Difference between revisions of "Truxton file get is resident"
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(Created page with "This returns non-zero if the file's contents exist contiguously within the contents of another file. It corresponds to the <code>IsResident</code> column of the <code>Content<...") |
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This returns non-zero if the file's contents exist contiguously within the contents of another file. | This returns non-zero if the file's contents exist contiguously within the contents of another file. | ||
| − | It corresponds to the <code>IsResident</code> column of the <code>Content</code> table. | + | It corresponds to the <code>[IsResident]</code> column of the <code>[Content]</code> table. |
=Syntax= | =Syntax= | ||
| − | < | + | <source lang="C"> |
| − | int truxton_file_get_is_resident( uint64_t file_handle ) | + | int truxton_file_get_is_resident( uint64_t file_handle ); |
| − | </ | + | </source> |
=Parameters= | =Parameters= | ||
==<code>file_handle</code>== | ==<code>file_handle</code>== | ||
| − | + | The handle created by the [[truxton_file_open_id]] or [[truxton_file_open_md5]] call. | |
| − | The handle created by the [[truxton_file_open_id]] | ||
=Return value= | =Return value= | ||
| Line 16: | Line 15: | ||
=Sample= | =Sample= | ||
| − | + | <source lang="C" highlight="10"> | |
| − | < | + | void print_id( uint64_t truxton ) |
| − | |||
{ | { | ||
| − | uint64_t file = truxton_file_open_md5(truxton, "9ec8fb6095c35eff2b236863b7caaf10"); | + | uint64_t file = truxton_file_open_md5( truxton, "9ec8fb6095c35eff2b236863b7caaf10" ); |
if ( file != 0 ) | if ( file != 0 ) | ||
{ | { | ||
| − | return | + | return; |
} | } | ||
| Line 35: | Line 33: | ||
printf( "The file is resident\n" ); | printf( "The file is resident\n" ); | ||
} | } | ||
| + | |||
| + | truxton_file_free( file ); | ||
} | } | ||
| − | </ | + | </source> |
Latest revision as of 04:41, 13 February 2021
This returns non-zero if the file's contents exist contiguously within the contents of another file.
It corresponds to the [IsResident] column of the [Content] table.
Syntax
int truxton_file_get_is_resident( uint64_t file_handle );
Parameters
file_handle
The handle created by the truxton_file_open_id or truxton_file_open_md5 call.
Return value
The non-zero when this file's contents exist contiguously within the contents of another file.
Sample
void print_id( uint64_t truxton )
{
uint64_t file = truxton_file_open_md5( truxton, "9ec8fb6095c35eff2b236863b7caaf10" );
if ( file != 0 )
{
return;
}
if ( truxton_file_get_is_resident( file ) == 0 )
{
printf( "The file is not resident\n" );
}
else
{
printf( "The file is resident\n" );
}
truxton_file_free( file );
}
