Fix tcsh globbing causing bad automount, Fix truncated history file after
network crash
This commit is contained in:
vcrhonek
parent
4d81496279
commit
2d2c0edb5d
176
tcsh-6.17.00-glob-automount.patch
Normal file
176
tcsh-6.17.00-glob-automount.patch
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@ -0,0 +1,176 @@
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diff -up tcsh-6.17.00/sh.glob.c.glob-automount tcsh-6.17.00/sh.glob.c
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--- tcsh-6.17.00/sh.glob.c.glob-automount 2008-06-19 17:20:56.000000000 +0200
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+++ tcsh-6.17.00/sh.glob.c 2009-10-19 16:51:39.000000000 +0200
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@@ -423,6 +423,14 @@ handleone(Char *str, Char **vl, int acti
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return (str);
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}
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+static char **blkend(char **up)
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+{
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+
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+ while (*up)
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+ up++;
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+ return (up);
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+}
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+
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static Char **
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libglob(Char **vl)
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{
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@@ -430,6 +438,12 @@ libglob(Char **vl)
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glob_t globv;
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char *ptr;
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int nonomatch = adrof(STRnonomatch) != 0, magic = 0, match = 0;
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+ char **snowc = NULL;
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+ char **nowc;
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+ char **globres;
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+ char **sres;
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+ char **res;
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+ int size = GLOBSPACE;
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if (!vl || !vl[0])
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return(vl);
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@@ -438,35 +452,124 @@ libglob(Char **vl)
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globv.gl_pathv = 0;
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globv.gl_pathc = 0;
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+ sres = res = (Char **) xmalloc((size_t) (size * sizeof(Char *)));
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+ *res = NULL;
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+
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if (nonomatch)
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gflgs |= GLOB_NOCHECK;
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do {
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+ ptr = short2str(*vl);
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+ if (!any(ptr, '?') && !any(ptr, '*') && !any(ptr, '[') && !any(ptr, ']'))
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+ {
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+ if (snowc == NULL)
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+ snowc = nowc = (Char **) xmalloc((size_t) ((blklen(vl) + 1) * sizeof(Char *)));
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+ *nowc++ = SAVE(ptr);
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+ *nowc = NULL;
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+
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+ continue;
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+
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+ }
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ptr = short2qstr(*vl);
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- switch (glob(ptr, gflgs, 0, &globv)) {
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- case GLOB_ABEND:
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- globfree(&globv);
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- setname(ptr);
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- stderror(ERR_NAME | ERR_GLOB);
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- /* NOTREACHED */
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- case GLOB_NOSPACE:
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- globfree(&globv);
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- stderror(ERR_NOMEM);
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- /* NOTREACHED */
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- default:
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- break;
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+ switch (glob(ptr, gflgs, 0, &globv)) {
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+ case GLOB_ABEND:
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+ globfree(&globv);
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+ setname(ptr);
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+ stderror(ERR_NAME | ERR_GLOB);
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+ /* NOTREACHED */
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+ case GLOB_NOSPACE:
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+ globfree(&globv);
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+ stderror(ERR_NOMEM);
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+ /* NOTREACHED */
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+ default:
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+ break;
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+ }
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+ if (globv.gl_flags & GLOB_MAGCHAR) {
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+ match |= (globv.gl_matchc != 0);
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+ magic = 1;
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+ }
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+
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+ globres = (globv.gl_pathc == 0 || (magic && !match && !nonomatch)) ?
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+ NULL : blk2short(globv.gl_pathv);
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+
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+ if (snowc != NULL)
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+ {
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+ while ((blklen(sres) + blklen(snowc)) >= size) {
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+ size += GLOBSPACE;
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+ sres = (Char **) xrealloc((ptr_t) sres, (size_t) (size * sizeof(Char *)));
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+ }
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+
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+ if (blklen(sres) == 0)
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+ {
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+ sres = blkcpy(sres, snowc);
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+ res = blkend(sres);
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+ }
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+ else
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+ {
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+ res = blkend(sres);
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+ res = blkcpy(res, snowc);
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+ }
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+ xfree(snowc);
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+ snowc = NULL;
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+ }
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+
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+ if (globres != NULL)
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+ {
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+ while ((blklen(sres) + blklen(globres)) >= size) {
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+ size += GLOBSPACE;
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+ sres = (Char **) xrealloc((ptr_t) sres, (size_t) (size * sizeof(Char *)));
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+ }
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+
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+ if (blklen(sres) == 0)
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+ {
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+ sres = blkcpy(sres, globres);
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+ res = blkend(sres);
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+ }
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+ else
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+ {
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+ res = blkend(sres);
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+ res = blkcpy(res, globres);
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+ }
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+ xfree(globres);
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+ globres = NULL;
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}
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- if (globv.gl_flags & GLOB_MAGCHAR) {
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- match |= (globv.gl_matchc != 0);
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- magic = 1;
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+ else
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+ {
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+ globfree(&globv);
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+ return NULL;
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}
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- gflgs |= GLOB_APPEND;
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+
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+ globfree(&globv);
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}
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while (*++vl);
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- vl = (globv.gl_pathc == 0 || (magic && !match && !nonomatch)) ?
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- NULL : blk2short(globv.gl_pathv);
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- globfree(&globv);
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- return (vl);
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+
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+ if (snowc != NULL)
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+ {
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+ while ((blklen(sres) + blklen(snowc)) >= size) {
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+ size += GLOBSPACE;
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+ sres = (Char **) xrealloc((ptr_t) sres, (size_t) (size * sizeof(Char *)));
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+ }
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+
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+ if (blklen(sres) == 0)
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+ {
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+ sres = blkcpy(sres, snowc);
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+ res = blkend(sres);
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+ }
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+ else
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+ {
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+ res = blkend(sres);
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+ res = blkcpy(res, snowc);
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+ }
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+ xfree(snowc);
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+ snowc = NULL;
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+ }
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+
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+ if (blklen(sres) != 0)
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+ vl = saveblk(sres);
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+ else
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+ vl = NULL;
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+
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+ return vl;
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}
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Char *
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12
tcsh-6.17.00-history.patch
Normal file
12
tcsh-6.17.00-history.patch
Normal file
@ -0,0 +1,12 @@
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diff -up tcsh-6.17.00/sh.c_old tcsh-6.17.00/sh.c
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--- tcsh-6.17.00/sh.c_old 2009-10-19 17:18:01.000000000 +0200
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+++ tcsh-6.17.00/sh.c 2009-10-19 17:18:50.000000000 +0200
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@@ -1291,6 +1291,8 @@ main(int argc, char **argv)
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/*
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* Mop-up.
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*/
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+ /* Take care of these (especially HUP) here instead of inside flush. */
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+ handle_pending_signals();
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if (intty) {
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if (loginsh) {
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xprintf("logout\n");
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13
tcsh.spec
13
tcsh.spec
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Summary: An enhanced version of csh, the C shell
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Name: tcsh
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Version: 6.17
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Release: 3%{?dist}
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Release: 4%{?dist}
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License: BSD
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Group: System Environment/Shells
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Source: ftp://ftp.astron.com/pub/tcsh/%{name}-%{version}.00.tar.gz
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@ -18,6 +18,11 @@ Patch9: tcsh-6.13.00-memoryuse.patch
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Patch11: tcsh-6.14.00-order.patch
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Patch12: tcsh-6.15.00-rs-color.patch
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Patch13: tcsh-6.17.00-mh-color.patch
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# The idea is good, but the patch must be rewritten to be accepted by upstream
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# (see tcsh mailing list for more information):
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Patch14: tcsh-6.17.00-glob-automount.patch
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# Accepted by upstream:
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Patch15: tcsh-6.17.00-history.patch
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Provides: csh = %{version}
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Requires(post): grep
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Requires(postun): coreutils, grep
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@ -46,6 +51,8 @@ like syntax.
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%patch11 -p1 -b .order
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%patch12 -p1 -b .rs-color
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%patch13 -p1 -b .mh-color
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%patch14 -p1 -b .glob-automount
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%patch15 -p1 -b .history
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for i in Fixes WishList; do
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iconv -f iso-8859-1 -t utf-8 "$i" > "${i}_" && \
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@ -119,6 +126,10 @@ fi
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%{_mandir}/man1/*.1*
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%changelog
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* Mon Oct 19 2009 Vitezslav Crhonek <vcrhonek@redhat.com> - 6.17-4
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- Fix tcsh globbing causing bad automount
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- Fix truncated history file after network crash
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* Wed Aug 26 2009 Vitezslav Crhonek <vcrhonek@redhat.com> - 6.17-3
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- Add new colorls variable
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Resolves: #518808
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