dgit: aptget: un-disable cache clean

[dgit.git] / Debian / Dgit.pm

diff --git a/Debian/Dgit.pm b/Debian/Dgit.pm
index 6854a7cffd74dff3ae7a7d236d41cb5c42fc4088..57ae99418a1fc79bc4e734d15b18a36f09b5f529 100644 (file)
--- a/Debian/Dgit.pm
+++ b/Debian/Dgit.pm
@@ -41,7 +41,8 @@ BEGIN {
                       stat_exists link_ltarget
                      hashfile
                       fail ensuredir executable_on_path
-                      waitstatusmsg failedcmd_report_cmd failedcmd
+                      waitstatusmsg failedcmd_waitstatus
+                     failedcmd_report_cmd failedcmd
                       cmdoutput cmdoutput_errok
                       git_rev_parse git_get_ref git_for_each_ref
                       git_for_each_tag_referring is_fast_fwd
@@ -223,6 +224,16 @@ sub failedcmd_report_cmd {
     { local ($!); printcmd \*STDERR, _us().": $intro:", @_ or die $!; };
 }
 
+sub failedcmd_waitstatus {
+    if ($? < 0) {
+       return "failed to fork/exec: $!";
+    } elsif ($?) {
+       return "subprocess ".waitstatusmsg();
+    } else {
+       return "subprocess produced invalid output";
+    }
+}
+
 sub failedcmd {
     # Expects $!,$? as set by close - see below.
     # To use with system(), set $?=-1 first.
@@ -236,13 +247,7 @@ sub failedcmd {
     #   program failed       trashed     $? >0       system
     #   syscall failure      $! >0       unchanged   system
     failedcmd_report_cmd undef, @_;
-    if ($? < 0) {
-       fail "failed to fork/exec: $!";
-    } elsif ($?) {
-       fail "subprocess ".waitstatusmsg();
-    } else {
-       fail "subprocess produced invalid output";
-    }
+    fail failedcmd_waitstatus();
 }
 
 sub cmdoutput_errok {