Remove trailing whitespace for the entire source tree
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
diff --git a/ext2ed/file_com.c b/ext2ed/file_com.c
index 898df65..9772f66 100644
--- a/ext2ed/file_com.c
+++ b/ext2ed/file_com.c
@@ -24,9 +24,9 @@
{
struct ext2_inode *ptr;
-
+
ptr=&type_data.u.t_ext2_inode;
-
+
file_info.inode_ptr=ptr;
file_info.inode_offset=device_offset;
@@ -38,11 +38,11 @@
file_info.file_length=ptr->i_size;
file_info.level=0;
file_info.offset_in_block=0;
-
+
file_info.display=HEX;
low_read (file_info.buffer,file_system_info.block_size,file_info.global_block_offset);
-
+
return (1);
}
@@ -69,7 +69,7 @@
char *ptr,buffer [80];
ptr=parse_word (command_line,buffer);
-
+
if (*ptr!=0) {
ptr=parse_word (ptr,buffer);
block_offset*=atol (buffer);
@@ -79,7 +79,7 @@
wprintw (command_win,"Error - Block offset out of range\n");wrefresh (command_win);
return;
}
-
+
file_info.block_num+=block_offset;
file_info.global_block_num=file_block_to_global_block (file_info.block_num,&file_info);
file_info.global_block_offset=file_info.global_block_num*file_system_info.block_size;
@@ -97,17 +97,17 @@
char *ptr,buffer [80];
ptr=parse_word (command_line,buffer);
-
+
if (*ptr!=0) {
ptr=parse_word (ptr,buffer);
offset*=atol (buffer);
}
-
+
if (file_info.offset_in_block+offset < file_system_info.block_size) {
file_info.offset_in_block+=offset;
sprintf (buffer,"show");dispatch (buffer);
}
-
+
else {
wprintw (command_win,"Error - Offset out of block\n");refresh_command_win ();
}
@@ -120,7 +120,7 @@
char *ptr,buffer [80];
ptr=parse_word (command_line,buffer);
-
+
if (*ptr!=0) {
ptr=parse_word (ptr,buffer);
offset=atol (buffer);
@@ -129,7 +129,7 @@
wprintw (command_win,"Error - Argument not specified\n");refresh_command_win ();
return;
}
-
+
if (offset < file_system_info.block_size) {
file_info.offset_in_block=offset;
sprintf (buffer,"show");dispatch (buffer);
@@ -147,17 +147,17 @@
char *ptr,buffer [80];
ptr=parse_word (command_line,buffer);
-
+
if (*ptr!=0) {
ptr=parse_word (ptr,buffer);
offset*=atol (buffer);
}
-
+
if (file_info.offset_in_block-offset >= 0) {
file_info.offset_in_block-=offset;
sprintf (buffer,"show");dispatch (buffer);
}
-
+
else {
wprintw (command_win,"Error - Offset out of block\n");refresh_command_win ();
}
@@ -170,7 +170,7 @@
char *ptr,buffer [80];
ptr=parse_word (command_line,buffer);
-
+
if (*ptr!=0) {
ptr=parse_word (ptr,buffer);
block_offset*=atol (buffer);
@@ -180,7 +180,7 @@
wprintw (command_win,"Error - Block offset out of range\n");wrefresh (command_win);
return;
}
-
+
file_info.block_num-=block_offset;
file_info.global_block_num=file_block_to_global_block (file_info.block_num,&file_info);
file_info.global_block_offset=file_info.global_block_num*file_system_info.block_size;
@@ -198,12 +198,12 @@
char *ptr,buffer [80];
ptr=parse_word (command_line,buffer);
-
+
if (*ptr==0) {
wprintw (command_win,"Error - Invalid arguments\n");wrefresh (command_win);
return;
}
-
+
ptr=parse_word (ptr,buffer);
block_offset=atol (buffer);
@@ -226,25 +226,25 @@
{
char *ptr,buffer [80];
-
+
ptr=parse_word (command_line,buffer);
- if (*ptr==0)
+ if (*ptr==0)
strcpy (buffer,"hex");
else
ptr=parse_word (ptr,buffer);
-
+
if (strcasecmp (buffer,"hex")==0) {
wprintw (command_win,"Display set to hex\n");wrefresh (command_win);
file_info.display=HEX;
sprintf (buffer,"show");dispatch (buffer);
}
-
+
else if (strcasecmp (buffer,"text")==0) {
wprintw (command_win,"Display set to text\n");wrefresh (command_win);
file_info.display=TEXT;
sprintf (buffer,"show");dispatch (buffer);
}
-
+
else {
wprintw (command_win,"Error - Invalid arguments\n");wrefresh (command_win);
}
@@ -255,22 +255,22 @@
{
long offset=0,l,i;
unsigned char *ch_ptr;
-
+
/* device_offset and type_data points to the inode */
show_pad_info.line=0;
-
+
wmove (show_pad,0,0);
ch_ptr=file_info.buffer;
for (l=0;l<file_system_info.block_size/16;l++) {
if (file_info.file_offset+offset>file_info.file_length-1) break;
wprintw (show_pad,"%08ld : ",offset);
for (i=0;i<16;i++) {
-
+
if (file_info.file_offset+offset+i>file_info.file_length-1) {
wprintw (show_pad," ");
}
-
+
else {
if (file_info.offset_in_block==offset+i)
wattrset (show_pad,A_REVERSE);
@@ -297,20 +297,20 @@
wattrset (show_pad,A_NORMAL);
show_pad_info.line=l-l % show_pad_info.display_lines;
}
-
+
wprintw (show_pad," ");
-
+
}
wprintw (show_pad,"\n");
offset+=i;
ch_ptr+=i;
}
-
+
show_pad_info.max_line=l-1;
-
+
refresh_show_pad ();
-
+
show_status ();
}
@@ -319,7 +319,7 @@
{
long offset=0,last_offset,l=0,cols=0;
unsigned char *ch_ptr;
-
+
/* device_offset and type_data points to the inode */
show_pad_info.line=0;
@@ -330,14 +330,14 @@
if (file_info.file_offset+last_offset > file_info.file_length-1)
last_offset=file_info.file_length-1-file_info.file_offset;
-
+
while ( (offset <= last_offset) && l<SHOW_PAD_LINES) {
if (cols==SHOW_PAD_COLS-1) {
wprintw (show_pad,"\n");
l++;cols=0;
}
-
+
if (file_info.offset_in_block==offset)
wattrset (show_pad,A_REVERSE);
@@ -354,7 +354,7 @@
else if (*ch_ptr == 0x9)
wprintw (show_pad," ");
-
+
else
wprintw (show_pad,".");
}
@@ -363,29 +363,29 @@
wattrset (show_pad,A_NORMAL);
show_pad_info.line=l-l % show_pad_info.display_lines;
}
-
+
offset++;cols++;ch_ptr++;
}
-
+
wprintw (show_pad,"\n");
show_pad_info.max_line=l;
-
+
refresh_show_pad ();
-
- show_status ();
+
+ show_status ();
}
void show_status (void)
{
long inode_num;
-
+
werase (show_win);wmove (show_win,0,0);
wprintw (show_win,"File contents. Block %ld. ",file_info.global_block_num);
wprintw (show_win,"File block %ld of %ld. ",file_info.block_num,file_info.blocks_count-1);
wprintw (show_win,"File Offset %ld of %ld.",file_info.file_offset,file_info.file_length-1);
-
+
wmove (show_win,1,0);
inode_num=inode_offset_to_inode_num (file_info.inode_offset);
wprintw (show_win,"File inode %ld. Indirection level %ld.",inode_num,file_info.level);
@@ -400,14 +400,14 @@
long entry_num;
char *ptr,buffer [80];
struct struct_descriptor *descriptor_ptr;
-
+
ptr=parse_word (command_line,buffer);
-
+
if (*ptr==0) {
wprintw (command_win,"Error - Argument not specified\n");wrefresh (command_win);
- return;
+ return;
}
-
+
ptr=parse_word (ptr,buffer);
entry_num=remember_lifo.entries_count++;
@@ -415,7 +415,7 @@
entry_num=0;
remember_lifo.entries_count--;
}
-
+
descriptor_ptr=first_type;
while (descriptor_ptr!=NULL && !found) {
if (strcmp (descriptor_ptr->name,"ext2_inode")==0)
@@ -428,7 +428,7 @@
remember_lifo.offset [entry_num]=device_offset;
remember_lifo.type [entry_num]=descriptor_ptr;
strcpy (remember_lifo.name [entry_num],buffer);
-
+
wprintw (command_win,"Object %s in Offset %ld remembered as %s\n",descriptor_ptr->name,device_offset,buffer);
wrefresh (command_win);
}
@@ -439,7 +439,7 @@
unsigned char tmp;
char *ptr,buffer [80],*ch_ptr;
int mode=HEX;
-
+
ptr=parse_word (command_line,buffer);
if (*ptr==0) {
wprintw (command_win,"Error - Argument not specified\n");refresh_command_win ();return;
@@ -492,7 +492,7 @@
}
}
}
-
+
strcpy (buffer,"show");dispatch (buffer);
}
@@ -507,7 +507,7 @@
{
long last_direct,last_indirect,last_dindirect;
-
+
last_direct=EXT2_NDIR_BLOCKS-1;
last_indirect=last_direct+file_system_info.block_size/4;
last_dindirect=last_indirect+(file_system_info.block_size/4)*(file_system_info.block_size/4);
@@ -516,7 +516,7 @@
file_info_ptr->level=0;
return (file_info_ptr->inode_ptr->i_block [file_block]);
}
-
+
if (file_block <= last_indirect) {
file_info_ptr->level=1;
file_block=file_block-last_direct-1;
@@ -538,16 +538,16 @@
{
long block_table [EXT2_MAX_BLOCK_SIZE/4];
-
+
low_read ((char *) block_table,file_system_info.block_size,table_block*file_system_info.block_size);
- return (block_table [block_num]);
+ return (block_table [block_num]);
}
long return_dindirect (long table_block,long block_num)
{
long f_indirect;
-
+
f_indirect=block_num/(file_system_info.block_size/4);
f_indirect=return_indirect (table_block,f_indirect);
return (return_indirect (f_indirect,block_num%(file_system_info.block_size/4)));
@@ -557,7 +557,7 @@
{
long s_indirect;
-
+
s_indirect=block_num/((file_system_info.block_size/4)*(file_system_info.block_size/4));
s_indirect=return_indirect (table_block,s_indirect);
return (return_dindirect (s_indirect,block_num%((file_system_info.block_size/4)*(file_system_info.block_size/4))));