1 files changed, 0 insertions, 83 deletions
diff --git a/sys-apps/man/files/man-1.6c-cut-duplicate-manpaths.patch b/sys-apps/man/files/man-1.6c-cut-duplicate-manpaths.patch
deleted file mode 100644
index 9ecaeb70e16e..000000000000
--- a/sys-apps/man/files/man-1.6c-cut-duplicate-manpaths.patch
+++ /dev/null
@@ -1,83 +0,0 @@
-http://bugs.gentoo.org/90186
-
-If we have entries in MANPATH that are really symlinks to other entries,
-then many man functions will yield duplicate entries.
-
-Without this patch, we see this behavior:
-$ echo $MANPATH
-/usr/share/man:/usr/man
-$ man --path
-/usr/share/man:/usr/man
-$ ls -ld /usr/share/man /usr/man
-lrwxrwxrwx  1 /usr/man -> /usr/share/man
-drwxr-xr-x 36 /usr/share/man
-$ man -k passwd
-passwd               (1)  - change user password
-passwd               (1)  - change user password
-
-With this patch, we get:
-$ echo $MANPATH
-/usr/share/man:/usr/man
-$ man --path
-/usr/share/man
-$ ls -ld /usr/share/man /usr/man
-lrwxrwxrwx  1 /usr/man -> /usr/share/man
-drwxr-xr-x 36 /usr/share/man
-$ man -k passwd
-passwd               (1)  - change user password
-
---- man-1.6c/src/manpath.c
-+++ man-1.6c/src/manpath.c
-@@ -380,6 +380,44 @@
-      }
- }
- 
-+void trim_symlinked_manpaths (void);
-+void
-+trim_symlinked_manpaths () {
-+	/*
-+	 * Skip symlinks to other entries in path.
-+	 * Do this after we've built the entire list.
-+	 */
-+	struct stat *stat_cache;
-+	size_t i, j, size;
-+
-+	if (!mandirlist)
-+		return;
-+
-+	for (size = 0; mandirlist[size]; ++size)
-+		/* count # of elements */;
-+	if (size == 0)
-+		return;
-+	/* cache stat information for every element */
-+	stat_cache = (struct stat *) my_malloc (size * sizeof(*stat_cache));
-+	for (i = 0; i < size; ++i)
-+		stat(mandirlist[i], &stat_cache[i]);
-+
-+#define EQU_STAT(s,d) ((s).st_dev == (d).st_dev && (s).st_ino == (d).st_ino)
-+	for (i = 0; i < size; ++i) {
-+		for (j = i+1; j < size; ++j) {
-+			if (EQU_STAT(stat_cache[i], stat_cache[j])) {
-+				/* these two entries are the same, so cut out the second one */
-+				memmove(mandirlist+j, mandirlist+j+1, (size-j)*sizeof(*mandirlist));
-+				memmove(stat_cache+j, stat_cache+j+1, (size-j)*sizeof(*stat_cache));
-+				mandirlist[--size] = NULL;
-+				--j;
-+			}
-+		}
-+	}
-+
-+	free(stat_cache);
-+}
-+
- void
- init_manpath () {
-      static int done = 0;
-@@ -391,6 +431,7 @@
-               (manp = getenv ("MANPATH")) == NULL)
- 	       manp = "";		/* default path */
- 	  split (manp, to_mandirlist, 0);
-+	  trim_symlinked_manpaths ();
- 	  done = 1;
-      }
- }