class uvProgArgs

Public Methods

•  uvProgArgs ( int argc, char *argv[] )
•  ~uvProgArgs ()

Public Members

• int argcnt
• opt cont[UVMAXOPT]
• int maxargs

Protected Methods

• void  initArgArray ()
• void  freeArgArray ()
• void  fillArgArray ( char *argv[] )

Detailed Description

constructor

argc : the from main function transfered argc value @p *argv[] : the from main function transfered argv value

destructor

the destructor frees all malloced strings

[protected]

initializes the array. In fact all entries (option and argument) are set to 0.

[protected]

frees all malloced data (options and arguments).

[protected]

fills the array.

The array is filled with the array data and ardcnt is incremented. If an option (e.g. -f) is followed by an argument (e.g. /tmp/abc) both are stroed in one array entry (option and argument). If either only argument or option is given, the other entry is filled up with a single 0x0 (empty string).

@p *argv : the argument array.

This leads to the following example

      The call
        memtrace -f /tmp/abc -t 250 -d /opt/QtPalmtop/bin/qphoto -show

      fills the array as follows ...

      popts.cont[0].option == "-f", popts.cont[0].argument == "/tmp/abc"
      popts.cont[1].option == "-t", popts.cont[0].argument == "250"
      popts.cont[2].option == "-d", popts.cont[0].argument == ""
      popts.cont[3].option == "",   popts.cont[0].argument == "/opt/QtPalmtop/bin/qphoto"
      popts.cont[0].option == "-show", popts.cont[0].argument == ""