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35 lines
930 B
Plaintext
35 lines
930 B
Plaintext
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sys_init() will open a socket and keep it open for the whole like of the
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process. If pppd is started without all standard fds open then the socket
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will get one of their numbers, which will be clobbered later by the
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/dev/null fd duplicated by main().
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See Debian bug #235192.
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diff -ruN ppp.orig/pppd/main.c ppp/pppd/main.c
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--- ppp.orig/pppd/main.c 2004-02-29 18:50:12.000000000 +0100
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+++ ppp/pppd/main.c 2004-02-29 18:48:56.000000000 +0100
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@@ -385,11 +385,6 @@
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if (dryrun)
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die(0);
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- /*
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- * Initialize system-dependent stuff.
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- */
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- sys_init();
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-
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/* Make sure fds 0, 1, 2 are open to somewhere. */
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fd_devnull = open(_PATH_DEVNULL, O_RDWR);
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if (fd_devnull < 0)
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@@ -401,6 +396,11 @@
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fd_devnull = i;
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}
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+ /*
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+ * Initialize system-dependent stuff.
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+ */
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+ sys_init();
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+
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#ifdef USE_TDB
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pppdb = tdb_open(_PATH_PPPDB, 0, 0, O_RDWR|O_CREAT, 0644);
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if (pppdb != NULL) {
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