Algorithmique Numérique Distribuée Public GIT Repository
index 65ef772..9aa0a2a 100644 (file)
@@ -12,42 +12,41 @@ LISTSEP="\$(printf '\b')"
# Create a temporary file, with its name of the form \$1_XXX\$2, where XXX is replaced by an unique string.
# \$1: prefix, \$2: suffix
mymktemp () {
-    tmp=\$(mktemp --suffix="\$2" "\$1_XXXXXXXXXX" 2> /dev/null)
-    if [ -z "\$tmp" ]; then
+    local_tmp=\$(mktemp --suffix="\$2" "\$1_XXXXXXXXXX" 2> /dev/null)
+    if [ -z "\$local_tmp" ]; then
# mktemp failed (unsupported --suffix ?), try unsafe mode
-        tmp=\$(mktemp -u "\$1_XXXXXXXXXX" 2> /dev/null)
-        if [ -z "\$tmp" ]; then
+        local_tmp=\$(mktemp -u "\$1_XXXXXXXXXX" 2> /dev/null)
+        if [ -z "\$local_tmp" ]; then
# mktemp failed again (doesn't exist ?), try very unsafe mode
if [ -z "\${mymktemp_seq}" ]; then
mymktemp_seq=\$(date +%d%H%M%S)
fi
-            tmp="\$1_\$\$x\${mymktemp_seq}"
+            local_tmp="\$1_\$\$x\${mymktemp_seq}"
mymktemp_seq=\$((mymktemp_seq + 1))
fi
-        tmp="\${tmp}\$2"
+        local_tmp="\${local_tmp}\$2"
# create temp file, and exit if it existed before
-        sh -C -c "true > \"\${tmp}\"" || exit 1
+        sh -C -c "true > \"\${local_tmp}\"" || exit 1
fi
-    echo "\${tmp}"
+    echo "\${local_tmp}"
}

# Add a word to the end of a list (words separated by LISTSEP)
# \$1: list, \$2...: words to add
-    local list content newcontent
-    list="\$1"
+    local_list="\$1"
shift
if [ \$# -gt 0 ]; then
-        eval content=\"\\${\$list}\"
+        eval local_content=\"\\${\$local_list}\"
IFS="\$LISTSEP"
-        newcontent="\$*"
+        local_newcontent="\$*"
IFS="\$SAVEIFS"
-        if [ -z "\$content" ]; then
-            content="\$newcontent"
+        if [ -z "\$local_content" ]; then
+            local_content="\$local_newcontent"
else
-            content="\$content\${LISTSEP}\$newcontent"
+            local_content="\$local_content\${LISTSEP}\$local_newcontent"
fi
-        eval \$list=\"\\${content}\"
+        eval \$local_list=\"\\${local_content}\"
fi
}