40 lines
1.0 KiB
Diff
40 lines
1.0 KiB
Diff
Index: xinit-1.3.1/xinit.c
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===================================================================
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--- xinit-1.3.1.orig/xinit.c
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+++ xinit-1.3.1/xinit.c
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@@ -91,6 +91,8 @@ 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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@@ -561,6 +563,7 @@ startClient(char *client[])
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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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@@ -568,7 +571,16 @@ startClient(char *client[])
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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);
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Error("Unable to run program \"%s\"", client[0]);
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