Remove trailing whitespace for the entire source tree

[tools/e2fsprogs.git] / ext2ed / file_com.c

diff --git a/ext2ed/file_com.c b/ext2ed/file_com.c
index 898df65..9772f66 100644 (file)
--- a/ext2ed/file_com.c
+++ b/ext2ed/file_com.c
@@ -24,9 +24,9 @@ int init_file_info (void)
 
 {
        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 @@ int init_file_info (void)
        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 @@ void type_file___nextblock (char *command_line)
        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 @@ void type_file___nextblock (char *command_line)
                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 @@ void type_file___next (char *command_line)
        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 @@ void type_file___offset (char *command_line)
        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 @@ void type_file___offset (char *command_line)
                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 @@ void type_file___prev (char *command_line)
        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 @@ void type_file___prevblock (char *command_line)
        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 @@ void type_file___prevblock (char *command_line)
                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 @@ void type_file___block (char *command_line)
        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 @@ void type_file___display (char *command_line)
 
 {
        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 @@ void file_show_hex (void)
 {
        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 @@ void file_show_hex (void)
                                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 @@ void file_show_text (void)
 {
        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 @@ void file_show_text (void)
 
        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 @@ void file_show_text (void)
 
                        else if (*ch_ptr == 0x9)
                                wprintw (show_pad,"    ");
-                       
+
                        else
                                wprintw (show_pad,".");
                }
@@ -363,29 +363,29 @@ void file_show_text (void)
                        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 @@ void type_file___remember (char *command_line)
        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 @@ void type_file___remember (char *command_line)
                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 @@ void type_file___remember (char *command_line)
        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 @@ void type_file___set (char *command_line)
        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 @@ void type_file___set (char *command_line)
                        }
                }
        }
-       
+
        strcpy (buffer,"show");dispatch (buffer);
 }
 
@@ -507,7 +507,7 @@ long file_block_to_global_block (long file_block,struct struct_file_info *file_i
 
 {
        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 @@ long file_block_to_global_block (long file_block,struct struct_file_info *file_i
                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 return_indirect (long table_block,long block_num)
 
 {
        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 return_tindirect (long table_block,long block_num)
 
 {
        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))));