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2004-12-172004-12-17 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* pid_output.c: (pid_output_lock) Eliminate static function, and just use the #ifdef to decide which version of the function to include. This eliminates a compilation problem with gcc4. And fix the non-fcntl version so that it actually compiles. Exit with status 1 instead of -1 on error.
2004-12-162004-12-16 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* ripng_nexthop.c: Replace NEXTHOP_OUT macro with NEXTHOP_OUT_PTR, since it's not really OK to take the address of a ternary expression. (_ripng_rte_cmp,ripng_rte_send) Use new NEXTHOP_OUT_PTR macro instead of NEXTHOP_OUT.
2004-12-152004-12-15 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* sigevent.c: (trap_default_signals) Ignore SIGPIPE instead of exiting.
2004-12-152004-12-15 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* ospf_interface.h: Declare new function ospf_default_iftype. * ospf_interface.c: (ospf_default_iftype) New function to centralize this logic in one place. * ospf_zebra.c: (ospf_interface_add) Use new function ospf_default_iftype. * ospf_vty.c: (no_ip_ospf_network,config_write_interface) Fix logic by using new function ospf_default_iftype.
2004-12-152004-12-15 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* ripd.c: (rip_read) Improve 2 error messages to show the source of the packet when the lookup fails.
2004-12-112004-12-11 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* ospf_packet.c: (ospf_db_desc) Should be static, not global. (ospf_hello,ospf_db_desc,ospf_ls_upd,ospf_ls_ack) Improve warning messages to include identifying information (e.g. router id). * ospf_nsm.c: (nsm_change_state) Improve info message to include router id and state names.
2004-12-102004-12-10 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* log.c: (zlog_signal,_zlog_assert_failed) Change logging level back to LOG_ERR instead of LOG_EMERG.
2004-12-092004-12-09 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* log.c: (hex_append) No need to include this function if HAVE_GLIBC_BACKTRACE is not defined.
2004-12-09 * ospf_apiserver.c (ospf_apiserver_term): Obtain structgdt
ospf_apiserver * from listnode. Remove unused variables. Follows suggestion from Jay Fenlason.
2004-12-092004-12-09 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* vtysh.c: (vtysh_connect) No reason to call geteuid and getegid, the results were never used.
2004-12-09add XXX comment about hex_append being unused.gdt
(only used if HAVE_GLIBC_BACKTRACE, so perhaps ifdef it?)
2004-12-09ospf_apiserver_term:gdt
Remove unused variable. Add comment: this is seriously broken, and needs fixing. It appears likely to segfault if ever called. Comments please - should I make the fix I suggest in the comment? -gdt
2004-12-09add comments about warningsgdt
2004-12-09Add const to char * to quiet warnings.gdt
Note two warnings in comments. The serious one is that struct interface->ifindex probably needs to be signed, ssince we store and compare to -1.
2004-12-09add comment about warning of comparison between signed and unsignedgdt
2004-12-09Add comments with warnings obtained on NetBSD/i386. Both are due togdt
size_t being used for streams. Perhaps cast to unsigned long before printf? Surely that's big enough even if size_t could be larger in theory. (no changelog, since only comment changes)
2004-12-082004-12-08 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* *.h: Change level of debug messages to LOG_DEBUG.
2004-12-082004-12-08 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* *.c: Change level of debug messages to LOG_DEBUG.
2004-12-082004-12-08 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* *.c: Change level of debug messages to LOG_DEBUG.
2004-12-082004-12-08 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* *.c: Change level of debug messages to LOG_DEBUG.
2004-12-082004-12-08 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* *.c: Change level of debug messages to LOG_DEBUG.
2004-12-082004-12-08 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* *.c: Change level of debug messages to LOG_DEBUG.
2004-12-082004-12-08 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* *.c: Change level of debug messages to LOG_DEBUG.
2004-12-082004-12-08 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* *.c: Change level of debug messages to LOG_DEBUG.
2004-12-082004-12-08 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* *.c: Change level of debug messages to LOG_DEBUG.
2004-12-082004-12-08 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* *.c: Change level of debug messages to LOG_DEBUG.
2004-12-082004-12-08 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* *.c: Change level of debug messages to LOG_DEBUG.
2004-12-082004-12-08 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* *.c: Change level of debug messages to LOG_DEBUG.
2004-12-082004-12-08 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* *.c: Change level of debug messages to LOG_DEBUG.
2004-12-082004-12-08 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* *.c: Change level of debug messages to LOG_DEBUG.
2004-12-082004-12-08 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* *.c: Change level of debug messages to LOG_DEBUG.
2004-12-082004-12-08 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* prefix.c: (prefix_copy) Error message before abort should have severity LOG_ERR, not LOG_INFO. * memory.c: (mtype_log) Log level should be LOG_DEBUG, not LOG_INFO.
2004-12-072004-12-07 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* *.c: Change level of debug messages to LOG_DEBUG.
2004-12-072004-12-07 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* {smux.c,zclient.c}: Change level of debug messages to LOG_DEBUG.
2004-12-072004-12-07 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* command.c: (config_write_host) Note that "log trap" is deprecated when writing out the config.
2004-12-072004-12-07 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* bgp_main.c: (main) The 2nd argument to openzlog has been removed. * isis_main.c: (main) The 2nd argument to openzlog has been removed. * ospf6_main.c: (main) The 2nd argument to openzlog has been removed. Note that stdout logging will no longer be enabled by default when not running as a daemon. * ospf_main.c: (main) The 2nd argument to openzlog has been removed. * rip_main.c: (main) The 2nd argument to openzlog has been removed. * ripng_main.c: (main) The 2nd argument to openzlog has been removed. * main.c: (main) The 2nd argument to openzlog has been removed. So stdout logging will no longer be enabled by default. * irdp_main.c: (irdp_finish) Reduce severity of shutdown message from LOG_WARNING to LOG_INFO. * vtysh.c: Make several functions static instead of global. Added several commands to support destination-specific logging levels. (vtysh_completion) This function is unused, so comment it out. * basic.texi: Document new logging features. Separate basic config commands from basic VTY commands. * log.h: Replace struct zlog flags and maskpri fields with maxlvl array to support individual logging levels for each destination. Remove the 2nd argument to openzlog since the default logging config should be standardized inside the library. Replaced the zlog_set_flag and zlog_reset_flag functions with zlog_set_level. And zlog_set_file now requires an additional log_level argument. Declare zlog_proto_names for use inside command.c in the "show logging" command. Added defines useful for command construction. * log.c: (vzlog) Decide where to send the message based on the individual logging levels configured for each destination. Remove support for ZLOG_STDERR since it was never actually used. Support record-priority for terminal monitors. (zlog_signal,zlog_backtrace_sigsafe) Support destination-specific logging levels. Remove stderr support (was never used). Added support for terminal monitor logging. (_zlog_assert_failed) Increase message severity to LOG_EMERG. (openzlog) Remove 2nd argument since default config should be standardized in library. By default, terminal monitoring is set to debug, and all other logging is disabled. (zlog_set_flag,zlog_reset_flag) Removed. (zlog_set_level) New function to replace zlog_set_flag and zlog_reset_flag. Supports destination-specific logging levels. (zlog_set_file,zlog_reset_file) Support file-specific logging level. (zlog_rotate) Log an error message if fopen fails, and support new file-specific logging level. * command.h: Change DEFUN_CMD_FUNC_DECL and DEFUN_CMD_FUNC_TEXT so that command functions will be static instead of global. Remove declarations for config_exit and config_help. Define new macros DEFUNSH_ATTR, DEFUNSH_HIDDEN, and DEFUNSH_DEPRECATED so we can have deprecated commands in vtysh. Similarly, for completeness, define macros ALIAS_SH, ALIAS_SH_HIDDEN, and ALIAS_SH_DEPRECATED. Also, fix bug in ALIAS_ATTR macro (didn't matter because it was never used). * command.c: Make many functions static instead of global. (facility_name,facility_match,level_match) New functions to support enhanced destination-specific logging levels. (config_write_host) Support new destination-specific logging levels. (config_logmsg) Added new "logmsg" command to help test logging system. (show_logging) Added "show logging" command to show the current configuration of the logging system. (config_log_stdout_level) Support explicit stdout logging level. (no_config_log_stdout) Now takes optional LEVEL arg. (config_log_monitor,config_log_monitor_level,no_config_log_monitor) New commands creating new "log monitor" commands to set terminal monitoring log level. (config_log_file_level) Support explicit file logging level. (config_log_syslog_level) Support explicit syslog logging level. (config_log_facility,no_config_log_facility) Implement new "log facility" command. (cmd_init) Add hooks for new commands: "show logging", "logmsg", "log stdout <level>", "log monitor", "log monitor <level>", "no log monitor", "log file <filename> <level>", "no log file <filename> <level>", "log syslog <level>", "log facility", and "no log facility". * vty.h: Added a "level" argument to vty_log so it can support "log record-priority". Declare new function vty_log_fixed for use in signal handlers. * vty.c: (vty_log,vty_log_out) Added a "level" argument to support "log record-priority" for vty terminal monitors. (vty_down_level) Use config_exit_cmd.func instead of calling config_exit directly (since command functions will now be static instead of global). (vty_log_fixed) New function to send terminal monitor messages from inside a signal handler.
2004-12-032004-12-03 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* HACKING: Indicate that header files should be consulted for documentation, particularly logging levels in lib/log.h. * log.h: Document appropriate use of syslog logging priorities inside quagga.
2004-12-03Need RCS Id keyword.ajs
2004-12-032004-12-03 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* command.h: Remove fields log_stdout and log_syslog from struct host, since they are just trying to duplicate information in the zlog_default structure. Note that this fixes a bug since those fields were not registering any logging that was established in the initial call to openzlog (this affects only the zebra and ospf6d daemons). It is probably a bug to turn on any logging by default in the call to openzlog. * command.c: (config_write_host) Get logging info from zlog_default instead of now-removed fields host.log_stdout and host.log_syslog. (config_log_stdout,no_config_log_stdout) Do not set now-removed field host.log_stdout, since this info is recorded in zlog_default. (config_log_file) Use XSTRDUP (instead of strdup) to set host.logfile. (config_log_syslog,config_log_syslog_facility,no_config_log_syslog) Do not set now-removed field host.log_syslog, since this info is recorded in zlog_default.
2004-12-032004-12-03 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* ospf_packet.c: (ospf_db_desc) Reduce priority on a debug message from LOG_NOTICE to LOG_DEBUG.
2004-12-032004-12-03 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* bgp_main.c: (sigint) Use zlog_notice for termination message. (main) Use zlog_notice for startup announcement. * isis_main.c: (sigint,sigterm) Use zlog_notice for termination message. (terminate) This function should be static, not global. (main) Use zlog_notice for startup announcement, and remove ifdef ZEBRA_VERSION. * version.h.in: Remove declaration for pid_output_lock, this function is now static, not global. * pid_output.c: (pid_output_lock) This function should be static, not global. And remove "old umask" error message, since it was really an unimportant debug message, not an error. (pid_output) Need to declare static function pid_output_lock. * ospf6_main.c: (sigint,sigterm) Use zlog_notice for termination message. (main) Remove commented-out call to pid_output_lock (which should never be called other than from inside pid_output). And use zlog_notice to print the startup message, which now includes the vty port. * ospf_main.c: (sigint) Use zlog_notice for termination message. (main) Issue a startup announcement using zlog_notice. * rip_main.c: (sigint) Use zlog_notice for termination message. (main) Add a startup announcement using zlog_notice. * ripng_main.c: (sighup) Remove spurious terminating message. (sigint) Use zlog_notice for termination message. (main) Issue a startup announcement using zlog_notice. * main.c: (sigint) Use zlog_notice for termination message. (main) Add a startup announcement using zlog_notice.
2004-11-302004-11-30 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* ospf_packet.c: (ospf_db_desc_proc) Fix spelling of packet in warning message and in comment. (ospf_db_desc) Warning message that a packet is being discarded should give the router id of the packet source. Fix spelling of packet in two warning messages. (ospf_ls_req) Warning message that a link state request is being discarded should give the router id of the neighbor that sent it.
2004-11-28Fix comment for zlog_backtrace_sigsafe: it now supports syslog loggingajs
on systems where /dev/log is a unix datagram socket.
2004-11-282004-11-28 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* log.h: Remove several unused fields from struct zlog. Add comments for other fields, and add one new field syslog_options that is used in the new syslog_sigsafe implementation. * log.c: (syslog_sigsafe) New function to send syslog messages in an async-signal safe way that can be used inside a signal handler. (syslog_connect) New function to connect to syslog daemon inside a signal handler. This function supports only systems where /dev/log is a unix datagram socket (e.g. not Solaris). (zlog_signal) Call syslog_sigsafe if syslog logging is enabled. (zlog_backtrace_sigsafe) Call syslog_sigsafe if syslog logging is enabled. (openzlog) Save syslog_options for use in syslog_sigsafe. (num_append) Fix bug: handle 0 properly. (hex_append) New function to print a u_long in hex format.
2004-11-28DEFUN_DEPRECATED passes attribute to DEFUN as well.hasso
2004-11-262004-11-26 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* log.c, log.h, memory.c: Change function name from zlog_backtrace_safe to the more self-explanatory zlog_backtrace_sigsafe.
2004-11-262004-11-26 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* debug.[ch]: Remove unused files. * Makefile.am: Remove references to debug.c and debug.h * ospf_main.c: Remove #include "debug.h" (was not being used, and lib/debug.h has now been deleted).
2004-11-262004-11-26 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* log.c: (zlog_backtrace) New function to log a backtrace. (zlog_backtrace_safe) Log a backtrace in an async-signal-safe way. Unfortunately, this function does not support syslog logging yet. (zlog_signal) Move backtrace code into separate function zlog_backtrace_safe. (_zlog_assert_failed) Call zlog_backtrace before aborting. * log.h: Declare new functions zlog_backtrace and zlog_backtrace_safe. * memory.c: (zerror) Call zlog_backtrace before aborting.
2004-11-262004-11-26 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* Makefile.am: Need to add zassert.h to pkginclude_HEADERS.
2004-11-26Remove unused va_list variable that was introduced by mistake in the last patchajs
to stdarg handling.