Revert history handling in loops
This commit is contained in:
Jaromír Končický
parent
e0b2d458fd
commit
03d5bc4e0d
195
tcsh-6.18.01-reverse-history-handling-in-loops.patch
Normal file
195
tcsh-6.18.01-reverse-history-handling-in-loops.patch
Normal file
@ -0,0 +1,195 @@
|
|||||||
|
From dde61c8a6ee767bbfa20018ab277e3e38e3a613f Mon Sep 17 00:00:00 2001
|
||||||
|
From: Roman Kollar <rkollar@redhat.com>
|
||||||
|
Date: Fri, 12 Oct 2012 13:40:12 +0200
|
||||||
|
Subject: [PATCH] Reverse patch for history handling in loops
|
||||||
|
|
||||||
|
Originally reported at Red Hat Bugzilla:
|
||||||
|
https://bugzilla.redhat.com/show_bug.cgi?id=814069
|
||||||
|
|
||||||
|
Reverse patch for commit 23a51b0a709628af57729a07cbbfae3c95e98e6f in the upstream repo
|
||||||
|
|
||||||
|
Adjusted by Jaromir Koncicky (jkoncick) to fit with version 6.18.01
|
||||||
|
---
|
||||||
|
sh.func.c | 137 +-------------------------------------------------------------
|
||||||
|
1 file changed, 1 insertion(+), 136 deletions(-)
|
||||||
|
|
||||||
|
diff --git a/sh.func.c b/sh.func.c
|
||||||
|
index 31c5330..b564e53 100644
|
||||||
|
--- a/sh.func.c
|
||||||
|
+++ b/sh.func.c
|
||||||
|
@@ -61,7 +61,6 @@ static void doagain (void);
|
||||||
|
static const char *isrchx (int);
|
||||||
|
static void search (int, int, Char *);
|
||||||
|
static int getword (struct Strbuf *);
|
||||||
|
-static struct wordent *histgetword (struct wordent *);
|
||||||
|
static void toend (void);
|
||||||
|
static void xecho (int, Char **);
|
||||||
|
static int islocale_var (Char *);
|
||||||
|
@@ -754,7 +753,6 @@ search(int type, int level, Char *goal)
|
||||||
|
{
|
||||||
|
struct Strbuf word = Strbuf_INIT;
|
||||||
|
Char *cp;
|
||||||
|
- struct wordent *histent = NULL, *ohistent = NULL;
|
||||||
|
|
||||||
|
Stype = type;
|
||||||
|
Sgoal = goal;
|
||||||
|
@@ -767,28 +765,12 @@ search(int type, int level, Char *goal)
|
||||||
|
}
|
||||||
|
cleanup_push(&word, Strbuf_cleanup);
|
||||||
|
do {
|
||||||
|
-
|
||||||
|
- if (intty) {
|
||||||
|
- histent = xmalloc(sizeof(*histent));
|
||||||
|
- ohistent = xmalloc(sizeof(*histent));
|
||||||
|
- ohistent->word = STRNULL;
|
||||||
|
- ohistent->next = histent;
|
||||||
|
- histent->prev = ohistent;
|
||||||
|
- }
|
||||||
|
-
|
||||||
|
if (intty && fseekp == feobp && aret == TCSH_F_SEEK)
|
||||||
|
printprompt(1, isrchx(type == TC_BREAK ? zlast : type));
|
||||||
|
/* xprintf("? "), flush(); */
|
||||||
|
(void) getword(&word);
|
||||||
|
Strbuf_terminate(&word);
|
||||||
|
|
||||||
|
- if (intty && Strlen(word.s) > 0) {
|
||||||
|
- histent->word = Strsave(word.s);
|
||||||
|
- histent->next = xmalloc(sizeof(*histent));
|
||||||
|
- histent->next->prev = histent;
|
||||||
|
- histent = histent->next;
|
||||||
|
- }
|
||||||
|
-
|
||||||
|
switch (srchx(word.s)) {
|
||||||
|
|
||||||
|
case TC_ELSE:
|
||||||
|
@@ -864,126 +846,12 @@ search(int type, int level, Char *goal)
|
||||||
|
level = -1;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
- if (intty) {
|
||||||
|
- ohistent->prev = histgetword(histent);
|
||||||
|
- ohistent->prev->next = ohistent;
|
||||||
|
- savehist(ohistent, 0);
|
||||||
|
- freelex(ohistent);
|
||||||
|
- xfree(ohistent);
|
||||||
|
- } else
|
||||||
|
- (void) getword(NULL);
|
||||||
|
+ (void) getword(NULL);
|
||||||
|
} while (level >= 0);
|
||||||
|
end:
|
||||||
|
cleanup_until(&word);
|
||||||
|
}
|
||||||
|
|
||||||
|
-static struct wordent *
|
||||||
|
-histgetword(struct wordent *histent)
|
||||||
|
-{
|
||||||
|
- int found = 0, first;
|
||||||
|
- eChar c, d;
|
||||||
|
- int e;
|
||||||
|
- struct Strbuf *tmp;
|
||||||
|
- tmp = xmalloc(sizeof(*tmp));
|
||||||
|
- tmp->size = 0;
|
||||||
|
- tmp->s = NULL;
|
||||||
|
- c = readc(1);
|
||||||
|
- d = 0;
|
||||||
|
- e = 0;
|
||||||
|
- for (;;) {
|
||||||
|
- tmp->len = 0;
|
||||||
|
- Strbuf_terminate (tmp);
|
||||||
|
- while (c == ' ' || c == '\t')
|
||||||
|
- c = readc(1);
|
||||||
|
- if (c == '#')
|
||||||
|
- do
|
||||||
|
- c = readc(1);
|
||||||
|
- while (c != CHAR_ERR && c != '\n');
|
||||||
|
- if (c == CHAR_ERR)
|
||||||
|
- goto past;
|
||||||
|
- if (c == '\n')
|
||||||
|
- goto nl;
|
||||||
|
- unreadc(c);
|
||||||
|
- found = 1;
|
||||||
|
- first = 1;
|
||||||
|
- do {
|
||||||
|
- e = (c == '\\');
|
||||||
|
- c = readc(1);
|
||||||
|
- if (c == '\\' && !e) {
|
||||||
|
- if ((c = readc(1)) == '\n') {
|
||||||
|
- e = 1;
|
||||||
|
- c = ' ';
|
||||||
|
- } else {
|
||||||
|
- unreadc(c);
|
||||||
|
- c = '\\';
|
||||||
|
- }
|
||||||
|
- }
|
||||||
|
- if ((c == '\'' || c == '"') && !e) {
|
||||||
|
- if (d == 0)
|
||||||
|
- d = c;
|
||||||
|
- else if (d == c)
|
||||||
|
- d = 0;
|
||||||
|
- }
|
||||||
|
- if (c == CHAR_ERR)
|
||||||
|
- goto past;
|
||||||
|
-
|
||||||
|
- Strbuf_append1(tmp, (Char) c);
|
||||||
|
-
|
||||||
|
- if (!first && !d && c == '(' && !e) {
|
||||||
|
- break;
|
||||||
|
- }
|
||||||
|
- first = 0;
|
||||||
|
- } while (d || e || (c != ' ' && c != '\t' && c != '\n'));
|
||||||
|
- tmp->len--;
|
||||||
|
- if (tmp->len) {
|
||||||
|
- Strbuf_terminate(tmp);
|
||||||
|
- histent->word = Strsave(tmp->s);
|
||||||
|
- histent->next = xmalloc(sizeof (*histent));
|
||||||
|
- histent->next->prev = histent;
|
||||||
|
- histent = histent->next;
|
||||||
|
- }
|
||||||
|
- if (c == '\n') {
|
||||||
|
- nl:
|
||||||
|
- tmp->len = 0;
|
||||||
|
- Strbuf_append1(tmp, (Char) c);
|
||||||
|
- Strbuf_terminate(tmp);
|
||||||
|
- histent->word = Strsave(tmp->s);
|
||||||
|
- return histent;
|
||||||
|
- }
|
||||||
|
- }
|
||||||
|
-
|
||||||
|
-past:
|
||||||
|
- switch (Stype) {
|
||||||
|
-
|
||||||
|
- case TC_IF:
|
||||||
|
- stderror(ERR_NAME | ERR_NOTFOUND, "then/endif");
|
||||||
|
- break;
|
||||||
|
-
|
||||||
|
- case TC_ELSE:
|
||||||
|
- stderror(ERR_NAME | ERR_NOTFOUND, "endif");
|
||||||
|
- break;
|
||||||
|
-
|
||||||
|
- case TC_BRKSW:
|
||||||
|
- case TC_SWITCH:
|
||||||
|
- stderror(ERR_NAME | ERR_NOTFOUND, "endsw");
|
||||||
|
- break;
|
||||||
|
-
|
||||||
|
- case TC_BREAK:
|
||||||
|
- stderror(ERR_NAME | ERR_NOTFOUND, "end");
|
||||||
|
- break;
|
||||||
|
-
|
||||||
|
- case TC_GOTO:
|
||||||
|
- setname(short2str(Sgoal));
|
||||||
|
- stderror(ERR_NAME | ERR_NOTFOUND, "label");
|
||||||
|
- break;
|
||||||
|
-
|
||||||
|
- default:
|
||||||
|
- break;
|
||||||
|
- }
|
||||||
|
- /* NOTREACHED */
|
||||||
|
- return NULL;
|
||||||
|
-}
|
||||||
|
-
|
||||||
|
static int
|
||||||
|
getword(struct Strbuf *wp)
|
||||||
|
{
|
||||||
|
--
|
||||||
|
1.7.11.4
|
||||||
|
|
||||||
@ -3,7 +3,7 @@
|
|||||||
Summary: An enhanced version of csh, the C shell
|
Summary: An enhanced version of csh, the C shell
|
||||||
Name: tcsh
|
Name: tcsh
|
||||||
Version: 6.18.01
|
Version: 6.18.01
|
||||||
Release: 6%{?dist}
|
Release: 7%{?dist}
|
||||||
License: BSD
|
License: BSD
|
||||||
Group: System Environment/Shells
|
Group: System Environment/Shells
|
||||||
Source: http://ftp.funet.fi/pub/unix/shells/tcsh/%{name}-%{version}.tar.gz
|
Source: http://ftp.funet.fi/pub/unix/shells/tcsh/%{name}-%{version}.tar.gz
|
||||||
@ -25,6 +25,7 @@ Patch34: tcsh-6.18.01-repeated-words-man.patch
|
|||||||
# Proposed upstream - http://mx.gw.com/pipermail/tcsh-bugs/2013-April/000833.html
|
# Proposed upstream - http://mx.gw.com/pipermail/tcsh-bugs/2013-April/000833.html
|
||||||
Patch35: tcsh-6.18.01-elf-interpreter.patch
|
Patch35: tcsh-6.18.01-elf-interpreter.patch
|
||||||
Patch36: tcsh-6.18.01-posix-exit-status-value.patch
|
Patch36: tcsh-6.18.01-posix-exit-status-value.patch
|
||||||
|
Patch37: tcsh-6.18.01-reverse-history-handling-in-loops.patch
|
||||||
|
|
||||||
Provides: csh = %{version}
|
Provides: csh = %{version}
|
||||||
Requires(post): grep
|
Requires(post): grep
|
||||||
@ -57,6 +58,7 @@ like syntax.
|
|||||||
%patch34 -p1 -b .repeated-words-man
|
%patch34 -p1 -b .repeated-words-man
|
||||||
%patch35 -p1 -b .elf-interpreter
|
%patch35 -p1 -b .elf-interpreter
|
||||||
%patch36 -p1 -b .posix-exit-status-value
|
%patch36 -p1 -b .posix-exit-status-value
|
||||||
|
%patch37 -p1 -b .reverse-history-handling-in-loops
|
||||||
|
|
||||||
for i in Fixes WishList; do
|
for i in Fixes WishList; do
|
||||||
iconv -f iso-8859-1 -t utf-8 "$i" > "${i}_" && \
|
iconv -f iso-8859-1 -t utf-8 "$i" > "${i}_" && \
|
||||||
@ -130,6 +132,10 @@ fi
|
|||||||
%{_mandir}/man1/*.1*
|
%{_mandir}/man1/*.1*
|
||||||
|
|
||||||
%changelog
|
%changelog
|
||||||
|
* Thu Dec 19 2013 Jaromír Končický <jkoncick@redhat.com> - 6.18.01-7
|
||||||
|
- Revert history handling in loops
|
||||||
|
(Backported resoluion of RHEL bug #814069)
|
||||||
|
|
||||||
* Wed Dec 18 2013 Jaromír Končický <jkoncick@redhat.com> - 6.18.01-6
|
* Wed Dec 18 2013 Jaromír Končický <jkoncick@redhat.com> - 6.18.01-6
|
||||||
- Changed 'anyerror' variable to 'tcsh_posix_status' with opposite meaning
|
- Changed 'anyerror' variable to 'tcsh_posix_status' with opposite meaning
|
||||||
(Backported resoluion of RHEL bug #759132)
|
(Backported resoluion of RHEL bug #759132)
|
||||||
|
|||||||
Loading…
Reference in New Issue
Block a user