 0x000F 413 414 #define BENV_PKGLIST 0x0010 415 416 /* 417 * WORKER process flags 418 */ 419 #define WORKER_PROC_DEBUGSTOP 0x0001 420 #define WORKER_PROC_DEVELOPER 0x0002 421 422 /* 423 * Misc 424 */ 425 #define DOSTRING(label) #label 426 #define SCRIPTPATH(x) DOSTRING(x) 427 #define MAXCAC 256 428 429 /* 430 * RunStats satellite modules 431 */ 432 typedef struct topinfo { 433 int pkgimpulse; 434 int pkgrate; 435 int noswap; 436 int h; 437 int m; 438 int s; 439 int total; 440 int successful; 441 int ignored; 442 int remaining; 443 int failed; 444 int skipped; 445 int dynmaxworkers; 446 double dswap; 447 double dload[3]; 448 } topinfo_t; 449 450 typedef struct runstats { 451 struct runstats *next; 452 void (*init)(void); 453 void (*done)(void); 454 void (*reset)(void); 455 void (*update)(worker_t *work, const char *portdir); 456 void (*updateTop)(topinfo_t *info); 457 void (*updateLogs)(void); 458 void (*sync)(void); 459 } runstats_t; 460 461 typedef struct monitorlog { 462 off_t offset; 463 int fd; 464 int buf_beg; 465 int buf_end; 466 int buf_scan; 467 int buf_discard_mode; 468 char buf[1024]; 469 } monitorlog_t; 470 471 extern runstats_t NCursesRunStats; 472 extern runstats_t MonitorRunStats; 473 extern runstats_t HtmlRunStats; 474 475 extern int BuildCount; 476 extern int BuildTotal; 477 extern int BuildFailCount; 478 extern int BuildSkipCount; 479 extern int BuildIgnoreCount; 480 extern int BuildSuccessCount; 481 extern int DynamicMaxWorkers; 482 483 extern buildenv_t *BuildEnv; 484 extern int WorkerProcFlags; 485 extern int DebugOpt; 486 extern int ColorOpt; 487 extern int SlowStartOpt; 488 extern int YesOpt; 489 extern int NullStdinOpt; 490 extern int UseCCache; 491 extern int UseUsrSrc; 492 extern int UseTmpfs; 493 extern int NumCores; 494 extern long PhysMem; 495 extern long PkgDepMemoryTarget; 496 extern int MaxBulk; 497 extern int MaxWorkers; 498 extern int MaxJobs; 499 extern int UseTmpfsWork; 500 extern int UseTmpfsBase; 501 extern int UseNCurses; 502 extern int LeveragePrebuilt; 503 extern char *DSynthExecPath; 504 505 506 extern const char *OperatingSystemName; 507 extern const char *ArchitectureName; 508 extern const char *MachineName; 509 extern const char *ReleaseName; 510 extern const char *VersionName; 511 extern const char *VersionOnlyName; 512 extern const char *VersionFromParamHeader; 513 514 extern const char *ConfigBase1; 515 extern const char *ConfigBase2; 516 extern const char *ConfigBase; 517 extern const char *DPortsPath; 518 extern const char *CCachePath; 519 extern const char *SynthConfig; 520 extern const char *PackagesPath; 521 extern const char *RepositoryPath; 522 extern const char *OptionsPath; 523 extern const char *DistFilesPath; 524 extern const char *BuildBase; 525 extern const char *LogsPath; 526 extern const char *SystemPath; 527 extern const char *UsePkgSufx; 528 extern const char *Profile; 529 extern char *StatsBase; 530 extern char *StatsFilePath; 531 extern char *StatsLockPath; 532 533 extern int UsingHooks; 534 extern const char *HookRunStart; 535 extern const char *HookRunEnd; 536 extern const char *HookPkgSuccess; 537 extern const char *HookPkgFailure; 538 extern const char *HookPkgIgnored; 539 extern const char *HookPkgSkipped; 540 541 void _dfatal(const char *file, int line, const char *func, int do_errno, 542 const char *fmt, ...); 543 void _ddprintf(int tab, const char *fmt, ...); 544 void _dlog(int which, const char *fmt, ...); 545 char *strdup_or_null(char *str); 546 void dlogreset(void); 547 int dlog00_fd(void); 548 void addbuildenv(const char *label, const char *data, int type); 549 void delbuildenv(const char *label); 550 int readlogline(monitorlog_t *log, char **bufp); 551 552 void initbulk(void (*func)(bulk_t *bulk), int jobs); 553 void queuebulk(const char *s1, const char *s2, const char *s3, 554 const char *s4); 555 bulk_t *getbulk(void); 556 void donebulk(void); 557 void freebulk(bulk_t *bulk); 558 void freestrp(char **strp); 559 void dupstrp(char **strp); 560 int askyn(const char *ctl, ...); 561 double getswappct(int *noswapp); 562 FILE *dexec_open(const char **cav, int cac, pid_t *pidp, buildenv_t *xenv, 563 int with_env, int with_mvars); 564 int dexec_close(FILE *fp, pid_t pid); 565 const char *getphasestr(worker_phase_t phase); 566 567 void ParseConfiguration(int isworker); 568 pkg_t *ParsePackageList(int ac, char **av); 569 void FreePackageList(pkg_t *pkgs); 570 pkg_t *GetLocalPackageList(void); 571 pkg_t *GetFullPackageList(void); 572 pkg_t *GetPkgPkg(pkg_t *list); 573 574 void DoConfigure(void); 575 void DoStatus(pkg_t *pkgs); 576 void DoBuild(pkg_t *pkgs); 577 void DoInitBuild(int slot_override); 578 void DoCleanBuild(int resetlogs); 579 void OptimizeEnv(void); 580 void WorkerProcess(int ac, char **av); 581 582 int DoCreateTemplate(int force); 583 void DoDestroyTemplate(void); 584 void DoWorkerMounts(worker_t *work); 585 void DoWorkerUnmounts(worker_t *work); 586 void DoRebuildRepo(int ask); 587 void DoUpgradePkgs(pkg_t *pkgs, int ask); 588 void RemovePackages(pkg_t *pkgs); 589 void PurgeDistfiles(pkg_t *pkgs); 590 591 void RunStatsInit(void); 592 void RunStatsDone(void); 593 void RunStatsReset(void); 594 void RunStatsUpdate(worker_t *work, const char *portdir); 595 void RunStatsUpdateTop(void); 596 void RunStatsUpdateLogs(void); 597 void RunStatsSync(void); 598 599 int ipcreadmsg(int fd, wmsg_t *msg); 600 int ipcwritemsg(int fd, wmsg_t *msg); 601 extern void MonitorDirective(const char *datfile, const char *lkfile); 602