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Added symlink support to mysys library.

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Docs/manual.texi:
  Link info change
include/my_sys.h:
  Added functions for symlink support
libmysql/Makefile.shared:
  Added mf_symlink.c to library.
mysys/Makefile.am:
  Added functions for symlink support
mysys/mf_same.c:
  cleanup
mysys/my_symlink.c:
  Added functions for symlink support
This commit is contained in:
unknown
2001-06-01 03:53:14 +03:00
parent 8c8244918f
commit b4773dc2fb
7 changed files with 154 additions and 49 deletions
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15
mysys/mf_same.c
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@ -20,19 +20,22 @@
#include "mysys_priv.h"
#include <m_string.h>
/* Formaterar ett filnamn i avsende p} ett annat namn */
/* Klarar {ven to = name */
/* Denna funktion r|r inte p} utg}ngsnamnet */
/*
Copy directory and/or extension between filenames.
(For the meaning of 'flag', check mf_format.c)
'to' may be equal to 'name'.
Returns 'to'.
*/
my_string fn_same(my_string toname, const char *name, int flag)
my_string fn_same(char *to, const char *name, int flag)
{
char dev[FN_REFLEN];
const char *ext;
DBUG_ENTER("fn_same");
DBUG_PRINT("mfunkt",("to: %s name: %s flag: %d",toname,name,flag));
DBUG_PRINT("enter",("to: %s name: %s flag: %d",to,name,flag));
if ((ext=strrchr(name+dirname_part(dev,name),FN_EXTCHAR)) == 0)
ext="";
DBUG_RETURN(fn_format(toname,toname,dev,ext,flag));
DBUG_RETURN(fn_format(to,to,dev,ext,flag));
} /* fn_same */