I O Error 32
Contents |
Rewrite(MyOutFile); Now it gives me an "I/O error 32" (with the file existing or not). What is error 32? Where does Delphi hide its error code deciphering? What could be wrong? Thanks Danny Schoemann io error 32 delphi Dan...@dorotree.com Team Delphi Developer Fri, 19 Apr 2002 03:00:00 GMT Re:What is I/O error i/o error 32 game maker 32? In message <7vkfh5$4...@forums.borland.com>, Danny Schoemann stated: Quote> Now it gives me an "I/O error 32" (with the file existing or not). > What
Delphi I/o Error 103
is error 32? 32 is a standard Windows error code indicating a sharing violation. You'll find the Windows error codes declared in Windows.Pas in the form ERROR_... -- Regards Ralph (TeamB) -- Danny Schoeman Delphi Developer Sun, 21
Einouterror
Apr 2002 03:00:00 GMT Re:What is I/O error 32? Thanks Ralph. Your pointers helped us fix the problem. For the record, here's the story: After digging around the Windows.pas files and all other .pas files containing the word "sharing" I discovered that error code 32 is a generic code for any "undefined" I/O error. ( To quote commdlg.pas: "Note: Undefined return values map to OFN_SHAREWARN, but are reserved for future use.") By stepping and guessing we traced it exception einouterror in module file access denied to a line in a previous function "RmDir(MyDirName)" that failed. Since we were not trapping IO errors with IOResult then all subsequent IO failed (as per help file - - "If an I/O error occurs and I/O-checking is off, all subsequent I/O operations are ignored until a call is made to IOResult. Calling IOResult clears the internal error flag".) Only RmDir causes this and not RemoveDir. So we are now using RemoveDir. Most of the time (all the time?) RemoveDir (and RmDir) fail. Not serious but peculiar. Thanks again - Danny Schoemann http://www.dorotree.com QuoteRalph Friedman (TeamB) wrote in message ... >In message <7vkfh5$4...@forums.borland.com>, Danny Schoemann stated: >> Now it gives me an "I/O error 32" (with the file existing or not). >> What is error 32? >32 is a standard Windows error code indicating a sharing violation. >You'll find the Windows error codes declared in Windows.Pas in the form >ERROR_... >-- >Regards >Ralph (TeamB) >-- Other Threads 1. 32 bit Pascal version & special O.S. 2. 32-bit Library with BP7 - Am I dreaming? 3. 16 bit vs 32 bit and rewrite and win32 api and I/O error 32 4. What OS am I in? 5. Error $2B, OS Error with TUtility.DLL (rebuilding) 6. Unknown internal error of OS (network error) 7. Delphi 32 - How much 32 bit? 8. Delphi 32 to C-32-DLL Problem 9. BDE-32 error / limitation 1
for Help Receive Real-Time Help Create a Freelance Project Hire for a Full Time Job Ways to Get Help Ask a Question Ask for Help Receive
Delphi Assignfile
Real-Time Help Create a Freelance Project Hire for a Full Time Job Ways to Get Help Expand Search Submit Close Search Login Join Today Products BackProducts Gigs Live Careers Vendor Services Groups Website Testing Store Headlines Experts Exchange > Questions > I/O error 32 when manipulating files Want to Advertise Here? Solved I/O error 32 when http://www.delphigroups.info/2/a7/334575.html manipulating files Posted on 2002-08-28 Delphi 1 Verified Solution 5 Comments 3,140 Views Last Modified: 2010-04-04 hi, when I did the coding to manipulate the file, i also met I/O error, the problem occurs when hitting the following command: Rewrite(tempfile); I am using windows 2000 and Delphi 6.0. Please tell me what happens and how to https://www.experts-exchange.com/questions/20344045/I-O-error-32-when-manipulating-files.html solve this problem!!! Thanks 0 Question by:cdbdelphi Facebook Twitter LinkedIn Google Best Solution bymaio The error is a sharing violation, which can mean that your or another program has this files opened. For a
Advanced Search Go to Page... Thread Tools Display Modes #1 03-06-2002, 02:34 AM Dracula Junior Member Join Date: Mar 2002 Posts: 7 I/O error 32 ??? Hi, I'm building a tool in Delphi to http://www.delphipages.com/forum/showthread.php?t=47739 view history log files of another program. There's no problem when I open such files http://answers.microsoft.com/en-us/ie/forum/ie8-windows_xp/io-error-32/b238c347-89a3-4953-879d-26742e02b5a8 using an untyped file variable. But since I want to parse the history one line at a time, I really want to open them as 'textfile'. But when I do so, an I/O error 32 occurs on the statement "Reset(F)" I've searched the help pages and on the internet, but can't find anything about what this error means. At the o error moment, I'm using this trick to copy the entire file using the untyped file variable, and then open the copy as textfile. But since the files can become really big and I simply want to know what's happening, I'd like to fix the problem more elegantly Other effects on the history files: DeleteFile(..) results in False when the history file is opened by the other program (sounds logical), however I can open the file and truncate o error 32 it at the first byte But then, next time I try to open it, my viewer crashes (application error)... I know it's not very nice to truncate an open file, probably the other program doesn't even know it happened, and thus writes at the wrong locations... In conclusion: this is my question: what does "I/O error 32" mean? Kind regards, Sebastian Groeneveld Dracula View Public Profile Send a private message to Dracula Visit Dracula's homepage! Find all posts by Dracula #2 03-06-2002, 04:39 AM andyho Senior Member Join Date: Jul 2001 Posts: 1,446 RE: I/O error 32 ??? IO error 32 means "sharing violation" - the file you're trying to open is already open, either you forgot the closefile earlier, or a second application is using it. Bye, Andy andyho View Public Profile Visit andyho's homepage! Find all posts by andyho #3 03-06-2002, 04:48 AM GoodFun Senior Member Join Date: Jan 2001 Posts: 2,645 RE: I/O error 32 ??? Hi there, I strongly suggest you change from the "old" Assign file method to TFileStreams. They are by factors faster and you can do everything you need with them as easy as with a File variable. This is an example how to use TFileStreams: var DebugLog: TFileStream; procedure TPowerTransForm.CreateDebugLog; var year, month, day: Word; var FileName: String; begin DecodeDate(Now, year, mon
be down. Please try the request again. Your cache administrator is webmaster. Generated Mon, 17 Oct 2016 06:17:02 GMT by s_ac4 (squid/3.5.20)