is an adjustable data format binary editor.
| edit.cpp (bed-3.0.3.src.tar.xz) | : | edit.cpp (bed-3.1.0.src.tar.xz) |
|---|
| | |
| skipping to change at line 30 | | skipping to change at line 30 |
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| * v2 2000.09.20 Jim Blackson rename mem.truncate to mem.truncatefile. | | * v2 2000.09.20 Jim Blackson rename mem.truncate to mem.truncatefile. |
| */ | | */ |
| | |
| #include "desturbe.h" | | #include "desturbe.h" |
| #include "editor.h" | | #include "editor.h" |
| #include "editlimits.cpp" | | #include "editlimits.cpp" |
| extern long long getfree(void) ; | | extern long long getfree(void) ; |
| #include "main.h" | | #include "main.h" |
| #include <stdlib.h> | | #include <stdlib.h> |
| #include <string.h> | | #include <string.h> |
|
| int Editor::extendfile(int len) { | | int Editor::extendfile(OFFTYPE len) { |
| if(searchdontedit()) | | if(searchdontedit()) |
| return -1; | | return -1; |
|
| if((len>MAXEXTEND)&&(useext(len)>getfree())) { | | /* if((len>MAXEXTEND)&&(useext(len)>getfree())) { |
| message("Too big. Extend multiple times with save between"); | | message("Too big. Extend multiple times with save between"); |
| return -1; | | return -1; |
| } | | } |
|
| | */ |
| char buf[mem.BLOCKSIZE]; | | char buf[mem.BLOCKSIZE]; |
| INCDEST(); | | INCDEST(); |
| memorize(); | | memorize(); |
| long begin=(mem.filesize%mem.BLOCKSIZE); | | long begin=(mem.filesize%mem.BLOCKSIZE); |
| OFFTYPE oldsize=mem.filesize; | | OFFTYPE oldsize=mem.filesize; |
| extendtoundo(oldsize); | | extendtoundo(oldsize); |
| BLOCKTYPE bl=(oldsize/mem.BLOCKSIZE); | | BLOCKTYPE bl=(oldsize/mem.BLOCKSIZE); |
| mem.getblock(bl,buf); | | mem.getblock(bl,buf); |
| memset(buf+begin,'\0',mem.BLOCKSIZE-begin); | | memset(buf+begin,'\0',mem.BLOCKSIZE-begin); |
| mem.filesize+=len; | | mem.filesize+=len; |
| mem.putblock(bl++,buf); | | mem.putblock(bl++,buf); |
|
| BLOCKTYPE blend=mem.filesize/mem.BLOCKSIZE+1; | | /* BLOCKTYPE blend=mem.filesize/mem.BLOCKSIZE+1; |
| memset(buf,'\0',mem.BLOCKSIZE); | | memset(buf,'\0',mem.BLOCKSIZE); |
| for(;bl<blend;bl++) | | for(;bl<blend;bl++) |
| mem.putblock(bl,buf); | | mem.putblock(bl,buf); |
|
| | */ |
| modified++; | | modified++; |
| resetnumbase() ; | | resetnumbase() ; |
| if(!shouldreinit) | | if(!shouldreinit) |
| // dofromfile=1; | | // dofromfile=1; |
| fromfile(); | | fromfile(); |
|
| message("%s extended with %d bytes",mem.filename,len); | | message("%s extended with " OFFPRINT " bytes",mem.filename,len); |
| updated=0; | | updated=0; |
| DECDEST(); | | DECDEST(); |
| return 0; | | return 0; |
| } | | } |
| | |
| /* | | /* |
| int Editor::extend(void) { | | int Editor::extend(void) { |
| char ant[MAXANT]; | | char ant[MAXANT]; |
| getinput("How many bytes? ",ant); | | getinput("How many bytes? ",ant); |
| return extendfile(atoi(ant)); | | return extendfile(atoi(ant)); |
| | |
| skipping to change at line 139 | | skipping to change at line 141 |
|---|
| };break; | | };break; |
| default:break; | | default:break; |
| }; | | }; |
| fileinfo(); | | fileinfo(); |
| } | | } |
| else | | else |
| message("Filesize " OFFPRINT "?",news); | | message("Filesize " OFFPRINT "?",news); |
| wrefresh(editscreen); | | wrefresh(editscreen); |
| goto again; | | goto again; |
| }; | | }; |
|
| | /* |
| if(ext>INT_MAX) { | | if(ext>INT_MAX) { |
| message("Extend in multiple part with save between"); | | message("Extend in multiple part with save between"); |
| wrefresh(editscreen); | | wrefresh(editscreen); |
| goto again; | | goto again; |
|
| } | | } */ |
| | |
| break; | | break; |
| } | | } |
| int ret=0; | | int ret=0; |
| if((ret= extendfile(ext))<0) { | | if((ret= extendfile(ext))<0) { |
| wrefresh(editscreen); | | wrefresh(editscreen); |
| goto again; | | goto again; |
| } | | } |
| | |
| editup(); | | editup(); |
| | | |
| End of changes. 8 change blocks. |
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| 5 lines changed or deleted | | 8 lines changed or added |
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