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upmerge from mysql-5.1=>mysql-5.5

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This commit is contained in:
Rohit Kalhans
2012-08-08 22:20:05 +05:30
parent fb697972b3 941924e831
commit 15801c60a1
1 changed files with 12 additions and 1 deletions
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13
client/mysqlbinlog.cc
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@ -36,6 +36,7 @@
#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
#define BIN_LOG_HEADER_SIZE 4
@ -1775,6 +1776,7 @@ 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)))
@ -1784,7 +1786,16 @@ 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.");