dumptrees: pass outputdir as first argument

Instead of outputing files to current directory, allow to specificy an
output directory. This helps with meson build system out-of-tree support.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20191009102025.10179-4-marcandre.lureau@redhat.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Marc-André Lureau 2019-10-09 14:20:18 +04:00 committed by David Gibson
parent aa522da9ff
commit 4c3c4ccb99
2 changed files with 11 additions and 1 deletions

View file

@ -74,7 +74,7 @@ $(TESTS_PREFIX)dumptrees: $(TESTS_PREFIX)trees.o
$(TESTS_TREES): $(TESTS_PREFIX)dumptrees $(TESTS_TREES): $(TESTS_PREFIX)dumptrees
@$(VECHO) DUMPTREES @$(VECHO) DUMPTREES
cd $(TESTS_PREFIX); ./dumptrees >/dev/null cd $(TESTS_PREFIX); ./dumptrees . >/dev/null
tests_clean: tests_clean:
@$(VECHO) CLEAN "(tests)" @$(VECHO) CLEAN "(tests)"

View file

@ -32,6 +32,16 @@ int main(int argc, char *argv[])
{ {
int i; int i;
if (argc != 2) {
fprintf(stderr, "Missing output directory argument\n");
return 1;
}
if (chdir(argv[1]) != 0) {
perror("chdir()");
return 1;
}
for (i = 0; i < NUM_TREES; i++) { for (i = 0; i < NUM_TREES; i++) {
void *blob = trees[i].blob; void *blob = trees[i].blob;
const char *filename = trees[i].filename; const char *filename = trees[i].filename;