Function rdbLoadFile

src/rdb.cpp:3578–3590

Like rdbLoadRio() but takes a filename instead of a rio stream. The * filename is open for reading and a rio stream object created in order * to do the actual loading. Moreover the ETA displayed in the INFO * output is initialized and finalized. * * If you pass an 'rsi' structure initialied with RDB_SAVE_OPTION_INIT, the * loading code will fiil the information fields in the structure. */

 * If you pass an 'rsi' structure initialied with RDB_SAVE_OPTION_INIT, the
 * loading code will fiil the information fields in the structure. */
int rdbLoadFile(const char *filename, rdbSaveInfo *rsi, int rdbflags) {
    FILE *fp;
    rio rdb;
    int retval;

    if ((fp = fopen(filename,"r")) == NULL) return C_ERR;
    startLoadingFile(fp, filename,rdbflags);
    rioInitWithFile(&rdb,fp);
    retval = rdbLoadRio(&rdb,rdbflags,rsi);
    fclose(fp);
    stopLoading(retval==C_OK);
    return retval;
}

/* A background saving child (BGSAVE) terminated its work. Handle this.
 * This function covers the case of actual BGSAVEs. */