From: Timo Sirainen <timo.sirainen@dovecot.fi>
Date: Tue, 14 Jun 2016 19:32:36 +0000 (+0300)
Subject: lib-fs: Added write_bytes to statistics
X-Git-Tag: 2.2.25.rc1~141
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c36510421861bda8fbdfb49d0dcd55f89bee0cb7;p=thirdparty%2Fdovecot%2Fcore.git

lib-fs: Added write_bytes to statistics
---

diff --git a/src/lib-fs/fs-api.c b/src/lib-fs/fs-api.c
index dc892d2014..7bd981eb3b 100644
--- a/src/lib-fs/fs-api.c
+++ b/src/lib-fs/fs-api.c
@@ -608,6 +608,7 @@ int fs_write(struct fs_file *file, const void *data, size_t size)
 		} T_END;
 		if (!(ret < 0 && errno == EAGAIN)) {
 			file->fs->stats.write_count++;
+			file->fs->stats.write_bytes += size;
 			fs_file_timing_end(file, FS_OP_WRITE);
 		}
 		return ret;
@@ -674,6 +675,7 @@ int fs_write_stream_finish(struct fs_file *file, struct ostream **output)
 				     o_stream_get_error(file->output));
 			success = FALSE;
 		}
+		file->fs->stats.write_bytes += file->output->offset;
 	}
 	return fs_write_stream_finish_int(file, success);
 }
diff --git a/src/lib-fs/fs-api.h b/src/lib-fs/fs-api.h
index 2f8da389cc..21979d4b14 100644
--- a/src/lib-fs/fs-api.h
+++ b/src/lib-fs/fs-api.h
@@ -175,6 +175,9 @@ struct fs_stats {
 	/* Number of fs_iter_init() calls. */
 	unsigned int iter_count;
 
+	/* Number of bytes written by fs_write*() calls. */
+	uint64_t write_bytes;
+
 	/* Cumulative sum of usecs spent on calls - set only if
 	   fs_settings.enable_timing=TRUE */
 	struct timing *timings[FS_OP_COUNT];