Use O_EXCL when creating a new keyfile.
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@11414 ec53bebd-3082-4978-b11e-865c3cabbd6b
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@@ -8,6 +8,9 @@
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calculations. Potential problem areas pointed out by
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Sebastian Krahmer <krahmer@suse.de>.
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* lib/krb5/keytab_keyfile.c (akf_add_entry): Use O_EXCL when
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creating a new keyfile.
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2002-09-09 Johan Danielsson <joda@pdc.kth.se>
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* configure.in: don't try to build pam module
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@@ -297,7 +297,7 @@ akf_add_entry(krb5_context context,
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fd = open (d->filename, O_RDWR | O_BINARY);
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if (fd < 0) {
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fd = open (d->filename,
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O_RDWR | O_BINARY | O_CREAT, 0600);
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O_RDWR | O_BINARY | O_CREAT | O_EXCL, 0600);
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if (fd < 0) {
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ret = errno;
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krb5_set_error_string(context, "open(%s): %s", d->filename,
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