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| author | Gary Benson <gbenson@redhat.com> | 2015-06-10 14:28:43 +0100 |
|---|---|---|
| committer | Gary Benson <gbenson@redhat.com> | 2015-06-10 14:28:43 +0100 |
| commit | 07c138c8ae2b11d417c9799202363a95a2d06881 (patch) | |
| tree | f9e4e351dd13738a439fbf69f75c06b5e9c38dc3 /gdb/gdb_bfd.c | |
| parent | 12e2a5fdccfc6857c57d2e0a1c1e5fd136a94025 (diff) | |
| download | gdb-07c138c8ae2b11d417c9799202363a95a2d06881.zip gdb-07c138c8ae2b11d417c9799202363a95a2d06881.tar.gz gdb-07c138c8ae2b11d417c9799202363a95a2d06881.tar.bz2 | |
Add "inferior" argument to some target_fileio functions
This commit adds a new argument to all target_fileio functions with
filename arguments to allow the desired inferior to be specified.
This allows GDB to support systems where processes do not necessarily
share a common filesystem.
gdb/ChangeLog:
* target.h (struct inferior): New forward declaration.
(struct target_ops) <to_filesystem_is_local>: Update comment.
(struct target_ops) <to_fileio_open>: New argument inf.
Update comment. All implementations updated.
(struct target_ops) <to_fileio_unlink>: Likewise.
(struct target_ops) <to_fileio_readlink>: Likewise.
(target_filesystem_is_local): Update comment.
(target_fileio_open): New argument inf. Update comment.
(target_fileio_unlink): Likewise.
(target_fileio_readlink): Likewise.
(target_fileio_read_alloc): Likewise.
(target_fileio_read_stralloc): Likewise.
* target.c (target_fileio_open): New argument inf.
Pass inf to implementation. Update debug printing.
(target_fileio_unlink): Likewise.
(target_fileio_readlink): Likewise.
(target_fileio_read_alloc_1): New argument inf. Pass inf
to target_fileio_open.
(target_fileio_read_alloc): New argument inf. Pass inf to
target_fileio_read_alloc_1.
(target_fileio_read_stralloc): Likewise.
* gdb_bfd.c (inferior.h): New include.
(gdb_bfd_iovec_fileio_open): Replace unused "open_closure"
argument with new argument "inferior". Pass inferior to
target_fileio_open.
(gdb_bfd_open): Supply inferior argument to
gdb_bfd_iovec_fileio_open.
* linux-tdep.c (linux_info_proc): Supply inf argument to
relevant target_fileio calls.
(linux_find_memory_regions_full): Likewise.
(linux_fill_prpsinfo): Likewise.
* remote.c (remote_filesystem_is_local): Supply inf
argument to remote_hostio_open.
(remote_file_put): Likewise.
(remote_file_get): Likewise.
(remote_file_delete): Supply inf argument to
remote_hostio_unlink.
Diffstat (limited to 'gdb/gdb_bfd.c')
| -rw-r--r-- | gdb/gdb_bfd.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/gdb/gdb_bfd.c b/gdb/gdb_bfd.c index 2cd91ef..1781d80 100644 --- a/gdb/gdb_bfd.c +++ b/gdb/gdb_bfd.c @@ -32,6 +32,7 @@ #endif #include "target.h" #include "gdb/fileio.h" +#include "inferior.h" typedef bfd *bfdp; DEF_VEC_P (bfdp); @@ -213,7 +214,7 @@ fileio_errno_to_host (int errnum) OPEN_CLOSURE is unused. */ static void * -gdb_bfd_iovec_fileio_open (struct bfd *abfd, void *open_closure) +gdb_bfd_iovec_fileio_open (struct bfd *abfd, void *inferior) { const char *filename = bfd_get_filename (abfd); int fd, target_errno; @@ -221,7 +222,8 @@ gdb_bfd_iovec_fileio_open (struct bfd *abfd, void *open_closure) gdb_assert (is_target_filename (filename)); - fd = target_fileio_open (filename + strlen (TARGET_SYSROOT_PREFIX), + fd = target_fileio_open ((struct inferior *) inferior, + filename + strlen (TARGET_SYSROOT_PREFIX), FILEIO_O_RDONLY, 0, &target_errno); if (fd == -1) @@ -327,7 +329,8 @@ gdb_bfd_open (const char *name, const char *target, int fd) gdb_assert (fd == -1); return gdb_bfd_openr_iovec (name, target, - gdb_bfd_iovec_fileio_open, NULL, + gdb_bfd_iovec_fileio_open, + current_inferior (), gdb_bfd_iovec_fileio_pread, gdb_bfd_iovec_fileio_close, gdb_bfd_iovec_fileio_fstat); |