initial import

1 files changed, 145 insertions, 0 deletions

diff --git a/abs/core-testing/grep/01-fgrep.patch b/abs/core-testing/grep/01-fgrep.patch
new file mode 100644
index 0000000..c7f8f96
--- /dev/null
+++ b/abs/core-testing/grep/01-fgrep.patch
@@ -0,0 +1,145 @@
+--- grep-2.5.1/src/search.c.fgrep	2001-04-19 04:42:14.000000000 +0100
++++ grep-2.5.1/src/search.c	2004-02-26 13:09:32.000000000 +0000
+@@ -360,13 +360,7 @@
+ 	      /* Find a possible match using the KWset matcher. */
+ 	      size_t offset = kwsexec (kwset, beg, buflim - beg, &kwsm);
+ 	      if (offset == (size_t) -1)
+-		{
+-#ifdef MBS_SUPPORT
+-		  if (MB_CUR_MAX > 1)
+-		    free(mb_properties);
+-#endif
+-		  return (size_t)-1;
+-		}
++	        goto failure;
+ 	      beg += offset;
+ 	      /* Narrow down to the line containing the candidate, and
+ 		 run it through DFA. */
+@@ -379,7 +373,7 @@
+ 	      while (beg > buf && beg[-1] != eol)
+ 		--beg;
+ 	      if (kwsm.index < kwset_exact_matches)
+-		goto success;
++		goto success_in_beg_and_end;
+ 	      if (dfaexec (&dfa, beg, end - beg, &backref) == (size_t) -1)
+ 		continue;
+ 	    }
+@@ -398,7 +392,7 @@
+ 	    }
+ 	  /* Successful, no backreferences encountered! */
+ 	  if (!backref)
+-	    goto success;
++	    goto success_in_beg_and_end;
+ 	}
+       else
+ 	end = beg + size;
+@@ -413,14 +407,11 @@
+ 				       end - beg - 1, &(patterns[i].regs))))
+ 	    {
+ 	      len = patterns[i].regs.end[0] - start;
+-	      if (exact)
+-		{
+-		  *match_size = len;
+-		  return start;
+-		}
++	      if (exact && !match_words)
++	        goto success_in_start_and_len;
+ 	      if ((!match_lines && !match_words)
+ 		  || (match_lines && len == end - beg - 1))
+-		goto success;
++		goto success_in_beg_and_end;
+ 	      /* If -w, check if the match aligns with word boundaries.
+ 		 We do this iteratively because:
+ 		 (a) the line may contain more than one occurence of the
+@@ -434,7 +425,7 @@
+ 		    if ((start == 0 || !WCHAR ((unsigned char) beg[start - 1]))
+ 			&& (len == end - beg - 1
+ 			    || !WCHAR ((unsigned char) beg[start + len])))
+-		      goto success;
++		      goto success_in_beg_and_end;
+ 		    if (len > 0)
+ 		      {
+ 			/* Try a shorter length anchored at the same place. */
+@@ -461,19 +452,26 @@
+ 	    }
+ 	} /* for Regex patterns.  */
+     } /* for (beg = end ..) */
++
++ failure:
+ #ifdef MBS_SUPPORT
+   if (MB_CUR_MAX > 1 && mb_properties)
+     free (mb_properties);
+ #endif /* MBS_SUPPORT */
+   return (size_t) -1;
+ 
+- success:
++ success_in_beg_and_end:
++  len = end - beg;
++  start = beg - buf;
++  /* FALLTHROUGH */
++
++ success_in_start_and_len:
+ #ifdef MBS_SUPPORT
+   if (MB_CUR_MAX > 1 && mb_properties)
+     free (mb_properties);
+ #endif /* MBS_SUPPORT */
+-  *match_size = end - beg;
+-  return beg - buf;
++  *match_size = len;
++  return start;
+ }
+ 
+ static void
+@@ -516,28 +514,15 @@
+     {
+       size_t offset = kwsexec (kwset, beg, buf + size - beg, &kwsmatch);
+       if (offset == (size_t) -1)
+-	{
+-#ifdef MBS_SUPPORT
+-	  if (MB_CUR_MAX > 1)
+-	    free(mb_properties);
+-#endif /* MBS_SUPPORT */
+-	  return offset;
+-	}
++	goto failure;
+ #ifdef MBS_SUPPORT
+       if (MB_CUR_MAX > 1 && mb_properties[offset+beg-buf] == 0)
+ 	continue; /* It is a part of multibyte character.  */
+ #endif /* MBS_SUPPORT */
+       beg += offset;
+       len = kwsmatch.size[0];
+-      if (exact)
+-	{
+-	  *match_size = len;
+-#ifdef MBS_SUPPORT
+-	  if (MB_CUR_MAX > 1)
+-	    free (mb_properties);
+-#endif /* MBS_SUPPORT */
+-	  return beg - buf;
+-	}
++      if (exact && !match_words)
++	goto success_in_beg_and_len;
+       if (match_lines)
+ 	{
+ 	  if (beg > buf && beg[-1] != eol)
+@@ -551,6 +536,7 @@
+ 	goto success;
+     }
+ 
++ failure:
+ #ifdef MBS_SUPPORT
+   if (MB_CUR_MAX > 1)
+     free (mb_properties);
+@@ -583,7 +569,11 @@
+   end++;
+   while (buf < beg && beg[-1] != eol)
+     --beg;
+-  *match_size = end - beg;
++  len = end - beg;
++  /* FALLTHROUGH */
++
++ success_in_beg_and_len:
++  *match_size = len;
+ #ifdef MBS_SUPPORT
+   if (MB_CUR_MAX > 1)
+     free (mb_properties);