Skip to content
⌘ NSIS Forum Archive

file not completly written

9 posts

ssam#

file not completly written

ac.jnlp is my configfile with 53 lines, i read a tamplat of them, replace some placeholder and writ them to a specific directory.



   Var /global ac.jnlp_template

    Var /global fp_ac.jnlp

    ClearErrors

    FileOpen $fp_ac.jnlp '${copiedfiles_Path}\Templates\html\diag\\jnlp\ac\ac.jnlp' r

    IfErrors ac.jnlp_done

    FileRead $fp_ac.jnlp $2

    Detailprint $2

    IfErrors ac.jnlp_eof

    StrCpy $ac.jnlp_template '$ac.jnlp_template$2'

    Goto -4

    ac.jnlp_eof:

    FileClose $fp_ac.jnlp

    Var /global fp_ac.jnlp_patched

    Var /global ac.jnlp_patched

    ${StrRep} $ac.jnlp_patched "$ac.jnlp_template" "$Server" "$Servername" #Ersetzen des Platzhalters $Server mit dem Inhalt der Variablen $Server

    SetOutPath '$INSTDIR\html\diag\jnlp\AC'

    ClearErrors

    FileOpen $fp_ac.jnlp_patched 'ac.jnlp' w

    IfErrors ac.jnlp_patched_done

    FileWrite $fp_ac.jnlp_patched $ac.jnlp_patched

    Messagebox MB_OK "$ac.jnlp_patched"

    FileClose $fp_ac.jnlp_patched

    Goto +4

    ac.jnlp_patched_done:

    DetailPrint 'Konnte ac.cfg nicht öffnen.(schreiben)'

    Goto +2

    ac.jnlp_done:

    DetailPrint 'Konnte ac.cfg nicht öffnen.(lesen)'
ok the detailprint show me, that my file is completely read.

but if i write the string to the file, he only writes 29 lines. This is a Problem.
ssam#
in a second test he writes only 31 lines with fewer text per line. in my opinion is the space of a Variable to small.
{_trueparuex^}#
NSIS variables are limited to 1024 characters. You can download NSIS special build with 8192 max string length, but that isn't really a solution.

What you should do is to read and write the file in 1024 blocks. It needs a little planning, but it can be done.

PaR
ssam#
ok i chaned it but now i have an "ungültiger Befehlscode"-Error



  Var /global fp_alarmconfigurator.cfg

    Var /global fp_alarmconfigurator.cfg_patched

    Var /global alarmconfigurator.cfg_template

    Var /global alarmconfigurator.cfg_patched

    /* Datei einlesen und schreiben*/

    ClearErrors

    FileOpen $fp_alarmconfigurator.cfg '${copiedfiles_Path}\Templates\html\diag\jnlp\AlarmConfigurator\alarmconfigurator.cfg' r

    IfErrors alarmconfigurator.cfg_done

    Messagebox MB_OK "öffnen lesen ging"

    ClearErrors

    SetOutPath '$INSTDIR\html\diag\jnlp\AlarmConfigurator'

    FileOpen $fp_alarmconfigurator.cfg_patched 'alarmconfigurator.cfg' w

    IfErrors alarmconfigurator.cfg_patched_done

    Messagebox MB_OK "öffnen schreiben ging"

    ClearErrors

    Messagebox MB_OK "vor dem zeile lesen"

    FileRead $fp_alarmconfigurator.cfg $1

    Messagebox MB_OK "zeilen lesen ging \r\n Wert: $1"

    IfErrors alarmconfigurator.cfg_eof

    StrCpy $alarmconfigurator.cfg_template '$1'



    ${StrRep} $alarmconfigurator.cfg_patched "$alarmconfigurator.cfg_template" "$ServerDB" "$ProduktivDB_Hostname"

    #${StrRep} $alarmconfigurator.cfg_patched "$alarmconfigurator.cfg_patched" "" "$ProduktivDB_TNSname"

    ${StrRep} $alarmconfigurator.cfg_patched "$alarmconfigurator.cfg_patched" "$DB" "$ProduktivDB_DBSID"

    #${StrRep} $alarmconfigurator.cfg_patched "$alarmconfigurator.cfg_patched" "" "$ProduktivDB_Listenerport"

    ${StrRep} $alarmconfigurator.cfg_patched "$alarmconfigurator.cfg_patched" "$User" "$ProduktivDB_Mainuser"

    #${StrRep} $alarmconfigurator.cfg_patched "$alarmconfigurator.cfg_patched" "" "$ProduktivDB_MainuserPasswort"

    ${StrRep} $alarmconfigurator.cfg_patched "$alarmconfigurator.cfg_patched" "$Server" "$Servername"

    

    FileWrite $fp_alarmconfigurator.cfg_patched $alarmconfigurator.cfg_patched

    iferrors 0 +2

    Messagebox MB_OK "Fehler beim schreiben"

    

    Messagebox MB_OK "zeile schreiben ging \r\n Wert: $alarmconfigurator.cfg_patched"

    Goto -13

    alarmconfigurator.cfg_eof:

    

    FileClose $fp_alarmconfigurator.cfg_patched

    FileClose $fp_alarmconfigurator.cfg

   

    Goto +4

    alarmconfigurator.cfg_patched_done:

    DetailPrint 'Konnte alarmconfigurator.cfg_template nicht öffnen.(schreiben)'

    Goto +2

    alarmconfigurator.cfg_done:

    DetailPrint 'Konnte alarmconfigurator.cfg_template nicht öffnen.(lesen)'
the first line is writen into the File, but then where he must jump 13 Lines back, there comes the Error

I dont know why
{_trueparuex^}#
Use jump to label instead of relative jump. ${StrRep} is a macro so there is actually a lot more lines than 13.

PaR