Difference between revisions of "Truxton message get hash"
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(Created page with "This retrieves the [https://en.wikipedia.org/wiki/MD5 MD5] hash of the file this file's contents. This corresponds to the <code>HashID</code> column of the <code>File Table...") |
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int print_hash(uint64_t message_handle) | int print_hash(uint64_t message_handle) | ||
{ | { | ||
Revision as of 08:43, 24 June 2020
This retrieves the MD5 hash of the file this file's contents.
This corresponds to the HashID column of the File table.
Syntax
void truxton_message_get_hash( uint64_t message_handle, char * destination_string, size_t max_size );
Parameters
message_handle
The handle to a message created by the truxton_message_create call.
destination_string
The string to be written to.
max_size
The maximum number of characters that can be written to destination_string.
Sample
int print_hash(uint64_t message_handle)
{
char guid_string[ 40 ];
truxton_message_get_hash( message_handle, guid_string, sizeof(guid_string));
printf( "Hash is %s\n", guid_string);
}
