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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/inf-child.c | |
| parent | Comment and whitespace changes (diff) | |
| download | binutils-gdb-07c138c8ae2b11d417c9799202363a95a2d06881.tar.gz binutils-gdb-07c138c8ae2b11d417c9799202363a95a2d06881.tar.bz2 binutils-gdb-07c138c8ae2b11d417c9799202363a95a2d06881.zip | |
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/inf-child.c')
| -rw-r--r-- | gdb/inf-child.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/gdb/inf-child.c b/gdb/inf-child.c index 92134de65cb..0326a93ae32 100644 --- a/gdb/inf-child.c +++ b/gdb/inf-child.c @@ -208,8 +208,8 @@ inf_child_pid_to_exec_file (struct target_ops *self, int pid) static int inf_child_fileio_open (struct target_ops *self, - const char *filename, int flags, int mode, - int *target_errno) + struct inferior *inf, const char *filename, + int flags, int mode, int *target_errno) { int nat_flags; mode_t nat_mode; @@ -318,7 +318,8 @@ inf_child_fileio_close (struct target_ops *self, int fd, int *target_errno) static int inf_child_fileio_unlink (struct target_ops *self, - const char *filename, int *target_errno) + struct inferior *inf, const char *filename, + int *target_errno) { int ret; @@ -333,7 +334,8 @@ inf_child_fileio_unlink (struct target_ops *self, static char * inf_child_fileio_readlink (struct target_ops *self, - const char *filename, int *target_errno) + struct inferior *inf, const char *filename, + int *target_errno) { /* We support readlink only on systems that also provide a compile-time maximum path length (PATH_MAX), at least for now. */ |