mirror of
https://github.com/versity/scoutfs.git
synced 2026-01-05 03:44:05 +00:00
0deb232d3f
Support O_TMPFILE: Create an unlinked file and put it on the orphan list. If it ever gains a link, take it off the orphan list. Change MOVE_BLOCKS ioctl to allow moving blocks into offline extent ranges. Ioctl callers must set a new flag to enable this operation mode. RH-compat: tmpfile support it actually backported by RH into 3.10 kernel. We need to use some of their kabi-maintaining wrappers to use it: use a struct inode_operations_wrapper instead of base struct inode_operations, set S_IOPS_WRAPPER flag in i_flags. This lets RH's modified vfs_tmpfile() find our tmpfile fn pointer. Add a test that tests both creating tmpfiles as well as moving their contents into a destination file via MOVE_BLOCKS. xfstests common/004 now runs because tmpfile is supported. Signed-off-by: Andy Grover <agrover@versity.com>
51 lines
1.2 KiB
Makefile
51 lines
1.2 KiB
Makefile
CFLAGS := -Wall -O2 -Werror -D_FILE_OFFSET_BITS=64 -fno-strict-aliasing -I ../kmod/src
|
|
SHELL := /usr/bin/bash
|
|
|
|
# each binary command is built from a single .c file
|
|
BIN := src/createmany \
|
|
src/dumb_setxattr \
|
|
src/handle_cat \
|
|
src/bulk_create_paths \
|
|
src/stage_tmpfile \
|
|
src/find_xattrs
|
|
|
|
DEPS := $(wildcard src/*.d)
|
|
|
|
all: $(BIN)
|
|
|
|
ifneq ($(DEPS),)
|
|
-include $(DEPS)
|
|
endif
|
|
|
|
$(BIN): %: %.c Makefile
|
|
gcc $(CFLAGS) -MD -MP -MF $*.d $< -o $@
|
|
|
|
.PHONY: clean
|
|
clean:
|
|
@rm -f $(BIN) $(DEPS)
|
|
|
|
#
|
|
# Make sure we only have all three items needed for each test: entry in
|
|
# sequence, test script in tests/, and output in golden/.
|
|
#
|
|
.PHONY: check-test-files
|
|
check-test-files:
|
|
@for t in $$(grep -v "^#" sequence); do \
|
|
test -e "tests/$$t" || \
|
|
echo "no test for list entry: $$t"; \
|
|
t=$${t%%.sh}; \
|
|
test -e "golden/$$t" || \
|
|
echo "no output for list entry: $$t"; \
|
|
done; \
|
|
for t in golden/*; do \
|
|
t=$$(basename "$$t"); \
|
|
grep -q "^$$t.sh$$" sequence || \
|
|
echo "output not in list: $$t"; \
|
|
done; \
|
|
for t in tests/*; do \
|
|
t=$$(basename "$$t"); \
|
|
test "$$t" == "list" && continue; \
|
|
grep -q "^$$t$$" sequence || \
|
|
echo "test not in list: $$t"; \
|
|
done
|