Date: Tue, 20 Jan 1998 09:01:35 +0900 (JST) From: shigio@wafu.netgate.net To: FreeBSD-gnats-submit@FreeBSD.ORG Cc: shigio@wafu.netgate.net Subject: bin/5529: expand(1) cannot treat argument correctly. Message-ID: <199801200118.RAA12428@hub.freebsd.org>
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>Number: 5529
>Category: bin
>Synopsis: expand(1) cannot treat argument correctly.
>Confidential: no
>Severity: non-critical
>Priority: medium
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Mon Jan 19 17:20:00 PST 1998
>Last-Modified:
>Originator: Shigio Yamaguchi
>Organization:
Freelance programmer
>Release: FreeBSD 2.2.5-RELEASE
>Environment:
FreeBSD 2.2.5-RELEASE
>Description:
Expand(1) often assumes file name as a tab spec because it overlook
first character of the arguments.
For example, 'i10' is assumed as '-10'. As the result that
it cannot treat such file name.
>How-To-Repeat:
% expand i10
(doesn't return)
or
% echo > i386
% expand i386
Bad tab stop spec
>Fix:
*** expand.c.org Tue Jan 20 07:38:48 1998
--- expand.c Tue Jan 20 08:45:52 1998
***************
*** 69,75 ****
register int n;
/* handle obsolete syntax */
! while (argc > 1 && argv[1][0] && isdigit(argv[1][1])) {
getstops(&argv[1][1]);
argc--; argv++;
}
--- 69,75 ----
register int n;
/* handle obsolete syntax */
! while (argc > 1 && argv[1][0] == '-' && isdigit(argv[1][1])) {
getstops(&argv[1][1]);
argc--; argv++;
}
>Audit-Trail:
>Unformatted:
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