source: clfs-sysroot/patches/bash-3.2-fixes-4.patch @ 37ae076

Last change on this file since 37ae076 was 37ae076, checked in by Joe Ciccone <jciccone@…>, 17 years ago

Update the bash patch.
  • Property mode set to 100644
File size: 11.4 KB
RevLine 
[8f3d581]1Submitted By: Jim Gifford (jim at linuxfromscratch dot org)
[37ae076]2Date: 2006-12-12
[8f3d581]3Initial Package Version: 3.2
4Origin: ftp://ftp.cwru.edu/pub/bash/bash-3.2-patches/
5Upstream Status: From Upstream
[37ae076]6Description: Contains patches 001-009 from upstream
[8f3d581]7
8diff -Naur bash-3.2.orig/builtins/printf.def bash-3.2/builtins/printf.def
9--- bash-3.2.orig/builtins/printf.def   2006-09-18 05:48:42.000000000 -0700
[37ae076]10+++ bash-3.2/builtins/printf.def        2006-12-12 15:10:15.000000000 -0800
[8f3d581]11@@ -49,6 +49,12 @@
12 #  define INT_MIN              (-2147483647-1)
13 #endif
14 
15+#if defined (PREFER_STDARG)
16+#  include <stdarg.h>
17+#else
18+#  include <varargs.h>
19+#endif
20+
21 #include <stdio.h>
22 #include <chartypes.h>
23 
24@@ -151,6 +157,10 @@
25 #define SKIP1 "#'-+ 0"
26 #define LENMODS "hjlLtz"
27 
28+#ifndef HAVE_ASPRINTF
29+extern int asprintf __P((char **, const char *, ...)) __attribute__((__format__ (printf, 2, 3)));
30+#endif
31+
32 static void printf_erange __P((char *));
33 static int printstr __P((char *, char *, int, int, int));
34 static int tescape __P((char *, char *, int *));
[37ae076]35diff -Naur bash-3.2.orig/findcmd.c bash-3.2/findcmd.c
36--- bash-3.2.orig/findcmd.c     2005-08-17 13:49:54.000000000 -0700
37+++ bash-3.2/findcmd.c  2006-12-12 15:11:54.000000000 -0800
38@@ -308,7 +308,7 @@
39   if (hashed_file && (posixly_correct || check_hashed_filenames))
40     {
41       st = file_status (hashed_file);
42-      if ((st ^ (FS_EXISTS | FS_EXECABLE)) != 0)
43+      if ((st & (FS_EXISTS|FS_EXECABLE)) != (FS_EXISTS|FS_EXECABLE))
44        {
45          phash_remove (pathname);
46          free (hashed_file);
47diff -Naur bash-3.2.orig/jobs.c bash-3.2/jobs.c
48--- bash-3.2.orig/jobs.c        2006-07-29 13:40:48.000000000 -0700
49+++ bash-3.2/jobs.c     2006-12-12 15:11:37.000000000 -0800
50@@ -984,8 +984,6 @@
51   temp = jobs[job_index];
52   if (temp == 0)
53     return;
54-  if (job_index == js.j_current || job_index == js.j_previous)
55-    reset_current ();
56 
57   if ((dflags & DEL_NOBGPID) == 0)
58     {
59@@ -1028,6 +1026,9 @@
60     js.j_firstj = js.j_lastj = 0;
61   else if (jobs[js.j_firstj] == 0 || jobs[js.j_lastj] == 0)
62     reset_job_indices ();
63+
64+  if (job_index == js.j_current || job_index == js.j_previous)
65+    reset_current ();
66 }
67 
68 /* Must be called with SIGCHLD blocked. */
69diff -Naur bash-3.2.orig/lib/readline/display.c bash-3.2/lib/readline/display.c
70--- bash-3.2.orig/lib/readline/display.c        2006-09-14 11:20:12.000000000 -0700
71+++ bash-3.2/lib/readline/display.c     2006-12-12 15:11:08.000000000 -0800
72@@ -2380,6 +2380,8 @@
73 
74   if (end <= start)
75     return 0;
76+  if (MB_CUR_MAX == 1 || rl_byte_oriented)
77+    return (end - start);
78 
79   memset (&ps, 0, sizeof (mbstate_t));
80 
[8f3d581]81diff -Naur bash-3.2.orig/lib/sh/snprintf.c bash-3.2/lib/sh/snprintf.c
82--- bash-3.2.orig/lib/sh/snprintf.c     2006-04-06 06:48:40.000000000 -0700
[37ae076]83+++ bash-3.2/lib/sh/snprintf.c  2006-12-12 15:10:15.000000000 -0800
[8f3d581]84@@ -471,6 +471,8 @@
85          10^x ~= r
86  * log_10(200) = 2;
87  * log_10(250) = 2;
88+ *
89+ * NOTE: do not call this with r == 0 -- an infinite loop results.
90  */
91 static int
92 log_10(r)
93@@ -576,8 +578,11 @@
94     {
95       integral_part[0] = '0';
96       integral_part[1] = '\0';
97-      fraction_part[0] = '0';
98-      fraction_part[1] = '\0';
99+      /* The fractional part has to take the precision into account */
100+      for (ch = 0; ch < precision-1; ch++)
101+       fraction_part[ch] = '0';
102+      fraction_part[ch] = '0';
103+      fraction_part[ch+1] = '\0';
104       if (fract)
105        *fract = fraction_part;
106       return integral_part;
107@@ -805,6 +810,7 @@
108       PUT_CHAR(*tmp, p);
109       tmp++;
110     }
111+
112   PAD_LEFT(p);
113 }
114 
115@@ -972,11 +978,21 @@
116   if ((p->flags & PF_THOUSANDS) && grouping && (t = groupnum (tmp)))
117     tmp = t;
118 
119+  if ((*p->pf == 'g' || *p->pf == 'G') && (p->flags & PF_ALTFORM) == 0)
120+    {
121+      /* smash the trailing zeros unless altform */
122+      for (i = strlen(tmp2) - 1; i >= 0 && tmp2[i] == '0'; i--)
123+        tmp2[i] = '\0';
124+      if (tmp2[0] == '\0')
125+       p->precision = 0;
126+    }
127+
128   /* calculate the padding. 1 for the dot */
129   p->width = p->width -
130            ((d > 0. && p->justify == RIGHT) ? 1:0) -
131            ((p->flags & PF_SPACE) ? 1:0) -
132-           strlen(tmp) - p->precision - 1;
133+           strlen(tmp) - p->precision -
134+           ((p->precision != 0 || (p->flags & PF_ALTFORM)) ? 1 : 0);   /* radix char */
135   PAD_RIGHT(p); 
136   PUT_PLUS(d, p, 0.);
137   PUT_SPACE(d, p, 0.);
138@@ -991,11 +1007,6 @@
139   if (p->precision != 0 || (p->flags & PF_ALTFORM))
140     PUT_CHAR(decpoint, p);  /* put the '.' */
141 
142-  if ((*p->pf == 'g' || *p->pf == 'G') && (p->flags & PF_ALTFORM) == 0)
143-    /* smash the trailing zeros unless altform */
144-    for (i = strlen(tmp2) - 1; i >= 0 && tmp2[i] == '0'; i--)
145-      tmp2[i] = '\0';
146-
147   for (; *tmp2; tmp2++)
148     PUT_CHAR(*tmp2, p); /* the fraction */
149   
150@@ -1011,14 +1022,19 @@
151   char *tmp, *tmp2;
152   int j, i;
153 
154-  if (chkinfnan(p, d, 1) || chkinfnan(p, d, 2))
155+  if (d != 0 && (chkinfnan(p, d, 1) || chkinfnan(p, d, 2)))
156     return;    /* already printed nan or inf */
157 
158   GETLOCALEDATA(decpoint, thoussep, grouping);
159   DEF_PREC(p);
160-  j = log_10(d);
161-  d = d / pow_10(j);  /* get the Mantissa */
162-  d = ROUND(d, p);               
163+  if (d == 0.)
164+    j = 0;
165+  else
166+    {
167+      j = log_10(d);
168+      d = d / pow_10(j);  /* get the Mantissa */
169+      d = ROUND(d, p);           
170+    }
171   tmp = dtoa(d, p->precision, &tmp2);
172 
173   /* 1 for unit, 1 for the '.', 1 for 'e|E',
174@@ -1076,6 +1092,7 @@
175        PUT_CHAR(*tmp, p);
176        tmp++;
177      }
178+
179    PAD_LEFT(p);
180 }
181 #endif
182@@ -1358,7 +1375,7 @@
183                STAR_ARGS(data);
184                DEF_PREC(data);
185                d = GETDOUBLE(data);
186-               i = log_10(d);
187+               i = (d != 0.) ? log_10(d) : -1;
188                /*
189                 * for '%g|%G' ANSI: use f if exponent
190                 * is in the range or [-4,p] exclusively
191diff -Naur bash-3.2.orig/parse.y bash-3.2/parse.y
192--- bash-3.2.orig/parse.y       2006-09-19 13:37:21.000000000 -0700
[37ae076]193+++ bash-3.2/parse.y    2006-12-12 15:10:15.000000000 -0800
[8f3d581]194@@ -1029,6 +1029,7 @@
195 #define PST_CMDTOKEN   0x1000          /* command token OK - unused */
196 #define PST_COMPASSIGN 0x2000          /* parsing x=(...) compound assignment */
197 #define PST_ASSIGNOK   0x4000          /* assignment statement ok in this context */
198+#define PST_REGEXP     0x8000          /* parsing an ERE/BRE as a single word */
199 
200 /* Initial size to allocate for tokens, and the
201    amount to grow them by. */
202@@ -2591,6 +2592,9 @@
203       return (character);
204     }
205 
206+  if (parser_state & PST_REGEXP)
207+    goto tokword;
208+
209   /* Shell meta-characters. */
210   if MBTEST(shellmeta (character) && ((parser_state & PST_DBLPAREN) == 0))
211     {
212@@ -2698,6 +2702,7 @@
213   if MBTEST(character == '-' && (last_read_token == LESS_AND || last_read_token == GREATER_AND))
214     return (character);
215 
216+tokword:
217   /* Okay, if we got this far, we have to read a word.  Read one,
218      and then check it against the known ones. */
219   result = read_token_word (character);
220@@ -2735,7 +2740,7 @@
221 /* itrace("parse_matched_pair: open = %c close = %c", open, close); */
222   count = 1;
223   pass_next_character = backq_backslash = was_dollar = in_comment = 0;
224-  check_comment = (flags & P_COMMAND) && qc != '\'' && qc != '"' && (flags & P_DQUOTE) == 0;
225+  check_comment = (flags & P_COMMAND) && qc != '`' && qc != '\'' && qc != '"' && (flags & P_DQUOTE) == 0;
226 
227   /* RFLAGS is the set of flags we want to pass to recursive calls. */
228   rflags = (qc == '"') ? P_DQUOTE : (flags & P_DQUOTE);
229@@ -3202,8 +3207,11 @@
230       if (tok == WORD && test_binop (yylval.word->word))
231        op = yylval.word;
232 #if defined (COND_REGEXP)
233-      else if (tok == WORD && STREQ (yylval.word->word,"=~"))
234-       op = yylval.word;
235+      else if (tok == WORD && STREQ (yylval.word->word, "=~"))
236+       {
237+         op = yylval.word;
238+         parser_state |= PST_REGEXP;
239+       }
240 #endif
241       else if (tok == '<' || tok == '>')
242        op = make_word_from_token (tok);  /* ( */
243@@ -3234,6 +3242,7 @@
244 
245       /* rhs */
246       tok = read_token (READ);
247+      parser_state &= ~PST_REGEXP;
248       if (tok == WORD)
249        {
250          tright = make_cond_node (COND_TERM, yylval.word, (COND_COM *)NULL, (COND_COM *)NULL);
251@@ -3419,9 +3428,34 @@
252          goto next_character;
253        }
254 
255+#ifdef COND_REGEXP
256+      /* When parsing a regexp as a single word inside a conditional command,
257+        we need to special-case characters special to both the shell and
258+        regular expressions.  Right now, that is only '(' and '|'. */ /*)*/
259+      if MBTEST((parser_state & PST_REGEXP) && (character == '(' || character == '|'))         /*)*/
260+        {
261+          if (character == '|')
262+            goto got_character;
263+
264+         push_delimiter (dstack, character);
265+         ttok = parse_matched_pair (cd, '(', ')', &ttoklen, 0);
266+         pop_delimiter (dstack);
267+         if (ttok == &matched_pair_error)
268+           return -1;          /* Bail immediately. */
269+         RESIZE_MALLOCED_BUFFER (token, token_index, ttoklen + 2,
270+                                 token_buffer_size, TOKEN_DEFAULT_GROW_SIZE);
271+         token[token_index++] = character;
272+         strcpy (token + token_index, ttok);
273+         token_index += ttoklen;
274+         FREE (ttok);
275+         dollar_present = all_digit_token = 0;
276+         goto next_character;
277+        }
278+#endif /* COND_REGEXP */
279+
280 #ifdef EXTENDED_GLOB
281       /* Parse a ksh-style extended pattern matching specification. */
282-      if (extended_glob && PATTERN_CHAR (character))
283+      if MBTEST(extended_glob && PATTERN_CHAR (character))
284        {
285          peek_char = shell_getc (1);
286          if MBTEST(peek_char == '(')           /* ) */
287diff -Naur bash-3.2.orig/patchlevel.h bash-3.2/patchlevel.h
288--- bash-3.2.orig/patchlevel.h  2006-04-13 05:31:04.000000000 -0700
[37ae076]289+++ bash-3.2/patchlevel.h       2006-12-12 15:11:54.000000000 -0800
[8f3d581]290@@ -25,6 +25,6 @@
291    regexp `^#define[   ]*PATCHLEVEL', since that's what support/mkversion.sh
292    looks for to find the patch level (for the sccs version string). */
293 
294-#define PATCHLEVEL 0
[37ae076]295+#define PATCHLEVEL 8
[8f3d581]296 
297 #endif /* _PATCHLEVEL_H_ */
298diff -Naur bash-3.2.orig/po/ru.po bash-3.2/po/ru.po
299--- bash-3.2.orig/po/ru.po      2006-01-10 14:51:03.000000000 -0800
[37ae076]300+++ bash-3.2/po/ru.po   2006-12-12 15:10:15.000000000 -0800
[8f3d581]301@@ -12,7 +12,7 @@
302 "Last-Translator: Evgeniy Dushistov <dushistov@mail.ru>\n"
303 "Language-Team: Russian <ru@li.org>\n"
304 "MIME-Version: 1.0\n"
305-"Content-Type: text/plain; charset=UTF-8\n"
306+"Content-Type: text/plain; charset=KOI8-R\n"
307 "Content-Transfer-Encoding: 8bit\n"
308 "Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
309 
310diff -Naur bash-3.2.orig/subst.c bash-3.2/subst.c
311--- bash-3.2.orig/subst.c       2006-09-19 05:35:09.000000000 -0700
[37ae076]312+++ bash-3.2/subst.c    2006-12-12 15:10:15.000000000 -0800
[8f3d581]313@@ -5707,6 +5707,11 @@
314   vtype &= ~VT_STARSUB;
315 
316   mflags = 0;
317+  if (patsub && *patsub == '/')
318+    {
319+      mflags |= MATCH_GLOBREP;
320+      patsub++;
321+    }
322 
323   /* Malloc this because expand_string_if_necessary or one of the expansion
324      functions in its call chain may free it on a substitution error. */
325@@ -5741,13 +5746,12 @@
326     }
327 
328   /* ksh93 doesn't allow the match specifier to be a part of the expanded
329-     pattern.  This is an extension. */
330+     pattern.  This is an extension.  Make sure we don't anchor the pattern
331+     at the beginning or end of the string if we're doing global replacement,
332+     though. */
333   p = pat;
334-  if (pat && pat[0] == '/')
335-    {
336-      mflags |= MATCH_GLOBREP|MATCH_ANY;
337-      p++;
338-    }
339+  if (mflags & MATCH_GLOBREP)
340+    mflags |= MATCH_ANY;
341   else if (pat && pat[0] == '#')
342     {
343       mflags |= MATCH_BEG;
344diff -Naur bash-3.2.orig/tests/new-exp.right bash-3.2/tests/new-exp.right
345--- bash-3.2.orig/tests/new-exp.right   2006-08-10 09:00:00.000000000 -0700
[37ae076]346+++ bash-3.2/tests/new-exp.right        2006-12-12 15:10:15.000000000 -0800
[8f3d581]347@@ -430,7 +430,7 @@
348 Case06---1---A B C::---
349 Case07---3---A:B:C---
350 Case08---3---A:B:C---
351-./new-exp.tests: line 506: /${$(($#-1))}: bad substitution
352+./new-exp.tests: line 506: ${$(($#-1))}: bad substitution
353 argv[1] = <a>
354 argv[2] = <b>
355 argv[3] = <c>
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