reworked on error code, create associated doc, module list checks

lib/filefct.sh

@@ -11,14 +11,14 @@ export -f stdtime
 backupdist()
 {
     [[ $# -lt 1 ]] &&
-	prnt E "backupdist(): Au moins un argument requis." &&
-	exit 129
+        prnt E "backupdist(): Au moins un argument requis." &&
+        exit 11
 
     for file in $@; do
-	if [[ -e ${file} ]]; then
-	    local tmpstmp=$(stdtime)
-	    prnt I "Création d'une sauvegarde de ${file} du $tmpstmp..."
-	    cp -av $file $file.dist.$tmpstmp
+        if [[ -e ${file} ]]; then
+            local tmpstmp=$(stdtime)
+            prnt I "Création d'une sauvegarde de ${file} du $tmpstmp..."
+            cp -av $file $file.dist.$tmpstmp
      	fi
     done
 }
@@ -31,32 +31,35 @@ installfile()
     local i=0
 
     [[ $# -lt 2 ]] && (
-	prnt E "installfile(): Au moins deux arguments requis."
-	exit 129
+        prnt E "installfile(): Au moins deux arguments requis."
+        die 11
     )
     [[ $(echo $@ | grep "\*\|\?") ]] && (
-	 prnt E "installfile(): Les wildcards sont interdits."
-	 exit 10
+        prnt E "installfile(): Les wildcards sont interdits."
+        die 10
     )
 
     for arg in $@; do
-	if [[ -f $MYPATH/repo/hosts/$HOSTNAME/$arg ]]; then
-	    filelist="$filelist $MYPATH/repo/hosts/$HOSTNAME/$arg"
-	elif [[ -f $MYPATH/repo/common/$arg ]]; then
-	    filelist="$filelist $MYPATH/repo/common/$arg"
-	else
-	    # Not found in repository, we expect full name
-	    filelist="$filelist $arg"
-	fi
+        if [[ -f $MYPATH/repo/hosts/$HOSTNAME/$arg ]]; then
+            filelist="$filelist $MYPATH/repo/hosts/$HOSTNAME/$arg"
+        elif [[ -f $MYPATH/repo/common/$arg ]]; then
+            filelist="$filelist $MYPATH/repo/common/$arg"
+        else
+            # Not found in repository, we expect full name
+            filelist="$filelist $arg"
+        fi
     done
     for i in $filelist; do :; done
     if [[ ! $i==/* ]]; then
-	prnt E "installfile(): Target must be on the root filesystem."
-	exit 3
+        prnt E "installfile(): Target must be on the root filesystem."
+        die 13
     fi
     prnt I "Création du répertoire $(dirname $i) si nécessaire..."
     mkdir -pv $(dirname $i)
     prnt I "Copie des fichiers ${filelist}..."
-    cp -av $filelist
+    cp -av $filelist || (
+        prnt E "installfile(): Couldn't copy some required files..." &&
+        die 12
+    )
 }
 export -f installfile

lib/services.sh

@@ -4,8 +4,8 @@
 exec_serv()
 {
     [[ $# -lt 2 ]] && (
-	prnt E "exec_serv(): Erreur de syntaxe !"
-	exit 130
+        prnt E "exec_serv(): Erreur de syntaxe !"
+        exit 11
     )
 
     local svcname=$1 command=$2