From dd7edb8eac0c11fb8168f5028c8b6d8706cc8fdb Mon Sep 17 00:00:00 2001
From: Guilhem Moulin <guilhem@fripost.org>
Date: Sun, 20 Jan 2019 19:55:33 +0100
Subject: pullimap, interimap: Use $XDG_CONFIG_HOME/$NAME/config as config
 file.

---
 pullimap | 35 +++++++++++++++--------------------
 1 file changed, 15 insertions(+), 20 deletions(-)

(limited to 'pullimap')

diff --git a/pullimap b/pullimap
index 736bbff..e666114 100755
--- a/pullimap
+++ b/pullimap
@@ -31,7 +31,7 @@ use List::Util 'first';
 use Socket qw/PF_INET PF_INET6 SOCK_STREAM/;
 
 use lib 'lib';
-use Net::IMAP::InterIMAP qw/read_config compact_set/;
+use Net::IMAP::InterIMAP qw/xdg_basedir read_config compact_set/;
 
 # Clean up PATH
 $ENV{PATH} = join ':', qw{/usr/bin /bin};
@@ -59,15 +59,19 @@ usage(1) unless $#ARGV == 0 and $ARGV[0] ne '_';
 #######################################################################
 # Read and validate configuration
 #
-my $CONF = read_config( delete $CONFIG{config} // $NAME,
-                      , [$ARGV[0]]
-                      , statefile => qr/\A(\P{Control}+)\z/
-                      , mailbox => qr/\A([\x01-\x7F]+)\z/
-                      , 'deliver-method' => qr/\A([ls]mtp:\[.*\]:\d+)\z/
-                      , 'deliver-ehlo' => qr/\A(\P{Control}+)\z/
-                      , 'deliver-rcpt' => qr/\A(\P{Control}+)\z/
-                      , 'purge-after' => qr/\A(\d*)\z/
-                      )->{$ARGV[0]};
+my $CONF = do {
+    my $conffile = delete($CONFIG{config}) // "config";
+    $conffile = xdg_basedir( XDG_CONFIG_HOME => ".config", $NAME, $conffile );
+    read_config( $conffile
+               , [$ARGV[0]]
+               , statefile => qr/\A(\P{Control}+)\z/
+               , mailbox => qr/\A([\x01-\x7F]+)\z/
+               , 'deliver-method' => qr/\A([ls]mtp:\[.*\]:\d+)\z/
+               , 'deliver-ehlo' => qr/\A(\P{Control}+)\z/
+               , 'deliver-rcpt' => qr/\A(\P{Control}+)\z/
+               , 'purge-after' => qr/\A(\d*)\z/
+               )->{$ARGV[0]};
+};
 
 my ($MAILBOX, $STATE);
 do {
@@ -75,16 +79,7 @@ do {
 
     my $statefile = $CONF->{statefile} // $ARGV[0];
     die "Missing option statefile" unless defined $statefile;
-    $statefile = $statefile =~ /\A(\p{Print}+)\z/ ? $1 : die "Insecure $statefile";
-
-    unless ($statefile =~ /\A\//) {
-        my $dir = ($ENV{XDG_DATA_HOME} // "$ENV{HOME}/.local/share") .'/'. $NAME;
-        $dir = $dir =~ /\A(\/\p{Print}+)\z/ ? $1 : die "Insecure $dir";
-        $statefile = $dir .'/'. $statefile;
-        unless (-d $dir) {
-            mkdir $dir, 0700 or die "Can't mkdir $dir: $!\n";
-        }
-    }
+    $statefile = xdg_basedir( XDG_DATA_HOME => ".local/share", $NAME, $statefile );
 
     sysopen($STATE, $statefile, O_CREAT|O_RDWR|O_DSYNC, 0600) or die "Can't open $statefile: $!";
     # XXX we need to pack the struct flock manually: not portable!
-- 
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