From 8322ecde124188a9408b54afead4666bb954e5a5 Mon Sep 17 00:00:00 2001 From: Tomas Hlavacek Date: Sun, 24 Feb 2013 23:47:22 +0100 Subject: Add lightweight client - birdcl Restructure client/ subdir. Add two different flavors of client. The full featured birdc client code is in client/birdc/. The new light client birtcl is in client/birdcl/. Common sources of both clients are directly in client/. Rework on-line auto-completion in client/command.c to conditionally turn off ncurses-specific code. Add lightweight client without libreadline and ncurses dependencies - birdcl. The birdcl lacks support of history, on-line auto-completion and there are different implementations of "more" functionality and help on '?' press. New client operates in canonical terminal mode (apart from "more" display) and therefore all commands have to be executed by a return key including help commands (called by '?' character in the end of the line). Apart from these limitations the interaction style should be the same as for the full client - birdc. Build of birdcl is always on (independent on --enable-client parameter). --- tools/Makefile.in | 27 +++++++++++++++++++-------- 1 file changed, 19 insertions(+), 8 deletions(-) (limited to 'tools/Makefile.in') diff --git a/tools/Makefile.in b/tools/Makefile.in index 728e5797..adf35b64 100644 --- a/tools/Makefile.in +++ b/tools/Makefile.in @@ -3,29 +3,36 @@ include Rules -.PHONY: all daemon client subdir depend clean distclean tags docs userdocs progdocs +.PHONY: all daemon birdci birdcl subdir depend clean distclean tags docs userdocs progdocs -all: sysdep/paths.h .dep-stamp subdir daemon @CLIENT@ +all: sysdep/paths.h .dep-stamp subdir daemon birdcl @CLIENT@ daemon: $(exedir)/bird -client: $(exedir)/birdc +birdc: $(exedir)/birdc + +birdcl: $(exedir)/birdcl bird-dep := $(addsuffix /all.o, $(static-dirs)) conf/all.o lib/birdlib.a $(bird-dep): sysdep/paths.h .dep-stamp subdir -birdc-dep := client/all.o lib/birdlib.a +birdc-dep := client/birdc/all.o client/all.o lib/birdlib.a $(birdc-dep): sysdep/paths.h .dep-stamp subdir +birdcl-dep := client/birdcl/all.o client/all.o lib/birdlib.a + +$(birdcl-dep): sysdep/paths.h .dep-stamp subdir + + depend: sysdep/paths.h .dir-stamp set -e ; for a in $(dynamic-dirs) ; do $(MAKE) -C $$a $@ ; done - set -e ; for a in $(static-dirs) $(client-dirs) ; do $(MAKE) -C $$a -f $(srcdir_abs)/$$a/Makefile $@ ; done + set -e ; for a in $(static-dirs) $(birdcl-dirs) $(birdc-dirs) ; do $(MAKE) -C $$a -f $(srcdir_abs)/$$a/Makefile $@ ; done subdir: sysdep/paths.h .dir-stamp .dep-stamp set -e ; for a in $(dynamic-dirs) ; do $(MAKE) -C $$a $@ ; done - set -e ; for a in $(static-dirs) $(client-dirs) ; do $(MAKE) -C $$a -f $(srcdir_abs)/$$a/Makefile $@ ; done + set -e ; for a in $(static-dirs) $(birdcl-dirs) $(birdc-dirs) ; do $(MAKE) -C $$a -f $(srcdir_abs)/$$a/Makefile $@ ; done $(exedir)/bird: $(bird-dep) $(CC) $(LDFLAGS) -o $@ $^ $(LIBS) @@ -33,8 +40,11 @@ $(exedir)/bird: $(bird-dep) $(exedir)/birdc: $(birdc-dep) $(CC) $(LDFLAGS) -o $@ $^ $(LIBS) $(CLIENT_LIBS) +$(exedir)/birdcl: $(birdcl-dep) + $(CC) $(LDFLAGS) -o $@ $^ $(LIBS) + .dir-stamp: sysdep/paths.h - mkdir -p $(static-dirs) $(client-dirs) $(doc-dirs) + mkdir -p $(static-dirs) $(birdcl-dirs) $(birdc-dirs) $(doc-dirs) touch .dir-stamp .dep-stamp: @@ -58,6 +68,7 @@ tags: install: all $(INSTALL) -d $(DESTDIR)/$(sbindir) $(DESTDIR)/$(sysconfdir) $(DESTDIR)/@runtimedir@ $(INSTALL_PROGRAM) -s $(exedir)/bird $(DESTDIR)/$(sbindir)/bird@SUFFIX@ + $(INSTALL_PROGRAM) -s $(exedir)/birdcl $(DESTDIR)/$(sbindir)/birdcl@SUFFIX@ if test -n "@CLIENT@" ; then \ $(INSTALL_PROGRAM) -s $(exedir)/birdc $(DESTDIR)/$(sbindir)/birdc@SUFFIX@ ; \ fi @@ -74,7 +85,7 @@ install-docs: clean: find . -name "*.[oa]" -o -name core -o -name depend -o -name "*.html" | xargs rm -f rm -f conf/cf-lex.c conf/cf-parse.* conf/commands.h conf/keywords.h - rm -f $(exedir)/bird $(exedir)/birdc $(exedir)/bird.ctl $(exedir)/bird6.ctl .dep-stamp + rm -f $(exedir)/bird $(exedir)/birdcl $(exedir)/birdc $(exedir)/bird.ctl $(exedir)/bird6.ctl .dep-stamp distclean: clean rm -f config.* configure sysdep/autoconf.h sysdep/paths.h Makefile Rules -- cgit v1.2.3 From d2c392d44839baaefa48f4a38060be648d3415fb Mon Sep 17 00:00:00 2001 From: Ondrej Zajicek Date: Fri, 19 Apr 2013 13:59:08 +0200 Subject: Removes unnecessary client subdirectories and updates buildsystem. Renames some files: birdc/client.c -> birdc.c birdcl/client.c -> birdcl.c client_common.c -> common.c --- client/Makefile | 8 +- client/birdc/Makefile | 5 - client/birdc/client.c | 430 ------------------------------------------------- client/birdcl/Makefile | 5 - client/birdcl/client.c | 429 ------------------------------------------------ client/client.h | 2 +- client/client_common.c | 179 -------------------- tools/Makefile.in | 14 +- tools/Rules.in | 14 +- 9 files changed, 24 insertions(+), 1062 deletions(-) delete mode 100644 client/birdc/Makefile delete mode 100644 client/birdc/client.c delete mode 100644 client/birdcl/Makefile delete mode 100644 client/birdcl/client.c delete mode 100644 client/client_common.c (limited to 'tools/Makefile.in') diff --git a/client/Makefile b/client/Makefile index 3568833e..8c2f91e0 100644 --- a/client/Makefile +++ b/client/Makefile @@ -1,5 +1,11 @@ -source=commands.c util.c client_common.c +source=commands.c util.c common.c root-rel=../ dir-name=client +clients := $(client) birdcl + +source-dep := $(source) $(addsuffix .c,$(clients)) + +subdir: $(addsuffix .o,$(clients)) + include ../Rules diff --git a/client/birdc/Makefile b/client/birdc/Makefile deleted file mode 100644 index 154a8d20..00000000 --- a/client/birdc/Makefile +++ /dev/null @@ -1,5 +0,0 @@ -source=client.c -root-rel=../../ -dir-name=client/birdc - -include ../../Rules diff --git a/client/birdc/client.c b/client/birdc/client.c deleted file mode 100644 index 9b4dd2fb..00000000 --- a/client/birdc/client.c +++ /dev/null @@ -1,430 +0,0 @@ -/* - * BIRD Client - * - * (c) 1999--2004 Martin Mares - * - * Can be freely distributed and used under the terms of the GNU GPL. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "nest/bird.h" -#include "lib/resource.h" -#include "lib/string.h" -#include "client/client.h" -#include "sysdep/unix/unix.h" - -static char *opt_list = "s:vr"; -static int verbose; -static char *init_cmd; -static int once; -static int restricted; - -extern char *server_path; -extern int server_fd; -extern byte server_read_buf[SERVER_READ_BUF_LEN]; -extern byte *server_read_pos; - -extern int input_initialized; -extern int input_hidden_end; -extern int cstate; -extern int nstate; - -extern int num_lines, skip_input, interactive; - -/*** Parsing of arguments ***/ - -static void -usage(void) -{ - fprintf(stderr, "Usage: birdc [-s ] [-v] [-r]\n"); - exit(1); -} - -static void -parse_args(int argc, char **argv) -{ - int c; - - while ((c = getopt(argc, argv, opt_list)) >= 0) - switch (c) - { - case 's': - server_path = optarg; - break; - case 'v': - verbose++; - break; - case 'r': - restricted = 1; - break; - default: - usage(); - } - - /* If some arguments are not options, we take it as commands */ - if (optind < argc) - { - char *tmp; - int i; - int len = 0; - - for (i = optind; i < argc; i++) - len += strlen(argv[i]) + 1; - - tmp = init_cmd = malloc(len); - for (i = optind; i < argc; i++) - { - strcpy(tmp, argv[i]); - tmp += strlen(tmp); - *tmp++ = ' '; - } - tmp[-1] = 0; - - once = 1; - } -} - -/*** Input ***/ - -/* HACK: libreadline internals we need to access */ -extern int _rl_vis_botlin; -extern void _rl_move_vert(int); -extern Function *rl_last_func; - -static void -add_history_dedup(char *cmd) -{ - /* Add history line if it differs from the last one */ - HIST_ENTRY *he = history_get(history_length); - if (!he || strcmp(he->line, cmd)) - add_history(cmd); -} - -void got_line(char *cmd_buffer) -{ - char *cmd; - - if (!cmd_buffer) - { - cleanup(); - exit(0); - } - if (cmd_buffer[0]) - { - cmd = cmd_expand(cmd_buffer); - if (cmd) - { - add_history_dedup(cmd); - - if (!handle_internal_command(cmd)) - submit_server_command(cmd); - - free(cmd); - } - else - add_history_dedup(cmd_buffer); - } - free(cmd_buffer); -} - -void -input_start_list(void) /* Leave the currently edited line and make space for listing */ -{ - _rl_move_vert(_rl_vis_botlin); -#ifdef HAVE_RL_CRLF - rl_crlf(); -#endif -} - -void -input_stop_list(void) /* Reprint the currently edited line after listing */ -{ - rl_on_new_line(); - rl_redisplay(); -} - -static int -input_complete(int arg UNUSED, int key UNUSED) -{ - static int complete_flag; - char buf[256]; - - if (rl_last_func != input_complete) - complete_flag = 0; - switch (cmd_complete(rl_line_buffer, rl_point, buf, complete_flag)) - { - case 0: - complete_flag = 1; - break; - case 1: - rl_insert_text(buf); - break; - default: - complete_flag = 1; -#ifdef HAVE_RL_DING - rl_ding(); -#endif - } - return 0; -} - -static int -input_help(int arg, int key UNUSED) -{ - int i, in_string, in_bracket; - - if (arg != 1) - return rl_insert(arg, '?'); - - in_string = in_bracket = 0; - for (i = 0; i < rl_point; i++) - { - - if (rl_line_buffer[i] == '"') - in_string = ! in_string; - else if (! in_string) - { - if (rl_line_buffer[i] == '[') - in_bracket++; - else if (rl_line_buffer[i] == ']') - in_bracket--; - } - } - - /* `?' inside string or path -> insert */ - if (in_string || in_bracket) - return rl_insert(1, '?'); - - rl_begin_undo_group(); /* HACK: We want to display `?' at point position */ - rl_insert_text("?"); - rl_redisplay(); - rl_end_undo_group(); - input_start_list(); - cmd_help(rl_line_buffer, rl_point); - rl_undo_command(1, 0); - input_stop_list(); - return 0; -} - -static void -input_init(void) -{ - rl_readline_name = "birdc"; - rl_add_defun("bird-complete", input_complete, '\t'); - rl_add_defun("bird-help", input_help, '?'); - rl_callback_handler_install("bird> ", got_line); - input_initialized = 1; -// readline library does strange things when stdin is nonblocking. -// if (fcntl(0, F_SETFL, O_NONBLOCK) < 0) -// die("fcntl: %m"); -} - -static void -input_hide(void) -{ - input_hidden_end = rl_end; - rl_end = 0; - rl_expand_prompt(""); - rl_redisplay(); -} - -static void -input_reveal(void) -{ - /* need this, otherwise some lib seems to eat pending output when - the prompt is displayed */ - fflush(stdout); - tcdrain(fileno(stdout)); - - rl_end = input_hidden_end; - rl_expand_prompt("bird> "); - rl_forced_update_display(); -} - -void -update_state(void) -{ - if (nstate == cstate) - return; - - if (restricted) - { - submit_server_command("restrict"); - restricted = 0; - return; - } - - if (init_cmd) - { - /* First transition - client received hello from BIRD - and there is waiting initial command */ - submit_server_command(init_cmd); - init_cmd = NULL; - return; - } - - if (!init_cmd && once) - { - /* Initial command is finished and we want to exit */ - cleanup(); - exit(0); - } - - if (nstate == STATE_PROMPT) - { - if (input_initialized) - input_reveal(); - else - input_init(); - } - - if (nstate != STATE_PROMPT) - input_hide(); - - cstate = nstate; -} - -void -more(void) -{ - printf("--More--\015"); - fflush(stdout); - - redo: - switch (getchar()) - { - case 32: - num_lines = 2; - break; - case 13: - num_lines--; - break; - case 'q': - skip_input = 1; - break; - default: - goto redo; - } - - printf(" \015"); - fflush(stdout); -} - -void cleanup(void) -{ - if (input_initialized) - { - input_initialized = 0; - input_hide(); - rl_callback_handler_remove(); - } -} - - -/*** Communication with server ***/ - -static fd_set select_fds; - -static void -select_loop(void) -{ - int rv; - while (1) - { - FD_ZERO(&select_fds); - - if (cstate != STATE_CMD_USER) - FD_SET(server_fd, &select_fds); - if (cstate != STATE_CMD_SERVER) - FD_SET(0, &select_fds); - - rv = select(server_fd+1, &select_fds, NULL, NULL, NULL); - if (rv < 0) - { - if (errno == EINTR) - continue; - else - die("select: %m"); - } - - if (FD_ISSET(server_fd, &select_fds)) - { - server_read(); - update_state(); - } - - if (FD_ISSET(0, &select_fds)) - { - rl_callback_read_char(); - update_state(); - } - } -} - -#define PRINTF(LEN, PARGS...) do { if (!skip_input) len = printf(PARGS); } while(0) - -void server_got_reply(char *x) -{ - int code; - int len = 0; - - if (*x == '+') /* Async reply */ - PRINTF(len, ">>> %s\n", x+1); - else if (x[0] == ' ') /* Continuation */ - PRINTF(len, "%s%s\n", verbose ? " " : "", x+1); - else if (strlen(x) > 4 && - sscanf(x, "%d", &code) == 1 && code >= 0 && code < 10000 && - (x[4] == ' ' || x[4] == '-')) - { - if (code) - PRINTF(len, "%s\n", verbose ? x : x+5); - if (x[4] == ' ') - { - nstate = STATE_PROMPT; - skip_input = 0; - return; - } - } - else - PRINTF(len, "??? <%s>\n", x); - - if (skip_input) - return; - - if (interactive && input_initialized && (len > 0)) - { - int lns = LINES ? LINES : 25; - int cls = COLS ? COLS : 80; - num_lines += (len + cls - 1) / cls; /* Divide and round up */ - if ((num_lines >= lns) && (cstate == STATE_CMD_SERVER)) - more(); - } -} - -int -main(int argc, char **argv) -{ -#ifdef HAVE_LIBDMALLOC - if (!getenv("DMALLOC_OPTIONS")) - dmalloc_debug(0x2f03d00); -#endif - - interactive = isatty(0); - parse_args(argc, argv); - cmd_build_tree(); - server_connect(); - select_loop(); - return 0; -} diff --git a/client/birdcl/Makefile b/client/birdcl/Makefile deleted file mode 100644 index fcdc5eb2..00000000 --- a/client/birdcl/Makefile +++ /dev/null @@ -1,5 +0,0 @@ -source=client.c -root-rel=../../ -dir-name=client/birdcl - -include ../../Rules diff --git a/client/birdcl/client.c b/client/birdcl/client.c deleted file mode 100644 index 1e920ce8..00000000 --- a/client/birdcl/client.c +++ /dev/null @@ -1,429 +0,0 @@ -/* - * BIRD Client - * - * (c) 1999--2004 Martin Mares - * (c) 2013 Tomas Hlavacek - * - * Can be freely distributed and used under the terms of the GNU GPL. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "nest/bird.h" -#include "lib/resource.h" -#include "lib/string.h" -#include "client/client.h" -#include "sysdep/unix/unix.h" - -#define INPUT_BUF_LEN 2048 - -static char *opt_list = "s:vr"; -static int verbose; -static char *init_cmd; -static int once; - -extern char *server_path; -extern int server_fd; - -extern int cstate; -extern int num_lines, skip_input, interactive; - -static int term_lns=25; -static int term_cls=80; -struct termios tty_save; - -void -input_start_list(void) -{ - /* Empty in non-ncurses version. */ -} - -void -input_stop_list(void) -{ - /* Empty in non-ncurses version. */ -} - -/*** Parsing of arguments ***/ - -static void -usage(void) -{ - fprintf(stderr, "Usage: birdc [-s ] [-v] [-r]\n"); - exit(1); -} - -static void -parse_args(int argc, char **argv) -{ - int c; - - while ((c = getopt(argc, argv, opt_list)) >= 0) - switch (c) - { - case 's': - server_path = optarg; - break; - case 'v': - verbose++; - break; - case 'r': - init_cmd = "restrict"; - break; - default: - usage(); - } - - /* If some arguments are not options, we take it as commands */ - if (optind < argc) - { - char *tmp; - int i; - int len = 0; - - if (init_cmd) - usage(); - - for (i = optind; i < argc; i++) - len += strlen(argv[i]) + 1; - - tmp = init_cmd = malloc(len); - for (i = optind; i < argc; i++) - { - strcpy(tmp, argv[i]); - tmp += strlen(tmp); - *tmp++ = ' '; - } - tmp[-1] = 0; - - once = 1; - } -} - -static void -run_init_cmd(void) -{ - if (init_cmd) - { - /* First transition - client received hello from BIRD - and there is waiting initial command */ - submit_server_command(init_cmd); - init_cmd = NULL; - return; - } - - if (!init_cmd && once && (cstate == STATE_PROMPT)) - { - /* Initial command is finished and we want to exit */ - cleanup(); - exit(0); - } -} - -/*** Input ***/ - -static void -got_line(char *cmd_buffer) -{ - char *cmd; - - if (!cmd_buffer) - { - cleanup(); - exit(0); - } - if (cmd_buffer[0]) - { - cmd = cmd_expand(cmd_buffer); - if (cmd) - { - if (!handle_internal_command(cmd)) - submit_server_command(cmd); - - free(cmd); - } - } - free(cmd_buffer); -} - -void -cleanup(void) -{ - /* No ncurses -> restore terminal state. */ - if (interactive) - if (tcsetattr (0, TCSANOW, &tty_save) != 0) - { - perror("tcsetattr error"); - exit(EXIT_FAILURE); - } -} - -static void -print_prompt(void) -{ - /* No ncurses -> no status to reveal/hide, print prompt manually. */ - printf("bird> "); - fflush(stdout); -} - - -static int lastnb(char *str) -{ - int i; - for (i=strlen(str)-1; i>0; i--) - { - if(!isblank(str[i])) - return i; - } - - return 0; -} - -static void -term_read(void) -{ - char *buf = malloc(INPUT_BUF_LEN); - - if (fgets(buf, INPUT_BUF_LEN, stdin) == NULL) { - free(buf); - exit(0); - } - - if (buf[strlen(buf)-1] != '\n') - { - printf("Input too long.\n"); - free(buf); - return; - } - - if (strlen(buf) <= 0) - { - free(buf); - return; - } - - buf[strlen(buf)-1] = '\0'; - - if (!interactive) - { - print_prompt(); - printf("%s\n",buf); - } - - if (buf[lastnb(buf)] == '?') - { - printf("\n"); - cmd_help(buf, strlen(buf)); - free(buf); - return; - } - - if (strlen(buf) > 0) - { - got_line(buf); /* buf is free()-ed inside */ - } - else - { - free(buf); /* no command, only newline -> no-op */ - return; - } - -} - -/*** Communication with server ***/ - -void -more(void) -{ - struct termios tty; - - printf("--More--\015"); - fflush(stdout); - - if (tcgetattr(0, &tty) != 0) - { - perror("tcgetattr error"); - exit(EXIT_FAILURE); - } - tty.c_lflag &= (~ECHO); - tty.c_lflag &= (~ICANON); - if (tcsetattr (0, TCSANOW, &tty) != 0) - { - perror("tcsetattr error"); - exit(EXIT_FAILURE); - } - - redo: - switch (getchar()) - { - case 32: - num_lines = 2; - break; - case 13: - num_lines--; - break; - case '\n': - num_lines--; - break; - case 'q': - skip_input = 1; - break; - default: - goto redo; - } - - tty.c_lflag |= ECHO; - tty.c_lflag |= ICANON; - if (tcsetattr (0, TCSANOW, &tty) != 0) - { - perror("tcsetattr error"); - exit(EXIT_FAILURE); - } - - printf(" \015"); - fflush(stdout); -} - -static void -get_term_size(void) -{ - struct winsize tws; - if (ioctl(0, TIOCGWINSZ, &tws) == 0) - { - term_lns = tws.ws_row; - term_cls = tws.ws_col; - } - else - { - term_lns = 25; - term_cls = 80; - } -} - -#define PRINTF(LEN, PARGS...) do { if (!skip_input) len = printf(PARGS); } while(0) - -void -server_got_reply(char *x) -{ - int code; - int len = 0; - - if (*x == '+') /* Async reply */ - PRINTF(len, ">>> %s\n", x+1); - else if (x[0] == ' ') /* Continuation */ - PRINTF(len, "%s%s\n", verbose ? " " : "", x+1); - else if (strlen(x) > 4 && - sscanf(x, "%d", &code) == 1 && code >= 0 && code < 10000 && - (x[4] == ' ' || x[4] == '-')) - { - if (code) - PRINTF(len, "%s\n", verbose ? x : x+5); - - if (x[4] == ' ') - { - cstate = STATE_PROMPT; - skip_input = 0; - return; - } - } - else - PRINTF(len, "??? <%s>\n", x); - - if (skip_input) - return; - - if (interactive && (len > 0)) - { - num_lines += (len + term_cls - 1) / term_cls; /* Divide and round up */ - if (num_lines >= term_lns) - more(); - } -} - -static fd_set select_fds; - -static void -select_loop(void) -{ - int rv; - - while (1) - { - FD_ZERO(&select_fds); - - if (cstate != STATE_CMD_USER) - FD_SET(server_fd, &select_fds); - - if (cstate != STATE_CMD_SERVER) - { - FD_SET(0, &select_fds); - if (interactive) - print_prompt(); - } - - rv = select(server_fd+1, &select_fds, NULL, NULL, NULL); - if (rv < 0) - { - if (errno == EINTR) - continue; - else - die("select: %m"); - } - - if (FD_ISSET(server_fd, &select_fds)) - { - server_read(); - run_init_cmd(); - } - - if (FD_ISSET(0, &select_fds)) - term_read(); - } -} - -static void -sig_handler(int signal) -{ - cleanup(); - exit(0); -} - -int -main(int argc, char **argv) -{ - interactive = isatty(fileno(stdin)); - if (interactive) - { - if (signal(SIGINT, sig_handler) == SIG_IGN) - signal(SIGINT, SIG_IGN); - if (signal(SIGHUP, sig_handler) == SIG_IGN) - signal(SIGHUP, SIG_IGN); - if (signal(SIGTERM, sig_handler) == SIG_IGN) - signal(SIGTERM, SIG_IGN); - - get_term_size(); - - if (tcgetattr(0, &tty_save) != 0) - { - perror("tcgetattr error"); - return(EXIT_FAILURE); - } - } - - parse_args(argc, argv); - cmd_build_tree(); - server_connect(); - select_loop(); - return 0; -} diff --git a/client/client.h b/client/client.h index 2d215059..2e4e2ea3 100644 --- a/client/client.h +++ b/client/client.h @@ -20,7 +20,7 @@ void cmd_help(char *cmd, int len); int cmd_complete(char *cmd, int len, char *buf, int again); char *cmd_expand(char *cmd); -/* client_common.c */ +/* common.c */ #define STATE_PROMPT 0 #define STATE_CMD_SERVER 1 diff --git a/client/client_common.c b/client/client_common.c deleted file mode 100644 index 5f0a36dd..00000000 --- a/client/client_common.c +++ /dev/null @@ -1,179 +0,0 @@ -/* - * BIRD Client - * - * (c) 1999--2004 Martin Mares - * (c) 2013 Tomas Hlavacek - * - * Can be freely distributed and used under the terms of the GNU GPL. - */ - -#include -#include -#include -#include -#include -#include -#include -#include - -#include "nest/bird.h" -#include "lib/resource.h" -#include "lib/string.h" -#include "client/client.h" -#include "sysdep/unix/unix.h" - -char *server_path = PATH_CONTROL_SOCKET; -int server_fd; -byte server_read_buf[SERVER_READ_BUF_LEN]; -byte *server_read_pos = server_read_buf; - -int input_initialized; -int input_hidden_end; -int cstate = STATE_CMD_SERVER; -int nstate = STATE_CMD_SERVER; - -int num_lines, skip_input, interactive; - - -/*** Input ***/ - -int -handle_internal_command(char *cmd) -{ - if (!strncmp(cmd, "exit", 4) || !strncmp(cmd, "quit", 4)) - { - cleanup(); - exit(0); - } - if (!strncmp(cmd, "help", 4)) - { - puts("Press `?' for context sensitive help."); - return 1; - } - return 0; -} - -void -submit_server_command(char *cmd) -{ - server_send(cmd); - nstate = STATE_CMD_SERVER; - num_lines = 2; -} - -/*** Communication with server ***/ - -void -server_connect(void) -{ - struct sockaddr_un sa; - - server_fd = socket(AF_UNIX, SOCK_STREAM, 0); - if (server_fd < 0) - die("Cannot create socket: %m"); - - if (strlen(server_path) >= sizeof(sa.sun_path)) - die("server_connect: path too long"); - - bzero(&sa, sizeof(sa)); - sa.sun_family = AF_UNIX; - strcpy(sa.sun_path, server_path); - if (connect(server_fd, (struct sockaddr *) &sa, SUN_LEN(&sa)) < 0) - die("Unable to connect to server control socket (%s): %m", server_path); - if (fcntl(server_fd, F_SETFL, O_NONBLOCK) < 0) - die("fcntl: %m"); -} - -void -server_read(void) -{ - int c; - byte *start, *p; - - redo: - c = read(server_fd, server_read_pos, server_read_buf + sizeof(server_read_buf) - server_read_pos); - if (!c) - die("Connection closed by server."); - if (c < 0) - { - if (errno == EINTR) - goto redo; - else - die("Server read error: %m"); - } - - start = server_read_buf; - p = server_read_pos; - server_read_pos += c; - while (p < server_read_pos) - if (*p++ == '\n') - { - p[-1] = 0; - server_got_reply(start); - start = p; - } - if (start != server_read_buf) - { - int l = server_read_pos - start; - memmove(server_read_buf, start, l); - server_read_pos = server_read_buf + l; - } - else if (server_read_pos == server_read_buf + sizeof(server_read_buf)) - { - strcpy(server_read_buf, "?"); - server_read_pos = server_read_buf + 11; - } -} - -void -wait_for_write(int fd) -{ - while (1) - { - int rv; - fd_set set; - FD_ZERO(&set); - FD_SET(fd, &set); - - rv = select(fd+1, NULL, &set, NULL, NULL); - if (rv < 0) - { - if (errno == EINTR) - continue; - else - die("select: %m"); - } - - if (FD_ISSET(server_fd, &set)) - return; - } -} - -void -server_send(char *cmd) -{ - int l = strlen(cmd); - byte *z = alloca(l + 1); - - memcpy(z, cmd, l); - z[l++] = '\n'; - while (l) - { - int cnt = write(server_fd, z, l); - - if (cnt < 0) - { - if (errno == EAGAIN) - wait_for_write(server_fd); - else if (errno == EINTR) - continue; - else - die("Server write error: %m"); - } - else - { - l -= cnt; - z += cnt; - } - } -} diff --git a/tools/Makefile.in b/tools/Makefile.in index adf35b64..feb83b9f 100644 --- a/tools/Makefile.in +++ b/tools/Makefile.in @@ -3,7 +3,7 @@ include Rules -.PHONY: all daemon birdci birdcl subdir depend clean distclean tags docs userdocs progdocs +.PHONY: all daemon birdc birdcl subdir depend clean distclean tags docs userdocs progdocs all: sysdep/paths.h .dep-stamp subdir daemon birdcl @CLIENT@ @@ -17,22 +17,24 @@ bird-dep := $(addsuffix /all.o, $(static-dirs)) conf/all.o lib/birdlib.a $(bird-dep): sysdep/paths.h .dep-stamp subdir -birdc-dep := client/birdc/all.o client/all.o lib/birdlib.a +birdc-dep := client/birdc.o client/all.o lib/birdlib.a $(birdc-dep): sysdep/paths.h .dep-stamp subdir -birdcl-dep := client/birdcl/all.o client/all.o lib/birdlib.a +birdcl-dep := client/birdcl.o client/all.o lib/birdlib.a $(birdcl-dep): sysdep/paths.h .dep-stamp subdir +export client := @CLIENT@ + depend: sysdep/paths.h .dir-stamp set -e ; for a in $(dynamic-dirs) ; do $(MAKE) -C $$a $@ ; done - set -e ; for a in $(static-dirs) $(birdcl-dirs) $(birdc-dirs) ; do $(MAKE) -C $$a -f $(srcdir_abs)/$$a/Makefile $@ ; done + set -e ; for a in $(static-dirs) $(client-dirs) ; do $(MAKE) -C $$a -f $(srcdir_abs)/$$a/Makefile $@ ; done subdir: sysdep/paths.h .dir-stamp .dep-stamp set -e ; for a in $(dynamic-dirs) ; do $(MAKE) -C $$a $@ ; done - set -e ; for a in $(static-dirs) $(birdcl-dirs) $(birdc-dirs) ; do $(MAKE) -C $$a -f $(srcdir_abs)/$$a/Makefile $@ ; done + set -e ; for a in $(static-dirs) $(client-dirs) ; do $(MAKE) -C $$a -f $(srcdir_abs)/$$a/Makefile $@ ; done $(exedir)/bird: $(bird-dep) $(CC) $(LDFLAGS) -o $@ $^ $(LIBS) @@ -44,7 +46,7 @@ $(exedir)/birdcl: $(birdcl-dep) $(CC) $(LDFLAGS) -o $@ $^ $(LIBS) .dir-stamp: sysdep/paths.h - mkdir -p $(static-dirs) $(birdcl-dirs) $(birdc-dirs) $(doc-dirs) + mkdir -p $(static-dirs) $(client-dirs) $(doc-dirs) touch .dir-stamp .dep-stamp: diff --git a/tools/Rules.in b/tools/Rules.in index fd10f5de..ca930ec8 100644 --- a/tools/Rules.in +++ b/tools/Rules.in @@ -11,14 +11,12 @@ static-dirs := nest filter $(addprefix proto/,$(protocols)) static-dir-paths := $(addprefix $(srcdir)/,$(static-dirs)) dynamic-dirs := lib conf dynamic-dir-paths := $(dynamic-dirs) -birdc-dirs := client client/@CLIENT@ -birdc-dir-paths := $(birdc-dirs) -birdcl-dirs := client client/birdcl -birdcl-dir-paths := $(birdcl-dirs) +client-dirs := client +client-dir-paths := $(client-dirs) doc-dirs := doc doc-dir-paths := $(doc-dirs) -all-dirs:=$(static-dirs) $(dynamic-dirs) $(birdc-dirs) $(doc-dirs) +all-dirs:=$(static-dirs) $(dynamic-dirs) $(client-dirs) $(doc-dirs) clean-dirs:=$(all-dirs) proto sysdep CPPFLAGS=-I$(root-rel) -I$(srcdir) @CPPFLAGS@ @@ -77,8 +75,12 @@ endif %.o: $(src-path)%.c $(CC) $(CFLAGS) -o $@ -c $< +ifndef source-dep +source-dep := $(source) +endif + depend: - $(CC) $(CPPFLAGS) -MM $(addprefix $(src-path),$(source)) >depend + $(CC) $(CPPFLAGS) -MM $(addprefix $(src-path),$(source-dep)) >depend ifneq ($(wildcard depend),) include depend -- cgit v1.2.3