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Merge 10.2 into 10.3

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This commit is contained in:
Marko Mäkelä 2020-03-13 12:30:29 +02:00
commit 5fe87ac413
18 changed files with 284 additions and 105 deletions
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13
storage/myisammrg/myrg_open.c
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@ -1,5 +1,6 @@
/*
Copyright (c) 2000, 2011, Oracle and/or its affiliates
Copyright (c) 2010, 2020, MariaDB Corporation.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -39,7 +40,7 @@ MYRG_INFO *myrg_open(const char *name, int mode, int handle_locking)
uint files= 0, i, UNINIT_VAR(key_parts), min_keys= 0;
size_t length, dir_length;
ulonglong file_offset=0;
char name_buff[FN_REFLEN*2],buff[FN_REFLEN],*end;
char name_buff[FN_REFLEN*2],buff[FN_REFLEN];
MYRG_INFO *m_info=0;
File fd;
IO_CACHE file;
@ -63,8 +64,9 @@ MYRG_INFO *myrg_open(const char *name, int mode, int handle_locking)
dir_length=dirname_part(name_buff, name, &name_buff_length);
while ((length=my_b_gets(&file,buff,FN_REFLEN-1)))
{
if ((end=buff+length)[-1] == '\n')
end[-1]='\0';
char *end= &buff[length - 1];
if (*end == '\n')
*end= '\0';
if (buff[0] && buff[0] != '#')
files++;
}
@ -72,8 +74,9 @@ MYRG_INFO *myrg_open(const char *name, int mode, int handle_locking)
my_b_seek(&file, 0);
while ((length=my_b_gets(&file,buff,FN_REFLEN-1)))
{
if ((end=buff+length)[-1] == '\n')
*--end='\0';
char *end= &buff[length - 1];
if (*end == '\n')
*end= '\0';
if (!buff[0])
continue; /* Skip empty lines */
if (buff[0] == '#')