Difference between revisions of "Truxton file get content status"
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(Created page with "This retrieves the state of the contents of this file. It corresponds to the <code>ContentStatusID</code> column of the <code>File</code> table. =Syntax= <syntaxhighlight lan...") |
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This retrieves the state of the contents of this file. | This retrieves the state of the contents of this file. | ||
| − | It corresponds to the <code>ContentStatusID</code> column of the <code>File</code> table. | + | It corresponds to the <code>[ContentStatusID]</code> column of the <code><nowiki>[</nowiki>[[File Table|File]]<nowiki>]</nowiki></code> table. |
| + | It should contain a value from the <code>[ID]</code> column of the <code>[ContentStatus]</code> table. | ||
=Syntax= | =Syntax= | ||
| − | < | + | <source lang="C"> |
uint32_t truxton_file_get_content_status( uint64_t file_handle ); | uint32_t truxton_file_get_content_status( uint64_t file_handle ); | ||
| − | </ | + | </source> |
=Parameters= | =Parameters= | ||
| Line 16: | Line 17: | ||
=Sample= | =Sample= | ||
| − | + | <source lang="C" highlight="10"> | |
| − | < | + | void print_it( 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; |
} | } | ||
uint32_t status = truxton_file_get_content_status( file ); | uint32_t status = truxton_file_get_content_status( file ); | ||
| − | if ( status == CONTENT_STATUS_ELIMINATED_BY_HASH) | + | if ( status == CONTENT_STATUS_ELIMINATED_BY_HASH ) |
{ | { | ||
printf( "Contents not stored because it came from a well-known source.\n" ); | printf( "Contents not stored because it came from a well-known source.\n" ); | ||
} | } | ||
| + | |||
| + | truxton_file_free( file ); | ||
} | } | ||
| − | </ | + | </source> |
Latest revision as of 04:33, 13 February 2021
This retrieves the state of the contents of this file.
It corresponds to the [ContentStatusID] column of the [File] table.
It should contain a value from the [ID] column of the [ContentStatus] table.
Syntax
uint32_t truxton_file_get_content_status( 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 state of the contents of the file. It will be one of the Content Status values.
Sample
void print_it( uint64_t truxton )
{
uint64_t file = truxton_file_open_md5( truxton, "9ec8fb6095c35eff2b236863b7caaf10" );
if ( file != 0 )
{
return;
}
uint32_t status = truxton_file_get_content_status( file );
if ( status == CONTENT_STATUS_ELIMINATED_BY_HASH )
{
printf( "Contents not stored because it came from a well-known source.\n" );
}
truxton_file_free( file );
}
