diff options
Diffstat (limited to 'src/daemon/dlt_daemon_common.c')
| -rw-r--r-- | src/daemon/dlt_daemon_common.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/src/daemon/dlt_daemon_common.c b/src/daemon/dlt_daemon_common.c index 7bbce7b..2f0e73a 100644 --- a/src/daemon/dlt_daemon_common.c +++ b/src/daemon/dlt_daemon_common.c @@ -125,6 +125,7 @@ int dlt_daemon_init(DltDaemon *daemon,const char *runtime_directory, int verbose return -1; } + int append_length = 0; daemon->num_contexts = 0; daemon->contexts = 0; @@ -141,18 +142,24 @@ int dlt_daemon_init(DltDaemon *daemon,const char *runtime_directory, int verbose daemon->mode = DLT_USER_MODE_EXTERNAL; /* prepare filenames for configuration */ + + append_length = PATH_MAX - sizeof(DLT_RUNTIME_APPLICATION_CFG); if(runtime_directory[0]) - strcpy(daemon->runtime_application_cfg,runtime_directory); + strncpy(daemon->runtime_application_cfg,runtime_directory,append_length); else strcpy(daemon->runtime_application_cfg,DLT_RUNTIME_DEFAULT_DIRECTORY); strcat(daemon->runtime_application_cfg,DLT_RUNTIME_APPLICATION_CFG); + + append_length = PATH_MAX - sizeof(DLT_RUNTIME_CONTEXT_CFG); if(runtime_directory[0]) - strcpy(daemon->runtime_context_cfg,runtime_directory); + strncpy(daemon->runtime_context_cfg,runtime_directory,append_length); else strcpy(daemon->runtime_context_cfg,DLT_RUNTIME_DEFAULT_DIRECTORY); strcat(daemon->runtime_context_cfg,DLT_RUNTIME_CONTEXT_CFG); - if(runtime_directory[0]) - strcpy(daemon->runtime_configuration,runtime_directory); + + append_length = PATH_MAX - sizeof(DLT_RUNTIME_CONFIGURATION); + if(runtime_directory[0]) + strncpy(daemon->runtime_configuration,runtime_directory,append_length); else strcpy(daemon->runtime_configuration,DLT_RUNTIME_DEFAULT_DIRECTORY); strcat(daemon->runtime_configuration,DLT_RUNTIME_CONFIGURATION); |