1 files changed, 123 insertions, 0 deletions
diff --git a/cpukit/shttpd/compat_unix.c b/cpukit/shttpd/compat_unix.c
new file mode 100644
index 0000000000..649d0c8f21
--- /dev/null
+++ b/cpukit/shttpd/compat_unix.c
@@ -0,0 +1,123 @@
+/*
+ * Copyright (c) 2004-2005 Sergey Lyubka <valenok@gmail.com>
+ * All rights reserved
+ *
+ * "THE BEER-WARE LICENSE" (Revision 42):
+ * Sergey Lyubka wrote this file.  As long as you retain this notice you
+ * can do whatever you want with this stuff. If we meet some day, and you think
+ * this stuff is worth it, you can buy me a beer in return.
+ */
+
+#include "defs.h"
+
+void 
+set_close_on_exec(int fd)
+{
+	(void) fcntl(fd, F_SETFD, FD_CLOEXEC);
+}
+
+int
+my_stat(const char *path, struct stat *stp)
+{
+	return (stat(path, stp));
+}
+
+int
+my_open(const char *path, int flags, int mode)
+{
+	return (open(path, flags, mode));
+}
+
+int
+my_remove(const char *path)
+{
+	return (remove(path));
+}
+
+int
+my_rename(const char *path1, const char *path2)
+{
+	return (rename(path1, path2));
+}
+
+int
+my_mkdir(const char *path, int mode)
+{
+	return (mkdir(path, mode));
+}
+
+char *
+my_getcwd(char *buffer, int maxlen)
+{
+	return (getcwd(buffer, maxlen));
+}
+
+int
+set_non_blocking_mode(int fd)
+{
+	int	ret = -1;
+	int	flags;
+
+	if ((flags = fcntl(fd, F_GETFL, 0)) == -1) {
+		DBG(("nonblock: fcntl(F_GETFL): %d", ERRNO));
+	} else if (fcntl(fd, F_SETFL, flags | O_NONBLOCK) != 0) {
+		DBG(("nonblock: fcntl(F_SETFL): %d", ERRNO));
+	} else {
+		ret = 0;	/* Success */
+	}
+
+	return (ret);
+}
+
+#ifndef NO_CGI
+int
+spawn_process(struct conn *c, const char *prog, char *envblk,
+		char *envp[], int sock, const char *dir)
+{
+	int	ret;
+	pid_t	pid;
+
+	envblk = NULL;	/* unused */
+
+	if ((pid = vfork()) == -1) {
+
+		ret = -1;
+		elog(E_LOG, c, "redirect: fork: %s", strerror(errno));
+
+	} else if (pid == 0) {
+
+		/* Child */
+		(void) chdir(dir);
+		(void) dup2(sock, 0);
+		(void) dup2(sock, 1);
+		(void) closesocket(sock);
+
+		/* If error file is specified, send errors there */
+		if (c->ctx->error_log)
+			(void) dup2(fileno(c->ctx->error_log), 2);
+
+		/* Execute CGI program */
+		if (c->ctx->cgi_interpreter == NULL) {
+			(void) execle(prog, prog, NULL, envp);
+			elog(E_FATAL, c, "redirect: exec(%s)", prog);
+		} else {
+			(void) execle(c->ctx->cgi_interpreter,
+			    c->ctx->cgi_interpreter, prog, NULL, envp);
+			elog(E_FATAL, c, "redirect: exec(%s %s)",
+			    c->ctx->cgi_interpreter, prog);
+		}
+
+		/* UNREACHED */
+		ret = -1;
+		exit(EXIT_FAILURE);
+
+	} else {
+
+		/* Parent */
+		ret = 0;
+		(void) closesocket(sock);
+	}
+
+	return (ret);
+}
+#endif /* !NO_CGI */