0,0 → 1,23 |
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=== SvarCOM implementation notes === |
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=== Batch files support ====================================================== |
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When SvarCOM executes a command, it checks first if it has a *.BAT extension. |
If so, it switches into 'batch-mode': |
- allocates a batch 'node', which is a memory area that contains the |
path and filename of the batch file, as well as the number of the "next |
line to be executed". |
- the batch node is attached to the batch chain (a pointer owned by rmod) if |
the batch file was CALLed from within another batch file, and replaced the |
current batch if it was simply executed from another batch file. |
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When the rmod batch pointer is non-NULL, SvarCOM does not ask the user for a |
command. Instead, it opens the batch file, jumps to the "line line to be |
executed" and loads the command from there, incrementing "next line" in the |
process. The maximum length of a batch file is of 65535 lines (any lines after |
this limit will be ignored). |
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====================================================================== EOF === |