X-Git-Url: https://git.whamcloud.com/?a=blobdiff_plain;f=ext2ed%2Fdisk.c;h=5e1cd7e2a6c290848aa5db9b674d781714567d28;hb=d8fae3cf421eb5ebc0cf8726885eb81aff0a5d1f;hp=d29c7194f59ae53c64c045628ca0831a03eb637f;hpb=598ff01414fc01bc12be69c0fa1e852c4a93864d;p=tools%2Fe2fsprogs.git

diff --git a/ext2ed/disk.c b/ext2ed/disk.c
index d29c719..5e1cd7e 100644
--- a/ext2ed/disk.c
+++ b/ext2ed/disk.c
@@ -55,7 +55,7 @@ This function is used when we need to read something from the filesystem.
 		return (0);
 	}
 
-#endif	
+#endif
 
 	if ( (fseek (device_handle,offset,SEEK_SET))==-1) {		/* Seek to the required offset */
 		wprintw (command_win,"Error - Failed to seek to offset %ld in device %s\n",offset,device_name);
@@ -67,7 +67,7 @@ This function is used when we need to read something from the filesystem.
 		wprintw (command_win,"Error - Failed to read from offset %ld in device %s\n",offset,device_name);
 		refresh_command_win ();return (0);
 	};
-	
+
 	return (1);
 }
 
@@ -83,7 +83,7 @@ If logging is enabled, we log the change before writing it to the device.
 */
 {
 	char temp [80];
-	
+
 	if (!write_access) {
 		wprintw (command_win,"Error - Write access not aviable (use enablewrite)\n");
 		return (0);
@@ -95,7 +95,7 @@ If logging is enabled, we log the change before writing it to the device.
 		internal_error ("AllowChanges=0 yet enablewrite succeeded","disk","low_write");
 		return (0);
 	}
-	
+
 	if (device_handle==NULL) {
 		internal_error ("No device opened yet read requested","disk","low_write");
 		return (0);
@@ -107,7 +107,7 @@ If logging is enabled, we log the change before writing it to the device.
 		return (0);
 	}
 
-#endif	
+#endif
 
 	if (LogChanges)
 		if (!log_changes (buffer,length,offset))
@@ -124,7 +124,7 @@ If logging is enabled, we log the change before writing it to the device.
 		refresh_command_win ();return (0);
 	};
 
-	wprintw (command_win,"Data written");refresh_command_win ();	
+	wprintw (command_win,"Data written");refresh_command_win ();
 	return (1);
 }
 
@@ -139,29 +139,29 @@ The hex bytes are converted to text, so that they will be readable with a standa
 
 {
 	unsigned char *original;
-	
+
 	int i;
 	time_t current_time;
 	FILE *fp;
-	
+
 	if ((fp=fopen (LogFile,"a+"))==NULL) {
 		wprintw (command_win,"Error - Unable to open log file %s\n",LogFile);
 		refresh_command_win ();return (0);
 	};
 
 	current_time=time (NULL);
-	
+
 	fprintf (fp,"\n----- EXT2ED log begin -----\n\n");
 	fprintf (fp,"Time: %s\nDevice: %s\n",ctime ((time_t *) &current_time),device_name);
 	fprintf (fp,"Offset: %lu\nLength: %lu\n",offset,length);
-	
+
 	original=(unsigned char *) malloc (length*sizeof (unsigned char));
 
 	if (original==NULL) {
 		wprintw (command_win,"Fatal error - Can\'t allocate %lu bytes!");
 		refresh_command_win ();fclose (fp);return (0);
 	}
-	
+
 	if (!low_read (original,length,offset)) {
 		fclose (fp);return (0);
 	}
@@ -172,17 +172,17 @@ The hex bytes are converted to text, so that they will be readable with a standa
 		if (i%16==0 && i!=0) fprintf (fp,"\n");
 		fprintf (fp,"%02x ",original [i]);
 	}
-	
-	fprintf (fp,"\n\nNew data:\n\n");	
-	
+
+	fprintf (fp,"\n\nNew data:\n\n");
+
 	for (i=0;i<length;i++) {
 		if (i%16==0 && i!=0) fprintf (fp,"\n");
 		fprintf (fp,"%02x ",buffer [i]);
 	}
-	
+
 	fprintf (fp,"\n----- EXT2ED log end  -----\n");
 
-	fclose (fp);	
+	fclose (fp);
 	return (1);
 }
 
@@ -197,17 +197,17 @@ Just read from the current position into type data.
 {
 	if (device_handle==NULL) {
 		printf ("Error - No device opened\n");
-		return (0);		
+		return (0);
 	}
 
 	if (device_offset==-1) {
 		printf ("Error - No offset set\n");
 		return (0);
 	}
-	
+
 	if (low_read (type_data.u.buffer,EXT2_MAX_BLOCK_SIZE,device_offset)==0)
 		return (0);
-		
+
 	if (current_type!=NULL)
 		if (strcmp (current_type->name,"ext2_dir_entry")==0)
 			current_type->length=type_data.u.t_ext2_dir_entry.rec_len;
@@ -221,7 +221,7 @@ int write_type_data (void)
 	if (device_handle==NULL) {
 		wprintw (command_win,"Error - No device opened\n");
 		refresh_command_win ();
-		return (0);		
+		return (0);
 	}
 
 	if (device_offset==-1) {
@@ -229,10 +229,10 @@ int write_type_data (void)
 		refresh_command_win ();
 		return (0);
 	}
-	
+
 	if (low_write (type_data.u.buffer,file_system_info.block_size,device_offset)==0)
 		return (0);
-		
+
 	return (1);
 }