[asterisk-dev] [Code Review] Modify standard argument parser not to consume characters in certain situations

[Tilghman Lesher]

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This is an automatically generated e-mail. To reply, visit:
https://reviewboard.asterisk.org/r/316/
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Review request for Asterisk Developers.


Summary
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The current standard argument parser consumes quotes and backslashes.  Usually, this should only occur once per argument line, which is problematic if the line contains multiple sets of data, which need to be parsed separately.  This patch changes the standard argument parser to permit recognizing special delimiters while not consuming them.


This addresses bug 15557.
    https://issues.asterisk.org/view.php?id=15557


Diffs
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  /trunk/apps/app_stack.c 208150 
  /trunk/include/asterisk/app.h 208150 
  /trunk/main/app.c 208150 

Diff: https://reviewboard.asterisk.org/r/316/diff


Testing
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An example of parsing is given in issue 15557 , and this change has been tested to verify that Macro argument passing and Gosub argument passing now work in a similar fashion.


Thanks,

Tilghman