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engine: avoid constants in Q_strncpy third argument, where possible

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This commit is contained in:
Alibek Omarov
2024-05-06 14:27:26 +03:00
parent 5120657386
commit a6c2cfe89b
16 changed files with 32 additions and 32 deletions
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16
engine/platform/linux/in_evdev.c
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@@ -175,11 +175,13 @@ void Evdev_Autodetect_f( void )
if( evdev.devices >= MAX_EVDEV_DEVICES )
continue;
Q_snprintf( path, MAX_STRING, "/dev/input/%s", entry->d_name );
Q_snprintf( path, sizeof( path ), "/dev/input/%s", entry->d_name );
for( i = 0; i < evdev.devices; i++ )
if( !Q_strncmp( evdev.paths[i], path, MAX_STRING ) )
{
if( !Q_strncmp( evdev.paths[i], path, sizeof( evdev.paths[i] ))
goto next;
}
if( Q_strncmp( entry->d_name, "event", 5 ) )
continue;
@@ -220,7 +222,7 @@ void Evdev_Autodetect_f( void )
}
goto close;
open:
Q_strncpy( evdev.paths[evdev.devices], path, MAX_STRING );
Q_strncpy( evdev.paths[evdev.devices], path, sizeof( evdev.paths[0] ));
evdev.fds[evdev.devices++] = fd;
Con_Printf( "Opened device %s\n", path );
#if XASH_INPUT == INPUT_EVDEV
@@ -260,7 +262,7 @@ void Evdev_OpenDevice ( const char *path )
for( i = 0; i < evdev.devices; i++ )
{
if( !Q_strncmp( evdev.paths[i], path, MAX_STRING ) )
if( !Q_strncmp( evdev.paths[i], path, sizeof( evdev.paths[i] )))
{
Con_Printf( "device %s already open!\n", path );
return;
@@ -275,7 +277,7 @@ void Evdev_OpenDevice ( const char *path )
}
Con_Printf( "Input device #%d: %s opened sucessfully\n", evdev.devices, path );
evdev.fds[evdev.devices] = ret;
Q_strncpy( evdev.paths[evdev.devices++], path, MAX_STRING );
Q_strncpy( evdev.paths[evdev.devices++], path, sizeof( evdev.paths[0] ));
#if XASH_INPUT == INPUT_EVDEV
if( Sys_CheckParm( "-grab" ) )
@@ -309,7 +311,7 @@ void Evdev_CloseDevice_f ( void )
if( Q_isdigit( arg ) )
i = Q_atoi( arg );
else for( i = 0; i < evdev.devices; i++ )
if( !Q_strncmp( evdev.paths[i], arg, MAX_STRING ) )
if( !Q_strncmp( evdev.paths[i], arg, sizeof( evdev.paths[i] )))
break;
if( i >= evdev.devices )
@@ -324,7 +326,7 @@ void Evdev_CloseDevice_f ( void )
for( ; i < evdev.devices; i++ )
{
Q_strncpy( evdev.paths[i], evdev.paths[i+1], MAX_STRING );
Q_strncpy( evdev.paths[i], evdev.paths[i+1], sizeof( evdev.paths[i] ));
evdev.fds[i] = evdev.fds[i+1];
}
}