Blame nfs-utils-1.2.8-gssd-home.patch
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diff -up nfs-utils-1.2.8/utils/gssd/gssd.c.orig nfs-utils-1.2.8/utils/gssd/gssd.c
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--- nfs-utils-1.2.8/utils/gssd/gssd.c.orig 2013-04-22 12:47:20.000000000 -0400
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+++ nfs-utils-1.2.8/utils/gssd/gssd.c 2014-01-22 14:26:22.072929000 -0500
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@@ -46,6 +46,7 @@
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#include <unistd.h>
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#include <err.h>
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+#include <errno.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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@@ -159,6 +160,18 @@ main(int argc, char *argv[])
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}
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}
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+ /*
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+ * Some krb5 routines try to scrape info out of files in the user's
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+ * home directory. This can easily deadlock when that homedir is on a
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+ * kerberized NFS mount. By setting $HOME unconditionally to "/", we
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+ * prevent this behavior in routines that use $HOME in preference to
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+ * the results of getpw*.
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+ */
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+ if (setenv("HOME", "/", 1)) {
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+ printerr(1, "Unable to set $HOME: %s\n", strerror(errno));
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+ exit(1);
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+ }
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+
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i = 0;
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ccachesearch[i++] = strtok(ccachedir, ":");
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do {
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