Merge pull request #1628 from michaeljbishop/pread-fix2

Fixes in pread()

2 files changed, 10 insertions, 0 deletions

diff --git a/tests/unistd/io.c b/tests/unistd/io.c
index 0ff5f4fb..6bf22593 100644
--- a/tests/unistd/io.c
+++ b/tests/unistd/io.c
@@ -104,6 +104,12 @@ int main() {
   printf("errno: %d\n\n", errno);
   errno = 0;
 
+  printf("pread past end of file: %d\n", pread(f, readBuffer, sizeof readBuffer, 99999999999));
+  printf("data: %s\n", readBuffer);
+  memset(readBuffer, 0, sizeof readBuffer);
+  printf("errno: %d\n\n", errno);
+  errno = 0;
+
   printf("seek: %d\n", lseek(f, 3, SEEK_SET));
   printf("errno: %d\n\n", errno);
   printf("partial read from file: %d\n", read(f, readBuffer, 3));
diff --git a/tests/unistd/io.out b/tests/unistd/io.out
index 037d0c34..c979557e 100644
--- a/tests/unistd/io.out
+++ b/tests/unistd/io.out
@@ -31,6 +31,10 @@ read from file: 10
 data: 1234567890
 errno: 0
 
+pread past end of file: 0
+data: 
+errno: 0
+
 seek: 3
 errno: 0