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authorLeah Rowe <leah@libreboot.org>2023-08-24 20:19:41 +0100
committerLeah Rowe <leah@libreboot.org>2023-08-26 16:58:32 +0100
commit1c8401be25e4749a2eee5ddc77ce7c6ac880c910 (patch)
tree22789efec9b91ffddb21653a30b8591a8b63d3bf /resources/scripts/misc/versioncheck
parent50c395df59564c19d3a24262810c8dd5ed115db5 (diff)
much, much stricter, more verbose error handling
lbmk is much more likely to crash now, in error conditions, which is a boon for further auditing. also: in "fetch", remove the downloaded program if fail() was called. this would also be done for gnulib, when downloading grub, but done in such a way that gnulib goes first. where calls to err write "ERROR" in the string, they no longer say "ERROR" because the "err" function itself now does that automatically. also: listmodes/listoptions (in "lbmk") now reports an error if no scripts and/or directories are found. also: where a warning is given, but not an error, i've gone through in some places and redirected the output to stderr, not stdout as part of error checks: running anything as root, except for the "./build dependencies *" commands, is no longer permitted and lbmk will throw an error mrc downloads: debugfs output no longer redirected to /dev/null, and stderr no longer redirected to stdout. everything is verbose. certain non-error states are also more verbose. for example, patch_rom in blobs/inject will now state when injection succeeds certain actual errors(bugs) were fixed: for example, build/release/roms now correctly prepares the blobs hash files for a given target, containing only the files and checksums in the list. Previously, a printf message was included. Now, with this new code: blobutil/inject rightly verifies hashes. doing all of this in one giant patch is cleaner than 100 patches changing each file. even this is yet part of a much larger audit going on in the Libreboot project. Signed-off-by: Leah Rowe <leah@libreboot.org>
Diffstat (limited to 'resources/scripts/misc/versioncheck')
-rwxr-xr-xresources/scripts/misc/versioncheck9
1 files changed, 9 insertions, 0 deletions
diff --git a/resources/scripts/misc/versioncheck b/resources/scripts/misc/versioncheck
index 9ca82091..73fbb140 100755
--- a/resources/scripts/misc/versioncheck
+++ b/resources/scripts/misc/versioncheck
@@ -19,6 +19,10 @@
[ "x${DEBUG+set}" = 'xset' ] && set -v
set -u
+. "include/err.sh"
+
+project="$(cat projectname)"
+
version="version-unknown"
[ -f version ] && version="$(cat version)"
version_="${version}"
@@ -37,3 +41,8 @@ if [ -e ".git" ]; then
versiondate="${versiondate_}"
printf "%s\n" "${versiondate}" > versiondate
fi
+
+if [ "${versiondate}" = "version-date-unknown" ] || \
+ [ "${version}" = "version-unknown" ]; then
+ err "cannot determine ${projectname} revision"
+fi