diff --git a/krb5-1.7-selinux-label.patch b/krb5-1.7-selinux-label.patch index ae44155..cd4e9dd 100644 --- a/krb5-1.7-selinux-label.patch +++ b/krb5-1.7-selinux-label.patch @@ -541,7 +541,7 @@ diff -up krb5-1.7/src/util/support/Makefile.in krb5-1.7/src/util/support/Makefil diff -up /dev/null krb5-1.7/src/util/support/selinux.c --- /dev/null 2009-06-04 10:34:55.169007373 -0400 +++ krb5-1.7/src/util/support/selinux.c 2009-06-04 13:47:20.000000000 -0400 -@@ -0,0 +1,314 @@ +@@ -0,0 +1,340 @@ +/* + * Copyright 2007,2008,2009 Red Hat, Inc. All Rights Reserved. + * @@ -593,6 +593,7 @@ diff -up /dev/null krb5-1.7/src/util/support/selinux.c +#include +#include +#include ++#include +#ifdef HAVE_SELINUX_LABEL_H +#include +#endif @@ -613,8 +614,9 @@ diff -up /dev/null krb5-1.7/src/util/support/selinux.c +static security_context_t +push_fscreatecon(const char *pathname, mode_t mode) +{ -+ security_context_t previous, next; -+ const char *fullpath; ++ security_context_t previous, configuredsc, currentsc, derivedsc; ++ context_t current, derived; ++ const char *fullpath, *currentuser; +#ifdef HAVE_SELINUX_LABEL_H + struct selabel_handle *ctx; +#endif @@ -650,17 +652,17 @@ diff -up /dev/null krb5-1.7/src/util/support/selinux.c + } else { + fullpath = pathname; + } -+ next = NULL; +#ifdef DEBUG + if (isatty(fileno(stderr))) { + fprintf(stderr, "Looking up context for " + "\"%s\"(%05o).\n", fullpath, mode); + } +#endif ++ configuredsc = NULL; +#ifdef HAVE_SELINUX_LABEL_H + ctx = selabel_open(SELABEL_CTX_FILE, NULL, 0); + if (ctx != NULL) { -+ if (selabel_lookup(ctx, &next, ++ if (selabel_lookup(ctx, &configuredsc, + fullpath, mode) != 0) { + selabel_close(ctx); + free(genpath); @@ -672,7 +674,7 @@ diff -up /dev/null krb5-1.7/src/util/support/selinux.c + selabel_close(ctx); + } +#else -+ if (matchpathcon(fullpath, mode, &next) != 0) { ++ if (matchpathcon(fullpath, mode, &configuredsc) != 0) { + free(genpath); + if (previous != NULL) { + freecon(previous); @@ -681,20 +683,44 @@ diff -up /dev/null krb5-1.7/src/util/support/selinux.c + } +#endif + free(genpath); ++ currentsc = NULL; ++ getcon(¤tsc); ++ if (currentsc != NULL) { ++ derived = context_new(configuredsc); ++ if (derived != NULL) { ++ current = context_new(currentsc); ++ if (current != NULL) { ++ currentuser = context_user_get(current); ++ if (currentuser != NULL) { ++ if (context_user_set(derived, ++ currentuser) == 0) { ++ derivedsc = context_str(derived); ++ if (derivedsc != NULL) { ++ freecon(configuredsc); ++ configuredsc = strdup(derivedsc); ++ } ++ } ++ } ++ context_free(current); ++ } ++ context_free(derived); ++ } ++ freecon(currentsc); ++ } +#ifdef DEBUG + if (isatty(fileno(stderr))) { + fprintf(stderr, "Setting file creation context " -+ "to \"%s\".\n", next); ++ "to \"%s\".\n", configured); + } +#endif -+ if (setfscreatecon(next) != 0) { -+ freecon(next); ++ if (setfscreatecon(configuredsc) != 0) { ++ freecon(configuredsc); + if (previous != NULL) { + freecon(previous); + } + return NULL; + } -+ freecon(next); ++ freecon(configuredsc); +#ifdef DEBUG + } else { + if (isatty(fileno(stderr))) {