From 288490094a7fe9167747dc78d416940759a31197 Mon Sep 17 00:00:00 2001 From: FlavioJS Date: Tue, 5 Dec 2006 13:23:07 +0000 Subject: - Massive EOL normalization & 'svn:eol-style native' flag setting for all txt/conf/h/c files. git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@9410 54d463be-8e91-2dee-dedb-b68131a5f0ec --- src/common/lock.c | 142 +++++++++++++++++++++++++++--------------------------- 1 file changed, 71 insertions(+), 71 deletions(-) (limited to 'src/common/lock.c') diff --git a/src/common/lock.c b/src/common/lock.c index c7bf623e5..18091820d 100644 --- a/src/common/lock.c +++ b/src/common/lock.c @@ -1,71 +1,71 @@ -// Copyright (c) Athena Dev Teams - Licensed under GNU GPL -// For more information, see LICENCE in the main folder - -#include -#include -#include -#ifndef WIN32 -#include -#else -#include -#define F_OK 0x0 -#define R_OK 0x4 -#endif -#include "lock.h" -#include "showmsg.h" - -#ifndef _WIN32 - #define exists(filename) (!access(filename, F_OK)) -#else -// could be speed up maybe? -int exists(char *file) { - FILE *fp; - if ((fp = fopen(file,"r")) && fclose(fp) == 0) return 1; - return 0; -} -#endif - -// 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 -#if defined(__NETBSD__) || defined(_WIN32) || defined(sun) || defined (_sun) || defined (__sun__) - ShowError("%s - '"CL_WHITE"%s"CL_RESET"'\n", strerror(errno), newfile); -#else - char ebuf[255]; - ShowError("%s - '"CL_WHITE"%s"CL_RESET"'\n", strerror_r(errno, ebuf, sizeof(ebuf)), newfile); -#endif - } - } - - return ret; -} - +// Copyright (c) Athena Dev Teams - Licensed under GNU GPL +// For more information, see LICENCE in the main folder + +#include +#include +#include +#ifndef WIN32 +#include +#else +#include +#define F_OK 0x0 +#define R_OK 0x4 +#endif +#include "lock.h" +#include "showmsg.h" + +#ifndef _WIN32 + #define exists(filename) (!access(filename, F_OK)) +#else +// could be speed up maybe? +int exists(char *file) { + FILE *fp; + if ((fp = fopen(file,"r")) && fclose(fp) == 0) return 1; + return 0; +} +#endif + +// 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 +#if defined(__NETBSD__) || defined(_WIN32) || defined(sun) || defined (_sun) || defined (__sun__) + ShowError("%s - '"CL_WHITE"%s"CL_RESET"'\n", strerror(errno), newfile); +#else + char ebuf[255]; + ShowError("%s - '"CL_WHITE"%s"CL_RESET"'\n", strerror_r(errno, ebuf, sizeof(ebuf)), newfile); +#endif + } + } + + return ret; +} + -- cgit v1.2.3-70-g09d2