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do not crash, when disk is full, report an error (#1212994)

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This commit is contained in:
Michal Hlavinka 2015-05-06 10:29:00 +02:00
parent 52585b50c0
commit 2249c87fa4
2 changed files with 26 additions and 1 deletions
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20
ksh-20120801-diskfull.patch Normal file
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@ -0,0 +1,20 @@
--- ksh-20120801/src/cmd/ksh93/sh/main.c 2015-04-17 16:55:57.802048900 -0300
+++ ksh-20120801/src/cmd/ksh93/sh/main.c 2015-04-17 17:10:45.276129709 -0300
@@ -423,7 +423,7 @@ static void exfile(register Shell_t *shp
sfsync(shp->outpool);
shp->st.execbrk = shp->st.breakcnt = 0;
/* check for return from profile or env file */
- if(sh_isstate(SH_PROFILE) && (jmpval==SH_JMPFUN || jmpval==SH_JMPEXIT))
+ if(sh_isstate(SH_PROFILE) && (jmpval==SH_JMPFUN || jmpval==SH_JMPEXIT || jmpval==SH_JMPERREXIT))
{
sh_setstate(states);
goto done;
@@ -600,6 +600,8 @@ done:
siglongjmp(*shp->jmplist,jmpval);
else if(jmpval == SH_JMPEXIT)
sh_done(shp,0);
+ else if(jmpval == SH_JMPERREXIT)
+ sh_done(shp,-1);
if(fno>0)
sh_close(fno);
if(shp->st.filename)

7
ksh.spec
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@ -9,7 +9,7 @@ Group: System Environment/Shells
#CPL everywhere else (for KSH itself)
License: CPL
Version: %{releasedate}
Release: 25%{?dist}
Release: 26%{?dist}
Source0: http://www.research.att.com/~gsf/download/tgz/ast-ksh.%{release_date}.tgz
Source1: http://www.research.att.com/~gsf/download/tgz/INIT.%{release_date}.tgz
Source2: kshcomp.conf
@ -150,6 +150,7 @@ Patch60: ksh-20120801-trapcom.patch
# for ksh <= 2013-04-09, rhbz#960371
Patch61: ksh-20120801-lexfix.patch
Patch62: ksh-20140801-arraylen.patch
Patch63: ksh-20120801-diskfull.patch
BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
Conflicts: pdksh
@ -217,6 +218,7 @@ with "sh" (the Bourne Shell).
%patch60 -p1 -b .trapcom
%patch61 -p1 -b .lexfix
%patch62 -p1 -b .arraylen
%patch63 -p1 -b .diskfull
#/dev/fd test does not work because of mock
sed -i 's|ls /dev/fd|ls /proc/self/fd|' src/cmd/ksh93/features/options
@ -320,6 +322,9 @@ fi
rm -rf $RPM_BUILD_ROOT
%changelog
* Wed May 06 2015 Michal Hlavinka <mhlavink@redhat.com> - 20120801-26
- do not crash, when disk is full, report an error (#1212994)
* Tue Apr 07 2015 Michal Hlavinka <mhlavink@redhat.com> - 20120801-25
- using trap DEBUG could cause segmentation fault