Adapt create_test_zimfiles to last version of libzim.

mgautierfr · mgautierfr · commit 2a8b8ca12e79 · 2025-02-05T16:53:43.000+01:00
Recent version of libzim reserves 2048 bytes for the mimetype.
Our generated file trying to break out of this 2048 must be adapted.
If we stay with 1024, we cannot break libzim.
diff --git a/scripts/create_test_zimfiles b/scripts/create_test_zimfiles
@@ -237,7 +237,7 @@ create_broken_zim_file invalid.nonsorted_title_index.zim   \
                        "$title1_dirent_index" \
                        $((title_ptr_pos+4))
 
-bad_mimetype_list=$(printf '%-944s' 'This is a bad mimetype value filling all the space between the header and the first cluster without any null character')
+bad_mimetype_list=$(printf '%-1968s' 'This is a bad mimetype value filling all the space between the header and the first cluster without any null character')
 create_broken_zim_file invalid.bad_mimetype_list.zim   \
                        "$bad_mimetype_list" \
                        80

Original file line number	Diff line number	Diff line change
`@@ -237,7 +237,7 @@ create_broken_zim_file invalid.nonsorted_title_index.zim \`
`237`	`237`	`"$title1_dirent_index" \`
`238`	`238`	`$((title_ptr_pos+4))`
`239`	`239`
`240`		`-bad_mimetype_list=$(printf '%-944s' 'This is a bad mimetype value filling all the space between the header and the first cluster without any null character')`
	`240`	`+bad_mimetype_list=$(printf '%-1968s' 'This is a bad mimetype value filling all the space between the header and the first cluster without any null character')`
`241`	`241`	`create_broken_zim_file invalid.bad_mimetype_list.zim \`
`242`	`242`	`"$bad_mimetype_list" \`
`243`	`243`	`80`