print ' #include "EXTERN.h" #include "perl.h" #include "XSUB.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #define SECTORSIZE 512 '; $ENV{C_RPM} and print ' #undef Fflush #undef Mkdir #undef Stat #include void rpmError_callback_empty(void) {} int rpmError_callback_data; void rpmError_callback(void) { if (rpmErrorCode() != RPMERR_UNLINK && rpmErrorCode() != RPMERR_RMDIR) { write(rpmError_callback_data, rpmErrorString(), strlen(rpmErrorString())); write(rpmError_callback_data, "\n", 1); } } FD_t fd2FD_t(int fd) { static FD_t f = NULL; if (fd == -1) return NULL; if (f == NULL) f = fdNew(""); fdSetFdno(f, fd); return f; } '; print ' void initIMPS2() { unsigned char imps2_s1[] = { 243, 200, 243, 100, 243, 80, }; unsigned char imps2_s2[] = { 246, 230, 244, 243, 100, 232, 3, }; int fd = open("/dev/cdrom", O_WRONLY); if (fd < 0) return; write (fd, imps2_s1, sizeof (imps2_s1)); usleep (30000); write (fd, imps2_s2, sizeof (imps2_s2)); usleep (30000); tcflush (fd, TCIFLUSH); tcdrain(fd); } long long llseek(int fd, long long offset, int whence); MODULE = c::stuff PACKAGE = c::stuff int Xtest(display) char *display CODE: int pid; if ((pid = fork()) == 0) { Display *d = XOpenDisplay(display); if (d) { XSetCloseDownMode(d, RetainPermanent); XCloseDisplay(d); } _exit(d != NULL); } waitpid(pid, &RETVAL, 0); OUTPUT: RETVAL void setMouseLive(display, type, emulate3buttons) char *display int type int emulate3buttons CODE: { XF86MiscMouseSettings mseinfo; Display *d = XOpenDisplay(display); if (d) { if (XF86MiscGetMouseSettings(d, &mseinfo) == True) { mseinfo.type = type; mseinfo.flags |= MF_REOPEN; mseinfo.emulate3buttons = emulate3buttons; XF86MiscSetMouseSettings(d, &mseinfo); XFlush(d); if (type == MTYPE_IMPS2) initIMPS2(); } } } void XSetInputFocus(window) int window CODE: XSetInputFocus(GDK_DISPLAY(), window, RevertToParent, CurrentTime); int KTYP(x) int x CODE: RETVAL = KTYP(x); OUTPUT: RETVAL int lseek_sector(fd, sector, offset) int fd long sector long offset CODE: RETVAL = llseek(fd, (long long) sector * SECTORSIZE + offset, SEEK_SET) >= 0; OUTPUT: RETVAL int isBurner(fd) int fd CODE: RETVAL = ioctl(fd, CDROM_GET_CAPABILITY) & CDC_CD_RW; OUTPUT: RETVAL unsigned int total_sectors(fd) int fd CODE: { long s; RETVAL = ioctl(fd, BLKGETSIZE, &s) == 0 ? s : 0; } OUTPUT: RETVAL void unlimit_core() CODE: { struct rlimit rlim = { RLIM_INFINITY, RLIM_INFINITY }; setrlimit(RLIMIT_CORE, &rlim); } int getlimit_core() CODE: { struct rlimit rlim; getrlimit(RLIMIT_CORE, &rlim); RETVAL = rlim.rlim_cur; } OUTPUT: RETVAL void openlog(ident) char *ident CODE: openlog(ident, 0, 0); void closelog() void syslog(mesg) char *mesg CODE: syslog(LOG_WARNING, mesg); void setsid() void _exit(status) int status int detectSMP() char* crypt_md5(pw, salt) char *pw char *salt unsigned int getpagesize() int loadFont(fontFile) char *fontFile CODE: char font[8192]; unsigned short map[E_TABSZ]; struct unimapdesc d; struct unimapinit u; struct unipair desc[2048]; int rc = 0; int fd = open(fontFile, O_RDONLY); read(fd, font, sizeof(font)); read(fd, map, sizeof(map)); read(fd, &d.entry_ct, sizeof(d.entry_ct)); d.entries = desc; read(fd, desc, d.entry_ct * sizeof(desc[0])); close(fd); rc = ioctl(1, PIO_FONT, font); rc = ioctl(1, PIO_UNIMAPCLR, &u) || rc; rc = ioctl(1, PIO_UNIMAP, &d) || rc; rc = ioctl(1, PIO_UNISCRNMAP, map) || rc; RETVAL = rc == 0; OUTPUT: RETVAL int hasNetDevice(device) char * device CODE: struct ifreq req; int s = socket(AF_INET, SOCK_DGRAM, 0); if (s == -1) { RETVAL = 0; return; } strcpy(req.ifr_name, device); RETVAL = ioctl(s, SIOCGIFFLAGS, &req) == 0; if (!RETVAL) close(s); OUTPUT: RETVAL int addDefaultRoute(gateway) char *gateway CODE: struct rtentry route; struct sockaddr_in addr; int s = socket(AF_INET, SOCK_DGRAM, 0); if (s == -1) { RETVAL = 0; return; } memset(&route, 0, sizeof(route)); addr.sin_family = AF_INET; addr.sin_port = 0; inet_aton(gateway, &addr.sin_addr); memcpy(&route.rt_gateway, &addr, sizeof(addr)); addr.sin_addr.s_addr = INADDR_ANY; memcpy(&route.rt_dst, &addr, sizeof(addr)); memcpy(&route.rt_genmask, &addr, sizeof(addr)); route.rt_flags = RTF_UP | RTF_GATEWAY; route.rt_metric = 0; RETVAL = !ioctl(s, SIOCADDRT, &route); OUTPUT: RETVAL char * kernel_version() CODE: struct utsname u; if (uname(&u) == 0) RETVAL = u.release; else RETVAL = NULL; OUTPUT: RETVAL char * kernel_arch() CODE: struct utsname u; if (uname(&u) == 0) RETVAL = u.machine; else RETVAL = NULL; OUTPUT: RETVAL int set_loop(dev_fd, file) int dev_fd char *file CODE: RETVAL = 0; { struct loop_info loopinfo; int file_fd = open(file, O_RDWR); if (file_fd < 0) return; memset(&loopinfo, 0, sizeof(loopinfo)); strncpy(loopinfo.lo_name, file, LO_NAME_SIZE); loopinfo.lo_name[LO_NAME_SIZE - 1] = 0; if (ioctl(dev_fd, LOOP_SET_FD, file_fd) < 0) return; if (ioctl(dev_fd, LOOP_SET_STATUS, &loopinfo) < 0) { ioctl(dev_fd, LOOP_CLR_FD, 0); return; } close(file_fd); RETVAL = 1; } OUTPUT: RETVAL int del_loop(device) char *device CODE: RETVAL = 0; { int fd; if ((fd = open(device, O_RDONLY)) < 0) return; if (ioctl(fd, LOOP_CLR_FD, 0) < 0) return; close(fd); RETVAL = 1; } OUTPUT: RETVAL int prom_open() void prom_close() int prom_getsibling(node) int node int prom_getchild(node) int node void prom_getopt(key) char *key PPCODE: int lenp = 0; char *value = NULL; value = prom_getopt(key, &lenp); EXTEND(sp, 1); if (value != NULL) { PUSHs(sv_2mortal(newSVpv(value, 0))); } else { PUSHs(&PL_sv_undef); } void prom_setopt(key, value) char *key char *value void prom_getproperty(key) char *key PPCODE: int lenp = 0; char *value = NULL; value = prom_getproperty(key, &lenp); EXTEND(sp, 1); if (value != NULL) { PUSHs(sv_2mortal(newSVpv(value, lenp))); } else { PUSHs(&PL_sv_undef); } void prom_getstring(key) char *key PPCODE: int lenp = 0; char *value = NULL; value = prom_getproperty(key, &lenp); EXTEND(sp, 1); if (value != NULL) { PUSHs(sv_2mortal(newSVpv(value, 0))); } else { PUSHs(&PL_sv_undef); } int prom_getbool(key) char *key void initSilo() char * disk2PromPath(disk) unsigned char *disk int hasAliases() char * promRootName() void setPromVars(linuxAlias, bootDevice) char *linuxAlias char *bootDevice '; $ENV{C_RPM} and print ' int rpmReadConfigFiles() CODE: RETVAL = rpmReadConfigFiles(NULL, NULL) == 0; OUTPUT: RETVAL int rpmdbInit(root, perms) char *root int perms CODE: RETVAL = rpmdbInit(root, perms) == 0; OUTPUT: RETVAL void * rpmdbOpen(root) char *root CODE: static rpmdb db; RETVAL = rpmdbOpen(root, &db, O_RDWR | O_CREAT, 0644) == 0 || rpmdbOpen(root, &db, O_RDONLY, 0644) == 0 ? db : NULL; OUTPUT: RETVAL void * rpmdbOpenForTraversal(root) char *root CODE: static rpmdb db; rpmErrorCallBackType old_cb; old_cb = rpmErrorSetCallback(rpmError_callback_empty); rpmSetVerbosity(RPMMESS_FATALERROR); RETVAL = rpmdbOpenForTraversal(root, &db) == 0 ? db : NULL; rpmErrorSetCallback(old_cb); rpmSetVerbosity(RPMMESS_NORMAL); OUTPUT: RETVAL void rpmdbClose(db) void *db int rpmdbTraverse(db, ...) void *db PREINIT: SV *callback = &PL_sv_undef; int num, count; Header h; CODE: if (items > 1) { callback = ST(1); } count = 0; num = rpmdbFirstRecNum(db); while (num>0) { if (callback != &PL_sv_undef && SvROK(callback)) { h = rpmdbGetRecord(db, num); { dSP; ENTER; SAVETMPS; PUSHMARK(sp); XPUSHs(sv_2mortal(newSViv((IV)(void *)h))); PUTBACK; perl_call_sv(callback, G_DISCARD | G_SCALAR); FREETMPS; LEAVE; } headerFree(h); } num = rpmdbNextRecNum(db, num); ++count; } RETVAL = count; OUTPUT: RETVAL int rpmdbNameTraverse(db, name, ...) void *db char *name PREINIT: SV *callback = &PL_sv_undef; int i, rc; Header h; rpmErrorCallBackType oldcb; dbiIndexSet matches; CODE: if (items > 2) { callback = ST(2); } rc = rpmdbFindPackage(db, name, &matches); if (rc == 0) { RETVAL = matches.count; if (callback != &PL_sv_undef && SvROK(callback) && matches.count > 0) { oldcb = rpmErrorSetCallback(rpmError_callback_empty); for (i = 0; i < matches.count; ++i) { h = rpmdbGetRecord(db, matches.recs[i].recOffset); { dSP; ENTER; SAVETMPS; PUSHMARK(sp); XPUSHs(sv_2mortal(newSViv((IV)(void *)h))); PUTBACK; perl_call_sv(callback, G_DISCARD | G_SCALAR); FREETMPS; LEAVE; } headerFree(h); } rpmErrorSetCallback(oldcb); } dbiFreeIndexRecord(matches); } else RETVAL = 0; OUTPUT: RETVAL void * rpmtransCreateSet(db, rootdir) void *db char *rootdir void rpmtransAvailablePackage(rpmdep, header, key) void *rpmdep void *header char *key CODE: rpmtransAvailablePackage(rpmdep, header, strdup(key)); int rpmtransAddPackage(rpmdep, header, key, update) void *rpmdep void *header char *key int update CODE: rpmTransactionSet r = rpmdep; RETVAL = rpmtransAddPackage(r, header, NULL, strdup(key), update, NULL) == 0; OUTPUT: RETVAL int rpmtransRemovePackages(db, rpmdep, p) void *db void *rpmdep char *p CODE: rpmdb d = db; rpmTransactionSet r = rpmdep; dbiIndexSet matches; int i; int count = 0; if (!rpmdbFindByLabel(d, p, &matches)) { for (i = 0; i < dbiIndexSetCount(matches); ++i) { unsigned int recOffset = dbiIndexRecordOffset(matches, i); if (recOffset) { rpmtransRemovePackage(rpmdep, recOffset); ++count; } } RETVAL=count; } else RETVAL=0; OUTPUT: RETVAL int rpmdepOrder(order) void *order CODE: RETVAL = rpmdepOrder(order) == 0; OUTPUT: RETVAL void rpmdepCheck(rpmdep) void *rpmdep PPCODE: struct rpmDependencyConflict * conflicts; int numConflicts, i; rpmdepCheck(rpmdep, &conflicts, &numConflicts); if (numConflicts) { EXTEND(SP, numConflicts); for (i = 0; i < numConflicts; i++) if (conflicts[i].sense == RPMDEP_SENSE_CONFLICTS) { fprintf(stderr, "%s conflicts with %s\n", conflicts[i].byName, conflicts[i].needsName); } else { if (conflicts[i].suggestedPackage) PUSHs(sv_2mortal(newSVpv((char *) conflicts[i].suggestedPackage, 0))); else { char *p = malloc(100 + strlen(conflicts[i].needsName) + strlen(conflicts[i].byName)); sprintf(p, "%s needed but nothing provide it (%s)", conflicts[i].needsName, conflicts[i].byName); PUSHs(sv_2mortal(newSVpv(p, 0))); free(p); } } } void rpmdepCheckFrom(rpmdep) void *rpmdep PPCODE: struct rpmDependencyConflict * conflicts; int numConflicts, i; rpmdepCheck(rpmdep, &conflicts, &numConflicts); if (numConflicts) { EXTEND(SP, numConflicts); for (i = 0; i < numConflicts; i++) PUSHs(sv_2mortal(newSVpv(conflicts[i].byName, 0))); } int rpmdbRebuild(root) char *root CODE: rpmErrorCallBackType old_cb; old_cb = rpmErrorSetCallback(rpmError_callback_empty); rpmSetVerbosity(RPMMESS_FATALERROR); RETVAL = rpmdbRebuild(root) == 0; rpmErrorSetCallback(old_cb); rpmSetVerbosity(RPMMESS_NORMAL); OUTPUT: RETVAL void rpmtransFree(trans) void *trans char * rpmErrorString() int rpmVersionCompare(headerFirst, headerSecond) void *headerFirst void *headerSecond void rpmSetVeryVerbose() CODE: rpmSetVerbosity(RPMMESS_DEBUG); void rpmtransSetScriptFd(trans, fd) void *trans int fd CODE: /* this code core dumps on install... static FD_t scriptFd = NULL; if (scriptFd == NULL) scriptFd = fdNew(""); fdSetFdno(scriptFd, fd); rpmtransSetScriptFd(trans, scriptFd); */ static FD_t scriptFd = NULL; if (scriptFd != NULL) fdClose(scriptFd); scriptFd = fdDup(fd); rpmtransSetScriptFd(trans, scriptFd); void rpmRunTransactions(trans, callbackOpen, callbackClose, callbackMessage, force) void *trans SV *callbackOpen SV *callbackClose SV *callbackMessage int force PPCODE: rpmProblemSet probs; void *rpmRunTransactions_callback(const Header h, const rpmCallbackType what, const unsigned long amount, const unsigned long total, const void * pkgKey, void * data) { static FD_t fd; static int last_amount; char *msg = NULL; char *param_s = NULL; const unsigned long *param_ul1 = NULL; const unsigned long *param_ul2 = NULL; char *n = (char *) pkgKey; static struct timeval tprev; static struct timeval tcurr; long delta; switch (what) { case RPMCALLBACK_INST_OPEN_FILE: { int i; dSP; PUSHMARK(sp); XPUSHs(sv_2mortal(newSVpv(n, 0))); PUTBACK; i = perl_call_sv(callbackOpen, G_SCALAR); SPAGAIN; if (i != 1) croak("Big trouble\n"); fd = fd2FD_t(POPi); PUTBACK; return fd; } case RPMCALLBACK_INST_CLOSE_FILE: { dSP; PUSHMARK(sp); XPUSHs(sv_2mortal(newSVpv(n, 0))); PUTBACK; perl_call_sv(callbackClose, G_DISCARD); free(n); /* was strdup in rpmtransAddPackage */ break; } case RPMCALLBACK_TRANS_START: { switch (amount) { case 1: msg = "Examining packages to install..."; break; case 5: msg = "Examining files to install..."; break; case 6: msg = "Finding overlapping files..."; break; } if (msg) param_ul1 = &total; } break; case RPMCALLBACK_UNINST_START: { msg = "Removing old files..."; param_ul1 = &total; } break; case RPMCALLBACK_TRANS_PROGRESS: { msg = "Progressing transaction"; param_ul1 = &amount; } break; case RPMCALLBACK_UNINST_PROGRESS: { msg = "Progressing removing old files"; param_ul1 = &amount; } break; case RPMCALLBACK_TRANS_STOP: { msg = "Done transaction"; } break; case RPMCALLBACK_UNINST_STOP: { msg = "Done removing old files"; } break; case RPMCALLBACK_INST_START: { msg = "Starting installing package"; gettimeofday(&tprev, NULL); param_s = n; last_amount = 0; } break; case RPMCALLBACK_INST_PROGRESS: gettimeofday(&tcurr, NULL); delta = 1000000 * (tcurr.tv_sec - tprev.tv_sec) + (tcurr.tv_usec - tprev.tv_usec); if (delta > 200000 || amount >= total - 1) { /* (total && (amount - last_amount) * 22 / 4 / total)) { */ msg = "Progressing installing package"; param_s = n; param_ul1 = &amount; param_ul2 = &total; tprev = tcurr; last_amount = amount; } break; default: break; } if (msg) { dSP ; PUSHMARK(sp) ; XPUSHs(sv_2mortal(newSVpv(msg, 0))); if (param_s) { XPUSHs(sv_2mortal(newSVpv(param_s, 0))); } if (param_ul1) { XPUSHs(sv_2mortal(newSViv(*param_ul1))); } if (param_ul2) { XPUSHs(sv_2mortal(newSViv(*param_ul2))); } PUTBACK ; perl_call_sv(callbackMessage, G_DISCARD); } return NULL; } if (rpmRunTransactions(trans, rpmRunTransactions_callback, NULL, NULL, &probs, 0, force ? ~0 : ~RPMPROB_FILTER_DISKSPACE)) { int i; /* printf("rpmRunTransactions finished, errors occured %d\n", probs->numProblems); fflush(stdout); */ EXTEND(SP, probs->numProblems); for (i = 0; i < probs->numProblems; i++) { PUSHs(sv_2mortal(newSVpv(rpmProblemString(probs->probs[i]), 0))); } } void rpmErrorSetCallback(fd) int fd CODE: rpmError_callback_data = fd; rpmErrorSetCallback(rpmError_callback); void * rpmReadPackageHeader(fd) int fd CODE: Header h; int isSource, major; RETVAL = rpmReadPackageHeader(fd2FD_t(fd), &h, &isSource, &major, NULL) ? NULL : h; OUTPUT: RETVAL void * headerRead(fd, magicp) int fd int magicp CODE: RETVAL = (void *) headerRead(fd2FD_t(fd), magicp); OUTPUT: RETVAL void headerFree(header) void *header char * headerGetEntry_string(h, query) void *h int query CODE: int type, count; headerGetEntry((Header) h, query, &type, (void **) &RETVAL, &count); OUTPUT: RETVAL int headerGetEntry_int(h, query) void *h int query CODE: int type, count, *i; headerGetEntry((Header) h, query, &type, (void **) &i, &count); RETVAL = *i; OUTPUT: RETVAL void headerGetEntry_int_list(h, query) void *h int query PPCODE: int i, type, count = 0; int_32 *intlist = (int_32 *) NULL; if (headerGetEntry((Header) h, query, &type, (void**) &intlist, &count)) { if (count > 0) { EXTEND(SP, count); for (i = 0; i < count; i++) { PUSHs(sv_2mortal(newSViv(intlist[i]))); } } } void headerGetEntry_string_list(h, query) void *h int query PPCODE: int i, type, count = 0; char **strlist = (char **) NULL; if (headerGetEntry((Header) h, query, &type, (void**) &strlist, &count)) { if (count > 0) { EXTEND(SP, count); for (i = 0; i < count; i++) { PUSHs(sv_2mortal(newSVpv(strlist[i], 0))); } } free(strlist); } void headerGetEntry_filenames(h) void *h PPCODE: int i, type, count = 0; char ** baseNames, ** dirNames; int_32 * dirIndexes; char **strlist = (char **) NULL; if (headerGetEntry((Header) h, RPMTAG_OLDFILENAMES, &type, (void**) &strlist, &count)) { if (count > 0) { EXTEND(SP, count); for (i = 0; i < count; i++) { PUSHs(sv_2mortal(newSVpv(strlist[i], 0))); } } free(strlist); } else { headerGetEntry(h, RPMTAG_BASENAMES, &type, (void **) &baseNames, &count); headerGetEntry(h, RPMTAG_DIRINDEXES, &type, (void **) &dirIndexes, NULL); headerGetEntry(h, RPMTAG_DIRNAMES, &type, (void **) &dirNames, NULL); if (baseNames && dirNames && dirIndexes) { EXTEND(SP, count); for(i = 0; i < count; i++) { char *p = malloc(strlen(dirNames[dirIndexes[i]]) + strlen(baseNames[i]) + 1); if (p == NULL) croak("malloc failed"); strcpy(p, dirNames[dirIndexes[i]]); strcat(p, baseNames[i]); PUSHs(sv_2mortal(newSVpv(p, 0))); free(p); } free(baseNames); free(dirNames); } } '; @macros = ( [ qw(int S_IFCHR S_IFBLK KDSKBENT KT_SPEC NR_KEYS MAX_NR_KEYMAPS BLKRRPART TIOCSCTTY HDIO_GETGEO BLKGETSIZE LOOP_GET_STATUS MS_MGC_VAL MS_RDONLY O_NONBLOCK O_CREAT SECTORSIZE WNOHANG VT_ACTIVATE VT_WAITACTIVE VT_GETSTATE CDROM_LOCKDOOR CDROMEJECT ) ], ); push @macros, [ qw(int RPMTAG_NAME RPMTAG_GROUP RPMTAG_SIZE RPMTAG_VERSION RPMTAG_SUMMARY RPMTAG_DESCRIPTION RPMTAG_RELEASE RPMTAG_ARCH RPMTAG_OBSOLETES RPMTAG_REQUIRENAME RPMTAG_FILEFLAGS RPMFILE_CONFIG) ] if $ENV{C_RPM}; $\= "\n"; print; foreach (@macros) { my ($type, @l) = @$_; foreach (@l) { print<< "END" $type $_() CODE: RETVAL = $_; OUTPUT: RETVAL END } }