+2015-06-10 Gary Benson <gbenson@redhat.com>
+
+ * inf-child.c (inf_child_fileio_open): Replace comment.
+ (inf_child_fileio_pwrite): Likewise.
+ (inf_child_fileio_pread): Likewise.
+ (inf_child_fileio_fstat): Insert blank line before comment.
+ (inf_child_fileio_close): Replace comment.
+ (inf_child_fileio_unlink): Likewise.
+ (inf_child_fileio_readlink): Likewise.
+ * remote.c (remote_hostio_open): Likewise.
+ (remote_hostio_pread): Likewise.
+ (remote_hostio_pwrite): Likewise.
+ (remote_hostio_close): Likewise.
+ (remote_hostio_unlink): Likewise.
+ (remote_hostio_readlink): Likewise.
+ (remote_hostio_fstat): Likewise.
+ (remote_filesystem_is_local): Likewise.
+ * target.c (target_fileio_open): Likewise.
+ (target_fileio_pwrite): Likewise.
+ (target_fileio_pread): Likewise.
+ (target_fileio_fstat): Insert blank line before comment.
+ (target_fileio_close): Replace comment.
+ (target_fileio_unlink): Likewise.
+ (target_fileio_readlink): Likewise.
+ (target_fileio_read_alloc): Likewise.
+ (target_fileio_read_stralloc): Likewise.
+
2015-06-10 Gary Benson <gbenson@redhat.com>
* linux-thread-db.c (nat/linux-namespaces.h): New include.
return NULL;
}
-/* Open FILENAME on the target, using FLAGS and MODE. Return a
- target file descriptor, or -1 if an error occurs (and set
- *TARGET_ERRNO). */
+/* Implementation of to_fileio_open. */
+
static int
inf_child_fileio_open (struct target_ops *self,
const char *filename, int flags, int mode,
return fd;
}
-/* Write up to LEN bytes from WRITE_BUF to FD on the target.
- Return the number of bytes written, or -1 if an error occurs
- (and set *TARGET_ERRNO). */
+/* Implementation of to_fileio_pwrite. */
+
static int
inf_child_fileio_pwrite (struct target_ops *self,
int fd, const gdb_byte *write_buf, int len,
return ret;
}
-/* Read up to LEN bytes FD on the target into READ_BUF.
- Return the number of bytes read, or -1 if an error occurs
- (and set *TARGET_ERRNO). */
+/* Implementation of to_fileio_pread. */
+
static int
inf_child_fileio_pread (struct target_ops *self,
int fd, gdb_byte *read_buf, int len,
}
/* Implementation of to_fileio_fstat. */
+
static int
inf_child_fileio_fstat (struct target_ops *self, int fd,
struct stat *sb, int *target_errno)
return ret;
}
-/* Close FD on the target. Return 0, or -1 if an error occurs
- (and set *TARGET_ERRNO). */
+/* Implementation of to_fileio_close. */
+
static int
inf_child_fileio_close (struct target_ops *self, int fd, int *target_errno)
{
return ret;
}
-/* Unlink FILENAME on the target. Return 0, or -1 if an error
- occurs (and set *TARGET_ERRNO). */
+/* Implementation of to_fileio_unlink. */
+
static int
inf_child_fileio_unlink (struct target_ops *self,
const char *filename, int *target_errno)
return ret;
}
-/* Read value of symbolic link FILENAME on the target. Return a
- null-terminated string allocated via xmalloc, or NULL if an error
- occurs (and set *TARGET_ERRNO). */
+/* Implementation of to_fileio_readlink. */
+
static char *
inf_child_fileio_readlink (struct target_ops *self,
const char *filename, int *target_errno)
return ret;
}
-/* Open FILENAME on the remote target, using FLAGS and MODE. Return a
- remote file descriptor, or -1 if an error occurs (and set
- *REMOTE_ERRNO). */
+/* Implementation of to_fileio_open. */
static int
remote_hostio_open (struct target_ops *self,
remote_errno, NULL, NULL);
}
-/* Write up to LEN bytes from WRITE_BUF to FD on the remote target.
- Return the number of bytes written, or -1 if an error occurs (and
- set *REMOTE_ERRNO). */
+/* Implementation of to_fileio_pwrite. */
static int
remote_hostio_pwrite (struct target_ops *self,
remote_errno, NULL, NULL);
}
-/* Read up to LEN bytes FD on the remote target into READ_BUF
- Return the number of bytes read, or -1 if an error occurs (and
- set *REMOTE_ERRNO). */
+/* Implementation of to_fileio_pread. */
static int
remote_hostio_pread (struct target_ops *self,
return ret;
}
-/* Close FD on the remote target. Return 0, or -1 if an error occurs
- (and set *REMOTE_ERRNO). */
+/* Implementation of to_fileio_close. */
static int
remote_hostio_close (struct target_ops *self, int fd, int *remote_errno)
remote_errno, NULL, NULL);
}
-/* Unlink FILENAME on the remote target. Return 0, or -1 if an error
- occurs (and set *REMOTE_ERRNO). */
+/* Implementation of to_fileio_unlink. */
static int
remote_hostio_unlink (struct target_ops *self,
remote_errno, NULL, NULL);
}
-/* Read value of symbolic link FILENAME on the remote target. Return
- a null-terminated string allocated via xmalloc, or NULL if an error
- occurs (and set *REMOTE_ERRNO). */
+/* Implementation of to_fileio_readlink. */
static char *
remote_hostio_readlink (struct target_ops *self,
return ret;
}
-/* Read information about the open file FD on the remote target
- into ST. Return 0 on success, or -1 if an error occurs (and
- set *REMOTE_ERRNO). */
+/* Implementation of to_fileio_fstat. */
static int
remote_hostio_fstat (struct target_ops *self,
return 0;
}
-/* Return nonzero if the filesystem accessed by the target_fileio_*
- methods is the local filesystem, zero otherwise. */
+/* Implementation of to_filesystem_is_local. */
static int
remote_filesystem_is_local (struct target_ops *self)
#define fileio_fd_to_fh(fd) \
VEC_index (fileio_fh_t, fileio_fhandles, (fd))
-/* Open FILENAME on the target, using FLAGS and MODE. Return a
- target file descriptor, or -1 if an error occurs (and set
- *TARGET_ERRNO). */
+/* See target.h. */
+
int
target_fileio_open (const char *filename, int flags, int mode,
int *target_errno)
return -1;
}
-/* Write up to LEN bytes from WRITE_BUF to FD on the target.
- Return the number of bytes written, or -1 if an error occurs
- (and set *TARGET_ERRNO). */
+/* See target.h. */
+
int
target_fileio_pwrite (int fd, const gdb_byte *write_buf, int len,
ULONGEST offset, int *target_errno)
return ret;
}
-/* Read up to LEN bytes FD on the target into READ_BUF.
- Return the number of bytes read, or -1 if an error occurs
- (and set *TARGET_ERRNO). */
+/* See target.h. */
+
int
target_fileio_pread (int fd, gdb_byte *read_buf, int len,
ULONGEST offset, int *target_errno)
}
/* See target.h. */
+
int
target_fileio_fstat (int fd, struct stat *sb, int *target_errno)
{
return ret;
}
-/* Close FD on the target. Return 0, or -1 if an error occurs
- (and set *TARGET_ERRNO). */
+/* See target.h. */
+
int
target_fileio_close (int fd, int *target_errno)
{
return ret;
}
-/* Unlink FILENAME on the target. Return 0, or -1 if an error
- occurs (and set *TARGET_ERRNO). */
+/* See target.h. */
+
int
target_fileio_unlink (const char *filename, int *target_errno)
{
return -1;
}
-/* Read value of symbolic link FILENAME on the target. Return a
- null-terminated string allocated via xmalloc, or NULL if an error
- occurs (and set *TARGET_ERRNO). */
+/* See target.h. */
+
char *
target_fileio_readlink (const char *filename, int *target_errno)
{
}
}
-/* Read target file FILENAME. Store the result in *BUF_P and return
- the size of the transferred data. See the declaration in "target.h"
- function for more information about the return value. */
+/* See target.h. */
LONGEST
target_fileio_read_alloc (const char *filename, gdb_byte **buf_p)
return target_fileio_read_alloc_1 (filename, buf_p, 0);
}
-/* Read target file FILENAME. The result is NUL-terminated and
- returned as a string, allocated using xmalloc. If an error occurs
- or the transfer is unsupported, NULL is returned. Empty objects
- are returned as allocated but empty strings. A warning is issued
- if the result contains any embedded NUL bytes. */
+/* See target.h. */
char *
target_fileio_read_stralloc (const char *filename)
projects / binutils-gdb.git / commitdiff