diff options
| author | Dmitry V. Levin <ldv@altlinux.org> | 2017-12-20 11:27:51 +0000 |
|---|---|---|
| committer | Dmitry V. Levin <ldv@altlinux.org> | 2017-12-27 22:12:51 +0000 |
| commit | 1c36e1e6a5b9b6f9ad1c67f5d43383afb4d80339 (patch) | |
| tree | 6fba8ab0ed5c612b8e90de47a008a60ea499b9aa /ChangeLog | |
| parent | 97f13188c9fbafeaab89146996b3cce1f4952b5e (diff) | |
| download | glibc-1c36e1e6a5b9b6f9ad1c67f5d43383afb4d80339.tar.gz | |
elf: remove redundant code from is_dst
is_dst is called either by _dl_dst_count or by _dl_dst_substitute.
_dl_dst_count is called by DL_DST_COUNT only.
DL_DST_COUNT is called either by expand_dst with is_path == 0
or by expand_dynamic_string_token.
_dl_dst_substitute is called either from expand_dst with is_path == 0
or from expand_dynamic_string_token.
The latter function is called either from _dl_map_object with is_path == 0
or from fillin_rpath with is_path == 1 and name containing no ':'.
In any case (is_path && name[i] == ':') is always false and all code
depending on it can be safely removed.
* elf/dl-load.c (is_dst): Remove checks that is_path is set and name
contains ':', and all code depending on these checks.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -1,5 +1,8 @@ 2017-12-27 Dmitry V. Levin <ldv@altlinux.org> + * elf/dl-load.c (is_dst): Remove checks that is_path is set and name + contains ':'. + * elf/dl-load.c (_dl_dst_substitute): Remove checks that is_path is set and name contains ':', and all code depending on these checks. |