From cd359bc37a23bdfdb751883f33f6972229648cf7 Mon Sep 17 00:00:00 2001 From: Gerardo Exequiel Pozzi Date: Mon, 28 Nov 2011 12:28:03 -0300 Subject: [archiso] Checksum only aitab and *.sfs (per architecture) We are currently checksuming all files inside $archisobasedir (aitab, *sfs, kernel/initramfs and boot/syslinux related files) this is stored in one file only. Its works good for now, but I think we only need to checksum only aitab and *.sfs if they are needed. Currently if you boot a dual-iso in i686, also checksum is done for *.sfs of x86_64. Not a big issue, this just take a bit more time. The real issue is when booting via PXE with HTTP/FTP methods, since they download only aitab and needed *.sfs files, can not use directly the only one file where checksums are stored. This patch does: (1) Do not checksum syslinux related files, anyway you are already reach initramfs stage. (2) Do not checksum kernel/initramfs files, for the same as (1) (3) Two checksum.${arch}.md5 for each i686 and x86_64 for only aitab and *.sfs. Signed-off-by: Gerardo Exequiel Pozzi --- archiso/hooks/archiso | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'archiso/hooks') diff --git a/archiso/hooks/archiso b/archiso/hooks/archiso index d03914a..e4ed52b 100644 --- a/archiso/hooks/archiso +++ b/archiso/hooks/archiso @@ -122,7 +122,7 @@ _mnt_dev() { _verify_checksum() { local _status cd "/run/archiso/bootmnt/${archisobasedir}" - md5sum -c checksum.md5 > /checksum.log 2>&1 + md5sum -c checksum.${arch}.md5 > /tmp/checksum.${arch}.log 2>&1 _status=$? cd "${OLDPWD}" return ${_status} @@ -177,17 +177,17 @@ archiso_mount_handler() { fi if [[ "${checksum}" == "y" ]]; then - if [[ -f "/run/archiso/bootmnt/${archisobasedir}/checksum.md5" ]]; then + if [[ -f "/run/archiso/bootmnt/${archisobasedir}/checksum.${arch}.md5" ]]; then msg -n ":: Self-test requested, please wait..." if _verify_checksum; then msg "done. Checksum is OK, continue booting." else echo "ERROR: one or more files are corrupted" - echo "see /checksum.log for details" + echo "see /tmp/checksum.${arch}.log for details" launch_interactive_shell fi else - echo "ERROR: checksum=y option specified but checksum.md5 not found" + echo "ERROR: checksum=y option specified but checksum.${arch}.md5 not found" launch_interactive_shell fi fi -- cgit v1.2.3-54-g00ecf