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-rw-r--r--.gitignore1
-rw-r--r--dotkshrc12
-rw-r--r--ksh-1.0.6-alarm-1.patch541
-rw-r--r--ksh-1.0.6-alarm-2.patch162
-rw-r--r--ksh-1.0.7-history-trim.patch99
-rw-r--r--ksh-1.0.7-segfault-strdup.patch58
-rw-r--r--ksh.spec746
-rw-r--r--kshcomp.conf1
-rw-r--r--kshrc.rhs53
-rw-r--r--sources1
10 files changed, 1674 insertions, 0 deletions
diff --git a/.gitignore b/.gitignore
index e69de29..db22465 100644
--- a/.gitignore
+++ b/.gitignore
@@ -0,0 +1 @@
+/ksh-1.0.6.tar.gz
diff --git a/dotkshrc b/dotkshrc
new file mode 100644
index 0000000..349e599
--- /dev/null
+++ b/dotkshrc
@@ -0,0 +1,12 @@
+# .kshrc
+
+# Source global definitions
+if [ -f /etc/kshrc ]; then
+ . /etc/kshrc
+fi
+
+# use emacs editing mode by default
+set -o emacs
+
+# User specific aliases and functions
+
diff --git a/ksh-1.0.6-alarm-1.patch b/ksh-1.0.6-alarm-1.patch
new file mode 100644
index 0000000..7e18055
--- /dev/null
+++ b/ksh-1.0.6-alarm-1.patch
@@ -0,0 +1,541 @@
+diff --git a/src/cmd/ksh93/Mamfile b/src/cmd/ksh93/Mamfile
+index f6e6ac8..9d72d87 100644
+--- a/src/cmd/ksh93/Mamfile
++++ b/src/cmd/ksh93/Mamfile
+@@ -220,30 +220,18 @@ make install
+ done pmain.o generated
+ make libshell.a archive
+ prev shell.req
+- make cd_pwd.o
+- make bltins/cd_pwd.c
+- make include/test.h implicit
+- prev include/shtable.h implicit
+- make include/defs.h implicit
+- prev include/regress.h implicit dontcare
+- prev include/shtable.h
+- prev include/shell.h
+- prev ${PACKAGE_ast_INCLUDE}/endian.h
+- prev include/name.h
+- prev include/argnod.h implicit
+- prev ${PACKAGE_ast_INCLUDE}/cdt.h
+- prev ${PACKAGE_ast_INCLUDE}/error.h
+- prev ${PACKAGE_ast_INCLUDE}/sfio.h
++ make alarm.o
++ make bltins/alarm.c
++ make FEATURE/time implicit
++ prev features/time
++ exec - iffe ${IFFEFLAGS} -v -c "${CC} ${mam_cc_FLAGS} ${CCFLAGS} ${LDFLAGS}" ref ${mam_cc_L+-L.} ${mam_cc_L+-L${INSTALLROOT}/lib} -I${PACKAGE_ast_INCLUDE} -I${INSTALLROOT}/include ${mam_libdll} ${mam_libcmd} ${mam_libast} ${mam_libm} ${mam_libnsl} : run features/time
++ make ${PACKAGE_ast_INCLUDE}/times.h implicit
++ prev ${PACKAGE_ast_INCLUDE}/ast_time.h implicit
+ prev ${PACKAGE_ast_INCLUDE}/ast.h
+- done include/defs.h
+- done include/test.h
+- make ${PACKAGE_ast_INCLUDE}/ls.h implicit
+- prev ${PACKAGE_ast_INCLUDE}/ast_mode.h implicit dontcare
+- prev ${PACKAGE_ast_INCLUDE}/ast_fs.h
+- prev ${PACKAGE_ast_INCLUDE}/ast_std.h
+- done ${PACKAGE_ast_INCLUDE}/ls.h
++ done ${PACKAGE_ast_INCLUDE}/times.h
++ done FEATURE/time generated
+ make include/builtins.h implicit
+- prev include/shtable.h
++ prev include/shtable.h implicit
+ make FEATURE/dynamic implicit
+ prev features/dynamic
+ exec - iffe ${IFFEFLAGS} -v -c "${CC} ${mam_cc_FLAGS} ${CCFLAGS} ${LDFLAGS}" ref ${mam_cc_L+-L.} ${mam_cc_L+-L${INSTALLROOT}/lib} -I${PACKAGE_ast_INCLUDE} -I${INSTALLROOT}/include ${mam_libdll} ${mam_libcmd} ${mam_libast} ${mam_libm} ${mam_libnsl} : run features/dynamic
+@@ -251,6 +239,36 @@ make install
+ done FEATURE/dynamic generated
+ prev ${PACKAGE_ast_INCLUDE}/option.h
+ done include/builtins.h
++ prev ${PACKAGE_ast_INCLUDE}/error.h
++ make include/defs.h implicit
++ prev include/regress.h implicit
++ prev include/shtable.h
++ prev include/shell.h
++ prev ${PACKAGE_ast_INCLUDE}/endian.h
++ prev include/name.h
++ prev include/argnod.h implicit
++ prev ${PACKAGE_ast_INCLUDE}/cdt.h
++ prev FEATURE/externs
++ prev ${PACKAGE_ast_INCLUDE}/error.h
++ prev ${PACKAGE_ast_INCLUDE}/sfio.h
++ prev ${PACKAGE_ast_INCLUDE}/ast.h
++ done include/defs.h
++ prev shopt.h
++ done bltins/alarm.c
++ exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -D_API_ast=20100309 -DERROR_CONTEXT_T=Error_context_t -c bltins/alarm.c
++ done alarm.o generated
++ make cd_pwd.o
++ make bltins/cd_pwd.c
++ make include/test.h implicit
++ prev include/shtable.h
++ prev include/defs.h
++ done include/test.h
++ make ${PACKAGE_ast_INCLUDE}/ls.h implicit
++ prev ${PACKAGE_ast_INCLUDE}/ast_mode.h implicit
++ prev ${PACKAGE_ast_INCLUDE}/ast_fs.h
++ prev ${PACKAGE_ast_INCLUDE}/ast_std.h
++ done ${PACKAGE_ast_INCLUDE}/ls.h
++ prev include/builtins.h
+ prev include/name.h
+ make include/path.h implicit
+ make FEATURE/acct implicit
+@@ -341,14 +359,7 @@ make install
+ make misc.o
+ make bltins/misc.c
+ prev ${PACKAGE_ast_INCLUDE}/times.h
+- make FEATURE/time implicit
+- prev features/time
+- exec - iffe ${IFFEFLAGS} -v -c "${CC} ${mam_cc_FLAGS} ${CCFLAGS} ${LDFLAGS}" ref ${mam_cc_L+-L.} ${mam_cc_L+-L${INSTALLROOT}/lib} -I${PACKAGE_ast_INCLUDE} -I${INSTALLROOT}/include ${mam_libdll} ${mam_libcmd} ${mam_libast} ${mam_libm} ${mam_libnsl} : run features/time
+- make ${PACKAGE_ast_INCLUDE}/times.h implicit
+- prev ${PACKAGE_ast_INCLUDE}/ast_time.h implicit dontcare
+- prev ${PACKAGE_ast_INCLUDE}/ast.h
+- done ${PACKAGE_ast_INCLUDE}/times.h dontcare
+- done FEATURE/time generated
++ prev FEATURE/time
+ prev FEATURE/locale
+ make include/jobs.h implicit
+ prev ${PACKAGE_ast_INCLUDE}/vmalloc.h
+@@ -1175,7 +1186,7 @@ make install
+ done edit/hexpand.c
+ exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -D_API_ast=20100309 -DERROR_CONTEXT_T=Error_context_t -c edit/hexpand.c
+ done hexpand.o generated
+- exec - ${AR} rc libshell.a cd_pwd.o cflow.o enum.o getopts.o hist.o misc.o mkservice.o print.o read.o sleep.o trap.o test.o typeset.o ulimit.o umask.o whence.o main.o nvdisc.o nvtype.o arith.o args.o array.o completion.o defs.o edit.o expand.o regress.o fault.o fcin.o
++ exec - ${AR} rc libshell.a alarm.o cd_pwd.o cflow.o enum.o getopts.o hist.o misc.o mkservice.o print.o read.o sleep.o trap.o test.o typeset.o ulimit.o umask.o whence.o main.o nvdisc.o nvtype.o arith.o args.o array.o completion.o defs.o edit.o expand.o regress.o fault.o fcin.o
+ exec - ${AR} rc libshell.a history.o init.o io.o jobs.o lex.o macro.o name.o nvtree.o parse.o path.o string.o streval.o subshell.o tdump.o timers.o trestore.o waitevent.o xec.o limits.o msg.o strdata.o testops.o keywords.o options.o signals.o aliases.o builtins.o variables.o lexstates.o emacs.o vi.o hexpand.o
+ exec - (ranlib libshell.a) >/dev/null 2>&1 || true
+ done libshell.a generated
+diff --git a/src/cmd/ksh93/bltins/alarm.c b/src/cmd/ksh93/bltins/alarm.c
+new file mode 100644
+index 0000000..f31bed7
+--- /dev/null
++++ b/src/cmd/ksh93/bltins/alarm.c
+@@ -0,0 +1,277 @@
++/***********************************************************************
++* *
++* This software is part of the ast package *
++* Copyright (c) 1982-2012 AT&T Intellectual Property *
++* Copyright (c) 2020-2023 Contributors to ksh 93u+m *
++* and is licensed under the *
++* Eclipse Public License, Version 2.0 *
++* *
++* A copy of the License is available at *
++* https://www.eclipse.org/org/documents/epl-2.0/EPL-2.0.html *
++* (with md5 checksum 84283fa8859daf213bdda5a9f8d1be1d) *
++* *
++* David Korn <dgk@research.att.com> *
++* Martijn Dekker <martijn@inlv.org> *
++* Johnothan King <johnothanking@protonmail.com> *
++* *
++***********************************************************************/
++/*
++ * alarm [-r] [varname [+]when]
++ *
++ * David Korn
++ * AT&T Labs
++ *
++ */
++
++/*
++ * TODO: 2014 email from David Korn cited at <https://bugzilla.redhat.com/1176670>:
++ *
++ * > I never documented the alarm builtin because it is problematic. The
++ * > problem is that traps can't safely be handled asynchronously. What should
++ * > happen is that the trap is marked for execution (sh.trapnote) and run after
++ * > the current command completes. The time trap should wake up the shell if
++ * > it is blocked and it should return and then handle the trap.
++ */
++
++#include "shopt.h"
++#include "defs.h"
++#include <error.h>
++#include "builtins.h"
++#include "FEATURE/time"
++
++#define R_FLAG 1
++#define L_FLAG 2
++
++struct tevent
++{
++ Namfun_t fun;
++ Namval_t *node;
++ Namval_t *action;
++ struct tevent *next;
++ long milli;
++ int flags;
++ void *timeout;
++};
++
++static const char ALARM[] = "alarm";
++
++static void trap_timeout(void*);
++
++/*
++ * insert timeout item on current given list in sorted order
++ */
++static void *time_add(struct tevent *item, void *list)
++{
++ struct tevent *tp = (struct tevent*)list;
++ if(!tp || item->milli < tp->milli)
++ {
++ item->next = tp;
++ list = item;
++ }
++ else
++ {
++ while(tp->next && item->milli > tp->next->milli)
++ tp = tp->next;
++ item->next = tp->next;
++ tp->next = item;
++ }
++ tp = item;
++ tp->timeout = sh_timeradd(tp->milli,tp->flags&R_FLAG,trap_timeout,tp);
++ return list;
++}
++
++/*
++ * delete timeout item from current given list, delete timer
++ */
++static void *time_delete(struct tevent *item, void *list)
++{
++ struct tevent *tp = (struct tevent*)list;
++ if(item==tp)
++ list = tp->next;
++ else
++ {
++ while(tp && tp->next != item)
++ tp = tp->next;
++ if(tp)
++ tp->next = item->next;
++ }
++ if(item->timeout)
++ sh_timerdel(item->timeout);
++ return list;
++}
++
++static void print_alarms(void *list)
++{
++ struct tevent *tp = (struct tevent*)list;
++ while(tp)
++ {
++ if(tp->timeout)
++ {
++ char *name = nv_name(tp->node);
++ if(tp->flags&R_FLAG)
++ {
++ double d = tp->milli;
++ sfprintf(sfstdout,e_alrm1,name,d/1000.);
++ }
++ else
++ sfprintf(sfstdout,e_alrm2,name,nv_getnum(tp->node));
++ }
++ tp = tp->next;
++ }
++}
++
++static void trap_timeout(void* handle)
++{
++ struct tevent *tp = (struct tevent*)handle;
++ sh.trapnote |= SH_SIGALRM;
++ if(!(tp->flags&R_FLAG))
++ tp->timeout = 0;
++ tp->flags |= L_FLAG;
++ sh.sigflag[SIGALRM] |= SH_SIGALRM;
++ if(sh_isstate(SH_TTYWAIT))
++ sh_timetraps();
++}
++
++void sh_timetraps(void)
++{
++ struct tevent *tp, *tpnext;
++ struct tevent *tptop;
++ while(1)
++ {
++ sh.sigflag[SIGALRM] &= ~SH_SIGALRM;
++ tptop= (struct tevent*)sh.st.timetrap;
++ for(tp=tptop;tp;tp=tpnext)
++ {
++ tpnext = tp->next;
++ if(tp->flags&L_FLAG)
++ {
++ tp->flags &= ~L_FLAG;
++ if(tp->action)
++ sh_fun(tp->action,tp->node,NULL);
++ tp->flags &= ~L_FLAG;
++ if(!tp->flags)
++ nv_unset(tp->node);
++ }
++ }
++ if(!(sh.sigflag[SIGALRM]&SH_SIGALRM))
++ break;
++ }
++}
++
++
++/*
++ * This trap function catches "alarm" actions only
++ */
++static char *setdisc(Namval_t *np, const char *event, Namval_t* action, Namfun_t *fp)
++{
++ struct tevent *tp = (struct tevent*)fp;
++ if(!event)
++ return action ? Empty : (char*)ALARM;
++ if(strcmp(event,ALARM)!=0)
++ {
++ /* try the next level */
++ return nv_setdisc(np, event, action, fp);
++ }
++ if(action==np)
++ action = tp->action;
++ else
++ tp->action = action;
++ return action ? (char*)action : Empty;
++}
++
++/*
++ * catch assignments and set alarm traps
++ */
++static void putval(Namval_t* np, const char* val, int flag, Namfun_t* fp)
++{
++ struct tevent *tp = (struct tevent*)fp;
++ double d;
++ if(val)
++ {
++ double now;
++#ifdef timeofday
++ struct timeval tmp;
++ timeofday(&tmp);
++ now = tmp.tv_sec + 1.e-6*tmp.tv_usec;
++#else
++ now = (double)time(NULL);
++#endif /* timeofday */
++ nv_putv(np,val,flag,fp);
++ d = nv_getnum(np);
++ if(*val=='+')
++ {
++ double x = d + now;
++ nv_putv(np,(char*)&x,NV_INTEGER|NV_DOUBLE,fp);
++ }
++ else
++ d -= now;
++ tp->milli = 1000*(d+.0005);
++ if(tp->timeout)
++ sh.st.timetrap = time_delete(tp,sh.st.timetrap);
++ if(tp->milli > 0)
++ sh.st.timetrap = time_add(tp,sh.st.timetrap);
++ }
++ else
++ {
++ tp = (struct tevent*)nv_stack(np, NULL);
++ sh.st.timetrap = time_delete(tp,sh.st.timetrap);
++ nv_unset(np);
++ free(fp);
++ }
++}
++
++static const Namdisc_t alarmdisc =
++{
++ sizeof(struct tevent),
++ putval,
++ 0,
++ 0,
++ setdisc,
++};
++
++int b_alarm(int argc,char *argv[],Shbltin_t *context)
++{
++ int n,rflag=0;
++ Namval_t *np;
++ struct tevent *tp;
++ while (n = optget(argv, sh_optalarm)) switch (n)
++ {
++ case 'r':
++ rflag = R_FLAG;
++ break;
++ case ':':
++ errormsg(SH_DICT,2, "%s", opt_info.arg);
++ break;
++ case '?':
++ errormsg(SH_DICT,ERROR_usage(2), "%s", opt_info.arg);
++ UNREACHABLE();
++ }
++ argc -= opt_info.index;
++ argv += opt_info.index;
++ if(error_info.errors)
++ {
++ errormsg(SH_DICT,ERROR_usage(2),optusage(NULL));
++ UNREACHABLE();
++ }
++ if(argc==0)
++ {
++ print_alarms(sh.st.timetrap);
++ return 0;
++ }
++ if(argc!=2)
++ {
++ errormsg(SH_DICT,ERROR_usage(2),optusage(NULL));
++ UNREACHABLE();
++ }
++ np = nv_open(argv[0],sh.var_tree,NV_NOARRAY|NV_VARNAME);
++ if(!nv_isnull(np))
++ nv_unset(np);
++ nv_setattr(np, NV_DOUBLE);
++ tp = sh_newof(NULL,struct tevent,1,0);
++ tp->fun.disc = &alarmdisc;
++ tp->flags = rflag;
++ tp->node = np;
++ nv_stack(np,(Namfun_t*)tp);
++ nv_putval(np, argv[1], 0);
++ return 0;
++}
+diff --git a/src/cmd/ksh93/bltins/sleep.c b/src/cmd/ksh93/bltins/sleep.c
+index b34e62d..3bb55b1 100644
+--- a/src/cmd/ksh93/bltins/sleep.c
++++ b/src/cmd/ksh93/bltins/sleep.c
+@@ -127,6 +127,8 @@ skip:
+ if(tloc < (now=time(NULL)))
+ break;
+ d = (double)(tloc-now);
++ if(sh.sigflag[SIGALRM]&SH_SIGTRAP)
++ sh_timetraps();
+ }
+ return 0;
+ }
+diff --git a/src/cmd/ksh93/data/builtins.c b/src/cmd/ksh93/data/builtins.c
+index 760b7ce..22ea156 100644
+--- a/src/cmd/ksh93/data/builtins.c
++++ b/src/cmd/ksh93/data/builtins.c
+@@ -116,6 +116,7 @@ const struct shtable3 shtab_builtins[] =
+ "pwd", NV_BLTIN|BLT_ENV, bltin(pwd),
+ "read", NV_BLTIN|BLT_ENV, bltin(read),
+ "sleep", NV_BLTIN, bltin(sleep),
++ "alarm", NV_BLTIN|BLT_ENV, bltin(alarm),
+ "times", NV_BLTIN|BLT_ENV|BLT_SPC, bltin(times),
+ "ulimit", NV_BLTIN|BLT_ENV, bltin(ulimit),
+ "umask", NV_BLTIN|BLT_ENV, bltin(umask),
+@@ -2170,6 +2171,8 @@ const char sh_optwhence[] =
+ ;
+
+
++const char e_alrm1[] = "alarm -r %s +%.3g\n";
++const char e_alrm2[] = "alarm %s %.3f\n";
+ const char e_baddisc[] = "%s: invalid discipline function";
+ const char e_nofork[] = "cannot fork";
+ const char e_nosignal[] = "%s: unknown signal name";
+diff --git a/src/cmd/ksh93/include/builtins.h b/src/cmd/ksh93/include/builtins.h
+index 34c697c..f6b3f59 100644
+--- a/src/cmd/ksh93/include/builtins.h
++++ b/src/cmd/ksh93/include/builtins.h
+@@ -115,6 +115,8 @@ extern int b_times(int, char*[],Shbltin_t*);
+
+ extern short b_enum_nelem(Namfun_t*);
+
++extern const char e_alrm1[];
++extern const char e_alrm2[];
+ extern const char e_badfun[];
+ extern const char e_baddisc[];
+ extern const char e_nofork[];
+diff --git a/src/cmd/ksh93/include/defs.h b/src/cmd/ksh93/include/defs.h
+index 306ea7e..b5bfb67 100644
+--- a/src/cmd/ksh93/include/defs.h
++++ b/src/cmd/ksh93/include/defs.h
+@@ -143,6 +143,7 @@ extern void sh_subjobcheck(pid_t);
+ extern int sh_subsavefd(int);
+ extern void sh_subtmpfile(void);
+ extern char *sh_substitute(const char*,const char*,char*);
++extern void sh_timetraps(void);
+ extern const char *_sh_translate(const char*);
+ extern int sh_trace(char*[],int);
+ extern void sh_trim(char*);
+diff --git a/src/cmd/ksh93/include/fault.h b/src/cmd/ksh93/include/fault.h
+index b57a0ab..7750f80 100644
+--- a/src/cmd/ksh93/include/fault.h
++++ b/src/cmd/ksh93/include/fault.h
+@@ -58,6 +58,7 @@ typedef void (*SH_SIGTYPE)(int,void(*)(int));
+ #define SH_SIGIGNORE 040 /* default is ignore signal */
+ #define SH_SIGINTERACTIVE 0100 /* handle interactive specially */
+ #define SH_SIGTSTP 0200 /* tstp signal received */
++#define SH_SIGALRM 0200 /* timer alarm received */
+ #define SH_SIGTERM SH_SIGOFF /* term signal received */
+ #define SH_SIGRUNTIME 0400 /* runtime value */
+
+diff --git a/src/cmd/ksh93/include/shell.h b/src/cmd/ksh93/include/shell.h
+index 57c402d..9794995 100644
+--- a/src/cmd/ksh93/include/shell.h
++++ b/src/cmd/ksh93/include/shell.h
+@@ -211,6 +211,7 @@ struct sh_scoped
+ char **otrap; /* save parent pseudosignals for v=$(trap) */
+ char **trapcom; /* EXIT and signals */
+ char **otrapcom; /* save parent EXIT and signals for v=$(trap) */
++ void *timetrap;
+ struct Ufunction *real_fun; /* current 'function name' function */
+ int repl_index;
+ char *repl_arg;
+diff --git a/src/cmd/ksh93/sh/fault.c b/src/cmd/ksh93/sh/fault.c
+index 3409a6c..510bf56 100644
+--- a/src/cmd/ksh93/sh/fault.c
++++ b/src/cmd/ksh93/sh/fault.c
+@@ -447,6 +447,8 @@ void sh_chktrap(void)
+ sh_exit(sh.exitval);
+ }
+ }
++ if(sh.sigflag[SIGALRM]&SH_SIGALRM)
++ sh_timetraps();
+ #if SHOPT_BGX
+ if((sh.sigflag[SIGCHLD]&SH_SIGTRAP) && sh.st.trapcom[SIGCHLD])
+ job_chldtrap(1);
+diff --git a/src/cmd/ksh93/sh/jobs.c b/src/cmd/ksh93/sh/jobs.c
+index 116ae3b..be333b2 100644
+--- a/src/cmd/ksh93/sh/jobs.c
++++ b/src/cmd/ksh93/sh/jobs.c
+@@ -1466,6 +1466,8 @@ int job_wait(pid_t pid)
+ continue;
+ if(nochild)
+ break;
++ if(sh.sigflag[SIGALRM]&SH_SIGTRAP)
++ sh_timetraps();
+ if((intr && sh.trapnote) || (pid==1 && !intr))
+ break;
+ }
+diff --git a/src/cmd/ksh93/tests/builtins.sh b/src/cmd/ksh93/tests/builtins.sh
+index 83b4086..92d2708 100755
+--- a/src/cmd/ksh93/tests/builtins.sh
++++ b/src/cmd/ksh93/tests/builtins.sh
+@@ -1222,6 +1222,28 @@ function test_usage
+ done 3< <(builtin)
+ }; test_usage
+
++# ======
++# The 'alarm' builtin could make 'read' crash due to IFS table corruption caused by unsafe asynchronous execution.
++# https://bugzilla.redhat.com/1176670
++if (builtin alarm) 2>/dev/null
++then got=$( { "$SHELL" -c '
++ builtin alarm
++ alarm -r alarm_handler +.005
++ i=0
++ function alarm_handler.alarm
++ {
++ let "(++i) > 20" && exit
++ }
++ while :; do
++ echo cargo,odds and ends,jetsam,junk,wreckage,castoffs,sea-drift
++ done | while IFS="," read arg1 arg2 arg3 arg4 junk; do
++ :
++ done
++ '; } 2>&1)
++ ((!(e = $?))) || err_exit 'crash with alarm and IFS' \
++ "(got status $e$( ((e>128)) && print -n /SIG && kill -l "$e"), $(printf %q "$got"))"
++fi
++
+ # ======
+ # Verify that the POSIX 'test' builtin exits with status 2 when given an invalid binary operator.
+ for operator in '===' ']]'
+@@ -1581,7 +1603,7 @@ let Errors+=$?
+ # Most built-ins should handle --version
+ while IFS= read -r bltin <&3
+ do case $bltin in
+- echo | test | true | false | \[ | : | catclose | catgets | catopen | Dt* | _Dt* | X* | login | newgrp )
++ alarm | echo | test | true | false | \[ | : | catclose | catgets | catopen | Dt* | _Dt* | X* | login | newgrp )
+ continue ;;
+ fc | hist )
+ ((SHOPT_SCRIPTONLY)) && continue ;;
diff --git a/ksh-1.0.6-alarm-2.patch b/ksh-1.0.6-alarm-2.patch
new file mode 100644
index 0000000..57d7ed1
--- /dev/null
+++ b/ksh-1.0.6-alarm-2.patch
@@ -0,0 +1,162 @@
+diff --git a/src/cmd/ksh93/Mamfile b/src/cmd/ksh93/Mamfile
+index abc9ee1a5..d266f2178 100644
+--- a/src/cmd/ksh93/Mamfile
++++ b/src/cmd/ksh93/Mamfile
+@@ -222,6 +222,10 @@ make install
+ prev shell.req
+ make alarm.o
+ make bltins/alarm.c
++ make include/io.h implicit
++ prev ${PACKAGE_ast_INCLUDE}/sfio.h
++ prev ${PACKAGE_ast_INCLUDE}/ast.h
++ done include/io.h
+ make FEATURE/time implicit
+ prev features/time
+ exec - iffe ${IFFEFLAGS} -v -c "${CC} ${mam_cc_FLAGS} ${CCFLAGS} ${LDFLAGS}" ref ${mam_cc_L+-L.} ${mam_cc_L+-L${INSTALLROOT}/lib} -I${PACKAGE_ast_INCLUDE} -I${INSTALLROOT}/include ${mam_libdll} ${mam_libcmd} ${mam_libast} ${mam_libm} ${mam_libnsl} : run features/time
+@@ -239,6 +243,22 @@ make install
+ done FEATURE/dynamic generated
+ prev ${PACKAGE_ast_INCLUDE}/option.h
+ done include/builtins.h
++ make include/shlex.h implicit
++ make include/lexstates.h implicit
++ prev ${PACKAGE_ast_INCLUDE}/wctype.h
++ prev ${PACKAGE_ast_INCLUDE}/wchar.h
++ make FEATURE/locale implicit
++ prev features/locale
++ exec - iffe ${IFFEFLAGS} -v -c "${CC} ${mam_cc_FLAGS} ${CCFLAGS} ${LDFLAGS}" ref ${mam_cc_L+-L.} ${mam_cc_L+-L${INSTALLROOT}/lib} -I${PACKAGE_ast_INCLUDE} -I${INSTALLROOT}/include ${mam_libdll} ${mam_libcmd} ${mam_libast} ${mam_libm} ${mam_libnsl} : run features/locale
++ done FEATURE/locale generated
++ done include/lexstates.h
++ prev include/shtable.h
++ make include/shnodes.h implicit
++ prev include/argnod.h implicit
++ prev ${PACKAGE_ast_INCLUDE}/ast.h
++ done include/shnodes.h
++ prev ${PACKAGE_ast_INCLUDE}/cdt.h
++ done include/shlex.h
+ prev ${PACKAGE_ast_INCLUDE}/error.h
+ make include/defs.h implicit
+ prev include/regress.h implicit
+@@ -246,7 +266,7 @@ make install
+ prev include/shell.h
+ prev ${PACKAGE_ast_INCLUDE}/endian.h
+ prev include/name.h
+- prev include/argnod.h implicit
++ prev include/argnod.h
+ prev ${PACKAGE_ast_INCLUDE}/cdt.h
+ prev FEATURE/externs
+ prev ${PACKAGE_ast_INCLUDE}/error.h
+@@ -292,10 +312,7 @@ make install
+ make cflow.o
+ make bltins/cflow.c
+ prev include/builtins.h
+- make include/shnodes.h implicit
+- prev include/argnod.h
+- prev ${PACKAGE_ast_INCLUDE}/ast.h
+- done include/shnodes.h
++ prev include/shnodes.h
+ prev ${PACKAGE_ast_INCLUDE}/error.h
+ prev ${PACKAGE_ast_INCLUDE}/ast.h
+ prev include/defs.h
+@@ -341,10 +358,7 @@ make install
+ done FEATURE/ttys generated
+ done include/terminal.h
+ prev ${PACKAGE_ast_INCLUDE}/sig.h
+- make FEATURE/locale implicit
+- prev features/locale
+- exec - iffe ${IFFEFLAGS} -v -c "${CC} ${mam_cc_FLAGS} ${CCFLAGS} ${LDFLAGS}" ref ${mam_cc_L+-L.} ${mam_cc_L+-L${INSTALLROOT}/lib} -I${PACKAGE_ast_INCLUDE} -I${INSTALLROOT}/include ${mam_libdll} ${mam_libcmd} ${mam_libast} ${mam_libm} ${mam_libnsl} : run features/locale
+- done FEATURE/locale generated
++ prev FEATURE/locale
+ make FEATURE/cmds implicit
+ prev features/cmds
+ exec - iffe ${IFFEFLAGS} -v -c "${CC} ${mam_cc_FLAGS} ${CCFLAGS} ${LDFLAGS}" ref ${mam_cc_L+-L.} ${mam_cc_L+-L${INSTALLROOT}/lib} -I${PACKAGE_ast_INCLUDE} -I${INSTALLROOT}/include ${mam_libdll} ${mam_libcmd} ${mam_libast} ${mam_libm} ${mam_libnsl} : run features/cmds
+@@ -353,6 +367,7 @@ make install
+ prev include/builtins.h
+ prev include/history.h
+ prev include/name.h
++ prev include/io.h
+ make include/io.h implicit
+ prev ${PACKAGE_ast_INCLUDE}/sfio.h
+ prev ${PACKAGE_ast_INCLUDE}/ast.h
+@@ -443,11 +458,7 @@ make install
+ prev include/builtins.h
+ prev include/name.h
+ prev include/io.h
+- make include/lexstates.h implicit
+- prev ${PACKAGE_ast_INCLUDE}/wctype.h
+- prev ${PACKAGE_ast_INCLUDE}/wchar.h
+- prev FEATURE/locale
+- done include/lexstates.h
++ prev include/lexstates.h
+ prev include/variables.h
+ prev include/defs.h
+ prev ${PACKAGE_ast_INCLUDE}/error.h
+@@ -545,12 +556,7 @@ make install
+ make whence.o
+ make bltins/whence.c
+ prev include/builtins.h
+- make include/shlex.h implicit
+- prev include/lexstates.h
+- prev include/shtable.h
+- prev include/shnodes.h
+- prev ${PACKAGE_ast_INCLUDE}/cdt.h
+- done include/shlex.h
++ prev include/shlex.h
+ prev include/path.h
+ prev include/name.h
+ prev include/shtable.h
+diff --git a/src/cmd/ksh93/bltins/alarm.c b/src/cmd/ksh93/bltins/alarm.c
+index f31bed711..63d4d6cbf 100644
+--- a/src/cmd/ksh93/bltins/alarm.c
++++ b/src/cmd/ksh93/bltins/alarm.c
+@@ -23,21 +23,13 @@
+ *
+ */
+
+-/*
+- * TODO: 2014 email from David Korn cited at <https://bugzilla.redhat.com/1176670>:
+- *
+- * > I never documented the alarm builtin because it is problematic. The
+- * > problem is that traps can't safely be handled asynchronously. What should
+- * > happen is that the trap is marked for execution (sh.trapnote) and run after
+- * > the current command completes. The time trap should wake up the shell if
+- * > it is blocked and it should return and then handle the trap.
+- */
+-
+ #include "shopt.h"
+ #include "defs.h"
+ #include <error.h>
++#include <shlex.h>
+ #include "builtins.h"
+ #include "FEATURE/time"
++#include "io.h"
+
+ #define R_FLAG 1
+ #define L_FLAG 2
+@@ -147,7 +139,26 @@ void sh_timetraps(void)
+ {
+ tp->flags &= ~L_FLAG;
+ if(tp->action)
+- sh_fun(tp->action,tp->node,NULL);
++ {
++ /* Call the alarm discipline function. This may occur at any time including parse time,
++ * so save the lexer state and push/pop context to make sure we can restore it. */
++ struct checkpt checkpoint;
++ int jmpval;
++ int savexit = sh.savexit;
++ Lex_t *lexp = (Lex_t*)sh.lex_context, savelex = *lexp;
++ sh_lexopen(lexp, 0); /* needs full init (0), not what it calls reinit (1) */
++ sh_pushcontext(&checkpoint, 1);
++ jmpval = sigsetjmp(checkpoint.buff,0);
++ if(!jmpval)
++ sh_fun(tp->action,tp->node,NULL);
++ sh_popcontext(&checkpoint);
++ if(sh.topfd != checkpoint.topfd)
++ sh_iorestore(checkpoint.topfd,jmpval);
++ *lexp = savelex;
++ sh.savexit = savexit; /* avoid influencing $? */
++ if(jmpval)
++ siglongjmp(*sh.jmplist,jmpval);
++ }
+ tp->flags &= ~L_FLAG;
+ if(!tp->flags)
+ nv_unset(tp->node);
diff --git a/ksh-1.0.7-history-trim.patch b/ksh-1.0.7-history-trim.patch
new file mode 100644
index 0000000..9b243e3
--- /dev/null
+++ b/ksh-1.0.7-history-trim.patch
@@ -0,0 +1,99 @@
+From 2075b2b96208ac8b989ca316dcdd674c3f488e2b Mon Sep 17 00:00:00 2001
+From: Martijn Dekker <martijn@inlv.org>
+Date: Thu, 28 Dec 2023 04:02:28 +0000
+Subject: [PATCH] Fix crash on failure to trim ~/.sh_history
+
+@vmihalko writes:
+> We were able to reproduce an old issue mentioned in
+> https://bugzilla.redhat.com/show_bug.cgi?id=1885399 using the
+> latest version of ksh. The corresponding code has not changed
+> much in the past few years.
+>
+> To provide further explanation, the problem arises when a user's
+> .sh_history file grows to a size that triggers the hist_trim
+> function, but the user lacks (after the creation of .sh_history)
+> the necessary write permissions to their $HOME directory. As a
+> result, ksh becomes stuck in a recursive loop between the
+> sh_histinit(src/cmd/ksh93/edit/history.c#L203) function and the
+> hist_trim(src/cmd/ksh93/edit/history.c#L417) function.
+>
+> Conditions for reproduction:
+>
+> 1. The size of the .sh_history file is larger than the HIST_MAX
+> limit. (src/cmd/ksh93/edit/history.c, line 325)
+> 2. .sh_history file has not been changed in the HIST_RECENT
+> seconds (src/cmd/ksh93/edit/history.c, line 406)
+> 3. The user does not have permission to write to the $HOME
+> directory.
+
+src/cmd/ksh93/edit/history.c: hist_trim():
+- Print a warning and return if unlink(2) fails. The warning tells
+ the user to check the history file's parent directory is
+ writable. This is the best I realistically do for now, because
+ this function's basic method assumes a writable parent directory.
+- The temp file fallback is deleted because it's fundamentally
+ flawed: it assumes the temp file is made on the same volume as
+ the history file and can simply be rename(2)'d in place. Even
+ on systems where this is the case, it doesn't appear to be
+ working correctly, but this is not worth looking into.
+
+Resolves: https://github.com/ksh93/ksh/issues/695
+---
+ src/cmd/ksh93/edit/history.c | 34 ++++------------------------------
+ 1 files changed, 4 insertions(+), 30 deletions(-)
+
+diff --git a/src/cmd/ksh93/edit/history.c b/src/cmd/ksh93/edit/history.c
+index c49c23244d00..f3672bf6e220 100644
+--- a/src/cmd/ksh93/edit/history.c
++++ b/src/cmd/ksh93/edit/history.c
+@@ -419,34 +419,13 @@ static History_t* hist_trim(History_t *hp, int n)
+ char *cp;
+ int incmd=1, c=0;
+ History_t *hist_new, *hist_old = hp;
+- char *buff, *endbuff, *tmpname=0;
++ char *buff, *endbuff;
+ off_t oldp,newp;
+ struct stat statb;
+- unlink(hist_old->histname);
+- if(access(hist_old->histname,F_OK) >= 0)
++ if(unlink(hist_old->histname) < 0)
+ {
+- /* The unlink can fail on Windows 95 */
+- int fd;
+- char *last, *name=hist_old->histname;
+- sh_close(sffileno(hist_old->histfp));
+- tmpname = (char*)sh_malloc(strlen(name)+14);
+- if(last = strrchr(name,'/'))
+- {
+- *last = 0;
+- pathtmp(tmpname,name,"hist",NULL);
+- *last = '/';
+- }
+- else
+- pathtmp(tmpname,e_dot,"hist",NULL);
+- if(rename(name,tmpname) < 0)
+- {
+- free(tmpname);
+- tmpname = name;
+- }
+- fd = open(tmpname,O_RDONLY|O_cloexec);
+- sfsetfd(hist_old->histfp,fd);
+- if(tmpname==name)
+- tmpname = 0;
++ errormsg(SH_DICT,ERROR_warn(0),"cannot trim history file %s; make sure parent directory is writable",hist_old->histname);
++ return hist_ptr = hist_old;
+ }
+ hist_ptr = 0;
+ if(fstat(sffileno(hist_old->histfp),&statb)>=0)
+@@ -501,11 +480,6 @@ static History_t* hist_trim(History_t *hp, int n)
+ }
+ hist_cancel(hist_new);
+ sfclose(hist_old->histfp);
+- if(tmpname)
+- {
+- unlink(tmpname);
+- free(tmpname);
+- }
+ free((char*)hist_old);
+ return hist_ptr = hist_new;
+ }
diff --git a/ksh-1.0.7-segfault-strdup.patch b/ksh-1.0.7-segfault-strdup.patch
new file mode 100644
index 0000000..d52f539
--- /dev/null
+++ b/ksh-1.0.7-segfault-strdup.patch
@@ -0,0 +1,58 @@
+From 9eb8532ccacf1cfdb7ba18f51eba68776852ef7c Mon Sep 17 00:00:00 2001
+From: Vincent Mihalkovic <vmihalko@redhat.com>
+Date: Thu, 8 Feb 2024 22:10:58 +0100
+Subject: [PATCH] Re-fix use of strdup on a NULL pointer (re: 9a9da2c2) (#718)
+
+Thank you @lzaoral for debugging this issue and creating this
+reproducer:
+
+$ tty # check that the shell is connected to a pseudoterminal
+/dev/pts/4
+$ mkdir /var/tmp/chroottest
+$ dnf --releasever=39 --installroot=/var/tmp/chroottest install ksh
+$ echo "/dev/udp/127.0.0.1/514;0;104" |
+ sudo tee /var/tmp/chroottest/etc/ksh_audit
+$ sudo chroot /var/tmp/chroottest /bin/ksh -lic 'exit 0'
+(ksh segfaults)
+
+Analysis: On Linux, ttyname(3)[*] may fail if:
+
+* EBADF Bad file descriptor.
+* ENODEV fd refers to a slave pseudoterminal device but the
+ corresponding pathname could not be found [...].
+* ENOTTY fd does not refer to a terminal device.
+
+Calling isatty(3) before ttyname(3) only prevents the first and
+third cases.
+
+src/cmd/ksh93/edit/history.c: sh_histinit():
+- To catch the second case, let's call ttyname(2) directly, check
+ for NULL and remove the redundant isatty() call.
+
+[*] https://man7.org/linux/man-pages/man3/ttyname.3.html
+---
+ src/cmd/ksh93/edit/history.c | 4 +++-
+ 1 files changed, 3 insertions(+), 1 deletions(-)
+
+diff --git a/src/cmd/ksh93/edit/history.c b/src/cmd/ksh93/edit/history.c
+index a7b084e5c16f..25832a59265b 100644
+--- a/src/cmd/ksh93/edit/history.c
++++ b/src/cmd/ksh93/edit/history.c
+@@ -15,6 +15,7 @@
+ * Johnothan King <johnothanking@protonmail.com> *
+ * hyenias <58673227+hyenias@users.noreply.github.com> *
+ * Govind Kamat <govind_kamat@yahoo.com> *
++* Vincent Mihalkovic <vmihalko@redhat.com> *
+ * *
+ ***********************************************************************/
+ /*
+@@ -353,7 +354,8 @@ int sh_histinit(void)
+ if(fd>=0)
+ {
+ fcntl(fd,F_SETFD,FD_CLOEXEC);
+- hp->tty = sh_strdup(isatty(2)?ttyname(2):"notty");
++ const char* tty = ttyname(2);
++ hp->tty = sh_strdup(tty?tty:"notty");
+ hp->auditfp = sfnew(NULL,NULL,-1,fd,SF_WRITE);
+ }
+ }
diff --git a/ksh.spec b/ksh.spec
new file mode 100644
index 0000000..bad6c90
--- /dev/null
+++ b/ksh.spec
@@ -0,0 +1,746 @@
+Name: ksh
+Summary: The Original ATT Korn Shell
+URL: http://www.kornshell.com/
+License: EPL-1.0
+Epoch: 3
+Version: 1.0.6
+Release: 3%{?dist}
+Source0: https://github.com/ksh93/%{name}/archive/v%{version}/%{name}-%{version}.tar.gz
+Source1: kshcomp.conf
+Source2: kshrc.rhs
+Source3: dotkshrc
+
+# The alarm builtin hase been temporarily removed from ksh in version 1.0.0.
+# To prevent customer regressions we revert following upstream commits:
+# https://github.com/ksh93/ksh/commit/4d50b69cbd5fce91d1f3c527dc170e192ceb4760
+# https://github.com/ksh93/ksh/commit/b369f40ded0ec7e8dd3d4a0e7226ccf037bb3400
+# https://github.com/ksh93/ksh/commit/3688842b7291db6fccdb44ff8e99ab8d4c1b2508
+Patch1: %{name}-1.0.6-alarm-1.patch
+# alarm builtin was removed as it was unclear if it could ever be fixed
+# alarm fixing patch from https://github.com/ksh93/ksh/issues/422#issuecomment-1581168550
+Patch2: %{name}-1.0.6-alarm-2.patch
+
+#https://github.com/ksh93/ksh/commit/2075b2b96208ac8b989ca316dcdd674c3f488e2b
+Patch3: %{name}-1.0.7-history-trim.patch
+
+#upstream commit: https://github.com/ksh93/ksh/commit/9eb8532ccacf1cfdb7ba18f51eba68776852ef7c.patch
+Patch4: ksh-1.0.7-segfault-strdup.patch
+
+Conflicts: pdksh
+Requires: coreutils, diffutils
+BuildRequires: gcc
+BuildRequires: bison
+# regression test suite uses 'ps' from procps
+BuildRequires: procps
+Requires(post): grep, coreutils, systemd
+Requires(postun): sed
+
+Provides: /bin/ksh
+Provides: /bin/rksh
+
+%description
+KSH-93 is the most recent version of the KornShell by David Korn of
+AT&T Bell Laboratories.
+KornShell is a shell programming language, which is upward compatible
+with "sh" (the Bourne Shell).
+
+%prep
+%autosetup -p1
+
+#/dev/fd test does not work because of mock
+sed -i 's|ls /dev/fd|ls /proc/self/fd|' src/cmd/ksh93/features/options
+
+%build
+XTRAFLAGS=""
+for f in -Wno-unknown-pragmas -Wno-missing-braces -Wno-unused-result -Wno-return-type -Wno-int-to-pointer-cast -Wno-parentheses -Wno-unused -Wno-unused-but-set-variable -Wno-cpp -Wno-maybe-uninitialized -Wno-lto-type-mismatch
+do
+ $CC $f -E - </dev/null >/dev/null 2>&1 && XTRAFLAGS="$XTRAFLAGS $f"
+done
+export CCFLAGS="$RPM_OPT_FLAGS -fno-strict-aliasing $XTRAFLAGS"
+export LDFLAGS="$RPM_LD_FLAGS"
+./bin/package make
+
+%install
+mkdir -p %{buildroot}{/bin,%{_bindir},%{_mandir}/man1}
+install -p -m 755 arch/*/bin/ksh %{buildroot}%{_bindir}/ksh93
+install -p -m 755 arch/*/bin/shcomp %{buildroot}%{_bindir}/shcomp
+install -p -m 644 arch/*/man/man1/sh.1 %{buildroot}%{_mandir}/man1/ksh93.1
+mkdir -p %{buildroot}%{_sysconfdir}/skel
+install -p -m 644 %{SOURCE3} %{buildroot}%{_sysconfdir}/skel/.kshrc
+install -p -m 644 %{SOURCE2} %{buildroot}%{_sysconfdir}/kshrc
+install -p -D -m 644 %{SOURCE1} %{buildroot}%{_sysconfdir}/binfmt.d/kshcomp.conf
+
+touch %{buildroot}%{_bindir}/ksh
+touch %{buildroot}%{_mandir}/man1/ksh.1.gz
+
+touch %{buildroot}%{_bindir}/rksh
+touch %{buildroot}%{_mandir}/man1/rksh.1.gz
+
+%check
+./bin/shtests --compile
+
+%post
+for s in /bin/ksh /bin/rksh /usr/bin/ksh /usr/bin/rksh
+do
+ if [ ! -f /etc/shells ]; then
+ echo "$s" > /etc/shells
+ else
+ if ! grep -q '^'"$s"'$' /etc/shells ; then
+ echo "$s" >> /etc/shells
+ fi
+ fi
+done
+
+%{_sbindir}/alternatives --install %{_bindir}/ksh ksh \
+ %{_bindir}/ksh93 50 \
+ --slave %{_bindir}/rksh rksh \
+ %{_bindir}/ksh93 \
+ --slave %{_mandir}/man1/rksh.1.gz rksh-man \
+ %{_mandir}/man1/ksh93.1.gz \
+ --slave %{_mandir}/man1/ksh.1.gz ksh-man \
+ %{_mandir}/man1/ksh93.1.gz
+
+#if not symlink we are updating ksh where there was no alternatives before
+#so replace with symlink and set alternatives
+if [ ! -L %{_bindir}/ksh ]; then
+ %{_sbindir}/alternatives --auto ksh
+ ln -sf /etc/alternatives/ksh %{_bindir}/ksh
+ ln -sf /etc/alternatives/ksh-man %{_mandir}/man1/ksh.1.gz
+fi
+
+/bin/systemctl try-restart systemd-binfmt.service >/dev/null 2>&1 || :
+
+%postun
+for s in /bin/ksh /bin/rksh /usr/bin/ksh /usr/bin/rksh
+do
+ if [ ! -f $s ]; then
+ sed -i '\|^'"$s"'$|d' /etc/shells
+ fi
+done
+
+%preun
+if [ $1 = 0 ]; then
+ %{_sbindir}/alternatives --remove ksh %{_bindir}/ksh93
+fi
+
+%verifyscript
+echo -n "Looking for ksh in /etc/shells... "
+if ! grep '^/bin/ksh$' /etc/shells > /dev/null; then
+ echo "missing"
+ echo "ksh missing from /etc/shells" >&2
+else
+ echo "found"
+fi
+
+%files
+%doc src/cmd/ksh93/COMPATIBILITY src/cmd/ksh93/RELEASE src/cmd/ksh93/TYPES
+%license LICENSE.md
+%{_bindir}/ksh93
+%ghost %{_bindir}/ksh
+%ghost %{_bindir}/rksh
+%{_bindir}/shcomp
+%{_mandir}/man1/*
+%ghost %{_mandir}/man1/ksh.1.gz
+%ghost %{_mandir}/man1/rksh.1.gz
+%config(noreplace) %{_sysconfdir}/skel/.kshrc
+%config(noreplace) %{_sysconfdir}/kshrc
+%config(noreplace) %{_sysconfdir}/binfmt.d/kshcomp.conf
+
+%changelog
+* Sat Feb 10 2024 Vincent Mihalkovic <vmihalko@redhat.com> - 3:1.0.6-3
+- Fix segfault in strdup
+ Resolves: RHEL-25019
+
+* Wed Jan 03 2024 Vincent Mihalkovic <vmihalko@redhat.com> - 3:1.0.6-2
+- Fix crash on failure to trim ~/.sh_history (#20345)
+
+* Mon Sep 18 2023 Vincent Mihalkovic <vmihalko@redhat.com> - 3:1.0.6-1
+- Rebase to non-beta version, because upstream says it should to be used
+ https://github.com/ksh93/ksh/issues/667#issuecomment-1653665697
+- fix acl test case regression
+ Resolves: #2034188
+
+* Tue Jun 27 2023 Vincent Mihalkovic <vmihalko@redhat.com> - 3:1.0.0~beta.1-3
+- fix segfault when PWD is unset
+ Resolves: #2123066
+
+* Mon Aug 09 2021 Mohan Boddu <mboddu@redhat.com> - 3:1.0.0~beta.1-2
+- Rebuilt for IMA sigs, glibc 2.34, aarch64 flags
+ Related: rhbz#1991688
+
+* Tue Aug 03 2021 Vincent Mihalkovic <vmihalko@redhat.com> - 3:1.0.0~BETA-1
+- new upstream release
+- remove upstreamed patches
+- update CCFLAGS (https://github.com/ksh93/ksh/commit/98f989afcc7)
+ Resolves: #1986897
+
+* Thu Jul 29 2021 Vincent Mihalkovic <vmihalko@redhat.com> - 2:20120801-258
+- Fix license tag
+ Related: #1974805
+
+* Wed Jul 28 2021 Vincent Mihalkovic <vmihalko@redhat.com> - 2:20120801-257
+- Fix invalid source URLs
+ Resolves: #1974805
+
+* Fri Apr 16 2021 Mohan Boddu <mboddu@redhat.com> - 2:20120801-256
+- Rebuilt for RHEL 9 BETA on Apr 15th 2021. Related: rhbz#1947937
+
+* Thu Mar 18 2021 Vincent Mihalkovic <vmihalko@redhat.com> - 2:20120801-255
+- fix rksh-man in alternatives
+
+* Tue Feb 23 2021 Vincent Mihalkovic <vmihalko@redhat.com> - 2:20120801-254
+- Add alternatives switching for rksh
+ Resolves #1893919
+
+* Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 2:20120801-253
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
+* Fri Jan 22 2021 Vincent Mihalkovic <vmihalko@redhat.com> - 2:20120801-252
+- Use set_build_flags and standard CC variables (commit: c488ab6)
+
+* Thu Aug 13 2020 Siteshwar Vashisht <svashisht@redhat.com> - 2:20120801-251
+- Restore ksh to version 20120801
+ Resolves: #1868715
+
+* Tue Jul 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1:2020.0.0-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
+* Fri Feb 07 2020 Siteshwar Vashisht <svashisht@redhat.com> - 1:2020.0.0-3
+- Do not evaluate arithmetic expressions from environment variables at startup
+ Resolves: #1790549
+
+* Wed Jan 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1:2020.0.0-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
+
+* Fri Oct 11 2019 Siteshwar Vashisht <svashisht@redhat.com> - 1:2020.0.0-1
+- Rebase to 2020.0.0
+
+* Tue Sep 03 2019 Siteshwar Vashisht <svashisht@redhat.com> - 1:2020.0.0-0.4
+- Rebase to 2020.0.0-beta1
+
+* Thu Jul 25 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1:2020.0.0-0.3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
+
+* Wed Apr 24 2019 Siteshwar Vashisht <svashisht@redhat.com> - 1:2020.0.0-0.2
+- Add virtual provider for `/usr/bin/ksh`
+
+* Wed Apr 17 2019 Siteshwar Vashisht <svashisht@redhat.com> - 1:2020.0.0-0.1
+- Rebase to 2020.0.0-alpha1
+ Resolves: #1700777
+
+* Fri Feb 01 2019 Fedora Release Engineering <releng@fedoraproject.org> - 20120801-250
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
+
+* Sun Oct 14 2018 Peter Robinson <pbrobinson@fedoraproject.org> 20120801-249
+- chkconfig is no longer needed
+
+* Fri Jul 13 2018 Fedora Release Engineering <releng@fedoraproject.org> - 20120801-248
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
+
+* Mon Jun 04 2018 Siteshwar Vashisht <svashisht@redhat.com> - 20120801-247
+- Fix a crash caused by memcmp()
+ Resolves: #1583226
+
+* Mon Mar 12 2018 Siteshwar Vashisht <svashisht@redhat.com> - 20120801-246
+- Enable standard Fedora LDFLAGS
+ Resolves: #1548549
+
+* Fri Feb 16 2018 Siteshwar Vashisht <svashisht@redhat.com> - 20120801-245
+- Increase release number by 200 to ensure update path
+
+* Mon Feb 12 2018 Siteshwar Vashisht <svashisht@redhat.com> - 20120801-45
+- Fix a crash due to out of bounds write
+ Resolves: #1537053
+
+* Wed Feb 07 2018 Fedora Release Engineering <releng@fedoraproject.org> - 20120801-44
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
+
+* Tue Nov 21 2017 Siteshwar Vashisht <svashisht@redhat.com> - 20120801-43
+- Add virtual provide for /bin/ksh
+ Resolves: #1513096
+
+* Mon Aug 28 2017 Siteshwar Vashisht <svashisht@redhat.com> - 20120801-42
+- Fix a memory corruption
+ Resolves: #1464409
+
+* Mon Aug 14 2017 Siteshwar Vashisht <svashisht@redhat.com> - 20120801-41
+- Use posix exit code if last command exits due to a signal
+ Resolves: #1471874
+
+* Mon Aug 14 2017 Siteshwar Vashisht <svashisht@redhat.com> - 20120801-40
+- Fix condition to fork subshell
+ Resolves: #1462347
+
+* Mon Aug 14 2017 Siteshwar Vashisht <svashisht@redhat.com> - 20120801-39
+- Set terminal foreground process group while resuming process
+ Resolves: #1459000
+
+* Thu Aug 03 2017 Siteshwar Vashisht <svashisht@redhat.com> - 20120801-38
+- Fix build failures caused by update in glibc
+ Resolves: #1477082
+
+* Thu Aug 03 2017 Fedora Release Engineering <releng@fedoraproject.org> - 20120801-37
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
+
+* Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 20120801-36
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
+
+* Mon May 29 2017 Siteshwar Vashisht <svashisht@redhat.com> - 20120801-35
+- Fix memory corruption while parsing functions
+ Resolves: #1451057
+
+* Tue Apr 25 2017 Siteshwar Vashisht <svashisht@redhat.com> - 20120801-34
+- Fix parsing of iso8859 characters
+ Resolves: #1417886
+
+* Tue Apr 11 2017 Siteshwar Vashisht <svashisht@redhat.com> - 20120801-33
+- Avoid spurrious output in kia file creation
+ Resolves: #1441142
+
+* Fri Mar 10 2017 Michal Hlavinka <mhlavink@redhat.com> - 20120801-32
+- add /usr/bin/ksh to /etc/shells (#1381113)
+
+* Fri Mar 03 2017 Michal Hlavinka <mhlavink@redhat.com> - 20120801-31
+- use latest set of patches
+
+* Fri Feb 10 2017 Fedora Release Engineering <releng@fedoraproject.org> - 20120801-30
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
+
+* Thu Feb 04 2016 Fedora Release Engineering <releng@fedoraproject.org> - 20120801-29
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild
+
+* Thu Aug 27 2015 Michal Hlavinka <mhlavink@redhat.com> - 20120801-28
+- fix: in a login shell "( cmd & )" does nothing (#1217238)
+
+* Wed Jun 17 2015 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 20120801-27
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild
+
+* Wed May 06 2015 Michal Hlavinka <mhlavink@redhat.com> - 20120801-26
+- do not crash, when disk is full, report an error (#1212994)
+
+* Tue Apr 07 2015 Michal Hlavinka <mhlavink@redhat.com> - 20120801-25
+- using trap DEBUG could cause segmentation fault
+
+* Mon Mar 30 2015 Michal Hlavinka <mhlavink@redhat.com> - 20120801-24
+- cd builtin could break IO redirection
+- fix segfault when handling a trap
+- exporting fixed with variable corrupted its data
+- and more fixes
+
+* Fri Mar 06 2015 Michal Hlavinka <mhlavink@redhat.com> - 20120801-23
+- exporting fixed with variable corrupted its data (#1192027)
+
+* Fri Feb 27 2015 Michal Hlavinka <mhlavink@redhat.com> - 20120801-22
+- ksh hangs when command substitution containing a pipe fills out the pipe buffer (#1121204)
+
+* Tue Aug 26 2014 Michal Hlavinka <mhlavink@redhat.com> - 20120801-21
+- cd builtin file descriptor operations messed with IO redirections (#1133586)
+
+* Sun Aug 17 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 20120801-20
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild
+
+* Tue Jul 22 2014 Michal Hlavinka <mhlavink@redhat.com> - 20120801-19
+- fix segfault in job list code
+- do not resend signal on termination (#1092132)
+- fix brace expansion on/off
+- fix incorrect rounding of numsers 0.5 < |x| <1.0 in printf (#1080940)
+- fix parser errors related to the end of the here-document marker
+- ksh hangs when command substitution fills out the pipe buffer
+- using typeset -l with a restricted variabled caused segmentation fault
+- monitor mode was documented incorrectly
+- do not crash when unsetting running function from another one (#1105139)
+- should report an error when trying to cd into directory without execution bit
+- job locking mechanism did not survive compiler optimization
+- reading a file via command substitution did not work when any of stdin,
+ stdout or stderr were closed (#1070308)
+- fix lexical parser crash
+
+* Tue Jun 10 2014 Michal Hlavinka <mhlavink@redhat.com> - 20120801-18
+- fix FTBFS(#1107070)
+
+* Sun Jun 08 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 20120801-17
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
+
+* Tue Feb 11 2014 Michal Hlavinka <mhlavink@redhat.com> - 20120801-16
+- ksh could hang when command substitution printed too much data
+
+* Thu Feb 06 2014 Michal Hlavinka <mhlavink@redhat.com> - 20120801-15
+- fix lexical parser crash (#960371)
+
+* Fri Jan 17 2014 Michal Hlavinka <mhlavink@redhat.com> - 20120801-14
+- fix overflow in subshell loop
+
+* Mon Jan 06 2014 Michal Hlavinka <mhlavink@redhat.com> - 20120801-13
+- fix argv rewrite (#1047508)
+
+* Wed Oct 30 2013 Michal Hlavinka <mhlavink@redhat.com> - 20120801-12
+- ksh stops on read when monitor mode is enabled
+
+* Sat Aug 03 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 20120801-11
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild
+
+* Wed Jun 12 2013 Michal Hlavinka <mhlavink@redhat.com> - 20120801-10
+- fix memory leak
+
+* Mon Jun 10 2013 Michal Hlavinka <mhlavink@redhat.com> - 20120801-9
+- monitor mode in scripts wasn't working
+
+* Thu Mar 07 2013 Michal Hlavinka <mhlavink@redhat.com> - 20120801-8
+- fix another reproducer for tab completion
+
+* Fri Feb 22 2013 Michal Hlavinka <mhlavink@redhat.com> - 20120801-7
+- do not segfault on kill % (#914669)
+
+* Fri Feb 01 2013 Michal Hlavinka <mhlavink@redhat.com> - 20120801-6
+- cd file did not produce any error
+
+* Fri Jan 25 2013 Michal Hlavinka <mhlavink@redhat.com> - 20120801-5
+- ksh could not enter directories with path containing /.something (#889748)
+- file name autocomplete prevented following numeric input (#889745)
+
+* Wed Nov 21 2012 Michal Hlavinka <mhlavink@redhat.com> - 20120801-4
+- bind Home, End, Delete,... key correctly for emacs mode
+- do not crash when executed from deleted directory
+
+* Fri Sep 14 2012 Michal Hlavinka <mhlavink@redhat.com> - 20120801-3
+- fix typo in binfmt config file
+- register binary format after package installation
+
+* Thu Sep 13 2012 Michal Hlavinka <mhlavink@redhat.com> - 20120801-2
+- add support for direct execution of compiled scripts
+
+* Wed Aug 08 2012 Michal Hlavinka <mhlavink@redhat.com> - 20120801-1
+- ksh updated to 20120801
+
+* Tue Jul 31 2012 Michal Hlavinka <mhlavink@redhat.com> - 20120727-1
+- ksh updated to 2012-07-27
+
+* Thu Jul 19 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 20120628-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_18_Mass_Rebuild
+
+* Mon Jul 02 2012 Michal Hlavinka <mhlavink@redhat.com> - 20120628-1
+- ksh updated to 20120628
+
+* Wed Jun 27 2012 Michal Hlavinka <mhlavink@redhat.com> - 20120626-1
+- ksh updated to 20120626
+
+* Fri Jun 22 2012 Michal Hlavinka <mhlavink@redhat.com> - 20120620-1
+- ksh updated to 2012-06-20
+
+* Wed Jun 13 2012 Michal Hlavinka <mhlavink@redhat.com> - 20120612-1
+- ksh updated to 20120612
+
+* Mon Jun 04 2012 Michal Hlavinka <mhlavink@redhat.com> - 20120531-1
+- ksh updated to 2012-05-31
+
+* Mon Mar 19 2012 Michal Hlavinka <mhlavink@redhat.com> - 20120229-2
+- do not hang after return code 12
+
+* Wed Mar 14 2012 Michal Hlavinka <mhlavink@redhat.com> - 20120229-1
+- ksh updated to 2012-02-29
+
+* Tue Mar 13 2012 Michal Hlavinka <mhlavink@redhat.com> - 20120214-2
+- fix tilda expansion in scripts
+
+* Mon Feb 20 2012 Michal Hlavinka <mhlavink@redhat.com> - 20120214-1
+- ksh updated to 20120214
+
+* Mon Feb 06 2012 Michal Hlavinka <mhlavink@redhat.com> - 20120202-1
+- ksh updated to 20120202
+
+* Thu Jan 05 2012 Michal Hlavinka <mhlavink@redhat.com> - 20120101-1
+- ksh updated to 2012-01-01
+
+* Wed Dec 07 2011 Michal Hlavinka <mhlavink@redhat.com> - 20110630-9
+- do not crash when browsing through history containing comment (#733813)
+
+* Wed Dec 07 2011 Michal Hlavinka <mhlavink@redhat.com> - 20110630-8
+- do not crash when two subseguent dots are used in variable or command name (#733544)
+
+* Mon Dec 05 2011 Michal Hlavinka <mhlavink@redhat.com> - 20110630-7
+- fix: ksh can prematurely exit without crash or any error
+- make spec work in epel
+
+* Thu Nov 10 2011 Michal Hlavinka <mhlavink@redhat.com> - 20110630-6
+- add files to %%doc
+
+* Thu Oct 06 2011 Michal Hlavinka <mhlavink@redhat.com> - 20110630-5
+- ksh sometimes returns wrong exit code when pid numbers are being recycled
+
+* Tue Oct 04 2011 Michal Hlavinka <mhlavink@redhat.com> - 20110630-4
+- restore tty settings after timed out read (#572291)
+
+* Fri Aug 12 2011 Michal Hlavinka <mhlavink@redhat.com> - 20110630-3
+- do not crash when killing last bg job when there is not any
+
+* Wed Aug 03 2011 Michal Hlavinka <mhlavink@redhat.com> - 20110630-2
+- fix: IFS manipulation in a function can cause crash
+
+* Fri Jul 01 2011 Michal Hlavinka <mhlavink@redhat.com> - 20110630-1
+- ksh updated to 2011-06-30
+
+* Wed Jun 08 2011 Michal Hlavinka <mhlavink@redhat.com> - 20110505-2
+- fix: resume of suspended process using pipes does not work (#708909)
+
+* Mon May 09 2011 Michal Hlavinka <mhlavink@redhat.com> - 20110505-1
+- ksh updated to 2011-05-05
+
+* Fri Apr 29 2011 Michal Hlavinka <mhlavink@redhat.com> - 20110428-1
+- ksh updated to 2011-04-28
+
+* Mon Apr 18 2011 Michal Hlavinka <mhlavink@redhat.com> - 20110415-1
+- ksh updated to 2011-04-15
+
+* Tue Mar 29 2011 Michal Hlavinka <mhlavink@redhat.com> - 20110208-3
+- fix array definition being treated as fixed array
+- fix suspend crashing ksh
+
+* Mon Mar 07 2011 Michal Hlavinka <mhlavink@redhat.com> - 20110208-2
+- fix ( ) compound list altering environment
+
+* Wed Feb 09 2011 Michal Hlavinka <mhlavink@redhat.com> - 20110208-1
+- ksh updated to 2011-02-08
+
+* Mon Feb 07 2011 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 20110202-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild
+
+* Fri Feb 04 2011 Michal Hlavinka <mhlavink@redhat.com> - 20110202-1
+- ksh updated to 2011-02-02
+
+* Wed Feb 02 2011 Michal Hlavinka <mhlavink@redhat.com> - 20110131-1
+- ksh updated to 2011-01-31
+
+* Fri Jan 28 2011 Michal Hlavinka <mhlavink@redhat.com> - 20110127-1
+- ksh updated to 2011-01-27
+
+* Thu Jan 20 2011 Michal Hlavinka <mhlavink@redhat.com> - 20110118-1
+- ksh updated to 2011-01-18
+
+* Mon Jan 17 2011 Michal Hlavinka <mhlavink@redhat.com> - 20110104-1
+- ksh updated to 2011-01-04
+
+* Thu Dec 23 2010 Michal Hlavinka <mhlavink@redhat.com> - 20101212-2.20101122
+- found ugly regression, reverting to 2010-11-22 (with io race patch) for now
+
+* Thu Dec 16 2010 Michal Hlavinka <mhlavink@redhat.com> - 20101212-1
+- ksh updated to 2010-12-12
+
+* Mon Dec 06 2010 Michal Hlavinka <mhlavink@redhat.com> - 20101201-2
+- fix file io race condition when file was created, but still does not exist
+
+* Fri Dec 03 2010 Michal Hlavinka <mhlavink@redhat.com> - 20101201-1
+- ksh updated to 2010-12-01
+
+* Tue Nov 23 2010 Michal Hlavinka <mhlavink@redhat.com> - 20101122-1
+- ksh updated to 2010-11-22
+
+* Mon Nov 01 2010 Michal Hlavinka <mhlavink@redhat.com> - 20101026-1
+- ksh updated to 2010-10-26
+
+* Tue Oct 12 2010 Michal Hlavinka <mhlavink@redhat.com> - 20101010-1
+- ksh updated to 2010-10-10
+
+* Fri Oct 08 2010 Michal Hlavinka <mhlavink@redhat.com> - 20100924-2
+- disable only known to be broken builtins, let other enabled
+- skip regression tests if /dev/fd is missing
+
+* Tue Sep 28 2010 Michal Hlavinka <mhlavink@redhat.com> - 20100924-1
+- ksh updated to 2010-09-24
+
+* Mon Aug 30 2010 Michal Hlavinka <mhlavink@redhat.com> - 20100826-1
+- ksh updated to 2010-08-26
+- make regression test suite usable during package build
+
+* Fri Aug 13 2010 Michal Hlavinka <mhlavink@redhat.com> - 20100811-1
+- ksh updated to 2010-08-11
+
+* Thu Jul 08 2010 Michal Hlavinka <mhlavink@redhat.com> - 20100701-1
+- updated to 2010-07-01
+
+* Fri Jun 25 2010 Michal Hlavinka <mhlavink@redhat.com> - 20100621-1
+- updated to 2010-06-21
+
+* Tue Jun 15 2010 Michal Hlavinka <mhlavink@redhat.com> - 20100527-2
+- add shcomp for shell compiling
+
+* Thu Jun 10 2010 Michal Hlavinka <mhlavink@redhat.com> - 20100527-1
+- updated to 2010-05-27
+
+* Mon May 31 2010 Michal Hlavinka <mhlavink@redhat.com> - 20100309-6
+- add pathmunge to /etc/kshrc
+
+* Wed May 05 2010 Michal Hlavinka <mhlavink@redhat.com> - 20100309-5
+- fix rare cd builtin crash (#578582)
+
+* Wed May 05 2010 Michal Hlavinka <mhlavink@redhat.com> - 20100309-4
+- fix infinite loop when whence builtin is used with -q option (#587127)
+- fix stdin for double command substitution (#584007)
+
+* Mon Mar 29 2010 Michal Hlavinka <mhlavink@redhat.com> - 20100309-3
+- fix typo in last patch
+
+* Fri Mar 26 2010 Michal Hlavinka <mhlavink@redhat.com> - 20100309-2
+- restore tty settings after timed out read for utf-8 locale
+
+* Wed Mar 10 2010 Michal Hlavinka <mhlavink@redhat.com> - 20100309-1
+- updated to 2010-03-09
+- fix mock building - detection of /dev/fd/X
+
+* Mon Jan 04 2010 Michal Hlavinka <mhlavink@redhat.com> - 20100202-1
+- updated to 2010-02-02
+
+* Mon Jan 04 2010 Michal Hlavinka <mhlavink@redhat.com> - 20091224-1
+- updated to 2009-12-24
+
+* Mon Dec 07 2009 Michal Hlavinka <mhlavink@redhat.com> - 20091206-1
+- updated to 2009-12-06
+
+* Fri Dec 04 2009 Michal Hlavinka <mhlavink@redhat.com> - 20091130-1
+- updated to 2009-11-30
+
+* Wed Nov 18 2009 Michal Hlavinka <mhlavink@redhat.com> - 20091021-1
+- updated to 2009-10-21
+
+* Thu Aug 27 2009 Michal Hlavinka <mhlavink@redhat.com> - 20090630-1
+- updated to 2009-06-30
+
+* Fri Jul 24 2009 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 20090505-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_12_Mass_Rebuild
+
+* Mon May 11 2009 Michal Hlavinka <mhalvink@redhat.com> - 20090505-1
+- updated to 2009-05-05
+
+* Tue May 05 2009 Michal Hlavinka <mhalvink@redhat.com> - 20090501-1
+- updated to 2009-05-01
+
+* Tue Mar 10 2009 Michal Hlavinka <mhlavink@redhat.com> - 20081104-3
+- fix typos in spec file
+
+* Wed Feb 25 2009 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 20081104-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_11_Mass_Rebuild
+
+* Wed Jan 21 2009 Michal Hlavinka <mhlavink@redhat.com> 20081104-1
+- update to 2008-11-04
+- ast-ksh-locales are not useable remove them
+
+* Tue Oct 21 2008 Michal Hlavinka <mhlavink@redhat.com> 20080725-4
+- fix #467025 - Ksh fails to initialise environment when login from graphic console
+
+* Wed Aug 06 2008 Tomas Smetana <tsmetana@redhat.com> 20080725-3
+- fix BuildRequires, rebuild
+
+* Tue Aug 5 2008 Tom "spot" Callaway <tcallawa@redhat.com> 20080725-2
+- fix license tag
+
+* Mon Jul 28 2008 Tomas Smetana <tsmetana@redhat.com> 20080725-1
+- new upstream version
+
+* Thu Jun 26 2008 Tomas Smetana <tsmetana@redhat.com> 20080624-1
+- new upstream version
+
+* Mon Feb 11 2008 Tomas Smetana <tsmetana@redhat.com> 20080202-1
+- new upstream version
+
+* Wed Jan 30 2008 Tomas Smetana <tsmetana@redhat.com> 20071105-3
+- fix #430602 - ksh segfaults after unsetting OPTIND
+
+* Mon Jan 07 2008 Tomas Smetana <tsmetana@redhat.com> 20071105-2
+- fix #405381 - ksh will not handle $(xxx) when typeset -r IFS
+- fix #386501 - bad group in spec file
+
+* Wed Nov 07 2007 Tomas Smetana <tsmetana@redhat.com> 20071105-1
+- new upstream version
+
+* Wed Aug 22 2007 Tomas Smetana <tsmetana@redhat.com> 20070628-1.1
+- rebuild
+
+* Thu Jul 12 2007 Tomas Smetana <tsmetana@redhat.com> 20070628-1
+- new upstream version
+- fix unaligned access messages (Related: #219420)
+
+* Tue May 22 2007 Tomas Smetana <tsmetana@redhat.com> 20070328-2
+- fix wrong exit status of spawned process after SIGSTOP
+- fix building of debuginfo package, add %%{?dist} to release
+- fix handling of SIGTTOU in non-interactive shell
+- remove useless builtins
+
+* Thu Apr 19 2007 Tomas Smetana <tsmetana@redhat.com> 20070328-1
+- new upstream source
+- fix login shell invocation (#182397)
+- fix memory leak
+
+* Wed Feb 21 2007 Karsten Hopp <karsten@redhat.com> 20070111-1
+- new upstream version
+- fix invalid write in uname function
+
+* Wed Jul 12 2006 Jesse Keating <jkeating@redhat.com> - 20060214-1.1
+- rebuild
+
+* Thu Jun 01 2006 Karsten Hopp <karsten@redhat.de> 20060214-1
+- new upstream source
+
+* Mon Feb 27 2006 Karsten Hopp <karsten@redhat.de> 20060124-3
+- PreReq grep, coreutils (#182835)
+
+* Tue Feb 14 2006 Karsten Hopp <karsten@redhat.de> 20060124-2
+- make it build in chroots (#180561)
+
+* Mon Feb 13 2006 Karsten Hopp <karsten@redhat.de> 20060124-1
+- version 20060124
+
+* Fri Feb 10 2006 Jesse Keating <jkeating@redhat.com> - 20050202-5.1
+- bump again for double-long bug on ppc(64)
+
+* Fri Feb 10 2006 Karsten Hopp <karsten@redhat.de> 20050202-5
+- rebuild
+
+* Tue Feb 07 2006 Jesse Keating <jkeating@redhat.com> - 20050202-4.1
+- rebuilt for new gcc4.1 snapshot and glibc changes
+
+* Thu Feb 02 2006 Karsten Hopp <karsten@redhat.de> 20050202-4
+- fix uname -i output
+- fix loop (*-path.patch)
+- conflict pdksh instead of obsoleting it
+
+* Fri Dec 16 2005 Jesse Keating <jkeating@redhat.com> 20050202-3.1
+- rebuilt for new gcj
+
+* Tue May 10 2005 Karsten Hopp <karsten@redhat.de> 20050202-3
+- enable debuginfo
+
+* Tue Mar 15 2005 Karsten Hopp <karsten@redhat.de> 20050202-2
+- add /usr/bin/ksh link for compatibility with pdksh scripts (#151134)
+
+* Wed Mar 02 2005 Karsten Hopp <karsten@redhat.de> 20050202-1
+- update and rebuild with gcc-4
+
+* Tue Mar 01 2005 Karsten Hopp <karsten@redhat.de> 20041225-2
+- fix gcc4 build
+
+* Fri Jan 21 2005 Karsten Hopp <karsten@redhat.de> 20041225-1
+- rebuild with new ksh tarball (license change)
+
+* Tue Nov 02 2004 Karsten Hopp <karsten@redhat.de> 20040229-11
+- disable ia64 for now
+
+* Fri Oct 15 2004 Karsten Hopp <karsten@redhat.de> 20040229-9
+- rebuild
+
+* Thu Sep 02 2004 Nalin Dahyabhai <nalin@redhat.com> 20040229-8
+- remove '&' from summary
+
+* Thu Sep 02 2004 Bill Nottingham <notting@redhat.com> 20040229-7
+- obsolete pdksh (#131303)
+
+* Mon Aug 02 2004 Karsten Hopp <karsten@redhat.de> 20040229-6
+- obsolete ksh93, provide ksh93
+
+* Mon Jul 05 2004 Karsten Hopp <karsten@redhat.de> 20040229-3
+- add /bin/ksh to /etc/shells
+
+* Wed Jun 16 2004 Karsten Hopp <karsten@redhat.de> 20040229-2
+- add ppc64 patch to avoid ppc64 dot symbol problem
+
+* Fri May 28 2004 Karsten Hopp <karsten@redhat.de> 20040229-1
+- initial version
+
diff --git a/kshcomp.conf b/kshcomp.conf
new file mode 100644
index 0000000..8caf5ab
--- /dev/null
+++ b/kshcomp.conf
@@ -0,0 +1 @@
+:kshcomp:M::\x0b\x13\x08::/bin/ksh:
diff --git a/kshrc.rhs b/kshrc.rhs
new file mode 100644
index 0000000..fd8a14c
--- /dev/null
+++ b/kshrc.rhs
@@ -0,0 +1,53 @@
+#
+# /etc/kshrc is sourced in interactive shells. It
+# should contain commands to set up aliases, functions,
+# options, key bindings, etc.
+#
+
+# Set prompts
+#PROMPT='[%n@%m]%~%# ' # default prompt
+#RPROMPT=' %~' # prompt for right side of screen
+
+_src_etc_profile_d()
+{
+ # from zshrc, with ksh fixes
+ if [[ ! -o login ]]; then # We're not a login shell
+ for i in /etc/profile.d/*.sh; do
+ if [ -r "$i" ]; then
+ . $i
+ fi
+ done
+ unset i
+ fi
+}
+
+pathmunge () {
+case ":${PATH}:" in
+*:"$1":*)
+ ;;
+*)
+ if [ "$2" = "after" ]; then
+ PATH=$PATH:$1
+ else
+ PATH=$1:$PATH
+ fi
+esac
+}
+
+_src_etc_profile_d
+
+unset -f _src_etc_profile_d
+unset -f pathmunge
+
+# key bindings - make Delete, Home, End,... work
+keybd_trap () {
+ case ${.sh.edchar} in
+ $'\e[1~') .sh.edchar=$'\001';; # Home = beginning-of-line
+ $'\e[F') .sh.edchar=$'\005';; # End = end-of-line
+ $'\e[5~') .sh.edchar=$'\e>';; # PgUp = history-previous
+ $'\e[6~') .sh.edchar=$'\e<';; # PgDn = history-next
+ $'\e[3~') .sh.edchar=$'\004';; # Delete = delete-char
+ esac
+}
+trap keybd_trap KEYBD
+
diff --git a/sources b/sources
new file mode 100644
index 0000000..c7307d4
--- /dev/null
+++ b/sources
@@ -0,0 +1 @@
+9df9ad8e9023b70c5b7baee2189249a6 ksh-1.0.6.tar.gz
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