mirror of
https://github.com/InfrastructureServices/vsftpd.git
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ee6af258e8
Pass messages given to die(), die2() and bug() to syslog. Currently this functionality requires waiting for a short amount of time (1 second is used) after logging the message and before exiting. This is a workaround for the following systemd bug: https://github.com/systemd/systemd/issues/2913 The need for this workaround is the main reason why I decided not to enable this functionality by default. Resolves: rhbz#1318198 Resolves: rhbz#1582672
51 lines
849 B
C
51 lines
849 B
C
/*
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* Part of Very Secure FTPd
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* Licence: GPL v2
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* Author: Chris Evans
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* tcpwrap.c
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*
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* Routines to encapsulate the usage of tcp_wrappers.
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*/
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#include "tcpwrap.h"
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#include "builddefs.h"
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#include "utility.h"
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#include "sysutil.h"
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#ifdef VSF_BUILD_TCPWRAPPERS
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#include <tcpd.h>
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#endif
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#ifdef VSF_BUILD_TCPWRAPPERS
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#include <sys/syslog.h>
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int deny_severity = LOG_WARNING;
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int allow_severity = LOG_INFO;
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int
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vsf_tcp_wrapper_ok(int remote_fd)
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{
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struct request_info req;
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request_init(&req, RQ_DAEMON, "vsftpd", RQ_FILE, remote_fd, 0);
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fromhost(&req);
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if (!hosts_access(&req))
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{
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return 0;
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}
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return 1;
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}
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#else /* VSF_BUILD_TCPWRAPPERS */
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int
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vsf_tcp_wrapper_ok(int remote_fd)
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{
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(void) remote_fd;
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die("tcp_wrappers is set to YES but no tcp wrapper support compiled in");
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return 0;
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}
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#endif /* VSF_BUILD_TCPWRAPPERS */
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