rpm/debugedit-comp-dir.diff

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Include compilation directory in source file list if used.
---
tools/debugedit.c | 28 +++++++++++++++++++++++++++-
1 file changed, 27 insertions(+), 1 deletion(-)
Index: tools/debugedit.c
===================================================================
--- tools/debugedit.c.orig
+++ tools/debugedit.c
@@ -492,6 +492,7 @@ edit_dwarf2_line (DSO *dso, uint_32 off,
uint_32 value, dirt_cnt;
size_t comp_dir_len = strlen (comp_dir);
size_t abs_file_cnt = 0, abs_dir_cnt = 0;
+ int comp_dir_used = 0;
if (phase != 0)
return 0;
@@ -600,6 +601,7 @@ edit_dwarf2_line (DSO *dso, uint_32 off,
memcpy (p, dirt[value], dir_len);
p[dir_len] = '/';
memcpy (p + dir_len + 1, file, file_len + 1);
+ comp_dir_used = 1;
}
canonicalize_path (s, s);
if (list_file_fd != -1)
@@ -632,7 +634,31 @@ edit_dwarf2_line (DSO *dso, uint_32 off,
read_uleb128 (ptr);
}
++ptr;
-
+
+ if (comp_dir_used && list_file_fd != -1
+ && (base_dir == NULL || has_prefix (comp_dir, base_dir)))
+ {
+ char *p;
+ size_t size;
+ ssize_t ret;
+
+ size = comp_dir_len + 1;
+ p = comp_dir;
+ if (base_dir)
+ {
+ p += strlen (base_dir);
+ size -= strlen (base_dir);
+ }
+ while (size > 0)
+ {
+ ret = write (list_file_fd, p, size);
+ if (ret == -1)
+ break;
+ size -= ret;
+ p += ret;
+ }
+ }
+
if (dest_dir)
{
unsigned char *srcptr, *buf = NULL;