diff options
Diffstat (limited to 'system')
35 files changed, 0 insertions, 3933 deletions
diff --git a/system/pdksh/README b/system/pdksh/README deleted file mode 100644 index 8e74dd787f..0000000000 --- a/system/pdksh/README +++ /dev/null @@ -1,9 +0,0 @@ -PD-ksh is a mostly complete AT&T ksh look-alike (see NOTES file for a list -of things not supported). Work is mostly finished to make it fully -compatible with both POSIX and AT&T ksh (when the two don't conflict). - -Since pdksh is free and compiles and runs on most common unix systems, it -is very useful in creating a consistent user interface across multiple -machines. For example, in the CS dept. of MUN, pdksh is installed on a -variety of machines including Suns, HPs, DecStations, pcs running Linux, -etc., and is the login shell of ~5200 users. diff --git a/system/pdksh/doinst.sh b/system/pdksh/doinst.sh deleted file mode 100644 index 1c7b18bd18..0000000000 --- a/system/pdksh/doinst.sh +++ /dev/null @@ -1,5 +0,0 @@ - -if ! grep -q '/bin/pdksh' etc/shells ; then - printf "/bin/pdksh\n" >> etc/shells ; -fi - diff --git a/system/pdksh/patches/000_add_destdir.patch b/system/pdksh/patches/000_add_destdir.patch deleted file mode 100644 index fba38ea1b3..0000000000 --- a/system/pdksh/patches/000_add_destdir.patch +++ /dev/null @@ -1,23 +0,0 @@ -diff -Nur pdksh-5.2.14.orig/Makefile.in pdksh-5.2.14/Makefile.in ---- pdksh-5.2.14.orig/Makefile.in 1999-07-13 12:06:53.000000000 -0500 -+++ pdksh-5.2.14/Makefile.in 2009-09-26 19:09:46.183509569 -0500 -@@ -80,8 +80,8 @@ - $(CC) -c $(CPPFLAGS) $(DEFS) -I. -I$(srcdir) $(CFLAGS) $< - - install: installdirs all -- $(INSTALL_PROGRAM) $(SHELL_PROG)$(exe_suffix) $(bindir)/`echo $(SHELL_PROG)|sed '$(transform)'`$(exe_suffix) -- -$(INSTALL_DATA) $(SHELL_PROG).1 $(mandir)/`echo $(SHELL_PROG)|sed '$(transform)'`.$(manext) -+ $(INSTALL_PROGRAM) $(SHELL_PROG)$(exe_suffix) $(DESTDIR)/$(bindir)/`echo $(SHELL_PROG)|sed '$(transform)'`$(exe_suffix) -+ -$(INSTALL_DATA) $(SHELL_PROG).1 $(DESTDIR)/$(mandir)/`echo $(SHELL_PROG)|sed '$(transform)'`.$(manext) - -@prog=$(bindir)/`echo $(SHELL_PROG)|sed '$(transform)'`$(exe_suffix);\ - test -f /etc/shells \ - && (grep "^$$prog\$$" /etc/shells > /dev/null \ -@@ -90,7 +90,7 @@ - you should add it if you want to set your shell to $(SHELL_PROG)") - - installdirs: -- $(srcdir)/mkinstalldirs $(bindir) $(mandir) -+ $(srcdir)/mkinstalldirs $(DESTDIR)/$(bindir) $(DESTDIR)/$(mandir) - - uninstall: - rm -f $(bindir)/`echo $(SHELL_PROG)|sed '$(transform)'`$(exe_suffix) diff --git a/system/pdksh/patches/001_upstream-readonly-vars.patch b/system/pdksh/patches/001_upstream-readonly-vars.patch deleted file mode 100644 index 616a5102d9..0000000000 --- a/system/pdksh/patches/001_upstream-readonly-vars.patch +++ /dev/null @@ -1,172 +0,0 @@ - * Applied patch from upstream ftp site to fix problem with readonly - variables (closes: #57727). -Index: pdksh-5.2.14/jobs.c -=================================================================== ---- pdksh-5.2.14.orig/jobs.c 2008-04-15 20:47:52.000000000 +0200 -+++ pdksh-5.2.14/jobs.c 2008-04-15 20:48:46.000000000 +0200 -@@ -219,8 +219,7 @@ - static void check_job ARGS((Job *j)); - static void put_job ARGS((Job *j, int where)); - static void remove_job ARGS((Job *j, const char *where)); --static void kill_job ARGS((Job *j)); --static void fill_command ARGS((char *c, int len, struct op *t)); -+static int kill_job ARGS((Job *j, int sig)); - - /* initialize job control */ - void -@@ -294,10 +293,17 @@ - && procpid == kshpid))))) - { - killed = 1; -- killpg(j->pgrp, SIGHUP); -+ if (j->pgrp == 0) -+ kill_job(j, SIGHUP); -+ else -+ killpg(j->pgrp, SIGHUP); - #ifdef JOBS -- if (j->state == PSTOPPED) -- killpg(j->pgrp, SIGCONT); -+ if (j->state == PSTOPPED) { -+ if (j->pgrp == 0) -+ kill_job(j, SIGCONT); -+ else -+ killpg(j->pgrp, SIGCONT); -+ } - #endif /* JOBS */ - } - } -@@ -497,7 +503,7 @@ - put_job(j, PJ_PAST_STOPPED); - } - -- fill_command(p->command, sizeof(p->command), t); -+ snptreef(p->command, sizeof(p->command), "%T", t); - - /* create child process */ - forksleep = 1; -@@ -508,7 +514,7 @@ - forksleep <<= 1; - } - if (i < 0) { -- kill_job(j); -+ kill_job(j, SIGKILL); - remove_job(j, "fork failed"); - #ifdef NEED_PGRP_SYNC - if (j_sync_open) { -@@ -823,11 +829,10 @@ - } - - if (j->pgrp == 0) { /* started when !Flag(FMONITOR) */ -- for (p=j->proc_list; p != (Proc *) 0; p = p->next) -- if (kill(p->pid, sig) < 0) { -- bi_errorf("%s: %s", cp, strerror(errno)); -- rv = 1; -- } -+ if (kill_job(j, sig) < 0) { -+ bi_errorf("%s: %s", cp, strerror(errno)); -+ rv = 1; -+ } - } else { - #ifdef JOBS - if (j->state == PSTOPPED && (sig == SIGTERM || sig == SIGHUP)) -@@ -1825,50 +1830,17 @@ - * - * If jobs are compiled in then this routine expects sigchld to be blocked. - */ --static void --kill_job(j) -+static int -+kill_job(j, sig) - Job *j; -+ int sig; - { - Proc *p; -+ int rval = 0; - - for (p = j->proc_list; p != (Proc *) 0; p = p->next) - if (p->pid != 0) -- (void) kill(p->pid, SIGKILL); --} -- --/* put a more useful name on a process than snptreef does (in certain cases) */ --static void --fill_command(c, len, t) -- char *c; -- int len; -- struct op *t; --{ -- int alen; -- char **ap; -- -- if (t->type == TEXEC || t->type == TCOM) { -- /* Causes problems when set -u is in effect, can also -- cause problems when array indices evaluated (may have -- side effects, eg, assignment, incr, etc.) -- if (t->type == TCOM) -- ap = eval(t->args, DOBLANK|DONTRUNCOMMAND); -- else -- */ -- ap = t->args; -- --len; /* save room for the null */ -- while (len > 0 && *ap != (char *) 0) { -- alen = strlen(*ap); -- if (alen > len) -- alen = len; -- memcpy(c, *ap, alen); -- c += alen; -- len -= alen; -- if (len > 0) { -- *c++ = ' '; len--; -- } -- ap++; -- } -- *c = '\0'; -- } else -- snptreef(c, len, "%T", t); -+ if (kill(p->pid, sig) < 0) -+ rval = -1; -+ return rval; - } -Index: pdksh-5.2.14/shf.c -=================================================================== ---- pdksh-5.2.14.orig/shf.c 2008-04-15 20:47:52.000000000 +0200 -+++ pdksh-5.2.14/shf.c 2008-04-15 20:48:46.000000000 +0200 -@@ -355,7 +355,6 @@ - shf->rp = nbuf + (shf->rp - shf->buf); - shf->wp = nbuf + (shf->wp - shf->buf); - shf->rbsize += shf->wbsize; -- shf->wbsize += shf->wbsize; - shf->wnleft += shf->wbsize; - shf->wbsize *= 2; - shf->buf = nbuf; -Index: pdksh-5.2.14/var.c -=================================================================== ---- pdksh-5.2.14.orig/var.c 2008-04-15 20:47:52.000000000 +0200 -+++ pdksh-5.2.14/var.c 2008-04-15 20:48:46.000000000 +0200 -@@ -353,7 +353,9 @@ - const char *s; - int error_ok; - { -- if (vq->flag & RDONLY) { -+ int no_ro_check = error_ok & 0x4; -+ error_ok &= ~0x4; -+ if ((vq->flag & RDONLY) && !no_ro_check) { - warningf(TRUE, "%s: is read only", vq->name); - if (!error_ok) - errorf(null); -@@ -715,13 +717,13 @@ - if (val != NULL) { - if (vp->flag&INTEGER) { - /* do not zero base before assignment */ -- setstr(vp, val, KSH_UNWIND_ERROR); -+ setstr(vp, val, KSH_UNWIND_ERROR | 0x4); - /* Done after assignment to override default */ - if (base > 0) - vp->type = base; - } else - /* setstr can't fail (readonly check already done) */ -- setstr(vp, val, KSH_RETURN_ERROR); -+ setstr(vp, val, KSH_RETURN_ERROR | 0x4); - } - - /* only x[0] is ever exported, so use vpbase */ diff --git a/system/pdksh/patches/010_OpenBSD-patches.patch b/system/pdksh/patches/010_OpenBSD-patches.patch deleted file mode 100644 index ebb3c9e64c..0000000000 --- a/system/pdksh/patches/010_OpenBSD-patches.patch +++ /dev/null @@ -1,1112 +0,0 @@ - * Applied some patches from OpenBSD: - + Use mkstemp to create temporary files - + Kill -s now works - + Escapes special characters in tab completitions - + Introduce FSH flag, which is set when the shell is called as `sh'. - + tree.c: Fix three off-by-one errors. - + c_sh.c: don't set close-on-exec flag on file descriptors in FSH mode - (closes: #154540). Documented the change in ksh(1). - + history.c: Compare the return from mmap with MAP_FAILED, do not cast it - to int and compare with -1. - + main.c: set edit mode to emacs by default, may be overridden by the - environment or the user. Also, we want tab completion in vi by default. - + misc.c: use strtol() in getn(). - + emacs.c: - - bind TAB (^I) to complete-list by default - - complete-list first completes; if that does not work, it lists - - fix a memleak in do_complete() - + edit.c: - - completion now works after '=' (dd), and ':' (ssh) and ` (backtick) - - add '#' to the list of escaped characters during vi/emacs filename - completion - - + exec.c: Found and fixed yet another problem with `set -e' scripts - (see a changelog entry for 5.2.14-3), which caused `dpkg-buildpackage -B' - to fail on systems where /bin/sh is ksh. - - + c_sh.c: Make `set' command return 0 always, not only in the POSIX mode. - According to Jeff Sheinberg <jeffsh@localnet.com>, this new behaviour - is more compatible with SUSv2 standard and other shells (esp. ksh93) - (closes: #118476). Documented the change in ksh(1) man page. - - + c_test.c: The special case code for "test -x" over NFS was - incorrect. The right thing to do is to try access(2) first - (since that occurs on the NFS server side) and only check for the - absence of an execute bit when access(2) succeeds. - + edit.c: in word location, fix forward scanning so it correctly - account for any escaped char and not only spaces. for "foo - (bar.a)" and "foo (bar a)", cd foo\ \(bar.<tab> will correctly - expand to foo\ \(bar.a\). - - + vi.c: Buffers are not strings so use memcpy(), not strlcpy() to copy - them. Also add some further bounds checks in the name of paranoia. - + exec.c: Unbreak parameter assignment when calling bourne style - functions. - + exec.c: For the >& and <& operators, add a check for "dup from" == - "dup to" and just return success if they are the same. Fixes the - "ls 2>&2" problem. - + eval.c, exec.c, io.c, jobs.c: If "from fd" == "to fd" don't call - dup2() or close "from fd". - -Index: pdksh-5.2.14/c_ksh.c -=================================================================== ---- pdksh-5.2.14.orig/c_ksh.c 2009-09-17 00:31:58.000000000 +0200 -+++ pdksh-5.2.14/c_ksh.c 2009-09-17 00:32:08.000000000 +0200 -@@ -1208,6 +1208,7 @@ - builtin_opt.optarg); - return 1; - } -+ break; - case '?': - return 1; - } -Index: pdksh-5.2.14/edit.c -=================================================================== ---- pdksh-5.2.14.orig/edit.c 2009-09-17 00:31:58.000000000 +0200 -+++ pdksh-5.2.14/edit.c 2009-09-17 00:32:08.000000000 +0200 -@@ -15,6 +15,9 @@ - # include <sys/stream.h> /* needed for <sys/ptem.h> */ - # include <sys/ptem.h> /* needed for struct winsize */ - #endif /* OS_SCO */ -+#ifdef DEBIAN -+#include <sys/ioctl.h> -+#endif /* DEBIAN */ - #include <ctype.h> - #include "ksh_stat.h" - -@@ -552,7 +555,11 @@ - { - char *toglob; - char **words; -+#ifndef DEBIAN - int nwords; -+#else /* DEBIAN */ /* patch from OpenBSD */ -+ int nwords, i, idx, escaping; -+#endif /* DEBIAN */ - XPtrV w; - struct source *s, *sold; - -@@ -561,6 +568,22 @@ - - toglob = add_glob(str, slen); - -+#ifdef DEBIAN /* patch from OpenBSD */ -+ /* remove all escaping backward slashes */ -+ escaping = 0; -+ for(i = 0, idx = 0; toglob[i]; i++) { -+ if (toglob[i] == '\\' && !escaping) { -+ escaping = 1; -+ continue; -+ } -+ -+ toglob[idx] = toglob[i]; -+ idx++; -+ if (escaping) escaping = 0; -+ } -+ toglob[idx] = '\0'; -+ -+#endif /* DEBIAN */ - /* - * Convert "foo*" (toglob) to an array of strings (words) - */ -@@ -722,7 +745,12 @@ - return nwords; - } - -+#ifndef DEBIAN - #define IS_WORDC(c) !(ctype(c, C_LEX1) || (c) == '\'' || (c) == '"') -+#else /* patch from OpenBSD */ -+#define IS_WORDC(c) !( ctype(c, C_LEX1) || (c) == '\'' || (c) == '"' \ -+ || (c) == '`' || (c) == '=' || (c) == ':' ) -+#endif - - static int - x_locate_word(buf, buflen, pos, startp, is_commandp) -@@ -747,11 +775,23 @@ - /* Keep going backwards to start of word (has effect of allowing - * one blank after the end of a word) - */ -+#ifndef DEBIAN - for (; start > 0 && IS_WORDC(buf[start - 1]); start--) -+#else /* DEBIAN */ /* patch from OpenBSD */ -+ for (; (start > 0 && IS_WORDC(buf[start - 1])) -+ || (start > 1 && buf[start-2] == '\\'); start--) -+#endif /* DEBIAN */ - ; - /* Go forwards to end of word */ -+#ifndef DEBIAN - for (end = start; end < buflen && IS_WORDC(buf[end]); end++) - ; -+#else /* DEBIAN */ /* patch from OpenBSD */ -+ for (end = start; end < buflen && IS_WORDC(buf[end]); end++) { -+ if (buf[end] == '\\' && (end+1) < buflen) -+ end++; -+ } -+#endif /* DEBIAN */ - - if (is_commandp) { - int iscmd; -@@ -759,7 +799,11 @@ - /* Figure out if this is a command */ - for (p = start - 1; p >= 0 && isspace(buf[p]); p--) - ; -+#ifndef DEBIAN - iscmd = p < 0 || strchr(";|&()", buf[p]); -+#else /* DEBIAN */ /* patch from OpenBSD */ -+ iscmd = p < 0 || strchr(";|&()`", buf[p]); -+#endif - if (iscmd) { - /* If command has a /, path, etc. is not searched; - * only current directory is searched, which is just -@@ -961,6 +1005,9 @@ - { - const char *sp, *p; - char *xp; -+#ifdef DEBIAN /* patch from OpenBSD */ -+ int staterr; -+#endif /* DEBIAN */ - int pathlen; - int patlen; - int oldsize, newsize, i, j; -@@ -995,13 +1042,23 @@ - memcpy(xp, pat, patlen); - - oldsize = XPsize(*wp); -+#ifndef DEBIAN - glob_str(Xstring(xs, xp), wp, 0); -+#else /* DEBIAN */ /* patch from OpenBSD */ -+ glob_str(Xstring(xs, xp), wp, 1); /* mark dirs */ -+#endif - newsize = XPsize(*wp); - - /* Check that each match is executable... */ - words = (char **) XPptrv(*wp); - for (i = j = oldsize; i < newsize; i++) { -+#ifndef DEBIAN - if (search_access(words[i], X_OK, (int *) 0) >= 0) { -+#else /* DEBIAN */ /* patch from OpenBSD */ -+ staterr = 0; -+ if ((search_access(words[i], X_OK, &staterr) >= 0) -+ || (staterr == EISDIR)) { -+#endif - words[j] = words[i]; - if (!(flags & XCF_FULLPATH)) - memmove(words[j], words[j] + pathlen, -@@ -1018,4 +1075,42 @@ - Xfree(xs, xp); - } - -+#ifdef DEBIAN /* patch from OpenBSD */ -+/* -+ * if argument string contains any special characters, they will -+ * be escaped and the result will be put into edit buffer by -+ * keybinding-specific function -+ */ -+int -+x_escape(s, len, putbuf_func) -+ const char *s; -+ size_t len; -+ int putbuf_func ARGS((const char *s, size_t len)); -+{ -+ size_t add, wlen; -+ const char *ifs = str_val(local("IFS", 0)); -+ int rval=0; -+ -+ for (add = 0, wlen = len; wlen - add > 0; add++) { -+ if (strchr("\\$(){}*&;#|<>\"'`", s[add]) || strchr(ifs, s[add])) { -+ if (putbuf_func(s, add) != 0) { -+ rval = -1; -+ break; -+ } -+ -+ putbuf_func("\\", 1); -+ putbuf_func(&s[add], 1); -+ -+ add++; -+ wlen -= add; -+ s += add; -+ add = -1; /* after the increment it will go to 0 */ -+ } -+ } -+ if (wlen > 0 && rval == 0) -+ rval = putbuf_func(s, wlen); -+ -+ return (rval); -+} -+#endif /* DEBIAN */ - #endif /* EDIT */ -Index: pdksh-5.2.14/edit.h -=================================================================== ---- pdksh-5.2.14.orig/edit.h 2009-09-17 00:31:58.000000000 +0200 -+++ pdksh-5.2.14/edit.h 2009-09-17 00:32:08.000000000 +0200 -@@ -55,6 +55,9 @@ - int x_longest_prefix ARGS((int nwords, char *const *words)); - int x_basename ARGS((const char *s, const char *se)); - void x_free_words ARGS((int nwords, char **words)); -+#ifdef DEBIAN /* patch from OpenBSD */ -+int x_escape ARGS((const char *, size_t, int (*)(const char *s, size_t len))); -+#endif /* DEBIAN */ - /* emacs.c */ - int x_emacs ARGS((char *buf, size_t len)); - void x_init_emacs ARGS((void)); -Index: pdksh-5.2.14/emacs.c -=================================================================== ---- pdksh-5.2.14.orig/emacs.c 2009-09-17 00:31:58.000000000 +0200 -+++ pdksh-5.2.14/emacs.c 2009-09-17 00:32:08.000000000 +0200 -@@ -138,6 +138,10 @@ - static int x_e_getc ARGS((void)); - static void x_e_putc ARGS((int c)); - static void x_e_puts ARGS((const char *s)); -+#ifdef DEBIAN /* patch from OpenBSD */ -+static int x_comment ARGS((int c)); -+static int x_emacs_putbuf ARGS((const char *s, size_t len)); -+#endif /* DEBIAN */ - static int x_fold_case ARGS((int c)); - static char *x_lastcp ARGS((void)); - static void do_complete ARGS((int flags, Comp_type type)); -@@ -269,6 +273,9 @@ - { XFUNC_transpose, 0, CTRL('T') }, - #endif - { XFUNC_complete, 1, CTRL('[') }, -+#ifdef DEBIAN /* patch from OpenBSD */ -+ { XFUNC_comp_list, 0, CTRL('I') }, -+#endif /* DEBIAN */ - { XFUNC_comp_list, 1, '=' }, - { XFUNC_enumerate, 1, '?' }, - { XFUNC_expand, 1, '*' }, -@@ -313,6 +320,9 @@ - * entries. - */ - { XFUNC_meta2, 1, '[' }, -+#ifdef DEBIAN /* patch from OpenBSD */ -+ { XFUNC_meta2, 1, 'O' }, -+#endif /* DEBIAN */ - { XFUNC_prev_com, 2, 'A' }, - { XFUNC_next_com, 2, 'B' }, - { XFUNC_mv_forw, 2, 'C' }, -@@ -468,6 +478,23 @@ - return 0; - } - -+#ifdef DEBIAN /* patch from OpenBSD */ -+/* -+ * this is used for x_escape() in do_complete() -+ */ -+static int -+x_emacs_putbuf(s, len) -+ const char *s; -+ size_t len; -+{ -+ int rval; -+ -+ if ((rval = x_do_ins(s, len)) != 0) -+ return (rval); -+ return (rval); -+} -+ -+#endif /* DEBIAN */ - static int - x_del_back(c) - int c; -@@ -1485,7 +1512,11 @@ - for (j = 0; j < X_TABSZ; j++) - x_tab[i][j] = XFUNC_error; - for (i = 0; i < NELEM(x_defbindings); i++) -+#ifndef DEBIAN - x_tab[x_defbindings[i].xdb_tab][x_defbindings[i].xdb_char] -+#else /* DEBIAN */ /* patch from OpenBSD */ -+ x_tab[(unsigned char)x_defbindings[i].xdb_tab][x_defbindings[i].xdb_char] -+#endif /* DEBIAN */ - = x_defbindings[i].xdb_func; - - x_atab = (char *(*)[X_TABSZ]) alloc(sizeofN(*x_atab, X_NTABS), AEDIT); -@@ -1754,6 +1785,7 @@ - int flags; /* XCF_{COMMAND,FILE,COMMAND_FILE} */ - Comp_type type; - { -+#ifndef DEBIAN - char **words; - int nwords = 0; - int start, end; -@@ -1828,8 +1860,13 @@ - if (nlen > 0) { - x_goto(xbuf + start); - x_delete(end - start, FALSE); -+#ifndef DEBIAN - words[0][nlen] = '\0'; - x_ins(words[0]); -+#else /* DEBIAN */ /* patch from OpenBSD */ -+ x_escape(words[0], nlen, x_emacs_putbuf); -+ x_adjust(); -+#endif /* DEBIAN */ - /* If single match is not a directory, add a - * space to the end... - */ -@@ -1841,6 +1878,54 @@ - } - break; - } -+#else /* patch from OpenBSD */ -+ char **words; -+ int nwords; -+ int start, end, nlen, olen; -+ int is_command; -+ int completed = 0; -+ -+ nwords = x_cf_glob(flags, xbuf, xep - xbuf, xcp - xbuf, -+ &start, &end, &words, &is_command); -+ /* no match */ -+ if (nwords == 0) { -+ x_e_putc(BEL); -+ return; -+ } -+ -+ if (type == CT_LIST) { -+ x_print_expansions(nwords, words, is_command); -+ x_redraw(0); -+ x_free_words(nwords, words); -+ return; -+ } -+ -+ olen = end - start; -+ nlen = x_longest_prefix(nwords, words); -+ /* complete */ -+ if (nlen > olen) { -+ x_goto(xbuf + start); -+ x_delete(olen, FALSE); -+ x_escape(words[0], nlen, x_emacs_putbuf); -+ x_adjust(); -+ completed = 1; -+ } -+ /* add space if single non-dir match */ -+ if ((nwords == 1) && (!ISDIRSEP(words[0][nlen - 1]))) { -+ x_ins(space); -+ completed = 1; -+ } -+ -+ if (type == CT_COMPLIST && !completed) { -+ x_print_expansions(nwords, words, is_command); -+ completed = 1; -+ } -+ -+ if (completed) -+ x_redraw(0); -+ -+ x_free_words(nwords, words); -+#endif /* DEBIAN */ - } - - /* NAME: -Index: pdksh-5.2.14/io.c -=================================================================== ---- pdksh-5.2.14.orig/io.c 2009-09-17 00:31:58.000000000 +0200 -+++ pdksh-5.2.14/io.c 2009-09-17 00:32:08.000000000 +0200 -@@ -318,7 +318,7 @@ - shf_flush(&shf_iob[fd]); - if (ofd < 0) /* original fd closed */ - close(fd); -- else { -+ else if (fd != ofd) { - ksh_dup2(ofd, fd, TRUE); /* XXX: what to do if this fails? */ - close(ofd); - } -@@ -502,7 +502,9 @@ - Temp_type type; - struct temp **tlist; - { -+#ifndef DEBIAN - static unsigned int inc; -+#endif - struct temp *tp; - int len; - int fd; -@@ -516,6 +518,14 @@ - tp->name = path = (char *) &tp[1]; - tp->shf = (struct shf *) 0; - tp->type = type; -+#ifdef DEBIAN /* based on patch from OpenBSD */ -+ shf_snprintf(path, len, "%s/kshXXXXXX", dir); -+ fd = mkstemp(path); -+ if (fd >= 0) -+ tp->shf = shf_fdopen(fd, SHF_WR, (struct shf *) 0); -+ if (fd >= 0) -+ fchmod(fd, 0600); -+#else /* DEBIAN */ - while (1) { - /* Note that temp files need to fit 8.3 DOS limits */ - shf_snprintf(path, len, "%s/sh%05u.%03x", -@@ -542,6 +552,7 @@ - break; - } - tp->next = NULL; -+#endif /* DEBIAN */ - tp->pid = procpid; - - tp->next = *tlist; -Index: pdksh-5.2.14/vi.c -=================================================================== ---- pdksh-5.2.14.orig/vi.c 2009-09-17 00:31:58.000000000 +0200 -+++ pdksh-5.2.14/vi.c 2009-09-17 00:32:08.000000000 +0200 -@@ -63,6 +63,9 @@ - static void vi_pprompt ARGS((int full)); - static void vi_error ARGS((void)); - static void vi_macro_reset ARGS((void)); -+#ifdef DEBIAN /* patch from OpenBSD */ -+static int x_vi_putbuf ARGS((const char *s, size_t len)); -+#endif /* DEBIAN */ - - #define C_ 0x1 /* a valid command that isn't a M_, E_, U_ */ - #define M_ 0x2 /* movement command (h, l, etc.) */ -@@ -235,7 +238,7 @@ - - x_putc('\r'); x_putc('\n'); x_flush(); - -- if (c == -1) -+ if (c == -1 || len <= es->linelen) - return -1; - - if (es->cbuf != buf) -@@ -459,15 +462,22 @@ - else { - locpat[srchlen++] = ch; - if ((ch & 0x80) && Flag(FVISHOW8)) { -+ if (es->linelen + 2 > es->cbufsize) -+ vi_error(); - es->cbuf[es->linelen++] = 'M'; - es->cbuf[es->linelen++] = '-'; - ch &= 0x7f; - } - if (ch < ' ' || ch == 0x7f) { -+ if (es->linelen + 2 > es->cbufsize) -+ vi_error(); - es->cbuf[es->linelen++] = '^'; - es->cbuf[es->linelen++] = ch ^ '@'; -- } else -+ } else { -+ if (es->linelen >= es->cbufsize) -+ vi_error(); - es->cbuf[es->linelen++] = ch; -+ } - es->cursor = es->linelen; - refresh(0); - } -@@ -690,7 +700,7 @@ - /* End nonstandard vi commands } */ - - default: -- if (es->linelen == es->cbufsize - 1) -+ if (es->linelen >= es->cbufsize - 1) - return -1; - ibuf[inslen++] = ch; - if (insert == INSERT) { -@@ -1403,7 +1413,7 @@ - new = (struct edstate *)alloc(sizeof(struct edstate), APERM); - new->cbuf = alloc(old->cbufsize, APERM); - new->cbufsize = old->cbufsize; -- strcpy(new->cbuf, old->cbuf); -+ memcpy(new->cbuf, old->cbuf, old->linelen); - new->linelen = old->linelen; - new->cursor = old->cursor; - new->winleft = old->winleft; -@@ -1414,7 +1424,7 @@ - restore_edstate(new, old) - struct edstate *old, *new; - { -- strncpy(new->cbuf, old->cbuf, old->linelen); -+ memcpy(new->cbuf, old->cbuf, old->linelen); - new->linelen = old->linelen; - new->cursor = old->cursor; - new->winleft = old->winleft; -@@ -1470,6 +1480,19 @@ - holdlen = 0; - } - -+#ifdef DEBIAN /* patch from OpenBSD */ -+/* -+ * this is used for calling x_escape() in complete_word() -+ */ -+static int -+x_vi_putbuf(s, len) -+ const char *s; -+ size_t len; -+{ -+ return putbuf(s, len, 0); -+} -+ -+#endif /* DEBIAN */ - static int - putbuf(buf, len, repl) - const char *buf; -@@ -1965,7 +1988,11 @@ - del_range(start, end); - es->cursor = start; - for (i = 0; i < nwords; ) { -+#ifndef DEBIAN - if (putbuf(words[i], (int) strlen(words[i]), 0) != 0) { -+#else /* DEBIAN */ /* patch from OpenBSD */ -+ if (x_escape(words[i], strlen(words[i]), x_vi_putbuf) != 0) { -+#endif /* DEBIAN */ - rval = -1; - break; - } -@@ -2068,9 +2095,18 @@ - buf = save_edstate(es); - del_range(start, end); - es->cursor = start; -+#ifndef DEBIAN - if (putbuf(match, match_len, 0) != 0) - rval = -1; - else if (is_unique) { -+#else /* DEBIAN */ /* patch from OpenBSD */ -+ -+ /* escape all shell-sensitive characters and put the result into -+ * command buffer */ -+ rval = x_escape(match, match_len, x_vi_putbuf); -+ -+ if (rval == 0 && is_unique) { -+#endif /* DEBIAN */ - /* If exact match, don't undo. Allows directory completions - * to be used (ie, complete the next portion of the path). - */ -Index: pdksh-5.2.14/c_sh.c -=================================================================== ---- pdksh-5.2.14.orig/c_sh.c 2009-09-17 00:31:58.000000000 +0200 -+++ pdksh-5.2.14/c_sh.c 2009-09-17 00:32:08.000000000 +0200 -@@ -643,6 +643,7 @@ - for (wp = l->argv; (*wp++ = *owp++) != NULL; ) - ; - } -+#ifndef DEBIAN - /* POSIX says set exit status is 0, but old scripts that use - * getopt(1), use the construct: set -- `getopt ab:c "$@"` - * which assumes the exit value set will be that of the `` -@@ -650,6 +651,12 @@ - * if there are no command substitutions). - */ - return Flag(FPOSIX) ? 0 : subst_exstat; -+#else -+ /* On Debian we always want set to return 0 like ksh93 does. -+ * See: Bug#118476. -+ */ -+ return 0; -+#endif /* DEBIAN */ - } - - int -@@ -844,7 +851,7 @@ - * keeps them open). - */ - #ifdef KSH -- if (i > 2 && e->savefd[i]) -+ if (!Flag(FSH) &&i > 2 && e->savefd[i]) - fd_clexec(i); - #endif /* KSH */ - } -Index: pdksh-5.2.14/exec.c -=================================================================== ---- pdksh-5.2.14.orig/exec.c 2009-09-17 00:31:58.000000000 +0200 -+++ pdksh-5.2.14/exec.c 2009-09-17 00:32:31.000000000 +0200 -@@ -228,8 +228,10 @@ - e->savefd[1] = savefd(1, 0); - - openpipe(pv); -- ksh_dup2(pv[0], 0, FALSE); -- close(pv[0]); -+ if (pv[0] != 0) { -+ ksh_dup2(pv[0], 0, FALSE); -+ close(pv[0]); -+ } - coproc.write = pv[1]; - coproc.job = (void *) 0; - -@@ -448,18 +450,19 @@ - int volatile flags; - { - int i; -- int rv = 0; -+ volatile int rv = 0; - register char *cp; - register char **lastp; - static struct op texec; /* Must be static (XXX but why?) */ - int type_flags; - int keepasn_ok; - int fcflags = FC_BI|FC_FUNC|FC_PATH; -+ int bourne_function_call = 0; - - #ifdef KSH - /* snag the last argument for $_ XXX not the same as at&t ksh, - * which only seems to set $_ after a newline (but not in -- * functions/dot scripts, but in interactive and scipt) - -+ * functions/dot scripts, but in interactive and script) - - * perhaps save last arg here and set it in shell()?. - */ - if (Flag(FTALKING) && *(lastp = ap)) { -@@ -544,9 +547,10 @@ - newblock(); - /* ksh functions don't keep assignments, POSIX functions do. */ - if (keepasn_ok && tp && tp->type == CFUNC -- && !(tp->flag & FKSH)) -- type_flags = 0; -- else -+ && !(tp->flag & FKSH)) { -+ bourne_function_call = 1; -+ type_flags = 0; -+ } else - type_flags = LOCAL|LOCAL_COPY|EXPORT; - } - if (Flag(FEXPORT)) -@@ -563,6 +567,8 @@ - shf_flush(shl_out); - } - typeset(cp, type_flags, 0, 0, 0); -+ if (bourne_function_call && !(type_flags & EXPORT)) -+ typeset(cp, LOCAL|LOCAL_COPY|EXPORT, 0, 0, 0); - } - - if ((cp = *ap) == NULL) { -@@ -710,10 +716,12 @@ - } - - #ifdef KSH -- /* set $_ to program's full path */ -- /* setstr() can't fail here */ -- setstr(typeset("_", LOCAL|EXPORT, 0, INTEGER, 0), tp->val.s, -- KSH_RETURN_ERROR); -+ if (!Flag(FSH)) { -+ /* set $_ to program's full path */ -+ /* setstr() can't fail here */ -+ setstr(typeset("_", LOCAL|EXPORT, 0, INTEGER, 0), tp->val.s, -+ KSH_RETURN_ERROR); -+ } - #endif /* KSH */ - - if (flags&XEXEC) { -@@ -1351,6 +1359,8 @@ - snptreef((char *) 0, 32, "%R", &iotmp), emsg); - return -1; - } -+ if (u == iop->unit) -+ return 0; /* "dup from" == "dup to" */ - break; - } - } -@@ -1375,13 +1385,20 @@ - return -1; - } - /* Do not save if it has already been redirected (i.e. "cat >x >y"). */ -- if (e->savefd[iop->unit] == 0) -- /* c_exec() assumes e->savefd[fd] set for any redirections. -- * Ask savefd() not to close iop->unit - allows error messages -- * to be seen if iop->unit is 2; also means we can't lose -- * the fd (eg, both dup2 below and dup2 in restfd() failing). -- */ -- e->savefd[iop->unit] = savefd(iop->unit, 1); -+ if (e->savefd[iop->unit] == 0) { -+#ifdef DEBIAN /* patch from OpenBSD */ -+ /* If these are the same, it means unit was previously closed */ -+ if (u == iop->unit) -+ e->savefd[iop->unit] = -1; -+ else -+#endif -+ /* c_exec() assumes e->savefd[fd] set for any redirections. -+ * Ask savefd() not to close iop->unit - allows error messages -+ * to be seen if iop->unit is 2; also means we can't lose -+ * the fd (eg, both dup2 below and dup2 in restfd() failing). -+ */ -+ e->savefd[iop->unit] = savefd(iop->unit, 1); -+ } - - if (do_close) - close(iop->unit); -Index: pdksh-5.2.14/history.c -=================================================================== ---- pdksh-5.2.14.orig/history.c 2009-09-17 00:31:58.000000000 +0200 -+++ pdksh-5.2.14/history.c 2009-09-17 00:32:08.000000000 +0200 -@@ -858,8 +858,8 @@ - /* - * check on its validity - */ -- if ((int)base == -1 || *base != HMAGIC1 || base[1] != HMAGIC2) { -- if ((int)base != -1) -+ if (base == MAP_FAILED || *base != HMAGIC1 || base[1] != HMAGIC2) { -+ if (base != MAP_FAILED) - munmap((caddr_t)base, hsize); - hist_finish(); - unlink(hname); -@@ -893,7 +893,7 @@ - static int - hist_count_lines(base, bytes) - register unsigned char *base; -- register int bytes; -+ int bytes; - { - State state = shdr; - register lines = 0; -@@ -1015,8 +1015,8 @@ - register int bytes; - { - State state; -- int lno; -- unsigned char *line; -+ int lno = -1; -+ unsigned char *line = NULL; - - for (state = shdr; bytes-- > 0; base++) { - switch (state) { -@@ -1105,7 +1105,7 @@ - /* someone has added some lines */ - bytes = sizenow - hsize; - base = (unsigned char *)mmap(0, sizenow, PROT_READ, MAP_FLAGS, histfd, 0); -- if ((int)base == -1) -+ if (base == MAP_FAILED) - goto bad; - new = base + hsize; - if (*new != COMMAND) { -Index: pdksh-5.2.14/jobs.c -=================================================================== ---- pdksh-5.2.14.orig/jobs.c 2009-09-17 00:32:06.000000000 +0200 -+++ pdksh-5.2.14/jobs.c 2009-09-17 00:32:08.000000000 +0200 -@@ -627,8 +627,10 @@ - SS_RESTORE_IGN|SS_FORCE); - if (!(flags & (XPIPEI | XCOPROC))) { - int fd = open("/dev/null", 0); -- (void) ksh_dup2(fd, 0, TRUE); -- close(fd); -+ if (fd != 0) { -+ (void) ksh_dup2(fd, 0, TRUE); -+ close(fd); -+ } - } - } - remove_job(j, "child"); /* in case of `jobs` command */ -@@ -811,7 +813,7 @@ - int sig; - { - Job *j; -- Proc *p; -+/* Proc *p; */ /* unused */ - int rv = 0; - int ecode; - #ifdef JOB_SIGS -Index: pdksh-5.2.14/lex.c -=================================================================== ---- pdksh-5.2.14.orig/lex.c 2009-09-17 00:31:58.000000000 +0200 -+++ pdksh-5.2.14/lex.c 2009-09-17 00:32:08.000000000 +0200 -@@ -699,11 +699,13 @@ - - case '(': /*)*/ - #ifdef KSH -- if ((c2 = getsc()) == '(') /*)*/ -- /* XXX need to handle ((...); (...)) */ -- c = MDPAREN; -- else -- ungetsc(c2); -+ if (!Flag(FSH)) { -+ if ((c2 = getsc()) == '(') /*)*/ -+ /* XXX need to handle ((...); (...)) */ -+ c = MDPAREN; -+ else -+ ungetsc(c2); -+ } - #endif /* KSH */ - return c; - /*(*/ -@@ -1119,7 +1121,7 @@ - */ - { - struct shf *shf; -- char *ps1; -+ char * volatile ps1; - Area *saved_atemp; - - ps1 = str_val(global("PS1")); -Index: pdksh-5.2.14/main.c -=================================================================== ---- pdksh-5.2.14.orig/main.c 2009-09-17 00:31:58.000000000 +0200 -+++ pdksh-5.2.14/main.c 2009-09-17 00:32:08.000000000 +0200 -@@ -201,7 +201,24 @@ - change_flag(FPOSIX, OF_SPECIAL, 1); - #endif /* POSIXLY_CORRECT */ - -- /* import enviroment */ -+#ifdef DEBIAN /* patch from OpenBSD */ -+ /* Check to see if we're /bin/sh. */ -+ if (!strcmp(&kshname[strlen(kshname) - 3], "/sh") -+ || !strcmp(kshname, "sh") || !strcmp(kshname, "-sh")) -+ Flag(FSH) = 1; -+ -+ /* Set edit mode to emacs by default, may be overridden -+ * by the environment or the user. Also, we want tab completion -+ * on in vi by default. */ -+#if defined(EDIT) && defined(EMACS) -+ change_flag(FEMACS, OF_SPECIAL, 1); -+#endif /* EDIT && EMACS */ -+ #if defined(EDIT) && defined(VI) -+ Flag(FVITABCOMPLETE) = 1; -+#endif /* EDIT && VI */ -+#endif /* DEBIAN */ -+ -+ /* import environment */ - if (environ != NULL) - for (wp = environ; *wp != NULL; wp++) - typeset(*wp, IMPORT|EXPORT, 0, 0, 0); -Index: pdksh-5.2.14/misc.c -=================================================================== ---- pdksh-5.2.14.orig/misc.c 2009-09-17 00:31:58.000000000 +0200 -+++ pdksh-5.2.14/misc.c 2009-09-17 00:32:08.000000000 +0200 -@@ -159,6 +159,7 @@ - { "posix", 0, OF_ANY }, /* non-standard */ - { "privileged", 'p', OF_ANY }, - { "restricted", 'r', OF_CMDLINE }, -+ { "sh", 0, OF_ANY }, /* non-standard */ /* from OpenBSD */ - { "stdin", 's', OF_CMDLINE }, /* pseudo non-standard */ - { "trackall", 'h', OF_ANY }, - { "verbose", 'v', OF_ANY }, -@@ -309,8 +310,15 @@ - #ifdef OS2 - ; - #else /* OS2 */ -+#ifndef DEBIAN - setuid(ksheuid = getuid()); - setgid(getgid()); -+#else /* patch from OpenBSD */ -+ seteuid(ksheuid = getuid()); -+ setuid(ksheuid); -+ setegid(getgid()); -+ setgid(getgid()); -+#endif /* DEBIAN */ - #endif /* OS2 */ - } else if (f == FPOSIX && newval) { - #ifdef BRACE_EXPAND -@@ -471,6 +479,7 @@ - const char *as; - int *ai; - { -+#ifndef DEBIAN - const char *s; - register int n; - int sawdigit = 0; -@@ -484,6 +493,19 @@ - if (*s || !sawdigit) - return 0; - return 1; -+#else /* patch from OpenBSD */ -+ char *p; -+ long n; -+ -+ n = strtol(as, &p, 10); -+ -+ if (!*as || *p || INT_MIN >= n || n >= INT_MAX) -+ return 0; -+ -+ *ai = (int)n; -+ return 1; -+#endif -+ - } - - /* getn() that prints error */ -Index: pdksh-5.2.14/sh.h -=================================================================== ---- pdksh-5.2.14.orig/sh.h 2009-09-17 00:31:58.000000000 +0200 -+++ pdksh-5.2.14/sh.h 2009-09-17 00:32:08.000000000 +0200 -@@ -382,7 +382,11 @@ - */ - - typedef struct Area { -+#ifndef DEBIAN - struct Block *freelist; /* free list */ -+#else /* patch from OpenBSD */ -+ struct link *freelist; /* free list */ -+#endif - } Area; - - EXTERN Area aperm; /* permanent object space */ -@@ -501,6 +505,7 @@ - FPOSIX, /* -o posix: be posixly correct */ - FPRIVILEGED, /* -p: use suid_profile */ - FRESTRICTED, /* -r: restricted shell */ -+ FSH, /* -o sh: favor sh behavour */ - FSTDIN, /* -s: (invocation) parse stdin */ - FTRACKALL, /* -h: create tracked aliases for all commands */ - FVERBOSE, /* -v: echo input */ -Index: pdksh-5.2.14/tests/th -=================================================================== ---- pdksh-5.2.14.orig/tests/th 2009-09-17 00:31:58.000000000 +0200 -+++ pdksh-5.2.14/tests/th 2009-09-17 00:32:08.000000000 +0200 -@@ -1,4 +1,4 @@ --#!/usr/local/bin/perl -+#!/usr/bin/perl - - # - # Test harness for pdksh tests. -@@ -131,7 +131,7 @@ - $os = defined $^O ? $^O : 'unknown'; - - require 'signal.ph' unless $os eq 'os2'; --require 'errno.ph' unless $os eq 'os2'; -+# require 'errno.ph' unless $os eq 'os2'; - require 'getopts.pl'; - - ($prog = $0) =~ s#.*/##; -Index: pdksh-5.2.14/trap.c -=================================================================== ---- pdksh-5.2.14.orig/trap.c 2009-09-17 00:31:58.000000000 +0200 -+++ pdksh-5.2.14/trap.c 2009-09-17 00:32:08.000000000 +0200 -@@ -68,6 +68,8 @@ - alarm_catcher(sig) - int sig; - { -+ int errno_ = errno; -+ - if (ksh_tmout_state == TMOUT_READING) { - int left = alarm(0); - -@@ -77,6 +79,7 @@ - } else - alarm(left); - } -+ errno = errno_; - return RETSIGVAL; - } - #endif /* KSH */ -@@ -111,6 +114,7 @@ - int i; - { - Trap *p = &sigtraps[i]; -+ int errno_ = errno; - - trap = p->set = 1; - if (p->flags & TF_DFL_INTR) -@@ -125,6 +129,7 @@ - if (sigtraps[i].cursig == trapsig) /* this for SIGCHLD,SIGALRM */ - sigaction(i, &Sigact_trap, (struct sigaction *) 0); - #endif /* V7_SIGNALS */ -+ errno = errno_; - return RETSIGVAL; - } - -Index: pdksh-5.2.14/tree.c -=================================================================== ---- pdksh-5.2.14.orig/tree.c 2009-09-17 00:31:58.000000000 +0200 -+++ pdksh-5.2.14/tree.c 2009-09-17 00:32:08.000000000 +0200 -@@ -506,7 +506,7 @@ - for (tw = t->vars; *tw++ != NULL; ) - ; - rw = r->vars = (char **) -- alloc((int)(tw - t->vars) * sizeof(*tw), ap); -+ alloc((tw - t->vars + 1) * sizeof(*tw), ap); - for (tw = t->vars; *tw != NULL; ) - *rw++ = wdcopy(*tw++, ap); - *rw = NULL; -@@ -518,7 +518,7 @@ - for (tw = t->args; *tw++ != NULL; ) - ; - rw = r->args = (char **) -- alloc((int)(tw - t->args) * sizeof(*tw), ap); -+ alloc((tw - t->args + 1) * sizeof(*tw), ap); - for (tw = t->args; *tw != NULL; ) - *rw++ = wdcopy(*tw++, ap); - *rw = NULL; -@@ -679,7 +679,7 @@ - - for (ior = iow; *ior++ != NULL; ) - ; -- ior = (struct ioword **) alloc((int)(ior - iow) * sizeof(*ior), ap); -+ ior = (struct ioword **) alloc((ior - iow + 1) * sizeof(*ior), ap); - - for (i = 0; iow[i] != NULL; i++) { - register struct ioword *p, *q; -Index: pdksh-5.2.14/c_test.c -=================================================================== ---- pdksh-5.2.14.orig/c_test.c 2009-09-17 00:31:58.000000000 +0200 -+++ pdksh-5.2.14/c_test.c 2009-09-17 00:32:08.000000000 +0200 -@@ -124,10 +124,10 @@ - te.pos.wp = wp + 1; - te.wp_end = wp + argc; - -- /* -+ /* - * Handle the special cases from POSIX.2, section 4.62.4. -- * Implementation of all the rules isn't necessary since -- * our parser does the right thing for the ommited steps. -+ * Implementation of all the rules isn't necessary since -+ * our parser does the right thing for the omitted steps. - */ - if (argc <= 5) { - char **owp = wp; -@@ -238,7 +238,7 @@ - if (not) - res = !res; - } -- return res; -+ return res; - case TO_FILRD: /* -r */ - return test_eaccess(opnd1, R_OK) == 0; - case TO_FILWR: /* -w */ -@@ -456,10 +456,12 @@ - } - #endif /* !HAVE_DEV_FD */ - -- /* On most (all?) unixes, access() says everything is executable for -+ res = eaccess(path, mode); -+ /* -+ * On most (all?) unixes, access() says everything is executable for - * root - avoid this on files by using stat(). - */ -- if ((mode & X_OK) && ksheuid == 0) { -+ if (res == 0 && ksheuid == 0 && (mode & X_OK)) { - struct stat statb; - - if (stat(path, &statb) < 0) -@@ -469,13 +471,7 @@ - else - res = (statb.st_mode & (S_IXUSR|S_IXGRP|S_IXOTH)) - ? 0 : -1; -- /* Need to check other permissions? If so, use access() as -- * this will deal with root on NFS. -- */ -- if (res == 0 && (mode & (R_OK|W_OK))) -- res = eaccess(path, mode); -- } else -- res = eaccess(path, mode); -+ } - - return res; - } -Index: pdksh-5.2.14/eval.c -=================================================================== ---- pdksh-5.2.14.orig/eval.c 2009-09-17 00:31:58.000000000 +0200 -+++ pdksh-5.2.14/eval.c 2009-09-17 00:32:08.000000000 +0200 -@@ -870,8 +870,11 @@ - openpipe(pv); - shf = shf_fdopen(pv[0], SHF_RD, (struct shf *) 0); - ofd1 = savefd(1, 0); /* fd 1 may be closed... */ -- ksh_dup2(pv[1], 1, FALSE); -- close(pv[1]); -+ if (pv[1] != 1) { -+ ksh_dup2(pv[1], 1, FALSE); -+ close(pv[1]); -+ } -+ - execute(t, XFORK|XXCOM|XPIPEO); - restfd(1, ofd1); - startlast(); -Index: pdksh-5.2.14/tests/regress.t -=================================================================== ---- pdksh-5.2.14.orig/tests/regress.t 2009-09-17 00:31:58.000000000 +0200 -+++ pdksh-5.2.14/tests/regress.t 2009-09-17 00:32:08.000000000 +0200 -@@ -156,11 +156,12 @@ - echo $? - shoud not print 0. (according to /bin/sh, at&t ksh88, and the - getopt(1) man page - not according to POSIX) -+ For Debian - it should print 0, cf. bug#118476. - stdin: - set -- `false` - echo $? - expected-stdout: -- 1 -+ 0 - --- - - diff --git a/system/pdksh/patches/011_OpenBSD-alloc.patch b/system/pdksh/patches/011_OpenBSD-alloc.patch deleted file mode 100644 index ec272897e2..0000000000 --- a/system/pdksh/patches/011_OpenBSD-alloc.patch +++ /dev/null @@ -1,199 +0,0 @@ - + alloc.c: Kill hand-made memory allocation code, that is definitely - buggy. Replace with simple wrapper around malloc, at least this works, - and it's easier to debug anyways. - + alloc.c: Don't allow alloc() and aresize() to fail. Their return - value was only checked in two place (both in conjunction with - str_save). Upon malloc/realloc failure we call internal_errorf() - which pops throws and error and pops back to the last good state. -Index: pdksh-5.2.14/alloc.c -=================================================================== ---- pdksh-5.2.14.orig/alloc.c 2008-04-15 20:46:56.000000000 +0200 -+++ pdksh-5.2.14/alloc.c 2008-04-15 20:50:18.000000000 +0200 -@@ -1,3 +1,5 @@ -+#ifndef DEBIAN -+ - /* - * area-based allocation built on malloc/free - */ -@@ -110,6 +112,13 @@ - Block *block; - struct {int _;} junk; /* alignment */ - double djunk; /* alignment */ -+#ifdef DEBIAN /* patch from RedHat */ -+#ifdef __ia64__ -+ /* IA64 requires 16 byte alignment for some objects, so make -+ * this the minimum allocation size */ -+ char ajunk[16]; -+#endif -+#endif - }; - - struct Block { -@@ -282,7 +291,9 @@ - * working (as it assumes size < ICELLS means it is not - * a `large object'). - */ -- if (oldcells > ICELLS && cells > ICELLS) { -+ if (oldcells > ICELLS && cells > ICELLS -+ && ((dp-2)->block->last == dp+oldcells) /* don't destroy blocks which have grown! */ -+ ) { - Block *bp = (dp-2)->block; - Block *nbp; - /* Saved in case realloc fails.. */ -@@ -332,7 +343,7 @@ - * (need to check that cells < ICELLS so we don't make an - * object a `large' - that would mess everything up). - */ -- if (dp && cells > oldcells && cells <= ICELLS) { -+ if (dp && cells > oldcells) { - Cell *fp, *fpp; - Block *bp = (dp-2)->block; - int need = cells - oldcells - NOBJECT_FIELDS; -@@ -363,7 +374,7 @@ - * it to malloc...) - * Note: this also handles cells == oldcells (a no-op). - */ -- if (dp && cells <= oldcells && oldcells <= ICELLS) { -+ if (dp && cells <= oldcells) { - int split; - - split = oldcells - cells; -@@ -411,7 +422,9 @@ - - /* If this is a large object, just free it up... */ - /* Release object... */ -- if ((dp-1)->size > ICELLS) { -+ if ((dp-1)->size > ICELLS -+ && (bp->last == dp + (dp-1)->size) /* don't free non-free blocks which have grown! */ -+ ) { - ablockfree(bp, ap); - ACHECK(ap); - return; -@@ -774,3 +787,127 @@ - # endif /* TEST_ALLOC */ - - #endif /* MEM_DEBUG */ -+ -+#else /* DEBIAN */ /* patch from OpenBSD */ -+ -+/* $OpenBSD: alloc.c,v 1.6 2003/08/05 20:52:27 millert Exp $ */ -+/* -+ * Copyright (c) 2002 Marc Espie. -+ * -+ * Redistribution and use in source and binary forms, with or without -+ * modification, are permitted provided that the following conditions -+ * are met: -+ * 1. Redistributions of source code must retain the above copyright -+ * notice, this list of conditions and the following disclaimer. -+ * 2. Redistributions in binary form must reproduce the above copyright -+ * notice, this list of conditions and the following disclaimer in the -+ * documentation and/or other materials provided with the distribution. -+ * -+ * THIS SOFTWARE IS PROVIDED BY THE OPENBSD PROJECT AND CONTRIBUTORS -+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBSD -+ * PROJECT OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -+ */ -+ -+/* -+ * area-based allocation built on malloc/free -+ */ -+ -+#include "sh.h" -+ -+struct link { -+ struct link *prev; -+ struct link *next; -+}; -+ -+Area * -+ainit(Area *ap) -+{ -+ ap->freelist = NULL; -+ return ap; -+} -+ -+void -+afreeall(Area *ap) -+{ -+ struct link *l, *l2; -+ -+ for (l = ap->freelist; l != NULL; l = l2) { -+ l2 = l->next; -+ free(l); -+ } -+ ap->freelist = NULL; -+} -+ -+#define L2P(l) ( (void *)(((char *)(l)) + sizeof(struct link)) ) -+#define P2L(p) ( (struct link *)(((char *)(p)) - sizeof(struct link)) ) -+ -+void * -+alloc(size_t size, Area *ap) -+{ -+ struct link *l; -+ -+ l = malloc(size + sizeof(struct link)); -+ if (l == NULL) -+ internal_errorf(1, "unable to allocate memory"); -+ l->next = ap->freelist; -+ l->prev = NULL; -+ if (ap->freelist) -+ ap->freelist->prev = l; -+ ap->freelist = l; -+ -+ return L2P(l); -+} -+ -+void * -+aresize(void *ptr, size_t size, Area *ap) -+{ -+ struct link *l, *l2, *lprev, *lnext; -+ -+ if (ptr == NULL) -+ return alloc(size, ap); -+ -+ l = P2L(ptr); -+ lprev = l->prev; -+ lnext = l->next; -+ -+ l2 = realloc(l, size+sizeof(struct link)); -+ if (l2 == NULL) -+ internal_errorf(1, "unable to allocate memory"); -+ if (lprev) -+ lprev->next = l2; -+ else -+ ap->freelist = l2; -+ if (lnext) -+ lnext->prev = l2; -+ -+ return L2P(l2); -+} -+ -+void -+afree(void *ptr, Area *ap) -+{ -+ struct link *l; -+ -+ if (!ptr) -+ return; -+ -+ l = P2L(ptr); -+ -+ if (l->prev) -+ l->prev->next = l->next; -+ else -+ ap->freelist = l->next; -+ if (l->next) -+ l->next->prev = l->prev; -+ -+ free(l); -+} -+#endif /* DEBIAN */ diff --git a/system/pdksh/patches/020_PLD-patches.patch b/system/pdksh/patches/020_PLD-patches.patch deleted file mode 100644 index 81c189f243..0000000000 --- a/system/pdksh/patches/020_PLD-patches.patch +++ /dev/null @@ -1,84 +0,0 @@ - * Apply patches from PLD distribution (pdksh-5.2.14-23.src.rpm) - + pdksh-eval-segv.patch, fixes one more segfault bug - + pdksh-rlimit_locks.patch, adds flocks support to ulimit. - * c_ulimit.c: enclose all uses of RLIMIT_LOCKS with appropriate #ifdefs - (closes: #307323). -Index: pdksh-5.2.14/c_sh.c -=================================================================== ---- pdksh-5.2.14.orig/c_sh.c 2008-04-15 20:49:47.000000000 +0200 -+++ pdksh-5.2.14/c_sh.c 2008-04-15 20:50:48.000000000 +0200 -@@ -422,7 +422,8 @@ - c_eval(wp) - char **wp; - { -- register struct source *s; -+ register struct source *s,*olds=source; -+ int retval; - - if (ksh_getopt(wp, &builtin_opt, null) == '?') - return 1; -@@ -456,7 +457,9 @@ - exstat = subst_exstat; - } - -- return shell(s, FALSE); -+ retval=shell(s, FALSE); -+ source=olds; -+ return retval; - } - - int -Index: pdksh-5.2.14/c_ulimit.c -=================================================================== ---- pdksh-5.2.14.orig/c_ulimit.c 2008-04-15 20:46:56.000000000 +0200 -+++ pdksh-5.2.14/c_ulimit.c 2008-04-15 20:50:48.000000000 +0200 -@@ -111,6 +111,9 @@ - #ifdef RLIMIT_SWAP - { "swap(kbytes)", RLIMIT_SWAP, RLIMIT_SWAP, 1024, 'w' }, - #endif -+#ifdef RLIMIT_LOCKS -+ { "flocks", RLIMIT, RLIMIT_LOCKS, RLIMIT_LOCKS, -1, 'L' }, -+#endif - { (char *) 0 } - }; - static char options[3 + NELEM(limits)]; -@@ -189,7 +192,18 @@ - for (l = limits; l->name; l++) { - #ifdef HAVE_SETRLIMIT - if (l->which == RLIMIT) { -- getrlimit(l->gcmd, &limit); -+ int getreturn; -+ -+ getreturn=getrlimit(l->gcmd, &limit); -+#ifdef RLIMIT_LOCKS -+ if ( getreturn < 0 ) { -+ if ( ( errno == EINVAL ) && -+ ( l->gcmd == RLIMIT_LOCKS ) ) { -+ limit.rlim_cur = RLIM_INFINITY; -+ limit.rlim_max = RLIM_INFINITY; -+ } -+ } -+#endif - if (how & SOFT) - val = limit.rlim_cur; - else if (how & HARD) -@@ -225,11 +239,17 @@ - if (how & HARD) - limit.rlim_max = val; - if (setrlimit(l->scmd, &limit) < 0) { -- if (errno == EPERM) -+ if (errno == EPERM) { - bi_errorf("exceeds allowable limit"); -- else -+#ifdef RLIMIT_LOCKS -+ } else if ( ( errno == EINVAL ) && -+ ( l->scmd == RLIMIT_LOCKS ) ) { -+ bi_errorf("unable to set it on the current kernel"); -+#endif -+ } else { - bi_errorf("bad limit: %s", - strerror(errno)); -+ } - return 1; - } - } else { diff --git a/system/pdksh/patches/030_posh-eval.patch b/system/pdksh/patches/030_posh-eval.patch deleted file mode 100644 index e9f668493c..0000000000 --- a/system/pdksh/patches/030_posh-eval.patch +++ /dev/null @@ -1,29 +0,0 @@ -pdksh (5.2.14-13) unstable; urgency=low - - * c_sh.c: Apply patch from the posh package to make `eval false || true' - not exit with -e (closes: #269067). -Index: pdksh-5.2.14/c_sh.c -=================================================================== ---- pdksh-5.2.14.orig/c_sh.c 2008-04-15 20:50:48.000000000 +0200 -+++ pdksh-5.2.14/c_sh.c 2008-04-15 20:51:18.000000000 +0200 -@@ -423,7 +423,7 @@ - char **wp; - { - register struct source *s,*olds=source; -- int retval; -+ int retval, errexitflagtmp; - - if (ksh_getopt(wp, &builtin_opt, null) == '?') - return 1; -@@ -456,8 +456,10 @@ - */ - exstat = subst_exstat; - } -- -+ errexitflagtmp = Flag(FERREXIT); -+ Flag(FERREXIT) = 0; - retval=shell(s, FALSE); -+ Flag(FERREXIT) = errexitflagtmp; - source=olds; - return retval; - } diff --git a/system/pdksh/patches/040_Debian-gcc-warnings.patch b/system/pdksh/patches/040_Debian-gcc-warnings.patch deleted file mode 100644 index 6970b4b4ea..0000000000 --- a/system/pdksh/patches/040_Debian-gcc-warnings.patch +++ /dev/null @@ -1,147 +0,0 @@ - * Compiled with -Wall, fixed some gcc warnings. -Index: pdksh-5.2.14/c_ksh.c -=================================================================== ---- pdksh-5.2.14.orig/c_ksh.c 2008-04-15 20:49:47.000000000 +0200 -+++ pdksh-5.2.14/c_ksh.c 2008-04-15 20:51:49.000000000 +0200 -@@ -1110,13 +1110,14 @@ - return 1; - } - wp += builtin_opt.optind; -- if (!*wp) -+ if (!*wp) { - if (j_jobs((char *) 0, flag, nflag)) - rv = 1; -- else -+ } else { - for (; *wp; wp++) - if (j_jobs(*wp, flag, nflag)) - rv = 1; -+ } - return rv; - } - -Index: pdksh-5.2.14/io.c -=================================================================== ---- pdksh-5.2.14.orig/io.c 2008-04-15 20:49:47.000000000 +0200 -+++ pdksh-5.2.14/io.c 2008-04-15 20:51:49.000000000 +0200 -@@ -297,11 +297,12 @@ - - if (fd < FDBASE) { - nfd = ksh_dupbase(fd, FDBASE); -- if (nfd < 0) -+ if (nfd < 0) { - if (errno == EBADF) - return -1; - else - errorf("too many files open in shell"); -+ } - if (!noclose) - close(fd); - } else -Index: pdksh-5.2.14/jobs.c -=================================================================== ---- pdksh-5.2.14.orig/jobs.c 2008-04-15 20:49:47.000000000 +0200 -+++ pdksh-5.2.14/jobs.c 2008-04-15 20:51:49.000000000 +0200 -@@ -1566,11 +1566,12 @@ - break; - } - -- if (how != JP_SHORT) -+ if (how != JP_SHORT) { - if (p == j->proc_list) - shf_fprintf(shf, "[%d] %c ", j->job, jobchar); - else - shf_fprintf(shf, "%s", filler); -+ } - - if (how == JP_LONG) - shf_fprintf(shf, "%5d ", p->pid); -Index: pdksh-5.2.14/lex.c -=================================================================== ---- pdksh-5.2.14.orig/lex.c 2008-04-15 20:49:47.000000000 +0200 -+++ pdksh-5.2.14/lex.c 2008-04-15 20:51:49.000000000 +0200 -@@ -645,11 +645,12 @@ - if (c == c2 || (c == '<' && c2 == '>')) { - iop->flag = c == c2 ? - (c == '>' ? IOCAT : IOHERE) : IORDWR; -- if (iop->flag == IOHERE) -+ if (iop->flag == IOHERE) { - if ((c2 = getsc()) == '-') - iop->flag |= IOSKIP; - else - ungetsc(c2); -+ } - } else if (c2 == '&') - iop->flag = IODUP | (c == '<' ? IORDUP : 0); - else { -Index: pdksh-5.2.14/main.c -=================================================================== ---- pdksh-5.2.14.orig/main.c 2008-04-15 20:49:47.000000000 +0200 -+++ pdksh-5.2.14/main.c 2008-04-15 20:51:49.000000000 +0200 -@@ -593,11 +593,12 @@ - if (trap) - runtraps(0); - -- if (s->next == NULL) -+ if (s->next == NULL) { - if (Flag(FVERBOSE)) - s->flags |= SF_ECHO; - else - s->flags &= ~SF_ECHO; -+ } - - if (interactive) { - j_notify(); -Index: pdksh-5.2.14/table.c -=================================================================== ---- pdksh-5.2.14.orig/table.c 2008-04-15 20:46:56.000000000 +0200 -+++ pdksh-5.2.14/table.c 2008-04-15 20:51:49.000000000 +0200 -@@ -53,7 +53,7 @@ - if (otblp == NULL) - return; - for (i = 0; i < osize; i++) -- if ((tblp = otblp[i]) != NULL) -+ if ((tblp = otblp[i]) != NULL) { - if ((tblp->flag&DEFINED)) { - for (p = &ntblp[hash(tblp->name) - & (tp->size-1)]; -@@ -65,6 +65,7 @@ - } else if (!(tblp->flag & FINUSE)) { - afree((void*)tblp, tp->areap); - } -+ } - afree((void*)otblp, tp->areap); - } - -Index: pdksh-5.2.14/var.c -=================================================================== ---- pdksh-5.2.14.orig/var.c 2008-04-15 20:48:46.000000000 +0200 -+++ pdksh-5.2.14/var.c 2008-04-15 20:51:49.000000000 +0200 -@@ -63,11 +63,12 @@ - - e->loc = l->next; /* pop block */ - for (i = l->vars.size; --i >= 0; ) -- if ((vp = *vpp++) != NULL && (vp->flag&SPECIAL)) -+ if ((vp = *vpp++) != NULL && (vp->flag&SPECIAL)) { - if ((vq = global(vp->name))->flag & ISSET) - setspec(vq); - else - unsetspec(vq); -+ } - if (l->flags & BF_DOGETOPTS) - user_opt = l->getopts_state; - afreeall(&l->area); -@@ -217,11 +218,12 @@ - } - for (l = e->loc; ; l = l->next) { - vp = tsearch(&l->vars, n, h); -- if (vp != NULL) -+ if (vp != NULL) { - if (array) - return arraysearch(vp, val); - else - return vp; -+ } - if (l->next == NULL) - break; - } diff --git a/system/pdksh/patches/041_Debian-tilde-expansion.patch b/system/pdksh/patches/041_Debian-tilde-expansion.patch deleted file mode 100644 index 30741eb470..0000000000 --- a/system/pdksh/patches/041_Debian-tilde-expansion.patch +++ /dev/null @@ -1,15 +0,0 @@ - * Don't do tilde expansion after `=' sign in non-assignments. - Patch stolen from the posh package (closes: #187839). -Index: pdksh-5.2.14/eval.c -=================================================================== ---- pdksh-5.2.14.orig/eval.c 2008-04-15 20:49:47.000000000 +0200 -+++ pdksh-5.2.14/eval.c 2008-04-15 20:52:19.000000000 +0200 -@@ -627,7 +627,7 @@ - #endif /* BRACE_EXPAND */ - case '=': - /* Note first unquoted = for ~ */ -- if (!(f & DOTEMP_) && !saw_eq) { -+ if (!(f & DOTEMP_) && !saw_eq && (f & DOASNTILDE)) { - saw_eq = 1; - tilde_ok = 1; - } diff --git a/system/pdksh/patches/042_Debian-eaccess.patch b/system/pdksh/patches/042_Debian-eaccess.patch deleted file mode 100644 index c859dd459a..0000000000 --- a/system/pdksh/patches/042_Debian-eaccess.patch +++ /dev/null @@ -1,140 +0,0 @@ - * Wrote function eaccess (used to be a macro defined as `access'), - which swaps real uid and gid with the effective ones, calls access, - and reverts the uid/gid. This fixes the test builtin command not - working properly when shell is privileged (closes: #245213). -Index: pdksh-5.2.14/c_test.c -=================================================================== ---- pdksh-5.2.14.orig/c_test.c 2008-04-15 20:49:47.000000000 +0200 -+++ pdksh-5.2.14/c_test.c 2008-04-15 20:52:50.000000000 +0200 -@@ -338,7 +338,7 @@ - case TO_FILUID: /* -O */ - return test_stat(opnd1, &b1) == 0 && b1.st_uid == ksheuid; - case TO_FILGID: /* -G */ -- return test_stat(opnd1, &b1) == 0 && b1.st_gid == getegid(); -+ return test_stat(opnd1, &b1) == 0 && b1.st_gid == kshegid; - /* - * Binary Operators - */ -@@ -656,3 +656,36 @@ - else - bi_errorf("%s", msg); - } -+ -+ -+#ifdef DEBIAN -+int eaccess(const char *pathname, int mode) { -+ int need_setreuid, need_setregid; -+ int result; -+ int _errno; -+ -+ -+ -+ if (( need_setregid = ( kshgid != kshegid ) )) { -+ setregid( kshegid, kshgid ); -+ } -+ -+ if (( need_setreuid = ( kshuid != ksheuid ) )) { -+ setreuid( ksheuid, kshuid ); -+ } -+ -+ result = access( pathname, mode ); -+ _errno = errno; -+ -+ if ( need_setregid ) { -+ setregid( kshgid, kshegid ); -+ } -+ -+ if ( need_setreuid ) { -+ setreuid( kshuid, ksheuid ); -+ } -+ -+ errno = _errno; -+ return result; -+} -+#endif -Index: pdksh-5.2.14/main.c -=================================================================== ---- pdksh-5.2.14.orig/main.c 2008-04-15 20:51:49.000000000 +0200 -+++ pdksh-5.2.14/main.c 2008-04-15 20:52:50.000000000 +0200 -@@ -269,6 +269,9 @@ - - - ksheuid = geteuid(); -+ kshuid = getuid(); -+ kshgid = getgid(); -+ kshegid = getegid(); - safe_prompt = ksheuid ? "$ " : "# "; - { - struct tbl *vp = global("PS1"); -@@ -283,7 +286,7 @@ - } - - /* Set this before parsing arguments */ -- Flag(FPRIVILEGED) = getuid() != ksheuid || getgid() != getegid(); -+ Flag(FPRIVILEGED) = kshuid != ksheuid || kshgid != kshegid; - - /* this to note if monitor is set on command line (see below) */ - Flag(FMONITOR) = 127; -Index: pdksh-5.2.14/misc.c -=================================================================== ---- pdksh-5.2.14.orig/misc.c 2008-04-15 20:49:47.000000000 +0200 -+++ pdksh-5.2.14/misc.c 2008-04-15 20:52:50.000000000 +0200 -@@ -19,6 +19,7 @@ - int isfile)); - static const unsigned char *cclass ARGS((const unsigned char *p, int sub)); - -+ - /* - * Fast character classes - */ -@@ -311,13 +312,13 @@ - ; - #else /* OS2 */ - #ifndef DEBIAN -- setuid(ksheuid = getuid()); -- setgid(getgid()); -+ setuid(ksheuid = kshuid = getuid()); -+ setgid(kshegid = kshgid = getgid()); - #else /* patch from OpenBSD */ -- seteuid(ksheuid = getuid()); -+ seteuid(ksheuid = kshuid = getuid()); - setuid(ksheuid); -- setegid(getgid()); -- setgid(getgid()); -+ setegid(kshegid = kshgid = getgid()); -+ setgid(kshegid); - #endif /* DEBIAN */ - #endif /* OS2 */ - } else if (f == FPOSIX && newval) { -@@ -1365,3 +1366,4 @@ - return b; - #endif /* HAVE_GETCWD */ - } -+ -Index: pdksh-5.2.14/sh.h -=================================================================== ---- pdksh-5.2.14.orig/sh.h 2008-04-15 20:49:47.000000000 +0200 -+++ pdksh-5.2.14/sh.h 2008-04-15 20:52:50.000000000 +0200 -@@ -353,8 +353,12 @@ - #define NUFILE 10 /* Number of user-accessible files */ - #define FDBASE 10 /* First file usable by Shell */ - -+#ifndef DEBIAN - /* you're not going to run setuid shell scripts, are you? */ - #define eaccess(path, mode) access(path, mode) -+#else -+EXTERN int eaccess( const char * pathname, int mode ); -+#endif - - /* Make MAGIC a char that might be printed to make bugs more obvious, but - * not a char that is used often. Also, can't use the high bit as it causes -@@ -372,6 +376,9 @@ - EXTERN pid_t kshpid; /* $$, shell pid */ - EXTERN pid_t procpid; /* pid of executing process */ - EXTERN int ksheuid; /* effective uid of shell */ -+EXTERN int kshegid; /* effective gid of shell */ -+EXTERN int kshuid; /* real uid of shell */ -+EXTERN int kshgid; /* real gid of shell */ - EXTERN int exstat; /* exit status */ - EXTERN int subst_exstat; /* exit status of last $(..)/`..` */ - EXTERN const char *safe_prompt; /* safe prompt if PS1 substitution fails */ diff --git a/system/pdksh/patches/043_Debian-siglist.patch b/system/pdksh/patches/043_Debian-siglist.patch deleted file mode 100644 index bd7a9af805..0000000000 --- a/system/pdksh/patches/043_Debian-siglist.patch +++ /dev/null @@ -1,23 +0,0 @@ - * siglist.sh: fix sed command line - * siglist.sh: pass `-' to trap call, fixes FTBFS on sparc. -Index: pdksh-5.2.14/siglist.sh -=================================================================== ---- pdksh-5.2.14.orig/siglist.sh 2008-04-15 20:46:55.000000000 +0200 -+++ pdksh-5.2.14/siglist.sh 2008-04-15 20:53:20.000000000 +0200 -@@ -16,14 +16,14 @@ - CPP="${1-cc -E}" - - # The trap here to make up for a bug in bash (1.14.3(1)) that calls the trap --(trap $trapsigs; -+(trap - $trapsigs; - echo '#include "sh.h"'; - echo ' { QwErTy SIGNALS , "DUMMY" , "hook for number of signals" },'; - sed -e '/^[ ]*#/d' -e 's/^[ ]*\([^ ][^ ]*\)[ ][ ]*\(.*[^ ]\)[ ]*$/#ifdef SIG\1\ - { QwErTy SIG\1 , "\1", "\2" },\ - #endif/') > $in - $CPP $in > $out --sed -n 's/{ QwErTy/{/p' < $out | awk '{print NR, $0}' | sort +2n +0n | -+sed -n 's/{ QwErTy/{/p' < $out | awk '{print NR, $0}' | sort -k 3n -k 1n | - sed 's/^[0-9]* //' | - awk 'BEGIN { last=0; nsigs=0; } - { diff --git a/system/pdksh/patches/044_Debian-emacs-crash.patch b/system/pdksh/patches/044_Debian-emacs-crash.patch deleted file mode 100644 index 047302811b..0000000000 --- a/system/pdksh/patches/044_Debian-emacs-crash.patch +++ /dev/null @@ -1,18 +0,0 @@ - * emacs.c: Fix segmentation fault bug when ksh used bash history file - (closes: #284358). -Index: pdksh-5.2.14/emacs.c -=================================================================== ---- pdksh-5.2.14.orig/emacs.c 2008-04-15 20:49:47.000000000 +0200 -+++ pdksh-5.2.14/emacs.c 2008-04-15 20:53:50.000000000 +0200 -@@ -883,9 +883,9 @@ - } - x_histp = hp; - oldsize = x_size_str(xbuf); -- (void)strcpy(xbuf, *hp); -+ (void)strncpy(xbuf, *hp, xend - xbuf - 1); - xbp = xbuf; -- xep = xcp = xbuf + strlen(*hp); -+ xep = xcp = xbuf + strlen(xbuf); - xlp_valid = FALSE; - if (xep > x_lastcp()) - x_goto(xep); diff --git a/system/pdksh/patches/045_Debian-job-control.patch b/system/pdksh/patches/045_Debian-job-control.patch deleted file mode 100644 index 4e1696265a..0000000000 --- a/system/pdksh/patches/045_Debian-job-control.patch +++ /dev/null @@ -1,130 +0,0 @@ - * Fix job control bug in non-interactive scripts (closes: #296446) - Many thanks to Paul Stroud <pstroud@gmail.com> for the patch. - * lex.c: Don't expand aliases if there's an opening bracket just after - the token. Fixes unreported problem with pdksh reporting syntax error - on the init scripts that define function named `stop' (clashing - with an built-in alias.) -Index: pdksh-5.2.14/jobs.c -=================================================================== ---- pdksh-5.2.14.orig/jobs.c 2009-07-18 15:20:19.000000000 +0200 -+++ pdksh-5.2.14/jobs.c 2009-07-18 15:20:27.000000000 +0200 -@@ -340,12 +340,17 @@ - int i; - - if (Flag(FMONITOR)) { -- /* Don't call get_tty() 'til we own the tty process group */ -- tty_init(FALSE); -+ int use_tty; -+ if (Flag(FTALKING)) { -+ /* Don't call get_tty() 'til we own the tty process group */ -+ use_tty = 1; -+ tty_init(FALSE); -+ } else -+ use_tty = 0; - - # ifdef TTY_PGRP - /* no controlling tty, no SIGT* */ -- ttypgrp_ok = tty_fd >= 0 && tty_devtty; -+ ttypgrp_ok = use_tty && tty_fd >= 0 && tty_devtty; - - if (ttypgrp_ok && (our_pgrp = getpgID()) < 0) { - warningf(FALSE, "j_init: getpgrp() failed: %s", -@@ -401,8 +406,10 @@ - strerror(errno)); - } - # endif /* NTTYDISC && TIOCSETD */ -- if (!ttypgrp_ok) -- warningf(FALSE, "warning: won't have full job control"); -+ if (Flag(FTALKING)) { -+ if (!ttypgrp_ok) -+ warningf(FALSE, "warning: won't have full job control"); -+ } - # endif /* TTY_PGRP */ - if (tty_fd >= 0) - get_tty(tty_fd, &tty_state); -Index: pdksh-5.2.14/lex.c -=================================================================== ---- pdksh-5.2.14.orig/lex.c 2009-07-18 15:20:19.000000000 +0200 -+++ pdksh-5.2.14/lex.c 2009-07-18 15:20:27.000000000 +0200 -@@ -723,7 +723,15 @@ - #endif /* KSH */ - ) /* ONEWORD? */ - return LWORD; -- ungetsc(c); /* unget terminator */ -+ -+ /* unget terminator */ -+ ungetsc(c); -+ -+ /* -+ * note: the alias-vs-function code below depends on several -+ * interna: starting from here, source->str is not modified; -+ * the way getsc() and ungetsc() operate; etc. -+ */ - - /* copy word to unprefixed string ident */ - for (sp = yylval.cp, dp = ident; dp < ident+IDENT && (c = *sp++) == CHAR; ) -@@ -747,6 +755,33 @@ - if ((cf & ALIAS) && (p = tsearch(&aliases, ident, h)) - && (p->flag & ISSET)) - { -+ /* -+ * this still points to the same character as the -+ * ungetsc'd terminator from above -+ */ -+ const char *cp = source->str; -+ -+ /* prefer POSIX but not Korn functions over aliases */ -+ while (*cp == ' ' || *cp == '\t') -+ /* -+ * this is like getsc() without skipping -+ * over Source boundaries (including not -+ * parsing ungetsc'd characters that got -+ * pushed into an SREREAD) which is what -+ * we want here anyway: find out whether -+ * the alias name is followed by a POSIX -+ * function definition (only the opening -+ * parenthesis is checked though) -+ */ -+ ++cp; -+ /* prefer functions over aliases */ -+ if (*cp == '(' /*)*/) { -+ /* -+ * delete alias upon encountering function -+ * definition -+ */ -+ tdelete(p); -+ } else { - register Source *s; - - for (s = source; s->type == SALIAS; s = s->next) -@@ -760,6 +795,7 @@ - source = s; - afree(yylval.cp, ATEMP); - goto Again; -+ } - } - } - -Index: pdksh-5.2.14/ksh.Man -=================================================================== ---- pdksh-5.2.14.orig/ksh.Man 2009-07-18 15:20:07.000000000 +0200 -+++ pdksh-5.2.14/ksh.Man 2009-07-18 15:21:11.000000000 +0200 -@@ -390,6 +390,7 @@ - .IP "\fIname\fP \fB()\fP \fIcommand\fP" - Mostly the same as \fBfunction\fP. - See Functions below. -+Whitespace (space or tab) after \fIname\fP will be ignored most of the time. - .\"}}} - .\"{{{ time [-p] [ pipeline ] - .IP "\fBtime\fP [ \fB-p\fP ] [ \fIpipeline\fP ]" -@@ -1457,6 +1458,10 @@ - so \fBgetopts\fP can be used properly both inside and outside the function - (Bourne-style functions leave \fBOPTIND\fP untouched, so using \fBgetopts\fP - inside a function interferes with using \fBgetopts\fP outside the function). -+.br -+Bourne-style function definitions take precedence over alias dereferences -+and remove alias definitions upon encounter, while aliases take precedence -+over Korn-style functions. - .nr PD \n(P2 - In the future, the following differences will also be added: - .nr P2 \n(PD diff --git a/system/pdksh/patches/050_various-man-fixes.patch b/system/pdksh/patches/050_various-man-fixes.patch deleted file mode 100644 index 8504f3eca7..0000000000 --- a/system/pdksh/patches/050_various-man-fixes.patch +++ /dev/null @@ -1,260 +0,0 @@ -Various fixes (typos, references, etc.) to ksh(1) man page. -Index: pdksh-5.2.14/ksh.Man -=================================================================== ---- pdksh-5.2.14.orig/ksh.Man 2009-09-16 23:23:42.000000000 +0200 -+++ pdksh-5.2.14/ksh.Man 2009-09-16 23:23:46.000000000 +0200 -@@ -18,7 +18,7 @@ - .\"}}} - .\"{{{ Title - .ksh( --.TH KSH 1 "August 19, 1996" "" "User commands" -+.TH PDKSH 1 "August 19, 1996" "" "User commands" - .ksh) - .sh( - .TH SH 1 "August 19, 1996" "" "User commands" -@@ -27,7 +27,7 @@ - .\"{{{ Name - .SH NAME - .ksh( --ksh \- Public domain Korn shell -+pdksh \- Public domain Korn shell - .ksh) - .sh( - sh \- Public domain Bourne shell -@@ -37,12 +37,12 @@ - .SH SYNOPSIS - .ad l - .ksh( --\fBksh\fP -+\fBpdksh\fP - .ksh) - .sh( - \fBsh\fP - .sh) --[\fB\(+-abCefhikmnprsuvxX\fP] [\fB\(+-o\fP \fIoption\fP] [ [ \fB\-c\fP \fIcommand-string\fP [\fIcommand-name\fP] | \fB\-s\fP | \fIfile\fP ] [\fIargument\fP ...] ] -+[\fB+\-abCefhikmnprsuvxX\fP] [\fB+\-o\fP \fIoption\fP] [ [ \fB\-c\fP \fIcommand-string\fP [\fIcommand-name\fP] | \fB\-s\fP | \fIfile\fP ] [\fIargument\fP ...] ] - .ad b - .\"}}} - .\"{{{ Description -@@ -602,7 +602,7 @@ - The later form can be treated as arrays by appending an array - index of the form: \fB[\fP\fIexpr\fP\fB]\fP where \fIexpr\fP is - an arithmetic expression. --Array indicies are currently limited to the range 0 through 1023, inclusive. -+Array indices are currently limited to the range 0 through 1023, inclusive. - Parameter substitutions take the form \fB$\fP\fIname\fP, - \fB${\fP\fIname\fP\fB}\fP or - \fB${\fP\fIname\fP\fB[\fP\fIexpr\fP\fB]}\fP, where \fIname\fP is a -@@ -640,7 +640,7 @@ - .\"{{{ environment - Parameters with the export attribute (set using the \fBexport\fP or - \fBtypeset \-x\fP commands, or by parameter assignments followed by simple --commands) are put in the environment (see \fIenviron\fP(5)) of commands -+commands) are put in the environment (see \fIenviron\fP(7)) of commands - run by the shell as \fIname\fP\fB=\fP\fIvalue\fP pairs. - The order in which parameters appear in the environment of a command - is unspecified. -@@ -1119,12 +1119,12 @@ - like \fB[\fP..\fB]\fP, except it matches any character not inside the brackets. - .ksh( - .IP "\fB*(\fP\fIpattern\fP\fB|\fP ... \fP|\fP\fIpattern\fP\fB)\fP" --matches any string of characters that matches zero or more occurances -+matches any string of characters that matches zero or more occurrences - of the specified patterns. - Example: the pattern \fB*(foo|bar)\fP matches the strings - `', `foo', `bar', `foobarfoo', \fIetc.\fP. - .IP "\fB+(\fP\fIpattern\fP\fB|\fP ... \fP|\fP\fIpattern\fP\fB)\fP" --matches any string of characters that matches one or more occurances -+matches any string of characters that matches one or more occurrences - of the specified patterns. - Example: the pattern \fB+(foo|bar)\fP matches the strings - `foo', `bar', `foobarfoo', \fIetc.\fP. -@@ -1306,8 +1306,8 @@ - When used as a prefix operator, the result is the incremented value of - the parameter, when used as a postfix operator, the result is the - original value of the parameter. --.IP "\fB++\fP" --similar to \fB++\fP, except the paramter is decremented by 1. -+.IP "\fB--\fP" -+similar to \fB++\fP, except the parameter is decremented by 1. - .IP "\fB,\fP" - separates two arithmetic expressions; the left hand side is evaluated first, - then the right. The result is value of the expression on the right hand side. -@@ -1383,7 +1383,7 @@ - This can be avoided by redirecting the output to a numbered - file descriptor (as this also causes the shell to close its copy). - Note that this behaviour is slightly different from the original Korn shell --which closes its copy of the write portion of the co-processs output when the -+which closes its copy of the write portion of the co-process's output when the - most recently started co-process (instead of when all sharing co-processes) - exits. - .IP \ \ \(bu -@@ -1450,7 +1450,7 @@ - the \fB$0\fP parameter is set to the name of the function - (Bourne-style functions leave \fB$0\fP untouched). - .IP \ \ \(bu --parameter assignments preceeding function calls are not kept in -+parameter assignments preceding function calls are not kept in - the shell environment - (executing Bourne-style functions will keep assignments). - .IP \ \ \(bu -@@ -1540,6 +1540,10 @@ - For example, `\fBset \-\- `false`; echo $?\fP' prints 0 in posix mode, - 1 in non-posix mode. This construct is used in most shell scripts that - use the old \fIgetopt\fP(1) command. -+.br -+(\fBDEBIAN NOTE\fP: This is no longer true on Debian systems. For compatibility -+with ksh93, \fBset\fP command always returns exit status set to 0, regardless -+of posix or non-posix mode.) - .IP \ \ \(bu - argument expansion of \fBalias\fP, \fBexport\fP, \fBreadonly\fP, and - \fBtypeset\fP commands: in posix mode, normal argument expansion done; -@@ -1585,7 +1589,7 @@ - Just to confuse things, if the posix option is turned off (see \fBset\fP - command below) some special commands are very special in that - no field splitting, file globing, brace expansion nor tilde expansion --is preformed on arguments that look like assignments. -+is performed on arguments that look like assignments. - Regular built-in commands are different only in that the \fBPATH\fP - parameter is not used to find them. - .PP -@@ -1644,7 +1648,7 @@ - Exit status is set to zero. - .\"}}} - .\"{{{ alias [ -d | +-t [ -r ] ] [+-px] [+-] [name1[=value1] ...] --.IP "\fBalias\fP [ \fB\-d\fP | \fB\(+-t\fP [\fB\-r\fP] ] [\fB\(+-px\fP] [\fB\(+-\fP] [\fIname1\fP[\fB=\fP\fIvalue1\fP] ...]" -+.IP "\fBalias\fP [ \fB\-d\fP | \fB+\-t\fP [\fB\-r\fP] ] [\fB+\-px\fP] [\fB+\-\fP] [\fIname1\fP[\fB=\fP\fIvalue1\fP] ...]" - Without arguments, \fBalias\fP lists all aliases. - For any name without a value, the existing alias is listed. - Any name with a value defines an alias (see Aliases above). -@@ -1694,7 +1698,7 @@ - .IP "\fBcd\fP [\fB\-LP\fP] [\fIdir\fP]" - Set the working directory to \fIdir\fP. If the parameter \fBCDPATH\fP - is set, it lists directories to search in for \fIdir\fP. --\fIdir\fP. An empty entry in the \fBCDPATH\fP entry means the current -+An empty entry in the \fBCDPATH\fP entry means the current - directory. - If a non-empty directory from \fBCDPATH\fP is used, the resulting full - path is printed to standard output. -@@ -1788,6 +1792,9 @@ - commands that are not built-in to the shell). - Note that the Bourne shell differs here: it does pass these - file descriptors on. -+.br -+(\fBDEBIAN NOTE\fP: when the shell is called as \fI/bin/sh\fP, it does pass -+these file descriptors on, like the Bourne shell.) - .ksh) - .sh( - Any file descriptors which are opened or \fIdup\fP(2)-ed -@@ -2008,12 +2015,12 @@ - while the original Korn shell only treats profiles as \fB.\fP scripts. - .\"}}} - .\"{{{ set [+-abCefhkmnpsuvxX] [+-o [option]] [+-A name] [--] [arg ...] --.IP "\fBset\fP [\fB\(+-abCefhkmnpsuvxX\fP] [\fB\(+-o\fP [\fIoption\fP]] [\fB\(+-A\fP \fIname\fP] [\fB\-\-\fP] [\fIarg\fP ...]" -+.IP "\fBset\fP [\fB+\-abCefhkmnpsuvxX\fP] [\fB+\-o\fP [\fIoption\fP]] [\fB+\-A\fP \fIname\fP] [\fB\-\-\fP] [\fIarg\fP ...]" - The set command can be used to set (\fB\-\fP) or clear (\fB+\fP) shell options, - set the positional parameters, or set an array parameter. --Options can be changed using the \fB\(+-o\fP \fIoption\fP syntax, -+Options can be changed using the \fB+\-o\fP \fIoption\fP syntax, - where \fIoption\fP is the long name of an option, or using --the \fB\(+-\fP\fIletter\fP syntax, where \fIletter\fP is the -+the \fB+\-\fP\fIletter\fP syntax, where \fIletter\fP is the - option's single letter name (not all options have a single letter name). - The following table lists both option letters (if they exist) and long names - along with a description of what the option does. -@@ -2144,7 +2151,7 @@ - Causes the \fBcd\fP and \fBpwd\fP commands to use `physical' - (\fIi.e.\fP, the filesystem's) \fB..\fP directories instead of `logical' - directories (\fIi.e.\fP, the shell handles \fB..\fP, which allows the user --to be obliveous of symlink links to directories). -+to be oblivious of symlink links to directories). - Clear by default. Note that setting - this option does not effect the current value of the \fBPWD\fP parameter; - only the \fBcd\fP command changes \fBPWD\fP. -@@ -2153,6 +2160,10 @@ - posix T{ - Enable posix mode. See POSIX Mode above. - T} -+ sh T{ -+This option is set only when ksh was called as a standard \fI/bin/sh\fP shell. -+(Note: This option is a Debian and OpenBSD addition). -+T} - vi T{ - Enable vi-like command line editing (interactive shells only). - T} -@@ -2419,7 +2430,7 @@ - are received. - \fBHandler\fP is either a null string, indicating the signals are to - be ignored, a minus (\fB\-\fP), indicating that the default action is to --be taken for the signals (see signal(2 or 3)), or a string containing shell -+be taken for the signals (see signal(2)), or a string containing shell - commands to be evaluated and executed at the first opportunity (\fIi.e.\fP, - when the current command completes, or before printing the next \fBPS1\fP - prompt) after receipt of one of the signals. -@@ -2450,7 +2461,7 @@ - A command that exits with a zero value. - .\"}}} - .\"{{{ typeset [[+-Ulprtux] [-L[n]] [-R[n]] [-Z[n]] [-i[n]] | -f [-tux]] [name[=value] ...] --.IP "\fBtypeset\fP [[\(+-Ulprtux] [\fB\-L\fP[\fIn\fP]] [\fB\-R\fP[\fIn\fP]] [\fB\-Z\fP[\fIn\fP]] [\fB\-i\fP[\fIn\fP]] | \fB\-f\fP [\fB\-tux\fP]] [\fIname\fP[\fB=\fP\fIvalue\fP] ...]" -+.IP "\fBtypeset\fP [[+\-Ulprtux] [\fB\-L\fP[\fIn\fP]] [\fB\-R\fP[\fIn\fP]] [\fB\-Z\fP[\fIn\fP]] [\fB\-i\fP[\fIn\fP]] | \fB\-f\fP [\fB\-tux\fP]] [\fIname\fP[\fB=\fP\fIvalue\fP] ...]" - Display or set parameter attributes. - With no \fIname\fP arguments, parameter attributes are displayed: if no options - arg used, the current attributes of all parameters are printed as typeset -@@ -2517,7 +2528,7 @@ - \-p T{ - Print complete typeset commands that can be used to re-create the - attributes (but not the values) of parameters. --This is the default action (option exists for ksh93 compatability). -+This is the default action (option exists for ksh93 compatibility). - T} - \-r T{ - Readonly attribute: parameters with the this attribute may not be assigned to -@@ -2546,8 +2557,8 @@ - T} - .TE - .\"}}} --.\"{{{ ulimit [-acdfHlmnpsStvw] [value] --.IP "\fBulimit\fP [\fB\-acdfHlmnpsStvw\fP] [\fIvalue\fP]" -+.\"{{{ ulimit [-acdfHlmnpsStvwL] [value] -+.IP "\fBulimit\fP [\fB\-acdfHlmnpsStvwL\fP] [\fIvalue\fP]" - Display or set process limits. - If no options are used, the file size limit (\fB\-f\fP) is assumed. - \fBvalue\fP, if specified, may be either be an arithmetic expression or the -@@ -2592,6 +2603,8 @@ - not kbytes). - .IP \fB\-w\fP - Impose a limit of \fIn\fP kbytes on the amount of swap space used. -+.IP \fB\-L\fP -+Impose a limit of \fIn\fP locks that can be held on files. - .PP - As far as \fBulimit\fP is concerned, a block is 512 bytes. - .RE -@@ -3091,12 +3104,12 @@ - .\"}}} - .\"{{{ search-character-backward n ^[^] - .IP "\fBsearch-character-backward\fP \fIn\fP \fB^[^]\fP" --Search backward in the current line for the \fIn\fPth occurance of the -+Search backward in the current line for the \fIn\fPth occurrence of the - next character typed. - .\"}}} - .\"{{{ search-character-forward n ^] - .IP "\fBsearch-character-forward\fP \fIn\fP \fB^]\fP" --Search forward in the current line for the \fIn\fPth occurance of the -+Search forward in the current line for the \fIn\fPth occurrence of the - next character typed. - .\"}}} - .\"{{{ search-history ^R -@@ -3523,7 +3536,7 @@ - csh(1), ed(1), getconf(1), getopt(1), sed(1), stty(1), vi(1), - dup(2), execve(2), getgid(2), getuid(2), open(2), pipe(2), wait(2), - getopt(3), rand(3), signal(3), system(3), --environ(5) -+environ(7) - .PP - .IR "The KornShell Command and Programming Language" , - Morris Bolsky and David Korn, 1989, ISBN 0-13-516972-0. -@@ -3535,3 +3548,4 @@ - .IR "IEEE Standard for information Technology \- Portable Operating System Interface (POSIX) \- Part 2: Shell and Utilities" , - IEEE Inc, 1993, ISBN 1-55937-255-9. - .\"}}} -+.\" vim:ft=nroff diff --git a/system/pdksh/patches/101_PLD-pdksh-EDITMODE.patch b/system/pdksh/patches/101_PLD-pdksh-EDITMODE.patch deleted file mode 100644 index f40d572804..0000000000 --- a/system/pdksh/patches/101_PLD-pdksh-EDITMODE.patch +++ /dev/null @@ -1,92 +0,0 @@ -add EDITMODE variable -(from PLD) - -Index: pdksh-5.2.14/ksh.Man -=================================================================== ---- pdksh-5.2.14.orig/ksh.Man 2009-09-16 23:24:45.000000000 +0200 -+++ pdksh-5.2.14/ksh.Man 2009-09-16 23:24:49.000000000 +0200 -@@ -791,13 +791,21 @@ - \fBselect\fP, \fBset \-o\fP and \fBkill \-l\fP commands - to format information in columns. - .\"}}} -+.\"{{{ EDITMODE -+.ksh( -+.IP \fBEDITMODE\fP -+If set, this parameter controls the command line editing mode for -+interactive shells. If the last component of the path specified in this -+parameter contains the string \fBvi\fP, \fBemacs\fP or \fBgmacs\fP, the -+vi, emacs or gmacs (Gosling emacs) editing mode is enabled, respectively. -+.\"}}} -+.ksh) - .\"{{{ EDITOR - .ksh( - .IP \fBEDITOR\fP - If the \fBVISUAL\fP parameter is not set, this parameter controls the - command line editing mode for interactive shells. --See \fBVISUAL\fP parameter below for how this works. --.ksh) -+See \fBEDITMODE\fP parameter above for how this works. - .\"}}} - .\"{{{ ENV - .IP \fBENV\fP -@@ -1044,7 +1052,7 @@ - .\"{{{ VISUAL - .ksh( - .IP \fBVISUAL\fP --If set, this parameter controls the command line editing mode for -+If set, and \fBEDITMODE\fP is unset, this parameter controls the command line editing mode for - interactive shells. If the last component of the path specified in this - parameter contains the string \fBvi\fP, \fBemacs\fP or \fBgmacs\fP, the - vi, emacs or gmacs (Gosling emacs) editing mode is enabled, respectively. -Index: pdksh-5.2.14/table.h -=================================================================== ---- pdksh-5.2.14.orig/table.h 2009-09-16 23:24:45.000000000 +0200 -+++ pdksh-5.2.14/table.h 2009-09-16 23:24:49.000000000 +0200 -@@ -168,6 +168,7 @@ - #define V_TMOUT 15 - #define V_TMPDIR 16 - #define V_LINENO 17 -+#define V_EDITMODE 18 - - /* values for set_prompt() */ - #define PS1 0 /* command */ -Index: pdksh-5.2.14/var.c -=================================================================== ---- pdksh-5.2.14.orig/var.c 2009-09-16 23:24:45.000000000 +0200 -+++ pdksh-5.2.14/var.c 2009-09-16 23:24:49.000000000 +0200 -@@ -95,6 +95,7 @@ - #endif /* HISTORY */ - #ifdef EDIT - { "EDITOR", V_EDITOR }, -+ { "EDITMODE", V_EDITMODE }, - { "VISUAL", V_VISUAL }, - #endif /* EDIT */ - #ifdef KSH -@@ -111,7 +112,7 @@ - int i; - struct tbl *tp; - -- tinit(&specials, APERM, 32); /* must be 2^n (currently 17 specials) */ -+ tinit(&specials, APERM, 32); /* must be 2^n (currently 18 specials) */ - for (i = 0; names[i].name; i++) { - tp = tenter(&specials, names[i].name, hash(names[i].name)); - tp->flag = DEFINED|ISSET; -@@ -1017,11 +1018,15 @@ - #endif /* HISTORY */ - #ifdef EDIT - case V_VISUAL: -- set_editmode(str_val(vp)); -+ if (!(global("EDITMODE")->flag & ISSET)) -+ set_editmode(str_val(vp)); - break; - case V_EDITOR: -- if (!(global("VISUAL")->flag & ISSET)) -- set_editmode(str_val(vp)); -+ if (!(global("EDITMODE")->flag & ISSET)) -+ if(!(global("VISUAL")->flag & ISSET)) -+ set_editmode(str_val(vp)); -+ case V_EDITMODE: -+ set_editmode(str_val(vp)); - break; - case V_COLUMNS: - if ((x_cols = intval(vp)) <= MIN_COLS) diff --git a/system/pdksh/patches/102_PLD-pdksh-ulimit-vmem.patch b/system/pdksh/patches/102_PLD-pdksh-ulimit-vmem.patch deleted file mode 100644 index 483226c7a3..0000000000 --- a/system/pdksh/patches/102_PLD-pdksh-ulimit-vmem.patch +++ /dev/null @@ -1,18 +0,0 @@ -support for `ulimit -v' -(from PLD) - -Index: pdksh-5.2.14/c_ulimit.c -=================================================================== ---- pdksh-5.2.14.orig/c_ulimit.c 2008-04-15 20:50:48.000000000 +0200 -+++ pdksh-5.2.14/c_ulimit.c 2008-04-15 20:55:52.000000000 +0200 -@@ -38,6 +38,10 @@ - # define KSH_RLIM_INFINITY ((rlim_t) 1 << (sizeof(rlim_t) * 8 - 1) - 1) - #endif /* RLIM_INFINITY */ - -+#if !defined(RLIMIT_VMEM) && defined(RLIMIT_AS) -+# define RLIMIT_VMEM RLIMIT_AS -+#endif -+ - int - c_ulimit(wp) - char **wp; diff --git a/system/pdksh/patches/103_PLD-pdksh-unset.patch b/system/pdksh/patches/103_PLD-pdksh-unset.patch deleted file mode 100644 index 9f17b9409b..0000000000 --- a/system/pdksh/patches/103_PLD-pdksh-unset.patch +++ /dev/null @@ -1,26 +0,0 @@ -unset on unknown variable is not an error, -see http://www.opengroup.org/onlinepubs/009695399/utilities/unset.html -(from PLD) - -Index: pdksh-5.2.14/c_sh.c -=================================================================== ---- pdksh-5.2.14.orig/c_sh.c 2008-04-15 20:51:18.000000000 +0200 -+++ pdksh-5.2.14/c_sh.c 2008-04-15 20:56:22.000000000 +0200 -@@ -688,16 +688,13 @@ - if (unset_var) { /* unset variable */ - struct tbl *vp = global(id); - -- if (!(vp->flag & ISSET)) -- ret = 1; - if ((vp->flag&RDONLY)) { - bi_errorf("%s is read only", vp->name); - return 1; - } - unset(vp, strchr(id, '[') ? 1 : 0); - } else { /* unset function */ -- if (define(id, (struct op *) NULL)) -- ret = 1; -+ define(id, (struct op *) NULL); - } - return ret; - } diff --git a/system/pdksh/patches/104_Debian-#415167-lack-of-dot-arguments.patch b/system/pdksh/patches/104_Debian-#415167-lack-of-dot-arguments.patch deleted file mode 100644 index ee3eca2ff0..0000000000 --- a/system/pdksh/patches/104_Debian-#415167-lack-of-dot-arguments.patch +++ /dev/null @@ -1,22 +0,0 @@ -unset on unknown variable is not an error, -see http://www.opengroup.org/onlinepubs/009695399/utilities/unset.html -(from PLD) - -@DPATCH@ -Index: pdksh-5.2.14/c_sh.c -=================================================================== ---- pdksh-5.2.14.orig/c_sh.c 2008-04-15 20:56:22.000000000 +0200 -+++ pdksh-5.2.14/c_sh.c 2008-04-15 20:56:53.000000000 +0200 -@@ -183,8 +183,10 @@ - if (ksh_getopt(wp, &builtin_opt, null) == '?') - return 1; - -- if ((cp = wp[builtin_opt.optind]) == NULL) -- return 0; -+ if ((cp = wp[builtin_opt.optind]) == NULL) { -+ bi_errorf("missing argument"); -+ return 1; -+ } - file = search(cp, path, R_OK, &err); - if (file == NULL) { - bi_errorf("%s: %s", cp, err ? strerror(err) : "not found"); diff --git a/system/pdksh/patches/105_OpenBSD-heredoc-quote.patch b/system/pdksh/patches/105_OpenBSD-heredoc-quote.patch deleted file mode 100644 index 1cb8577437..0000000000 --- a/system/pdksh/patches/105_OpenBSD-heredoc-quote.patch +++ /dev/null @@ -1,53 +0,0 @@ -Fix for `Bug#219343 backslash is swallowed in HERE document' from OpenBSD: - * exec.c (1.42), lex.c (1.37), lex.h (1.10): Fix " handling in here - documents. POSIX says they are not special, so cat << EOF \" EOF - should print \" Fixes PR 4472; testing jmc@ and Adam Montague. ok -(from OpenBSD) - -Index: pdksh-5.2.14/exec.c -=================================================================== ---- pdksh-5.2.14.orig/exec.c 2009-09-17 00:32:31.000000000 +0200 -+++ pdksh-5.2.14/exec.c 2009-09-17 00:32:59.000000000 +0200 -@@ -1480,7 +1480,7 @@ - s = pushs(SSTRING, ATEMP); - s->start = s->str = content; - source = s; -- if (yylex(ONEWORD) != LWORD) -+ if (yylex(ONEWORD|HEREDOC) != LWORD) - internal_errorf(1, "herein: yylex"); - source = osource; - shf_puts(evalstr(yylval.cp, 0), shf); -Index: pdksh-5.2.14/lex.c -=================================================================== ---- pdksh-5.2.14.orig/lex.c 2009-09-17 00:32:52.000000000 +0200 -+++ pdksh-5.2.14/lex.c 2009-09-17 00:32:59.000000000 +0200 -@@ -240,10 +240,16 @@ - case '\\': - c = getsc(); - switch (c) { -- case '"': case '\\': -+ case '\\': - case '$': case '`': - *wp++ = QCHAR, *wp++ = c; - break; -+ case '"': -+ if ((cf & HEREDOC) == 0) { -+ *wp++ = QCHAR, *wp++ = c; -+ break; -+ } -+ /* FALLTROUGH */ - default: - Xcheck(ws, wp); - if (c) { /* trailing \ is lost */ -Index: pdksh-5.2.14/lex.h -=================================================================== ---- pdksh-5.2.14.orig/lex.h 2009-09-17 00:31:55.000000000 +0200 -+++ pdksh-5.2.14/lex.h 2009-09-17 00:32:59.000000000 +0200 -@@ -113,6 +113,7 @@ - #define ESACONLY BIT(7) /* only accept esac keyword */ - #define CMDWORD BIT(8) /* parsing simple command (alias related) */ - #define HEREDELIM BIT(9) /* parsing <<,<<- delimiter */ -+#define HEREDOC BIT(10) /* parsing heredoc */ - - #define HERES 10 /* max << in line */ - diff --git a/system/pdksh/patches/106_Debian-man-hyphens.patch b/system/pdksh/patches/106_Debian-man-hyphens.patch deleted file mode 100644 index f541719fc9..0000000000 --- a/system/pdksh/patches/106_Debian-man-hyphens.patch +++ /dev/null @@ -1,59 +0,0 @@ -Quote '-' chars in man page to make lintian happy. -Index: pdksh-5.2.14/ksh.Man -=================================================================== ---- pdksh-5.2.14.orig/ksh.Man 2009-07-18 15:18:29.000000000 +0200 -+++ pdksh-5.2.14/ksh.Man 2009-07-18 15:18:30.000000000 +0200 -@@ -445,7 +445,7 @@ - the \fB&&\fP and \fB||\fP operators. - This means that in the statement - .ce --\fB[[ -r foo && $(< foo) = b*r ]]\fP -+\fB[[ \-r foo && $(< foo) = b*r ]]\fP - the \fB$(< foo)\fP is evaluated if and only if the file \fBfoo\fP exists - and is readable. - .nr PD \n(P2 -@@ -2092,7 +2092,7 @@ - See Shell Startup above for a description of what this - means. - T} ---r restricted T{ -+\-r restricted T{ - Enable restricted mode \(em this option can only be used when the shell is - invoked. See Shell Startup above for a description of what this - means. -@@ -2198,7 +2198,7 @@ - These options can also be used upon invocation of the shell. The current - set of options (with single letter names) can be found in the - parameter \fB\-\fP. --\fBset -o\fP with no option name will list all the options and whether each -+\fBset \-o\fP with no option name will list all the options and whether each - is on or off; \fBset +o\fP will print the long names of all options that - are currently on. - .sp -@@ -2303,7 +2303,7 @@ - As a non-standard extension, if the option starts with a \fB!\fP, the test - is negated; the test always fails if option doesn't exist (thus - .RS --\fB[ -o \fP\fIfoo\fP \fB-o -o !\fP\fIfoo\fP \fB]\fP -+\fB[ \-o \fP\fIfoo\fP \fB\-o \-o !\fP\fIfoo\fP \fB]\fP - .RE - returns true if and only if option \fIfoo\fP exists). - T} -@@ -2380,7 +2380,7 @@ - (where \fIn\fP is a file descriptor number), - the \fBtest\fP command will attempt to fake it for all tests that - operate on files (except the \fB-e\fP test). --I.e., \fB[ -w /dev/fd/2 ]\fP tests if file descriptor 2 is writable. -+I.e., \fB[ \-w /dev/fd/2 ]\fP tests if file descriptor 2 is writable. - .sp - Note that some special rules are applied (courtesy of POSIX) if the - number of arguments to \fBtest\fP or \fB[\fP \&... \fB]\fP is less than -@@ -2410,7 +2410,7 @@ - .nf - 0.00s real 0.00s user 0.00s system - .fi --unless the -p option is given (only possible if \fIpipeline\fP is a simple -+unless the \-p option is given (only possible if \fIpipeline\fP is a simple - command), in which case the output is slightly longer: - .nf - real 0.00 diff --git a/system/pdksh/patches/107_Debian-gcc-warnings2.patch b/system/pdksh/patches/107_Debian-gcc-warnings2.patch deleted file mode 100644 index ea46ecb162..0000000000 --- a/system/pdksh/patches/107_Debian-gcc-warnings2.patch +++ /dev/null @@ -1,23 +0,0 @@ -Fix gcc warnings. -Index: pdksh-5.2.14/eval.c -=================================================================== ---- pdksh-5.2.14.orig/eval.c 2008-04-15 21:11:04.000000000 +0200 -+++ pdksh-5.2.14/eval.c 2008-04-15 21:15:24.000000000 +0200 -@@ -201,6 +201,8 @@ - word = (f&DOBLANK) ? IFS_WS : IFS_WORD; - st_head.next = (SubType *) 0; - st = &st_head; -+ x.split = 0; -+ x.str = NULL; - - while (1) { - Xcheck(ds, dp); -@@ -280,7 +282,7 @@ - { - char *varname = ++sp; /* skip the { or x (}) */ - int stype; -- int slen; -+ int slen = 0; - - sp = strchr(sp, '\0') + 1; /* skip variable */ - type = varsub(&x, varname, sp, &stype, &slen); diff --git a/system/pdksh/patches/108_Debian-sysconf_retval_check.patch b/system/pdksh/patches/108_Debian-sysconf_retval_check.patch deleted file mode 100644 index c0a710a90a..0000000000 --- a/system/pdksh/patches/108_Debian-sysconf_retval_check.patch +++ /dev/null @@ -1,41 +0,0 @@ -Fix `internal error: j_async: bad nzombie (0)' that occured with `sudo pdksh -c "sleep 10&"' - -Sudo sets RLIMIT_NPROC to unlimited, and sysconf returns that value as -1. -Index: pdksh-5.2.14/jobs.c -=================================================================== ---- pdksh-5.2.14.orig/jobs.c 2008-05-26 21:46:41.000000000 +0200 -+++ pdksh-5.2.14/jobs.c 2008-05-26 21:56:12.000000000 +0200 -@@ -174,9 +174,9 @@ - static Job *async_job; - static pid_t async_pid; - --static int nzombie; /* # of zombies owned by this process */ -+static long nzombie; /* # of zombies owned by this process */ - static INT32 njobs; /* # of jobs started */ --static int child_max; /* CHILD_MAX */ -+static long child_max; /* CHILD_MAX */ - - - #ifdef JOB_SIGS -@@ -227,6 +227,12 @@ - int mflagset; - { - child_max = CHILD_MAX; /* so syscon() isn't always being called */ -+#if defined(HAVE_SYSCONF) && defined(_SC_CHILD_MAX) -+ if (child_max < 0) { -+ child_max = LONG_MAX; -+ } -+#endif -+ - - #ifdef JOB_SIGS - sigemptyset(&sm_default); -@@ -1131,7 +1137,7 @@ - if (!oldest) { - /* XXX debugging */ - if (!(async_job->flags & JF_ZOMBIE) || nzombie != 1) { -- internal_errorf(0, "j_async: bad nzombie (%d)", nzombie); -+ internal_errorf(0, "j_async: bad nzombie (%ld)", nzombie); - nzombie = 0; - } - break; diff --git a/system/pdksh/patches/109_mksh-delete_key.patch b/system/pdksh/patches/109_mksh-delete_key.patch deleted file mode 100644 index b061758114..0000000000 --- a/system/pdksh/patches/109_mksh-delete_key.patch +++ /dev/null @@ -1,115 +0,0 @@ -Patch from mksh to make delete key work (closes: #190566) -Index: pdksh-5.2.14/emacs.c -=================================================================== ---- pdksh-5.2.14.orig/emacs.c 2009-09-15 20:59:29.000000000 +0200 -+++ pdksh-5.2.14/emacs.c 2009-09-15 21:06:50.000000000 +0200 -@@ -327,6 +327,26 @@ - { XFUNC_next_com, 2, 'B' }, - { XFUNC_mv_forw, 2, 'C' }, - { XFUNC_mv_back, 2, 'D' }, -+ /* These for ansi arrow keys: arguablely shouldn't be here by -+ * default, but its simpler/faster/smaller than using termcap -+ * entries. -+ */ -+ { XFUNC_meta2, 1, '[' }, -+ { XFUNC_meta2, 1, 'O' }, -+ { XFUNC_prev_com, 2, 'A' }, -+ { XFUNC_next_com, 2, 'B' }, -+ { XFUNC_mv_forw, 2, 'C' }, -+ { XFUNC_mv_back, 2, 'D' }, -+ { XFUNC_mv_begin | 0x80, 2, '1' }, -+ { XFUNC_mv_begin | 0x80, 2, '7' }, -+ { XFUNC_mv_begin, 2, 'H' }, -+ { XFUNC_mv_end | 0x80, 2, '4' }, -+ { XFUNC_mv_end | 0x80, 2, '8' }, -+ { XFUNC_mv_end, 2, 'F' }, -+ { XFUNC_del_char | 0x80, 2, '3' }, -+ { XFUNC_prev_com | 0x80, 2, '5' }, -+ { XFUNC_next_com | 0x80, 2, '6' }, -+ - }; - - int -@@ -371,7 +391,14 @@ - return 0; - - f = x_curprefix == -1 ? XFUNC_insert -- : x_tab[x_curprefix][c&CHARMASK]; -+ : x_tab[x_curprefix][c&CHARMASK] ; -+ -+ if (f & 0x80) { -+ f &= 0x7F; -+ if ((i = x_e_getc()) != '~') -+ x_e_ungetc(i); -+ } -+ - - if (!(x_ftab[f].xf_flags & XF_PREFIX) - && x_last_command != XFUNC_set_arg) -@@ -1385,6 +1412,7 @@ - x_print(prefix, key) - int prefix, key; - { -+ int f = x_tab[prefix][key]; - if (prefix == 1) - shprintf("%s", x_mapout(x_prefix1)); - if (prefix == 2) -@@ -1393,9 +1421,9 @@ - if (prefix == 3) - shprintf("%s", x_mapout(x_prefix3)); - #endif /* OS2 */ -- shprintf("%s = ", x_mapout(key)); -- if (x_tab[prefix][key] != XFUNC_ins_string) -- shprintf("%s\n", x_ftab[x_tab[prefix][key]].xf_name); -+ shprintf("%s%s = ", x_mapout(key), (f & 0x80) ? "~" : ""); -+ if ((f & 0x7F) != XFUNC_ins_string) -+ shprintf("%s\n", x_ftab[f & 0x7F].xf_name); - else - shprintf("'%s'\n", x_atab[prefix][key]); - } -@@ -1410,6 +1438,7 @@ - int prefix, key; - char *sp = NULL; - char *m1, *m2; -+ char hastilde; - - if (x_tab == NULL) { - bi_errorf("cannot bind, not a tty"); -@@ -1437,7 +1466,7 @@ - return 0; - } - -- m1 = x_mapin(a1); -+ m2 = m1 = x_mapin(a1); - prefix = key = 0; - for (;; m1++) { - key = *m1 & CHARMASK; -@@ -1453,6 +1482,19 @@ - break; - } - -+ if (*++m1 && ((*m1 != '~') || *(m1+1))) { -+ char msg[256] = "key sequence '"; -+ const char *c = a1; -+ m1 = msg + strlen(msg); -+ while (*c && m1 < (msg + sizeof(msg) - 3)) -+ strcat(msg, x_mapout(*c++)); -+ bi_errorf("%s' too long", msg); -+ return (1); -+ } -+ -+ hastilde = *m1; -+ afree(m2, ATEMP); -+ - if (a2 == NULL) { - x_print(prefix, key); - return 0; -@@ -1483,7 +1525,7 @@ - - if (x_tab[prefix][key] == XFUNC_ins_string && x_atab[prefix][key]) - afree((void *)x_atab[prefix][key], AEDIT); -- x_tab[prefix][key] = f; -+ x_tab[prefix][key] = f | (hastilde ? 0x80 : 0); - x_atab[prefix][key] = sp; - - /* Track what the user has bound so x_emacs_keys() won't toast things */ diff --git a/system/pdksh/patches/110_Debian-exit-negative-number.patch b/system/pdksh/patches/110_Debian-exit-negative-number.patch deleted file mode 100644 index d7af113275..0000000000 --- a/system/pdksh/patches/110_Debian-exit-negative-number.patch +++ /dev/null @@ -1,46 +0,0 @@ -Fix problem with `exit -1' giving `ksh: exit: -1: unknown option' (see bug#502934) - -Index: pdksh-5.2.14/c_sh.c -=================================================================== ---- pdksh-5.2.14.orig/c_sh.c 2009-09-19 11:38:39.000000000 +0200 -+++ pdksh-5.2.14/c_sh.c 2009-09-19 11:39:33.000000000 +0200 -@@ -534,9 +534,14 @@ - int n; - char *arg; - -- if (ksh_getopt(wp, &builtin_opt, null) == '?') -- return 1; -- arg = wp[builtin_opt.optind]; -+ if (!Flag(FPOSIX) // not posix -+ && *wp && *(wp + 1) && !*(wp + 2)) // only one argument passed -+ arg=*(wp + 1); // code regardless of starting with '-' or not -+ else { -+ if (ksh_getopt(wp, &builtin_opt, null) == '?') -+ return 1; -+ arg = wp[builtin_opt.optind]; -+ } - - if (arg) { - if (!getn(arg, &n)) { -Index: pdksh-5.2.14/tests/debian-110.t -=================================================================== ---- /dev/null 1970-01-01 00:00:00.000000000 +0000 -+++ pdksh-5.2.14/tests/debian-110.t 2009-09-19 11:41:59.000000000 +0200 -@@ -0,0 +1,17 @@ -+name: debian-110-1 -+description: -+ Check if exit -1 is allowed for ! posix -+stdin: -+ (set +o posix; exit -1); echo A $? -+expected-stdout: -+ A 255 -+--- -+name: debian-110-2 -+description: -+ Check if exit -1 is not allowed for posix -+stdin: -+ (set -o posix; exit -1); echo A $? -+expected-stdout: -+ A 1 -+expected-fail: yes -+--- diff --git a/system/pdksh/patches/111_mksh-set-e.patch b/system/pdksh/patches/111_mksh-set-e.patch deleted file mode 100644 index ca6f42b18f..0000000000 --- a/system/pdksh/patches/111_mksh-set-e.patch +++ /dev/null @@ -1,422 +0,0 @@ -Fix `set -e' handling from mksh (see bugs #71256, #546332, closes: #387755). -Index: pdksh-5.2.14/exec.c -=================================================================== ---- pdksh-5.2.14.orig/exec.c 2009-09-19 11:54:58.000000000 +0200 -+++ pdksh-5.2.14/exec.c 2009-09-19 11:55:01.000000000 +0200 -@@ -15,7 +15,7 @@ - #endif /* KSH */ - - static int comexec ARGS((struct op *t, struct tbl *volatile tp, char **ap, -- int volatile flags)); -+ int volatile flags, volatile int * volatile xerrok)); - static void scriptexec ARGS((struct op *tp, char **ap)); - static int call_builtin ARGS((struct tbl *tp, char **wp)); - static int iosetup ARGS((struct ioword *iop, struct tbl *tp)); -@@ -70,12 +70,13 @@ - * execute command tree - */ - int --execute(t, flags) -+execute(t, flags, xerrok) - struct op * volatile t; - volatile int flags; /* if XEXEC don't fork */ -+ volatile int * volatile xerrok; - { - int i; -- volatile int rv = 0; -+ volatile int rv = 0, dummy = 0; - int pv[2]; - char ** volatile ap; - char *s, *cp; -@@ -85,6 +86,10 @@ - if (t == NULL) - return 0; - -+ /* Caller doesn't care if XERROK should propagate. */ -+ if (xerrok == NULL) -+ xerrok = &dummy; -+ - /* Is this the end of a pipeline? If so, we want to evaluate the - * command arguments - bool_t eval_done = FALSE; -@@ -94,7 +99,7 @@ - } - */ - if ((flags&XFORK) && !(flags&XEXEC) && t->type != TPIPE) -- return exchild(t, flags & ~XTIME, -1); /* run in sub-process */ -+ return exchild(t, flags & ~XTIME, xerrok, -1); /* run in sub-process */ - - newenv(E_EXEC); - if (trap) -@@ -152,11 +157,11 @@ - - switch(t->type) { - case TCOM: -- rv = comexec(t, tp, ap, flags); -+ rv = comexec(t, tp, ap, flags, xerrok); - break; - - case TPAREN: -- rv = execute(t->left, flags|XFORK); -+ rv = execute(t->left, flags|XFORK, xerrok); - break; - - case TPIPE: -@@ -173,7 +178,7 @@ - * (: ; cat /etc/termcap) | sleep 1 - * will hang forever). - */ -- exchild(t->left, flags|XPIPEO|XCCLOSE, pv[0]); -+ exchild(t->left, flags|XPIPEO|XCCLOSE, NULL, pv[0]); - (void) ksh_dup2(pv[0], 0, FALSE); /* stdin of next */ - closepipe(pv); - flags |= XPIPEI; -@@ -182,17 +187,17 @@ - restfd(1, e->savefd[1]); /* stdout of last */ - e->savefd[1] = 0; /* no need to re-restore this */ - /* Let exchild() close 0 in parent, after fork, before wait */ -- i = exchild(t, flags|XPCLOSE, 0); -+ i = exchild(t, flags|XPCLOSE, xerrok, 0); - if (!(flags&XBGND) && !(flags&XXCOM)) - rv = i; - break; - - case TLIST: - while (t->type == TLIST) { -- execute(t->left, flags & XERROK); -+ execute(t->left, flags & XERROK, NULL); - t = t->right; - } -- rv = execute(t, flags & XERROK); -+ rv = execute(t, flags & XERROK, xerrok); - break; - - #ifdef KSH -@@ -257,7 +262,7 @@ - */ - flags &= ~XEXEC; - exchild(t->left, flags|XBGND|XFORK|XCOPROC|XCCLOSE, -- coproc.readw); -+ NULL, coproc.readw); - break; - } - #endif /* KSH */ -@@ -267,20 +272,24 @@ - * forks again for async... parent should optimize - * this to "foo &"... - */ -- rv = execute(t->left, (flags&~XEXEC)|XBGND|XFORK); -+ rv = execute(t->left, (flags&~XEXEC)|XBGND|XFORK, xerrok); - break; - - case TOR: - case TAND: -- rv = execute(t->left, XERROK); -- if (t->right != NULL && (rv == 0) == (t->type == TAND)) -- rv = execute(t->right, flags & XERROK); -- else -- flags |= XERROK; -+ rv = execute(t->left, XERROK, xerrok); -+ if ((rv == 0) == (t->type == TAND)) -+ rv = execute(t->right, XERROK, xerrok); -+ flags |= XERROK; -+ if (xerrok) -+ *xerrok = 1; - break; - - case TBANG: -- rv = !execute(t->right, XERROK); -+ rv = !execute(t->right, XERROK, xerrok); -+ flags |= XERROK; -+ if (xerrok) -+ *xerrok = 1; - break; - - #ifdef KSH -@@ -328,7 +337,7 @@ - if (t->type == TFOR) { - while (*ap != NULL) { - setstr(global(t->str), *ap++, KSH_UNWIND_ERROR); -- rv = execute(t->left, flags & XERROK); -+ rv = execute(t->left, flags & XERROK, xerrok); - } - } - #ifdef KSH -@@ -340,7 +349,7 @@ - } - is_first = FALSE; - setstr(global(t->str), cp, KSH_UNWIND_ERROR); -- rv = execute(t->left, flags & XERROK); -+ rv = execute(t->left, flags & XERROK, xerrok); - } - } - } -@@ -365,17 +374,17 @@ - } - } - rv = 0; /* in case of a continue */ -- while ((execute(t->left, XERROK) == 0) == (t->type == TWHILE)) -- rv = execute(t->right, flags & XERROK); -+ while ((execute(t->left, XERROK, NULL) == 0) == (t->type == TWHILE)) -+ rv = execute(t->right, flags & XERROK, xerrok); - break; - - case TIF: - case TELIF: - if (t->right == NULL) - break; /* should be error */ -- rv = execute(t->left, XERROK) == 0 ? -- execute(t->right->left, flags & XERROK) : -- execute(t->right->right, flags & XERROK); -+ rv = execute(t->left, XERROK, NULL) == 0 ? -+ execute(t->right->left, flags & XERROK, xerrok) : -+ execute(t->right->right, flags & XERROK, xerrok); - break; - - case TCASE: -@@ -387,11 +396,11 @@ - goto Found; - break; - Found: -- rv = execute(t->left, flags & XERROK); -+ rv = execute(t->left, flags & XERROK, xerrok); - break; - - case TBRACE: -- rv = execute(t->left, flags & XERROK); -+ rv = execute(t->left, flags & XERROK, xerrok); - break; - - case TFUNCT: -@@ -402,7 +411,7 @@ - /* Clear XEXEC so nested execute() call doesn't exit - * (allows "ls -l | time grep foo"). - */ -- rv = timex(t, flags & ~XEXEC); -+ rv = timex(t, flags & ~XEXEC, xerrok); - break; - - case TEXEC: /* an eval'd TCOM */ -@@ -430,7 +439,8 @@ - quitenv(); /* restores IO */ - if ((flags&XEXEC)) - unwind(LEXIT); /* exit child */ -- if (rv != 0 && !(flags & XERROK)) { -+ if (rv != 0 && !(flags & XERROK) -+ && (xerrok == NULL || !*xerrok)) { - if (Flag(FERREXIT)) - unwind(LERROR); - trapsig(SIGERR_); -@@ -443,11 +453,12 @@ - */ - - static int --comexec(t, tp, ap, flags) -+comexec(t, tp, ap, flags, xerrok) - struct op *t; - struct tbl *volatile tp; - register char **ap; - int volatile flags; -+ volatile int * volatile xerrok; - { - int i; - volatile int rv = 0; -@@ -660,7 +671,7 @@ - i = ksh_sigsetjmp(e->jbuf, 0); - if (i == 0) { - /* seems odd to pass XERROK here, but at&t ksh does */ -- exstat = execute(tp->val.t, flags & XERROK); -+ exstat = execute(tp->val.t, flags & XERROK, xerrok); - i = LRETURN; - } - kshname = old_kshname; -@@ -737,7 +748,7 @@ - texec.left = t; /* for tprint */ - texec.str = tp->val.s; - texec.args = ap; -- rv = exchild(&texec, flags, -1); -+ rv = exchild(&texec, flags, xerrok, -1); - break; - } - Leave: -Index: pdksh-5.2.14/c_sh.c -=================================================================== ---- pdksh-5.2.14.orig/c_sh.c 2009-09-19 11:54:58.000000000 +0200 -+++ pdksh-5.2.14/c_sh.c 2009-09-19 11:55:01.000000000 +0200 -@@ -725,9 +725,10 @@ - * time pipeline (really a statement, not a built-in command) - */ - int --timex(t, f) -+timex(t, f, xerrok) - struct op *t; - int f; -+ volatile int * xerrok; - { - #define TF_NOARGS BIT(0) - #define TF_NOREAL BIT(1) /* don't report real time */ -@@ -753,7 +754,7 @@ - if (t->left->type == TCOM) - t->left->str = opts; - opts[0] = 0; -- rv = execute(t->left, f | XTIME); -+ rv = execute(t->left, f | XTIME, xerrok); - tf |= opts[0]; - t1t = ksh_times(&t1); - } else -Index: pdksh-5.2.14/eval.c -=================================================================== ---- pdksh-5.2.14.orig/eval.c 2009-09-19 11:54:58.000000000 +0200 -+++ pdksh-5.2.14/eval.c 2009-09-19 11:55:01.000000000 +0200 -@@ -877,7 +877,7 @@ - close(pv[1]); - } - -- execute(t, XFORK|XXCOM|XPIPEO); -+ execute(t, XFORK|XXCOM|XPIPEO, NULL); - restfd(1, ofd1); - startlast(); - xp->split = 1; /* waitlast() */ -Index: pdksh-5.2.14/jobs.c -=================================================================== ---- pdksh-5.2.14.orig/jobs.c 2009-09-19 11:54:58.000000000 +0200 -+++ pdksh-5.2.14/jobs.c 2009-09-19 11:55:01.000000000 +0200 -@@ -443,9 +443,10 @@ - - /* execute tree in child subprocess */ - int --exchild(t, flags, close_fd) -+exchild(t, flags, xerrok, close_fd) - struct op *t; - int flags; -+ volatile int *xerrok; - int close_fd; /* used if XPCLOSE or XCCLOSE */ - { - static Proc *last_proc; /* for pipelines */ -@@ -464,7 +465,7 @@ - /* Clear XFORK|XPCLOSE|XCCLOSE|XCOPROC|XPIPEO|XPIPEI|XXCOM|XBGND - * (also done in another execute() below) - */ -- return execute(t, flags & (XEXEC | XERROK)); -+ return execute(t, flags & (XEXEC | XERROK), xerrok); - - #ifdef JOB_SIGS - /* no SIGCHLD's while messing with job and process lists */ -@@ -659,7 +660,7 @@ - #endif /* OS2 */ - tty_close(); - cleartraps(); -- execute(t, (flags & XERROK) | XEXEC); /* no return */ -+ execute(t, (flags & XERROK) | XEXEC, xerrok); /* no return */ - internal_errorf(0, "exchild: execute() returned"); - unwind(LLEAVE); - /* NOTREACHED */ -Index: pdksh-5.2.14/main.c -=================================================================== ---- pdksh-5.2.14.orig/main.c 2009-09-19 11:54:58.000000000 +0200 -+++ pdksh-5.2.14/main.c 2009-09-19 11:55:01.000000000 +0200 -@@ -634,7 +634,7 @@ - } - - if (t && (!Flag(FNOEXEC) || (s->flags & SF_TTY))) -- exstat = execute(t, 0); -+ exstat = execute(t, 0, NULL); - - if (t != NULL && t->type != TEOF && interactive && really_exit) - really_exit = 0; -Index: pdksh-5.2.14/proto.h -=================================================================== ---- pdksh-5.2.14.orig/proto.h 2009-09-19 11:54:58.000000000 +0200 -+++ pdksh-5.2.14/proto.h 2009-09-19 11:55:01.000000000 +0200 -@@ -42,7 +42,7 @@ - int c_unset ARGS((char **wp)); - int c_ulimit ARGS((char **wp)); - int c_times ARGS((char **wp)); --int timex ARGS((struct op *t, int f)); -+int timex ARGS((struct op *t, int f, volatile int *xerrok)); - void timex_hook ARGS((struct op *t, char ** volatile *app)); - int c_exec ARGS((char **wp)); - int c_builtin ARGS((char **wp)); -@@ -65,7 +65,7 @@ - int glob_str ARGS((char *cp, XPtrV *wp, int markdirs)); - /* exec.c */ - int fd_clexec ARGS((int fd)); --int execute ARGS((struct op * volatile t, volatile int flags)); -+int execute ARGS((struct op * volatile t, volatile int flags, volatile int * volatile xerrok)); - int shcomexec ARGS((char **wp)); - struct tbl * findfunc ARGS((const char *name, unsigned int h, int create)); - int define ARGS((const char *name, struct op *t)); -@@ -138,7 +138,7 @@ - void j_init ARGS((int mflagset)); - void j_exit ARGS((void)); - void j_change ARGS((void)); --int exchild ARGS((struct op *t, int flags, int close_fd)); -+int exchild ARGS((struct op *t, int flags, volatile int * xerrok, int close_fd)); - void startlast ARGS((void)); - int waitlast ARGS((void)); - int waitfor ARGS((const char *cp, int *sigp)); -Index: pdksh-5.2.14/tests/debian-111.t -=================================================================== ---- /dev/null 1970-01-01 00:00:00.000000000 +0000 -+++ pdksh-5.2.14/tests/debian-111.t 2009-09-19 12:02:51.000000000 +0200 -@@ -0,0 +1,60 @@ -+name: debian-111-1 -+description: -+ Check set -e regression -+stdin: -+ set -e; true; false && true; echo OK -+expected-stdout: -+ OK -+--- -+name: debian-111-2 -+description: -+ Regression for #387755 -+stdin: -+ set -e -+ ! true -+ ! false -+ echo OK -+expected-stdout: -+ OK -+--- -+name: debian-111-3 -+description: -+ Regression for #387755 -+stdin: -+ set -e; (false); echo here -+expected-stdout: -+expected-fail: yes -+--- -+name: debian-111-4 -+description: -+ Regression for #387755 -+stdin: -+ set +e; (false); echo here -+expected-stdout: -+ here -+--- -+name: debian-111-5 -+description: -+ Regression for #71256 -+stdin: -+ set -e -+ if true; then -+ false && echo something -+ fi -+ echo OK -+expected-stdout: -+ OK -+--- -+name: debian-111-6 -+description: -+ Regression for #71256 -+stdin: -+ set +e -+ if true; then -+ false && echo something -+ fi -+ echo OK -+expected-stdout: -+ OK -+--- -+ diff --git a/system/pdksh/patches/112_OpenBSD-test.patch b/system/pdksh/patches/112_OpenBSD-test.patch deleted file mode 100644 index 7058a2dac8..0000000000 --- a/system/pdksh/patches/112_OpenBSD-test.patch +++ /dev/null @@ -1,58 +0,0 @@ -From OpenBSD: - -2009-03-01 21:11 otto - - * c_test.c (1.18): Fix PR #723: test(1) operator precedence - inconsistent with POSIX Make sure ksh builtin test and test(1) do - not differ. From Christiano Farina Haesbaert. ok miod@ - - -Index: pdksh-5.2.14/c_test.c -=================================================================== ---- pdksh-5.2.14.orig/c_test.c 2009-09-19 11:22:39.000000000 +0200 -+++ pdksh-5.2.14/c_test.c 2009-09-19 12:03:25.000000000 +0200 -@@ -551,15 +551,23 @@ - } - return res; - } -- if ((op = (Test_op) (*te->isa)(te, TM_UNOP))) { -- /* unary expression */ -- opnd1 = (*te->getopnd)(te, op, do_eval); -- if (!opnd1) { -- (*te->error)(te, -1, "missing argument"); -- return 0; -- } -+ /* -+ * Binary should have precedence over unary in this case -+ * so that something like test \( -f = -f \) is accepted -+ */ -+ if ((te->flags & TEF_DBRACKET) || (&te->pos.wp[1] < te->wp_end && -+ !test_isop(te, TM_BINOP, te->pos.wp[1]))) { -+ if ((op = (Test_op) (*te->isa)(te, TM_UNOP))) { -+ /* unary expression */ -+ opnd1 = (*te->getopnd)(te, op, do_eval); -+ if (!opnd1) { -+ (*te->error)(te, -1, "missing argument"); -+ return 0; -+ } - -- return (*te->eval)(te, op, opnd1, (const char *) 0, do_eval); -+ return (*te->eval)(te, op, opnd1, (const char *) 0, -+ do_eval); -+ } - } - opnd1 = (*te->getopnd)(te, TO_NONOP, do_eval); - if (!opnd1) { -Index: pdksh-5.2.14/tests/debian-112.t -=================================================================== ---- /dev/null 1970-01-01 00:00:00.000000000 +0000 -+++ pdksh-5.2.14/tests/debian-112.t 2009-09-19 12:06:33.000000000 +0200 -@@ -0,0 +1,8 @@ -+name: debian-112-1 -+description: -+ Check test operator precedence -+stdin: -+ test \( -f = -f \) && echo OK -+expected-stdout: -+ OK -+--- diff --git a/system/pdksh/patches/113_OpenBSD-memory.patch b/system/pdksh/patches/113_OpenBSD-memory.patch deleted file mode 100644 index 79e7b59833..0000000000 --- a/system/pdksh/patches/113_OpenBSD-memory.patch +++ /dev/null @@ -1,148 +0,0 @@ -From OpenBSD: - -2009-04-19 22:34 sthen - - * misc.c (1.37): don't print extraneous padding characters when - tab-completion file/command lists encounter a name too long for - the width of the terminal. - - from Matthew Haub, no objections krw@. - -2008-08-11 23:50 jaredy - - * tree.c (1.19): plug a memleak when freeing io redirection in - commands. the leaked memory is actually reclaimed when the - command finishes but may grow until that happens, e.g. during - command execution. - - ok phessler@. testing sobrado@ jmc@ oga@. - -2008-07-23 18:34 jaredy - - * c_sh.c (1.38), syn.c (1.28): fix stack abuse in the `time' - commmand, using alloc()'d memory instead. - - reported by Thorsten Glaser, thanks. - - ok millert@, earlier version miod@ - -2008-07-21 19:30 millert - - * alloc.c (1.8): Extra sanity checking for afree(); OK deraadt@ - and pvalchev@ - -2008-07-12 14:33 miod - - * misc.c (1.34): Fix a strlcpy() bound. - - - -Index: pdksh-5.2.14/tree.c -=================================================================== ---- pdksh-5.2.14.orig/tree.c 2009-09-19 11:22:37.000000000 +0200 -+++ pdksh-5.2.14/tree.c 2009-09-19 12:06:43.000000000 +0200 -@@ -755,4 +755,5 @@ - afree((void*)p->heredoc, ap); - afree((void*)p, ap); - } -+ afree(iow, ap); - } -Index: pdksh-5.2.14/syn.c -=================================================================== ---- pdksh-5.2.14.orig/syn.c 2009-09-19 11:22:37.000000000 +0200 -+++ pdksh-5.2.14/syn.c 2009-09-19 12:06:43.000000000 +0200 -@@ -375,6 +375,11 @@ - case TIME: - syniocf &= ~(KEYWORD|ALIAS); - t = pipeline(0); -+ if (t) { -+ t->str = alloc(2, ATEMP); -+ t->str[0] = '\0'; /* TF_* flags */ -+ t->str[1] = '\0'; -+ } - t = block(TTIME, t, NOBLOCK, NOWORDS); - break; - -Index: pdksh-5.2.14/alloc.c -=================================================================== ---- pdksh-5.2.14.orig/alloc.c 2009-09-19 11:22:37.000000000 +0200 -+++ pdksh-5.2.14/alloc.c 2009-09-19 12:06:43.000000000 +0200 -@@ -894,13 +894,20 @@ - void - afree(void *ptr, Area *ap) - { -- struct link *l; -+ struct link *l, *l2; - - if (!ptr) - return; - - l = P2L(ptr); - -+ for (l2 = ap->freelist; l2 != NULL; l2 = l2->next) { -+ if (l == l2) -+ break; -+ } -+ if (l2 == NULL) -+ internal_errorf(1, "afree: %p not present in area %p", ptr, ap); -+ - if (l->prev) - l->prev->next = l->next; - else -Index: pdksh-5.2.14/c_sh.c -=================================================================== ---- pdksh-5.2.14.orig/c_sh.c 2009-09-19 11:55:01.000000000 +0200 -+++ pdksh-5.2.14/c_sh.c 2009-09-19 12:06:43.000000000 +0200 -@@ -738,7 +738,6 @@ - clock_t t0t, t1t = 0; - int tf = 0; - extern clock_t j_usrtime, j_systime; /* computed by j_wait */ -- char opts[1]; - - t0t = ksh_times(&t0); - if (t->left) { -@@ -751,11 +750,9 @@ - * really work as it only counts the last job). - */ - j_usrtime = j_systime = 0; -- if (t->left->type == TCOM) -- t->left->str = opts; -- opts[0] = 0; - rv = execute(t->left, f | XTIME, xerrok); -- tf |= opts[0]; -+ if (t->left->type == TCOM) -+ tf |= t->left->str[0]; - t1t = ksh_times(&t1); - } else - tf = TF_NOARGS; -Index: pdksh-5.2.14/misc.c -=================================================================== ---- pdksh-5.2.14.orig/misc.c 2009-09-19 11:22:37.000000000 +0200 -+++ pdksh-5.2.14/misc.c 2009-09-19 12:06:43.000000000 +0200 -@@ -1123,6 +1123,7 @@ - int r, c; - int rows, cols; - int nspace; -+ int col_width; - - /* max_width + 1 for the space. Note that no space - * is printed after the last column to avoid problems -@@ -1141,6 +1142,9 @@ - rows = n; - } - -+ col_width = max_width; -+ if (cols == 1) -+ col_width = 0; /* Don't pad entries in single column output. */ - nspace = (x_cols - max_width * cols) / cols; - if (nspace <= 0) - nspace = 1; -@@ -1149,7 +1153,7 @@ - i = c * rows + r; - if (i < n) { - shf_fprintf(shf, "%-*s", -- max_width, -+ col_width, - (*func)(arg, i, str, max_width + 1)); - if (c + 1 < cols) - shf_fprintf(shf, "%*s", nspace, null); diff --git a/system/pdksh/patches/114_OpenBSD-let-crash.patch b/system/pdksh/patches/114_OpenBSD-let-crash.patch deleted file mode 100644 index b859a55f50..0000000000 --- a/system/pdksh/patches/114_OpenBSD-let-crash.patch +++ /dev/null @@ -1,37 +0,0 @@ -From OpenBSD: - -2009-06-01 20:20 deraadt - - * expr.c (1.20): "let --" was crashing ksh; found by - phy0@rambler.ru. Various other expressions involving ++ and -- - also ran into this. Insufficient checks for end of parse in the - tokenizer made it assume that an lvalue had been found ok millert - otto - -Index: pdksh-5.2.14/expr.c -=================================================================== ---- pdksh-5.2.14.orig/expr.c 2009-09-19 11:22:35.000000000 +0200 -+++ pdksh-5.2.14/expr.c 2009-09-19 12:07:08.000000000 +0200 -@@ -558,7 +558,8 @@ - enum token op; - struct tbl *vasn; - { -- if (vasn->name[0] == '\0' && !(vasn->flag & EXPRLVALUE)) -+ if (es->tok == END || -+ (vasn->name[0] == '\0' && !(vasn->flag & EXPRLVALUE))) - evalerr(es, ET_LVALUE, opinfo[(int) op].name); - else if (vasn->flag & RDONLY) - evalerr(es, ET_RDONLY, opinfo[(int) op].name); -Index: pdksh-5.2.14/tests/debian-114.t -=================================================================== ---- /dev/null 1970-01-01 00:00:00.000000000 +0000 -+++ pdksh-5.2.14/tests/debian-114.t 2009-09-19 12:11:08.000000000 +0200 -@@ -0,0 +1,8 @@ -+name: debian-114-1 -+description: -+ Check if let crashes -+stdin: -+ let -- -+ exit 0 -+expected-stderr-pattern: /\-\- requires lvalue/ -+--- diff --git a/system/pdksh/patches/115_OpenBSD-echo-posix.patch b/system/pdksh/patches/115_OpenBSD-echo-posix.patch deleted file mode 100644 index 47a9f37826..0000000000 --- a/system/pdksh/patches/115_OpenBSD-echo-posix.patch +++ /dev/null @@ -1,140 +0,0 @@ -From OpenBSD: - -2009-02-07 15:03 kili - - * c_ksh.c (1.33): - Ensure that *wp isn't NULL. - - ok otto@ - -2009-02-07 08:24 guenther - - * c_ksh.c (1.32), ksh.1 (1.124), sh.1 (1.78): Make built-in echo - behave according to POSIX when set -o posix is in effect: the - only option is -n, and only one of those is parsed. - - diff from Ingo Schwarze ok otto@ kili@; manpage changes ok jmc@ - - -Index: pdksh-5.2.14/c_ksh.c -=================================================================== ---- pdksh-5.2.14.orig/c_ksh.c 2009-09-19 11:22:34.000000000 +0200 -+++ pdksh-5.2.14/c_ksh.c 2009-09-19 12:13:54.000000000 +0200 -@@ -247,23 +247,30 @@ - * by default. - */ - wp += 1; -- while ((s = *wp) && *s == '-' && s[1]) { -- while (*++s) -- if (*s == 'n') -- nflags &= ~PO_NL; -- else if (*s == 'e') -- nflags |= PO_EXPAND; -- else if (*s == 'E') -- nflags &= ~PO_EXPAND; -- else -- /* bad option: don't use nflags, print -- * argument -- */ -+ if (Flag(FPOSIX)) { -+ if (*wp && strcmp(*wp, "-n") == 0) { -+ flags &= ~PO_NL; -+ wp++; -+ } -+ } else { -+ while ((s = *wp) && *s == '-' && s[1]) { -+ while (*++s) -+ if (*s == 'n') -+ nflags &= ~PO_NL; -+ else if (*s == 'e') -+ nflags |= PO_EXPAND; -+ else if (*s == 'E') -+ nflags &= ~PO_EXPAND; -+ else -+ /* bad option: don't use -+ * nflags, print argument -+ */ -+ break; -+ if (*s) - break; -- if (*s) -- break; -- wp++; -- flags = nflags; -+ wp++; -+ flags = nflags; -+ } - } - } else { - int optc; -Index: pdksh-5.2.14/ksh.Man -=================================================================== ---- pdksh-5.2.14.orig/ksh.Man 2009-09-19 11:22:34.000000000 +0200 -+++ pdksh-5.2.14/ksh.Man 2009-09-19 12:13:54.000000000 +0200 -@@ -1521,6 +1521,13 @@ - In future, a new option (\fB\-v\fP perhaps) will be added to distinguish - the two behaviours. - .IP \ \ \(bu -+\fBecho\fP -+options. -+In POSIX mode, \fB\-e\fP and \fB\-E\fP -+are not treated as options, but printed like other arguments; -+in non-POSIX mode, these options control the interpretation -+of backslash sequences. -+.IP \ \ \(bu - \fBfg\fP exit status: in posix mode, the exit status is 0 if no errors occur; - in non-posix mode, the exit status is that of the last foregrounded job. - .IP \ \ \(bu -@@ -1780,6 +1787,9 @@ - \fB\-n\fP suppresses the trailing newline, \fB\-e\fP enables backslash - interpretation (a no-op, since this is normally done), and \fB\-E\fP which - suppresses backslash interpretation. -+If the \fIposix\fP -+option is set, only the first argument is treated as an option, and only -+if it is exactly \fB-n\fP. - .\"}}} - .\"{{{ eval command ... - .IP "\fBeval\fP \fIcommand ...\fP" -Index: pdksh-5.2.14/tests/debian-115.t -=================================================================== ---- /dev/null 1970-01-01 00:00:00.000000000 +0000 -+++ pdksh-5.2.14/tests/debian-115.t 2009-09-19 12:18:11.000000000 +0200 -@@ -0,0 +1,38 @@ -+name: debian-115-1 -+description: -+ Check if echo does not accept -e in posix mode -+stdin: -+ set -o posix -+ echo -e test -+expected-stdout: -+ -e test -+--- -+name: debian-115-2 -+description: -+ Check if echo accepts -e in non-posix mode -+stdin: -+ set +o posix -+ echo -e test -+expected-stdout: -+ test -+--- -+name: debian-115-3 -+description: -+ Check if echo accepts -n in posix mode -+stdin: -+ set -o posix -+ echo -n test -+ echo " OK" -+expected-stdout: -+ test OK -+--- -+name: debian-115-4 -+description: -+ Check if echo accepts -n in non-posix mode -+stdin: -+ set +o posix -+ echo -n test -+ echo " OK" -+expected-stdout: -+ test OK -+--- diff --git a/system/pdksh/patches/116_OpenBSD-history.patch b/system/pdksh/patches/116_OpenBSD-history.patch deleted file mode 100644 index 9be184b298..0000000000 --- a/system/pdksh/patches/116_OpenBSD-history.patch +++ /dev/null @@ -1,47 +0,0 @@ -From OpenBSD: - -2008-07-03 19:52 otto - - * lex.c (1.44): fix inifinite loop with set -o csh-history and - !<space> as input. report and testing by david@; ok millert@ - jaredy@ - -2008-05-20 02:30 fgsch - - * history.c (1.36): cast pointer arithmetic to unsigned so we can - behave correctly on underflows. fixes fc -l 1 in my box where - line is 1667511151. krw@ ok. - -Index: pdksh-5.2.14/history.c -=================================================================== ---- pdksh-5.2.14.orig/history.c 2009-09-17 22:18:37.000000000 +0200 -+++ pdksh-5.2.14/history.c 2009-09-17 23:46:06.000000000 +0200 -@@ -385,7 +385,7 @@ - - if (getn(str, &n)) { - hp = histptr + (n < 0 ? n : (n - hist_source->line)); -- if (hp < history) { -+ if ((long)hp < (long)history) { - if (approx) - hp = hist_get_oldest(); - else { -@@ -862,7 +862,8 @@ - if (base != MAP_FAILED) - munmap((caddr_t)base, hsize); - hist_finish(); -- unlink(hname); -+ if (unlink(hname) != 0) -+ return; - goto retry; - } - if (hsize > 2) { -@@ -870,7 +871,8 @@ - if (lines > histsize) { - /* we need to make the file smaller */ - if (hist_shrink(base, hsize)) -- unlink(hname); -+ if (unlink(hname) != 0) -+ return; - munmap((caddr_t)base, hsize); - hist_finish(); - goto retry; diff --git a/system/pdksh/patches/117_Debian-test.patch b/system/pdksh/patches/117_Debian-test.patch deleted file mode 100644 index 5756df78d9..0000000000 --- a/system/pdksh/patches/117_Debian-test.patch +++ /dev/null @@ -1,78 +0,0 @@ -Fix 4-argument test - bug#465250 -Index: pdksh-5.2.14/c_test.c -=================================================================== ---- pdksh-5.2.14.orig/c_test.c 2009-09-19 12:03:25.000000000 +0200 -+++ pdksh-5.2.14/c_test.c 2009-09-19 12:18:27.000000000 +0200 -@@ -131,10 +131,27 @@ - */ - if (argc <= 5) { - char **owp = wp; -+ char **owpend = te.wp_end; - int invert = 0; - Test_op op; - const char *opnd1, *opnd2; - -+ if (argc >= 2 && ((*te.isa)(&te, TM_OPAREN))) -+ { -+ te.pos.wp = te.wp_end - 1; -+ if ((*te.isa)(&te, TM_CPAREN)) -+ { -+ argc -= 2; -+ te.wp_end--; -+ te.pos.wp = owp + 2; -+ } -+ else -+ { -+ te.pos.wp = owp + 1; -+ te.wp_end = owpend; -+ } -+ } -+ - while (--argc >= 0) { - if ((*te.isa)(&te, TM_END)) - return !0; -@@ -173,6 +190,7 @@ - break; - } - te.pos.wp = owp + 1; -+ te.wp_end = owpend; - } - - return test_parse(&te); -Index: pdksh-5.2.14/tests/debian-117.t -=================================================================== ---- /dev/null 1970-01-01 00:00:00.000000000 +0000 -+++ pdksh-5.2.14/tests/debian-117.t 2009-09-19 12:22:53.000000000 +0200 -@@ -0,0 +1,32 @@ -+name: debian-117-1 -+description: -+ Check test - bug#465250 -+stdin: -+ test \( ! -e \) ; echo $? -+expected-stdout: -+ 1 -+--- -+name: debian-117-2 -+description: -+ Check test - bug#465250 -+stdin: -+ test \( -e \) ; echo $? -+expected-stdout: -+ 0 -+--- -+name: debian-117-3 -+description: -+ Check test - bug#465250 -+stdin: -+ test ! -e ; echo $? -+expected-stdout: -+ 1 -+--- -+name: debian-117-4 -+description: -+ Check test - bug#465250 -+stdin: -+ test -e ; echo $? -+expected-stdout: -+ 0 -+--- diff --git a/system/pdksh/pdksh.SlackBuild b/system/pdksh/pdksh.SlackBuild deleted file mode 100644 index ff3182e16d..0000000000 --- a/system/pdksh/pdksh.SlackBuild +++ /dev/null @@ -1,112 +0,0 @@ -#!/bin/sh - -# Copyright (c) 2009, 2010 Daniel LEVAI -# All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are met: -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above copyright -# notice, this list of conditions and the following disclaimer in the -# documentation and/or other materials provided with the distribution. -# * Neither the name of the <organization> nor the -# names of its contributors may be used to endorse or promote products -# derived from this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED ''AS IS'' AND ANY -# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -# DISCLAIMED. IN NO EVENT SHALL <copyright holder> BE LIABLE FOR ANY -# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -# Build script for PD-ksh - -PRGNAM=pdksh -VERSION=5.2.14 -BUILD=${BUILD:-4} -TAG=${TAG:-_SBo} - -# Automatically determine the architecture we're building on: -if [ -z "$ARCH" ]; then - case "$( uname -m )" in - i?86) ARCH=i486 ;; - arm*) ARCH=arm ;; - # Unless $ARCH is already set, use uname -m for all other archs: - *) ARCH=$( uname -m ) ;; - esac -fi - -CWD=$(pwd) -TMP=${TMP:-/tmp/SBo} -PKG=$TMP/package-$PRGNAM -OUTPUT=${OUTPUT:-/tmp} - -if [ "${ARCH}" == "i486" ];then - SLKCFLAGS='-O2 -march=i486 -mtune=i686' - LIBDIRSUFFIX="" -elif [ "$ARCH" == "i686" ]; then - SLKCFLAGS="-O2 -march=i686 -mtune=i686" - LIBDIRSUFFIX="" -elif [ "${ARCH}" == "x86_64" ];then - SLKCFLAGS='-O2 -fPIC' - LIBDIRSUFFIX="64" -else - SLKCFLAGS="-O2" - LIBDIRSUFFIX="" -fi - -set -e - -rm -rf $PKG -mkdir -p $TMP $PKG $OUTPUT -cd $TMP -rm -rf $PRGNAM-$VERSION -tar zxvf $CWD/$PRGNAM-$VERSION.tar.gz -cd $PRGNAM-$VERSION -chown -R root:root . -find . \ - \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \ - -exec chmod 755 {} \; -o \ - \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \ - -exec chmod 644 {} \; - -for patch in "${CWD}"/patches/*;do - patch -p1 < "${patch}" -done - -# we are lying here with defining DEBIAN, but so many patches are depending -# on this, we must use it... -CFLAGS="$SLKCFLAGS $(getconf LFS_CFLAGS) -DDEBIAN" \ -./configure \ - --prefix=/usr \ - --exec-prefix=/ \ - --libdir=/lib${LIBDIRSUFFIX} \ - --sysconfdir=/etc \ - --mandir=/usr/man \ - --program-prefix='pd' \ - --build=${ARCH}-slackware-linux - -make -make install DESTDIR=$PKG - -strip --strip-unneeded $PKG/bin/pdksh -gzip -9 $PKG/usr/man/man1/pdksh.1 - -mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION -cp -a \ - BUG-REPORTS ChangeLog.0 ChangeLog CONTRIBUTORS IAFA-PACKAGE \ - INSTALL LEGAL NEWS NOTES PROJECTS README \ - $PKG/usr/doc/$PRGNAM-$VERSION - -mkdir -p $PKG/install -cat $CWD/slack-desc > $PKG/install/slack-desc -cat $CWD/doinst.sh > $PKG/install/doinst.sh - -cd $PKG -/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz} diff --git a/system/pdksh/pdksh.info b/system/pdksh/pdksh.info deleted file mode 100644 index dba6a49199..0000000000 --- a/system/pdksh/pdksh.info +++ /dev/null @@ -1,10 +0,0 @@ -PRGNAM="pdksh" -VERSION="5.2.14" -HOMEPAGE="http://www.cs.mun.ca/~michael/pdksh/" -DOWNLOAD="http://www.cs.mun.ca/~michael/pdksh/files/pdksh-5.2.14.tar.gz" -MD5SUM="871106b3bd937e1afba9f2ef7c43aef3" -DOWNLOAD_x86_64="" -MD5SUM_x86_64="" -MAINTAINER="Daniel LEVAI" -EMAIL="leva@ecentrum.hu" -APPROVED="Erik Hanson" diff --git a/system/pdksh/slack-desc b/system/pdksh/slack-desc deleted file mode 100644 index a9f4e559f3..0000000000 --- a/system/pdksh/slack-desc +++ /dev/null @@ -1,20 +0,0 @@ -# HOW TO EDIT THIS FILE: -# The "handy ruler" below makes it easier to edit a package description. Line -# up the first '|' above the ':' following the base package name, and the '|' -# on the right side marks the last column you can put a character in. You must -# make exactly 11 lines for the formatting to be correct. It's also -# customary to leave one space after the ':'. - - |-----handy-ruler------------------------------------------------------| -pdksh: PD-ksh (a clone of the AT&T Korn shell) -pdksh: -pdksh: PD-ksh has most of the ksh88 features, not much of the ksh93 features, -pdksh: and a number of its own features. -pdksh: Strong points are: -pdksh: It is free and quite portable - you should be able to compile it -pdksh: easily on pretty much any unix box. -pdksh: The vi editing mode is better (IMHO) than that of ksh88 or ksh93 -pdksh: (command/file completion using tab (optional), less buggy). -pdksh: Its weak points are that there are still a few differences from ksh88. -pdksh: -pdksh: Homepage: http://www.cs.mun.ca/~michael/pdksh/ |