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2017-01-02Happy GNU YearSergey Poznyakoff15
2016-03-24BugfixSergey Poznyakoff1
* lib/split3.c: Return correct error code.
2016-02-24Minor stylistic changeSergey Poznyakoff1
2016-02-23BugfixesSergey Poznyakoff1
* lib/addrfmt.c: Include limits.h * src/ctl.c (fun_stop,fun_start): Ignore non-component progs. * src/pies.c (request_restart_components): Fix piesctl invocation. * src/pies.h (PIES_CHLD_RESCHEDULE_ALARM): New flag. (progman_wait_until): Remove. (progman_recompute_alarm): New proto. * src/progman.c (recompute_alarm): Remove. All uses raise PIES_CHLD_RESCHEDULE_ALARM instead. (progman_wake_sleeping): Handle status_stopping components independently on their activity flag. (prog_stop_all, progman_wait_until): Remove. (progman_stop): Rewrite using mark+sweep approach.
2016-01-31Update POTFILES.inSergey Poznyakoff1
2016-01-21Cleanup: redo configuration file handling and dependency tracking.Sergey Poznyakoff3
Implement clean configuration reload on SIGHUP. Use SIGUSR1 to restart the program (previously initiated by SIGHUP). * src/Makefile.am (pies_SOURCES): Add comp.c * src/comp.c: New file. * src/acl.c (pies_acl_free): Don't coredump on NULL arg. (_parse_from): Set cmp function for the sockaddr list. (_acl_common_section_parser): Set cmp function for the ACL (pies_acl_cmp): New function. * src/acl.h (pies_acl_cmp): New proto. * src/cmdline.opt: Remove option --dump-prereq. Add options --trace-prereq and --trace-depend. * src/ctl.c: Use prog_tag to access tag of struct prog. * src/depmap.c (depmap_clear) (depmap_clear_all): New functions. * src/inetd.c (inetd_conf_file): Don't register prog right away. This is done later in component_config_commit. (inetd_parse_conf): Rename to inetd_config_parse. * src/limits.c (limits_cmp): New function. * src/pies.c (config_file): Replace with struct config_syntax. (str_to_config_syntax): Return a pointer to struct config_syntax. (add_config): Rename to config_file_add. (config_file_add_type): New function. (return_code_keywords, create_action): Change handling of actions. (return_code_section_parser): Likewise. (component_verify, component_create) (component_free, component_finish): Move to comp.c (config_parse): Remove. (pies_config_parse): New function. (pies_read_config,pies_reload): New function. (pies_reload): Rename to request_reload. (pies_status): Rename to request_status. (pies_stop): Rename to request_stop. (main): Change configuration file handling. SIGHUP reloads configuration, instead of restarting the program. (default_sigv,sig_handler): Handle SIGUSR1. * src/pies.h (component): New members: prev, next, listidx, arridx, ref_count, prog. Remove act_head, act_tail, act_temp. Add new prototypes. * src/prog.h (prog): Remove tag and prereq. * src/progman.c (prog_tag): New function. (destroy_prog): Update component reference count. (register_redir): Likewise. (register_prog0): Take one argument. Update component reference count. (register_prog): Update comp->prog (prog_rebuild_prerequisites): Remove. (component_fixup_depend): Remove. (fixup_prerequisites,rebuild_prerequisites) (print_dep,progman_dump_prereq) (progman_dump_depmap,progman_build_depmap): Remove. (prog_start_prerequisites): Scan depmap to find prerequisites. (prog_stop_dependents): Likewise. (progman_wait): Remove. (progman_wait_until): New function. (progman_stop): Rewrite using progman_wait_until. (react): Rewrite using grecs_list * src/sysvinit.c: Use prog_tag when needed. * src/userprivs.c (pies_privs_cmp, pies_privs_free): New functions. * grecs: Update. * lib/safe_strcmp.c: New file. * lib/Makefile.am: Add safe_strcmp.c * lib/libpies.h (safe_strcmp): New proto.
2016-01-08Enable control socket when run as init process.Sergey Poznyakoff2
* configure.ac (DEFAULT_CONTROL_URL): Rename to DEFAULT_PIES_CONTROL_URL. Change default value. (DEFAULT_INIT_CONTROL_URL): New subst variable. * lib/libpies.h (pies_basic_url_create): New prototype. * lib/url.c (pies_basic_url_create): New function (renamed from pies_url_create). (pies_url_create): Expand variable references in the input string. * src/Makefile.am (AM_CPPFLAGS): Pass DEFAULT_INIT_CONTROL_URL * src/ctl.c (pies_control_url) (ctl_open): Don't exit on errors, return -1 instead. * src/pies.c (default_control_url): New variable. (config_parse): Create default socket url. (pies_control_url): New macro (main): Set environment variable PIES_INSTANCE. Try to open control socket in init process mode as well. * src/pies.h (default_control_url): New extern. (ctl_open): Change prototype. (pies_control_url): Remove. * src/piesctl-cl.opt (parse_options): Set environment variable PIES_INSTANCE. * src/piesctl.c (parse_config): Use pies_url_create and DEFAULT_PIES_CONTROL_URL when falling back to the default socket.
2016-01-08BugfixSergey Poznyakoff1
* lib/addrfmt.c (S_UN_NAME): Fix comparison. (sockaddr_to_str): Improve wording.
2016-01-02Switch to new control interface.Sergey Poznyakoff2
Old control options (--status, --restart-components) rewritten using piesctl. SIGUSR1 and SIGUSR2 no longer handled. * lib/arraymember.c (array_index): New function. * lib/libpies.h: Likewise. * src/cmdline.opt: Fix copyright years. * src/piesctl-cl.opt: Likewise. * src/ctl.c (ctlio_do_command): Implement restart. (pies_control_url): New function. (eval_env): rename json to result. New member cond. Restore pcond_ functions. (json_to_pcond): New function. (res_programs): Conditional selection of programs to list. Implement restart. * src/pies.c (ctlfile, statfile): Remove. (pies_keywords): Mark control-file and stat-file as inactive. (default_sigv): Remove SIGUSR1 and SIGUSR2 (pies_check_status): Don't send SIGUSR2. (stop_components): Remove. (request_restart_components): Rewrite as a wrapper. Call piesctl to do the job. (list_components): New function. * src/pies.h (ACTION_COMPRELOAD) (ACTION_DUMPSTATS): Remove. All callers changed. (progman_dump_stats): Remove. * src/piesctl.c (shttp_request_send): Don't initialize conn->req; the caller is responsible for that. (parse_condition, json_to_string) (parse_condition_to_uri): New functions. (com_list): Read conditional expression from the command line. (com_restart): Implement. * src/progman.c (progman_dump_stats): Remove.
2015-12-31Command-line control interface.Sergey Poznyakoff10
* configure.ac (DEFAULT_CONTROL_URL): New subst variable. * grecs: Upgrade. * ident/pam.c (overwrite_and_free): Free ptr. * lib/Makefile.am: Add new sources. * src/addrfmt.c: Move to lib/addrfmt.c * lib/grecsasrt.c: New file. * lib/grecsasrt.h: New file. * lib/mkfilename.c: New file. * lib/netrc.c: New file. * lib/pp.c: New file. * lib/split3.c: New file. * src/url.c: Move from lib/url.c (pies_url_free_user, pies_url_free_passwd): New finctions. * lib/libpies.h (strsplit3): New proto. (pies_url_create, pies_url_destroy) (pies_url_get_arg, pies_url_copy) (pies_url_free_user, pies_url_free_passwd) (netrc_scan) (pp_add_option, pp_command_line, mkfilename) (sockaddr_to_str, sockaddr_to_astr): New protos * src/Makefile.am (bin_PROGRAMS): New program: piesctl (pies_SOURCES): Remove addrfmt.c and url.c. (noinst_HEADERS, BUILT_SOURCES): Add piesctl-cl.h * src/cmdline.opt: Use pp_* function family to build preprocessor command line. * src/ctl.c (http_header_hash): Use case-insensitive hashing. (ctlio_finalize_reply): Don't close connection after sending 401 response. (input): Remove ws and wsflags. All uses changed. (input_append): Use strsplit3 to parse the request line. * src/pies.c: Use pp_* function family to build preprocessor command line. Move assert_, mkfilename and _cb+_url functions into libpies. * src/pies.h (pies_sockaddr_storage): Move to libpies.h * src/piesctl.c: New file. * src/piesctl-cl.opt: New file.
2015-12-16Minor fixes.Sergey Poznyakoff1
* grecs: Upgrade. * lib/parsetime.c: Fix senseless compiler warnings. * src/acl.c: Fix docstrings. * src/meta1gram.y (yyerror): Change argument * src/meta1lex.l: Add flex options * src/pies.h (meta1error): Change signature. * src/progman.c (prog_lookup_by_socket): Remove. * src/sysvinit.c (sysvinit_stop_filter): Remove.
2015-12-16Implement authentication on control socket.Sergey Poznyakoff3
* Makefile.am (SUBDIRS): Add src. * configure.ac: Check for crypt.h and PAM Build ident/Makefile * grecs: Update. * ident/Makefile.am: New file. * ident/ident.c: New file. * ident/ident.h: New file. * ident/identity.h: New file. * ident/pam.c: New file. * ident/provider.c: New file. * ident/system.c: New file. * lib/Makefile.am: Add arraymember.c * lib/arraymember.c: New file. * lib/libpies.h (is_array_member): New proto. * src/Makefile.am (LDADD): Add libident.a and @PAM_LIBS@ * src/acl.c (acl_entry): Remove groups. Add new members: names and name_match. (pies_acl_create): Deep copy the locus. Set free_entry function for the list. (pies_acl_free): Free locus. (_parse_from): Set free_entry function for the list. (_parse_group): Parse the "user" construct. (parse_acl_line): Deep copy the locus. Allow for null value. (acl_keywords): Update docstrings. (_acl_check): Rewrite identity checks. * src/acl.h (acl_input)<user,groups>: Remove. <identity>: New member. (pies_acl_free): New proto. * src/ctl.c (identity): New global. (cmdtab): New command: auth (ctlio) <addr,addrlen>: New members. (ctlio_create): Start from authenticated state only if no identity_providers are configured. (cmd_auth): New function. (cmd_help): Print only commands that are available in the current state. (ctl_accept): Initialize io->addr and io->addrlen. * src/inetd-bi.c: Change call to check_acl * src/pies.c: Include identity.h (control_keywords): New statement "identity-acl" (pies_keywords): New statement "identity-provider" (config_init): Register identity mechanisms. (config_parse): New function. (config_help): Print help on identity-provider statements. (main): Use config_parse to parse grecs-style configurations. * src/pies.h: Include identity.h (check_acl): Change argument list. All callers changed. (control): Remove acl. Add conn_acl and id_acl instead. * src/progman.c (check_acl): Change argument list. Take identity as the 3rd argument.
2014-12-27Minor fixes.Sergey Poznyakoff1
* lib/proctitle.c (mf_proctitle_format): Check return from vasprintf instead of checking the return pointer. * src/inetd-bi.c: Check return values from write where reasonable. * src/progman.c (redirect_to_file): Check return from chown. (close_fds): Fix coredump (upper boundary was wrong). (open_redirector, progman_dump_stats): Check return values. * src/sysvinit.c (sysvinit_setenv): Remove unused variable. * src/userprivs.c (str_eq, str_dispose): Remove unused functions. * src/utmp.c: Check return values.
2013-01-06Update copyright years.Sergey Poznyakoff5
2013-01-04Initial support for running as init process.Sergey Poznyakoff1
* grecs: Upgrade. * lib/Makefile.am: Use AM_CPPFLAGS instead of INCLUDES. * src/Makefile.am: Likewise. * src/acl.c: Update grecs_keyword definitions. * src/inetd.c (inetd_conf_file): Bugfix. The ws structure could be free'd prior to initialization. * src/pies.c: Update grecs_keyword definitions. (init_process,initdefault,dfl_level): New globals. (modetab) <once>: New keyword. (component_keywords)<runlevels,initdefault>: New keywords. (main): Initial support for init(8) mode. * src/pies.h (pies_comp_mode) <pies_comp_exec_once>: New constant. (component)<runlevels>: New member. (init_process,console_device,initdefault): New externs. * src/progman.c (prog_status)<status_finished>: New status. (prog)<runlevels>: New member. (progman_running_p): New function. (prog_start): Special handling for init process mode. (progman_start): Likewise. Take into account runlevels. (progman_dump_stats): New flag 'f' for status_finished.
2011-10-23Switch to the latest Grecs.Sergey Poznyakoff1
* Makefile.am (ChangeLog): Use git2chg.awk to build it. * NEWS: Update. * bootstrap.conf (gnulib_modules): Grecs does not depend on gnulib any more. * configure.ac: Version 1.2.90. Define GRECS_HOST_PROJECT_INCLUDES, remove grecs Makefiles from AC_CONFIG_FILES: it is now done by GRECS_SETUP itself. * gnulib.modules (gitlog-to-changelog,argp): Remove. (configmake): New module. * grecs: Update to a52ab6c6. * lib/libpies.h: Remove redefinitions of _() and N_(). * src/Makefile.am: Update for the recent grecs. * src/acl.c: Rewrite using Grecs support for lists and symtabs. * src/acl.h: Likewise. * src/diag.c: Likewise. * src/inetd.c: Likewise. * src/meta1gram.y: Likewise. * src/meta1lex.h: Likewise. * src/meta1lex.l: Likewise. * src/pies.c: Likewise. * src/pies.h: Likewise. * src/progman.c: Likewise. * src/userprivs.c: Likewise.
2010-01-02Update copyright years.Sergey Poznyakoff5
Happy GNU Year!
2009-10-26Pies dubbed a GNU package. Update all files accordingly.Sergey Poznyakoff5
2009-10-12Fix make distcheck and check-docs.Sergey Poznyakoff3
* doc/Makefile.am: Fix `check-*' goals. * doc/pies.texi: Update and rearrange material. Document new configuration. * lib/Makefile.am (libpies_a_SOURCES): Remove nls.c * src/Makefile.am (EXTRA_DIST): Remove pies.rc, add pp-setup. (INCLUDES): Add $(top_builddir)/gnu * src/pies.c: Minor changes. * src/progman.c: Minor changes. * README-hacking: New file.
2009-10-12Do not require Mailutils. Provide missing functions.Sergey Poznyakoff8
* Makefile.am (ACLOCAL_AMFLAGS): Add grecs/am * bootstrap.conf: Skip po. Initialize submodule. * configure.ac: Mailutils no longer needed. (AC_CONFIG_FILES): Add new subdirs. * gnulib.modules: Add more modules. Arrange entries alphabetically. * lib/Makefile.am: Rename library to libpies. * lib/libpies.h (mf_privs) (switch_to_privs, get_user_groups) (mf_priv_setup, mf_epriv_setup): Move to src/pies.h (config_array_to_argv, config_array_to_string) (config_cb_timeout): Remove. (tokendef): New struct. (strtotok_len, strtotok_len_ci) (strtotok, strtotok_ci, toktostr): New prototypes. * lib/nls.c: Remove call to mu_init_nls. * src/acl.c: New file. * src/addrfmt.c: New file. * src/diag.c: New file. * src/meta.c: New file. * src/url.c: New file. * src/userprivs.c: New file. * src/acl.h: New file. * src/pp-setup: New file. * src/Makefile.am (pies_SOURCES): Add acl.c, addrfmt.c, diag.c, meta.c, url.c, userprivs.c. (noinst_HEADERS): Add acl.h. (inc_DATA): Add pp-setup. * src/limits.c, src/meta1gram.y, src/meta1lex.h, src/meta1lex.l, src/pies.c, src/pies.h, src/progman.c, src/socket.c, src/userprivs.c: Remove calls to functions from Mailutils.
2009-09-15Branch off from the Mailfromd project into a separate repository.Sergey Poznyakoff8

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