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Message-ID: | <45A6D6FE.7030406@gmail.com> |
Date: | Thu, 11 Jan 2007 17:31:58 -0700 |
From: | Morgan Gangwere <0 DOT fractalus AT gmail DOT com> |
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To: | cygwin AT cygwin DOT com |
Subject: | Re: command line arg expansion |
References: | <001301c735b8$0bf0bf10$300b17ac AT sanmateo DOT corp DOT akamai DOT com> |
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 jim wrote: > I have recently upgraded from 1.5.12 to 1.5.23 and noticed something that > has me wondering. I compiled this on 1.5.23 and have run it under cmd.exe > on on 1.5.12 and 1.5.23: > > #include <stdio.h> > > int main(int argc, char *argv[]) > { > int i, c; > > for (i = 0; i < argc; i++) > printf("arg[%d]: '%s'\n", i, argv[i]); > } > > On 1.5.12: > C:\>e '/.*/' > arg[0]: 'e' > arg[1]: '/.*/' > > On 1.5.23: > C:\>e '/.*/' > arg[0]: 'e' > arg[1]: '/../' > arg[2]: '/./' > arg[3]: '/.other/' > > It appears that the runtime initialization on 1.5.23 is doing command line > expansion - is this correct? If so, is this change documented somewhere so > I get the full explanation? > > thanks for any insight, > jim > > > > -- > Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple > Problem reports: http://cygwin.com/problems.html > Documentation: http://cygwin.com/docs.html > FAQ: http://cygwin.com/faq/ > > isnt this because if the wildcard reading in 1.5.23? i have seen this several times, especially in this kind of program. handle the argv[] as an array of real strings and you should be fine TTBOMK -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (MingW32) iD8DBQFFptb+XIyDjlIx4voRAnu5AJwPXdyC48lDtDtid/gHCmF4gpu1OQCfa3MJ v3wayj3HBBmBgoMlY6B2Li0= =2xay -----END PGP SIGNATURE----- -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
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