File prelink-make_it_cool.diff of Package prelink

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File prelink-make_it_cool.diff of Package prelink (Revision 9b0d70d6f38eab3e6dcc1b7ecd2f8ac5)

Currently displaying revision 9b0d70d6f38eab3e6dcc1b7ecd2f8ac5 , Show latest

diff -ru src.orig/conflict.c src/conflict.c
--- src.orig/conflict.c	2002-12-13 00:44:21.000000000 +0100
+++ src/conflict.c	2003-01-07 12:53:31.000000000 +0100
@@ -449,7 +449,7 @@
   for (i = 1; i < ndeps; ++i)
     {
       ent = info->ent->depends[i - 1];
-      if ((dso = open_dso (ent->filename)) == NULL)
+      if ((dso = open_dso (ent->canon_filename)) == NULL)
 	goto error_out;
       info->dsos[i] = dso;
       /* Now check that the DSO matches what we recorded about it.  */
@@ -623,8 +623,8 @@
 		  && dso->phdr[k].p_vaddr + dso->phdr[k].p_memsz
 		     > info->conflict_rela[j].r_offset)
 		{
-		  error (0, 0, "%s: Cannot prelink against non-PIC shared library %s",
-			 info->dso->filename, dso->filename);
+		  error (0, 0, "%s: shared library %s appears possibly non-PIC and contains conflicts. Symbol offset: %lx",
+			info->dso->filename, dso->filename, (long)info->conflict_rela[j].r_offset);
 		  goto error_out;
 		}
 	}
--- src.orig/gather.c	2002-12-03 19:55:59.000000000 +0100
+++ src/gather.c	2003-01-07 12:53:31.000000000 +0100
@@ -369,7 +369,7 @@
   DSO *dso;
 
   ent->type = ET_BAD;
-  dso = open_dso (ent->filename);
+  dso = open_dso (ent->canon_filename);
   if (dso == NULL)
     return 1;
 
Nur in src: gather.c.orig.
diff -ru src.orig/layout.c src/layout.c
--- src.orig/layout.c	2002-12-03 18:42:31.000000000 +0100
+++ src/layout.c	2003-01-07 12:59:39.000000000 +0100
@@ -535,7 +535,8 @@
 		< ((deps[j - 1]->end + max_page_size - 1)
 		   & ~(max_page_size - 1))
 		&& (deps[j]->type == ET_DYN || deps[j - 1]->type == ET_DYN))
-	      abort ();
+		error(EXIT_FAILURE, 0, "The sorted library entries for %s and %s do overlap", 
+		      deps[j-1]->canon_filename, deps[j]->canon_filename);
 	}
 #endif
     }
--- src.orig/space.c	2003-02-25 12:01:19.000000000 +0100
+++ src/space.c	2003-02-25 16:46:42.000000000 +0100
@@ -338,6 +338,8 @@
       shdr[j] = *add;
       shdr[j].sh_addr = (shdr[j - 1].sh_addr + shdr[j - 1].sh_size
 			 + add->sh_addralign - 1) & ~(add->sh_addralign - 1);
+      if (shdr[j].sh_addr < phdr[i].p_vaddr)
+	shdr[j].sh_addr = phdr[i].p_vaddr;
       shdr[j].sh_offset = (shdr[j].sh_addr - phdr[i].p_vaddr)
 			  + phdr[i].p_offset;
       phdr[i].p_filesz = shdr[j].sh_addr + add->sh_size - phdr[i].p_vaddr;

--- src/dso.c.orig	2003-06-30 10:51:51.000000000 +0000
+++ src/dso.c	2003-07-29 07:09:25.000000000 +0000
@@ -191,8 +191,11 @@
 	      || RELOCATE_SCN (dso->shdr[last].sh_flags)
 	      || RELOCATE_SCN (dso->shdr[i].sh_flags))
 	    {
-	      error (0, 0, "%s: section file offsets not monotonically increasing",
-		     dso->filename);
+	      error (0, 0, "%s: section file offsets not monotonically increasing (%s before %s)",
+                     dso->filename,
+                     strptr (dso, dso->ehdr.e_shstrndx, dso->shdr[i-1].sh_name),
+                     strptr (dso, dso->ehdr.e_shstrndx, dso->shdr[i].sh_name));
+
 	      return 1;
 	    }
 	}

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File prelink-make_it_cool.diff of Package prelink (Revision 9b0d70d6f38eab3e6dcc1b7ecd2f8ac5)

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