upload http

JIRA: BOTTLENECK-10

Change-Id: I7598427ff904df438ce77c2819ee48ac75ffa8da
Signed-off-by: hongbotian <hongbo.tianhongbo@huawei.com>

1 files changed, 243 insertions, 0 deletions

diff --git a/rubbos/app/httpd-2.0.64/srclib/apr/network_io/unix/inet_ntop.c b/rubbos/app/httpd-2.0.64/srclib/apr/network_io/unix/inet_ntop.c
new file mode 100644
index 00000000..78dd3baa
--- /dev/null
+++ b/rubbos/app/httpd-2.0.64/srclib/apr/network_io/unix/inet_ntop.c
@@ -0,0 +1,243 @@
+/* Copyright (c) 1996 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+ * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+ * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+#include "apr_private.h"
+#include "apr_arch_networkio.h"
+#include "apr_strings.h"
+
+#if APR_HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#if APR_HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#if APR_HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+#if APR_HAVE_ARPA_INET_H
+#include <arpa/inet.h>
+#endif
+#include <string.h>
+#if APR_HAVE_ERRNO_H
+#include <errno.h>
+#endif
+#include <stdio.h>
+
+#ifndef IN6ADDRSZ
+#define IN6ADDRSZ   16
+#endif
+
+#ifndef INT16SZ
+#define INT16SZ sizeof(apr_int16_t)
+#endif
+
+#ifndef __P
+#define __P(x) x
+#endif
+
+#if !defined(EAFNOSUPPORT) && defined(WSAEAFNOSUPPORT)
+#define EAFNOSUPPORT WSAEAFNOSUPPORT
+#endif
+
+/*
+ * WARNING: Don't even consider trying to compile this on a system where
+ * sizeof(int) < 4.  sizeof(int) > 4 is fine; all the world's not a VAX.
+ */
+
+static const char *inet_ntop4 __P((const unsigned char *src, char *dst, apr_size_t size));
+#if APR_HAVE_IPV6
+static const char *inet_ntop6 __P((const unsigned char *src, char *dst, apr_size_t size));
+#endif
+
+/* char *
+ * inet_ntop(af, src, dst, size)
+ *	convert a network format address to presentation format.
+ * return:
+ *	pointer to presentation format address (`dst'), or NULL (see errno).
+ * author:
+ *	Paul Vixie, 1996.
+ */
+const char *
+apr_inet_ntop(int af, const void *src, char *dst, apr_size_t size)
+{
+	switch (af) {
+	case AF_INET:
+		return (inet_ntop4(src, dst, size));
+#if APR_HAVE_IPV6
+	case AF_INET6:
+		return (inet_ntop6(src, dst, size));
+#endif
+	default:
+		errno = EAFNOSUPPORT;
+		return (NULL);
+	}
+	/* NOTREACHED */
+}
+
+/* const char *
+ * inet_ntop4(src, dst, size)
+ *	format an IPv4 address, more or less like inet_ntoa()
+ * return:
+ *	`dst' (as a const)
+ * notes:
+ *	(1) uses no statics
+ *	(2) takes a u_char* not an in_addr as input
+ * author:
+ *	Paul Vixie, 1996.
+ */
+static const char *
+inet_ntop4(const unsigned char *src, char *dst, apr_size_t size)
+{
+	const apr_size_t MIN_SIZE = 16; /* space for 255.255.255.255\0 */
+	int n = 0;
+	char *next = dst;
+
+	if (size < MIN_SIZE) {
+	    errno = ENOSPC;
+	    return NULL;
+	}
+	do {
+	    unsigned char u = *src++;
+	    if (u > 99) {
+		*next++ = '0' + u/100;
+		u %= 100;
+		*next++ = '0' + u/10;
+		u %= 10;
+	    }
+	    else if (u > 9) {
+		*next++ = '0' + u/10;
+		u %= 10;
+	    }
+	    *next++ = '0' + u;
+	    *next++ = '.';
+	    n++;
+	} while (n < 4);
+	*--next = 0;
+	return dst;
+}
+
+#if APR_HAVE_IPV6
+/* const char *
+ * inet_ntop6(src, dst, size)
+ *	convert IPv6 binary address into presentation (printable) format
+ * author:
+ *	Paul Vixie, 1996.
+ */
+static const char *
+inet_ntop6(const unsigned char *src, char *dst, apr_size_t size)
+{
+    /*
+     * Note that int32_t and int16_t need only be "at least" large enough
+     * to contain a value of the specified size.  On some systems, like
+     * Crays, there is no such thing as an integer variable with 16 bits.
+     * Keep this in mind if you think this function should have been coded
+     * to use pointer overlays.  All the world's not a VAX.
+     */
+    char tmp[sizeof "ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255"], *tp;
+    struct { int base, len; } best = {-1, 0}, cur = {-1, 0};
+    unsigned int words[IN6ADDRSZ / INT16SZ];
+    int i;
+    const unsigned char *next_src, *src_end;
+    unsigned int *next_dest;
+
+    /*
+     * Preprocess:
+     *	Copy the input (bytewise) array into a wordwise array.
+     *	Find the longest run of 0x00's in src[] for :: shorthanding.
+     */
+    next_src = src;
+    src_end = src + IN6ADDRSZ;
+    next_dest = words;
+    i = 0;
+    do {
+        unsigned int next_word = (unsigned int)*next_src++;
+        next_word <<= 8;
+        next_word |= (unsigned int)*next_src++;
+        *next_dest++ = next_word;
+
+        if (next_word == 0) {
+            if (cur.base == -1) {
+                cur.base = i;
+                cur.len = 1;
+            }
+            else {
+                cur.len++;
+            }
+        } else {
+            if (cur.base != -1) {
+                if (best.base == -1 || cur.len > best.len) {
+                    best = cur;
+                }
+                cur.base = -1;
+            }
+        }
+
+        i++;
+    } while (next_src < src_end);
+
+    if (cur.base != -1) {
+        if (best.base == -1 || cur.len > best.len) {
+            best = cur;
+        }
+    }
+    if (best.base != -1 && best.len < 2) {
+        best.base = -1;
+    }
+
+    /*
+     * Format the result.
+     */
+    tp = tmp;
+    for (i = 0; i < (IN6ADDRSZ / INT16SZ);) {
+        /* Are we inside the best run of 0x00's? */
+        if (i == best.base) {
+            *tp++ = ':';
+            i += best.len;
+            continue;
+        }
+        /* Are we following an initial run of 0x00s or any real hex? */
+        if (i != 0) {
+            *tp++ = ':';
+        }
+        /* Is this address an encapsulated IPv4? */
+        if (i == 6 && best.base == 0 &&
+            (best.len == 6 || (best.len == 5 && words[5] == 0xffff))) {
+            if (!inet_ntop4(src+12, tp, sizeof tmp - (tp - tmp))) {
+                return (NULL);
+            }
+            tp += strlen(tp);
+            break;
+        }
+        tp += apr_snprintf(tp, sizeof tmp - (tp - tmp), "%x", words[i]);
+        i++;
+    }
+    /* Was it a trailing run of 0x00's? */
+    if (best.base != -1 && (best.base + best.len) == (IN6ADDRSZ / INT16SZ)) {
+        *tp++ = ':';
+    }
+    *tp++ = '\0';
+
+    /*
+     * Check for overflow, copy, and we're done.
+     */
+    if ((apr_size_t)(tp - tmp) > size) {
+        errno = ENOSPC;
+        return (NULL);
+    }
+    strcpy(dst, tmp);
+    return (dst);
+}
+#endif