diff options
Diffstat (limited to 'src/shared/dlt_common.c')
| -rwxr-xr-x | src/shared/dlt_common.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/src/shared/dlt_common.c b/src/shared/dlt_common.c index 7e9d852..fbc1934 100755 --- a/src/shared/dlt_common.c +++ b/src/shared/dlt_common.c @@ -1484,7 +1484,8 @@ int dlt_file_read_header_raw(DltFile *file,int resync,int verbose) else { /* go back to last file position */ - fseek(file->handle,file->file_position,SEEK_SET); + if (fseek(file->handle,file->file_position,SEEK_SET) < 0) + return -1; } } @@ -1711,7 +1712,12 @@ int dlt_file_read(DltFile *file,int verbose) } /* set to end of last succesful read message, because of conflicting calls to dlt_file_read and dlt_file_message */ - fseek(file->handle,file->file_position,SEEK_SET); + if ( fseek(file->handle,file->file_position,SEEK_SET) < 0 ) + { + sprintf(str,"Seek failed to file_position %ld \n",file->file_position); + dlt_log(LOG_ERR, str); + return -1; + } /* get file position at start of DLT message */ if (verbose) @@ -1823,8 +1829,9 @@ int dlt_file_read_raw(DltFile *file,int resync, int verbose) file->index = ptr; } - /* set to end of last succesful read message, because of conflicting calls to dlt_file_read and dlt_file_message */ - fseek(file->handle,file->file_position,SEEK_SET); + /* set to end of last successful read message, because of conflicting calls to dlt_file_read and dlt_file_message */ + if (fseek(file->handle,file->file_position,SEEK_SET) < 0) + return -1; /* get file position at start of DLT message */ if (verbose) |