From a96e3142dd22514eee40231b16714ce5aec87dbf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sankar=20=E0=AE=9A=E0=AE=99=E0=AF=8D=E0=AE=95=E0=AE=B0?=
 =?UTF-8?q?=E0=AF=8D?= <sankar.curiosity@gmail.com>
Date: Tue, 23 Apr 2013 14:42:36 +0530
Subject: [PATCH] Code comments

---
 mkfs-simplefs.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/mkfs-simplefs.c b/mkfs-simplefs.c
index a79e5c9..1c68491 100644
--- a/mkfs-simplefs.c
+++ b/mkfs-simplefs.c
@@ -37,6 +37,7 @@ int main(int argc, char *argv[])
 		return -1;
 	}
 
+	/* Begin writing of Block 0 - Super Block */
 	sb.version = 1;
 	sb.magic = SIMPLEFS_MAGIC;
 	sb.block_size = SIMPLEFS_DEFAULT_BLOCK_SIZE;
@@ -58,6 +59,9 @@ int main(int argc, char *argv[])
 	}
 
 	printf("Super block written succesfully\n");
+	/* End of writing of Block 0 - Super block */
+
+	/* Begin writing of Block 1 - Inode Store */
 
 	root_inode.mode = S_IFDIR;
 	root_inode.inode_no = SIMPLEFS_ROOTDIR_INODE_NUMBER;
@@ -104,6 +108,9 @@ int main(int argc, char *argv[])
 	printf
 	    ("inode store padding bytes (after the two inodes) written sucessfully\n");
 
+	/* End of writing of Block 1 - inode Store */
+
+	/* Begin writing of Block 2 - Root Directory datablocks */
 	strcpy(record.filename, welcomefile_name);
 	record.inode_no = WELCOMEFILE_INODE_NUMBER;
 	nbytes = sizeof(record);
@@ -130,7 +137,9 @@ int main(int argc, char *argv[])
 	}
 	printf
 	    ("padding after the rootdirectory children written succesfully\n");
+	/* End of writing of Block 2 - Root directory contents */
 
+	/* Begin writing of Block 3 - Welcome file contents */
 	nbytes = sizeof(welcomefile_body);
 	ret = write(fd, welcomefile_body, nbytes);
 	if (ret != nbytes) {
@@ -139,6 +148,7 @@ int main(int argc, char *argv[])
 		goto exit;
 	}
 	printf("welcomefilebody has been written succesfully\n");
+	/* End of writing of Block 3 - Welcome file contents */
 
 	ret = 0;