mirror of
https://git.FreeBSD.org/ports.git
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40 lines
1.1 KiB
C
40 lines
1.1 KiB
C
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--- client/dhclient.c.orig Wed May 10 02:34:28 2000
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+++ client/dhclient.c Wed May 10 02:34:49 2000
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@@ -64,6 +64,7 @@
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int log_priority;
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int no_daemon;
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int save_scripts;
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+int onetry;
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static void usage PROTO ((void));
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@@ -120,6 +121,8 @@
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if (++i == argc)
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usage ();
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server = argv [i];
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+ } else if (!strcmp (argv [i], "-1")) {
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+ onetry = 1;
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} else if (argv [i][0] == '-') {
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usage ();
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} else {
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@@ -273,7 +276,7 @@
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static void usage ()
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{
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- log_error ("Usage: dhclient [-d] [-D] [-q] [-p <port>] %s",
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+ log_error ("Usage: dhclient [-d] [-D] [-q] [-1] [-p <port>] %s",
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"[-s server]");
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log_error (" [-lf lease-file] [-pf pid-file]%s",
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"[-cf config-file] [interface]");
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@@ -1232,6 +1235,10 @@
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/* No leases were available, or what was available didn't work, so
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tell the shell script that we failed to allocate an address,
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and try again later. */
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+ if (onetry) {
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+ exit(2);
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+ log_info ("Unable to obtain a lease on first try - exiting.\n");
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+ }
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log_info ("No working leases in persistent database - sleeping.\n");
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script_init (client, "FAIL", (struct string_list *)0);
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if (client -> alias)
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