Changeset 3869Tweet

Timestamp:

Nov 2, 2009, 3:13:36 PM (13 years ago)

Author:

Pascal Terjan

Message:

• Do not set errno in mytrace_* functions, it is already (and correctly) set by remote_syscall

File:

• neercs/trunk/src/mytrace.c (modified) (3 diffs)

neercs/trunk/src/mytrace.c

@@ -213 +213 @@
     memcpy_into_target(t, regs.RSP, backup_data, size);
 
-    if(ret < 0)
-    {
-        errno = ret;
-        return -1;
-    }
-
     return ret;
 #else
@@ -261 +255 @@
     /* Restore the data */
     memcpy_into_target(t, regs.RSP, backup_data, len);
-
-    if(ret < 0)
-    {
-        errno = ret;
-        return -1;
-    }
 
     return ret;
@@ -410 +398 @@
 
     ret = remote_syscall(t, MYCALL_EXECVE, regs.RSP, argvaddr, envptraddr);
-
-    if(ret < 0)
-    {
-        errno = ret;
-        return -1;
-    }
 
     return ret;