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strncpy now pays attention to hardlimit (200) of config_get_string

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reenoo
2001-12-04 18:48:32 +00:00
parent 8597064b67
commit 687d4a8fe7
1 changed files with 2 additions and 2 deletions
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server/drivers/lcdm001.c
+2 -2
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@@ -179,8 +179,8 @@ lcdm001_init (struct lcd_logical_driver *driver, char *args)
//READ CONFIG FILE:
//which serial device should be used
strncpy(device, config_get_string ( DriverName , "Device" , 0 , "/dev/lcd"),255);
if (strlen(device)>254) strncat(device, "\0", 1);
strncpy(device, config_get_string ( DriverName , "Device" , 0 , "/dev/lcd"),200);
if (strlen(device)>199) strncat(device, "\0", 1);
report (RPT_INFO,"LCDM001: Using device: %s", device);
// Set up io port correctly, and open it...