X-Git-Url: https://ruderich.org/simon/gitweb/?a=blobdiff_plain;f=src%2Fhookmacros.h;h=f2a1fe89508d3b037b90e04e0e7a219985daf5b5;hb=3773b830ba1eae6e912e06290f291b0052e85ad8;hp=6f65d1e8e84ae86cd8974aea29fba3487201edd7;hpb=66140e14e485af27f5234ae7b744a50dff3dd4c9;p=coloredstderr%2Fcoloredstderr.git

diff --git a/src/hookmacros.h b/src/hookmacros.h
index 6f65d1e..f2a1fe8 100644
--- a/src/hookmacros.h
+++ b/src/hookmacros.h
@@ -26,7 +26,6 @@
 
 #define _HOOK_PRE(type, name) \
         int handle; \
-        int saved_errno = errno; \
         DLSYM_FUNCTION(real_ ## name, #name);
 #define _HOOK_PRE_FD(type, name, fd) \
         type result; \
@@ -35,33 +34,25 @@
         _HOOK_PRE(type, name) \
         handle = check_handle_fd(fd); \
         if (handle) { \
-            handle_fd_pre(fd, handle); \
-        } \
-        errno = saved_errno;
+            handle_fd_pre(fd); \
+        }
 #define _HOOK_PRE_FILE(type, name, file) \
         type result; \
         _HOOK_PRE(type, name) \
         handle = check_handle_fd(fileno(file)); \
         if (handle) { \
-            handle_file_pre(file, handle); \
-        } \
-        errno = saved_errno;
-/* Save and restore the errno to make sure we return the errno of the original
- * function call. */
+            handle_file_pre(file); \
+        }
 #define _HOOK_POST_FD_(fd) \
         if (handle) { \
-            saved_errno = errno; \
-            handle_fd_post(fd, handle); \
-            errno = saved_errno; \
+            handle_fd_post(fd); \
         }
 #define _HOOK_POST_FD(fd) \
         _HOOK_POST_FD_(fd) \
         return result;
 #define _HOOK_POST_FILE(file) \
         if (handle) { \
-            saved_errno = errno; \
-            handle_file_post(file, handle); \
-            errno = saved_errno; \
+            handle_file_post(file); \
         } \
         return result;