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Bug#7853 (mysqlbinlog does not accept input from stdin)

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The utility 'mysqlbinlog' now accepts input from stdin. It can 
  now be used to read the output from, e.g., 'zcat' or other utility.


client/mysqlbinlog.cc:
  Reading from stdin instead of stdout [sic].
  Not repositioning manually since my_b_read does that correctly.
mysql-test/r/mysqlbinlog.result:
  Adding tests for reading from stdin.
mysql-test/t/mysqlbinlog.test:
  Adding tests for reading from stdin.
This commit is contained in:
unknown
2005-02-04 14:29:54 +01:00
parent 98f97f2260
commit 00a71ae83a
3 changed files with 23 additions and 5 deletions
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8
client/mysqlbinlog.cc
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@@ -1121,15 +1121,15 @@ static int dump_local_log_entries(const char* logname)
}
check_header(file, &description_event);
}
else // reading from stdin; TODO: check that it works
else // reading from stdin;
{
if (init_io_cache(file, fileno(result_file), 0, READ_CACHE, (my_off_t) 0,
if (init_io_cache(file, fileno(stdin), 0, READ_CACHE, (my_off_t) 0,
0, MYF(MY_WME | MY_NABP | MY_DONT_CHECK_FILESIZE)))
return 1;
check_header(file, &description_event);
if (start_position)
{
/* skip 'start_position' characters from stdout */
/* skip 'start_position' characters from stdin */
byte buff[IO_SIZE];
my_off_t length,tmp;
for (length= start_position_mot ; length > 0 ; length-=tmp)
@@ -1142,8 +1142,6 @@ static int dump_local_log_entries(const char* logname)
}
}
}
file->pos_in_file= start_position_mot;
file->seek_not_done=0;
}
if (!description_event || !description_event->is_valid())