diff options
Diffstat (limited to 'bin/quick.c')
| -rw-r--r-- | bin/quick.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/bin/quick.c b/bin/quick.c index edf35a3b..96f29eb0 100644 --- a/bin/quick.c +++ b/bin/quick.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2021 C. McEnroe <june@causal.agency> +/* Copyright (C) 2021 June McEnroe <june@causal.agency> * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as published by @@ -26,13 +26,12 @@ #include <strings.h> #include <sys/socket.h> #include <sys/wait.h> -#include <sysexits.h> #include <unistd.h> static void request(int sock, char *argv[]) { struct pollfd pfd = { .fd = sock, .events = POLLIN }; int nfds = poll(&pfd, 1, -1); - if (nfds < 0) err(EX_OSERR, "poll"); + if (nfds < 0) err(1, "poll"); char buf[4096]; ssize_t len = recv(sock, buf, sizeof(buf)-1, MSG_PEEK); @@ -89,7 +88,7 @@ static void request(int sock, char *argv[]) { dprintf(sock, "HTTP/1.1 200 OK\nConnection: close\n"); pid_t pid = fork(); - if (pid < 0) err(EX_OSERR, "fork"); + if (pid < 0) err(1, "fork"); if (!pid) { dup2(sock, STDIN_FILENO); dup2(sock, STDOUT_FILENO); @@ -100,7 +99,7 @@ static void request(int sock, char *argv[]) { int status; pid = wait(&status); - if (pid < 0) err(EX_OSERR, "wait"); + if (pid < 0) err(1, "wait"); if (WIFEXITED(status) && WEXITSTATUS(status)) { warnx("%s exited %d", argv[0], WEXITSTATUS(status)); } else if (WIFSIGNALED(status)) { @@ -113,13 +112,13 @@ int main(int argc, char *argv[]) { for (int opt; 0 < (opt = getopt(argc, argv, "p:"));) { switch (opt) { break; case 'p': port = atoi(optarg); - break; default: return EX_USAGE; + break; default: return 1; } } - if (optind == argc) errx(EX_USAGE, "script required"); + if (optind == argc) errx(1, "script required"); int server = socket(AF_INET, SOCK_STREAM, 0); - if (server < 0) err(EX_OSERR, "socket"); + if (server < 0) err(1, "socket"); fcntl(server, F_SETFD, FD_CLOEXEC); int on = 1; @@ -135,7 +134,7 @@ int main(int argc, char *argv[]) { || bind(server, (struct sockaddr *)&addr, addrlen) || getsockname(server, (struct sockaddr *)&addr, &addrlen) || listen(server, -1); - if (error) err(EX_UNAVAILABLE, "%hd", port); + if (error) err(1, "%hd", port); char host[NI_MAXHOST], serv[NI_MAXSERV]; error = getnameinfo( @@ -143,7 +142,7 @@ int main(int argc, char *argv[]) { host, sizeof(host), serv, sizeof(serv), NI_NOFQDN | NI_NUMERICSERV ); - if (error) errx(EX_UNAVAILABLE, "getnameinfo: %s", gai_strerror(error)); + if (error) errx(1, "getnameinfo: %s", gai_strerror(error)); printf("http://%s:%s/\n", host, serv); fflush(stdout); @@ -159,5 +158,5 @@ int main(int argc, char *argv[]) { fcntl(sock, F_SETFD, FD_CLOEXEC); request(sock, &argv[optind]); } - err(EX_IOERR, "accept"); + err(1, "accept"); } |