Date: Thu, 15 Aug 2002 17:22:13 +0200 (CEST) From: Martin Blapp <mb@imp.ch> To: <dev@porting.openoffice.org> Cc: <openoffice@freebsd.org> Subject: FreeBSD and webdav problems Message-ID: <20020815171253.Y17516-100000@levais.imp.ch> In-Reply-To: <3D5BC47B.4040106@sun.com>
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Hi all,
I see some strange behaviour here with webdav. A connection
does loop here: external/neon/rtufiles/socket.c
nsocket *sock_connect(const struct in_addr addr,
unsigned short int portnum)
{
struct sockaddr_in sa;
int fd;
/* Create the socket */
fd = socket(AF_INET, SOCK_STREAM, 0);
if (fd < 0)
return NULL;
/* Connect the nsocket */
sa.sin_family = AF_INET;
sa.sin_port = htons(portnum); /* host -> net byte orders */
sa.sin_addr = addr;
if (connect(fd, (struct sockaddr *)&sa, sizeof(struct sockaddr_in)) < 0) {
(void) NEON_CLOSE(fd);
return NULL;
}
/* Success - return the nsocket */
return create_sock(fd);
}
Breakpoint 1, sock_connect (addr={s_addr = 80}, portnum=80) at socket.c:703
703 fd = socket(AF_INET, SOCK_STREAM, 0);
(gdb) c
Continuing.
Breakpoint 4, 0x28bc0d4d in connect () from /usr/lib/libc_r.so.4
(gdb) c
Continuing.
Breakpoint 3, sock_close (sock=0x81db870) at socket.c:872
872 ret = NEON_CLOSE(sock->fd);
(gdb) c
Continuing.
Breakpoint 1, sock_connect (addr={s_addr = 80}, portnum=80) at socket.c:703
703 fd = socket(AF_INET, SOCK_STREAM, 0);
(gdb) c
Continuing.
Breakpoint 4, 0x28bc0d4d in connect () from /usr/lib/libc_r.so.4
(gdb) p errno
$11 = 36
connect() returns EINPROGRESS.
[EINPROGRESS] The socket is non-blocking and the connection cannot
be completed immediately. It is possible to select(2)
for completion by selecting the socket for writing.
This is not handled by the webdav code and so we get into
and endless loop.
How does this work on other platforms ?
Martin
Martin Blapp, <mb@imp.ch> <mbr@FreeBSD.org>
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