journal-remote: avoid copying input data

[elogind.git] / src / journal-remote / journal-remote-parse.h

diff --git a/src/journal-remote/journal-remote-parse.h b/src/journal-remote/journal-remote-parse.h
index 07d6ddb67feb5a4ad2abce61445a76f84f835f37..8499f4eb828cf7a325b19a07b31fb55f622dae99 100644 (file)
--- a/src/journal-remote/journal-remote-parse.h
+++ b/src/journal-remote/journal-remote-parse.h
@@ -38,10 +38,11 @@ typedef struct RemoteSource {
         bool passive_fd;
 
         char *buf;
-        size_t size;
-        size_t scanned;
-        size_t filled;
-        size_t data_size;
+        size_t size;       /* total size of the buffer */
+        size_t offset;     /* offset to the beginning of live data in the buffer */
+        size_t scanned;    /* number of bytes since the beginning of data without a newline */
+        size_t filled;     /* total number of bytes in the buffer */
+        size_t data_size;  /* size of the binary data chunk being processed */
 
         struct iovec_wrapper iovw;