Imported Debian patch 0.99-5debian/0.99-5

3 files changed, 47 insertions, 0 deletions

diff --git a/debian/patches/regular_crypt b/debian/patches/regular_crypt
new file mode 100644
index 0000000..9895e33
--- /dev/null
+++ b/debian/patches/regular_crypt
@@ -0,0 +1,22 @@
+Description: Use libc's crypt in the regular way
+ * That should support newer crypt types.
+ * We do the check before the weird stuff but keep it to not break setups
+   using broken md5 hashing or bigcrypt.
+ * CRYPTED_BCPWD_LEN as an upper limit seems to be ok by now.
+Author: Timo Weingärtner <timo@tiwe.de>
+Forwarded: no
+Last-Update: 2012-06-20
+
+--- libpam-pwdfile-0.99.orig/pam_pwdfile.c
++++ libpam-pwdfile-0.99/pam_pwdfile.c
+@@ -348,6 +348,10 @@ PAM_EXTERN int pam_sm_authenticate(pam_h
+     
+     temp_result = 0;
+     
++    if (strcmp(crypt(password, stored_crypted_password), stored_crypted_password) == 0) {
++	D(_pam_log(LOG_ERR,"password matched using the systems crypt()"));
++	temp_result = 1;
++    }
+     /* Extract the salt and set the passwd length, depending on MD5 or DES */
+     if (strncmp(stored_crypted_password, "$1$", 3) == 0) {
+ 	D(_pam_log(LOG_ERR,"password hash type is 'md5'"));
diff --git a/debian/patches/series b/debian/patches/series
new file mode 100644
index 0000000..fb3fb12
--- /dev/null
+++ b/debian/patches/series
@@ -0,0 +1,2 @@
+visibility
+regular_crypt
diff --git a/debian/patches/visibility b/debian/patches/visibility
new file mode 100644
index 0000000..d121a1e
--- /dev/null
+++ b/debian/patches/visibility
@@ -0,0 +1,23 @@
+Description: Mark the pam_sm_* functions as __attribute__((visibility("default")))
+Author: Peter Palfrader <weasel@debian.org>
+Bug-Debian: http://bugs.debian.org/499203
+Last-Update: 2012-06-20
+
+--- libpam-pwdfile-0.99.orig/pam_pwdfile.c
++++ libpam-pwdfile-0.99/pam_pwdfile.c
+@@ -222,6 +222,7 @@
+ }
+ 
+ /* expected hook for auth service */
++__attribute__((visibility("default")))
+ PAM_EXTERN int pam_sm_authenticate(pam_handle_t *pamh, int flags,
+ 				   int argc, const char **argv) {
+     int retval, pcnt, pwdfilename_found;
+@@ -408,6 +409,7 @@
+ }
+ 
+ /* another expected hook */
++__attribute__((visibility("default")))
+ PAM_EXTERN int pam_sm_setcred(pam_handle_t *pamh, int flags, 
+ 			      int argc, const char **argv)
+ {