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Don't strip a leading ./ from the path for the cd builtin to avoid interpreting

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.//dir as /dir.  Rather strip it only for the purpose of checking if the
directory path should be printed.

PR:		88813
Submitted by:	Josh Elsasser
Patch from:	NetBSD (cd.c rev 1.38)
MFC after:	2 weeks
This commit is contained in:
Stefan Farfeleder 2006-06-12 21:06:00 +00:00
parent 0b3691a359
commit ed5c24e27d
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=159551
1 changed files with 3 additions and 2 deletions
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5
bin/sh/cd.c
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@ -124,8 +124,9 @@ cdcmd(int argc, char **argv)
* XXX - rethink
*/
if (p[0] == '.' && p[1] == '/' && p[2] != '\0')
p += 2;
print = strcmp(p, dest);
print = strcmp(p + 2, dest);
else
print = strcmp(p, dest);
}
if (docd(p, print, phys) >= 0)
return 0;