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authorValaris <Valaris@54d463be-8e91-2dee-dedb-b68131a5f0ec>2006-01-29 16:00:45 +0000
committerValaris <Valaris@54d463be-8e91-2dee-dedb-b68131a5f0ec>2006-01-29 16:00:45 +0000
commita2675f07d7da22a7c6ae11f545bf8f671e785a82 (patch)
tree4b825dc642cb6eb9a060e54bf8d69288fbee4904 /src/common/lock.c
parentb8801ae9585201eaaf9fdf80d9c7117ee18f52e2 (diff)
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Clearing trunk.
git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@5091 54d463be-8e91-2dee-dedb-b68131a5f0ec
Diffstat (limited to 'src/common/lock.c')
-rw-r--r--src/common/lock.c55
1 files changed, 0 insertions, 55 deletions
diff --git a/src/common/lock.c b/src/common/lock.c
deleted file mode 100644
index 0258cbd2c..000000000
--- a/src/common/lock.c
+++ /dev/null
@@ -1,55 +0,0 @@
-
-#include <stdio.h>
-#include <errno.h>
-#include <string.h>
-#ifndef WIN32
-#include <unistd.h>
-#else
-#include <windows.h>
-#define F_OK 0x0
-#define R_OK 0x4
-#endif
-#include "lock.h"
-#include "showmsg.h"
-#define exists(filename) (!access(filename, F_OK))
-
-// 書き込みファイルの保護処理
-// (書き込みが終わるまで、旧ファイルを保管しておく)
-
-// 新しいファイルの書き込み開始
-FILE* lock_fopen (const char* filename, int *info) {
- char newfile[512];
- FILE *fp;
- int no = 0;
-
- // 安全なファイル名を得る(手抜き)
- do {
- sprintf(newfile, "%s_%04d.tmp", filename, ++no);
- } while((fp = fopen(newfile,"r")) && (fclose(fp), no < 9999));
- *info = no;
- return fopen(newfile,"w");
-}
-
-// 旧ファイルを削除&新ファイルをリネーム
-int lock_fclose (FILE *fp, const char* filename, int *info) {
- int ret = 1;
- char newfile[512];
- char oldfile[512];
- if (fp != NULL) {
- ret = fclose(fp);
- sprintf(newfile, "%s_%04d.tmp", filename, *info);
- sprintf(oldfile, "%s.bak", filename); // old backup file
-
- if (exists(oldfile)) remove(oldfile); // remove backup file if it already exists
- rename (filename, oldfile); // backup our older data instead of deleting it
-
- // このタイミングで落ちると最悪。
- if ((ret = rename(newfile,filename)) != 0) { // rename our temporary file to its correct name
- sprintf(tmp_output,"%s - '"CL_WHITE"%s"CL_RESET"'\n", strerror(errno), newfile);
- ShowError(tmp_output);
- }
- }
-
- return ret;
-}
-