1
/* Copyright (C) 2000 MySQL AB
3
This program is free software; you can redistribute it and/or modify
4
it under the terms of the GNU General Public License as published by
5
the Free Software Foundation; version 2 of the License.
7
This program is distributed in the hope that it will be useful,
8
but WITHOUT ANY WARRANTY; without even the implied warranty of
9
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10
GNU General Public License for more details.
12
You should have received a copy of the GNU General Public License
13
along with this program; if not, write to the Free Software
14
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
16
#include "mysys_priv.h"
19
#include "mysys_err.h"
20
#if defined(HAVE_UTIME_H)
22
#elif defined(HAVE_SYS_UTIME_H)
23
#include <sys/utime.h>
24
#elif !defined(HPUX10)
32
Rename with copy stat form old file
33
Copy stats from old file to new file, deletes orginal and
34
changes new file name to old file name
36
if MY_REDEL_MAKE_COPY is given, then the orginal file
37
is renamed to org_name-'current_time'.BAK
40
#define REDEL_EXT ".BAK"
42
int my_redel(const char *org_name, const char *tmp_name, myf MyFlags)
45
DBUG_ENTER("my_redel");
46
DBUG_PRINT("my",("org_name: '%s' tmp_name: '%s' MyFlags: %d",
47
org_name,tmp_name,MyFlags));
49
if (my_copystat(org_name,tmp_name,MyFlags) < 0)
51
if (MyFlags & MY_REDEL_MAKE_BACKUP)
53
char name_buff[FN_REFLEN+20];
56
get_date(ext+1,2+4,(time_t) 0);
57
strmov(strend(ext),REDEL_EXT);
58
if (my_rename(org_name, fn_format(name_buff, org_name, "", ext, 2),
62
else if (my_delete_allow_opened(org_name, MyFlags))
64
if (my_rename(tmp_name,org_name,MyFlags))
73
/* Copy stat from one file to another */
74
/* Return -1 if can't get stat, 1 if wrong type of file */
76
int my_copystat(const char *from, const char *to, int MyFlags)
79
#if !defined(__WIN__) && !defined(__NETWARE__)
83
if (stat((char*) from, &statbuf))
86
if (MyFlags & (MY_FAE+MY_WME))
87
my_error(EE_STAT, MYF(ME_BELL+ME_WAITTANG),from,errno);
88
return -1; /* Can't get stat on input file */
90
if ((statbuf.st_mode & S_IFMT) != S_IFREG)
92
VOID(chmod(to, statbuf.st_mode & 07777)); /* Copy modes */
94
#if !defined(__WIN__) && !defined(__NETWARE__)
95
if (statbuf.st_nlink > 1 && MyFlags & MY_LINK_WARNING)
97
if (MyFlags & MY_LINK_WARNING)
98
my_error(EE_LINK_WARNING,MYF(ME_BELL+ME_WAITTANG),from,statbuf.st_nlink);
100
res= chown(to, statbuf.st_uid, statbuf.st_gid); /* Copy ownership */
101
#endif /* !__WIN__ && !__NETWARE__ */
105
if (MyFlags & MY_COPYTIME)
107
struct utimbuf timep;
108
timep.actime = statbuf.st_atime;
109
timep.modtime = statbuf.st_mtime;
110
VOID(utime((char*) to, &timep));/* Update last accessed and modified times */
113
if (MyFlags & MY_COPYTIME)
116
time[0]= statbuf.st_atime;
117
time[1]= statbuf.st_mtime;
118
VOID(utime((char*) to, time));/* Update last accessed and modified times */