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https://git.hardenedbsd.org/hardenedbsd/HardenedBSD.git
synced 2024-12-18 14:01:59 +01:00
libedit: vendor import snapshot 20200710
This commit is contained in:
Baptiste Daroussin
parent
3150625201
commit
881fcf9c3c
6
Makefile
6
Makefile
@ -1,4 +1,4 @@
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# $NetBSD: Makefile,v 1.65 2017/06/30 20:26:52 kre Exp $
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# $NetBSD: Makefile,v 1.66 2019/10/13 07:28:10 mrg Exp $
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# @(#)Makefile 8.1 (Berkeley) 6/4/93
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USE_SHLIBDIR= yes
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@ -137,3 +137,7 @@ COPTS.literal.c+= -Wno-sign-conversion
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COPTS.tokenizer.c+= -Wno-cast-qual
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COPTS.tokenizern.c+= -Wno-cast-qual
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.endif
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COPTS.history.c+= ${GCC_NO_STRINGOP_OVERFLOW}
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COPTS.historyn.c+= ${GCC_NO_STRINGOP_OVERFLOW}
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COPTS.readline.c+= ${GCC_NO_STRINGOP_TRUNCATION} ${GCC_NO_STRINGOP_OVERFLOW}
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@ -1,4 +1,4 @@
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/* $NetBSD: chartype.h,v 1.35 2017/05/22 19:16:25 christos Exp $ */
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/* $NetBSD: chartype.h,v 1.36 2019/09/15 21:09:11 christos Exp $ */
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/*-
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* Copyright (c) 2009 The NetBSD Foundation, Inc.
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@ -87,7 +87,7 @@ libedit_private size_t ct_enc_width(wchar_t);
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/* The terminal is thought of in terms of X columns by Y lines. In the cases
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* where a wide character takes up more than one column, the adjacent
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* occupied column entries will contain this faux character. */
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#define MB_FILL_CHAR ((wchar_t)-1)
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#define MB_FILL_CHAR ((wint_t)-1)
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/* Visual width of character c, taking into account ^? , \0177 and \U+nnnnn
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* style visual expansions. */
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8
common.c
8
common.c
@ -1,4 +1,4 @@
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/* $NetBSD: common.c,v 1.48 2018/02/26 17:36:14 christos Exp $ */
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/* $NetBSD: common.c,v 1.49 2020/03/30 06:54:37 ryo Exp $ */
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/*-
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* Copyright (c) 1992, 1993
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@ -37,7 +37,7 @@
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#if 0
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static char sccsid[] = "@(#)common.c 8.1 (Berkeley) 6/4/93";
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#else
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__RCSID("$NetBSD: common.c,v 1.48 2018/02/26 17:36:14 christos Exp $");
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__RCSID("$NetBSD: common.c,v 1.49 2020/03/30 06:54:37 ryo Exp $");
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#endif
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#endif /* not lint && not SCCSID */
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@ -658,7 +658,7 @@ ed_search_prev_history(EditLine *el, wint_t c __attribute__((__unused__)))
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while (hp != NULL) {
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#ifdef SDEBUG
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(void) fprintf(el->el_errfile, "Comparing with \"%s\"\n", hp);
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(void) fprintf(el->el_errfile, "Comparing with \"%ls\"\n", hp);
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#endif
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if ((wcsncmp(hp, el->el_line.buffer, (size_t)
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(el->el_line.lastchar - el->el_line.buffer)) ||
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@ -713,7 +713,7 @@ ed_search_next_history(EditLine *el, wint_t c __attribute__((__unused__)))
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for (h = 1; h < el->el_history.eventno && hp; h++) {
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#ifdef SDEBUG
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(void) fprintf(el->el_errfile, "Comparing with \"%s\"\n", hp);
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(void) fprintf(el->el_errfile, "Comparing with \"%ls\"\n", hp);
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#endif
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if ((wcsncmp(hp, el->el_line.buffer, (size_t)
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(el->el_line.lastchar - el->el_line.buffer)) ||
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243
filecomplete.c
243
filecomplete.c
@ -1,4 +1,4 @@
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/* $NetBSD: filecomplete.c,v 1.58 2019/09/08 05:50:58 abhinav Exp $ */
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/* $NetBSD: filecomplete.c,v 1.64 2020/01/05 07:12:05 abhinav Exp $ */
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/*-
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* Copyright (c) 1997 The NetBSD Foundation, Inc.
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@ -31,7 +31,7 @@
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#include "config.h"
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#if !defined(lint) && !defined(SCCSID)
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__RCSID("$NetBSD: filecomplete.c,v 1.58 2019/09/08 05:50:58 abhinav Exp $");
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__RCSID("$NetBSD: filecomplete.c,v 1.64 2020/01/05 07:12:05 abhinav Exp $");
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#endif /* not lint && not SCCSID */
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#include <sys/types.h>
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@ -86,8 +86,7 @@ fn_tilde_expand(const char *txt)
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temp = el_calloc(len, sizeof(*temp));
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if (temp == NULL)
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return NULL;
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(void)strncpy(temp, txt + 1, len - 2);
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temp[len - 2] = '\0';
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(void)strlcpy(temp, txt + 1, len - 1);
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}
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if (temp[0] == 0) {
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#ifdef HAVE_GETPW_R_POSIX
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@ -354,8 +353,7 @@ fn_filename_completion_function(const char *text, int state)
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return NULL;
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}
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dirname = nptr;
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(void)strncpy(dirname, text, len);
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dirname[len] = '\0';
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(void)strlcpy(dirname, text, len + 1);
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} else {
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el_free(filename);
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if (*text == 0)
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@ -509,8 +507,7 @@ completion_matches(const char *text, char *(*genfunc)(const char *, int))
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el_free(match_list);
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return NULL;
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}
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(void)strncpy(retstr, match_list[1], max_equal);
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retstr[max_equal] = '\0';
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(void)strlcpy(retstr, match_list[1], max_equal + 1);
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match_list[0] = retstr;
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/* add NULL as last pointer to the array */
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@ -586,10 +583,12 @@ fn_display_match_list(EditLine * el, char **matches, size_t num, size_t width,
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static wchar_t *
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find_word_to_complete(const wchar_t * cursor, const wchar_t * buffer,
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const wchar_t * word_break, const wchar_t * special_prefixes, size_t * length)
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const wchar_t * word_break, const wchar_t * special_prefixes, size_t * length,
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int do_unescape)
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{
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/* We now look backwards for the start of a filename/variable word */
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const wchar_t *ctemp = cursor;
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wchar_t *temp;
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size_t len;
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/* if the cursor is placed at a slash or a quote, we need to find the
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@ -614,12 +613,8 @@ find_word_to_complete(const wchar_t * cursor, const wchar_t * buffer,
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if (ctemp - buffer >= 2 && ctemp[-2] == '\\') {
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ctemp -= 2;
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continue;
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} else if (ctemp - buffer >= 2 &&
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(ctemp[-2] == '\'' || ctemp[-2] == '"')) {
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ctemp--;
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continue;
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} else
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break;
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}
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break;
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}
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if (special_prefixes && wcschr(special_prefixes, ctemp[-1]))
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break;
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@ -632,10 +627,16 @@ find_word_to_complete(const wchar_t * cursor, const wchar_t * buffer,
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ctemp++;
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}
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*length = len;
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wchar_t *unescaped_word = unescape_string(ctemp, len);
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if (unescaped_word == NULL)
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return NULL;
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return unescaped_word;
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if (do_unescape) {
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wchar_t *unescaped_word = unescape_string(ctemp, len);
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if (unescaped_word == NULL)
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return NULL;
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return unescaped_word;
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}
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temp = el_malloc((len + 1) * sizeof(*temp));
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(void) wcsncpy(temp, ctemp, len);
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temp[len] = '\0';
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return temp;
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}
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/*
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@ -665,6 +666,7 @@ fn_complete(EditLine *el,
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size_t len;
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int what_to_do = '\t';
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int retval = CC_NORM;
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int do_unescape = attempted_completion_function == NULL? 1: 0;
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if (el->el_state.lastcmd == el->el_state.thiscmd)
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what_to_do = '?';
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@ -680,7 +682,7 @@ fn_complete(EditLine *el,
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li = el_wline(el);
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temp = find_word_to_complete(li->cursor,
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li->buffer, word_break, special_prefixes, &len);
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li->buffer, word_break, special_prefixes, &len, do_unescape);
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if (temp == NULL)
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goto out;
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@ -706,106 +708,109 @@ fn_complete(EditLine *el,
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if (over != NULL)
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*over = 0;
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if (matches) {
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int i;
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size_t matches_num, maxlen, match_len, match_display=1;
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int single_match = matches[2] == NULL &&
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(matches[1] == NULL || strcmp(matches[0], matches[1]) == 0);
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retval = CC_REFRESH;
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if (matches[0][0] != '\0') {
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el_deletestr(el, (int)len);
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if (!attempted_completion_function)
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completion = escape_filename(el, matches[0],
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single_match, app_func);
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else
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completion = strdup(matches[0]);
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if (completion == NULL)
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goto out;
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if (single_match) {
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/* We found exact match. Add a space after it,
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* unless we do filename completion and the
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* object is a directory. Also do necessary
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* escape quoting
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*/
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el_winsertstr(el,
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ct_decode_string(completion, &el->el_scratch));
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} else {
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/* Only replace the completed string with
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* common part of possible matches if there is
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* possible completion.
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*/
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el_winsertstr(el,
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ct_decode_string(completion, &el->el_scratch));
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}
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free(completion);
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}
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if (!single_match && (what_to_do == '!' || what_to_do == '?')) {
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/*
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* More than one match and requested to list possible
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* matches.
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*/
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for(i = 1, maxlen = 0; matches[i]; i++) {
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match_len = strlen(matches[i]);
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if (match_len > maxlen)
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maxlen = match_len;
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}
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/* matches[1] through matches[i-1] are available */
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matches_num = (size_t)(i - 1);
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/* newline to get on next line from command line */
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(void)fprintf(el->el_outfile, "\n");
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/*
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* If there are too many items, ask user for display
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* confirmation.
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*/
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if (matches_num > query_items) {
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(void)fprintf(el->el_outfile,
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"Display all %zu possibilities? (y or n) ",
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matches_num);
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(void)fflush(el->el_outfile);
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if (getc(stdin) != 'y')
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match_display = 0;
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(void)fprintf(el->el_outfile, "\n");
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}
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if (match_display) {
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/*
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* Interface of this function requires the
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* strings be matches[1..num-1] for compat.
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* We have matches_num strings not counting
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* the prefix in matches[0], so we need to
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* add 1 to matches_num for the call.
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*/
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fn_display_match_list(el, matches,
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matches_num+1, maxlen, app_func);
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}
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retval = CC_REDISPLAY;
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} else if (matches[0][0]) {
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/*
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* There was some common match, but the name was
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* not complete enough. Next tab will print possible
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* completions.
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*/
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el_beep(el);
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} else {
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/* lcd is not a valid object - further specification */
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/* is needed */
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el_beep(el);
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retval = CC_NORM;
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}
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/* free elements of array and the array itself */
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for (i = 0; matches[i]; i++)
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el_free(matches[i]);
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el_free(matches);
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matches = NULL;
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if (matches == NULL) {
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goto out;
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}
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int i;
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size_t matches_num, maxlen, match_len, match_display=1;
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int single_match = matches[2] == NULL &&
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(matches[1] == NULL || strcmp(matches[0], matches[1]) == 0);
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retval = CC_REFRESH;
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|
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if (matches[0][0] != '\0') {
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el_deletestr(el, (int)len);
|
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if (!attempted_completion_function)
|
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completion = escape_filename(el, matches[0],
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single_match, app_func);
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else
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completion = strdup(matches[0]);
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if (completion == NULL)
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goto out;
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|
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/*
|
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* Replace the completed string with the common part of
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* all possible matches if there is a possible completion.
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*/
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el_winsertstr(el,
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ct_decode_string(completion, &el->el_scratch));
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|
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if (single_match && attempted_completion_function) {
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/*
|
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* We found an exact match. Add a space after
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* it, unless we do filename completion and the
|
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* object is a directory. Also do necessary
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* escape quoting
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*/
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el_winsertstr(el, ct_decode_string(
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(*app_func)(completion), &el->el_scratch));
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}
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free(completion);
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}
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if (!single_match && (what_to_do == '!' || what_to_do == '?')) {
|
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/*
|
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* More than one match and requested to list possible
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* matches.
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||||
*/
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||||
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for(i = 1, maxlen = 0; matches[i]; i++) {
|
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match_len = strlen(matches[i]);
|
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if (match_len > maxlen)
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maxlen = match_len;
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}
|
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/* matches[1] through matches[i-1] are available */
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matches_num = (size_t)(i - 1);
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|
||||
/* newline to get on next line from command line */
|
||||
(void)fprintf(el->el_outfile, "\n");
|
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|
||||
/*
|
||||
* If there are too many items, ask user for display
|
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* confirmation.
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||||
*/
|
||||
if (matches_num > query_items) {
|
||||
(void)fprintf(el->el_outfile,
|
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"Display all %zu possibilities? (y or n) ",
|
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matches_num);
|
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(void)fflush(el->el_outfile);
|
||||
if (getc(stdin) != 'y')
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match_display = 0;
|
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(void)fprintf(el->el_outfile, "\n");
|
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}
|
||||
|
||||
if (match_display) {
|
||||
/*
|
||||
* Interface of this function requires the
|
||||
* strings be matches[1..num-1] for compat.
|
||||
* We have matches_num strings not counting
|
||||
* the prefix in matches[0], so we need to
|
||||
* add 1 to matches_num for the call.
|
||||
*/
|
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fn_display_match_list(el, matches,
|
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matches_num+1, maxlen, app_func);
|
||||
}
|
||||
retval = CC_REDISPLAY;
|
||||
} else if (matches[0][0]) {
|
||||
/*
|
||||
* There was some common match, but the name was
|
||||
* not complete enough. Next tab will print possible
|
||||
* completions.
|
||||
*/
|
||||
el_beep(el);
|
||||
} else {
|
||||
/* lcd is not a valid object - further specification */
|
||||
/* is needed */
|
||||
el_beep(el);
|
||||
retval = CC_NORM;
|
||||
}
|
||||
|
||||
/* free elements of array and the array itself */
|
||||
for (i = 0; matches[i]; i++)
|
||||
el_free(matches[i]);
|
||||
el_free(matches);
|
||||
matches = NULL;
|
||||
|
||||
out:
|
||||
el_free(temp);
|
||||
|
||||
14
history.c
14
history.c
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: history.c,v 1.62 2018/09/13 09:03:40 kre Exp $ */
|
||||
/* $NetBSD: history.c,v 1.63 2019/10/08 19:17:57 christos Exp $ */
|
||||
|
||||
/*-
|
||||
* Copyright (c) 1992, 1993
|
||||
@ -37,7 +37,7 @@
|
||||
#if 0
|
||||
static char sccsid[] = "@(#)history.c 8.1 (Berkeley) 6/4/93";
|
||||
#else
|
||||
__RCSID("$NetBSD: history.c,v 1.62 2018/09/13 09:03:40 kre Exp $");
|
||||
__RCSID("$NetBSD: history.c,v 1.63 2019/10/08 19:17:57 christos Exp $");
|
||||
#endif
|
||||
#endif /* not lint && not SCCSID */
|
||||
|
||||
@ -411,21 +411,23 @@ static int
|
||||
history_def_add(void *p, TYPE(HistEvent) *ev, const Char *str)
|
||||
{
|
||||
history_t *h = (history_t *) p;
|
||||
size_t len;
|
||||
size_t len, elen, slen;
|
||||
Char *s;
|
||||
HistEventPrivate *evp = (void *)&h->cursor->ev;
|
||||
|
||||
if (h->cursor == &h->list)
|
||||
return history_def_enter(p, ev, str);
|
||||
len = Strlen(evp->str) + Strlen(str) + 1;
|
||||
elen = Strlen(evp->str);
|
||||
slen = Strlen(str);
|
||||
len = elen + slen + 1;
|
||||
s = h_malloc(len * sizeof(*s));
|
||||
if (s == NULL) {
|
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he_seterrev(ev, _HE_MALLOC_FAILED);
|
||||
return -1;
|
||||
}
|
||||
(void) Strncpy(s, h->cursor->ev.str, len);
|
||||
memcpy(s, evp->str, elen * sizeof(*s));
|
||||
memcpy(s + elen, str, slen * sizeof(*s));
|
||||
s[len - 1] = '\0';
|
||||
(void) Strncat(s, str, len - Strlen(s) - 1);
|
||||
h_free(evp->str);
|
||||
evp->str = s;
|
||||
*ev = h->cursor->ev;
|
||||
|
||||
10
map.c
10
map.c
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: map.c,v 1.52 2019/07/23 10:18:52 christos Exp $ */
|
||||
/* $NetBSD: map.c,v 1.53 2020/03/30 06:54:37 ryo Exp $ */
|
||||
|
||||
/*-
|
||||
* Copyright (c) 1992, 1993
|
||||
@ -37,7 +37,7 @@
|
||||
#if 0
|
||||
static char sccsid[] = "@(#)map.c 8.1 (Berkeley) 6/4/93";
|
||||
#else
|
||||
__RCSID("$NetBSD: map.c,v 1.52 2019/07/23 10:18:52 christos Exp $");
|
||||
__RCSID("$NetBSD: map.c,v 1.53 2020/03/30 06:54:37 ryo Exp $");
|
||||
#endif
|
||||
#endif /* not lint && not SCCSID */
|
||||
|
||||
@ -906,11 +906,11 @@ map_init(EditLine *el)
|
||||
*/
|
||||
#ifdef MAP_DEBUG
|
||||
if (sizeof(el_map_emacs) != N_KEYS * sizeof(el_action_t))
|
||||
EL_ABORT((el->errfile, "Emacs map incorrect\n"));
|
||||
EL_ABORT((el->el_errfile, "Emacs map incorrect\n"));
|
||||
if (sizeof(el_map_vi_command) != N_KEYS * sizeof(el_action_t))
|
||||
EL_ABORT((el->errfile, "Vi command map incorrect\n"));
|
||||
EL_ABORT((el->el_errfile, "Vi command map incorrect\n"));
|
||||
if (sizeof(el_map_vi_insert) != N_KEYS * sizeof(el_action_t))
|
||||
EL_ABORT((el->errfile, "Vi insert map incorrect\n"));
|
||||
EL_ABORT((el->el_errfile, "Vi insert map incorrect\n"));
|
||||
#endif
|
||||
|
||||
el->el_map.alt = el_calloc(N_KEYS, sizeof(*el->el_map.alt));
|
||||
|
||||
18
readline.c
18
readline.c
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: readline.c,v 1.157 2019/08/21 11:11:48 christos Exp $ */
|
||||
/* $NetBSD: readline.c,v 1.159 2019/10/09 14:31:07 christos Exp $ */
|
||||
|
||||
/*-
|
||||
* Copyright (c) 1997 The NetBSD Foundation, Inc.
|
||||
@ -31,7 +31,7 @@
|
||||
|
||||
#include "config.h"
|
||||
#if !defined(lint) && !defined(SCCSID)
|
||||
__RCSID("$NetBSD: readline.c,v 1.157 2019/08/21 11:11:48 christos Exp $");
|
||||
__RCSID("$NetBSD: readline.c,v 1.159 2019/10/09 14:31:07 christos Exp $");
|
||||
#endif /* not lint && not SCCSID */
|
||||
|
||||
#include <sys/types.h>
|
||||
@ -521,7 +521,7 @@ _rl_compat_sub(const char *str, const char *what, const char *with,
|
||||
s = str;
|
||||
while (*s) {
|
||||
if (*s == *what && !strncmp(s, what, what_len)) {
|
||||
(void)strncpy(r, with, with_len);
|
||||
memcpy(r, with, with_len);
|
||||
r += with_len;
|
||||
s += what_len;
|
||||
if (!globally) {
|
||||
@ -607,8 +607,7 @@ get_history_event(const char *cmd, int *cindex, int qchar)
|
||||
else {
|
||||
if ((pat = el_calloc(len + 1, sizeof(*pat))) == NULL)
|
||||
return NULL;
|
||||
(void)strncpy(pat, cmd + begin, len);
|
||||
pat[len] = '\0';
|
||||
(void)strlcpy(pat, cmd + begin, len + 1);
|
||||
}
|
||||
|
||||
if (history(h, &ev, H_CURR) != 0) {
|
||||
@ -702,8 +701,7 @@ _history_expand_command(const char *command, size_t offs, size_t cmdlen,
|
||||
if ((aptr = el_calloc(offs + 1, sizeof(*aptr)))
|
||||
== NULL)
|
||||
return -1;
|
||||
(void)strncpy(aptr, command, offs);
|
||||
aptr[offs] = '\0';
|
||||
(void)strlcpy(aptr, command, offs + 1);
|
||||
idx = 1;
|
||||
} else {
|
||||
int qchar;
|
||||
@ -960,9 +958,8 @@ history_expand(char *str, char **output)
|
||||
} \
|
||||
result = nresult; \
|
||||
} \
|
||||
(void)strncpy(&result[idx], what, len); \
|
||||
(void)strlcpy(&result[idx], what, len + 1); \
|
||||
idx += len; \
|
||||
result[idx] = '\0'; \
|
||||
}
|
||||
|
||||
result = NULL;
|
||||
@ -1150,8 +1147,7 @@ history_tokenize(const char *str)
|
||||
el_free(result);
|
||||
return NULL;
|
||||
}
|
||||
(void)strncpy(temp, &str[start], len);
|
||||
temp[len] = '\0';
|
||||
(void)strlcpy(temp, &str[start], len + 1);
|
||||
result[idx++] = temp;
|
||||
result[idx] = NULL;
|
||||
if (str[i])
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: refresh.c,v 1.56 2019/01/04 03:03:44 uwe Exp $ */
|
||||
/* $NetBSD: refresh.c,v 1.57 2020/03/30 06:54:37 ryo Exp $ */
|
||||
|
||||
/*-
|
||||
* Copyright (c) 1992, 1993
|
||||
@ -37,7 +37,7 @@
|
||||
#if 0
|
||||
static char sccsid[] = "@(#)refresh.c 8.1 (Berkeley) 6/4/93";
|
||||
#else
|
||||
__RCSID("$NetBSD: refresh.c,v 1.56 2019/01/04 03:03:44 uwe Exp $");
|
||||
__RCSID("$NetBSD: refresh.c,v 1.57 2020/03/30 06:54:37 ryo Exp $");
|
||||
#endif
|
||||
#endif /* not lint && not SCCSID */
|
||||
|
||||
@ -45,6 +45,7 @@ __RCSID("$NetBSD: refresh.c,v 1.56 2019/01/04 03:03:44 uwe Exp $");
|
||||
* refresh.c: Lower level screen refreshing functions
|
||||
*/
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <unistd.h>
|
||||
|
||||
|
||||
26
search.c
26
search.c
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: search.c,v 1.49 2019/07/23 10:18:52 christos Exp $ */
|
||||
/* $NetBSD: search.c,v 1.51 2020/03/30 06:56:38 ryo Exp $ */
|
||||
|
||||
/*-
|
||||
* Copyright (c) 1992, 1993
|
||||
@ -37,7 +37,7 @@
|
||||
#if 0
|
||||
static char sccsid[] = "@(#)search.c 8.1 (Berkeley) 6/4/93";
|
||||
#else
|
||||
__RCSID("$NetBSD: search.c,v 1.49 2019/07/23 10:18:52 christos Exp $");
|
||||
__RCSID("$NetBSD: search.c,v 1.51 2020/03/30 06:56:38 ryo Exp $");
|
||||
#endif
|
||||
#endif /* not lint && not SCCSID */
|
||||
|
||||
@ -162,7 +162,7 @@ libedit_private int
|
||||
c_hmatch(EditLine *el, const wchar_t *str)
|
||||
{
|
||||
#ifdef SDEBUG
|
||||
(void) fprintf(el->el_errfile, "match `%s' with `%s'\n",
|
||||
(void) fprintf(el->el_errfile, "match `%ls' with `%ls'\n",
|
||||
el->el_search.patbuf, str);
|
||||
#endif /* SDEBUG */
|
||||
|
||||
@ -182,20 +182,17 @@ c_setpat(EditLine *el)
|
||||
(size_t)(EL_CURSOR(el) - el->el_line.buffer);
|
||||
if (el->el_search.patlen >= EL_BUFSIZ)
|
||||
el->el_search.patlen = EL_BUFSIZ - 1;
|
||||
if (el->el_search.patlen != 0) {
|
||||
(void) wcsncpy(el->el_search.patbuf, el->el_line.buffer,
|
||||
el->el_search.patlen);
|
||||
el->el_search.patbuf[el->el_search.patlen] = '\0';
|
||||
} else
|
||||
el->el_search.patlen = wcslen(el->el_search.patbuf);
|
||||
(void) wcsncpy(el->el_search.patbuf, el->el_line.buffer,
|
||||
el->el_search.patlen);
|
||||
el->el_search.patbuf[el->el_search.patlen] = '\0';
|
||||
}
|
||||
#ifdef SDEBUG
|
||||
(void) fprintf(el->el_errfile, "\neventno = %d\n",
|
||||
el->el_history.eventno);
|
||||
(void) fprintf(el->el_errfile, "patlen = %d\n", el->el_search.patlen);
|
||||
(void) fprintf(el->el_errfile, "patbuf = \"%s\"\n",
|
||||
(void) fprintf(el->el_errfile, "patlen = %ld\n", el->el_search.patlen);
|
||||
(void) fprintf(el->el_errfile, "patbuf = \"%ls\"\n",
|
||||
el->el_search.patbuf);
|
||||
(void) fprintf(el->el_errfile, "cursor %d lastchar %d\n",
|
||||
(void) fprintf(el->el_errfile, "cursor %ld lastchar %ld\n",
|
||||
EL_CURSOR(el) - el->el_line.buffer,
|
||||
el->el_line.lastchar - el->el_line.buffer);
|
||||
#endif
|
||||
@ -573,8 +570,9 @@ cv_repeat_srch(EditLine *el, wint_t c)
|
||||
{
|
||||
|
||||
#ifdef SDEBUG
|
||||
(void) fprintf(el->el_errfile, "dir %d patlen %d patbuf %s\n",
|
||||
c, el->el_search.patlen, ct_encode_string(el->el_search.patbuf));
|
||||
static ct_buffer_t conv;
|
||||
(void) fprintf(el->el_errfile, "dir %d patlen %ld patbuf %s\n",
|
||||
c, el->el_search.patlen, ct_encode_string(el->el_search.patbuf, &conv));
|
||||
#endif
|
||||
|
||||
el->el_state.lastcmd = (el_action_t) c; /* Hack to stop c_setpat */
|
||||
|
||||
69
terminal.c
69
terminal.c
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: terminal.c,v 1.39 2019/07/23 10:18:52 christos Exp $ */
|
||||
/* $NetBSD: terminal.c,v 1.43 2020/07/10 20:34:24 christos Exp $ */
|
||||
|
||||
/*-
|
||||
* Copyright (c) 1992, 1993
|
||||
@ -37,7 +37,7 @@
|
||||
#if 0
|
||||
static char sccsid[] = "@(#)term.c 8.2 (Berkeley) 4/30/95";
|
||||
#else
|
||||
__RCSID("$NetBSD: terminal.c,v 1.39 2019/07/23 10:18:52 christos Exp $");
|
||||
__RCSID("$NetBSD: terminal.c,v 1.43 2020/07/10 20:34:24 christos Exp $");
|
||||
#endif
|
||||
#endif /* not lint && not SCCSID */
|
||||
|
||||
@ -497,7 +497,7 @@ terminal_move_to_line(EditLine *el, int where)
|
||||
if (where == el->el_cursor.v)
|
||||
return;
|
||||
|
||||
if (where > el->el_terminal.t_size.v) {
|
||||
if (where >= el->el_terminal.t_size.v) {
|
||||
#ifdef DEBUG_SCREEN
|
||||
(void) fprintf(el->el_errfile,
|
||||
"%s: where is ridiculous: %d\r\n", __func__, where);
|
||||
@ -647,7 +647,8 @@ terminal_overwrite(EditLine *el, const wchar_t *cp, size_t n)
|
||||
if (el->el_cursor.h >= el->el_terminal.t_size.h) { /* wrap? */
|
||||
if (EL_HAS_AUTO_MARGINS) { /* yes */
|
||||
el->el_cursor.h = 0;
|
||||
el->el_cursor.v++;
|
||||
if (el->el_cursor.v + 1 < el->el_terminal.t_size.v)
|
||||
el->el_cursor.v++;
|
||||
if (EL_HAS_MAGIC_MARGINS) {
|
||||
/* force the wrap to avoid the "magic"
|
||||
* situation */
|
||||
@ -1224,7 +1225,7 @@ terminal__putc(EditLine *el, wint_t c)
|
||||
{
|
||||
char buf[MB_LEN_MAX +1];
|
||||
ssize_t i;
|
||||
if (c == (wint_t)MB_FILL_CHAR)
|
||||
if (c == MB_FILL_CHAR)
|
||||
return 0;
|
||||
if (c & EL_LITERAL)
|
||||
return fputs(literal_get(el, c), el->el_outfile);
|
||||
@ -1314,14 +1315,14 @@ terminal_settc(EditLine *el, int argc __attribute__((__unused__)),
|
||||
const struct termcapstr *ts;
|
||||
const struct termcapval *tv;
|
||||
char what[8], how[8];
|
||||
long i;
|
||||
char *ep;
|
||||
|
||||
if (argv == NULL || argv[1] == NULL || argv[2] == NULL)
|
||||
return -1;
|
||||
|
||||
strncpy(what, ct_encode_string(argv[1], &el->el_scratch), sizeof(what));
|
||||
what[sizeof(what) - 1] = '\0';
|
||||
strncpy(how, ct_encode_string(argv[2], &el->el_scratch), sizeof(how));
|
||||
how[sizeof(how) - 1] = '\0';
|
||||
strlcpy(what, ct_encode_string(argv[1], &el->el_scratch), sizeof(what));
|
||||
strlcpy(how, ct_encode_string(argv[2], &el->el_scratch), sizeof(how));
|
||||
|
||||
/*
|
||||
* Do the strings first
|
||||
@ -1342,11 +1343,17 @@ terminal_settc(EditLine *el, int argc __attribute__((__unused__)),
|
||||
if (strcmp(tv->name, what) == 0)
|
||||
break;
|
||||
|
||||
if (tv->name != NULL)
|
||||
if (tv->name == NULL) {
|
||||
(void) fprintf(el->el_errfile,
|
||||
"%ls: Bad capability `%s'.\n", argv[0], what);
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (tv == &tval[T_pt] || tv == &tval[T_km] ||
|
||||
tv == &tval[T_am] || tv == &tval[T_xn]) {
|
||||
/*
|
||||
* Booleans
|
||||
*/
|
||||
if (strcmp(how, "yes") == 0)
|
||||
el->el_terminal.t_val[tv - tval] = 1;
|
||||
else if (strcmp(how, "no") == 0)
|
||||
@ -1357,28 +1364,30 @@ terminal_settc(EditLine *el, int argc __attribute__((__unused__)),
|
||||
return -1;
|
||||
}
|
||||
terminal_setflags(el);
|
||||
if (terminal_change_size(el, Val(T_li), Val(T_co)) == -1)
|
||||
return -1;
|
||||
return 0;
|
||||
} else {
|
||||
long i;
|
||||
char *ep;
|
||||
|
||||
i = strtol(how, &ep, 10);
|
||||
if (*ep != '\0') {
|
||||
(void) fprintf(el->el_errfile,
|
||||
"%ls: Bad value `%s'.\n", argv[0], how);
|
||||
return -1;
|
||||
}
|
||||
el->el_terminal.t_val[tv - tval] = (int) i;
|
||||
el->el_terminal.t_size.v = Val(T_co);
|
||||
el->el_terminal.t_size.h = Val(T_li);
|
||||
if (tv == &tval[T_co] || tv == &tval[T_li])
|
||||
if (terminal_change_size(el, Val(T_li), Val(T_co))
|
||||
== -1)
|
||||
return -1;
|
||||
return 0;
|
||||
}
|
||||
|
||||
/*
|
||||
* Numerics
|
||||
*/
|
||||
i = strtol(how, &ep, 10);
|
||||
if (*ep != '\0') {
|
||||
(void) fprintf(el->el_errfile,
|
||||
"%ls: Bad value `%s'.\n", argv[0], how);
|
||||
return -1;
|
||||
}
|
||||
el->el_terminal.t_val[tv - tval] = (int) i;
|
||||
i = 0;
|
||||
if (tv == &tval[T_co]) {
|
||||
el->el_terminal.t_size.v = Val(T_co);
|
||||
i++;
|
||||
} else if (tv == &tval[T_li]) {
|
||||
el->el_terminal.t_size.h = Val(T_li);
|
||||
i++;
|
||||
}
|
||||
if (i && terminal_change_size(el, Val(T_li), Val(T_co)) == -1)
|
||||
return -1;
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
|
||||
7
tty.c
7
tty.c
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: tty.c,v 1.68 2018/12/02 16:58:13 christos Exp $ */
|
||||
/* $NetBSD: tty.c,v 1.69 2020/05/31 23:24:23 christos Exp $ */
|
||||
|
||||
/*-
|
||||
* Copyright (c) 1992, 1993
|
||||
@ -37,7 +37,7 @@
|
||||
#if 0
|
||||
static char sccsid[] = "@(#)tty.c 8.1 (Berkeley) 6/4/93";
|
||||
#else
|
||||
__RCSID("$NetBSD: tty.c,v 1.68 2018/12/02 16:58:13 christos Exp $");
|
||||
__RCSID("$NetBSD: tty.c,v 1.69 2020/05/31 23:24:23 christos Exp $");
|
||||
#endif
|
||||
#endif /* not lint && not SCCSID */
|
||||
|
||||
@ -1163,8 +1163,7 @@ tty_stty(EditLine *el, int argc __attribute__((__unused__)),
|
||||
|
||||
if (argv == NULL)
|
||||
return -1;
|
||||
strncpy(name, ct_encode_string(*argv++, &el->el_scratch), sizeof(name));
|
||||
name[sizeof(name) - 1] = '\0';
|
||||
strlcpy(name, ct_encode_string(*argv++, &el->el_scratch), sizeof(name));
|
||||
|
||||
while (argv && *argv && argv[0][0] == '-' && argv[0][2] == '\0')
|
||||
switch (argv[0][1]) {
|
||||
|
||||
Loading…
Reference in New Issue
Block a user