From bba64eb044562a88b7f93ab62eef62ea4fbb5cb4 Mon Sep 17 00:00:00 2001 From: Syndamia Date: Thu, 7 Dec 2023 10:59:52 +0200 Subject: [util] Added error handling function --- browser.c | 19 +++++-------------- 1 file changed, 5 insertions(+), 14 deletions(-) (limited to 'browser.c') diff --git a/browser.c b/browser.c index 4fbb9ad..0575126 100644 --- a/browser.c +++ b/browser.c @@ -10,25 +10,16 @@ #include int main(int argc, char* argv[]) { - int fd_socket = socket(AF_INET, SOCK_STREAM, 0); - if (fd_socket < 0) { - perror("socket"); - return 1; - } + int fd_socket; + herr(fd_socket = socket(AF_INET, SOCK_STREAM, 0), "socket"); struct sockaddr_in sa_server = { .sin_family = AF_INET, .sin_port = inet_atop("8080"), }; - if (inet_aton("127.0.0.1", &sa_server.sin_addr.s_addr) < 0) { - perror("inet_aton"); - return 2; - } - - if (connect(fd_socket, (struct sockaddr*)&sa_server, sizeof(struct sockaddr_in)) < 0) { - perror("connect"); - return 3; - } + herr(inet_aton("127.0.0.1", &sa_server.sin_addr.s_addr), "inet_aton"); + + herr(connect(fd_socket, (struct sockaddr*)&sa_server, sizeof(struct sockaddr_in)), "connect"); char msg[] = "Hello from browser"; write(fd_socket, msg, sizeof(msg)); -- cgit v1.2.3