The commands fatls/ext4ls give negative values when dealing with files greater than 2GB. The commands fatsize/ext4size do not update the variable filesize for these files.
To deal with this, the fs functions have been modified to take an additional parameter of type "* loff_t" which is then populated. The return value of the fs functions are used only for error conditions.
Changes in v6: * Update expected results in comments * Simon comments - * Remove README file and add it in start of script * Drop blank lines in top of functions * Put repeating constants in lower case variables * Refer to U-Boot as U-Boot * Move settings to top of file and code in functions or otherwise at bottom * Create check_prereq function * Use mkfs -t <type> -F <img> for ext4, but modify for fat * Simon - Split this into a separate patch * Simon - Split this into a separate patch * Simon - Split this into a separate patch * Simon - Split this into a separate patch * Simon - Split this into a separate patch
Changes in v5: * Simon comments - * Add README file to document how to run it * Generate output in a sandbox environment * Add one line comments on shell variables used * Avoid camel case through out * Path to UBOOT is variable at top * Print PASSED or FAILED at end, and set return code, 0 if OK, 1 otherwise * Simon - update fs.h with comments for fs_read/fs_write/fs_size
Suriyan Ramasami (6): sandbox: script for testing sandbox/ext4/fat/fs commands fs: interface changes to accomodate files greater than 2GB fat: interface changes to accomodate files greater than 2GB ext4: interface changes to accomodate files greater than 2GB sandbox: Use md5sum and fatwrite to enable testing of fs commands sandbox: interface changes to accomodate files greater than 2GB
arch/sandbox/cpu/os.c | 13 +- arch/sandbox/cpu/state.c | 8 +- common/board_f.c | 8 +- common/cmd_ext4.c | 61 +---- common/cmd_fat.c | 9 +- common/cmd_fs.c | 17 ++ common/cmd_md5sum.c | 12 +- common/env_fat.c | 4 +- fs/ext4/ext4_common.c | 24 +- fs/ext4/ext4_common.h | 4 +- fs/ext4/ext4_write.c | 32 +++ fs/ext4/ext4fs.c | 37 +-- fs/fat/fat.c | 122 +++++----- fs/fat/fat_write.c | 61 ++--- fs/fat/file.c | 7 +- fs/fs.c | 77 ++++--- fs/sandbox/sandboxfs.c | 73 ++++-- include/configs/sandbox.h | 2 + include/ext4fs.h | 13 +- include/fat.h | 19 +- include/fs.h | 41 ++-- include/os.h | 5 +- include/sandboxfs.h | 14 +- test/fs/fs-test.sh | 562 ++++++++++++++++++++++++++++++++++++++++++++++ 24 files changed, 943 insertions(+), 282 deletions(-) create mode 100755 test/fs/fs-test.sh