From d950a50ac6855d2a49328247ad0e6e9933547d33 Mon Sep 17 00:00:00 2001
From: "A. Wilcox" <AWilcox@Wilcox-Tech.com>
Date: Fri, 10 May 2019 00:24:51 +0000
Subject: user/ppp: new package

---
 user/ppp/12_all_linkpidfile.patch | 93 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 93 insertions(+)
 create mode 100644 user/ppp/12_all_linkpidfile.patch

(limited to 'user/ppp/12_all_linkpidfile.patch')

diff --git a/user/ppp/12_all_linkpidfile.patch b/user/ppp/12_all_linkpidfile.patch
new file mode 100644
index 000000000..9c5769c8f
--- /dev/null
+++ b/user/ppp/12_all_linkpidfile.patch
@@ -0,0 +1,93 @@
+--- ppp-2.4.5/pppd/auth.c
++++ ppp-2.4.5/pppd/auth.c
+@@ -637,7 +637,7 @@
+      * we delete its pid file.
+      */
+     if (!doing_multilink && !demand)
+-	remove_pidfiles();
++	remove_pidfile(pidfilename);
+ 
+     /*
+      * If we may want to bring the link up again, transfer
+--- ppp-2.4.5/pppd/main.c
++++ ppp-2.4.5/pppd/main.c
+@@ -134,7 +134,7 @@
+ 
+ char *progname;			/* Name of this program */
+ char hostname[MAXNAMELEN];	/* Our hostname */
+-static char pidfilename[MAXPATHLEN];	/* name of pid file */
++char pidfilename[MAXPATHLEN];	/* name of pid file */
+ static char linkpidfile[MAXPATHLEN];	/* name of linkname pid file */
+ char ppp_devnam[MAXPATHLEN];	/* name of PPP tty (maybe ttypx) */
+ uid_t uid;			/* Our real user-id */
+@@ -245,6 +245,7 @@
+ static void toggle_debug __P((int));
+ static void open_ccp __P((int));
+ static void bad_signal __P((int));
++static void remove_pidfilenames __P((void));
+ static void holdoff_end __P((void *));
+ static void forget_child __P((int pid, int status));
+ static int reap_kids __P((void));
+@@ -835,16 +836,24 @@
+ }
+ 
+ /*
+- * remove_pidfile - remove our pid files
++ * remove_pidfile - remove one of the 2 pidfiles (pidfilename or linkpidfile)
+  */
+-void remove_pidfiles()
++void 
++remove_pidfile(filename)
++    char* filename;
+ {
+-    if (pidfilename[0] != 0 && unlink(pidfilename) < 0 && errno != ENOENT)
+-	warn("unable to delete pid file %s: %m", pidfilename);
+-    pidfilename[0] = 0;
+-    if (linkpidfile[0] != 0 && unlink(linkpidfile) < 0 && errno != ENOENT)
+-	warn("unable to delete pid file %s: %m", linkpidfile);
+-    linkpidfile[0] = 0;
++    if (filename[0] != 0 && unlink(filename) < 0 && errno != ENOENT)
++	warn("unable to delete pid file %s: %m", filename);
++    filename[0] = 0;
++}
++
++/*
++ * remove_pidfiles - remove our pid files
++ */
++static void remove_pidfiles()
++{
++    remove_pidfile(pidfilename);
++    remove_pidfile(linkpidfile);
+ }
+ 
+ /*
+--- ppp-2.4.5/pppd/multilink.c
++++ ppp-2.4.5/pppd/multilink.c
+@@ -267,7 +267,7 @@
+ 	notice("Connection terminated.");
+ 	print_link_stats();
+ 	if (!demand) {
+-		remove_pidfiles();
++		remove_pidfile(pidfilename);
+ 		script_unsetenv("IFNAME");
+ 	}
+ 
+--- ppp-2.4.5/pppd/pppd.h
++++ ppp-2.4.5/pppd/pppd.h
+@@ -214,6 +214,7 @@
+ extern int	ifunit;		/* Interface unit number */
+ extern char	ifname[];	/* Interface name */
+ extern char	hostname[];	/* Our hostname */
++extern char pidfilename[];	/* name of pid file */
+ extern u_char	outpacket_buf[]; /* Buffer for outgoing packets */
+ extern int	devfd;		/* fd of underlying device */
+ extern int	fd_ppp;		/* fd for talking PPP */
+@@ -497,7 +498,7 @@
+ int  ppp_send_config __P((int, int, u_int32_t, int, int));
+ int  ppp_recv_config __P((int, int, u_int32_t, int, int));
+ const char *protocol_name __P((int));
+-void remove_pidfiles __P((void));
++void remove_pidfile __P((char *));
+ void lock_db __P((void));
+ void unlock_db __P((void));
+ 
-- 
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