1 files changed, 76 insertions, 0 deletions
diff --git a/debian/patches/tac_add_attrib_truncate.patch b/debian/patches/tac_add_attrib_truncate.patch
new file mode 100644
index 0000000..ee64fff
--- /dev/null
+++ b/debian/patches/tac_add_attrib_truncate.patch
@@ -0,0 +1,76 @@
+--- a/libtac/include/libtac.h
++++ b/libtac/include/libtac.h
+@@ -154,6 +154,8 @@ int tac_author_send(int, const char *, c
+ int tac_author_read(int, struct areply *);
+ int tac_add_attrib_pair(struct tac_attrib **, char *, char,
+     char *);
++int tac_add_attrib_truncate(struct tac_attrib **attr, char *name, char *value);
++int tac_add_attrib_pair_truncate(struct tac_attrib **attr, char *name, char sep, char *value);
+ int tac_read_wait(int, int, int, int *);
+ 
+ /* magic.c */
+--- a/libtac/lib/attrib.c
++++ b/libtac/lib/attrib.c
+@@ -20,14 +20,14 @@
+  * See `CHANGES' file for revision history.
+  */
+ 
++#include <stdbool.h>
++
+ #include "libtac.h"
+ #include "xalloc.h"
+ 
+-int tac_add_attrib(struct tac_attrib **attr, char *name, char *value) {
+-    return tac_add_attrib_pair(attr, name, '=', value);
+-}
+-
+-int tac_add_attrib_pair(struct tac_attrib **attr, char *name, char sep, char *value) {
++static int _tac_add_attrib_pair(struct tac_attrib **attr, char *name,
++                                char sep, char *value, bool truncate)
++{
+     struct tac_attrib *a;
+     size_t l1 = strlen(name);
+     size_t l2;
+@@ -49,10 +49,15 @@ int tac_add_attrib_pair(struct tac_attri
+     }
+ 
+     if (l2 > TAC_PLUS_ATTRIB_MAX_LEN-total_len) {
+-        TACSYSLOG((LOG_WARNING,\
+-            "%s: attribute `%s' total length exceeds %d characters, skipping",\
+-            __FUNCTION__, name, TAC_PLUS_ATTRIB_MAX_LEN))
+-        return LIBTAC_STATUS_ATTRIB_TOO_LONG;
++        if (truncate) {
++            l2 = TAC_PLUS_ATTRIB_MAX_LEN-total_len;
++        }
++        else {
++            TACSYSLOG((LOG_WARNING,\
++                "%s: attribute `%s' total length exceeds %d characters, skipping",\
++                __FUNCTION__, name, TAC_PLUS_ATTRIB_MAX_LEN))
++            return LIBTAC_STATUS_ATTRIB_TOO_LONG;
++        }
+     }
+ 
+     total_len += l2;
+@@ -89,6 +94,22 @@ int tac_add_attrib_pair(struct tac_attri
+     return 0;
+ }
+ 
++int tac_add_attrib(struct tac_attrib **attr, char *name, char *value) {
++    return tac_add_attrib_pair(attr, name, '=', value);
++}
++
++int tac_add_attrib_pair(struct tac_attrib **attr, char *name, char sep, char *value) {
++    return _tac_add_attrib_pair(attr, name, sep, value, false);
++}
++
++int tac_add_attrib_truncate(struct tac_attrib **attr, char *name, char *value) {
++    return tac_add_attrib_pair_truncate(attr, name, '=', value);
++}
++
++int tac_add_attrib_pair_truncate(struct tac_attrib **attr, char *name, char sep, char *value) {
++    return _tac_add_attrib_pair(attr, name, sep, value, true);
++}
++
+ void tac_free_attrib(struct tac_attrib **attr) {
+     struct tac_attrib *a;
+     struct tac_attrib *b;