selinux.c: do not use deprecated typedef and skip context translation
These retrieved contexts are just passed to libselinux functions and not
printed or otherwise made available to the outside, so a context
translation to human readable MCS/MLS labels is not needed.
(see man:setrans.conf(5))
The typedef security_context_t is deprecated, see
9eb9c93275
Signed-off-by: Christian Göttsche <cgzones@googlemail.com>
Acked-by: James Carter <jwcart2@gmail.com>
This commit is contained in:
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c0aa8a876e
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@ -53,7 +53,7 @@ static bool selinux_enabled;
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*/
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int set_selinux_file_context (const char *dst_name)
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{
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/*@null@*/security_context_t scontext = NULL;
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/*@null@*/char *scontext = NULL;
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if (!selinux_checked) {
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selinux_enabled = is_selinux_enabled () > 0;
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@ -93,7 +93,7 @@ int reset_selinux_file_context (void)
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selinux_checked = true;
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}
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if (selinux_enabled) {
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if (setfscreatecon (NULL) != 0) {
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if (setfscreatecon_raw (NULL) != 0) {
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return 1;
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}
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}
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@ -175,7 +175,7 @@ skip_syslog:
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*/
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int check_selinux_permit (const char *perm_name)
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{
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char *user_context_str;
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char *user_context_raw;
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int r;
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if (0 == is_selinux_enabled ()) {
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@ -184,7 +184,7 @@ int check_selinux_permit (const char *perm_name)
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selinux_set_callback (SELINUX_CB_LOG, (union selinux_callback) selinux_log_cb);
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if (getprevcon (&user_context_str) != 0) {
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if (getprevcon_raw (&user_context_raw) != 0) {
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fprintf (stderr,
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_("%s: can not get previous SELinux process context: %s\n"),
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Prog, strerror (errno));
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@ -194,8 +194,8 @@ int check_selinux_permit (const char *perm_name)
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return (security_getenforce () != 0);
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}
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r = selinux_check_access (user_context_str, user_context_str, "passwd", perm_name, NULL);
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freecon (user_context_str);
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r = selinux_check_access (user_context_raw, user_context_raw, "passwd", perm_name, NULL);
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freecon (user_context_raw);
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return r;
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}
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