New exit status for different situations

To make easier to do an unattended slackpkg update/upgrade process,
this commit provides different exit codes to many situations:

  0    Successful slackpkg execution.
  1    Something wrong happened.
  20   No package found to be downloaded, installed, reinstalled,
       upgraded, or removed.
  50   Slackpkg itself was upgraded and you need to re-run it.
  100  There are pending updates.

Code and the main manpage are updated accordingly.

In addition, this commit also:

  - removes the ChangeLog.txt in doinst.sh, so the needed
    'slackpkg update' after Slackpkg upgrade won't says it's all OK
    and don't need to redo the package lists
  - removes AUTHORS from manpage. Nowadays there are code from many
    people in Slackpkg and shows a bit unfair to have only my and
    Evaldo's name listed there.

Signed-off-by: Robby Workman <rworkman@slackware.com>
This commit is contained in:
piterpunk 2021-10-08 15:35:20 -03:00 committed by Robby Workman
parent 9862db7e31
commit 13c79b1eb2
4 changed files with 28 additions and 12 deletions

View file

@ -39,5 +39,6 @@ copy_mirror_file
config etc/slackpkg/mirrors.new
config etc/slackpkg/slackpkg.conf.new
config etc/slackpkg/blacklist.new
rm -f var/lib/slackpkg/ChangeLog.txt
rm -f var/lib/slackpkg/pkglist
rm -f var/lib/slackpkg/CHECKSUMS.md5*

View file

@ -7,7 +7,7 @@
# Clean-up tmp and lock files
#
function cleanup() {
local retval=${PENDING_UPDATES:-0}
local retval=${EXIT_CODE:-0}
[ "$SPINNING" = "off" ] || tput cnorm
if [ -e $TMPDIR/error.log ]; then
retval=1

View file

@ -332,7 +332,7 @@ case "$CMD" in
echo "Slackpkg: No updated packages since last check."
else
echo "Slackpkg: Updated packages are available since last check." >&2
PENDING_UPDATES=1
EXIT_CODE=100
fi
;;
show-changelog)
@ -368,6 +368,7 @@ case "$CMD" in
echo -e "No packages match the pattern for install. Try:"
echo -e "\n\t$0 reinstall|upgrade $2\n"
POSTINST=off
EXIT_CODE=20
fi
;;
reinstall)
@ -379,6 +380,7 @@ case "$CMD" in
echo -e "No packages match the pattern for reinstall. Try:"
echo -e "\n\t$0 install|upgrade $2\n"
POSTINST=off
EXIT_CODE=20
fi
;;
upgrade)
@ -391,6 +393,7 @@ case "$CMD" in
echo -e "No packages match the pattern for upgrade. Try:"
echo -e "\n\t$0 install|reinstall $2\n"
POSTINST=off
EXIT_CODE=20
fi
;;
download)
@ -404,12 +407,14 @@ case "$CMD" in
else
echo -e "No packages match the pattern for download."
POSTINST=off
EXIT_CODE=20
fi
;;
remove)
makelist $INPUTLIST
if [ "$LIST" = "" ]; then
echo -e "The file(s) $INPUTLIST can't be removed - package not installed.\n"
EXIT_CODE=20
cleanup
fi
showlist "$LIST" $CMD
@ -423,6 +428,7 @@ case "$CMD" in
else
echo -e "No packages match the pattern for clean-system\n"
POSTINST=off
EXIT_CODE=20
fi
;;
upgrade-all)
@ -432,6 +438,7 @@ case "$CMD" in
echo -e "No packages match the pattern for upgrade. Try:"
echo -e "\n\t$0 install|reinstall $2\n"
POSTINST=off
EXIT_CODE=20
else
showlist "$LIST" upgrade
if [ "$DOWNLOAD_ALL" = "on" ]; then
@ -447,8 +454,9 @@ case "$CMD" in
if [ "$FOUND" != "" ]; then
getpkg $FOUND upgradepkg Upgrading
echo -e "slackpkg was upgraded - you will need start the upgrade process again...\n"
EXIT_CODE=50
cleanup
exit 0
exit ${EXIT_CODE}
fi
for i in pkgtools aaa_glibc-solibs glibc-solibs aaa_libraries aaa_elflibs readline sed; do
FOUND=""
@ -466,6 +474,7 @@ case "$CMD" in
echo -e "No packages match the pattern for install. Try:"
echo -e "\n\t$0 upgrade|reinstall $2\n"
POSTINST=off
EXIT_CODE=20
else
showlist "$LIST" install
install_pkg

View file

@ -1,4 +1,4 @@
.TH SLACKPKG 8 "March 12, 2021" slackpkg-15.0.1 ""
.TH SLACKPKG 8 "Oct 8, 2021" slackpkg-15.0.8 ""
.SH NAME
.B slackpkg
\- Automated tool for managing Slackware Linux packages
@ -305,6 +305,20 @@ If you happen to be looking for a filename-with-space, you are safe to use the
left-most part up to the space (in that the right-most part after the space
will be ignored anyway (at best) or yield noise (at worst)).
.SH EXIT STATUS
.P
.IP "\fB0\fP" 5
Successful slackpkg execution.
.IP "\fB1\fP" 5
Something wrong happened.
.IP "\fB20\fP" 5
No package found to be downloaded, installed, reinstalled, upgraded, or
removed.
.IP "\fB50\fP" 5
Slackpkg itself was upgraded and you need to re-run it.
.IP "\fB100\fP" 5
There are pending updates.
.SH FILES
.TP 5
.B /etc/slackpkg/mirrors
@ -333,11 +347,3 @@ ChangeLog.txt, list of files, etcetera...
.BR explodepkg (8),
.BR makepkg (8),
.BR pkgtool (8).
.SH AUTHORS
.TP 5
Piter PUNK aka Roberto F Batista
<piterpk AT terra DOT com DOT br>
.TP 5
Evaldo Gardenali aka UdontKnow
<evaldo AT fasternet DOT com DOT br>