is a collection of utilities to access MS-DOS disks from Unix without mounting them.
| copyfile.c (mtools-4.0.35.tar.bz2) | : | copyfile.c (mtools-4.0.36.tar.bz2) |
|---|
| | |
| skipping to change at line 46 | | skipping to change at line 46 |
|---|
| return -1; | | return -1; |
| } | | } |
| | |
| if (!Target){ | | if (!Target){ |
| fprintf(stderr,"Couldn't open target file\n"); | | fprintf(stderr,"Couldn't open target file\n"); |
| return -1; | | return -1; |
| } | | } |
| | |
| pos = 0; | | pos = 0; |
| while(1){ | | while(1){ |
|
| ret = READS(Source, buffer, pos, 8*16384); | | ret = READS(Source, buffer, 8*16384); |
| if (ret < 0 ){ | | if (ret < 0 ){ |
| perror("file read"); | | perror("file read"); |
| return -1; | | return -1; |
| } | | } |
| if(!ret) | | if(!ret) |
| break; | | break; |
| if(got_signal) | | if(got_signal) |
| return -1; | | return -1; |
| if (ret == 0) | | if (ret == 0) |
| break; | | break; |
|
| if ((retw = force_write(Target, buffer, | | if ((retw = force_write(Target, buffer, (size_t) ret)) != ret){ |
| pos, (size_t) ret)) != ret){ | | |
| if(retw < 0 ) | | if(retw < 0 ) |
| perror("write in copy"); | | perror("write in copy"); |
| else | | else |
| fprintf(stderr, | | fprintf(stderr, |
| "Short write %zd instead of %zd\n", | | "Short write %zd instead of %zd\n", |
| retw, ret); | | retw, ret); |
| if(errno == ENOSPC) | | if(errno == ENOSPC) |
| got_signal = 1; | | got_signal = 1; |
| return ret; | | return ret; |
| } | | } |
| | | |
| End of changes. 2 change blocks. |
|---|
| 3 lines changed or deleted | | 2 lines changed or added |
|---|
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