From 449d862fbbbde494e94ba0bbc4689b91ca986175 Mon Sep 17 00:00:00 2001
From: victor <victor@63ad8ddf-47c3-0310-b6dd-a9e9d9715204>
Date: Fri, 15 Aug 2003 10:40:13 +0000
Subject: new developed service
git-svn-id: http://opensvn.csie.org/pttbbs/branches/bank@1102 63ad8ddf-47c3-0310-b6dd-a9e9d9715204
---
bankstuff.c | 51 +++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 51 insertions(+)
create mode 100644 bankstuff.c
(limited to 'bankstuff.c')
diff --git a/bankstuff.c b/bankstuff.c
new file mode 100644
index 00000000..c1e7bff6
--- /dev/null
+++ b/bankstuff.c
@@ -0,0 +1,51 @@
+#include "bank.h"
+
+int sockfd;
+
+char* readline(char *str, int timeout){
+ int len;
+ struct timeval tv;
+ fd_set set;
+
+ tv.tv_sec = timeout;
+ tv.tv_usec = 0;
+
+ FD_ZERO(&set);
+ FD_SET(sockfd, &set);
+
+ if (select(sockfd + 1, &set, NULL, NULL,!timeout ? NULL : &tv) <= 0) { ///
+ perror("select");
+ exit(-1);
+ }
+
+ if ((len = read(sockfd, str, STRLEN * sizeof(char))) < 0){
+ herror("readline");
+ exit(-1);
+ }
+ if (len == 0)
+ return NULL;
+ str[len] = 0;
+ read(sockfd, &len, sizeof(char)); // chomp
+ return str;
+}
+
+void writeln(char *str){
+ char n = '\n';
+ write(sockfd, str, strlen(str));
+ write(sockfd, &n, sizeof(n));
+}
+
+void getcmd(char *buf, char *cmd, char *param){
+ int i;
+ for(i = 0; buf[i] && buf[i] != ' ' && i < STRLEN; i++)
+ cmd[i] = buf[i];
+ cmd[i] = 0;
+ if (!buf[i]){
+ param = NULL;
+ return;
+ }
+ buf = &buf[i + 1];
+ for(i = 0; buf[i] && i < STRLEN; i++)
+ param[i] = buf[i];
+ param[i] = 0;
+}
--
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