fortify-headers

commit 33acec595b47ec97ae57a98ec396a26f6d8e309e
parent 6939c9e0c241bb348c006d07ee423ed5aeb0e707
Author: jvoisin <julien.voisin@dustri.org>
Date:   Sun,  9 Jul 2023 16:11:24 +0200

Add tests for unistd.h

Diffstat:
M
tests/Makefile
 | 
10
++++++++++
A
tests/test_confstr.c
 | 
16
++++++++++++++++
M
tests/test_getcwd.c
 | 
4
+++-
A
tests/test_getdomainname.c
 | 
18
++++++++++++++++++
A
tests/test_getgroups.c
 | 
16
++++++++++++++++
A
tests/test_gethostname.c
 | 
16
++++++++++++++++
A
tests/test_getlogin_r.c
 | 
16
++++++++++++++++
A
tests/test_pread.c
 | 
15
+++++++++++++++
A
tests/test_read.c
 | 
15
+++++++++++++++
A
tests/test_readlink.c
 | 
16
++++++++++++++++
A
tests/test_ttyname_r.c
 | 
14
++++++++++++++
A
tests/test_write.c
 | 
15
+++++++++++++++

12 files changed, 170 insertions(+), 1 deletion(-)
diff --git a/tests/Makefile b/tests/Makefile
@@ -38,9 +38,19 @@ TARGETS= \
 	test_stpncpy_overwrite_over  \
 	test_stpncpy_overwrite_under \
 	test_stpncpy_static_write    \
+	test_confstr                 \
 	test_getcwd                  \
 	test_poll                    \
 	test_ppoll                   \
+	test_getdomainname           \
+	test_getgroups               \
+	test_gethostname             \
+	test_getlogin_r              \
+	test_pread                   \
+	test_read                    \
+	test_readlink                \
+	test_ttyname_r               \
+	test_write                   \
 
 .SILENT:
 
diff --git a/tests/test_confstr.c b/tests/test_confstr.c
@@ -0,0 +1,16 @@
+#include "common.h"
+
+#include <unistd.h>
+
+int main(int argc, char** argv) {
+  char buffer[12] = {0};
+
+  confstr(_CS_PATH, buffer, 10);
+
+  CHK_FAIL_START
+  confstr(_CS_PATH, buffer, 14);
+  CHK_FAIL_END
+
+  puts(buffer);
+  return ret;
+}
diff --git a/tests/test_getcwd.c b/tests/test_getcwd.c
@@ -1,10 +1,12 @@
 #include "common.h"
 
-#include <string.h>
+#include <unistd.h>
 
 int main(int argc, char** argv) {
   char buffer[12] = {0};
 
+  getcwd(buffer, 10);
+
   CHK_FAIL_START
   getcwd(buffer, 14);
   CHK_FAIL_END
diff --git a/tests/test_getdomainname.c b/tests/test_getdomainname.c
@@ -0,0 +1,18 @@
+#include "common.h"
+
+#define _GNU_SOURCE
+
+#include <unistd.h>
+
+int main(int argc, char** argv) {
+  char buffer[12] = {0};
+
+  getdomainname(buffer, 10);
+
+  CHK_FAIL_START
+  getdomainname(buffer, 14);
+  CHK_FAIL_END
+
+  puts(buffer);
+  return ret;
+}
diff --git a/tests/test_getgroups.c b/tests/test_getgroups.c
@@ -0,0 +1,16 @@
+#include "common.h"
+
+#include <unistd.h>
+
+int main(int argc, char** argv) {
+  gid_t list[12] = {0};
+
+  getgroups(10, list);
+
+  CHK_FAIL_START
+  getgroups(14, list);
+  CHK_FAIL_END
+
+  puts((const char*)list);
+  return ret;
+}
diff --git a/tests/test_gethostname.c b/tests/test_gethostname.c
@@ -0,0 +1,16 @@
+#include "common.h"
+
+#include <unistd.h>
+
+int main(int argc, char** argv) {
+  char buffer[12] = {0};
+
+  gethostname(buffer, 10);
+
+  CHK_FAIL_START
+  gethostname(buffer, 14);
+  CHK_FAIL_END
+
+  puts(buffer);
+  return ret;
+}
diff --git a/tests/test_getlogin_r.c b/tests/test_getlogin_r.c
@@ -0,0 +1,16 @@
+#include "common.h"
+
+#include <unistd.h>
+
+int main(int argc, char** argv) {
+  char buffer[12] = {0};
+
+  getlogin_r(buffer, 10);
+
+  CHK_FAIL_START
+  getlogin_r(buffer, 14);
+  CHK_FAIL_END
+
+  puts(buffer);
+  return ret;
+}
diff --git a/tests/test_pread.c b/tests/test_pread.c
@@ -0,0 +1,15 @@
+#include "common.h"
+
+#include <unistd.h>
+
+int main(int argc, char** argv) {
+  char buffer[12] = {0};
+
+
+  CHK_FAIL_START
+  pread(0, buffer, 14, 0);
+  CHK_FAIL_END
+
+  puts(buffer);
+  return ret;
+}
diff --git a/tests/test_read.c b/tests/test_read.c
@@ -0,0 +1,15 @@
+#include "common.h"
+
+#include <unistd.h>
+
+int main(int argc, char** argv) {
+  char buffer[12] = {0};
+
+
+  CHK_FAIL_START
+  read(0, buffer, 14);
+  CHK_FAIL_END
+
+  puts(buffer);
+  return ret;
+}
diff --git a/tests/test_readlink.c b/tests/test_readlink.c
@@ -0,0 +1,16 @@
+#include "common.h"
+
+#include <unistd.h>
+
+int main(int argc, char** argv) {
+  char buffer[12] = {0};
+
+  readlink("", buffer, 10);
+
+  CHK_FAIL_START
+  readlink("", buffer, 14);
+  CHK_FAIL_END
+
+  puts(buffer);
+  return ret;
+}
diff --git a/tests/test_ttyname_r.c b/tests/test_ttyname_r.c
@@ -0,0 +1,14 @@
+#include "common.h"
+
+#include <unistd.h>
+
+int main(int argc, char** argv) {
+  char buffer[12] = {0};
+
+  CHK_FAIL_START
+  ttyname_r(0, buffer, 14);
+  CHK_FAIL_END
+
+  puts(buffer);
+  return ret;
+}
diff --git a/tests/test_write.c b/tests/test_write.c
@@ -0,0 +1,15 @@
+#include "common.h"
+
+#include <unistd.h>
+
+int main(int argc, char** argv) {
+  char buffer[12] = {0};
+
+
+  CHK_FAIL_START
+  write(0, buffer, 14);
+  CHK_FAIL_END
+
+  puts(buffer);
+  return ret;
+}