1 files changed, 0 insertions, 118 deletions
diff --git a/system/ksh-openbsd/patches/06-ksh-remove-backslashes-in-filenames-using-lex.diff b/system/ksh-openbsd/patches/06-ksh-remove-backslashes-in-filenames-using-lex.diff
deleted file mode 100644
index 04ca29f6f1..0000000000
--- a/system/ksh-openbsd/patches/06-ksh-remove-backslashes-in-filenames-using-lex.diff
+++ /dev/null
@@ -1,118 +0,0 @@
-From 458d69d8f10d582fd7a546eabc1b555bb7337627 Mon Sep 17 00:00:00 2001
-From: Alexander Polakov <polachok@gmail.com>
-Date: Sun, 29 May 2011 16:05:58 +0400
-Subject: [PATCH 6/8] ksh: remove backslashes in filenames using lex.
-
- * this also removes the check for matching pattern and
-   returned filename. if it returns 1 name, then it must
-   be the filename of an existing file, right? i think
-   so.
-
-   * change stat() to lstat() to complete broken links
-     (from LEVAI Daniel).
-
- Why:
-
-  * less ugly code
-  * working completion for special characters like [], () and so
-  * suggested by martynas
----
- edit.c |   31 +++++++------------------------
- lex.c  |    4 ++++
- lex.h  |    1 +
- 3 files changed, 12 insertions(+), 24 deletions(-)
-
-diff --git edit.c edit.c
-index 9cdcc6d..01c2fe6 100644
---- edit.c
-+++ edit.c
-@@ -351,7 +351,7 @@ x_file_glob(int flags, const char *str, int slen, char ***wordsp)
- {
- 	char *toglob;
- 	char **words;
--	int nwords, i, idx, escaping;
-+	int nwords;
- 	XPtrV w;
- 	struct source *s, *sold;
- 
-@@ -360,20 +360,6 @@ x_file_glob(int flags, const char *str, int slen, char ***wordsp)
- 
- 	toglob = add_glob(str, slen);
- 
--	/* remove all escaping backward slashes */
--	escaping = 0;
--	for (i = 0, idx = 0; toglob[i]; i++) {
--		if (toglob[i] == '\\' && !escaping) {
--			escaping = 1;
--			continue;
--		}
--
--		toglob[idx] = toglob[i];
--		idx++;
--		if (escaping) escaping = 0;
--	}
--	toglob[idx] = '\0';
--
- 	/*
- 	 * Convert "foo*" (toglob) to an array of strings (words)
- 	 */
-@@ -381,7 +367,7 @@ x_file_glob(int flags, const char *str, int slen, char ***wordsp)
- 	s = pushs(SWSTR, ATEMP);
- 	s->start = s->str = toglob;
- 	source = s;
--	if (yylex(ONEWORD) != LWORD) {
-+	if (yylex(ONEWORD|RMBKSLSH) != LWORD) {
- 		source = sold;
- 		internal_errorf(0, "fileglob: substitute error");
- 		return 0;
-@@ -397,15 +383,12 @@ x_file_glob(int flags, const char *str, int slen, char ***wordsp)
- 	if (nwords == 1) {
- 		struct stat statb;
- 
--		/* Check if globbing failed (returned glob pattern),
--		 * but be careful (E.g. toglob == "ab*" when the file
--		 * "ab*" exists is not an error).
--		 * Also, check for empty result - happens if we tried
--		 * to glob something which evaluated to an empty
--		 * string (e.g., "$FOO" when there is no FOO, etc).
-+		/* Check if file exists, also, check for empty
-+		 * result - happens if we tried to glob something
-+		 * which evaluated to an empty string (e.g.,
-+		 * "$FOO" when there is no FOO, etc).
- 		 */
--		if ((strcmp(words[0], toglob) == 0 &&
--		    stat(words[0], &statb) < 0) ||
-+		 if((lstat(words[0], &statb) < 0) ||
- 		    words[0][0] == '\0') {
- 			x_free_words(nwords, words);
- 			words = NULL;
-diff --git lex.c lex.c
-index ef741c6..fe3d91d 100644
---- lex.c
-+++ lex.c
-@@ -299,6 +299,10 @@ yylex(int cf)
- 					}
- 					/* FALLTHROUGH */
- 				default:
-+					if (cf & RMBKSLSH) {
-+						*wp++ = QCHAR, *wp++ = c;
-+						break;
-+					}
- 					Xcheck(ws, wp);
- 					if (c) { /* trailing \ is lost */
- 						*wp++ = CHAR, *wp++ = '\\';
-diff --git lex.h lex.h
-index 0904fbd..6a0dbf9 100644
---- lex.h
-+++ lex.h
-@@ -113,6 +113,7 @@ typedef union {
- #define CMDWORD BIT(8)		/* parsing simple command (alias related) */
- #define HEREDELIM BIT(9)	/* parsing <<,<<- delimiter */
- #define HEREDOC BIT(10)		/* parsing heredoc */
-+#define RMBKSLSH BIT(11)	/* remove backslashes */
- 
- #define	HERES	10		/* max << in line */
- 
--- 
-1.7.5
-