tests: various additions to improve code coverage

Acked-by: Tom Hromatka <tom.hromatka@oracle.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>

1 files changed, 569 insertions, 0 deletions

diff --git a/tests/38-basic-pfc_coverage.pfc b/tests/38-basic-pfc_coverage.pfc
index 8d3c53b..450401f 100644
--- a/tests/38-basic-pfc_coverage.pfc
+++ b/tests/38-basic-pfc_coverage.pfc
@@ -3,6 +3,9 @@
 #
 # filter for arch x86_64 (3221225534)
 if ($arch == 3221225534)
+  # filter for syscall "exit_group" (231) [priority: 65535]
+  if ($syscall == 231)
+    action LOG;
   # filter for syscall "exit" (60) [priority: 65535]
   if ($syscall == 60)
     action TRACE(1);
@@ -97,6 +100,9 @@ if ($arch == 3221225534)
   action ALLOW;
 # filter for arch x86 (1073741827)
 if ($arch == 1073741827)
+  # filter for syscall "exit_group" (252) [priority: 65535]
+  if ($syscall == 252)
+    action LOG;
   # filter for syscall "fstat" (108) [priority: 65535]
   if ($syscall == 108)
     action KILL_PROCESS;
@@ -127,6 +133,569 @@ if ($arch == 1073741827)
             action KILL;
   # default action
   action ALLOW;
+# filter for arch x32 (3221225534)
+if ($arch == 3221225534)
+  # filter for syscall "exit_group" (1073742055) [priority: 65535]
+  if ($syscall == 1073742055)
+    action LOG;
+  # filter for syscall "exit" (1073741884) [priority: 65535]
+  if ($syscall == 1073741884)
+    action TRACE(1);
+  # filter for syscall "fstat" (1073741829) [priority: 65535]
+  if ($syscall == 1073741829)
+    action KILL_PROCESS;
+  # filter for syscall "close" (1073741827) [priority: 65535]
+  if ($syscall == 1073741827)
+    action ERRNO(1);
+  # filter for syscall "open" (1073741826) [priority: 65535]
+  if ($syscall == 1073741826)
+    action KILL;
+  # filter for syscall "write" (1073741825) [priority: 65532]
+  if ($syscall == 1073741825)
+    if ($a0 == 0)
+    else
+      if ($a1 > 1)
+      else
+        if ($a2 >= 2)
+        else
+          action TRAP;
+  # filter for syscall "read" (1073741824) [priority: 65531]
+  if ($syscall == 1073741824)
+    if ($a0 == 0)
+      if ($a1 >= 1)
+        if ($a2 > 2)
+          if ($a3 & 0x0000000f == 3)
+            action KILL;
+  # default action
+  action ALLOW;
+# filter for arch arm (1073741864)
+if ($arch == 1073741864)
+  # filter for syscall "exit_group" (248) [priority: 65535]
+  if ($syscall == 248)
+    action LOG;
+  # filter for syscall "fstat" (108) [priority: 65535]
+  if ($syscall == 108)
+    action KILL_PROCESS;
+  # filter for syscall "close" (6) [priority: 65535]
+  if ($syscall == 6)
+    action ERRNO(1);
+  # filter for syscall "open" (5) [priority: 65535]
+  if ($syscall == 5)
+    action KILL;
+  # filter for syscall "exit" (1) [priority: 65535]
+  if ($syscall == 1)
+    action TRACE(1);
+  # filter for syscall "write" (4) [priority: 65532]
+  if ($syscall == 4)
+    if ($a0 == 0)
+    else
+      if ($a1 > 1)
+      else
+        if ($a2 >= 2)
+        else
+          action TRAP;
+  # filter for syscall "read" (3) [priority: 65531]
+  if ($syscall == 3)
+    if ($a0 == 0)
+      if ($a1 >= 1)
+        if ($a2 > 2)
+          if ($a3 & 0x0000000f == 3)
+            action KILL;
+  # default action
+  action ALLOW;
+# filter for arch aarch64 (3221225655)
+if ($arch == 3221225655)
+  # filter for syscall "open" (4294957130) [priority: 65535]
+  if ($syscall == 4294957130)
+    action KILL;
+  # filter for syscall "exit_group" (94) [priority: 65535]
+  if ($syscall == 94)
+    action LOG;
+  # filter for syscall "exit" (93) [priority: 65535]
+  if ($syscall == 93)
+    action TRACE(1);
+  # filter for syscall "fstat" (80) [priority: 65535]
+  if ($syscall == 80)
+    action KILL_PROCESS;
+  # filter for syscall "close" (57) [priority: 65535]
+  if ($syscall == 57)
+    action ERRNO(1);
+  # filter for syscall "write" (64) [priority: 65527]
+  if ($syscall == 64)
+    if ($a0.hi32 == 0)
+      if ($a0.lo32 == 0)
+      else
+        if ($a1.hi32 > 0)
+        else
+          if ($a1.hi32 == 0)
+            if ($a1.lo32 > 1)
+            else
+              if ($a2.hi32 > 0)
+              else
+                if ($a2.hi32 == 0)
+                  if ($a2.lo32 >= 2)
+                  else
+                    action TRAP;
+                else
+                  action TRAP;
+          else
+            if ($a2.hi32 > 0)
+            else
+              if ($a2.hi32 == 0)
+                if ($a2.lo32 >= 2)
+                else
+                  action TRAP;
+              else
+                action TRAP;
+    else
+      if ($a1.hi32 > 0)
+      else
+        if ($a1.hi32 == 0)
+          if ($a1.lo32 > 1)
+          else
+            if ($a2.hi32 > 0)
+            else
+              if ($a2.hi32 == 0)
+                if ($a2.lo32 >= 2)
+                else
+                  action TRAP;
+              else
+                action TRAP;
+        else
+          if ($a2.hi32 > 0)
+          else
+            if ($a2.hi32 == 0)
+              if ($a2.lo32 >= 2)
+              else
+                action TRAP;
+            else
+              action TRAP;
+  # filter for syscall "read" (63) [priority: 65525]
+  if ($syscall == 63)
+    if ($a0.hi32 == 0)
+      if ($a0.lo32 == 0)
+        if ($a1.hi32 > 0)
+          if ($a2.hi32 > 0)
+            if ($a3.hi32 & 0x00000000 == 0)
+              if ($a3.lo32 & 0x0000000f == 3)
+                action KILL;
+          else
+            if ($a2.hi32 == 0)
+              if ($a2.lo32 > 2)
+                if ($a3.hi32 & 0x00000000 == 0)
+                  if ($a3.lo32 & 0x0000000f == 3)
+                    action KILL;
+        else
+          if ($a1.hi32 == 0)
+            if ($a1.lo32 >= 1)
+              if ($a2.hi32 > 0)
+                if ($a3.hi32 & 0x00000000 == 0)
+                  if ($a3.lo32 & 0x0000000f == 3)
+                    action KILL;
+              else
+                if ($a2.hi32 == 0)
+                  if ($a2.lo32 > 2)
+                    if ($a3.hi32 & 0x00000000 == 0)
+                      if ($a3.lo32 & 0x0000000f == 3)
+                        action KILL;
+  # default action
+  action ALLOW;
+# filter for arch mipsel (1073741832)
+if ($arch == 1073741832)
+  # filter for syscall "exit_group" (246) [priority: 65535]
+  if ($syscall == 246)
+    action LOG;
+  # filter for syscall "fstat" (108) [priority: 65535]
+  if ($syscall == 108)
+    action KILL_PROCESS;
+  # filter for syscall "close" (6) [priority: 65535]
+  if ($syscall == 6)
+    action ERRNO(1);
+  # filter for syscall "open" (5) [priority: 65535]
+  if ($syscall == 5)
+    action KILL;
+  # filter for syscall "exit" (1) [priority: 65535]
+  if ($syscall == 1)
+    action TRACE(1);
+  # filter for syscall "write" (4) [priority: 65532]
+  if ($syscall == 4)
+    if ($a0 == 0)
+    else
+      if ($a1 > 1)
+      else
+        if ($a2 >= 2)
+        else
+          action TRAP;
+  # filter for syscall "read" (3) [priority: 65531]
+  if ($syscall == 3)
+    if ($a0 == 0)
+      if ($a1 >= 1)
+        if ($a2 > 2)
+          if ($a3 & 0x0000000f == 3)
+            action KILL;
+  # default action
+  action ALLOW;
+# filter for arch mipsel64 (3221225480)
+if ($arch == 3221225480)
+  # filter for syscall "exit_group" (5205) [priority: 65535]
+  if ($syscall == 5205)
+    action LOG;
+  # filter for syscall "exit" (5058) [priority: 65535]
+  if ($syscall == 5058)
+    action TRACE(1);
+  # filter for syscall "fstat" (5005) [priority: 65535]
+  if ($syscall == 5005)
+    action KILL_PROCESS;
+  # filter for syscall "close" (5003) [priority: 65535]
+  if ($syscall == 5003)
+    action ERRNO(1);
+  # filter for syscall "open" (5002) [priority: 65535]
+  if ($syscall == 5002)
+    action KILL;
+  # filter for syscall "write" (5001) [priority: 65527]
+  if ($syscall == 5001)
+    if ($a0.hi32 == 0)
+      if ($a0.lo32 == 0)
+      else
+        if ($a1.hi32 > 0)
+        else
+          if ($a1.hi32 == 0)
+            if ($a1.lo32 > 1)
+            else
+              if ($a2.hi32 > 0)
+              else
+                if ($a2.hi32 == 0)
+                  if ($a2.lo32 >= 2)
+                  else
+                    action TRAP;
+                else
+                  action TRAP;
+          else
+            if ($a2.hi32 > 0)
+            else
+              if ($a2.hi32 == 0)
+                if ($a2.lo32 >= 2)
+                else
+                  action TRAP;
+              else
+                action TRAP;
+    else
+      if ($a1.hi32 > 0)
+      else
+        if ($a1.hi32 == 0)
+          if ($a1.lo32 > 1)
+          else
+            if ($a2.hi32 > 0)
+            else
+              if ($a2.hi32 == 0)
+                if ($a2.lo32 >= 2)
+                else
+                  action TRAP;
+              else
+                action TRAP;
+        else
+          if ($a2.hi32 > 0)
+          else
+            if ($a2.hi32 == 0)
+              if ($a2.lo32 >= 2)
+              else
+                action TRAP;
+            else
+              action TRAP;
+  # filter for syscall "read" (5000) [priority: 65525]
+  if ($syscall == 5000)
+    if ($a0.hi32 == 0)
+      if ($a0.lo32 == 0)
+        if ($a1.hi32 > 0)
+          if ($a2.hi32 > 0)
+            if ($a3.hi32 & 0x00000000 == 0)
+              if ($a3.lo32 & 0x0000000f == 3)
+                action KILL;
+          else
+            if ($a2.hi32 == 0)
+              if ($a2.lo32 > 2)
+                if ($a3.hi32 & 0x00000000 == 0)
+                  if ($a3.lo32 & 0x0000000f == 3)
+                    action KILL;
+        else
+          if ($a1.hi32 == 0)
+            if ($a1.lo32 >= 1)
+              if ($a2.hi32 > 0)
+                if ($a3.hi32 & 0x00000000 == 0)
+                  if ($a3.lo32 & 0x0000000f == 3)
+                    action KILL;
+              else
+                if ($a2.hi32 == 0)
+                  if ($a2.lo32 > 2)
+                    if ($a3.hi32 & 0x00000000 == 0)
+                      if ($a3.lo32 & 0x0000000f == 3)
+                        action KILL;
+  # default action
+  action ALLOW;
+# filter for arch mipsel64n32 (3758096392)
+if ($arch == 3758096392)
+  # filter for syscall "exit_group" (6205) [priority: 65535]
+  if ($syscall == 6205)
+    action LOG;
+  # filter for syscall "exit" (6058) [priority: 65535]
+  if ($syscall == 6058)
+    action TRACE(1);
+  # filter for syscall "fstat" (6005) [priority: 65535]
+  if ($syscall == 6005)
+    action KILL_PROCESS;
+  # filter for syscall "close" (6003) [priority: 65535]
+  if ($syscall == 6003)
+    action ERRNO(1);
+  # filter for syscall "open" (6002) [priority: 65535]
+  if ($syscall == 6002)
+    action KILL;
+  # filter for syscall "write" (6001) [priority: 65532]
+  if ($syscall == 6001)
+    if ($a0 == 0)
+    else
+      if ($a1 > 1)
+      else
+        if ($a2 >= 2)
+        else
+          action TRAP;
+  # filter for syscall "read" (6000) [priority: 65531]
+  if ($syscall == 6000)
+    if ($a0 == 0)
+      if ($a1 >= 1)
+        if ($a2 > 2)
+          if ($a3 & 0x0000000f == 3)
+            action KILL;
+  # default action
+  action ALLOW;
+# filter for arch ppc64le (3221225493)
+if ($arch == 3221225493)
+  # filter for syscall "exit_group" (234) [priority: 65535]
+  if ($syscall == 234)
+    action LOG;
+  # filter for syscall "fstat" (108) [priority: 65535]
+  if ($syscall == 108)
+    action KILL_PROCESS;
+  # filter for syscall "close" (6) [priority: 65535]
+  if ($syscall == 6)
+    action ERRNO(1);
+  # filter for syscall "open" (5) [priority: 65535]
+  if ($syscall == 5)
+    action KILL;
+  # filter for syscall "exit" (1) [priority: 65535]
+  if ($syscall == 1)
+    action TRACE(1);
+  # filter for syscall "write" (4) [priority: 65527]
+  if ($syscall == 4)
+    if ($a0.hi32 == 0)
+      if ($a0.lo32 == 0)
+      else
+        if ($a1.hi32 > 0)
+        else
+          if ($a1.hi32 == 0)
+            if ($a1.lo32 > 1)
+            else
+              if ($a2.hi32 > 0)
+              else
+                if ($a2.hi32 == 0)
+                  if ($a2.lo32 >= 2)
+                  else
+                    action TRAP;
+                else
+                  action TRAP;
+          else
+            if ($a2.hi32 > 0)
+            else
+              if ($a2.hi32 == 0)
+                if ($a2.lo32 >= 2)
+                else
+                  action TRAP;
+              else
+                action TRAP;
+    else
+      if ($a1.hi32 > 0)
+      else
+        if ($a1.hi32 == 0)
+          if ($a1.lo32 > 1)
+          else
+            if ($a2.hi32 > 0)
+            else
+              if ($a2.hi32 == 0)
+                if ($a2.lo32 >= 2)
+                else
+                  action TRAP;
+              else
+                action TRAP;
+        else
+          if ($a2.hi32 > 0)
+          else
+            if ($a2.hi32 == 0)
+              if ($a2.lo32 >= 2)
+              else
+                action TRAP;
+            else
+              action TRAP;
+  # filter for syscall "read" (3) [priority: 65525]
+  if ($syscall == 3)
+    if ($a0.hi32 == 0)
+      if ($a0.lo32 == 0)
+        if ($a1.hi32 > 0)
+          if ($a2.hi32 > 0)
+            if ($a3.hi32 & 0x00000000 == 0)
+              if ($a3.lo32 & 0x0000000f == 3)
+                action KILL;
+          else
+            if ($a2.hi32 == 0)
+              if ($a2.lo32 > 2)
+                if ($a3.hi32 & 0x00000000 == 0)
+                  if ($a3.lo32 & 0x0000000f == 3)
+                    action KILL;
+        else
+          if ($a1.hi32 == 0)
+            if ($a1.lo32 >= 1)
+              if ($a2.hi32 > 0)
+                if ($a3.hi32 & 0x00000000 == 0)
+                  if ($a3.lo32 & 0x0000000f == 3)
+                    action KILL;
+              else
+                if ($a2.hi32 == 0)
+                  if ($a2.lo32 > 2)
+                    if ($a3.hi32 & 0x00000000 == 0)
+                      if ($a3.lo32 & 0x0000000f == 3)
+                        action KILL;
+  # default action
+  action ALLOW;
+# filter for arch sh (1073741866)
+if ($arch == 1073741866)
+  # filter for syscall "exit_group" (252) [priority: 65535]
+  if ($syscall == 252)
+    action LOG;
+  # filter for syscall "fstat" (108) [priority: 65535]
+  if ($syscall == 108)
+    action KILL_PROCESS;
+  # filter for syscall "close" (6) [priority: 65535]
+  if ($syscall == 6)
+    action ERRNO(1);
+  # filter for syscall "open" (5) [priority: 65535]
+  if ($syscall == 5)
+    action KILL;
+  # filter for syscall "exit" (1) [priority: 65535]
+  if ($syscall == 1)
+    action TRACE(1);
+  # filter for syscall "write" (4) [priority: 65532]
+  if ($syscall == 4)
+    if ($a0 == 0)
+    else
+      if ($a1 > 1)
+      else
+        if ($a2 >= 2)
+        else
+          action TRAP;
+  # filter for syscall "read" (3) [priority: 65531]
+  if ($syscall == 3)
+    if ($a0 == 0)
+      if ($a1 >= 1)
+        if ($a2 > 2)
+          if ($a3 & 0x0000000f == 3)
+            action KILL;
+  # default action
+  action ALLOW;
+# filter for arch riscv64 (3221225715)
+if ($arch == 3221225715)
+  # filter for syscall "open" (4294957130) [priority: 65535]
+  if ($syscall == 4294957130)
+    action KILL;
+  # filter for syscall "exit_group" (94) [priority: 65535]
+  if ($syscall == 94)
+    action LOG;
+  # filter for syscall "exit" (93) [priority: 65535]
+  if ($syscall == 93)
+    action TRACE(1);
+  # filter for syscall "fstat" (80) [priority: 65535]
+  if ($syscall == 80)
+    action KILL_PROCESS;
+  # filter for syscall "close" (57) [priority: 65535]
+  if ($syscall == 57)
+    action ERRNO(1);
+  # filter for syscall "write" (64) [priority: 65527]
+  if ($syscall == 64)
+    if ($a0.hi32 == 0)
+      if ($a0.lo32 == 0)
+      else
+        if ($a1.hi32 > 0)
+        else
+          if ($a1.hi32 == 0)
+            if ($a1.lo32 > 1)
+            else
+              if ($a2.hi32 > 0)
+              else
+                if ($a2.hi32 == 0)
+                  if ($a2.lo32 >= 2)
+                  else
+                    action TRAP;
+                else
+                  action TRAP;
+          else
+            if ($a2.hi32 > 0)
+            else
+              if ($a2.hi32 == 0)
+                if ($a2.lo32 >= 2)
+                else
+                  action TRAP;
+              else
+                action TRAP;
+    else
+      if ($a1.hi32 > 0)
+      else
+        if ($a1.hi32 == 0)
+          if ($a1.lo32 > 1)
+          else
+            if ($a2.hi32 > 0)
+            else
+              if ($a2.hi32 == 0)
+                if ($a2.lo32 >= 2)
+                else
+                  action TRAP;
+              else
+                action TRAP;
+        else
+          if ($a2.hi32 > 0)
+          else
+            if ($a2.hi32 == 0)
+              if ($a2.lo32 >= 2)
+              else
+                action TRAP;
+            else
+              action TRAP;
+  # filter for syscall "read" (63) [priority: 65525]
+  if ($syscall == 63)
+    if ($a0.hi32 == 0)
+      if ($a0.lo32 == 0)
+        if ($a1.hi32 > 0)
+          if ($a2.hi32 > 0)
+            if ($a3.hi32 & 0x00000000 == 0)
+              if ($a3.lo32 & 0x0000000f == 3)
+                action KILL;
+          else
+            if ($a2.hi32 == 0)
+              if ($a2.lo32 > 2)
+                if ($a3.hi32 & 0x00000000 == 0)
+                  if ($a3.lo32 & 0x0000000f == 3)
+                    action KILL;
+        else
+          if ($a1.hi32 == 0)
+            if ($a1.lo32 >= 1)
+              if ($a2.hi32 > 0)
+                if ($a3.hi32 & 0x00000000 == 0)
+                  if ($a3.lo32 & 0x0000000f == 3)
+                    action KILL;
+              else
+                if ($a2.hi32 == 0)
+                  if ($a2.lo32 > 2)
+                    if ($a3.hi32 & 0x00000000 == 0)
+                      if ($a3.lo32 & 0x0000000f == 3)
+                        action KILL;
+  # default action
+  action ALLOW;
 # invalid architecture action
 action KILL;
 #