forked from lda/telodendria
Clean up some NonPosix.h stuff so we can build on Linux.
It appears that SOCK_NONBLOCK is not actually POSIX. According to the OpenBSD man page, it will be soon, and according to the Linux man page, it is a Linux extension. However, fcntl() with O_NONBLOCK seems to be portable across both systems.
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4707f0f4c8
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@ -41,6 +41,7 @@
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#include <sys/socket.h>
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#include <netinet/in.h>
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#include <arpa/inet.h>
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#include <fcntl.h>
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struct HttpServer
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{
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@ -310,13 +311,18 @@ HttpServerCreate(unsigned short port, unsigned int nThreads, unsigned int maxCon
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goto error;
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}
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server->sd = socket(AF_INET, SOCK_STREAM | SOCK_NONBLOCK, 0);
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server->sd = socket(AF_INET, SOCK_STREAM, 0);
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if (server->sd < 0)
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{
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goto error;
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}
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if (fcntl(server->sd, F_SETFL, O_NONBLOCK) == -1)
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{
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goto error;
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}
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sa.sin_family = AF_INET;
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sa.sin_port = htons(port);
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sa.sin_addr.s_addr = htonl(INADDR_ANY);
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@ -23,6 +23,7 @@
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*/
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#include <Log.h>
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#include <NonPosix.h>
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#include <Memory.h>
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#include <string.h>
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@ -30,6 +30,8 @@
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#ifndef TELODENDRIA_NONPOSIX_H
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#define TELODENDRIA_NONPOSIX_H
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#include <stdarg.h>
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/*
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* Pretty much all Unix-like systems have a chroot() function. In fact,
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* chroot() used to be POSIX, so any operating system claiming to be
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@ -40,6 +42,12 @@
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*/
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extern int chroot(const char *);
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/*
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* Pretty much every syslog interface has a vsyslog(). Unfortuntately,
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* it is not POSIX.
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*/
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extern void vsyslog(int, const char *, va_list);
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/*
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* Telodendria is primarily developed on OpenBSD; as such, you can
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* expect that it will use some OpenBSD-specific features if OpenBSD
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@ -53,16 +61,6 @@ extern int chroot(const char *);
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#ifdef __OpenBSD__
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extern int pledge(const char *, const char *);
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extern int unveil(const char *, const char *);
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/*
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* OpenBSD requires that _BSD_SOURCE be set to use SOCK_NONBLOCK for
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* some reason, even though from everything I can tell, SOCK_NONBLOCK
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* is POSIX.
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*/
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#ifndef _BSD_SOURCE
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#define _BSD_SOURCE
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#endif
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#endif
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#endif
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