83 lines
1.7 KiB
C
83 lines
1.7 KiB
C
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <ctype.h>
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#include <unistd.h>
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#include <time.h>
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#include <sys/file.h>
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#include <sys/socket.h>
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#include <signal.h>
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#include <syslog.h>
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#include <netax25/ax25.h>
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#include <netrose/rose.h>
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#include <netax25/axlib.h>
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#include <netax25/procutils.h>
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#include "node.h"
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#include "config.h"
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char *NodeId = "Nodeusers:";
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int LogLevel = LOGLVL_NONE;
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ax25io *NodeIo = NULL;
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static void pipe_handler(int sig)
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{
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syslog(LOG_ERR, "received SIGPIPE");
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axio_end(NodeIo);
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exit(1);
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}
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int main(int argc, char **argv)
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{
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int n, len = 1024;
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char *cp = UNSPEC_EOL;
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int inet = 0;
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int logging = 0;
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while ((n = getopt(argc, argv, "ail")) != -1) {
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switch (n) {
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case 'a':
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cp = AX25_EOL;
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len = 128;
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break;
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case 'i':
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cp = INET_EOL;
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inet = 1;
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break;
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case 'l':
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logging = 1;
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break;
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default:
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fprintf(stderr, "usage: nodeusers [-a] [-i] [-l]\r\n");
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return 1;
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}
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}
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if (logging)
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openlog("nodeusers", LOG_PID, LOG_DAEMON);
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signal(SIGPIPE, pipe_handler);
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NodeIo = axio_init(STDIN_FILENO, STDOUT_FILENO, len, cp);
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if (NodeIo == NULL) {
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fprintf(stderr, "nodeusers: axio_init failes\r\n");
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return 1;
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}
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if (inet && axio_getline(NodeIo) == NULL) {
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if (logging)
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syslog(LOG_ERR, "axio_getline: %m");
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axio_printf(NodeIo,"\n");
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axio_end(NodeIo);
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return 1;
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}
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n = user_count();
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axio_printf(NodeIo,"\n%s (%s), %d user%s.\n",
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VERSION, COMPILING, n, n == 1 ? "" : "s");
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user_list(0, NULL);
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if (n > 0)
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axio_printf(NodeIo,"\n");
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if (axio_flush(NodeIo) == -1 && logging)
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syslog(LOG_ERR, "axio_flush: %m");
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axio_end(NodeIo);
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usleep(500000L);
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closelog();
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return 0;
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}
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