perf/tests/dso-data.c

12 #include "dso.h"
105 /* move it from util/dso.c for compatibility */
106 static int dso__data_fd(struct dso *dso, struct machine *machine)
108 	int fd = dso__data_get_fd(dso, machine);
111 		dso__data_put_fd(dso);
119 	struct dso *dso;
127 	dso = dso__new((const char *)file);
129 	TEST_ASSERT_VAL("Failed to access to dso",
130 			dso__data_fd(dso, &machine) >= 0);
139 		size = dso__data_read_offset(dso, &machine, data->offset,
158 			size = dso__data_read_offset(dso, &machine, 10,
172 	dso__put(dso);
202 static struct dso **dsos;
215 		TEST_ASSERT_VAL("failed to get dso file", file);
218 		TEST_ASSERT_VAL("failed to get dso", dsos[i]);
229 		struct dso *dso = dsos[i];
231 		unlink(dso->name);
232 		dso__put(dso);
257 	/* Rest the internal dso open counter limit. */
266 	/* and this is now our dso open FDs limit */
272 		struct dso *dso = dsos[i];
278 		fd = dso__data_fd(dso, &machine);
286 			n = dso__data_read_offset(dso, &machine, 0, buf, BUFSIZE);
287 			TEST_ASSERT_VAL("failed to read dso", n == BUFSIZE);
294 	/* open +1 dso to reach the allowed limit */
331 	/* Rest the internal dso open counter limit. */
338 	 * - create 3 dso objects
341 	 * - test that the first dso gets closed when we