Author: jilles
Date: Wed May 25 21:38:16 2011
New Revision: 222292
URL: http://svn.freebsd.org/changeset/base/222292
Log:
sh: Show errno messages in cd.
Modified:
head/bin/sh/cd.c
Modified: head/bin/sh/cd.c
==============================================================================
--- head/bin/sh/cd.c Wed May 25 21:17:53 2011 (r222291)
+++ head/bin/sh/cd.c Wed May 25 21:38:16 2011 (r222292)
@@ -86,6 +86,7 @@ cdcmd(int argc, char **argv)
struct stat statb;
int ch, phys, print = 0, getcwderr = 0;
int rc;
+ int errno1 = ENOENT;
optreset = 1; optind = 1; opterr = 0; /* initialize getopt */
phys = Pflag;
@@ -138,9 +139,11 @@ cdcmd(int argc, char **argv)
rc = docd(p, print, phys);
if (rc >= 0)
return getcwderr ? rc : 0;
+ if (errno != ENOENT)
+ errno1 = errno;
}
}
- error("can't cd to %s", dest);
+ error("%s: %s", dest, strerror(errno1));
/*NOTREACHED*/
return 0;
}
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