C++ (Cpp) ixp_stat示例

示例#1

文件： ixpc.c 项目： aztrock/wmii.libixp

/* Service Functions */
static int
xappend(int argc, char *argv[]) {
	IxpCFid *fid;
	IxpStat *stat;
	char *file;

	ARGBEGIN{
	default:
		usage();
	}ARGEND;

	file = EARGF(usage());
	fid = ixp_open(client, file, P9_OWRITE);
	if(fid == nil)
		fatal("Can't open file '%s': %s\n", file, ixp_errbuf());
	
	stat = ixp_stat(client, file);
	fid->offset = stat->length;
	ixp_freestat(stat);
	free(stat);
	write_data(fid, file);
	return 0;
}

示例#2

文件： ixpc.c 项目： aztrock/wmii.libixp

static int
xls(int argc, char *argv[]) {
	IxpMsg m;
	Stat *stat;
	IxpCFid *fid;
	char *file, *buf;
	int lflag, dflag, count, nstat, mstat, i;

	lflag = dflag = 0;

	ARGBEGIN{
	case 'l':
		lflag++;
		break;
	case 'd':
		dflag++;
		break;
	default:
		usage();
	}ARGEND;

	file = EARGF(usage());

	stat = ixp_stat(client, file);
	if(stat == nil)
		fatal("cannot stat file '%s': %s\n", file, ixp_errbuf());

	if(dflag || (stat->mode&P9_DMDIR) == 0) {
		print_stat(stat, lflag);
		ixp_freestat(stat);
		return 0;
	}
	ixp_freestat(stat);

	fid = ixp_open(client, file, P9_OREAD);
	if(fid == nil)
		fatal("Can't open file '%s': %s\n", file, ixp_errbuf());

	nstat = 0;
	mstat = 16;
	stat = emalloc(sizeof(*stat) * mstat);
	buf = emalloc(fid->iounit);
	while((count = ixp_read(fid, buf, fid->iounit)) > 0) {
		m = ixp_message(buf, count, MsgUnpack);
		while(m.pos < m.end) {
			if(nstat == mstat) {
				mstat <<= 1;
				stat = ixp_erealloc(stat, sizeof(*stat) * mstat);
			}
			ixp_pstat(&m, &stat[nstat++]);
		}
	}

	qsort(stat, nstat, sizeof(*stat), comp_stat);
	for(i = 0; i < nstat; i++) {
		print_stat(&stat[i], lflag);
		ixp_freestat(&stat[i]);
	}
	free(stat);

	if(count == -1)
		fatal("cannot read directory '%s': %s\n", file, ixp_errbuf());
	return 0;
}

示例#3

文件： wmiir.c 项目： bartman/wmii

static int
xls(int argc, char *argv[]) {
	IxpMsg m;
	Stat *stat;
	IxpCFid *fid;
	char *file;
	char *buf;
	int lflag, dflag, pflag;
	int count, nstat, mstat, i;

	lflag = dflag = pflag = 0;

	ARGBEGIN{
	case 'l':
		lflag++;
		break;
	case 'd':
		dflag++;
		break;
	case 'p':
		pflag++;
		break;
	default:
		usage();
	}ARGEND;

	count = 0;
	file = EARGF(usage());
	do {
		stat = ixp_stat(client, file);
		if(stat == nil)
			fatal("cannot stat file '%s': %r\n", file);

		i = strlen(file);
		if(file[i-1] == '/') {
			file[i-1] = '\0';
			if(!(stat->mode&P9_DMDIR))
				fatal("%s: not a directory", file);
		}
		if(dflag || (stat->mode&P9_DMDIR) == 0) {
			print_stat(stat, lflag, file, pflag);
			ixp_freestat(stat);
			continue;
		}
		ixp_freestat(stat);

		fid = ixp_open(client, file, P9_OREAD);
		if(fid == nil)
			fatal("Can't open file '%s': %r\n", file);

		nstat = 0;
		mstat = 16;
		stat = emalloc(mstat * sizeof *stat);
		buf = emalloc(fid->iounit);
		while((count = ixp_read(fid, buf, fid->iounit)) > 0) {
			m = ixp_message(buf, count, MsgUnpack);
			while(m.pos < m.end) {
				if(nstat == mstat) {
					mstat <<= 1;
					stat = erealloc(stat, mstat * sizeof *stat);
				}
				ixp_pstat(&m, &stat[nstat++]);
			}
		}
		ixp_close(fid);

		qsort(stat, nstat, sizeof *stat, comp_stat);
		for(i = 0; i < nstat; i++) {
			print_stat(&stat[i], lflag, file, pflag);
			ixp_freestat(&stat[i]);
		}
		free(stat);
	} while((file = ARGF()));

	if(count == -1)
		fatal("cannot read directory '%s': %r\n", file);
	return 0;
}