You're logging much more data than this, are you sure it prints out only the error? And also you forgot to include version number of node.js that you're using.
On Mon, Dec 9, 2013 at 2:23 PM, Felipe Silveira <[email protected]> wrote: > Console > > fs.js:267 > binding.read(fd, buffer, offset, length, position, wrapper); > ^ > Error: Offset is out of bounds > at Object.read (fs.js:267:11) > at Object.oncomplete (/var/www/leitor/teste.js:16:15) > > > Node Version v0.6.17 > > > > > Att, > Felipe Silveira Mendes > Site - Twitter - Blog > Web Developer > (31) 8370-9090 (Claro) > (31) 9433-9310 (Tim) > [email protected] > > > > > 2013/12/9 Fedor Indutny <[email protected]> >> >> What does it log to console? What node.js version are you using? >> >> On Mon, Dec 9, 2013 at 2:17 PM, Felipe Silveira <[email protected]> >> wrote: >> > Thank bro to help, >> > >> > I change to this code and get the same error: >> > >> > var fs = require('fs'); >> > var fName = 'text.txt'; >> > fNameStat = fs.statSync(fName); >> > fs.watch(fName, function (evento, arquivo) { >> > fNameStatChanged = fs.statSync(arquivo); >> > console.log('file changed from ' + fNameStat.size + ' to ' + >> > fNameStatChanged.size); >> > fs.open(fName, 'r', function(err, fd) { >> > var newDataLength = fNameStatChanged.size - fNameStat.size; >> > console.log(newDataLength); >> > var buffer = new Buffer(newDataLength); >> > console.log(buffer); >> > console.log(fd); >> > if(newDataLength < 0 ){ >> > newDataLength = 0; >> > } >> > fs.read(fd, buffer, 0, newDataLength, null, function (err, >> > bytesRead, newData) { >> > if (err) { >> > console.log(err); >> > }; >> > console.log(newData.toString()); >> > >> > }); >> > fNameStat = fs.statSync(fName); >> > }); >> > >> > }); >> > >> > >> > On Monday, December 9, 2013 8:00:56 AM UTC-2, Fedor Indutny wrote: >> >> >> >> Hello! >> >> >> >> Perhaps, you are trying to create a Buffer of negative length? >> >> >> >> Also, I believe, that you do not need to pass encoding argument to the >> >> Buffer's constructor if you're creating just a fixed-size buffer. >> >> >> >> On Mon, Dec 9, 2013 at 1:58 PM, Felipe Silveira >> >> <[email protected]> >> >> wrote: >> >> > Hi There, >> >> > >> >> > I'm trying to tail a file in nodejs, the code is this: >> >> > >> >> > var fs = require('fs'); >> >> > var fName = 'file.txt'; >> >> > fNameStat = fs.statSync(fName); >> >> > fs.watch(fName, function (evento, arquivo) { >> >> > fNameStatChanged = fs.statSync(arquivo); >> >> > console.log('file changed from ' + fNameStat.size + ' to ' + >> >> > fNameStatChanged.size); >> >> > fs.open(fName, 'r', function(err, fd) { >> >> > var newDataLength = fNameStatChanged.size - fNameStat.size; >> >> > console.log(newDataLength); >> >> > var buffer = new Buffer(newDataLength, 'utf-8'); >> >> > console.log(buffer); >> >> > console.log(fd); >> >> > fs.read(fd, buffer, 0, newDataLength, null, function (err, >> >> > bytesRead, newData) { >> >> > if (err) { >> >> > console.log(err); >> >> > }; >> >> > console.log(newData.toString()); >> >> > >> >> > }); >> >> > fNameStat = fs.statSync(fName); >> >> > }); >> >> > >> >> > }); >> >> > >> >> > >> >> > I'm getting this error: >> >> > >> >> > fs.js:267 >> >> > binding.read(fd, buffer, offset, length, position, wrapper); >> >> > ^ >> >> > Error: Offset is out of bounds >> >> > at Object.read (fs.js:267:11) >> >> > at Object.oncomplete (/var/www/read/test.js:13:15) >> >> > >> >> > Anyone know whats happened? >> >> > >> >> > Regards, >> >> > >> >> > Felipe Silveira Mendes >> >> > Site - Twitter - Blog >> >> > Web Developer >> >> > (31) 8370-9090 (Claro) >> >> > (31) 9433-9310 (Tim) >> >> > [email protected] >> >> > >> >> > >> >> > -- >> >> > -- >> >> > Job Board: http://jobs.nodejs.org/ >> >> > Posting guidelines: >> >> > https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines >> >> > You received this message because you are subscribed to the Google >> >> > Groups "nodejs" group. >> >> > To post to this group, send email to [email protected] >> >> > To unsubscribe from this group, send email to >> >> > [email protected] >> >> > For more options, visit this group at >> >> > http://groups.google.com/group/nodejs?hl=en?hl=en >> >> > >> >> > --- >> >> > You received this message because you are subscribed to the Google >> >> > Groups >> >> > "nodejs" group. >> >> > To unsubscribe from this group and stop receiving emails from it, >> >> > send >> >> > an >> >> > email to [email protected]. >> >> > For more options, visit https://groups.google.com/groups/opt_out. > > -- -- Job Board: http://jobs.nodejs.org/ Posting guidelines: https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines You received this message because you are subscribed to the Google Groups "nodejs" group. 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