Add some dynamic tests for unistd.h

23 files changed, 192 insertions, 11 deletions

diff --git a/tests/Makefile b/tests/Makefile
index da8992e..34f3e06 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -38,19 +38,30 @@ TARGETS= \
         test_stpncpy_overwrite_over  \
         test_stpncpy_overwrite_under \
         test_stpncpy_static_write    \
-        test_confstr                 \
-        test_getcwd                  \
+        test_confstr_dynamic         \
+        test_confstr_static          \
+        test_getcwd_static           \
+        test_getcwd_dynamic          \
         test_poll                    \
         test_ppoll                   \
-        test_getdomainname           \
-        test_getgroups               \
-        test_gethostname             \
-        test_getlogin_r              \
-        test_pread                   \
-        test_read                    \
-        test_readlink                \
-        test_ttyname_r               \
-        test_write                   \
+        test_getdomainname_static    \
+        test_getdomainname_dynamic   \
+        test_getgroups_static        \
+        test_getgroups_dynamic       \
+        test_gethostname_static      \
+        test_gethostname_dynamic     \
+        test_getlogin_r_static       \
+        test_getlogin_r_dynamic      \
+        test_pread_static            \
+        test_pread_dynamic           \
+        test_read_static             \
+        test_read_dynamic            \
+        test_readlink_static         \
+        test_readlink_dynamic        \
+        test_ttyname_r_static        \
+        test_ttyname_r_dynamic       \
+        test_write_static            \
+        test_write_dynamic           \
         test_fread_int_overflow      \
         test_fread_overwrite         \
         test_fwrite_int_overflow     \
diff --git a/tests/test_confstr_dynamic.c b/tests/test_confstr_dynamic.c
new file mode 100644
index 0000000..e5721e5
--- /dev/null
+++ b/tests/test_confstr_dynamic.c
@@ -0,0 +1,16 @@
+#include "common.h"
+
+#include <unistd.h>
+
+int main(int argc, char** argv) {
+  char buffer[8] = {0};
+
+  confstr(_CS_PATH, buffer, 6);
+
+  CHK_FAIL_START
+  confstr(_CS_PATH, buffer, argc);
+  CHK_FAIL_END
+
+  puts(buffer);
+  return ret;
+}
diff --git a/tests/test_confstr.c b/tests/test_confstr_static.c
index 2b3a476..2b3a476 100644
--- a/tests/test_confstr.c
+++ b/tests/test_confstr_static.c
diff --git a/tests/test_getcwd_dynamic.c b/tests/test_getcwd_dynamic.c
new file mode 100644
index 0000000..dc8dd94
--- /dev/null
+++ b/tests/test_getcwd_dynamic.c
@@ -0,0 +1,16 @@
+#include "common.h"
+
+#include <unistd.h>
+
+int main(int argc, char** argv) {
+  char buffer[8] = {0};
+
+  getcwd(buffer, 6);
+
+  CHK_FAIL_START
+  getcwd(buffer, argc);
+  CHK_FAIL_END
+
+  puts(buffer);
+  return ret;
+}
diff --git a/tests/test_getcwd.c b/tests/test_getcwd_static.c
index 61345f7..61345f7 100644
--- a/tests/test_getcwd.c
+++ b/tests/test_getcwd_static.c
diff --git a/tests/test_getdomainname_dynamic.c b/tests/test_getdomainname_dynamic.c
new file mode 100644
index 0000000..a7882ba
--- /dev/null
+++ b/tests/test_getdomainname_dynamic.c
@@ -0,0 +1,18 @@
+#include "common.h"
+
+#define _GNU_SOURCE
+
+#include <unistd.h>
+
+int main(int argc, char** argv) {
+  char buffer[8] = {0};
+
+  getdomainname(buffer, 6);
+
+  CHK_FAIL_START
+  getdomainname(buffer, argc);
+  CHK_FAIL_END
+
+  puts(buffer);
+  return ret;
+}
diff --git a/tests/test_getdomainname.c b/tests/test_getdomainname_static.c
index a7671c4..a7671c4 100644
--- a/tests/test_getdomainname.c
+++ b/tests/test_getdomainname_static.c
diff --git a/tests/test_getgroups_dynamic.c b/tests/test_getgroups_dynamic.c
new file mode 100644
index 0000000..6d35381
--- /dev/null
+++ b/tests/test_getgroups_dynamic.c
@@ -0,0 +1,16 @@
+#include "common.h"
+
+#include <unistd.h>
+
+int main(int argc, char** argv) {
+  gid_t list[8] = {0};
+
+  getgroups(6, list);
+
+  CHK_FAIL_START
+  getgroups(argc, list);
+  CHK_FAIL_END
+
+  puts((const char*)list);
+  return ret;
+}
diff --git a/tests/test_getgroups.c b/tests/test_getgroups_static.c
index 954654a..954654a 100644
--- a/tests/test_getgroups.c
+++ b/tests/test_getgroups_static.c
diff --git a/tests/test_gethostname_dynamic.c b/tests/test_gethostname_dynamic.c
new file mode 100644
index 0000000..4e18eca
--- /dev/null
+++ b/tests/test_gethostname_dynamic.c
@@ -0,0 +1,16 @@
+#include "common.h"
+
+#include <unistd.h>
+
+int main(int argc, char** argv) {
+  char buffer[8] = {0};
+
+  gethostname(buffer, 6);
+
+  CHK_FAIL_START
+  gethostname(buffer, argc);
+  CHK_FAIL_END
+
+  puts(buffer);
+  return ret;
+}
diff --git a/tests/test_gethostname.c b/tests/test_gethostname_static.c
index 9b8f8e1..9b8f8e1 100644
--- a/tests/test_gethostname.c
+++ b/tests/test_gethostname_static.c
diff --git a/tests/test_getlogin_r_dynamic.c b/tests/test_getlogin_r_dynamic.c
new file mode 100644
index 0000000..33156ee
--- /dev/null
+++ b/tests/test_getlogin_r_dynamic.c
@@ -0,0 +1,16 @@
+#include "common.h"
+
+#include <unistd.h>
+
+int main(int argc, char** argv) {
+  char buffer[8] = {0};
+
+  getlogin_r(buffer, 6);
+
+  CHK_FAIL_START
+  getlogin_r(buffer, argc);
+  CHK_FAIL_END
+
+  puts(buffer);
+  return ret;
+}
diff --git a/tests/test_getlogin_r.c b/tests/test_getlogin_r_static.c
index 64f76c5..64f76c5 100644
--- a/tests/test_getlogin_r.c
+++ b/tests/test_getlogin_r_static.c
diff --git a/tests/test_pread_dynamic.c b/tests/test_pread_dynamic.c
new file mode 100644
index 0000000..b745fac
--- /dev/null
+++ b/tests/test_pread_dynamic.c
@@ -0,0 +1,14 @@
+#include "common.h"
+
+#include <unistd.h>
+
+int main(int argc, char** argv) {
+  char buffer[8] = {0};
+
+  CHK_FAIL_START
+  pread(0, buffer, argc, 0);
+  CHK_FAIL_END
+
+  puts(buffer);
+  return ret;
+}
diff --git a/tests/test_pread.c b/tests/test_pread_static.c
index 225ec70..225ec70 100644
--- a/tests/test_pread.c
+++ b/tests/test_pread_static.c
diff --git a/tests/test_read_dynamic.c b/tests/test_read_dynamic.c
new file mode 100644
index 0000000..d502b3d
--- /dev/null
+++ b/tests/test_read_dynamic.c
@@ -0,0 +1,14 @@
+#include "common.h"
+
+#include <unistd.h>
+
+int main(int argc, char** argv) {
+  char buffer[8] = {0};
+
+  CHK_FAIL_START
+  read(0, buffer, argc);
+  CHK_FAIL_END
+
+  puts(buffer);
+  return ret;
+}
diff --git a/tests/test_read.c b/tests/test_read_static.c
index 97b4535..97b4535 100644
--- a/tests/test_read.c
+++ b/tests/test_read_static.c
diff --git a/tests/test_readlink_dynamic.c b/tests/test_readlink_dynamic.c
new file mode 100644
index 0000000..64aff22
--- /dev/null
+++ b/tests/test_readlink_dynamic.c
@@ -0,0 +1,16 @@
+#include "common.h"
+
+#include <unistd.h>
+
+int main(int argc, char** argv) {
+  char buffer[8] = {0};
+
+  readlink("", buffer, 6);
+
+  CHK_FAIL_START
+  readlink("", buffer, argc);
+  CHK_FAIL_END
+
+  puts(buffer);
+  return ret;
+}
diff --git a/tests/test_readlink.c b/tests/test_readlink_static.c
index 39b9d6a..39b9d6a 100644
--- a/tests/test_readlink.c
+++ b/tests/test_readlink_static.c
diff --git a/tests/test_ttyname_r_dynamic.c b/tests/test_ttyname_r_dynamic.c
new file mode 100644
index 0000000..3a640f7
--- /dev/null
+++ b/tests/test_ttyname_r_dynamic.c
@@ -0,0 +1,14 @@
+#include "common.h"
+
+#include <unistd.h>
+
+int main(int argc, char** argv) {
+  char buffer[8] = {0};
+
+  CHK_FAIL_START
+  ttyname_r(0, buffer, argc);
+  CHK_FAIL_END
+
+  puts(buffer);
+  return ret;
+}
diff --git a/tests/test_ttyname_r.c b/tests/test_ttyname_r_static.c
index 89afc2b..89afc2b 100644
--- a/tests/test_ttyname_r.c
+++ b/tests/test_ttyname_r_static.c
diff --git a/tests/test_write_dynamic.c b/tests/test_write_dynamic.c
new file mode 100644
index 0000000..0b670f0
--- /dev/null
+++ b/tests/test_write_dynamic.c
@@ -0,0 +1,14 @@
+#include "common.h"
+
+#include <unistd.h>
+
+int main(int argc, char** argv) {
+  char buffer[8] = {0};
+
+  CHK_FAIL_START
+  write(0, buffer, argc);
+  CHK_FAIL_END
+
+  puts(buffer);
+  return ret;
+}
diff --git a/tests/test_write.c b/tests/test_write_static.c
index 6b2cf90..6b2cf90 100644
--- a/tests/test_write.c
+++ b/tests/test_write_static.c