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-rw-r--r--libctf/testsuite/libctf-writable/ctf-compressed.c4
-rw-r--r--libctf/testsuite/libctf-writable/ctf-nonroot-linking.c11
-rw-r--r--libctf/testsuite/libctf-writable/slice-of-slice.c77
-rw-r--r--libctf/testsuite/libctf-writable/slice-of-slice.lk1
4 files changed, 82 insertions, 11 deletions
diff --git a/libctf/testsuite/libctf-writable/ctf-compressed.c b/libctf/testsuite/libctf-writable/ctf-compressed.c
index 4769cdb..646b603 100644
--- a/libctf/testsuite/libctf-writable/ctf-compressed.c
+++ b/libctf/testsuite/libctf-writable/ctf-compressed.c
@@ -119,10 +119,14 @@ main (int argc, char *argv[])
/* Dump the header of each archive member, and search for CTF_F_COMPRESS in
the resulting dump. */
+ err = 666;
while ((dump_fp = ctf_archive_next (final_arc, &i, NULL, 0, &err)) != NULL)
{
char *dumpstr;
+ if (err != 0)
+ fprintf (stderr, "err not set to success on success\n");
+
while ((dumpstr = ctf_dump (dump_fp, &dump_state, CTF_SECT_HEADER,
NULL, NULL)) != NULL)
{
diff --git a/libctf/testsuite/libctf-writable/ctf-nonroot-linking.c b/libctf/testsuite/libctf-writable/ctf-nonroot-linking.c
index 6edd189..67b85eb 100644
--- a/libctf/testsuite/libctf-writable/ctf-nonroot-linking.c
+++ b/libctf/testsuite/libctf-writable/ctf-nonroot-linking.c
@@ -24,16 +24,6 @@ main (int argc, char *argv[])
ctf_next_t *i = NULL;
int err;
- /* Linking does not currently work on mingw because of an unreliable tmpfile
- implementation on that platform (see
- https://github.com/msys2/MINGW-packages/issues/18878). Simply skip for
- now. */
-
-#ifdef __MINGW32__
- printf ("UNSUPPORTED: platform bug breaks ctf_link\n");
- return 0;
-#else
-
if ((fp = ctf_create (&err)) == NULL)
goto create_err;
@@ -123,5 +113,4 @@ main (int argc, char *argv[])
link_err:
fprintf (stderr, "Cannot link: %s\n", ctf_errmsg (ctf_errno (fp)));
return 1;
-#endif
}
diff --git a/libctf/testsuite/libctf-writable/slice-of-slice.c b/libctf/testsuite/libctf-writable/slice-of-slice.c
new file mode 100644
index 0000000..9bacfe2
--- /dev/null
+++ b/libctf/testsuite/libctf-writable/slice-of-slice.c
@@ -0,0 +1,77 @@
+/* Make sure that slices of slices are properly resolved. If they're not, both
+ population and lookup will fail. */
+
+#include <ctf-api.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+int main (void)
+{
+ ctf_dict_t *fp;
+ ctf_id_t base;
+ ctf_id_t slice;
+ ctf_id_t slice2;
+ ctf_encoding_t long_encoding = { CTF_INT_SIGNED, 0, sizeof (long) };
+ ctf_encoding_t foo;
+ int val;
+ int err;
+
+ if ((fp = ctf_create (&err)) == NULL)
+ {
+ fprintf (stderr, "Cannot create: %s\n", ctf_errmsg (err));
+ return 1;
+ }
+
+ if ((base = ctf_add_enum_encoded (fp, CTF_ADD_ROOT, "enom", &long_encoding))
+ == CTF_ERR)
+ goto err;
+
+ if (ctf_add_enumerator (fp, base, "a", 1) < 0 ||
+ ctf_add_enumerator (fp, base, "b", 0) < 0)
+ goto err;
+
+ foo.cte_format = 0;
+ foo.cte_bits = 4;
+ foo.cte_offset = 4;
+ if ((slice = ctf_add_slice (fp, CTF_ADD_ROOT, base, &foo)) == CTF_ERR)
+ goto err;
+
+ foo.cte_bits = 6;
+ foo.cte_offset = 2;
+ if ((slice2 = ctf_add_slice (fp, CTF_ADD_ROOT, slice, &foo)) == CTF_ERR)
+ goto err;
+
+ if (ctf_add_variable (fp, "foo", slice) < 0)
+ goto err;
+
+ if (ctf_enum_value (fp, slice, "a", &val) < 0)
+ {
+ fprintf (stderr, "Cannot look up value of sliced enum: %s\n", ctf_errmsg (ctf_errno (fp)));
+ return 1;
+ }
+ if (val != 1)
+ {
+ fprintf (stderr, "sliced enum value is wrong\n");
+ return 1;
+ }
+
+ if (ctf_enum_value (fp, slice2, "b", &val) < 0)
+ {
+ fprintf (stderr, "Cannot look up value of sliced sliced enum: %s\n", ctf_errmsg (ctf_errno (fp)));
+ return 1;
+ }
+ if (val != 0)
+ {
+ fprintf (stderr, "sliced sliced enum value is wrong\n");
+ return 1;
+ }
+
+ ctf_dict_close (fp);
+ fprintf (stderr, "All done.\n");
+ return 0;
+
+ err:
+ fprintf (stderr, "cannot populate: %s\n", ctf_errmsg (ctf_errno (fp)));
+ return 1;
+}
diff --git a/libctf/testsuite/libctf-writable/slice-of-slice.lk b/libctf/testsuite/libctf-writable/slice-of-slice.lk
new file mode 100644
index 0000000..b944f73
--- /dev/null
+++ b/libctf/testsuite/libctf-writable/slice-of-slice.lk
@@ -0,0 +1 @@
+All done.