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-rw-r--r--package/busybox/busybox-1.17.0/busybox-1.17.0-ask_terminal.patch50
1 files changed, 0 insertions, 50 deletions
diff --git a/package/busybox/busybox-1.17.0/busybox-1.17.0-ask_terminal.patch b/package/busybox/busybox-1.17.0/busybox-1.17.0-ask_terminal.patch
deleted file mode 100644
index 3b1a99ac4..000000000
--- a/package/busybox/busybox-1.17.0/busybox-1.17.0-ask_terminal.patch
+++ /dev/null
@@ -1,50 +0,0 @@
-diff -urpN busybox-1.17.0/libbb/lineedit.c busybox-1.17.0-ask_terminal/libbb/lineedit.c
---- busybox-1.17.0/libbb/lineedit.c 2010-06-24 04:40:43.000000000 +0200
-+++ busybox-1.17.0-ask_terminal/libbb/lineedit.c 2010-07-18 22:38:47.000000000 +0200
-@@ -151,6 +151,7 @@ struct lineedit_statics {
- CHAR_T delbuf[DELBUFSIZ]; /* a place to store deleted characters */
- #endif
- #if ENABLE_FEATURE_EDITING_ASK_TERMINAL
-+ smallint unknown_width;
- smallint sent_ESC_br6n;
- #endif
-
-@@ -1612,14 +1613,16 @@ static void ask_terminal(void)
- * poll([{fd=0, events=POLLIN}], 1, 4294967295) = 1 ([{fd=0, revents=POLLIN}])
- * read(0, "\n", 1) = 1 <-- oh crap, user's input got in first
- */
-- struct pollfd pfd;
-+ if (S.unknown_width) { /* only if window size is not known */
-+ struct pollfd pfd;
-
-- pfd.fd = STDIN_FILENO;
-- pfd.events = POLLIN;
-- if (safe_poll(&pfd, 1, 0) == 0) {
-- S.sent_ESC_br6n = 1;
-- fputs("\033" "[6n", stdout);
-- fflush_all(); /* make terminal see it ASAP! */
-+ pfd.fd = STDIN_FILENO;
-+ pfd.events = POLLIN;
-+ if (safe_poll(&pfd, 1, 0) == 0) {
-+ S.sent_ESC_br6n = 1;
-+ fputs("\033" "[6n", stdout);
-+ fflush_all(); /* make terminal see it ASAP! */
-+ }
- }
- }
- #else
-@@ -1765,11 +1768,13 @@ static void cmdedit_setwidth(unsigned w,
-
- static void win_changed(int nsig)
- {
-+ int sv_errno = errno;
- unsigned width;
-- get_terminal_width_height(0, &width, NULL);
-+ IF_FEATURE_EDITING_ASK_TERMINAL(S.unknown_width =) get_terminal_width_height(0, &width, NULL);
- cmdedit_setwidth(width, nsig /* - just a yes/no flag */);
- if (nsig == SIGWINCH)
- signal(SIGWINCH, win_changed); /* rearm ourself */
-+ errno = sv_errno;
- }
-
- static int lineedit_read_key(char *read_key_buffer)