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portfns.h

portfns.h 10 KB
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  1. void		accounttime(void);
    2. 

  2. void		addclock0link(void (*)(void), int);
    3. 

  3. int		addphysseg(Physseg*);
    4. 

  4. void		addbootfile(char*, uchar*, ulong);
    5. 

  5. Block*		adjustblock(Block*, int);
    6. 

  6. void		alarmkproc(void*);
    7. 

  7. Block*		allocb(int);
    8. 

  8. int		anyhigher(void);
    9. 

  9. int		anyready(void);
    10. 

  10. #define	assert(x)	if(x){}else _assert("assert(x) failed")
    11. 

  11. void		_assert(char*);
    12. 

  12. Image*		attachimage(int, Chan*, ulong, ulong);
    13. 

  13. Page*		auxpage(void);
    14. 

  14. Block*		bl2mem(uchar*, Block*, int);
    15. 

  15. int		blocklen(Block*);
    16. 

  16. void		cachedel(Image*, ulong);
    17. 

  17. void		cachepage(Page*, Image*);
    18. 

  18. void		callwithureg(void(*)(Ureg*));
    19. 

  19. char*		c2name(Chan*);
    20. 

  20. int		cangetc(void*);
    21. 

  21. int		canlock(Lock*);
    22. 

  22. int		canpage(Proc*);
    23. 

  23. int		canputc(void*);
    24. 

  24. int		canqlock(QLock*);
    25. 

  25. int		canrlock(RWlock*);
    26. 

  26. void		chandevinit(void);
    27. 

  27. void		chandevreset(void);
    28. 

  28. void		chandevshutdown(void);
    29. 

  29. void		chanfree(Chan*);
    30. 

  30. void		chanrec(Mnt*);
    31. 

  31. void		checkalarms(void);
    32. 

  32. void		checkb(Block*, char*);
    33. 

  33. void		cinit(void);
    34. 

  34. Chan*		cclone(Chan*);
    35. 

  35. void		cclose(Chan*);
    36. 

  36. void		closeegrp(Egrp*);
    37. 

  37. void		closefgrp(Fgrp*);
    38. 

  38. void		closemount(Mount*);
    39. 

  39. void		closepgrp(Pgrp*);
    40. 

  40. void		closergrp(Rgrp*);
    41. 

  41. long		clrfpintr(void);
    42. 

  42. void		cmderror(Cmdbuf*, char*);
    43. 

  43. int		cmount(Chan**, Chan*, int, char*);
    44. 

  44. void		cnameclose(Cname*);
    45. 

  45. void		confinit(void);
    46. 

  46. void		confinit1(int);
    47. 

  47. int		consactive(void);
    48. 

  48. void		(*consdebug)(void);
    49. 

  49. void		copen(Chan*);
    50. 

  50. Block*		concatblock(Block*);
    51. 

  51. Block*		copyblock(Block*, int);
    52. 

  52. void		copypage(Page*, Page*);
    53. 

  53. int		cread(Chan*, uchar*, int, vlong);
    54. 

  54. void		cunmount(Chan*, Chan*);
    55. 

  55. void		cupdate(Chan*, uchar*, int, vlong);
    56. 

  56. void		cwrite(Chan*, uchar*, int, vlong);
    57. 

  57. ulong		dbgpc(Proc*);
    58. 

  58. int		decref(Ref*);
    59. 

  59. int		decrypt(void*, void*, int);
    60. 

  60. void		delay(int);
    61. 

  61. Chan*		devattach(int, char*);
    62. 

  62. Block*		devbread(Chan*, long, ulong);
    63. 

  63. long		devbwrite(Chan*, Block*, ulong);
    64. 

  64. Chan*		devclone(Chan*);
    65. 

  65. int		devconfig(int, char *, DevConf *);
    66. 

  66. void		devcreate(Chan*, char*, int, ulong);
    67. 

  67. void		devdir(Chan*, Qid, char*, vlong, char*, long, Dir*);
    68. 

  68. long		devdirread(Chan*, char*, long, Dirtab*, int, Devgen*);
    69. 

  69. Devgen		devgen;
    70. 

  70. void		devinit(void);
    71. 

  71. int		devno(int, int);
    72. 

  72. Chan*		devopen(Chan*, int, Dirtab*, int, Devgen*);
    73. 

  73. void		devpermcheck(char*, ulong, int);
    74. 

  74. void		devpower(int);
    75. 

  75. void		devremove(Chan*);
    76. 

  76. void		devreset(void);
    77. 

  77. void		devshutdown(void);
    78. 

  78. int		devstat(Chan*, uchar*, int, Dirtab*, int, Devgen*);
    79. 

  79. Walkqid*	devwalk(Chan*, Chan*, char**, int, Dirtab*, int, Devgen*);
    80. 

  80. int		devwstat(Chan*, uchar*, int);
    81. 

  81. void		drawactive(int);
    82. 

  82. void		drawcmap(void);
    83. 

  83. void		dumpaproc(Proc*);
    84. 

  84. void		dumpqueues(void);
    85. 

  85. void		dumpregs(Ureg*);
    86. 

  86. void		dumpstack(void);
    87. 

  87. Fgrp*		dupfgrp(Fgrp*);
    88. 

  88. void		duppage(Page*);
    89. 

  89. void		dupswap(Page*);
    90. 

  90. int		emptystr(char*);
    91. 

  91. int		encrypt(void*, void*, int);
    92. 

  92. void		envcpy(Egrp*, Egrp*);
    93. 

  93. int		eqchan(Chan*, Chan*, int);
    94. 

  94. int		eqqid(Qid, Qid);
    95. 

  95. void		error(char*);
    96. 

  96. long		execregs(ulong, ulong, ulong);
    97. 

  97. void		exhausted(char*);
    98. 

  98. void		exit(int);
    99. 

  99. uvlong		fastticks(uvlong*);
    100. 

  100. int		fault(ulong, int);
    101. 

  101. void		fdclose(int, int);
    102. 

  102. Chan*		fdtochan(int, int, int, int);
    103. 

  103. int		fixfault(Segment*, ulong, int, int);
    104. 

  104. void		flushmmu(void);
    105. 

  105. void		forkchild(Proc*, Ureg*);
    106. 

  106. void		forkret(void);
    107. 

  107. void		free(void*);
    108. 

  108. void		freeb(Block*);
    109. 

  109. void		freeblist(Block*);
    110. 

  110. int		freebroken(void);
    111. 

  111. void		freepte(Segment*, Pte*);
    112. 

  112. void		freesegs(int);
    113. 

  113. void		freesession(Session*);
    114. 

  114. void		getcolor(ulong, ulong*, ulong*, ulong*);
    115. 

  115. ulong		getmalloctag(void*);
    116. 

  116. ulong		getrealloctag(void*);
    117. 

  117. void		gotolabel(Label*);
    118. 

  118. char*		getconfenv(void);
    119. 

  119. int		haswaitq(void*);
    120. 

  120. long		hostdomainwrite(char*, int);
    121. 

  121. long		hostownerwrite(char*, int);
    122. 

  122. void		iallocinit(void);
    123. 

  123. Block*		iallocb(int);
    124. 

  124. void		iallocsummary(void);
    125. 

  125. long		ibrk(ulong, int);
    126. 

  126. void		ilock(Lock*);
    127. 

  127. void		iunlock(Lock*);
    128. 

  128. int		incref(Ref*);
    129. 

  129. void		initseg(void);
    130. 

  130. int		iprint(char*, ...);
    131. 

  131. void		isdir(Chan*);
    132. 

  132. int		iseve(void);
    133. 

  133. int		islo(void);
    134. 

  134. Segment*	isoverlap(Proc*, ulong, int);
    135. 

  135. int		ispages(void*);
    136. 

  136. int		isphysseg(char*);
    137. 

  137. void		ixsummary(void);
    138. 

  138. void		kbdclock(void);
    139. 

  139. int		kbdcr2nl(Queue*, int);
    140. 

  140. int		kbdputc(Queue*, int);
    141. 

  141. void		kbdrepeat(int);
    142. 

  142. long		keyread(char*, int, long);
    143. 

  143. void		kickpager(void);
    144. 

  144. void		killbig(void);
    145. 

  145. void		kproc(char*, void(*)(void*), void*);
    146. 

  146. void		kprocchild(Proc*, void (*)(void*), void*);
    147. 

  147. void		(*kproftimer)(ulong);
    148. 

  148. void		ksetenv(char*, char*, int);
    149. 

  149. void		kstrcpy(char*, char*, int);
    150. 

  150. void		kstrdup(char**, char*);
    151. 

  151. long		latin1(Rune*, int);
    152. 

  152. int		lock(Lock*);
    153. 

  153. void		lockinit(void);
    154. 

  154. void		logopen(Log*);
    155. 

  155. void		logclose(Log*);
    156. 

  156. char*		logctl(Log*, int, char**, Logflag*);
    157. 

  157. void		logn(Log*, int, void*, int);
    158. 

  158. long		logread(Log*, void*, ulong, long);
    159. 

  159. void		log(Log*, int, char*, ...);
    160. 

  160. Cmdtab*		lookupcmd(Cmdbuf*, Cmdtab*, int);
    161. 

  161. Page*		lookpage(Image*, ulong);
    162. 

  162. void		machinit(void);
    163. 

  163. void*		mallocz(ulong, int);
    164. 

  164. void*		malloc(ulong);
    165. 

  165. void		mallocsummary(void);
    166. 

  166. Block*		mem2bl(uchar*, int);
    167. 

  167. void		mfreeseg(Segment*, ulong, int);
    168. 

  168. void		microdelay(int);
    169. 

  169. void		mkqid(Qid*, vlong, ulong, int);
    170. 

  170. void		mmurelease(Proc*);
    171. 

  171. void		mmuswitch(Proc*);
    172. 

  172. Chan*		mntauth(Chan*, char*);
    173. 

  173. void		mntdump(void);
    174. 

  174. long		mntversion(Chan*, char*, int, int);
    175. 

  175. void		mountfree(Mount*);
    176. 

  176. ulong		ms2tk(ulong);
    177. 

  177. ulong		msize(void*);
    178. 

  178. ulong		ms2tk(ulong);
    179. 

  179. uvlong		ms2fastticks(ulong);
    180. 

  180. void		muxclose(Mnt*);
    181. 

  181. Chan*		namec(char*, int, int, ulong);
    182. 

  182. #define		nelem(x)	(sizeof(x)/sizeof(x[0]))
    183. 

  183. Chan*		newchan(void);
    184. 

  184. int		newfd(Chan*);
    185. 

  185. Mhead*		newmhead(Chan*);
    186. 

  186. Mount*		newmount(Mhead*, Chan*, int, char*);
    187. 

  187. Page*		newpage(int, Segment **, ulong);
    188. 

  188. Pgrp*		newpgrp(void);
    189. 

  189. Rgrp*		newrgrp(void);
    190. 

  190. Proc*		newproc(void);
    191. 

  191. char*		nextelem(char*, char*);
    192. 

  192. void		nexterror(void);
    193. 

  193. Cname*		newcname(char*);
    194. 

  194. int		notify(Ureg*);
    195. 

  195. int		nrand(int);
    196. 

  196. int		okaddr(ulong, ulong, int);
    197. 

  197. int		openmode(ulong);
    198. 

  198. Block*		packblock(Block*);
    199. 

  199. Block*		padblock(Block*, int);
    200. 

  200. void		pagechainhead(Page*);
    201. 

  201. void		pageinit(void);
    202. 

  202. void		pagersummary(void);
    203. 

  203. void		panic(char*, ...);
    204. 

  204. Cmdbuf*		parsecmd(char *a, int n);
    205. 

  205. ulong		perfticks(void);
    206. 

  206. void		pexit(char*, int);
    207. 

  207. void		printinit(void);
    208. 

  208. int		procindex(ulong);
    209. 

  209. void		pgrpcpy(Pgrp*, Pgrp*);
    210. 

  210. void		pgrpnote(ulong, char*, long, int);
    211. 

  211. Pgrp*		pgrptab(int);
    212. 

  212. void		pio(Segment *, ulong, ulong, Page **);
    213. 

  213. #define		poperror()		up->nerrlab--
    214. 

  214. void		portclock(Ureg*);
    215. 

  215. int		postnote(Proc*, int, char*, int);
    216. 

  216. int		pprint(char*, ...);
    217. 

  217. void		prflush(void);
    218. 

  218. ulong		procalarm(ulong);
    219. 

  219. int		proccounter(char *name);
    220. 

  220. void		procctl(Proc*);
    221. 

  221. void		procdump(void);
    222. 

  222. int		procfdprint(Chan*, int, int, char*, int);
    223. 

  223. void		procinit0(void);
    224. 

  224. void		procflushseg(Segment*);
    225. 

  225. Proc*		proctab(int);
    226. 

  226. void		procwired(Proc*, int);
    227. 

  227. Pte*		ptealloc(void);
    228. 

  228. Pte*		ptecpy(Pte*);
    229. 

  229. int		pullblock(Block**, int);
    230. 

  230. Block*		pullupblock(Block*, int);
    231. 

  231. Block*		pullupqueue(Queue*, int);
    232. 

  232. void		putimage(Image*);
    233. 

  233. void		putmhead(Mhead*);
    234. 

  234. void		putmmu(ulong, ulong, Page*);
    235. 

  235. void		putpage(Page*);
    236. 

  236. void		putseg(Segment*);
    237. 

  237. void		putstr(char*);
    238. 

  238. void		putstrn(char*, int);
    239. 

  239. void		putswap(Page*);
    240. 

  240. ulong		pwait(Waitmsg*);
    241. 

  241. void		qaddlist(Queue*, Block*);
    242. 

  242. Block*		qbread(Queue*, int);
    243. 

  243. long		qbwrite(Queue*, Block*);
    244. 

  244. Queue*		qbypass(void (*)(void*, Block*), void*);
    245. 

  245. int		qcanread(Queue*);
    246. 

  246. void		qclose(Queue*);
    247. 

  247. int		qconsume(Queue*, void*, int);
    248. 

  248. Block*		qcopy(Queue*, int, ulong);
    249. 

  249. int		qdiscard(Queue*, int);
    250. 

  250. void		qflush(Queue*);
    251. 

  251. void		qfree(Queue*);
    252. 

  252. int		qfull(Queue*);
    253. 

  253. Block*		qget(Queue*);
    254. 

  254. void		qhangup(Queue*, char*);
    255. 

  255. int		qisclosed(Queue*);
    256. 

  256. void		qinit(void);
    257. 

  257. int		qiwrite(Queue*, void*, int);
    258. 

  258. int		qlen(Queue*);
    259. 

  259. void		qlock(QLock*);
    260. 

  260. Queue*		qopen(int, int, void (*)(void*), void*);
    261. 

  261. int		qpass(Queue*, Block*);
    262. 

  262. int		qpassnolim(Queue*, Block*);
    263. 

  263. int		qproduce(Queue*, void*, int);
    264. 

  264. void		qputback(Queue*, Block*);
    265. 

  265. long		qread(Queue*, void*, int);
    266. 

  266. Block*		qremove(Queue*);
    267. 

  267. void		qreopen(Queue*);
    268. 

  268. void		qsetlimit(Queue*, int);
    269. 

  269. void		qunlock(QLock*);
    270. 

  270. int		qwindow(Queue*);
    271. 

  271. int		qwrite(Queue*, void*, int);
    272. 

  272. void		qnoblock(Queue*, int);
    273. 

  273. int		rand(void);
    274. 

  274. void		randominit(void);
    275. 

  275. ulong		randomread(void*, ulong);
    276. 

  276. void		rdb(void);
    277. 

  277. int		readnum(ulong, char*, ulong, ulong, int);
    278. 

  278. int		readstr(ulong, char*, ulong, char*);
    279. 

  279. void		ready(Proc*);
    280. 

  280. void		rebootcmd(int, char**);
    281. 

  281. void		reboot(void*, void*, ulong);
    282. 

  282. void		relocateseg(Segment*, ulong);
    283. 

  283. void		renameuser(char*, char*);
    284. 

  284. void		resched(char*);
    285. 

  285. void		resrcwait(char*);
    286. 

  286. int		return0(void*);
    287. 

  287. void		rlock(RWlock*);
    288. 

  288. long		rtctime(void);
    289. 

  289. void		runlock(RWlock*);
    290. 

  290. Proc*		runproc(void);
    291. 

  291. void		savefpregs(FPsave*);
    292. 

  292. void		(*saveintrts)(void);
    293. 

  293. void		sched(void);
    294. 

  294. void		scheddump(void);
    295. 

  295. void		schedinit(void);
    296. 

  296. void		(*screenputs)(char*, int);
    297. 

  297. long		seconds(void);
    298. 

  298. ulong		segattach(Proc*, ulong, char *, ulong, ulong);
    299. 

  299. void		segclock(ulong);
    300. 

  300. void		segpage(Segment*, Page*);
    301. 

  301. int		setcolor(ulong, ulong, ulong, ulong);
    302. 

  302. void		setkernur(Ureg*, Proc*);
    303. 

  303. int		setlabel(Label*);
    304. 

  304. void		setmalloctag(void*, ulong);
    305. 

  305. void		setrealloctag(void*, ulong);
    306. 

  306. void		setregisters(Ureg*, char*, char*, int);
    307. 

  307. void		setswapchan(Chan*);
    308. 

  308. char*		skipslash(char*);
    309. 

  309. void		sleep(Rendez*, int(*)(void*), void*);
    310. 

  310. void*		smalloc(ulong);
    311. 

  311. int		splhi(void);
    312. 

  312. int		spllo(void);
    313. 

  313. void		splx(int);
    314. 

  314. void		splxpc(int);
    315. 

  315. char*		srvname(Chan*);
    316. 

  316. int		swapcount(ulong);
    317. 

  317. int		swapfull(void);
    318. 

  318. void		swapinit(void);
    319. 

  319. void		timeradd(Timer*);
    320. 

  320. void		timerdel(Timer*);
    321. 

  321. void		timersinit(void);
    322. 

  322. void		timerintr(Ureg*, uvlong);
    323. 

  323. void		timerset(uvlong);
    324. 

  324. ulong		tk2ms(ulong);
    325. 

  325. #define		TK2MS(x) ((x)*(1000/HZ))
    326. 

  326. vlong		todget(vlong*);
    327. 

  327. void		todfix(void);
    328. 

  328. void		todsetfreq(vlong);
    329. 

  329. void		todinit(void);
    330. 

  330. void		todset(vlong, vlong, int);
    331. 

  331. Block*		trimblock(Block*, int, int);
    332. 

  332. void		tsleep(Rendez*, int (*)(void*), void*, int);
    333. 

  333. int		uartctl(Uart*, char*);
    334. 

  334. int		uartgetc(void);
    335. 

  335. void		uartkick(void*);
    336. 

  336. void		uartmouse(Uart*, int (*)(Queue*, int), int);
    337. 

  337. void		uartputc(int);
    338. 

  338. void		uartputs(char*, int);
    339. 

  339. void		uartrecv(Uart*, char);
    340. 

  340. Uart*		uartsetup(Uart*);
    341. 

  341. int		uartstageoutput(Uart*);
    342. 

  342. void		unbreak(Proc*);
    343. 

  343. void		uncachepage(Page*);
    344. 

  344. long		unionread(Chan*, void*, long);
    345. 

  345. void		unlock(Lock*);
    346. 

  346. void		userinit(void);
    347. 

  347. ulong		userpc(void);
    348. 

  348. long		userwrite(char*, int);
    349. 

  349. void		validaddr(ulong, ulong, int);
    350. 

  350. void		validname(char*, int);
    351. 

  351. void		validstat(uchar*, int);
    352. 

  352. void		vcacheinval(Page*, ulong);
    353. 

  353. void*		vmemchr(void*, int, int);
    354. 

  354. Proc*		wakeup(Rendez*);
    355. 

  355. int		walk(Chan**, char**, int, int, int*);
    356. 

  356. void		wlock(RWlock*);
    357. 

  357. void		wunlock(RWlock*);
    358. 

  358. void*		xalloc(ulong);
    359. 

  359. void*		xallocz(ulong, int);
    360. 

  360. void		xfree(void*);
    361. 

  361. void		xhole(ulong, ulong);
    362. 

  362. void		xinit(void);
    363. 

  363. int		xmerge(void*, void*);
    364. 

  364. void*		xspanalloc(ulong, int, ulong);
    365. 

  365. void		xsummary(void);
    366. 

  366. Segment*	data2txt(Segment*);
    367. 

  367. Segment*	dupseg(Segment**, int, int);
    368. 

  368. Segment*	newseg(int, ulong, ulong);
    369. 

  369. Segment*	seg(Proc*, ulong, int);
    370. 

  370. void		hnputv(void*, vlong);
    371. 

  371. void		hnputl(void*, ulong);
    372. 

  372. void		hnputs(void*, ushort);
    373. 

  373. vlong		nhgetv(void*);
    374. 

  374. ulong		nhgetl(void*);
    375. 

  375. ushort		nhgets(void*);
    376. 

  376. 

  377. #pragma varargck argpos iprint 1
    378.