URL:
<http://savannah.nongnu.org/bugs/?38729>
Summary: Problem in buffer.c if configuration not
SHUTDOWN_SERVER and START_RSH_WITH_POPEN_RW is set.
Project: Concurrent Versions System
Submitted by: flaviommedeiros
Submitted on: Sat 13 Apr 2013 02:30:22 PM GMT
Category: Bug Fix (patch attached)
Severity: 3 - Normal
Item Group: None
Status: None
Privacy: Public
Assigned to: None
Open/Closed: Open
Release:
Discussion Lock: Any
Fixed Release: None
Fixed Feature Release: None
_______________________________________________________
Details:
There is a problem in buffer.c (we saw it from version 1.11.17 to 1.11.23) if
configuration not SHUTDOWN_SERVER and START_RSH_WITH_POPEN_RW is set. We will
get an ELSE IF statement without an IF statement, which is not a valid
construction according to the C grammar (function: stdio_buffer_shutdown). The
original code is shown bellow and we sent a file attached
(buffer-modified-flaviomedeiros.c) with the correction. This problem has not
been submitted before.
if (buf->input) {
# ifdef SHUTDOWN_SERVER
if (current_parsed_root->method != server_method)
# endif
# ifndef NO_SOCKET_TO_FD
{
/* shutdown() sockets */
if (S_ISSOCK (s.st_mode))
shutdown (fileno (bc->fp), 0);
}
# endif /* NO_SOCKET_TO_FD */
# ifdef START_RSH_WITH_POPEN_RW
/* Can't be set with SHUTDOWN_SERVER defined */
else if (pclose (bc->fp) == EOF)
{
error (1, errno, "closing connection to %s",
current_parsed_root->hostname);
closefp = 0;
}
# endif /* START_RSH_WITH_POPEN_RW */
}
_______________________________________________________
File Attachments:
-------------------------------------------------------
Date: Sat 13 Apr 2013 02:30:22 PM GMT Name: buffer-modified-flaviomedeiros.c
Size: 43kB By: flaviommedeiros
The file (buffer-modified-flaviomedeiros.c) corrects the problem of buffer.c
mentioned.
<http://savannah.nongnu.org/bugs/download.php?file_id=27860>
_______________________________________________________
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<http://savannah.nongnu.org/bugs/?38729>
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