1 files changed, 0 insertions, 110 deletions
diff --git a/patches-applied/hurd_no_setfsuid b/patches-applied/hurd_no_setfsuid
deleted file mode 100644
index 71ae5d77..00000000
--- a/patches-applied/hurd_no_setfsuid
+++ /dev/null
@@ -1,110 +0,0 @@
-On systems without setfsuid(), use setreuid() instead.
-
-Authors: Steve Langasek <vorlon@debian.org>
-
-Upstream status: superseded by pam_modutil_set_euid proposal
-
-Index: Linux-PAM/modules/pam_xauth/pam_xauth.c
-===================================================================
---- Linux-PAM/modules/pam_xauth/pam_xauth.c.orig
-+++ Linux-PAM/modules/pam_xauth/pam_xauth.c
-@@ -35,7 +35,9 @@
- 
- #include "config.h"
- #include <sys/types.h>
-+#ifdef HAVE_SYS_FSUID_H
- #include <sys/fsuid.h>
-+#endif /* HAVE_SYS_FSUID_H */
- #include <sys/wait.h>
- #include <errno.h>
- #include <fnmatch.h>
-@@ -210,6 +212,9 @@
- 	FILE *fp;
- 	int i;
- 	uid_t euid;
-+#ifndef HAVE_SYS_FSUID_H
-+	uid_t uid;
-+#endif
- 	/* Check this user's <sense> file. */
- 	pwd = pam_modutil_getpwnam(pamh, this_user);
- 	if (pwd == NULL) {
-@@ -226,9 +231,34 @@
- 		return PAM_SESSION_ERR;
- 	}
- 	euid = geteuid();
-+#ifdef HAVE_SYS_FSUID_H
- 	setfsuid(pwd->pw_uid);
-+#else
-+	uid = getuid();
-+	if (uid == pwd->pw_uid)
-+		setreuid(euid, uid);
-+	else {
-+		setreuid(0, -1);
-+		if (setreuid(-1, uid) == -1) {
-+			setreuid(-1, 0);
-+			setreuid(0, -1);
-+			if (setreuid(-1, pwd->pw_uid))
-+				return PAM_CRED_INSUFFICIENT;
-+		}
-+	}
-+#endif
- 	fp = fopen(path, "r");
-+#ifdef HAVE_SYS_FSUID_H
- 	setfsuid(euid);
-+#else
-+	if (uid == pwd->pw_uid)
-+		setreuid(uid, euid);
-+	else {
-+		if (setreuid(-1, 0) == -1)
-+			setreuid(uid, -1);
-+		setreuid(-1, euid);
-+	}
-+#endif
- 	if (fp != NULL) {
- 		char buf[LINE_MAX], *tmp;
- 		/* Scan the file for a list of specs of users to "trust". */
-@@ -297,6 +327,9 @@
- 	int fd, i, debug = 0;
- 	int retval = PAM_SUCCESS;
- 	uid_t systemuser = 499, targetuser = 0, euid;
-+#ifndef HAVE_SYS_FSUID_H
-+	uid_t uid;
-+#endif
- 
- 	/* Parse arguments.  We don't understand many, so no sense in breaking
- 	 * this into a separate function. */
-@@ -541,9 +574,34 @@
- 
- 		/* Generate a new file to hold the data. */
- 		euid = geteuid();
-+#ifdef HAVE_SYS_FSUID_H
- 		setfsuid(tpwd->pw_uid);
-+#else
-+		uid = getuid();
-+		if (uid == tpwd->pw_uid)
-+			setreuid(euid, uid);
-+		else {
-+			setreuid(0, -1);
-+			if (setreuid(-1, uid) == -1) {
-+				setreuid(-1, 0);
-+				setreuid(0, -1);
-+				if (setreuid(-1, tpwd->pw_uid))
-+					return PAM_CRED_INSUFFICIENT;
-+			}
-+		}
-+#endif
- 		fd = mkstemp(xauthority + strlen(XAUTHENV) + 1);
-+#ifdef HAVE_SYS_FSUID_H
- 		setfsuid(euid);
-+#else
-+		if (uid == tpwd->pw_uid)
-+			setreuid(uid, euid);
-+		else {
-+			if (setreuid(-1, 0) == -1)
-+				setreuid(uid, -1);
-+			setreuid(-1, euid);
-+		}
-+#endif
- 		if (fd == -1) {
- 			pam_syslog(pamh, LOG_ERR,
- 				   "error creating temporary file `%s': %m",