From 624d93001f28e236c027516d88282351eb7bffbe Mon Sep 17 00:00:00 2001 From: des Date: Tue, 22 Jul 2008 17:13:05 +0000 Subject: Flatten the OpenSSH vendor tree for 3.x and newer. --- crypto/openssh/log.c | 376 --------------------------------------------------- 1 file changed, 376 deletions(-) delete mode 100644 crypto/openssh/log.c (limited to 'crypto/openssh/log.c') diff --git a/crypto/openssh/log.c b/crypto/openssh/log.c deleted file mode 100644 index 7f88674..0000000 --- a/crypto/openssh/log.c +++ /dev/null @@ -1,376 +0,0 @@ -/* $OpenBSD: log.c,v 1.39 2006/08/18 09:13:25 deraadt Exp $ */ -/* - * Author: Tatu Ylonen - * Copyright (c) 1995 Tatu Ylonen , Espoo, Finland - * All rights reserved - * - * As far as I am concerned, the code I have written for this software - * can be used freely for any purpose. Any derived versions of this - * software must be clearly marked as such, and if the derived work is - * incompatible with the protocol description in the RFC file, it must be - * called by a name other than "ssh" or "Secure Shell". - */ -/* - * Copyright (c) 2000 Markus Friedl. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#include "includes.h" - -#include - -#include -#include -#include -#include -#include -#include -#if defined(HAVE_STRNVIS) && defined(HAVE_VIS_H) -# include -#endif - -#include "xmalloc.h" -#include "log.h" - -static LogLevel log_level = SYSLOG_LEVEL_INFO; -static int log_on_stderr = 1; -static int log_facility = LOG_AUTH; -static char *argv0; - -extern char *__progname; - -#define LOG_SYSLOG_VIS (VIS_CSTYLE|VIS_NL|VIS_TAB|VIS_OCTAL) -#define LOG_STDERR_VIS (VIS_SAFE|VIS_OCTAL) - -/* textual representation of log-facilities/levels */ - -static struct { - const char *name; - SyslogFacility val; -} log_facilities[] = { - { "DAEMON", SYSLOG_FACILITY_DAEMON }, - { "USER", SYSLOG_FACILITY_USER }, - { "AUTH", SYSLOG_FACILITY_AUTH }, -#ifdef LOG_AUTHPRIV - { "AUTHPRIV", SYSLOG_FACILITY_AUTHPRIV }, -#endif - { "LOCAL0", SYSLOG_FACILITY_LOCAL0 }, - { "LOCAL1", SYSLOG_FACILITY_LOCAL1 }, - { "LOCAL2", SYSLOG_FACILITY_LOCAL2 }, - { "LOCAL3", SYSLOG_FACILITY_LOCAL3 }, - { "LOCAL4", SYSLOG_FACILITY_LOCAL4 }, - { "LOCAL5", SYSLOG_FACILITY_LOCAL5 }, - { "LOCAL6", SYSLOG_FACILITY_LOCAL6 }, - { "LOCAL7", SYSLOG_FACILITY_LOCAL7 }, - { NULL, SYSLOG_FACILITY_NOT_SET } -}; - -static struct { - const char *name; - LogLevel val; -} log_levels[] = -{ - { "QUIET", SYSLOG_LEVEL_QUIET }, - { "FATAL", SYSLOG_LEVEL_FATAL }, - { "ERROR", SYSLOG_LEVEL_ERROR }, - { "INFO", SYSLOG_LEVEL_INFO }, - { "VERBOSE", SYSLOG_LEVEL_VERBOSE }, - { "DEBUG", SYSLOG_LEVEL_DEBUG1 }, - { "DEBUG1", SYSLOG_LEVEL_DEBUG1 }, - { "DEBUG2", SYSLOG_LEVEL_DEBUG2 }, - { "DEBUG3", SYSLOG_LEVEL_DEBUG3 }, - { NULL, SYSLOG_LEVEL_NOT_SET } -}; - -SyslogFacility -log_facility_number(char *name) -{ - int i; - - if (name != NULL) - for (i = 0; log_facilities[i].name; i++) - if (strcasecmp(log_facilities[i].name, name) == 0) - return log_facilities[i].val; - return SYSLOG_FACILITY_NOT_SET; -} - -LogLevel -log_level_number(char *name) -{ - int i; - - if (name != NULL) - for (i = 0; log_levels[i].name; i++) - if (strcasecmp(log_levels[i].name, name) == 0) - return log_levels[i].val; - return SYSLOG_LEVEL_NOT_SET; -} - -/* Error messages that should be logged. */ - -void -error(const char *fmt,...) -{ - va_list args; - - va_start(args, fmt); - do_log(SYSLOG_LEVEL_ERROR, fmt, args); - va_end(args); -} - -void -sigdie(const char *fmt,...) -{ -#ifdef DO_LOG_SAFE_IN_SIGHAND - va_list args; - - va_start(args, fmt); - do_log(SYSLOG_LEVEL_FATAL, fmt, args); - va_end(args); -#endif - _exit(1); -} - - -/* Log this message (information that usually should go to the log). */ - -void -logit(const char *fmt,...) -{ - va_list args; - - va_start(args, fmt); - do_log(SYSLOG_LEVEL_INFO, fmt, args); - va_end(args); -} - -/* More detailed messages (information that does not need to go to the log). */ - -void -verbose(const char *fmt,...) -{ - va_list args; - - va_start(args, fmt); - do_log(SYSLOG_LEVEL_VERBOSE, fmt, args); - va_end(args); -} - -/* Debugging messages that should not be logged during normal operation. */ - -void -debug(const char *fmt,...) -{ - va_list args; - - va_start(args, fmt); - do_log(SYSLOG_LEVEL_DEBUG1, fmt, args); - va_end(args); -} - -void -debug2(const char *fmt,...) -{ - va_list args; - - va_start(args, fmt); - do_log(SYSLOG_LEVEL_DEBUG2, fmt, args); - va_end(args); -} - -void -debug3(const char *fmt,...) -{ - va_list args; - - va_start(args, fmt); - do_log(SYSLOG_LEVEL_DEBUG3, fmt, args); - va_end(args); -} - -/* - * Initialize the log. - */ - -void -log_init(char *av0, LogLevel level, SyslogFacility facility, int on_stderr) -{ -#if defined(HAVE_OPENLOG_R) && defined(SYSLOG_DATA_INIT) - struct syslog_data sdata = SYSLOG_DATA_INIT; -#endif - - argv0 = av0; - - switch (level) { - case SYSLOG_LEVEL_QUIET: - case SYSLOG_LEVEL_FATAL: - case SYSLOG_LEVEL_ERROR: - case SYSLOG_LEVEL_INFO: - case SYSLOG_LEVEL_VERBOSE: - case SYSLOG_LEVEL_DEBUG1: - case SYSLOG_LEVEL_DEBUG2: - case SYSLOG_LEVEL_DEBUG3: - log_level = level; - break; - default: - fprintf(stderr, "Unrecognized internal syslog level code %d\n", - (int) level); - exit(1); - } - - log_on_stderr = on_stderr; - if (on_stderr) - return; - - switch (facility) { - case SYSLOG_FACILITY_DAEMON: - log_facility = LOG_DAEMON; - break; - case SYSLOG_FACILITY_USER: - log_facility = LOG_USER; - break; - case SYSLOG_FACILITY_AUTH: - log_facility = LOG_AUTH; - break; -#ifdef LOG_AUTHPRIV - case SYSLOG_FACILITY_AUTHPRIV: - log_facility = LOG_AUTHPRIV; - break; -#endif - case SYSLOG_FACILITY_LOCAL0: - log_facility = LOG_LOCAL0; - break; - case SYSLOG_FACILITY_LOCAL1: - log_facility = LOG_LOCAL1; - break; - case SYSLOG_FACILITY_LOCAL2: - log_facility = LOG_LOCAL2; - break; - case SYSLOG_FACILITY_LOCAL3: - log_facility = LOG_LOCAL3; - break; - case SYSLOG_FACILITY_LOCAL4: - log_facility = LOG_LOCAL4; - break; - case SYSLOG_FACILITY_LOCAL5: - log_facility = LOG_LOCAL5; - break; - case SYSLOG_FACILITY_LOCAL6: - log_facility = LOG_LOCAL6; - break; - case SYSLOG_FACILITY_LOCAL7: - log_facility = LOG_LOCAL7; - break; - default: - fprintf(stderr, - "Unrecognized internal syslog facility code %d\n", - (int) facility); - exit(1); - } - - /* - * If an external library (eg libwrap) attempts to use syslog - * immediately after reexec, syslog may be pointing to the wrong - * facility, so we force an open/close of syslog here. - */ -#if defined(HAVE_OPENLOG_R) && defined(SYSLOG_DATA_INIT) - openlog_r(argv0 ? argv0 : __progname, LOG_PID, log_facility, &sdata); - closelog_r(&sdata); -#else - openlog(argv0 ? argv0 : __progname, LOG_PID, log_facility); - closelog(); -#endif -} - -#define MSGBUFSIZ 1024 - -void -do_log(LogLevel level, const char *fmt, va_list args) -{ -#if defined(HAVE_OPENLOG_R) && defined(SYSLOG_DATA_INIT) - struct syslog_data sdata = SYSLOG_DATA_INIT; -#endif - char msgbuf[MSGBUFSIZ]; - char fmtbuf[MSGBUFSIZ]; - char *txt = NULL; - int pri = LOG_INFO; - - if (level > log_level) - return; - - switch (level) { - case SYSLOG_LEVEL_FATAL: - if (!log_on_stderr) - txt = "fatal"; - pri = LOG_CRIT; - break; - case SYSLOG_LEVEL_ERROR: - if (!log_on_stderr) - txt = "error"; - pri = LOG_ERR; - break; - case SYSLOG_LEVEL_INFO: - pri = LOG_INFO; - break; - case SYSLOG_LEVEL_VERBOSE: - pri = LOG_INFO; - break; - case SYSLOG_LEVEL_DEBUG1: - txt = "debug1"; - pri = LOG_DEBUG; - break; - case SYSLOG_LEVEL_DEBUG2: - txt = "debug2"; - pri = LOG_DEBUG; - break; - case SYSLOG_LEVEL_DEBUG3: - txt = "debug3"; - pri = LOG_DEBUG; - break; - default: - txt = "internal error"; - pri = LOG_ERR; - break; - } - if (txt != NULL) { - snprintf(fmtbuf, sizeof(fmtbuf), "%s: %s", txt, fmt); - vsnprintf(msgbuf, sizeof(msgbuf), fmtbuf, args); - } else { - vsnprintf(msgbuf, sizeof(msgbuf), fmt, args); - } - strnvis(fmtbuf, msgbuf, sizeof(fmtbuf), - log_on_stderr ? LOG_STDERR_VIS : LOG_SYSLOG_VIS); - if (log_on_stderr) { - snprintf(msgbuf, sizeof msgbuf, "%s\r\n", fmtbuf); - write(STDERR_FILENO, msgbuf, strlen(msgbuf)); - } else { -#if defined(HAVE_OPENLOG_R) && defined(SYSLOG_DATA_INIT) - openlog_r(argv0 ? argv0 : __progname, LOG_PID, log_facility, &sdata); - syslog_r(pri, &sdata, "%.500s", fmtbuf); - closelog_r(&sdata); -#else - openlog(argv0 ? argv0 : __progname, LOG_PID, log_facility); - syslog(pri, "%.500s", fmtbuf); - closelog(); -#endif - } -} -- cgit v1.1 From 666aa9cc1660793c97ef29a6cb66dfbb894dde8f Mon Sep 17 00:00:00 2001 From: des Date: Tue, 22 Jul 2008 18:58:19 +0000 Subject: Revert part of 180714 - the intent was to flatten dist, not to nuke it. --- crypto/openssh/log.c | 376 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 376 insertions(+) create mode 100644 crypto/openssh/log.c (limited to 'crypto/openssh/log.c') diff --git a/crypto/openssh/log.c b/crypto/openssh/log.c new file mode 100644 index 0000000..7f88674 --- /dev/null +++ b/crypto/openssh/log.c @@ -0,0 +1,376 @@ +/* $OpenBSD: log.c,v 1.39 2006/08/18 09:13:25 deraadt Exp $ */ +/* + * Author: Tatu Ylonen + * Copyright (c) 1995 Tatu Ylonen , Espoo, Finland + * All rights reserved + * + * As far as I am concerned, the code I have written for this software + * can be used freely for any purpose. Any derived versions of this + * software must be clearly marked as such, and if the derived work is + * incompatible with the protocol description in the RFC file, it must be + * called by a name other than "ssh" or "Secure Shell". + */ +/* + * Copyright (c) 2000 Markus Friedl. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "includes.h" + +#include + +#include +#include +#include +#include +#include +#include +#if defined(HAVE_STRNVIS) && defined(HAVE_VIS_H) +# include +#endif + +#include "xmalloc.h" +#include "log.h" + +static LogLevel log_level = SYSLOG_LEVEL_INFO; +static int log_on_stderr = 1; +static int log_facility = LOG_AUTH; +static char *argv0; + +extern char *__progname; + +#define LOG_SYSLOG_VIS (VIS_CSTYLE|VIS_NL|VIS_TAB|VIS_OCTAL) +#define LOG_STDERR_VIS (VIS_SAFE|VIS_OCTAL) + +/* textual representation of log-facilities/levels */ + +static struct { + const char *name; + SyslogFacility val; +} log_facilities[] = { + { "DAEMON", SYSLOG_FACILITY_DAEMON }, + { "USER", SYSLOG_FACILITY_USER }, + { "AUTH", SYSLOG_FACILITY_AUTH }, +#ifdef LOG_AUTHPRIV + { "AUTHPRIV", SYSLOG_FACILITY_AUTHPRIV }, +#endif + { "LOCAL0", SYSLOG_FACILITY_LOCAL0 }, + { "LOCAL1", SYSLOG_FACILITY_LOCAL1 }, + { "LOCAL2", SYSLOG_FACILITY_LOCAL2 }, + { "LOCAL3", SYSLOG_FACILITY_LOCAL3 }, + { "LOCAL4", SYSLOG_FACILITY_LOCAL4 }, + { "LOCAL5", SYSLOG_FACILITY_LOCAL5 }, + { "LOCAL6", SYSLOG_FACILITY_LOCAL6 }, + { "LOCAL7", SYSLOG_FACILITY_LOCAL7 }, + { NULL, SYSLOG_FACILITY_NOT_SET } +}; + +static struct { + const char *name; + LogLevel val; +} log_levels[] = +{ + { "QUIET", SYSLOG_LEVEL_QUIET }, + { "FATAL", SYSLOG_LEVEL_FATAL }, + { "ERROR", SYSLOG_LEVEL_ERROR }, + { "INFO", SYSLOG_LEVEL_INFO }, + { "VERBOSE", SYSLOG_LEVEL_VERBOSE }, + { "DEBUG", SYSLOG_LEVEL_DEBUG1 }, + { "DEBUG1", SYSLOG_LEVEL_DEBUG1 }, + { "DEBUG2", SYSLOG_LEVEL_DEBUG2 }, + { "DEBUG3", SYSLOG_LEVEL_DEBUG3 }, + { NULL, SYSLOG_LEVEL_NOT_SET } +}; + +SyslogFacility +log_facility_number(char *name) +{ + int i; + + if (name != NULL) + for (i = 0; log_facilities[i].name; i++) + if (strcasecmp(log_facilities[i].name, name) == 0) + return log_facilities[i].val; + return SYSLOG_FACILITY_NOT_SET; +} + +LogLevel +log_level_number(char *name) +{ + int i; + + if (name != NULL) + for (i = 0; log_levels[i].name; i++) + if (strcasecmp(log_levels[i].name, name) == 0) + return log_levels[i].val; + return SYSLOG_LEVEL_NOT_SET; +} + +/* Error messages that should be logged. */ + +void +error(const char *fmt,...) +{ + va_list args; + + va_start(args, fmt); + do_log(SYSLOG_LEVEL_ERROR, fmt, args); + va_end(args); +} + +void +sigdie(const char *fmt,...) +{ +#ifdef DO_LOG_SAFE_IN_SIGHAND + va_list args; + + va_start(args, fmt); + do_log(SYSLOG_LEVEL_FATAL, fmt, args); + va_end(args); +#endif + _exit(1); +} + + +/* Log this message (information that usually should go to the log). */ + +void +logit(const char *fmt,...) +{ + va_list args; + + va_start(args, fmt); + do_log(SYSLOG_LEVEL_INFO, fmt, args); + va_end(args); +} + +/* More detailed messages (information that does not need to go to the log). */ + +void +verbose(const char *fmt,...) +{ + va_list args; + + va_start(args, fmt); + do_log(SYSLOG_LEVEL_VERBOSE, fmt, args); + va_end(args); +} + +/* Debugging messages that should not be logged during normal operation. */ + +void +debug(const char *fmt,...) +{ + va_list args; + + va_start(args, fmt); + do_log(SYSLOG_LEVEL_DEBUG1, fmt, args); + va_end(args); +} + +void +debug2(const char *fmt,...) +{ + va_list args; + + va_start(args, fmt); + do_log(SYSLOG_LEVEL_DEBUG2, fmt, args); + va_end(args); +} + +void +debug3(const char *fmt,...) +{ + va_list args; + + va_start(args, fmt); + do_log(SYSLOG_LEVEL_DEBUG3, fmt, args); + va_end(args); +} + +/* + * Initialize the log. + */ + +void +log_init(char *av0, LogLevel level, SyslogFacility facility, int on_stderr) +{ +#if defined(HAVE_OPENLOG_R) && defined(SYSLOG_DATA_INIT) + struct syslog_data sdata = SYSLOG_DATA_INIT; +#endif + + argv0 = av0; + + switch (level) { + case SYSLOG_LEVEL_QUIET: + case SYSLOG_LEVEL_FATAL: + case SYSLOG_LEVEL_ERROR: + case SYSLOG_LEVEL_INFO: + case SYSLOG_LEVEL_VERBOSE: + case SYSLOG_LEVEL_DEBUG1: + case SYSLOG_LEVEL_DEBUG2: + case SYSLOG_LEVEL_DEBUG3: + log_level = level; + break; + default: + fprintf(stderr, "Unrecognized internal syslog level code %d\n", + (int) level); + exit(1); + } + + log_on_stderr = on_stderr; + if (on_stderr) + return; + + switch (facility) { + case SYSLOG_FACILITY_DAEMON: + log_facility = LOG_DAEMON; + break; + case SYSLOG_FACILITY_USER: + log_facility = LOG_USER; + break; + case SYSLOG_FACILITY_AUTH: + log_facility = LOG_AUTH; + break; +#ifdef LOG_AUTHPRIV + case SYSLOG_FACILITY_AUTHPRIV: + log_facility = LOG_AUTHPRIV; + break; +#endif + case SYSLOG_FACILITY_LOCAL0: + log_facility = LOG_LOCAL0; + break; + case SYSLOG_FACILITY_LOCAL1: + log_facility = LOG_LOCAL1; + break; + case SYSLOG_FACILITY_LOCAL2: + log_facility = LOG_LOCAL2; + break; + case SYSLOG_FACILITY_LOCAL3: + log_facility = LOG_LOCAL3; + break; + case SYSLOG_FACILITY_LOCAL4: + log_facility = LOG_LOCAL4; + break; + case SYSLOG_FACILITY_LOCAL5: + log_facility = LOG_LOCAL5; + break; + case SYSLOG_FACILITY_LOCAL6: + log_facility = LOG_LOCAL6; + break; + case SYSLOG_FACILITY_LOCAL7: + log_facility = LOG_LOCAL7; + break; + default: + fprintf(stderr, + "Unrecognized internal syslog facility code %d\n", + (int) facility); + exit(1); + } + + /* + * If an external library (eg libwrap) attempts to use syslog + * immediately after reexec, syslog may be pointing to the wrong + * facility, so we force an open/close of syslog here. + */ +#if defined(HAVE_OPENLOG_R) && defined(SYSLOG_DATA_INIT) + openlog_r(argv0 ? argv0 : __progname, LOG_PID, log_facility, &sdata); + closelog_r(&sdata); +#else + openlog(argv0 ? argv0 : __progname, LOG_PID, log_facility); + closelog(); +#endif +} + +#define MSGBUFSIZ 1024 + +void +do_log(LogLevel level, const char *fmt, va_list args) +{ +#if defined(HAVE_OPENLOG_R) && defined(SYSLOG_DATA_INIT) + struct syslog_data sdata = SYSLOG_DATA_INIT; +#endif + char msgbuf[MSGBUFSIZ]; + char fmtbuf[MSGBUFSIZ]; + char *txt = NULL; + int pri = LOG_INFO; + + if (level > log_level) + return; + + switch (level) { + case SYSLOG_LEVEL_FATAL: + if (!log_on_stderr) + txt = "fatal"; + pri = LOG_CRIT; + break; + case SYSLOG_LEVEL_ERROR: + if (!log_on_stderr) + txt = "error"; + pri = LOG_ERR; + break; + case SYSLOG_LEVEL_INFO: + pri = LOG_INFO; + break; + case SYSLOG_LEVEL_VERBOSE: + pri = LOG_INFO; + break; + case SYSLOG_LEVEL_DEBUG1: + txt = "debug1"; + pri = LOG_DEBUG; + break; + case SYSLOG_LEVEL_DEBUG2: + txt = "debug2"; + pri = LOG_DEBUG; + break; + case SYSLOG_LEVEL_DEBUG3: + txt = "debug3"; + pri = LOG_DEBUG; + break; + default: + txt = "internal error"; + pri = LOG_ERR; + break; + } + if (txt != NULL) { + snprintf(fmtbuf, sizeof(fmtbuf), "%s: %s", txt, fmt); + vsnprintf(msgbuf, sizeof(msgbuf), fmtbuf, args); + } else { + vsnprintf(msgbuf, sizeof(msgbuf), fmt, args); + } + strnvis(fmtbuf, msgbuf, sizeof(fmtbuf), + log_on_stderr ? LOG_STDERR_VIS : LOG_SYSLOG_VIS); + if (log_on_stderr) { + snprintf(msgbuf, sizeof msgbuf, "%s\r\n", fmtbuf); + write(STDERR_FILENO, msgbuf, strlen(msgbuf)); + } else { +#if defined(HAVE_OPENLOG_R) && defined(SYSLOG_DATA_INIT) + openlog_r(argv0 ? argv0 : __progname, LOG_PID, log_facility, &sdata); + syslog_r(pri, &sdata, "%.500s", fmtbuf); + closelog_r(&sdata); +#else + openlog(argv0 ? argv0 : __progname, LOG_PID, log_facility); + syslog(pri, "%.500s", fmtbuf); + closelog(); +#endif + } +} -- cgit v1.1 From f1596419c2717cb81dd4b676d5e0cf1a3e30e98c Mon Sep 17 00:00:00 2001 From: des Date: Tue, 22 Jul 2008 19:01:18 +0000 Subject: Properly flatten openssh/dist. --- crypto/openssh/log.c | 376 --------------------------------------------------- 1 file changed, 376 deletions(-) delete mode 100644 crypto/openssh/log.c (limited to 'crypto/openssh/log.c') diff --git a/crypto/openssh/log.c b/crypto/openssh/log.c deleted file mode 100644 index 7f88674..0000000 --- a/crypto/openssh/log.c +++ /dev/null @@ -1,376 +0,0 @@ -/* $OpenBSD: log.c,v 1.39 2006/08/18 09:13:25 deraadt Exp $ */ -/* - * Author: Tatu Ylonen - * Copyright (c) 1995 Tatu Ylonen , Espoo, Finland - * All rights reserved - * - * As far as I am concerned, the code I have written for this software - * can be used freely for any purpose. Any derived versions of this - * software must be clearly marked as such, and if the derived work is - * incompatible with the protocol description in the RFC file, it must be - * called by a name other than "ssh" or "Secure Shell". - */ -/* - * Copyright (c) 2000 Markus Friedl. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#include "includes.h" - -#include - -#include -#include -#include -#include -#include -#include -#if defined(HAVE_STRNVIS) && defined(HAVE_VIS_H) -# include -#endif - -#include "xmalloc.h" -#include "log.h" - -static LogLevel log_level = SYSLOG_LEVEL_INFO; -static int log_on_stderr = 1; -static int log_facility = LOG_AUTH; -static char *argv0; - -extern char *__progname; - -#define LOG_SYSLOG_VIS (VIS_CSTYLE|VIS_NL|VIS_TAB|VIS_OCTAL) -#define LOG_STDERR_VIS (VIS_SAFE|VIS_OCTAL) - -/* textual representation of log-facilities/levels */ - -static struct { - const char *name; - SyslogFacility val; -} log_facilities[] = { - { "DAEMON", SYSLOG_FACILITY_DAEMON }, - { "USER", SYSLOG_FACILITY_USER }, - { "AUTH", SYSLOG_FACILITY_AUTH }, -#ifdef LOG_AUTHPRIV - { "AUTHPRIV", SYSLOG_FACILITY_AUTHPRIV }, -#endif - { "LOCAL0", SYSLOG_FACILITY_LOCAL0 }, - { "LOCAL1", SYSLOG_FACILITY_LOCAL1 }, - { "LOCAL2", SYSLOG_FACILITY_LOCAL2 }, - { "LOCAL3", SYSLOG_FACILITY_LOCAL3 }, - { "LOCAL4", SYSLOG_FACILITY_LOCAL4 }, - { "LOCAL5", SYSLOG_FACILITY_LOCAL5 }, - { "LOCAL6", SYSLOG_FACILITY_LOCAL6 }, - { "LOCAL7", SYSLOG_FACILITY_LOCAL7 }, - { NULL, SYSLOG_FACILITY_NOT_SET } -}; - -static struct { - const char *name; - LogLevel val; -} log_levels[] = -{ - { "QUIET", SYSLOG_LEVEL_QUIET }, - { "FATAL", SYSLOG_LEVEL_FATAL }, - { "ERROR", SYSLOG_LEVEL_ERROR }, - { "INFO", SYSLOG_LEVEL_INFO }, - { "VERBOSE", SYSLOG_LEVEL_VERBOSE }, - { "DEBUG", SYSLOG_LEVEL_DEBUG1 }, - { "DEBUG1", SYSLOG_LEVEL_DEBUG1 }, - { "DEBUG2", SYSLOG_LEVEL_DEBUG2 }, - { "DEBUG3", SYSLOG_LEVEL_DEBUG3 }, - { NULL, SYSLOG_LEVEL_NOT_SET } -}; - -SyslogFacility -log_facility_number(char *name) -{ - int i; - - if (name != NULL) - for (i = 0; log_facilities[i].name; i++) - if (strcasecmp(log_facilities[i].name, name) == 0) - return log_facilities[i].val; - return SYSLOG_FACILITY_NOT_SET; -} - -LogLevel -log_level_number(char *name) -{ - int i; - - if (name != NULL) - for (i = 0; log_levels[i].name; i++) - if (strcasecmp(log_levels[i].name, name) == 0) - return log_levels[i].val; - return SYSLOG_LEVEL_NOT_SET; -} - -/* Error messages that should be logged. */ - -void -error(const char *fmt,...) -{ - va_list args; - - va_start(args, fmt); - do_log(SYSLOG_LEVEL_ERROR, fmt, args); - va_end(args); -} - -void -sigdie(const char *fmt,...) -{ -#ifdef DO_LOG_SAFE_IN_SIGHAND - va_list args; - - va_start(args, fmt); - do_log(SYSLOG_LEVEL_FATAL, fmt, args); - va_end(args); -#endif - _exit(1); -} - - -/* Log this message (information that usually should go to the log). */ - -void -logit(const char *fmt,...) -{ - va_list args; - - va_start(args, fmt); - do_log(SYSLOG_LEVEL_INFO, fmt, args); - va_end(args); -} - -/* More detailed messages (information that does not need to go to the log). */ - -void -verbose(const char *fmt,...) -{ - va_list args; - - va_start(args, fmt); - do_log(SYSLOG_LEVEL_VERBOSE, fmt, args); - va_end(args); -} - -/* Debugging messages that should not be logged during normal operation. */ - -void -debug(const char *fmt,...) -{ - va_list args; - - va_start(args, fmt); - do_log(SYSLOG_LEVEL_DEBUG1, fmt, args); - va_end(args); -} - -void -debug2(const char *fmt,...) -{ - va_list args; - - va_start(args, fmt); - do_log(SYSLOG_LEVEL_DEBUG2, fmt, args); - va_end(args); -} - -void -debug3(const char *fmt,...) -{ - va_list args; - - va_start(args, fmt); - do_log(SYSLOG_LEVEL_DEBUG3, fmt, args); - va_end(args); -} - -/* - * Initialize the log. - */ - -void -log_init(char *av0, LogLevel level, SyslogFacility facility, int on_stderr) -{ -#if defined(HAVE_OPENLOG_R) && defined(SYSLOG_DATA_INIT) - struct syslog_data sdata = SYSLOG_DATA_INIT; -#endif - - argv0 = av0; - - switch (level) { - case SYSLOG_LEVEL_QUIET: - case SYSLOG_LEVEL_FATAL: - case SYSLOG_LEVEL_ERROR: - case SYSLOG_LEVEL_INFO: - case SYSLOG_LEVEL_VERBOSE: - case SYSLOG_LEVEL_DEBUG1: - case SYSLOG_LEVEL_DEBUG2: - case SYSLOG_LEVEL_DEBUG3: - log_level = level; - break; - default: - fprintf(stderr, "Unrecognized internal syslog level code %d\n", - (int) level); - exit(1); - } - - log_on_stderr = on_stderr; - if (on_stderr) - return; - - switch (facility) { - case SYSLOG_FACILITY_DAEMON: - log_facility = LOG_DAEMON; - break; - case SYSLOG_FACILITY_USER: - log_facility = LOG_USER; - break; - case SYSLOG_FACILITY_AUTH: - log_facility = LOG_AUTH; - break; -#ifdef LOG_AUTHPRIV - case SYSLOG_FACILITY_AUTHPRIV: - log_facility = LOG_AUTHPRIV; - break; -#endif - case SYSLOG_FACILITY_LOCAL0: - log_facility = LOG_LOCAL0; - break; - case SYSLOG_FACILITY_LOCAL1: - log_facility = LOG_LOCAL1; - break; - case SYSLOG_FACILITY_LOCAL2: - log_facility = LOG_LOCAL2; - break; - case SYSLOG_FACILITY_LOCAL3: - log_facility = LOG_LOCAL3; - break; - case SYSLOG_FACILITY_LOCAL4: - log_facility = LOG_LOCAL4; - break; - case SYSLOG_FACILITY_LOCAL5: - log_facility = LOG_LOCAL5; - break; - case SYSLOG_FACILITY_LOCAL6: - log_facility = LOG_LOCAL6; - break; - case SYSLOG_FACILITY_LOCAL7: - log_facility = LOG_LOCAL7; - break; - default: - fprintf(stderr, - "Unrecognized internal syslog facility code %d\n", - (int) facility); - exit(1); - } - - /* - * If an external library (eg libwrap) attempts to use syslog - * immediately after reexec, syslog may be pointing to the wrong - * facility, so we force an open/close of syslog here. - */ -#if defined(HAVE_OPENLOG_R) && defined(SYSLOG_DATA_INIT) - openlog_r(argv0 ? argv0 : __progname, LOG_PID, log_facility, &sdata); - closelog_r(&sdata); -#else - openlog(argv0 ? argv0 : __progname, LOG_PID, log_facility); - closelog(); -#endif -} - -#define MSGBUFSIZ 1024 - -void -do_log(LogLevel level, const char *fmt, va_list args) -{ -#if defined(HAVE_OPENLOG_R) && defined(SYSLOG_DATA_INIT) - struct syslog_data sdata = SYSLOG_DATA_INIT; -#endif - char msgbuf[MSGBUFSIZ]; - char fmtbuf[MSGBUFSIZ]; - char *txt = NULL; - int pri = LOG_INFO; - - if (level > log_level) - return; - - switch (level) { - case SYSLOG_LEVEL_FATAL: - if (!log_on_stderr) - txt = "fatal"; - pri = LOG_CRIT; - break; - case SYSLOG_LEVEL_ERROR: - if (!log_on_stderr) - txt = "error"; - pri = LOG_ERR; - break; - case SYSLOG_LEVEL_INFO: - pri = LOG_INFO; - break; - case SYSLOG_LEVEL_VERBOSE: - pri = LOG_INFO; - break; - case SYSLOG_LEVEL_DEBUG1: - txt = "debug1"; - pri = LOG_DEBUG; - break; - case SYSLOG_LEVEL_DEBUG2: - txt = "debug2"; - pri = LOG_DEBUG; - break; - case SYSLOG_LEVEL_DEBUG3: - txt = "debug3"; - pri = LOG_DEBUG; - break; - default: - txt = "internal error"; - pri = LOG_ERR; - break; - } - if (txt != NULL) { - snprintf(fmtbuf, sizeof(fmtbuf), "%s: %s", txt, fmt); - vsnprintf(msgbuf, sizeof(msgbuf), fmtbuf, args); - } else { - vsnprintf(msgbuf, sizeof(msgbuf), fmt, args); - } - strnvis(fmtbuf, msgbuf, sizeof(fmtbuf), - log_on_stderr ? LOG_STDERR_VIS : LOG_SYSLOG_VIS); - if (log_on_stderr) { - snprintf(msgbuf, sizeof msgbuf, "%s\r\n", fmtbuf); - write(STDERR_FILENO, msgbuf, strlen(msgbuf)); - } else { -#if defined(HAVE_OPENLOG_R) && defined(SYSLOG_DATA_INIT) - openlog_r(argv0 ? argv0 : __progname, LOG_PID, log_facility, &sdata); - syslog_r(pri, &sdata, "%.500s", fmtbuf); - closelog_r(&sdata); -#else - openlog(argv0 ? argv0 : __progname, LOG_PID, log_facility); - syslog(pri, "%.500s", fmtbuf); - closelog(); -#endif - } -} -- cgit v1.1