39 lines
1.1 KiB
Diff
39 lines
1.1 KiB
Diff
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diff -up xinit-1.3.4/xinit.c.client-session xinit-1.3.4/xinit.c
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--- xinit-1.3.4/xinit.c.client-session 2014-03-25 10:20:26.000000000 +0100
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+++ xinit-1.3.4/xinit.c 2014-09-11 17:03:30.928360694 +0200
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@@ -89,6 +89,8 @@ char xserverrcbuf[256];
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#define TRUE 1
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#define FALSE 0
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+#define OK_EXIT 0
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+#define ERR_EXIT 1
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static char *default_server = "X";
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static char *default_display = ":0"; /* choose most efficient */
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@@ -560,6 +562,7 @@ startClient(char *client_argv[])
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{
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clientpid = fork();
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if (clientpid == 0) {
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+ int fd;
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set_environment();
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setWindowPath();
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@@ -567,7 +570,16 @@ startClient(char *client_argv[])
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Error("cannot change uid");
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_exit(EXIT_FAILURE);
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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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Execute(client_argv);
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Error("Unable to run program \"%s\"", client_argv[0]);
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