static File*
walkfile1(File *dir, char *elem)
{
File *fp;
Filelist *fl;
rlock(&dir->RWLock);
if(strcmp(elem, "..") == 0){
fp = dir->parent;
incref(&fp->Ref);
runlock(&dir->RWLock);
closefile(dir);
return fp;
}
fp = nil;
for(fl=dir->filelist; fl; fl=fl->link)
if(fl->f && strcmp(fl->f->Dir.name, elem)==0){
fp = fl->f;
incref(&fp->Ref);
break;
}
runlock(&dir->RWLock);
closefile(dir);
return fp;
}
/**
* Main execution of the program. Function calls
* to load data from file, calculation of maximum flow
* and to save result answer to a file
*/
int main(int argc, char *argv[])
{
/* Corrects terminal output buffer */
setvbuf(stderr, NULL, _IONBF, 0);
setvbuf(stdout, NULL, _IONBF, 0);
/* Parse main arguments */
char input[ARGS_BUFFER_SIZE], output[ARGS_BUFFER_SIZE];
arg_parser(argc, argv, input, output);
#ifdef MYDEBUG
printf("input: %s output: %s\n", input, output);
#endif
/* Import input file */
FILE *inpfile = openfile(input, READ_MODE);
/* Loads data from file */
Champ champ;
load(inpfile, &champ);
closefile(inpfile);
/* output file that will store the results */
FILE *outfile = openfile(output, WRITE_MODE);
/* Calculate the maximum flow on the graph */
maximum_flow(&champ, outfile);
closefile(outfile);
return EXIT_SUCCESS;
}
static boolean dbopenverb (hdltreenode hparam1, tyvaluerecord *vreturned) {
//
// 2006-06-20 creedon: for Mac, extend filespec
//
// 4.1b5 dmb: added ability to access already-open root in Frontier
//
tyodbrecord odbrec;
hdlodbrecord hodb;
WindowPtr w;
odbrec.fref = 0;
if ( ! getfilespecvalue ( hparam1, 1, &odbrec.fs ) )
return (false);
flnextparamislast = true;
if (!getbooleanvalue (hparam1, 2, &odbrec.flreadonly))
return (false);
w = shellfindfilewindow ( &odbrec.fs );
if (w != nil) {
if (odberror (odbaccesswindow (w, &odbrec.odb)))
return (false);
// fref remains zero, so unwanted closefiles aren't a problem
}
else {
if ( ! openfile ( &odbrec.fs, &odbrec.fref, odbrec.flreadonly))
return (false);
if (odberror (odbopenfile (odbrec.fref, &odbrec.odb, odbrec.flreadonly))) {
closefile (odbrec.fref);
return (false);
}
}
if (!newfilledhandle (&odbrec, sizeof (odbrec), (Handle *) &hodb)) {
odbclosefile (odbrec.odb);
closefile (odbrec.fref);
return (false);
}
listlink ((hdllinkedlist) hodblist, (hdllinkedlist) hodb);
return (setbooleanvalue (true, vreturned));
} // dbopenverb
/*
* Read input file names from a file (file0-from option).
*/
static void
read_fns_from_file0(const char *fn)
{
if (fn) {
struct file0_reader f0r;
FILE *f;
f = fopen(fn, "r");
if (f == NULL)
err(2, NULL);
memset(&f0r, 0, sizeof(f0r));
f0r.f = f;
while (!feof(f)) {
char *line = read_file0_line(&f0r);
if (line && *line) {
++argc_from_file0;
if (argc_from_file0 < 1)
argc_from_file0 = 1;
argv_from_file0 = sort_realloc(argv_from_file0,
argc_from_file0 * sizeof(char *));
if (argv_from_file0 == NULL)
err(2, NULL);
argv_from_file0[argc_from_file0 - 1] =
sort_strdup(line);
}
}
closefile(f, fn);
}
}
void
Write_Displ( int* pid,
int* stepno,
int* nshg,
int* numVars,
double* array1 ) { //TO BE UPDATED FOR SYNCIO
char fname[255];
char rfile[60];
int irstou;
int magic_number = 362436;
int* mptr = &magic_number;
time_t timenow = time ( &timenow);
double version=0.0;
int isize, nitems;
int iarray[10];
sprintf(rfile,"restart.%d.%d",*stepno,*pid+1);
openfile(rfile,"append", &irstou);
isize = (*nshg)*(*numVars);
nitems = 3;
iarray[ 0 ] = (*nshg);
iarray[ 1 ] = (*numVars);
iarray[ 2 ] = (*stepno);
writeheader( &irstou, "displacement", (void*)iarray, &nitems, &isize, "double", phasta_iotype );
writedatablock( &irstou, "displacement", (void*)(array1), &isize, "double", phasta_iotype );
closefile( &irstou, "append" );
}
int main(int argc,char** argv)
{
int rv = 0;
FILE *f = NULL;
Initialize();
if ( argc > 1)
{
if( strcmp(argv[1],"--help")==0 || strcmp(argv[1],"-H")==0 )
{
printf("Use: %s [rtf_filename]\n",argv[0]);
rv = 0;
} else if ( strcmp(argv[1],"--version")==0 || strcmp(argv[1],"-V")==0 ) {
printf("rtf2html version 1.2\n");
rv = 0;
}
else
{
rv = openfile(argv[1], &f);
if ( rv ) rv = RTF_FindCharset(f);
if ( rv )
{
rewind(f);
rv = RTF_Parse(f);
}
if ( rv ) rv = closefile(f);
}
}
else
{
printf("Use: %s [rtf_filename]\n",argv[0]);
}
return rv;
}
/*
* Loads url and starts playback.
* On success returns 0, on failure -1.
*/
int
player_play(const char *url)
{
if (state != STOPPED)
player_stop();
if (openfile(url) < 0)
return -1;
if (openaudio() < 0) {
closefile();
return -1;
}
flinit(); /* initialize the framelist */
/*
* Create two threads: one for reading and decoding the url,
* the other one for cleaning up after the track has finished or
* after an abort signal.
*/
pthread_create(&decodetid, NULL, decodethread, NULL);
pthread_create(&watchtid, NULL, watchthread, NULL);
pthread_detach(watchtid);
SDL_PauseAudio(0); /* start playback (1 = Pause, 0 = Play) */
state = PLAYING;
return 0;
}
static void io_writeto() {
lua_Object f = lua_getparam(FIRSTARG);
if (f == LUA_NOOBJECT) {
closefile(FOUTPUT);
setreturn(2, FOUTPUT);
} else if (lua_tag(f) == gettag(IOTAG)) {
int32 id = lua_getuserdata(f);
LuaFile *current = getfile(id);
if (!current->isOpen()) {
pushresult(0);
return;
}
setreturn(id, FOUTPUT);
} else {
Common::String s = Common::lastPathComponent(luaL_check_string(FIRSTARG), '\\');
LuaFile *current;
Common::WriteStream *outFile = NULL;
Common::SaveFileManager *saveFileMan = g_system->getSavefileManager();
outFile = saveFileMan->openForSaving(s);
if (!outFile) {
pushresult(0);
return;
}
current = new LuaFile();
current->_out = outFile;
current->_filename = s;
setreturn(addfile(current), FOUTPUT);
}
}
static void
fatal(char *string, char *arg)
{
char *fls;
int num;
(void) fprintf(stderr, "csplit: ");
/* gettext dynamically replaces string */
(void) fprintf(stderr, gettext(string), arg);
if (!keep) {
if (outfile) {
(void) fclose(outfile);
for (fls = file; *fls != '\0'; fls++)
continue;
fls -= fiwidth;
for (num = atoi(fls); num >= 0; num--) {
(void) sprintf(fls, "%.*d", fiwidth, num);
(void) unlink(file);
}
}
} else
if (outfile)
closefile();
exit(1);
}
static void io_readfrom() {
lua_Object f = lua_getparam(FIRSTARG);
if (f == LUA_NOOBJECT) {
closefile(FINPUT);
setreturn(1, FINPUT);
} else if (lua_tag(f) == gettag(IOTAG)) {
int32 id = lua_getuserdata(f);
LuaFile *current = getfile(id);
if (!current) {
pushresult(0);
return;
}
setreturn(id, FINPUT);
} else {
const char *s = luaL_check_string(FIRSTARG);
LuaFile *current;
Common::SeekableReadStream *inFile = NULL;
Common::SaveFileManager *saveFileMan = g_system->getSavefileManager();
inFile = saveFileMan->openForLoading(s);
if (!inFile)
current = g_resourceloader->openNewStreamLuaFile(s);
else {
current = new LuaFile();
current->_in = inFile;
current->_filename = s;
}
if (!current) {
delete current;
pushresult(0);
} else {
setreturn(addfile(current), FINPUT);
}
}
}
static void
fscreate(Req* r)
{
File* file;
Query* q;
char* name;
char* uid;
int mode;
File* f;
file = r->fid->file;
name = r->ifcall.name;
uid = r->fid->uid;
mode = r->fid->file->dir.mode & 0x777 & r->ifcall.perm;
mode |= (r->ifcall.perm & ~0x777);
if(mode&DMDIR){
respond(r, "queries cannot be directories");
return;
}
if(f = createfile(file, name, uid, mode, nil)){
q = emalloc9p(sizeof *q);
q->text = estrdup9p("");
q->expr = nil;
f->aux = q;
closefile(r->fid->file);
r->fid->file = f;
r->ofcall.qid = f->dir.qid;
respond(r, nil);
} else
respond(r, "problem creating file");
}
const char* createDebuggerFile(const char* debugger, int argc, char* argv[]) {
const char* dbgfilename = genIntermediateFilename(astr(debugger, ".commands"));
FILE* dbgfile = openfile(dbgfilename);
int i;
if (strcmp(debugger, "gdb") == 0) {
fprintf(dbgfile, "set args");
} else if (strcmp(debugger, "lldb") == 0) {
fprintf(dbgfile, "settings set -- target.run-args");
} else {
INT_FATAL(astr("createDebuggerFile doesn't know how to handle the given "
"debugger: '", debugger, "'"));
}
for (i=1; i<argc; i++) {
if (strcmp(argv[i], astr("--", debugger)) != 0) {
fprintf(dbgfile, " %s", argv[i]);
}
}
fprintf(dbgfile, "\n");
closefile(dbgfile);
mysystem(astr("cat ", CHPL_HOME, "/compiler/etc/", debugger, ".commands >> ",
dbgfilename),
astr("appending ", debugger, " commands"),
false);
return dbgfilename;
}
/*
* Open the file with @param path and wirte @param sz byte of data starting from @param buf into the file
* @param path the path of the file to open and write
* @param buf the starting address of the data to write into file
* @param sz how many bytes to write at most
* @return the byte we've written, or Linux specific error code
*/
static int storetofile(char *path, u8 __user *buf, u32 sz)
{
int ret = 0;
mm_segment_t oldfs;
struct file *fp;
if (path && buf) {
ret = openfile(&fp, path, O_CREAT|O_WRONLY, 0666);
if (0 == ret) {
DBG_88E("%s openfile path:%s fp =%p\n", __func__, path, fp);
oldfs = get_fs(); set_fs(get_ds());
ret = writefile(fp, buf, sz);
set_fs(oldfs);
closefile(fp);
DBG_88E("%s writefile, ret:%d\n", __func__, ret);
} else {
DBG_88E("%s openfile path:%s Fail, ret:%d\n", __func__, path, ret);
}
} else {
DBG_88E("%s NULL pointer\n", __func__);
ret = -EINVAL;
}
return ret;
}
Interface::~Interface()
{
//将修改后的信息保存进文件中，关闭文件
ofstream closefile("database.txt",ios::out);
closefile << "账号 " <<"密码"<< endl;
data->inOrder(closefile);
closefile.close();
}
// fname indica la ruta y denominación del archivo
void export_delim(char * fname, char coldelim, int r0, int c0, int rn, int cn) {
FILE *f;
int row, col;
register struct ent **pp;
int pid;
info("Writing file \"%s\"...", fname);
if ((f = openfile(fname, &pid, NULL)) == (FILE *)0) {
error ("Can't create file \"%s\"", fname);
return;
}
struct ent * ent = go_end();
if (rn > ent->row) rn = ent->row;
//if (cn > ent->col) cn = ent->col;
for (row = r0; row <= rn; row++) {
for (pp = ATBL(tbl, row, col = c0); col <= cn; col++, pp++) {
if (*pp) {
char * s;
if ((*pp)->flags & is_valid) {
if ((*pp)->cellerror) {
(void) fprintf (f, "%*s", fwidth[col], ((*pp)->cellerror == CELLERROR ? "ERROR" : "INVALID"));
} else if ((*pp)->format) {
char field[FBUFLEN];
if (*((*pp)->format) == 'd') { // formato fecha
time_t v = (time_t) ((*pp)->v);
strftime(field, sizeof(field), ((*pp)->format)+1, localtime(&v));
} else { // formato numerico
format((*pp)->format, precision[col], (*pp)->v, field, sizeof(field));
}
ltrim(field, ' ');
unspecial(f, field, coldelim);
} else { //eng number format
char field[FBUFLEN] = "";
(void) engformat(realfmt[col], fwidth[col], precision[col], (*pp)->v, field, sizeof(field));
ltrim(field, ' ');
unspecial(f, field, coldelim);
}
}
if ((s = (*pp)->label)) {
ltrim(s, ' ');
unspecial(f, s, coldelim);
}
}
if (col < cn)
(void) fprintf(f,"%c", coldelim);
}
(void) fprintf(f,"\n");
}
closefile(f, pid, 0);
if (! pid) {
info("File \"%s\" written", fname);
}
}
/*
the symbol table is loaded from 'nm' output
All platforms have their own 'nm' output format, but luckily some
support POSIX format (although often poorly supported).
POSIX.2 format is <symbol> <type> <address> [<size>]
The symbol apperently may be empty on some systems
The address may be empty, when type is 'U'
The size is optional
*/
int load_SymbolTable(char *filename) {
AtomicFile *f;
char buf[MAX_LONGLINE], namebuf[MAX_LONGLINE], type;
unsigned long addr;
SymbolTable *st;
listdestroy_SymbolTable(symbol_table);
symbol_table = NULL;
if ((f = openfile(filename, "r")) == NULL)
return 1;
while(fgets(buf, MAX_LONGLINE, f->f) != NULL) {
cstrip_line(buf);
if (!*buf)
continue;
addr = 0UL;
type = '#';
cstrcpy(namebuf, "<unknown>", MAX_LONGLINE);
if (*buf == ' ')
sscanf(buf, " %c %lx", &type, &addr);
else
sscanf(buf, "%s %c %lx", namebuf, &type, &addr);
if ((st = new_SymbolTable()) == NULL) {
closefile(f);
listdestroy_SymbolTable(symbol_table);
symbol_table = NULL;
return -1;
}
st->name = cstrdup(namebuf);
st->type = type;
st->addr = addr;
symbol_table = add_SymbolTable(&symbol_table, st);
}
closefile(f);
symbol_table = rewind_SymbolTable(symbol_table);
return 0;
}
int
lex_fini(void)
{
stats_elapse_stop(Lexelapse);
closefile();
if (Lexecho) {
outfl(O_OK, File, Line, "lex: ");
dumpline(O_OK);
}
return (Errcount);
}
int main(int argc, char **argv) {
struct radixdb db;
if (argc != 2) {
fprintf(stderr, "usage: radixdbdump f\n");
return 1;
}
openfile(argv[1], &db);
radixdb_dump2dot(&db);
closefile(&db);
return 0;
}
int
removefile(File *f)
{
File *fp;
Filelist *fl;
fp = f->parent;
if(fp == nil){
werrstr("no parent");
closefile(f);
return -1;
}
if(fp == f){
werrstr("cannot remove root");
closefile(f);
return -1;
}
wlock(&f->RWLock);
wlock(&fp->RWLock);
if(f->nchild != 0){
werrstr("has children");
wunlock(&fp->RWLock);
wunlock(&f->RWLock);
closefile(f);
return -1;
}
if(f->parent != fp){
werrstr("parent changed underfoot");
wunlock(&fp->RWLock);
wunlock(&f->RWLock);
closefile(f);
return -1;
}
for(fl=fp->filelist; fl; fl=fl->link)
if(fl->f == f)
break;
assert(fl != nil && fl->f == f);
fl->f = nil;
fp->nchild--;
fp->nxchild++;
f->parent = nil;
wunlock(&f->RWLock);
cleanfilelist(fp);
wunlock(&fp->RWLock);
closefile(fp); /* reference from child */
closefile(f); /* reference from tree */
closefile(f);
return 0;
}
int save_StringList(StringList *sl, char *file) {
AtomicFile *f;
if ((f = openfile(file, "w")) == NULL)
return -1;
while(sl != NULL) {
fprintf(f->f, "%s\n", sl->str);
sl = sl->next;
}
return closefile(f);
}
static boolean dbclosefile (hdlodbrecord hodb) {
if (!odbclosefile ((**hodb).odb))
return (false);
closefile ((**hodb).fref);
listunlink ((hdllinkedlist) hodblist, (hdllinkedlist) hodb);
disposehandle ((Handle) hodb);
return (true);
} /*dbclosefile*/
EDFfilehandler::~EDFfilehandler(){
closefile();
if (edfdatarecoffset)
free(edfdatarecoffset);
if (samplesperrecord)
free(samplesperrecord);
if (numofsignaldata)
free(numofsignaldata);
if (readbuffer)
free(readbuffer);
if (annotbuffer!=NULL)
free(annotbuffer);
}
int
POL::inchar()
{
int c = 0;
if (currentf < 0)
return (EOF);
while (currentf >= 0 && (c = getch(filep[currentf])) == EOF && filep[currentf] != NULL) {
closefile ();
}
return (c);
}
void
filldir(File *t, Ofile *f, int dnum, int nrecur)
{
Odir d;
int i;
Rune rbuf[40];
char buf[UTFmax*nelem(rbuf)];
File *nt;
if(dnum == 0xFFFFFFFF || oreaddir(f, dnum, &d) != 1)
return;
/*
* i hope there are no broken files with
* circular trees. i hate infinite loops.
*/
if(nrecur > 100)
sysfatal("tree too large in office file: probably circular");
filldir(t, f, d.left, nrecur+1);
/* add current tree entry */
runestrecpy(rbuf, rbuf+sizeof rbuf, d.name);
for(i=0; rbuf[i]; i++)
if(rbuf[i] == L' ')
rbuf[i] = L'␣';
else if(rbuf[i] <= 0x20 || rbuf[i] == L'/'
|| (0x80 <= rbuf[i] && rbuf[i] <= 0x9F))
rbuf[i] = ':';
snprint(buf, sizeof buf, "%S", rbuf);
if(d.dir == 0xFFFFFFFF) {
/* make file */
nt = createfile(t, buf, nil, 0444, nil);
if(nt == nil)
sysfatal("nt nil: create %s: %r", buf);
nt->aux = copydir(&d);
nt->Dir.length = d.size;
} else /* make directory */
nt = createfile(t, buf, nil, DMDIR|0777, nil);
filldir(t, f, d.right, nrecur+1);
if(d.dir != 0xFFFFFFFF)
filldir(nt, f, d.dir, nrecur+1);
closefile(nt);
}
void sbbs_t::backout()
{
char str[256],code[128],*buf;
int i,file;
long length,l;
file_t f;
sprintf(str,"%sbackout.dab",cfg.node_dir);
if(flength(str)<1L) {
remove(str);
return;
}
if((file=nopen(str,O_RDONLY))==-1) {
errormsg(WHERE,ERR_OPEN,str,O_RDONLY);
return;
}
length=(long)filelength(file);
if((buf=(char *)malloc(length))==NULL) {
close(file);
errormsg(WHERE,ERR_ALLOC,str,length);
return;
}
if(read(file,buf,length)!=length) {
close(file);
free(buf);
errormsg(WHERE,ERR_READ,str,length);
return;
}
close(file);
for(l=0;l<length;l+=BO_LEN) {
switch(buf[l]) {
case BO_OPENFILE: /* file left open */
memcpy(code,buf+l+1,8);
code[8]=0;
for(i=0;i<cfg.total_dirs;i++) /* search by code */
if(!stricmp(cfg.dir[i]->code,code))
break;
if(i<cfg.total_dirs) { /* found internal code */
f.dir=i;
memcpy(&f.datoffset,buf+l+9,4);
closefile(&f);
}
break;
default:
errormsg(WHERE,ERR_CHK,str,buf[l]); }
}
free(buf);
remove(str); /* always remove the backout file */
}
StringList *load_StringList(char *file) {
StringList *sl = NULL;
AtomicFile *f;
char buf[1024];
if ((f = openfile(file, "r")) == NULL)
return NULL;
while(fgets(buf, 1024, f->f) != NULL) {
chop(buf);
(void)add_StringList(&sl, new_StringList(buf));
}
closefile(f);
return sl;
}
static int io_fromto (lua_State *L, int inout, const char *mode) {
IOCtrl *ctrl = (IOCtrl *)lua_touserdata(L, -1);
FILE *current;
lua_pop(L, 1); /* remove upvalue */
if (lua_isnull(L, 1)) {
closefile(L, ctrl, getfilebyref(L, ctrl, inout));
current = (inout == 0) ? stdin : stdout;
}
else if (lua_tag(L, 1) == ctrl->iotag) /* deprecated option */
current = (FILE *)lua_touserdata(L, 1);
else {
const char *s = luaL_check_string(L, 1);
current = (*s == '|') ? popen(s+1, mode) : fopen(s, mode);
}
return setreturn(L, ctrl, current, inout);
}
static int closeit(int success)
{
int rc;
rc = closefile();
fout = NULL;
sbytes = rxbytes - sbytes;
gettimeofday(&endtime, &tz);
if (success)
Syslog('+', "TCP: OK %s", transfertime(starttime, endtime, sbytes, FALSE));
else
Syslog('+', "TCP: dropped after %ld bytes", sbytes);
rcvdbytes += sbytes;
return rc;
}
/*
* close the files making up a tar file
*/
void
closetar(Dfile *df, Symbol *dp)
{
int i;
uchar *vec;
File *f;
f = &df->file[dp->fno];
vec = f->refvec;
/* find file */
for(i = 0; i < df->nfile; i++){
if((vec[i/8] & (1<<(i&7))) == 0)
continue;
closefile(&df->file[i]);
}
}
int load_Category(void) {
AtomicFile *f;
char buf[1024];
if ((f = openfile(PARAM_CATEGORIES_FILE, "r")) == NULL)
return -1;
while(fgets(buf, 1024, f->f) != NULL) {
chop(buf);
if (!*buf)
continue;
add_Category(buf);
}
closefile(f);
return 0;
}
