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| author | Alan Modra <amodra@gmail.com> | 2019-10-21 12:54:06 +1030 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2019-10-21 16:13:39 +1030 |
| commit | 95cc7c169c4bbb6f10e630184f527b20b83fc5c3 (patch) | |
| tree | 926d50d0829027a0804a62450fcbf6396c85da72 /bfd/archive.c | |
| parent | 54d83b8d3920eea4a0d545f1ff7ac2923d938e6c (diff) | |
| download | gdb-95cc7c169c4bbb6f10e630184f527b20b83fc5c3.zip gdb-95cc7c169c4bbb6f10e630184f527b20b83fc5c3.tar.gz gdb-95cc7c169c4bbb6f10e630184f527b20b83fc5c3.tar.bz2 | |
ar P support
This patch extends "ar P" to allow creation of normal (as distinct
from thin) archives with full path names.
PR 452
PR 25104
bfd/
* archive.c (normalize): Return file unchanged when
BFD_ARCHIVE_FULL_PATH.
(_bfd_construct_extended_name_table): Pass abfd, the output
bfd, to normalize.
(_bfd_archive_bsd44_construct_extended_name_table): Likewise.
* bfd.c (struct bfd): Make flags a full flagword.
(BFD_ARCHIVE_FULL_PATH): Define.
* bfd-in2.h: Regenerate.
binutils/
* ar.c (write_archive): Set BFD_ARCHIVE_FULL_PATH.
* doc/binutils.texi (extract from archive): Mention
restrictions when extracting from archives with full paths.
(ar P): Update to current P support.
(ar -X32_64): Fix spelling.
Diffstat (limited to 'bfd/archive.c')
| -rw-r--r-- | bfd/archive.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/bfd/archive.c b/bfd/archive.c index ccc09ad..6b7a78c 100644 --- a/bfd/archive.c +++ b/bfd/archive.c @@ -1299,6 +1299,9 @@ normalize (bfd *abfd, const char *file) const char *last; char *copy; + if (abfd->flags & BFD_ARCHIVE_FULL_PATH) + return file; + first = file + strlen (file) - 1; last = first + 1; @@ -1326,8 +1329,10 @@ normalize (bfd *abfd, const char *file) #else static const char * -normalize (bfd *abfd ATTRIBUTE_UNUSED, const char *file) +normalize (bfd *abfd, const char *file) { + if (abfd->flags & BFD_ARCHIVE_FULL_PATH) + return file; return lbasename (file); } #endif @@ -1562,7 +1567,7 @@ _bfd_construct_extended_name_table (bfd *abfd, continue; } - normal = normalize (current, current->filename); + normal = normalize (abfd, current->filename); if (normal == NULL) return FALSE; @@ -1643,7 +1648,7 @@ _bfd_construct_extended_name_table (bfd *abfd, } else { - normal = normalize (current, filename); + normal = normalize (abfd, filename); if (normal == NULL) return FALSE; } @@ -1714,7 +1719,7 @@ _bfd_archive_bsd44_construct_extended_name_table (bfd *abfd, current != NULL; current = current->archive_next) { - const char *normal = normalize (current, current->filename); + const char *normal = normalize (abfd, current->filename); int has_space = 0; unsigned int len; |