verbose_flock new: it calls flock and reports about blocking processes on error

15 files changed, 30 insertions, 30 deletions

diff --git a/bin/bootstrap-mysql b/bin/bootstrap-mysql
index 6e4afc2..c3d7080 100755
--- a/bin/bootstrap-mysql
+++ b/bin/bootstrap-mysql
@@ -6,17 +6,17 @@
 . "${0%/*}/../conf/default.conf"
 
 exec 9> "${build_list_lock_file}"
-if ! flock -n 9; then
+if ! verbose_flock -n 9; then
   >&2 echo 'Cannot get build-list lock.'
   exit 1
 fi
 exec 8> "${sanity_check_lock_file}"
-if ! flock -s -n 9; then
+if ! verbose_flock -s -n 9; then
   >&2 echo 'Cannot get sanity-check lock.'
   exit 1
 fi
 exec 7> "${package_database_lock_file}"
-if ! flock -s -n 7; then
+if ! verbose_flock -s -n 7; then
   >&2 echo 'Cannot get package-database lock.'
   exit 1
 fi
diff --git a/bin/build-master-status b/bin/build-master-status
index c0d9cb1..d1382c7 100755
--- a/bin/build-master-status
+++ b/bin/build-master-status
@@ -12,7 +12,7 @@ trap 'rm -rf --one-file-system "${tmp_dir}"' EXIT
 
 # do not block if locked
 exec 9> "${sanity_check_lock_file}"
-if ! flock -n 9; then
+if ! verbose_flock -n 9; then
   >&2 echo 'Mysql-Sanity check skipped, cannot acquire lock.'
   exit
 fi
diff --git a/bin/build-packages b/bin/build-packages
index c6f912c..3d5d2d1 100755
--- a/bin/build-packages
+++ b/bin/build-packages
@@ -282,7 +282,7 @@ while [ "${count}" -ne 0 ] && \
         # we get a lock on "${work_dir}/ping-build-master.lock",
         # if we release that lock, ping-to-master should stop _immediately_
         exec 9> "${work_dir}/ping-build-master.lock"
-        if ! flock -n 9; then
+        if ! verbose_flock -n 9; then
           >&2 echo 'ERROR: Cannot lock ping-to-master - this should not happen.'
           exit 2
         fi
diff --git a/bin/copy-to-build-support b/bin/copy-to-build-support
index 2de852a..fc79055 100755
--- a/bin/copy-to-build-support
+++ b/bin/copy-to-build-support
@@ -60,10 +60,10 @@ if [ "$#" -ne 1 ]; then
 fi
 
 exec 9> "${sanity_check_lock_file}"
-flock -s ${wait_for_lock} 9
+verbose_flock -s ${wait_for_lock} 9
 
 exec 8> "${package_database_lock_file}"
-flock ${wait_for_lock} 8
+verbose_flock ${wait_for_lock} 8
 
 tmp_dir=$(mktemp -d "${work_dir}/tmp.copy-to-build-support.0.XXXXXXXXXX")
 trap 'rm -rf --one-file-system "${tmp_dir}"' EXIT
diff --git a/bin/db-update b/bin/db-update
index b6fd116..2351c77 100755
--- a/bin/db-update
+++ b/bin/db-update
@@ -115,13 +115,13 @@ fi
 # Create tmp_dir, lock and trap.
 
 exec 9> "${package_database_lock_file}"
-if ! flock ${block_flag} 9; then
+if ! verbose_flock ${block_flag} 9; then
   >&2 echo 'come back (shortly) later - I cannot lock package database.'
   exit 0
 fi
 
 exec 8> "${sanity_check_lock_file}"
-if ! flock -s ${block_flag} 8; then
+if ! verbose_flock -s ${block_flag} 8; then
   >&2 echo 'come back (shortly) later - sanity-check currently running.'
   exit 0
 fi
diff --git a/bin/delete-packages b/bin/delete-packages
index 520b664..0065752 100755
--- a/bin/delete-packages
+++ b/bin/delete-packages
@@ -77,19 +77,19 @@ fi
 if ! ${no_action}; then
 
 #  exec 9> "${build_list_lock_file}"
-#  if ! flock ${block_flag} 9; then
+#  if ! verbose_flock ${block_flag} 9; then
 #    >&2 echo 'come back (shortly) later - I cannot lock build list.'
 #    exit 0
 #  fi
 
   exec 8> "${package_database_lock_file}"
-  if ! flock ${block_flag} 8; then
+  if ! verbose_flock ${block_flag} 8; then
     >&2 echo 'come back (shortly) later - I cannot lock package database.'
     exit 0
   fi
 
   exec 7> "${sanity_check_lock_file}"
-  if ! flock -s ${block_flag} 7; then
+  if ! verbose_flock -s ${block_flag} 7; then
     >&2 echo 'come back (shortly) later - sanity-check running.'
     exit 0
   fi
diff --git a/bin/find-obsolete-packages b/bin/find-obsolete-packages
index 751a6c3..c965447 100755
--- a/bin/find-obsolete-packages
+++ b/bin/find-obsolete-packages
@@ -79,13 +79,13 @@ fi
 
 if ! ${no_action}; then
   exec 9> "${sanity_check_lock_file}"
-  if ! flock -s ${wait_for_lock} 9; then
+  if ! verbose_flock -s ${wait_for_lock} 9; then
     >&2 echo 'Cannot get sanity-check lock.'
     exit 1
   fi
 
   exec 8> "${build_list_lock_file}"
-  if ! flock ${wait_for_lock} 8; then
+  if ! verbose_flock ${wait_for_lock} 8; then
     >&2 echo 'Cannot get build-list lock.'
     exit 1
   fi
diff --git a/bin/get-assignment b/bin/get-assignment
index 6289da0..1c67279 100755
--- a/bin/get-assignment
+++ b/bin/get-assignment
@@ -70,13 +70,13 @@ fi
 # Create a lock file and a trap.
 
 exec 9> "${build_list_lock_file}"
-if ! flock -n 9; then
+if ! verbose_flock -n 9; then
   >&2 echo 'come back (shortly) later - I cannot lock build list.'
   exit 1
 fi
 
 exec 8> "${sanity_check_lock_file}"
-if ! flock -s -n 8; then
+if ! verbose_flock -s -n 8; then
   >&2 echo 'come back (shortly) later - sanity-check running.'
   exit 1
 fi
diff --git a/bin/get-package-updates b/bin/get-package-updates
index aa53e4b..59ec019 100755
--- a/bin/get-package-updates
+++ b/bin/get-package-updates
@@ -200,13 +200,13 @@ fi
 # Create a lock file for build list.
 
 exec 9> "${build_list_lock_file}"
-if ! flock ${block_flag} 9; then
+if ! verbose_flock ${block_flag} 9; then
   >&2 echo 'come back (shortly) later - I cannot lock build list.'
   exit
 fi
 
 exec 8> "${sanity_check_lock_file}"
-if ! flock -s ${block_flag} 8; then
+if ! verbose_flock -s ${block_flag} 8; then
   >&2 echo 'come back (shortly) later - sanity-check running.'
   exit
 fi
diff --git a/bin/modify-package-state b/bin/modify-package-state
index 754611a..2ca2178 100755
--- a/bin/modify-package-state
+++ b/bin/modify-package-state
@@ -129,13 +129,13 @@ if ! [ -r "${input_file}" ]; then
 fi
 
 exec 9> "${sanity_check_lock_file}"
-if ! flock -s ${wait_for_lock} 9; then
+if ! verbose_flock -s ${wait_for_lock} 9; then
   >&2 echo 'Cannot get sanity-check lock.'
   exit
 fi
 
 exec 8> "${package_database_lock_file}"
-if ! flock ${wait_for_lock} 8; then
+if ! verbose_flock ${wait_for_lock} 8; then
   >&2 echo 'Cannot get package-database lock.'
   exit
 fi
diff --git a/bin/prioritize-build-list b/bin/prioritize-build-list
index 4138534..f5687e6 100755
--- a/bin/prioritize-build-list
+++ b/bin/prioritize-build-list
@@ -14,13 +14,13 @@ fi
 # Create a lock file for build list.
 
 exec 9> "${build_list_lock_file}"
-if ! flock -n 9; then
+if ! verbose_flock -n 9; then
   >&2 echo 'come back (shortly) later - I cannot lock build list.'
   exit 1
 fi
 
 exec 8> "${sanity_check_lock_file}"
-if ! flock -s -n 8; then
+if ! verbose_flock -s -n 8; then
   >&2 echo 'come back (shortly) later - sanity-check running.'
   exit 1
 fi
diff --git a/bin/return-assignment b/bin/return-assignment
index 553247c..dd13925 100755
--- a/bin/return-assignment
+++ b/bin/return-assignment
@@ -29,13 +29,13 @@ fi
 # Create a lock file and a trap.
 
 exec 9> "${build_list_lock_file}"
-if ! flock -n 9; then
+if ! verbose_flock -n 9; then
   >&2 echo 'come back (shortly) later - I cannot lock build list.'
   exit 1
 fi
 
 exec 8> "${sanity_check_lock_file}"
-if ! flock -s -n 8; then
+if ! verbose_flock -s -n 8; then
   >&2 echo 'come back (shortly) later - sanity-check running.'
   exit 1
 fi
@@ -226,7 +226,7 @@ fi
 # so we also need a lock on the package database
 
 exec 7> "${package_database_lock_file}"
-if ! flock -n 7; then
+if ! verbose_flock -n 7; then
   >&2 echo 'come back (shortly) later - I cannot lock package database.'
   exit 1
 fi
diff --git a/bin/sanity-check b/bin/sanity-check
index 7ae0303..d5b86db 100755
--- a/bin/sanity-check
+++ b/bin/sanity-check
@@ -75,7 +75,7 @@ do
 done
 
 exec 9> "${sanity_check_lock_file}"
-if ! flock ${block_flag} 9; then
+if ! verbose_flock ${block_flag} 9; then
   >&2 echo 'Sanity check skipped, cannot acquire lock.'
   exit
 fi
diff --git a/bin/seed-build-list b/bin/seed-build-list
index 923e65a..7540f14 100755
--- a/bin/seed-build-list
+++ b/bin/seed-build-list
@@ -115,13 +115,13 @@ fi
 # get locks
 if ${update}; then
   exec 9> "${sanity_check_lock_file}"
-  if ! flock -s ${wait_for_lock} 9; then
+  if ! verbose_flock -s ${wait_for_lock} 9; then
     >&2 echo 'Cannot get sanity-check lock.'
     exit 1
   fi
 
   exec 8> "${build_list_lock_file}"
-  if ! flock ${wait_for_lock} 8; then
+  if ! verbose_flock ${wait_for_lock} 8; then
     >&2 echo 'Cannot get build-list lock.'
     exit 1
   fi
diff --git a/bin/show-dependencies b/bin/show-dependencies
index ede0f78..111a41b 100755
--- a/bin/show-dependencies
+++ b/bin/show-dependencies
@@ -41,13 +41,13 @@ if pgrep -f '^\S+ '"$0"'.' | \
 fi
 
 exec 9> "${work_dir}/${0##*/}.lock"
-if ! flock -n 9; then
+if ! verbose_flock -n 9; then
   >&2 echo 'Cannot get show-dependencies lock.'
   exit
 fi
 
 exec 8> "${sanity_check_lock_file}"
-if ! flock -s -n 8; then
+if ! verbose_flock -s -n 8; then
   >&2 echo 'Cannot get sanity-check lock.'
   exit
 fi