diff options
Diffstat (limited to 'client/mysqlbinlog.cc')
| -rw-r--r-- | client/mysqlbinlog.cc | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/client/mysqlbinlog.cc b/client/mysqlbinlog.cc index 2c1687c6c90..777e68902dd 100644 --- a/client/mysqlbinlog.cc +++ b/client/mysqlbinlog.cc @@ -38,6 +38,9 @@ #include "sql_priv.h" #include "log_event.h" #include "sql_common.h" +#include "my_dir.h" +#include <welcome_copyright_notice.h> // ORACLE_WELCOME_COPYRIGHT_NOTICE + #include "sql_string.h" // needed for Rpl_filter #include "sql_list.h" // needed for Rpl_filter @@ -1501,10 +1504,7 @@ static void print_version() static void usage() { print_version(); - puts("By Monty and Sasha, for your professional use\n\ -This software comes with NO WARRANTY: This is free software,\n\ -and you are welcome to modify and redistribute it under the GPL license.\n"); - + puts(ORACLE_WELCOME_COPYRIGHT_NOTICE("2000")); printf("\ Dumps a MySQL binary log in a format usable for viewing or for piping to\n\ the mysql command line client.\n\n"); @@ -2073,6 +2073,7 @@ static Exit_status check_header(IO_CACHE* file, uchar header[BIN_LOG_HEADER_SIZE]; uchar buf[PROBE_HEADER_LEN]; my_off_t tmp_pos, pos; + MY_STAT my_file_stat; delete glob_description_event; if (!(glob_description_event= new Format_description_log_event(3))) @@ -2082,7 +2083,16 @@ static Exit_status check_header(IO_CACHE* file, } pos= my_b_tell(file); - my_b_seek(file, (my_off_t)0); + + /* fstat the file to check if the file is a regular file. */ + if (my_fstat(file->file, &my_file_stat, MYF(0)) == -1) + { + error("Unable to stat the file."); + return ERROR_STOP; + } + if ((my_file_stat.st_mode & S_IFMT) == S_IFREG) + my_b_seek(file, (my_off_t)0); + if (my_b_read(file, header, sizeof(header))) { error("Failed reading header; probably an empty file."); |