From 9ad4aa0ba462b3bee535b4e579f8247258742d59 Mon Sep 17 00:00:00 2001 From: Robbie Harwood Date: Tue, 23 Aug 2016 16:49:57 -0400 Subject: [PATCH] krb5-1.11-run_user_0.patch A hack: if we're looking at creating a ccache directory directly below the /run/user/0 directory, and /run/user/0 doesn't exist, try to create it, too. --- src/lib/krb5/ccache/cc_dir.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/src/lib/krb5/ccache/cc_dir.c b/src/lib/krb5/ccache/cc_dir.c index 73f0fe6..4850c0d 100644 --- a/src/lib/krb5/ccache/cc_dir.c +++ b/src/lib/krb5/ccache/cc_dir.c @@ -61,6 +61,8 @@ #include +#define ROOT_SPECIAL_DCC_PARENT "/run/user/0" + extern const krb5_cc_ops krb5_dcc_ops; extern const krb5_cc_ops krb5_fcc_ops; @@ -237,6 +239,18 @@ verify_dir(krb5_context context, const char *dirname) if (stat(dirname, &st) < 0) { if (errno == ENOENT) { + if (strncmp(dirname, ROOT_SPECIAL_DCC_PARENT "/", + sizeof(ROOT_SPECIAL_DCC_PARENT)) == 0 && + stat(ROOT_SPECIAL_DCC_PARENT, &st) < 0 && + errno == ENOENT) { +#ifdef USE_SELINUX + selabel = krb5int_push_fscreatecon_for(ROOT_SPECIAL_DCC_PARENT); +#endif + status = mkdir(ROOT_SPECIAL_DCC_PARENT, S_IRWXU); +#ifdef USE_SELINUX + krb5int_pop_fscreatecon(selabel); +#endif + } #ifdef USE_SELINUX selabel = krb5int_push_fscreatecon_for(dirname); #endif -- 2.9.3