Merge pull request #816 from wangvsa/dev

kathrynmohror · web-flow · commit 3ffd297d8b9e · 2024-07-12T12:21:21.000-07:00
Add a debug output for pread
diff --git a/client/src/unifyfs-sysio.c b/client/src/unifyfs-sysio.c
@@ -2059,6 +2059,9 @@ ssize_t UNIFYFS_WRAP(pread)(int fd, void* buf, size_t count, off_t offset)
             return (ssize_t)(-1);
         }
 
+        LOGDBG("pread - fd=%d offset=%zu count=%zu",
+               fd, (size_t)offset, count);
+
         /* TODO: handle error if sync fails? */
         /* sync data for file before reading, if needed */
         unifyfs_fid_sync_extents(posix_client, fid);

Original file line number	Diff line number	Diff line change
`@@ -2059,6 +2059,9 @@ ssize_t UNIFYFS_WRAP(pread)(int fd, void* buf, size_t count, off_t offset)`
`2059`	`2059`	`return (ssize_t)(-1);`
`2060`	`2060`	`}`
`2061`	`2061`
	`2062`	`+ LOGDBG("pread - fd=%d offset=%zu count=%zu",`
	`2063`	`+ fd, (size_t)offset, count);`
	`2064`	`+`
`2062`	`2065`	`/* TODO: handle error if sync fails? */`
`2063`	`2066`	`/* sync data for file before reading, if needed */`
`2064`	`2067`	`unifyfs_fid_sync_extents(posix_client, fid);`