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Fixed strerror function and added socket error handling.

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Cleared all libck warnings. 
Updated libimg.h

git-svn-id: svn://kolibrios.org@8540 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
superturbocat2001
2021-01-18 22:04:07 +00:00
parent 23d2e1da69
commit fa2d611c7e
9 changed files with 121 additions and 55 deletions
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programs/develop/ktcc/trunk/samples/build_all.sh
+1
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@@ -10,6 +10,7 @@
../tcc clayer/rasterworks.c -lck -lrasterworks -o /tmp0/1/rasterworks
../tcc clayer/boxlib.c -lck -lbox -o /tmp0/1/boxlib_ex
../tcc clayer/libimg.c -lck -limg -o /tmp0/1/libimg_ex
cp clayer/kolibrios.jpg /tmp0/1/kolibrios.jpg
../tcc clayer/dialog.c -lck -ldialog -o /tmp0/1/dialog_ex
../tcc dir_example.c -lck -o /tmp0/1/dir_example
../tcc net/tcpsrv_demo.c -lck -o /tmp0/1/tcpsrv_demo
programs/develop/ktcc/trunk/samples/net/tcpsrv_demo.c
+7 -5
View File
@@ -11,18 +11,20 @@ int main()
struct sockaddr addr={AF_INET4, PORT(23) , 0, 0};
int sk1=socket(AF_INET4, SOCK_STREAM, IPPROTO_TCP);
printf("Open socket: %d. Error: %d\n",sk1, errno);
printf("Open socket: %d. Status: %s\n",sk1, strerror(errno));
bind(sk1, &addr,sizeof(addr));
printf("Socket binding. Error: %d\n", errno);
printf("Socket binding. Status: %s\n", strerror(errno));
listen(sk1, 1);
printf("Listening to a socket. Error: %d\n", errno);
printf("Listening to a socket. Status: %s\n", strerror(errno));
printf("You can connect to 'tcp server' via 'telnet' on localhost:23 !");
int sk2 = accept(sk1, &addr, sizeof(addr));
printf("Accept done. Error: %d\n", errno);
printf("Accept done. Status: %s\n", strerror(errno));
send(sk2, msg1, strlen(msg1),MSG_NOFLAG);
printf("Send message: '%s' Error: %d\n", msg1, errno);
printf("Send message: '%s'. Status: %s\n",msg1, strerror(errno));
puts("Received data:");
while(msg2!='!')
{