Database Search
If you can't find the information using the categories below, post a question over in our WinBatch Tech Support Forum.
TechHome
Binary Functions
- !!Processing Templates Files with BinaryTag - Insider Tech Notes
- Binary Sort Two Different Fields
- BinaryPeek versus BinaryPeekStr
- BinaryPoke and Bit Swapping Discussion
- BinaryRead File Line by Line
- BinaryReplace With NULL Characters
- BinarySort Considerations
- BinarySort Example
- BinaryXlate Explanation
- Convert to UTF-8
- Could Not Allocate Binary Buffer Error
- Create Zero Length Binary Value
- CryptAcquireContext Gets a Handle to a Key Container within a CSP
- Example of Keeping Track of Multiple Pointers
- Extract Line 79 from a File
- Insert a Delimiter Every 5 Chars
- Nested Binary Sort
- Offset beyond binary EOD
- Parsing Dilemma
- Remove Line from File that Contains a string
- Remove Line from File
- Replace First Instance of a String in a File
- Retrieve last line from a File
- Search and Replace Another Example
- Search and Replace in Binary Buffer
- Splitting Registry Binary Entry for Writing to INI File
- System Ini writing multiple device lines to
- System.Ini and Device lines
- Use Binary Functions to Edit INI Files
- Use BinaryRead Like FileRead
- Using BinaryPeek to Find Null 00 Character
Can't find the information you are looking for here? Then leave a message over on our WinBatch Tech Support Forum.
Offset beyond Binary EOD Error
Keywords: 3327 Error Offset beyond Binary EOD Error
Question:
ok I am trying to use the binary operations as reccomended on the board which look like an excellent way to do this :) Only problem is, I'm receiving an error when trying it. I haven't used binary operations before so it's quite possible I'm doing something wrong here. Here's the code:
iptest = FileOpen("C:\TEMP\mergedlog.txt", "READ")
time = FileOpen("C:\TEMP\time.txt", "WRITE")
file = FileOpen("C:\TEMP\ipconfig.txt", "WRITE")
FileClose(file)
mergedlogsize = FileSize("C:\TEMP\mergedlog.txt")
binarybuffer = BinaryAlloc(mergedlogsize / 5)
BinaryRead(binarybuffer, "C:\temp\ipconfig.txt" )
FileWrite(time, TimeDate())
x= BinaryEodGet(binarybuffer)
BinaryEodSet(binarybuffer, x + 1)
thefirsttime = @TRUE
While @TRUE
textline = FileRead(iptest)
If textline == "*EOF*" Then Break
testip = ItemExtract(3, textline, " ")
temp = StrCat(testip, @CRLF)
If BinaryStrCnt(binarybuffer, 0, x - 1, temp) == 0 Then
BinaryPokeStr(binarybuffer, x, temp)
EndWhile
FileWrite(time, TimeDate())
FileClose(time)
FileClose(iptest)
BinaryWrite(binarybuffer, "C:\TEMP\ipconfig.txt")
BinaryFree(binarybuffer)
testip is retrieved from a file and is just a run of the mill IP address. The error I get is on the If statement
saying 3327 Error: Offset beyond binary EOD. This is on the first iteration of this code.
One other thing is that it's adding a space to the first piece of data in the output file. Any ideas on how to get rid of this?
Answer:
- I think this line is causing the problem...
x=BinaryEodGet(binarybuffer) BinaryEodSet(binarybuffer, x + 1)
delete it. It's bumping the EOD point past the end of valid data. The problem will show up in the first line of added data. - BinaryStrCnt, third parameter, is an offset, not a count. BinaryEODGet returns a count. Subtract 1 to get an offset.
- Leading space? Probably picking it up with a BinaryPeekStr. Add one to offset value. Subtract 1 from count.
- Revised code snippet:
x= BinaryEodGet(binarybuffer) If x > 0 If BinaryStrCnt(binarybuffer, 0, x-1, temp) == 0 Then BinaryPokeStr(binarybuffer, x, temp) Else BinaryPokeStr(binarybuffer, x, temp) EndIf
Article ID: W14826
File Created: 2002:12:12:14:55:36
Last Updated: 2002:12:12:14:55:36