1 files changed, 0 insertions, 149 deletions

diff --git a/setup.c b/setup.c
index 94c1e61bda..d1ece5d16b 100644
--- a/setup.c
+++ b/setup.c
@@ -154,155 +154,6 @@ void verify_non_filename(const char *prefix, const char *arg)
 	    "'git <command> [<revision>...] -- [<file>...]'", arg);
 }
 
-/*
- * Magic pathspec
- *
- * NEEDSWORK: These need to be moved to dir.h or even to a new
- * pathspec.h when we restructure get_pathspec() users to use the
- * "struct pathspec" interface.
- *
- * Possible future magic semantics include stuff like:
- *
- *	{ PATHSPEC_NOGLOB, '!', "noglob" },
- *	{ PATHSPEC_ICASE, '\0', "icase" },
- *	{ PATHSPEC_RECURSIVE, '*', "recursive" },
- *	{ PATHSPEC_REGEXP, '\0', "regexp" },
- *
- */
-#define PATHSPEC_FROMTOP    (1<<0)
-
-static struct pathspec_magic {
-	unsigned bit;
-	char mnemonic; /* this cannot be ':'! */
-	const char *name;
-} pathspec_magic[] = {
-	{ PATHSPEC_FROMTOP, '/', "top" },
-};
-
-/*
- * Take an element of a pathspec and check for magic signatures.
- * Append the result to the prefix.
- *
- * For now, we only parse the syntax and throw out anything other than
- * "top" magic.
- *
- * NEEDSWORK: This needs to be rewritten when we start migrating
- * get_pathspec() users to use the "struct pathspec" interface.  For
- * example, a pathspec element may be marked as case-insensitive, but
- * the prefix part must always match literally, and a single stupid
- * string cannot express such a case.
- */
-static const char *prefix_pathspec(const char *prefix, int prefixlen, const char *elt)
-{
-	unsigned magic = 0;
-	const char *copyfrom = elt;
-	int i;
-
-	if (elt[0] != ':') {
-		; /* nothing to do */
-	} else if (elt[1] == '(') {
-		/* longhand */
-		const char *nextat;
-		for (copyfrom = elt + 2;
-		     *copyfrom && *copyfrom != ')';
-		     copyfrom = nextat) {
-			size_t len = strcspn(copyfrom, ",)");
-			if (copyfrom[len] == ',')
-				nextat = copyfrom + len + 1;
-			else
-				/* handle ')' and '\0' */
-				nextat = copyfrom + len;
-			if (!len)
-				continue;
-			for (i = 0; i < ARRAY_SIZE(pathspec_magic); i++)
-				if (strlen(pathspec_magic[i].name) == len &&
-				    !strncmp(pathspec_magic[i].name, copyfrom, len)) {
-					magic |= pathspec_magic[i].bit;
-					break;
-				}
-			if (ARRAY_SIZE(pathspec_magic) <= i)
-				die("Invalid pathspec magic '%.*s' in '%s'",
-				    (int) len, copyfrom, elt);
-		}
-		if (*copyfrom != ')')
-			die("Missing ')' at the end of pathspec magic in '%s'", elt);
-		copyfrom++;
-	} else {
-		/* shorthand */
-		for (copyfrom = elt + 1;
-		     *copyfrom && *copyfrom != ':';
-		     copyfrom++) {
-			char ch = *copyfrom;
-
-			if (!is_pathspec_magic(ch))
-				break;
-			for (i = 0; i < ARRAY_SIZE(pathspec_magic); i++)
-				if (pathspec_magic[i].mnemonic == ch) {
-					magic |= pathspec_magic[i].bit;
-					break;
-				}
-			if (ARRAY_SIZE(pathspec_magic) <= i)
-				die("Unimplemented pathspec magic '%c' in '%s'",
-				    ch, elt);
-		}
-		if (*copyfrom == ':')
-			copyfrom++;
-	}
-
-	if (magic & PATHSPEC_FROMTOP)
-		return xstrdup(copyfrom);
-	else
-		return prefix_path(prefix, prefixlen, copyfrom);
-}
-
-/*
- * N.B. get_pathspec() is deprecated in favor of the "struct pathspec"
- * based interface - see pathspec_magic above.
- *
- * Arguments:
- *  - prefix - a path relative to the root of the working tree
- *  - pathspec - a list of paths underneath the prefix path
- *
- * Iterates over pathspec, prepending each path with prefix,
- * and return the resulting list.
- *
- * If pathspec is empty, return a singleton list containing prefix.
- *
- * If pathspec and prefix are both empty, return an empty list.
- *
- * This is typically used by built-in commands such as add.c, in order
- * to normalize argv arguments provided to the built-in into a list of
- * paths to process, all relative to the root of the working tree.
- */
-const char **get_pathspec(const char *prefix, const char **pathspec)
-{
-	const char *entry = *pathspec;
-	const char **src, **dst;
-	int prefixlen;
-
-	if (!prefix && !entry)
-		return NULL;
-
-	if (!entry) {
-		static const char *spec[2];
-		spec[0] = prefix;
-		spec[1] = NULL;
-		return spec;
-	}
-
-	/* Otherwise we have to re-write the entries.. */
-	src = pathspec;
-	dst = pathspec;
-	prefixlen = prefix ? strlen(prefix) : 0;
-	while (*src) {
-		*(dst++) = prefix_pathspec(prefix, prefixlen, *src);
-		src++;
-	}
-	*dst = NULL;
-	if (!*pathspec)
-		return NULL;
-	return pathspec;
-}
 
 /*
  * Test if it looks like we're at a git directory.