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Improved drive capacity estimation for sparse regular files

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This commit is contained in:
Thomas Schmitt
2014-06-10 07:37:40 +00:00
parent 61e2176d03
commit ca532f7623
13 changed files with 78 additions and 26 deletions
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4
libburn/sg-freebsd.c
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@ -1051,7 +1051,7 @@ int burn_os_is_2k_seekrw(char *path, int flag)
0 = could not estimate size capacity of file object
1 = estimation has been made, bytes was set
*/
int burn_os_stdio_capacity(char *path, off_t *bytes)
int burn_os_stdio_capacity(char *path, off_t write_start, off_t *bytes)
{
struct stat stbuf;
struct statvfs vfsbuf;
@ -1104,7 +1104,7 @@ int burn_os_stdio_capacity(char *path, off_t *bytes)
{ret = -2; goto ex;}
*bytes = add_size;
} else if(S_ISREG(stbuf.st_mode)) {
add_size = stbuf.st_blocks * (off_t) 512;
add_size = burn_sparse_file_addsize(write_start, &stbuf);
strcpy(testpath, path);
} else
{ret = 0; goto ex;}