27 lines
741 B
Diff
27 lines
741 B
Diff
diff -up xinit-1.0.9/xinit.c.client-session xinit-1.0.9/xinit.c
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--- xinit-1.0.9/xinit.c.client-session 2008-05-21 14:09:16.000000000 -0400
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+++ xinit-1.0.9/xinit.c 2008-08-25 09:57:56.000000000 -0400
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@@ -727,11 +727,21 @@ startClient(char *client[])
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{
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setWindowPath();
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if ((clientpid = vfork()) == 0) {
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+ int fd;
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if (setuid(getuid()) == -1) {
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Error("cannot change uid: %s\n", strerror(errno));
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_exit(ERR_EXIT);
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}
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- setpgid(0, getpid());
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+ fd = open ("/dev/null", O_RDONLY);
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+
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+ if (fd < 0) {
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+ Error("cannot open /dev/null: %s\n", strerror(errno));
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+ _exit(ERR_EXIT);
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+ }
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+ close (STDIN_FILENO);
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+ dup2 (fd, STDIN_FILENO);
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+ close (fd);
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+ setsid();
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environ = newenviron;
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#ifdef __UNIXOS2__
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#undef environ
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