1 files changed, 16 insertions, 38 deletions
diff --git a/support/download/cvs b/support/download/cvs
index 9aeed79b29..c92d491fd1 100755
--- a/support/download/cvs
+++ b/support/download/cvs
@@ -1,47 +1,25 @@
 #!/bin/bash
 
-# We want to catch any command failure, and exit immediately
+# We want to catch any unexpected failure, and exit immediately
 set -e
 
-# Download helper for cvs
-# Call it with:
-#   $1: cvs repo
-#   $2: cvs revision
-#   $3: package's name (eg. foobar)
-#   $4: package's basename (eg. foobar-1.2.3)
-#   $5: output file
+# Download helper for cvs, to be called from the download wrapper script
+# Expected arguments:
+#   $1: output file
+#   $2: cvs repo
+#   $3: cvs revision
+#   $4: package's name (eg. foobar)
+#   $5: package's basename (eg. foobar-1.2.3)
 # And this environment:
 #   CVS      : the cvs command to call
-#   BUILD_DIR: path to Buildroot's build dir
 
-repo="${1}"
-rev="${2}"
-rawname="${3}"
-basename="${4}"
-output="${5}"
+output="${1}"
+repo="${2}"
+rev="${3}"
+rawname="${4}"
+basename="${5}"
 
-repodir="${basename}.tmp-cvs-checkout"
-tmp_output="$( mktemp "${output}.XXXXXX" )"
+${CVS} -z3 -d":pserver:anonymous@${repo}" \
+       co -d "${basename}" -r ":${rev}" -P "${rawname}"
 
-cd "${BUILD_DIR}"
-# Remove leftovers from a previous failed run
-rm -rf "${repodir}"
-
-# Play tic-tac-toe with temp files
-# - first, we download to a trashable location (the build-dir)
-# - then we create a temporary tarball in the final location, so it is
-#   on the same filesystem as the final file
-# - finally, we atomically rename to the final file
-
-ret=1
-if ${CVS} -z3 -d":pserver:anonymous@${repo}" \
-           co -d "${repodir}" -r ":${rev}" -P "${rawname}"; then
-    if tar czf "${tmp_output}" "${repodir}"; then
-        mv "${tmp_output}" "${output}"
-        ret=0
-    fi
-fi
-
-# Cleanup
-rm -rf "${repodir}" "${tmp_output}"
-exit ${ret}
+tar czf "${output}" "${basename}"