From: Marco Atzeri <marco.atzeri@gmail.com>
To: cygwin@cygwin.com
Subject: Re: Argument parsing with gcc compiled program
Date: Thu, 26 Nov 2015 20:30:00 -0000 [thread overview]
Message-ID: <56576970.3030501@gmail.com> (raw)
In-Reply-To: <91DCAC3CB99C724EB365BB64677FBE7B01DD4B@MX204CL04.corp.emc.com>
On 26/11/2015 21:08, Gluszczak, Glenn wrote:
> For some reason when I compile a C program in gcc, double backslashes within quotes are stripped.
> But if I compile with Visual Studio this does not happen. I used a small
> test program to demonstrate.
>
> VS
> c:\msvc2010_SP1\VC>a.exe -s something "something d\:\\hello"
>
> Command-line arguments:
> argv[0] a.exe
> argv[1] -s
> argv[2] something
> argv[3] something d\:\\hello
> CL: a.exe -s something "something d\:\\hello"
>
>
> GCC
> $ ./a.exe -s something "something d\:\\hello"
>
> Command-line arguments:
> argv[0] ./a
> argv[1] -s
> argv[2] something
> argv[3] something d\:\hello
> CL: K:\sat-misc\src\sat-main\sat\src\wiz\a -s something "something d\:\hello"
>
> Is there some compiler option or setting I'm unaware of?
> Thanks,
> Glenn
>
bash is stripping the double backslashes
when using " , try '
$ ./a.exe -s something 'something d\:\\hello'
Command-line arguments:
argv[0] ./a
argv[1] -s
argv[2] something
argv[3] something d\:\\hello
CL: "E:\cygwin64\tmp\a.exe"
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next prev parent reply other threads:[~2015-11-26 20:20 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-26 20:15 Gluszczak, Glenn
2015-11-26 20:30 ` Marco Atzeri [this message]
2015-11-26 21:20 Gluszczak, Glenn
2015-11-27 10:10 ` Jan Nijtmans
2015-11-27 16:34 ` Gluszczak, Glenn
2015-11-27 16:55 ` Csaba Raduly
2015-11-27 17:08 ` Gluszczak, Glenn
2015-11-27 17:34 ` Marco Atzeri
2015-11-27 19:02 Gluszczak, Glenn
2015-11-28 10:06 ` Achim Gratz
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