From a2d6735b89e4b2b302a31a429ae1f1048fdcaef4 Mon Sep 17 00:00:00 2001 From: PartialVolume <22084881+PartialVolume@users.noreply.github.com> Date: Thu, 23 Feb 2023 21:14:48 +0000 Subject: [PATCH] HPA_DCO_1 - Add HPA, DCO capability 1. Corrections to hdparm command. --- src/hpa_dco.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/src/hpa_dco.c b/src/hpa_dco.c index e9f4761..aa84e9a 100644 --- a/src/hpa_dco.c +++ b/src/hpa_dco.c @@ -50,8 +50,7 @@ int hpa_dco_status( nwipe_context_t* ptr, int pre_or_post ) char hdparm_command2[] = "/sbin/hdparm -N %s"; char hdparm_command3[] = "/usr/bin/hdparm -N %s"; char result[512]; - char device_shortform[50]; - char final_cmd_hdparm[sizeof( hdparm_command ) + sizeof( device_shortform )]; + char final_cmd_hdparm[sizeof( hdparm_command3 ) + sizeof( c->device_name )]; /* Initialise return value */ set_return_value = 0; @@ -71,17 +70,17 @@ int hpa_dco_status( nwipe_context_t* ptr, int pre_or_post ) } else { - sprintf( final_cmd_hdparm, hdparm_command3, device_shortform ); + snprintf( final_cmd_hdparm, sizeof( final_cmd_hdparm ), "%s %s", hdparm_command3, c->device_name ); } } else { - sprintf( final_cmd_hdparm, hdparm_command2, device_shortform ); + snprintf( final_cmd_hdparm, sizeof( final_cmd_hdparm ), "%s %s", hdparm_command2, c->device_name ); } } else { - sprintf( final_cmd_hdparm, hdparm_command, device_shortform ); + snprintf( final_cmd_hdparm, sizeof( final_cmd_hdparm ), "%s %s", hdparm_command, c->device_name ); } if( final_cmd_hdparm[0] != 0 )