Slightly improved "Bad CVSROOT" message

[Alexey Mahotkin]

Hello, 

this patch slightly improves "Bad CVSROOT" message towards clear
specification of which particular CVSROOT is bad.  Patch to test-case
included.

diff -ur /home/alexm/tmp/cvs-dist/cvs-1.11.1/src/main.c ./src/main.c
--- /home/alexm/tmp/cvs-dist/cvs-1.11.1/src/main.c      Sun Jun  3 13:47:09 2001
+++ ./src/main.c        Fri Jun  8 23:06:06 2001
@@ -894,7 +894,7 @@
                if (current_parsed_root != NULL)
                    free_cvsroot_t (current_parsed_root);
                if ((current_parsed_root = parse_cvsroot (current_root)) == 
NULL)
-                   error (1, 0, "Bad CVSROOT.");
+                   error (1, 0, "Bad CVSROOT: '%s'.", current_root);
 
                if (trace)
                    fprintf (stderr, "%s-> main loop with CVSROOT=%s\n",
Only in ./src: main.c~
diff -ur /home/alexm/tmp/cvs-dist/cvs-1.11.1/src/sanity.sh ./src/sanity.sh
--- /home/alexm/tmp/cvs-dist/cvs-1.11.1/src/sanity.sh   Thu Apr 26 02:30:56 2001
+++ ./src/sanity.sh     Fri Jun  8 23:06:44 2001
@@ -15597,7 +15597,7 @@
 "${PROG} [a-z]*: CVSROOT (\":ext:${hostname}:\.\./crerepos\")
 ${PROG} [a-z]*: may only specify a positive, non-zero, integer port (not 
\"\.\.\")\.
 ${PROG} [a-z]*: perhaps you entered a relative pathname${QUESTION}
-${PROG} \[[a-z]* aborted\]: Bad CVSROOT\."
+${PROG} \[[a-z]* aborted\]: Bad CVSROOT: '[^\']*\."
            cd ..
            rm -r 1
 
@@ -15608,7 +15608,7 @@
 ${PROG} [a-z]*: requires a path spec
 ${PROG} [a-z]*: 
:(gserver|kserver|pserver):\[\[user\]\[:password\]@\]host\[:\[port\]\]/path
 ${PROG} [a-z]*: \[:(ext|server):\]\[\[user\]@\]host\[:\]/path
-${PROG} \[[a-z]* aborted\]: Bad CVSROOT\."
+${PROG} \[[a-z]* aborted\]: Bad CVSROOT: '[^\']*\."
            cd ..
            rm -r 1
          else # local
@@ -15623,7 +15623,7 @@
            mkdir 1; cd 1
            dotest_fail crerepos-6b "${testcvs} -d crerepos init" \
 "${PROG} [a-z]*: CVSROOT \"crerepos\" must be an absolute pathname
-${PROG} \[[a-z]* aborted\]: Bad CVSROOT\."
+${PROG} \[[a-z]* aborted\]: Bad CVSROOT: '[^\']*\."
            cd ..
            rm -r 1
          fi # end of tests to be skipped for remote

--alexm