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gdb: const-ify hostio methods parameter in remote.c

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gdb/ChangeLog:

	* remote.c (class remote_target) <remote_hostio_send_command,
	remote_hostio_parse_result>: Constify parameter.
	(remote_hostio_parse_result): Likewise.
	(remote_target::remote_hostio_send_command): Adjust.
	(remote_target::remote_hostio_pread_vFile): Adjust.
	(remote_target::fileio_readlink): Adjust.
	(remote_target::fileio_fstat): Adjust.

Change-Id: I6b585b99937e6526a0a7e06261d2193114589912
This commit is contained in:
Simon Marchi 2021-01-18 00:46:13 -05:00
parent b5c8f22d28
commit aa2838ccc5
2 changed files with 18 additions and 8 deletions
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10
gdb/ChangeLog
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@ -1,3 +1,13 @@
2021-01-18 Simon Marchi <simon.marchi@polymtl.ca>
* remote.c (class remote_target) <remote_hostio_send_command,
remote_hostio_parse_result>: Constify parameter.
(remote_hostio_parse_result): Likewise.
(remote_target::remote_hostio_send_command): Adjust.
(remote_target::remote_hostio_pread_vFile): Adjust.
(remote_target::fileio_readlink): Adjust.
(remote_target::fileio_fstat): Adjust.
2021-01-18 Simon Marchi <simon.marchi@polymtl.ca>
* remote.c (remote_target::start_remote): Move wait_status to

16
gdb/remote.c
View File

@ -705,7 +705,7 @@ public: /* Remote specific methods. */
ULONGEST offset, int *remote_errno);
int remote_hostio_send_command (int command_bytes, int which_packet,
int *remote_errno, char **attachment,
int *remote_errno, const char **attachment,
int *attachment_len);
int remote_hostio_set_filesystem (struct inferior *inf,
int *remote_errno);
@ -11969,8 +11969,8 @@ remote_buffer_add_int (char **buffer, int *left, ULONGEST value)
-1 is returned, the other variables may not be initialized. */
static int
remote_hostio_parse_result (char *buffer, int *retcode,
int *remote_errno, char **attachment)
remote_hostio_parse_result (const char *buffer, int *retcode,
int *remote_errno, const char **attachment)
{
char *p, *p2;
@ -12026,12 +12026,12 @@ remote_hostio_parse_result (char *buffer, int *retcode,
int
remote_target::remote_hostio_send_command (int command_bytes, int which_packet,
int *remote_errno, char **attachment,
int *remote_errno, const char **attachment,
int *attachment_len)
{
struct remote_state *rs = get_remote_state ();
int ret, bytes_read;
char *attachment_tmp;
const char *attachment_tmp;
if (packet_support (which_packet) == PACKET_DISABLE)
{
@ -12242,7 +12242,7 @@ remote_target::remote_hostio_pread_vFile (int fd, gdb_byte *read_buf, int len,
{
struct remote_state *rs = get_remote_state ();
char *p = rs->buf.data ();
char *attachment;
const char *attachment;
int left = get_remote_packet_size ();
int ret, attachment_len;
int read_len;
@ -12406,7 +12406,7 @@ remote_target::fileio_readlink (struct inferior *inf, const char *filename,
{
struct remote_state *rs = get_remote_state ();
char *p = rs->buf.data ();
char *attachment;
const char *attachment;
int left = get_remote_packet_size ();
int len, attachment_len;
int read_len;
@ -12445,7 +12445,7 @@ remote_target::fileio_fstat (int fd, struct stat *st, int *remote_errno)
char *p = rs->buf.data ();
int left = get_remote_packet_size ();
int attachment_len, ret;
char *attachment;
const char *attachment;
struct fio_stat fst;
int read_len;