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Diffstat (limited to 'sbopkglint.d/90-terminfo.t.sh')
| -rw-r--r-- | sbopkglint.d/90-terminfo.t.sh | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/sbopkglint.d/90-terminfo.t.sh b/sbopkglint.d/90-terminfo.t.sh new file mode 100644 index 0000000..9b0cc03 --- /dev/null +++ b/sbopkglint.d/90-terminfo.t.sh @@ -0,0 +1,64 @@ +#!/bin/sh + +# sbopkglint test, must be sourced by sbopkglint (not run standalone). + +# PKG, PRGNAM, VERSION, ARCH are set by sbopkglint. also the current +# directory is the root of the installed package tree. + +####################################################################### +# check contents of /usr/share/terminfo, if present. +# +# 0. /usr/share/terminfo may only contain directories (not files). This +# gets checked in 05-basic_sanity, not here. +# 1. directories under /usr/share/terminfo must have one-character names, +# /a-zA-Z0-9/. +# 2. directories under /usr/share/terminfo mode 0755. +# 3. /usr/share/terminfo/*/ must contain only files (no subdirs). +# 4. files must go in the subdir for the first letter of their name. +# 5. files must be valid compiled terminfo entries. +# 6. files must be mode 0644 or 0444. +# 7. all files and dirs must be owned by root:root. +# +# Note: although I've never seen it done, it's perfectly legit for a +# terminfo file to have a space in its name. So that's not checked +# for here. + +if [ -d "usr/share/terminfo" ]; then + find -L "usr/share/terminfo" -type f > .tfiles.$$ + # 1: + find -L "usr/share/terminfo" -type d -mindepth 1 -name '??*' > .baddirs.$$ + # 3: + find -L "usr/share/terminfo" -type d -mindepth 2 >> .baddirs.$$ + # 2: + find -L "usr/share/terminfo" -type d -a \! -perm 755 > .badperms.$$ + # 6: + find -L "usr/share/terminfo" -type f -a \! \( -perm 644 -o -perm 444 \) >> .badperms.$$ + # 7: + find -L "usr/share/terminfo" \! -user root -o \! -group root >> .badperms.$$ + # 5: + xargs -d "\n" file -L --mime-type < .tfiles.$$ | grep -v 'application/x-terminfo' > .badmime.$$ + # 4: + egrep -v 'usr/share/terminfo/([a-zA-Z0-9])/\1[^/]*$' .tfiles.$$ > .wrongdirs.$$ + + if [ -s .badperms.$$ ]; then + warn "bad terminfo ownership (must be root:root) and/or permissions (755 for dirs, 644 or 444 for files):" + sort -u .badperms.$$ | xargs -d "\n" ls -ld + fi + + if [ -s .baddirs.$$ ]; then + warn "invalid terminfo directory structure:" + sort -u .baddirs.$$ | xargs -d "\n" ls -ld + fi + + if [ -s .wrongdirs.$$ ]; then + warn "terminfo entries in wrong dir(s):" + xargs -d "\n" ls -l < .wrongdirs.$$ + fi + + if [ -s .badmime.$$ ]; then + warn "/usr/share/terminfo has invalid terminfo file(s):" + cat .badmime.$$ + fi + + rm -f .badperms.$$ .baddirs.$$ .tfiles.$$ .wrongdirs.$$ .badmime.$$ +fi |