Make the win32 implementation of getrusage() return EINVAL if being

asked for anything other than RUSAGE_SELF, since it's not supported.

This is never called anywhere in the code today, but might be in
the future.

Not backpatching, since it's not called anywhere today.

diff --git a/src/port/getrusage.c b/src/port/getrusage.c
index 86edadc2b61adda3e99065af9bb10da9d7b67aee..c56926763ceb0a71b92ed9ba801c9c669fc306d4 100644 (file)
--- a/src/port/getrusage.c
+++ b/src/port/getrusage.c
@@ -41,6 +41,13 @@ getrusage(int who, struct rusage * rusage)
        FILETIME        usertime;
        ULARGE_INTEGER li;
 
+       if (who != RUSAGE_SELF)
+       {
+               /* Only RUSAGE_SELF is supported in this implementation for now */
+               errno = EINVAL;
+               return -1;
+       }
+       
        if (rusage == (struct rusage *) NULL)
        {
                errno = EFAULT;